esacpe/dy_web_new_gd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
cb03a85a57
dy_web_new_gd/public/EzMapFile/FMapClient.js
esacpe cb03a85a57 1
2024-07-19 22:42:54 +08:00

38321 lines
2.1 MiB
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

!function (t, e) {
"object" == typeof exports && "object" == typeof module ? module.exports = e() : "function" == typeof define && define.amd ? define([], e) : "object" == typeof exports ? exports.FMapClient = e() : t.FMapClient = e()
}(window, function () {
return function (t) {
var e = {};
function i(r) {
if (e[r]) return e[r].exports;
var o = e[r] = {i: r, l: !1, exports: {}};
return t[r].call(o.exports, o, o.exports, i), o.l = !0, o.exports
}
return i.m = t, i.c = e, i.d = function (t, e, r) {
i.o(t, e) || Object.defineProperty(t, e, {enumerable: !0, get: r})
}, i.r = function (t) {
"undefined" != typeof Symbol && Symbol.toStringTag && Object.defineProperty(t, Symbol.toStringTag, {value: "Module"}), Object.defineProperty(t, "__esModule", {value: !0})
}, i.t = function (t, e) {
if (1 & e && (t = i(t)), 8 & e) return t;
if (4 & e && "object" == typeof t && t && t.__esModule) return t;
var r = Object.create(null);
if (i.r(r), Object.defineProperty(r, "default", {
enumerable: !0,
value: t
}), 2 & e && "string" != typeof t) for (var o in t) i.d(r, o, function (e) {
return t[e]
}.bind(null, o));
return r
}, i.n = function (t) {
var e = t && t.__esModule ? function () {
return t.default
} : function () {
return t
};
return i.d(e, "a", e), e
}, i.o = function (t, e) {
return Object.prototype.hasOwnProperty.call(t, e)
}, i.p = "", i(i.s = 21)
}([, , function (t, e, i) {
(function (t, i) {
(function (e) {
"use strict";
var r = {
$version: 8,
$root: {
version: {
required: !0,
type: "enum",
values: [8],
doc: "Style specification version number. Must be 8.",
example: 8
},
name: {type: "string", doc: "A human-readable name for the style.", example: "Bright"},
metadata: {
type: "*",
doc: "Arbitrary properties useful to track with the stylesheet, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."
},
center: {
type: "array",
value: "number",
doc: "Default map center in longitude and latitude. The style center will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: [-73.9749, 40.7736]
},
zoom: {
type: "number",
doc: "Default zoom level. The style zoom will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: 12.5
},
bearing: {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: 'Default bearing, in degrees. The bearing is the compass direction that is "up"; for example, a bearing of 90° orients the map so that east is up. This value will be used only if the map has not been positioned by other means (e.g. map options or user interaction).',
example: 29
},
pitch: {
type: "number",
default: 0,
units: "degrees",
doc: "Default pitch, in degrees. Zero is perpendicular to the surface, for a look straight down at the map, while a greater value like 60 looks ahead towards the horizon. The style pitch will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: 50
},
light: {
type: "light",
doc: "The global light source.",
example: {anchor: "viewport", color: "white", intensity: .4}
},
sources: {
required: !0,
type: "sources",
doc: "Data source specifications.",
example: {"mapbox-streets": {type: "vector", url: "mapbox://mapbox.mapbox-streets-v6"}}
},
sprite: {
type: "string",
doc: "A base URL for retrieving the sprite image and metadata. The extensions `.png`, `.json` and scale factor `@2x.png` will be automatically appended. This property is required if any layer uses the `background-pattern`, `fill-pattern`, `line-pattern`, `fill-extrusion-pattern`, or `icon-image` properties. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",
example: "mapbox://sprites/mapbox/bright-v8"
},
glyphs: {
type: "string",
doc: "A URL template for loading signed-distance-field glyph sets in PBF format. The URL must include `{fontstack}` and `{range}` tokens. This property is required if any layer uses the `text-field` layout property. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",
example: "mapbox://fonts/mapbox/{fontstack}/{range}.pbf"
},
transition: {
type: "transition",
doc: "A global transition definition to use as a default across properties, to be used for timing transitions between one value and the next when no property-specific transition is set. Collision-based symbol fading is controlled independently of the style's `transition` property.",
example: {duration: 300, delay: 0}
},
layers: {
required: !0,
type: "array",
value: "layer",
doc: "Layers will be drawn in the order of this array.",
example: [{
id: "water",
source: "mapbox-streets",
"source-layer": "water",
type: "fill",
paint: {"fill-color": "#00ffff"}
}]
}
},
sources: {
"*": {
type: "source",
doc: "Specification of a data source. For vector and raster sources, either TileJSON or a URL to a TileJSON must be provided. For image and video sources, a URL must be provided. For GeoJSON sources, a URL or inline GeoJSON must be provided."
}
},
source: ["source_vector", "source_raster", "source_raster_dem", "source_geojson", "source_video", "source_image"],
source_vector: {
type: {
required: !0,
type: "enum",
values: {vector: {doc: "A vector tile source."}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
scheme: {
type: "enum",
values: {xyz: {doc: "Slippy map tilenames scheme."}, tms: {doc: "OSGeo spec scheme."}},
default: "xyz",
doc: "Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_raster: {
type: {
required: !0,
type: "enum",
values: {raster: {doc: "A raster tile source."}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
tileSize: {
type: "number",
default: 512,
units: "pixels",
doc: "The minimum visual size to display tiles for this layer. Only configurable for raster layers."
},
scheme: {
type: "enum",
values: {xyz: {doc: "Slippy map tilenames scheme."}, tms: {doc: "OSGeo spec scheme."}},
default: "xyz",
doc: "Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_raster_dem: {
type: {
required: !0,
type: "enum",
values: {"raster-dem": {doc: "A RGB-encoded raster DEM source"}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
tileSize: {
type: "number",
default: 512,
units: "pixels",
doc: "The minimum visual size to display tiles for this layer. Only configurable for raster layers."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
encoding: {
type: "enum",
values: {
terrarium: {doc: "Terrarium format PNG tiles. See https://aws.amazon.com/es/public-datasets/terrain/ for more info."},
mapbox: {doc: "Mapbox Terrain RGB tiles. See https://www.mapbox.com/help/access-elevation-data/#mapbox-terrain-rgb for more info."}
},
default: "mapbox",
doc: "The encoding used by this source. Mapbox Terrain RGB is used by default"
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_geojson: {
type: {
required: !0,
type: "enum",
values: {geojson: {doc: "A GeoJSON data source."}},
doc: "The data type of the GeoJSON source."
},
data: {type: "*", doc: "A URL to a GeoJSON file, or inline GeoJSON."},
maxzoom: {
type: "number",
default: 18,
doc: "Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels)."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
buffer: {
type: "number",
default: 128,
maximum: 512,
minimum: 0,
doc: "Size of the tile buffer on each side. A value of 0 produces no buffer. A value of 512 produces a buffer as wide as the tile itself. Larger values produce fewer rendering artifacts near tile edges and slower performance."
},
tolerance: {
type: "number",
default: .375,
doc: "Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance)."
},
cluster: {
type: "boolean",
default: !1,
doc: "If the data is a collection of point features, setting this to true clusters the points by radius into groups. Cluster groups become new `Point` features in the source with additional properties:\n * `cluster` Is `true` if the point is a cluster \n * `cluster_id` A unqiue id for the cluster to be used in conjunction with the [cluster inspection methods](https://www.mapbox.com/mapbox-gl-js/api/#geojsonsource#getclusterexpansionzoom)\n * `point_count` Number of original points grouped into this cluster\n * `point_count_abbreviated` An abbreviated point count"
},
clusterRadius: {
type: "number",
default: 50,
minimum: 0,
doc: "Radius of each cluster if clustering is enabled. A value of 512 indicates a radius equal to the width of a tile."
},
clusterMaxZoom: {
type: "number",
doc: "Max zoom on which to cluster points if clustering is enabled. Defaults to one zoom less than maxzoom (so that last zoom features are not clustered)."
},
clusterProperties: {
type: "*",
doc: 'An object defining custom properties on the generated clusters if clustering is enabled, aggregating values from clustered points. Has the form `{"property_name": [operator, map_expression]}`. `operator` is any expression function that accepts at least 2 operands (e.g. `"+"` or `"max"`) — it accumulates the property value from clusters/points the cluster contains; `map_expression` produces the value of a single point.\n\nExample: `{"sum": ["+", ["get", "scalerank"]]}`.\n\nFor more advanced use cases, in place of `operator`, you can use a custom reduce expression that references a special `["accumulated"]` value, e.g.:\n`{"sum": [["+", ["accumulated"], ["get", "sum"]], ["get", "scalerank"]]}`'
},
lineMetrics: {
type: "boolean",
default: !1,
doc: "Whether to calculate line distance metrics. This is required for line layers that specify `line-gradient` values."
},
generateId: {
type: "boolean",
default: !1,
doc: "Whether to generate ids for the geojson features. When enabled, the `feature.id` property will be auto assigned based on its index in the `features` array, over-writing any previous values."
}
},
source_video: {
type: {
required: !0,
type: "enum",
values: {video: {doc: "A video data source."}},
doc: "The data type of the video source."
},
urls: {
required: !0,
type: "array",
value: "string",
doc: "URLs to video content in order of preferred format."
},
coordinates: {
required: !0,
doc: "Corners of video specified in longitude, latitude pairs.",
type: "array",
length: 4,
value: {
type: "array",
length: 2,
value: "number",
doc: "A single longitude, latitude pair."
}
}
},
source_image: {
type: {
required: !0,
type: "enum",
values: {image: {doc: "An image data source."}},
doc: "The data type of the image source."
},
url: {required: !0, type: "string", doc: "URL that points to an image."},
coordinates: {
required: !0,
doc: "Corners of image specified in longitude, latitude pairs.",
type: "array",
length: 4,
value: {
type: "array",
length: 2,
value: "number",
doc: "A single longitude, latitude pair."
}
}
},
layer: {
id: {type: "string", doc: "Unique layer name.", required: !0},
type: {
type: "enum", values: {
fill: {
doc: "A filled polygon with an optional stroked border.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
line: {
doc: "A stroked line.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
symbol: {
doc: "An icon or a text label.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
circle: {
doc: "A filled circle.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
heatmap: {
doc: "A heatmap.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"fill-extrusion": {
doc: "An extruded (3D) polygon.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
raster: {
doc: "Raster map textures such as satellite imagery.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
hillshade: {
doc: "Client-side hillshading visualization based on DEM data. Currently, the implementation only supports Mapbox Terrain RGB and Mapzen Terrarium tiles.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
background: {
doc: "The background color or pattern of the map.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
}
}, doc: "Rendering type of this layer.", required: !0
},
metadata: {
type: "*",
doc: "Arbitrary properties useful to track with the layer, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."
},
source: {
type: "string",
doc: "Name of a source description to be used for this layer. Required for all layer types except `background`."
},
"source-layer": {
type: "string",
doc: "Layer to use from a vector tile source. Required for vector tile sources; prohibited for all other source types, including GeoJSON sources."
},
minzoom: {
type: "number",
minimum: 0,
maximum: 24,
doc: "The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden."
},
maxzoom: {
type: "number",
minimum: 0,
maximum: 24,
doc: "The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden."
},
filter: {
type: "filter",
doc: "A expression specifying conditions on source features. Only features that match the filter are displayed. Zoom expressions in filters are only evaluated at integer zoom levels. The `feature-state` expression is not supported in filter expressions."
},
layout: {type: "layout", doc: "Layout properties for the layer."},
paint: {type: "paint", doc: "Default paint properties for this layer."}
},
layout: ["layout_fill", "layout_line", "layout_circle", "layout_heatmap", "layout_fill-extrusion", "layout_symbol", "layout_raster", "layout_hillshade", "layout_background"],
layout_background: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_fill: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_circle: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_heatmap: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
},
"property-type": "constant"
}
},
"layout_fill-extrusion": {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
},
"property-type": "constant"
}
},
layout_line: {
"line-cap": {
type: "enum",
values: {
butt: {doc: "A cap with a squared-off end which is drawn to the exact endpoint of the line."},
round: {doc: "A cap with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},
square: {doc: "A cap with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."}
},
default: "butt",
doc: "The display of line endings.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-join": {
type: "enum",
values: {
bevel: {doc: "A join with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."},
round: {doc: "A join with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},
miter: {doc: "A join with a sharp, angled corner which is drawn with the outer sides beyond the endpoint of the path until they meet."}
},
default: "miter",
doc: "The display of lines when joining.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"line-miter-limit": {
type: "number",
default: 2,
doc: "Used to automatically convert miter joins to bevel joins for sharp angles.",
requires: [{"line-join": "miter"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-round-limit": {
type: "number",
default: 1.05,
doc: "Used to automatically convert round joins to miter joins for shallow angles.",
requires: [{"line-join": "round"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_symbol: {
"symbol-placement": {
type: "enum",
values: {
point: {doc: "The label is placed at the point where the geometry is located."},
line: {doc: "The label is placed along the line of the geometry. Can only be used on `LineString` and `Polygon` geometries."},
"line-center": {doc: "The label is placed at the center of the line of the geometry. Can only be used on `LineString` and `Polygon` geometries. Note that a single feature in a vector tile may contain multiple line geometries."}
},
default: "point",
doc: "Label placement relative to its geometry.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`line-center` value": {js: "0.47.0", android: "6.4.0", ios: "4.3.0", macos: "0.10.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-spacing": {
type: "number",
default: 250,
minimum: 1,
units: "pixels",
doc: "Distance between two symbol anchors.",
requires: [{"symbol-placement": "line"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-avoid-edges": {
type: "boolean",
default: !1,
doc: "If true, the symbols will not cross tile edges to avoid mutual collisions. Recommended in layers that don't have enough padding in the vector tile to prevent collisions, or if it is a point symbol layer placed after a line symbol layer.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-sort-key": {
type: "number",
doc: "Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key when they overlap. Features with a lower sort key will have priority over other features when doing placement.",
"sdk-support": {js: "0.53.0"},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"symbol-z-order": {
type: "enum",
values: {
auto: {doc: "If `symbol-sort-key` is set, sort based on that. Otherwise sort symbols by their position relative to the viewport."},
"viewport-y": {doc: "Symbols will be sorted by their y-position relative to the viewport."},
source: {doc: "Symbols will be rendered in the same order as the source data with no sorting applied."}
},
default: "auto",
doc: "Controls the order in which overlapping symbols in the same layer are rendered",
"sdk-support": {
"basic functionality": {
js: "0.49.0",
android: "6.6.0",
ios: "4.5.0",
macos: "0.12.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-allow-overlap": {
type: "boolean",
default: !1,
doc: "If true, the icon will be visible even if it collides with other previously drawn symbols.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-ignore-placement": {
type: "boolean",
default: !1,
doc: "If true, other symbols can be visible even if they collide with the icon.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-optional": {
type: "boolean",
default: !1,
doc: "If true, text will display without their corresponding icons when the icon collides with other symbols and the text does not.",
requires: ["icon-image", "text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-rotation-alignment": {
type: "enum",
values: {
map: {doc: "When `symbol-placement` is set to `point`, aligns icons east-west. When `symbol-placement` is set to `line` or `line-center`, aligns icon x-axes with the line."},
viewport: {doc: "Produces icons whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},
auto: {doc: "When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}
},
default: "auto",
doc: "In combination with `symbol-placement`, determines the rotation behavior of icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-size": {
type: "number",
default: 1,
minimum: 0,
units: "factor of the original icon size",
doc: "Scales the original size of the icon by the provided factor. The new pixel size of the image will be the original pixel size multiplied by `icon-size`. 1 is the original size; 3 triples the size of the image.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-text-fit": {
type: "enum",
values: {
none: {doc: "The icon is displayed at its intrinsic aspect ratio."},
width: {doc: "The icon is scaled in the x-dimension to fit the width of the text."},
height: {doc: "The icon is scaled in the y-dimension to fit the height of the text."},
both: {doc: "The icon is scaled in both x- and y-dimensions."}
},
default: "none",
doc: "Scales the icon to fit around the associated text.",
requires: ["icon-image", "text-field"],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-text-fit-padding": {
type: "array",
value: "number",
length: 4,
default: [0, 0, 0, 0],
units: "pixels",
doc: "Size of the additional area added to dimensions determined by `icon-text-fit`, in clockwise order: top, right, bottom, left.",
requires: ["icon-image", "text-field", {"icon-text-fit": ["both", "width", "height"]}],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-image": {
type: "string",
doc: "Name of image in sprite to use for drawing an image background.",
tokens: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-rotate": {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: "Rotates the icon clockwise.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.21.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-padding": {
type: "number",
default: 2,
minimum: 0,
units: "pixels",
doc: "Size of the additional area around the icon bounding box used for detecting symbol collisions.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-keep-upright": {
type: "boolean",
default: !1,
doc: "If true, the icon may be flipped to prevent it from being rendered upside-down.",
requires: ["icon-image", {"icon-rotation-alignment": "map"}, {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-offset": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
doc: "Offset distance of icon from its anchor. Positive values indicate right and down, while negative values indicate left and up. Each component is multiplied by the value of `icon-size` to obtain the final offset in pixels. When combined with `icon-rotate` the offset will be as if the rotated direction was up.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-anchor": {
type: "enum",
values: {
center: {doc: "The center of the icon is placed closest to the anchor."},
left: {doc: "The left side of the icon is placed closest to the anchor."},
right: {doc: "The right side of the icon is placed closest to the anchor."},
top: {doc: "The top of the icon is placed closest to the anchor."},
bottom: {doc: "The bottom of the icon is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the icon is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the icon is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the icon is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the icon is placed closest to the anchor."}
},
default: "center",
doc: "Part of the icon placed closest to the anchor.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.40.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The icon is aligned to the plane of the map."},
viewport: {doc: "The icon is aligned to the plane of the viewport."},
auto: {doc: "Automatically matches the value of `icon-rotation-alignment`."}
},
default: "auto",
doc: "Orientation of icon when map is pitched.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.39.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The text is aligned to the plane of the map."},
viewport: {doc: "The text is aligned to the plane of the viewport."},
auto: {doc: "Automatically matches the value of `text-rotation-alignment`."}
},
default: "auto",
doc: "Orientation of text when map is pitched.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-rotation-alignment": {
type: "enum",
values: {
map: {doc: "When `symbol-placement` is set to `point`, aligns text east-west. When `symbol-placement` is set to `line` or `line-center`, aligns text x-axes with the line."},
viewport: {doc: "Produces glyphs whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},
auto: {doc: "When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}
},
default: "auto",
doc: "In combination with `symbol-placement`, determines the rotation behavior of the individual glyphs forming the text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-field": {
type: "formatted",
default: "",
tokens: !0,
doc: "Value to use for a text label. If a plain `string` is provided, it will be treated as a `formatted` with default/inherited formatting options.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-font": {
type: "array",
value: "string",
default: ["Open Sans Regular", "Arial Unicode MS Regular"],
doc: "Font stack to use for displaying text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.43.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-size": {
type: "number",
default: 16,
minimum: 0,
units: "pixels",
doc: "Font size.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-max-width": {
type: "number",
default: 10,
minimum: 0,
units: "ems",
doc: "The maximum line width for text wrapping.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-line-height": {
type: "number",
default: 1.2,
units: "ems",
doc: "Text leading value for multi-line text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-letter-spacing": {
type: "number",
default: 0,
units: "ems",
doc: "Text tracking amount.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-justify": {
type: "enum",
values: {
auto: {doc: "The text is aligned towards the anchor position."},
left: {doc: "The text is aligned to the left."},
center: {doc: "The text is centered."},
right: {doc: "The text is aligned to the right."}
},
default: "center",
doc: "Text justification options.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"},
auto: {
js: "next",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-radial-offset": {
type: "number",
units: "ems",
default: 0,
doc: "Radial offset of text, in the direction of the symbol's anchor. Useful in combination with `text-variable-anchor`, which doesn't support the two-dimensional `text-offset`.",
requires: [{"!": "text-offset"}],
"property-type": "data-driven",
expression: {interpolated: !0, parameters: ["zoom", "feature"]}
},
"text-variable-anchor": {
type: "array",
value: "enum",
values: {
center: {doc: "The center of the text is placed closest to the anchor."},
left: {doc: "The left side of the text is placed closest to the anchor."},
right: {doc: "The right side of the text is placed closest to the anchor."},
top: {doc: "The top of the text is placed closest to the anchor."},
bottom: {doc: "The bottom of the text is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the text is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the text is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the text is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the text is placed closest to the anchor."}
},
requires: [{"!": "text-anchor"}, {"!": "text-offset"}, {"symbol-placement": ["point"]}],
doc: "To increase the chance of placing high-priority labels on the map, you can provide an array of `text-anchor` locations: the render will attempt to place the label at each location, in order, before moving onto the next label. Use `text-justify: auto` to choose justification based on anchor position. To apply an offset, use the `text-radial-offset` instead of the two-dimensional `text-offset`.",
"sdk-support": {
"basic functionality": {
js: "next",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
},
"data-driven styling": {
js: "Not yet supported",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-anchor": {
type: "enum",
requires: ["text-field"],
values: {
center: {doc: "The center of the text is placed closest to the anchor."},
left: {doc: "The left side of the text is placed closest to the anchor."},
right: {doc: "The right side of the text is placed closest to the anchor."},
top: {doc: "The top of the text is placed closest to the anchor."},
bottom: {doc: "The bottom of the text is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the text is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the text is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the text is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the text is placed closest to the anchor."}
},
default: "center",
doc: "Part of the text placed closest to the anchor.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-max-angle": {
type: "number",
default: 45,
units: "degrees",
doc: "Maximum angle change between adjacent characters.",
requires: ["text-field", {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-rotate": {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: "Rotates the text clockwise.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-padding": {
type: "number",
default: 2,
minimum: 0,
units: "pixels",
doc: "Size of the additional area around the text bounding box used for detecting symbol collisions.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-keep-upright": {
type: "boolean",
default: !0,
doc: "If true, the text may be flipped vertically to prevent it from being rendered upside-down.",
requires: ["text-field", {"text-rotation-alignment": "map"}, {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-transform": {
type: "enum",
values: {
none: {doc: "The text is not altered."},
uppercase: {doc: "Forces all letters to be displayed in uppercase."},
lowercase: {doc: "Forces all letters to be displayed in lowercase."}
},
default: "none",
doc: "Specifies how to capitalize text, similar to the CSS `text-transform` property.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-offset": {
type: "array",
doc: "Offset distance of text from its anchor. Positive values indicate right and down, while negative values indicate left and up.",
value: "number",
units: "ems",
length: 2,
default: [0, 0],
requires: ["text-field", {"!": "text-radial-offset"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-allow-overlap": {
type: "boolean",
default: !1,
doc: "If true, the text will be visible even if it collides with other previously drawn symbols.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-ignore-placement": {
type: "boolean",
default: !1,
doc: "If true, other symbols can be visible even if they collide with the text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-optional": {
type: "boolean",
default: !1,
doc: "If true, icons will display without their corresponding text when the text collides with other symbols and the icon does not.",
requires: ["text-field", "icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_raster: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_hillshade: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
filter: {type: "array", value: "*", doc: "A filter selects specific features from a layer."},
filter_operator: {
type: "enum",
values: {
"==": {doc: '`["==", key, value]` equality: `feature[key] = value`'},
"!=": {doc: '`["!=", key, value]` inequality: `feature[key] ≠ value`'},
">": {doc: '`[">", key, value]` greater than: `feature[key] > value`'},
">=": {doc: '`[">=", key, value]` greater than or equal: `feature[key] ≥ value`'},
"<": {doc: '`["<", key, value]` less than: `feature[key] < value`'},
"<=": {doc: '`["<=", key, value]` less than or equal: `feature[key] ≤ value`'},
in: {doc: '`["in", key, v0, ..., vn]` set inclusion: `feature[key] ∈ {v0, ..., vn}`'},
"!in": {doc: '`["!in", key, v0, ..., vn]` set exclusion: `feature[key] ∉ {v0, ..., vn}`'},
all: {doc: '`["all", f0, ..., fn]` logical `AND`: `f0 ∧ ... ∧ fn`'},
any: {doc: '`["any", f0, ..., fn]` logical `OR`: `f0 ∨ ... ∨ fn`'},
none: {doc: '`["none", f0, ..., fn]` logical `NOR`: `¬f0 ∧ ... ∧ ¬fn`'},
has: {doc: '`["has", key]` `feature[key]` exists'},
"!has": {doc: '`["!has", key]` `feature[key]` does not exist'}
},
doc: "The filter operator."
},
geometry_type: {
type: "enum",
values: {
Point: {doc: "Filter to point geometries."},
LineString: {doc: "Filter to line geometries."},
Polygon: {doc: "Filter to polygon geometries."}
},
doc: "The geometry type for the filter to select."
},
function: {
expression: {type: "expression", doc: "An expression."},
stops: {type: "array", doc: "An array of stops.", value: "function_stop"},
base: {
type: "number",
default: 1,
minimum: 0,
doc: "The exponential base of the interpolation curve. It controls the rate at which the result increases. Higher values make the result increase more towards the high end of the range. With `1` the stops are interpolated linearly."
},
property: {
type: "string",
doc: "The name of a feature property to use as the function input.",
default: "$zoom"
},
type: {
type: "enum",
values: {
identity: {doc: "Return the input value as the output value."},
exponential: {doc: "Generate an output by interpolating between stops just less than and just greater than the function input."},
interval: {doc: "Return the output value of the stop just less than the function input."},
categorical: {doc: "Return the output value of the stop equal to the function input."}
},
doc: "The interpolation strategy to use in function evaluation.",
default: "exponential"
},
colorSpace: {
type: "enum",
values: {
rgb: {doc: "Use the RGB color space to interpolate color values"},
lab: {doc: "Use the LAB color space to interpolate color values."},
hcl: {doc: "Use the HCL color space to interpolate color values, interpolating the Hue, Chroma, and Luminance channels individually."}
},
doc: "The color space in which colors interpolated. Interpolating colors in perceptual color spaces like LAB and HCL tend to produce color ramps that look more consistent and produce colors that can be differentiated more easily than those interpolated in RGB space.",
default: "rgb"
},
default: {
type: "*",
required: !1,
doc: "A value to serve as a fallback function result when a value isn't otherwise available. It is used in the following circumstances:\n* In categorical functions, when the feature value does not match any of the stop domain values.\n* In property and zoom-and-property functions, when a feature does not contain a value for the specified property.\n* In identity functions, when the feature value is not valid for the style property (for example, if the function is being used for a `circle-color` property but the feature property value is not a string or not a valid color).\n* In interval or exponential property and zoom-and-property functions, when the feature value is not numeric.\nIf no default is provided, the style property's default is used in these circumstances."
}
},
function_stop: {
type: "array",
minimum: 0,
maximum: 22,
value: ["number", "color"],
length: 2,
doc: "Zoom level and value pair."
},
expression: {
type: "array",
value: "*",
minimum: 1,
doc: "An expression defines a function that can be used for data-driven style properties or feature filters."
},
expression_name: {
doc: "", type: "enum", values: {
let: {
doc: 'Binds expressions to named variables, which can then be referenced in the result expression using ["var", "variable_name"].',
group: "Variable binding",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
var: {
doc: 'References variable bound using "let".',
group: "Variable binding",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
literal: {
doc: "Provides a literal array or object value.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
array: {
doc: "Asserts that the input is an array (optionally with a specific item type and length). If, when the input expression is evaluated, it is not of the asserted type, then this assertion will cause the whole expression to be aborted.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
at: {
doc: "Retrieves an item from an array.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
case: {
doc: "Selects the first output whose corresponding test condition evaluates to true, or the fallback value otherwise.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
match: {
doc: 'Selects the output whose label value matches the input value, or the fallback value if no match is found. The input can be any expression (e.g. `["get", "building_type"]`). Each label must be either:\n * a single literal value; or\n * an array of literal values, whose values must be all strings or all numbers (e.g. `[100, 101]` or `["c", "b"]`). The input matches if any of the values in the array matches, similar to the deprecated `"in"` operator.\n\nEach label must be unique. If the input type does not match the type of the labels, the result will be the fallback value.',
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
coalesce: {
doc: "Evaluates each expression in turn until the first non-null value is obtained, and returns that value.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
step: {
doc: 'Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. Returns the output value of the stop just less than the input, or the first input if the input is less than the first stop.',
group: "Ramps, scales, curves",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
interpolate: {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. The output type must be `number`, `array<number>`, or `color`.\n\nInterpolation types:\n- `["linear"]`: interpolates linearly between the pair of stops just less than and just greater than the input.\n- `["exponential", base]`: interpolates exponentially between the stops just less than and just greater than the input. `base` controls the rate at which the output increases: higher values make the output increase more towards the high end of the range. With values close to 1 the output increases linearly.\n- `["cubic-bezier", x1, y1, x2, y2]`: interpolates using the cubic bezier curve defined by the given control points.',
group: "Ramps, scales, curves",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"interpolate-hcl": {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the Hue-Chroma-Luminance color space.',
group: "Ramps, scales, curves",
"sdk-support": {"basic functionality": {js: "0.49.0"}}
},
"interpolate-lab": {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the CIELAB color space.',
group: "Ramps, scales, curves",
"sdk-support": {"basic functionality": {js: "0.49.0"}}
},
ln2: {
doc: "Returns mathematical constant ln(2).",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
pi: {
doc: "Returns the mathematical constant pi.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
e: {
doc: "Returns the mathematical constant e.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
typeof: {
doc: "Returns a string describing the type of the given value.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
string: {
doc: "Asserts that the input value is a string. If multiple values are provided, each one is evaluated in order until a string is obtained. If none of the inputs are strings, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
number: {
doc: "Asserts that the input value is a number. If multiple values are provided, each one is evaluated in order until a number is obtained. If none of the inputs are numbers, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
boolean: {
doc: "Asserts that the input value is a boolean. If multiple values are provided, each one is evaluated in order until a boolean is obtained. If none of the inputs are booleans, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
object: {
doc: "Asserts that the input value is an object. If multiple values are provided, each one is evaluated in order until an object is obtained. If none of the inputs are objects, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
collator: {
doc: "Returns a `collator` for use in locale-dependent comparison operations. The `case-sensitive` and `diacritic-sensitive` options default to `false`. The `locale` argument specifies the IETF language tag of the locale to use. If none is provided, the default locale is used. If the requested locale is not available, the `collator` will use a system-defined fallback locale. Use `resolved-locale` to test the results of locale fallback behavior.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.2.0",
macos: "0.9.0"
}
}
},
format: {
doc: "Returns `formatted` text containing annotations for use in mixed-format `text-field` entries. If set, the `text-font` argument overrides the font specified by the root layout properties. If set, the `font-scale` argument specifies a scaling factor relative to the `text-size` specified in the root layout properties.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.48.0",
android: "6.7.0",
ios: "4.6.0",
macos: "0.12.0"
}
}
},
"number-format": {
doc: "Converts the input number into a string representation using the providing formatting rules. If set, the `locale` argument specifies the locale to use, as a BCP 47 language tag. If set, the `currency` argument specifies an ISO 4217 code to use for currency-style formatting. If set, the `min-fraction-digits` and `max-fraction-digits` arguments specify the minimum and maximum number of fractional digits to include.",
group: "Types",
"sdk-support": {"basic functionality": {js: "0.54.0"}}
},
"to-string": {
doc: 'Converts the input value to a string. If the input is `null`, the result is `""`. If the input is a boolean, the result is `"true"` or `"false"`. If the input is a number, it is converted to a string as specified by the ["NumberToString" algorithm](https://tc39.github.io/ecma262/#sec-tostring-applied-to-the-number-type) of the ECMAScript Language Specification. If the input is a color, it is converted to a string of the form `"rgba(r,g,b,a)"`, where `r`, `g`, and `b` are numerals ranging from 0 to 255, and `a` ranges from 0 to 1. Otherwise, the input is converted to a string in the format specified by the [`JSON.stringify`](https://tc39.github.io/ecma262/#sec-json.stringify) function of the ECMAScript Language Specification.',
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-number": {
doc: 'Converts the input value to a number, if possible. If the input is `null` or `false`, the result is 0. If the input is `true`, the result is 1. If the input is a string, it is converted to a number as specified by the ["ToNumber Applied to the String Type" algorithm](https://tc39.github.io/ecma262/#sec-tonumber-applied-to-the-string-type) of the ECMAScript Language Specification. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.',
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-boolean": {
doc: "Converts the input value to a boolean. The result is `false` when then input is an empty string, 0, `false`, `null`, or `NaN`; otherwise it is `true`.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-rgba": {
doc: "Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-color": {
doc: "Converts the input value to a color. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
rgb: {
doc: "Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1. If any component is out of range, the expression is an error.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
rgba: {
doc: "Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1. If any component is out of range, the expression is an error.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
get: {
doc: "Retrieves a property value from the current feature's properties, or from another object if a second argument is provided. Returns null if the requested property is missing.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
has: {
doc: "Tests for the presence of an property value in the current feature's properties, or from another object if a second argument is provided.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
length: {
doc: "Gets the length of an array or string.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
properties: {
doc: 'Gets the feature properties object. Note that in some cases, it may be more efficient to use ["get", "property_name"] directly.',
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"feature-state": {
doc: "Retrieves a property value from the current feature's state. Returns null if the requested property is not present on the feature's state. A feature's state is not part of the GeoJSON or vector tile data, and must be set programmatically on each feature. Note that [\"feature-state\"] can only be used with paint properties that support data-driven styling.",
group: "Feature data",
"sdk-support": {"basic functionality": {js: "0.46.0"}}
},
"geometry-type": {
doc: "Gets the feature's geometry type: Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
id: {
doc: "Gets the feature's id, if it has one.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
zoom: {
doc: 'Gets the current zoom level. Note that in style layout and paint properties, ["zoom"] may only appear as the input to a top-level "step" or "interpolate" expression.',
group: "Zoom",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"heatmap-density": {
doc: "Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure of how many data points are crowded around a particular pixel. Can only be used in the `heatmap-color` property.",
group: "Heatmap",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"line-progress": {
doc: "Gets the progress along a gradient line. Can only be used in the `line-gradient` property.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.6.0",
macos: "0.12.0"
}
}
},
accumulated: {
doc: "Gets the value of a cluster property accumulated so far. Can only be used in the `clusterProperties` option of a clustered GeoJSON source.",
group: "Feature data",
"sdk-support": {"basic functionality": {js: "0.53.0"}}
},
"+": {
doc: "Returns the sum of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"*": {
doc: "Returns the product of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"-": {
doc: "For two inputs, returns the result of subtracting the second input from the first. For a single input, returns the result of subtracting it from 0.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"/": {
doc: "Returns the result of floating point division of the first input by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"%": {
doc: "Returns the remainder after integer division of the first input by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"^": {
doc: "Returns the result of raising the first input to the power specified by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
sqrt: {
doc: "Returns the square root of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
log10: {
doc: "Returns the base-ten logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
ln: {
doc: "Returns the natural logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
log2: {
doc: "Returns the base-two logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
sin: {
doc: "Returns the sine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
cos: {
doc: "Returns the cosine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
tan: {
doc: "Returns the tangent of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
asin: {
doc: "Returns the arcsine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
acos: {
doc: "Returns the arccosine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
atan: {
doc: "Returns the arctangent of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
min: {
doc: "Returns the minimum value of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
max: {
doc: "Returns the maximum value of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
round: {
doc: 'Rounds the input to the nearest integer. Halfway values are rounded away from zero. For example, `["round", -1.5]` evaluates to -2.',
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
abs: {
doc: "Returns the absolute value of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
ceil: {
doc: "Returns the smallest integer that is greater than or equal to the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
floor: {
doc: "Returns the largest integer that is less than or equal to the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"==": {
doc: "Returns `true` if the input values are equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"!=": {
doc: "Returns `true` if the input values are not equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
">": {
doc: "Returns `true` if the first input is strictly greater than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"<": {
doc: "Returns `true` if the first input is strictly less than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
">=": {
doc: "Returns `true` if the first input is greater than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"<=": {
doc: "Returns `true` if the first input is less than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
all: {
doc: "Returns `true` if all the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `false`, the result is `false` and no further input expressions are evaluated.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
any: {
doc: "Returns `true` if any of the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `true`, the result is `true` and no further input expressions are evaluated.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"!": {
doc: "Logical negation. Returns `true` if the input is `false`, and `false` if the input is `true`.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"is-supported-script": {
doc: "Returns `true` if the input string is expected to render legibly. Returns `false` if the input string contains sections that cannot be rendered without potential loss of meaning (e.g. Indic scripts that require complex text shaping, or right-to-left scripts if the the `mapbox-gl-rtl-text` plugin is not in use in Mapbox GL JS).",
group: "String"
},
upcase: {
doc: "Returns the input string converted to uppercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
downcase: {
doc: "Returns the input string converted to lowercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
concat: {
doc: "Returns a `string` consisting of the concatenation of the inputs. Each input is converted to a string as if by `to-string`.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"resolved-locale": {
doc: "Returns the IETF language tag of the locale being used by the provided `collator`. This can be used to determine the default system locale, or to determine if a requested locale was successfully loaded.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.2.0",
macos: "0.9.0"
}
}
}
}
},
light: {
anchor: {
type: "enum",
default: "viewport",
values: {
map: {doc: "The position of the light source is aligned to the rotation of the map."},
viewport: {doc: "The position of the light source is aligned to the rotation of the viewport."}
},
"property-type": "data-constant",
transition: !1,
expression: {interpolated: !1, parameters: ["zoom"]},
doc: "Whether extruded geometries are lit relative to the map or viewport.",
example: "map",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
position: {
type: "array",
default: [1.15, 210, 30],
length: 3,
value: "number",
"property-type": "data-constant",
transition: !0,
expression: {interpolated: !0, parameters: ["zoom"]},
doc: "Position of the light source relative to lit (extruded) geometries, in [r radial coordinate, a azimuthal angle, p polar angle] where r indicates the distance from the center of the base of an object to its light, a indicates the position of the light relative to 0° (0° when `light.anchor` is set to `viewport` corresponds to the top of the viewport, or 0° when `light.anchor` is set to `map` corresponds to due north, and degrees proceed clockwise), and p indicates the height of the light (from 0°, directly above, to 180°, directly below).",
example: [1.5, 90, 80],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
color: {
type: "color",
"property-type": "data-constant",
default: "#ffffff",
expression: {interpolated: !0, parameters: ["zoom"]},
transition: !0,
doc: "Color tint for lighting extruded geometries.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
intensity: {
type: "number",
"property-type": "data-constant",
default: .5,
minimum: 0,
maximum: 1,
expression: {interpolated: !0, parameters: ["zoom"]},
transition: !0,
doc: "Intensity of lighting (on a scale from 0 to 1). Higher numbers will present as more extreme contrast.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
}
},
paint: ["paint_fill", "paint_line", "paint_circle", "paint_heatmap", "paint_fill-extrusion", "paint_symbol", "paint_raster", "paint_hillshade", "paint_background"],
paint_fill: {
"fill-antialias": {
type: "boolean",
default: !0,
doc: "Whether or not the fill should be antialiased.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity of the entire fill layer. In contrast to the `fill-color`, this value will also affect the 1px stroke around the fill, if the stroke is used.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.21.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-color": {
type: "color",
default: "#000000",
doc: "The color of the filled part of this layer. This color can be specified as `rgba` with an alpha component and the color's opacity will not affect the opacity of the 1px stroke, if it is used.",
transition: !0,
requires: [{"!": "fill-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.19.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-outline-color": {
type: "color",
doc: "The outline color of the fill. Matches the value of `fill-color` if unspecified.",
transition: !0,
requires: [{"!": "fill-pattern"}, {"fill-antialias": !0}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.19.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-translate-anchor": {
type: "enum",
values: {
map: {doc: "The fill is translated relative to the map."},
viewport: {doc: "The fill is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `fill-translate`.",
default: "map",
requires: ["fill-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing image fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
}
},
"paint_fill-extrusion": {
"fill-extrusion-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity of the entire fill extrusion layer. This is rendered on a per-layer, not per-feature, basis, and data-driven styling is not available.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-color": {
type: "color",
default: "#000000",
doc: "The base color of the extruded fill. The extrusion's surfaces will be shaded differently based on this color in combination with the root `light` settings. If this color is specified as `rgba` with an alpha component, the alpha component will be ignored; use `fill-extrusion-opacity` to set layer opacity.",
transition: !0,
requires: [{"!": "fill-extrusion-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up (on the flat plane), respectively.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-translate-anchor": {
type: "enum",
values: {
map: {doc: "The fill extrusion is translated relative to the map."},
viewport: {doc: "The fill extrusion is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `fill-extrusion-translate`.",
default: "map",
requires: ["fill-extrusion-translate"],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing images on extruded fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
},
"data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
},
"fill-extrusion-height": {
type: "number",
default: 0,
minimum: 0,
units: "meters",
doc: "The height with which to extrude this layer.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-base": {
type: "number",
default: 0,
minimum: 0,
units: "meters",
doc: "The height with which to extrude the base of this layer. Must be less than or equal to `fill-extrusion-height`.",
transition: !0,
requires: ["fill-extrusion-height"],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-vertical-gradient": {
type: "boolean",
default: !0,
doc: "Whether to apply a vertical gradient to the sides of a fill-extrusion layer. If true, sides will be shaded slightly darker farther down.",
transition: !1,
"sdk-support": {"basic functionality": {js: "0.50.0", ios: "4.7.0", macos: "0.13.0"}},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_line: {
"line-opacity": {
type: "number",
doc: "The opacity at which the line will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-color": {
type: "color",
doc: "The color with which the line will be drawn.",
default: "#000000",
transition: !0,
requires: [{"!": "line-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.23.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-translate-anchor": {
type: "enum",
values: {
map: {doc: "The line is translated relative to the map."},
viewport: {doc: "The line is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `line-translate`.",
default: "map",
requires: ["line-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-width": {
type: "number",
default: 1,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Stroke thickness.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-gap-width": {
type: "number",
default: 0,
minimum: 0,
doc: "Draws a line casing outside of a line's actual path. Value indicates the width of the inner gap.",
transition: !0,
units: "pixels",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-offset": {
type: "number",
default: 0,
doc: "The line's offset. For linear features, a positive value offsets the line to the right, relative to the direction of the line, and a negative value to the left. For polygon features, a positive value results in an inset, and a negative value results in an outset.",
transition: !0,
units: "pixels",
"sdk-support": {
"basic functionality": {
js: "0.12.1",
android: "3.0.0",
ios: "3.1.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Blur applied to the line, in pixels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-dasharray": {
type: "array",
value: "number",
doc: "Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
minimum: 0,
transition: !0,
units: "line widths",
requires: [{"!": "line-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "cross-faded"
},
"line-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing image lines. For seamless patterns, image width must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
},
"line-gradient": {
type: "color",
doc: 'Defines a gradient with which to color a line feature. Can only be used with GeoJSON sources that specify `"lineMetrics": true`.',
transition: !1,
requires: [{"!": "line-dasharray"}, {"!": "line-pattern"}, {
source: "geojson",
has: {lineMetrics: !0}
}],
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.4.0",
macos: "0.11.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["line-progress"]},
"property-type": "color-ramp"
}
},
paint_circle: {
"circle-radius": {
type: "number",
default: 5,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Circle radius.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.18.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-color": {
type: "color",
default: "#000000",
doc: "The fill color of the circle.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.18.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-blur": {
type: "number",
default: 0,
doc: "Amount to blur the circle. 1 blurs the circle such that only the centerpoint is full opacity.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.20.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-opacity": {
type: "number",
doc: "The opacity at which the circle will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.20.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-translate-anchor": {
type: "enum",
values: {
map: {doc: "The circle is translated relative to the map."},
viewport: {doc: "The circle is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `circle-translate`.",
default: "map",
requires: ["circle-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-pitch-scale": {
type: "enum",
values: {
map: {doc: "Circles are scaled according to their apparent distance to the camera."},
viewport: {doc: "Circles are not scaled."}
},
default: "map",
doc: "Controls the scaling behavior of the circle when the map is pitched.",
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The circle is aligned to the plane of the map."},
viewport: {doc: "The circle is aligned to the plane of the viewport."}
},
default: "viewport",
doc: "Orientation of circle when map is pitched.",
"sdk-support": {
"basic functionality": {
js: "0.39.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-stroke-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "The width of the circle's stroke. Strokes are placed outside of the `circle-radius`.",
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-stroke-color": {
type: "color",
default: "#000000",
doc: "The stroke color of the circle.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-stroke-opacity": {
type: "number",
doc: "The opacity of the circle's stroke.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
}
},
paint_heatmap: {
"heatmap-radius": {
type: "number",
default: 30,
minimum: 1,
transition: !0,
units: "pixels",
doc: "Radius of influence of one heatmap point in pixels. Increasing the value makes the heatmap smoother, but less detailed.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {js: "0.43.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"heatmap-weight": {
type: "number",
default: 1,
minimum: 0,
transition: !1,
doc: "A measure of how much an individual point contributes to the heatmap. A value of 10 would be equivalent to having 10 points of weight 1 in the same spot. Especially useful when combined with clustering.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {js: "0.41.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"heatmap-intensity": {
type: "number",
default: 1,
minimum: 0,
transition: !0,
doc: "Similar to `heatmap-weight` but controls the intensity of the heatmap globally. Primarily used for adjusting the heatmap based on zoom level.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"heatmap-color": {
type: "color",
default: ["interpolate", ["linear"], ["heatmap-density"], 0, "rgba(0, 0, 255, 0)", .1, "royalblue", .3, "cyan", .5, "lime", .7, "yellow", 1, "red"],
doc: 'Defines the color of each pixel based on its density value in a heatmap. Should be an expression that uses `["heatmap-density"]` as input.',
transition: !1,
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["heatmap-density"]},
"property-type": "color-ramp"
},
"heatmap-opacity": {
type: "number",
doc: "The global opacity at which the heatmap layer will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_symbol: {
"icon-opacity": {
doc: "The opacity at which the icon will be drawn.",
type: "number",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-color": {
type: "color",
default: "#000000",
transition: !0,
doc: "The color of the icon. This can only be used with sdf icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-color": {
type: "color",
default: "rgba(0, 0, 0, 0)",
transition: !0,
doc: "The color of the icon's halo. Icon halos can only be used with SDF icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Distance of halo to the icon outline.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Fade out the halo towards the outside.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "Distance that the icon's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-translate-anchor": {
type: "enum",
values: {
map: {doc: "Icons are translated relative to the map."},
viewport: {doc: "Icons are translated relative to the viewport."}
},
doc: "Controls the frame of reference for `icon-translate`.",
default: "map",
requires: ["icon-image", "icon-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-opacity": {
type: "number",
doc: "The opacity at which the text will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-color": {
type: "color",
doc: "The color with which the text will be drawn.",
default: "#000000",
transition: !0,
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-color": {
type: "color",
default: "rgba(0, 0, 0, 0)",
transition: !0,
doc: "The color of the text's halo, which helps it stand out from backgrounds.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Distance of halo to the font outline. Max text halo width is 1/4 of the font-size.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "The halo's fadeout distance towards the outside.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "Distance that the text's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-translate-anchor": {
type: "enum",
values: {
map: {doc: "The text is translated relative to the map."},
viewport: {doc: "The text is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `text-translate`.",
default: "map",
requires: ["text-field", "text-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_raster: {
"raster-opacity": {
type: "number",
doc: "The opacity at which the image will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-hue-rotate": {
type: "number",
default: 0,
period: 360,
transition: !0,
units: "degrees",
doc: "Rotates hues around the color wheel.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-brightness-min": {
type: "number",
doc: "Increase or reduce the brightness of the image. The value is the minimum brightness.",
default: 0,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-brightness-max": {
type: "number",
doc: "Increase or reduce the brightness of the image. The value is the maximum brightness.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-saturation": {
type: "number",
doc: "Increase or reduce the saturation of the image.",
default: 0,
minimum: -1,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-contrast": {
type: "number",
doc: "Increase or reduce the contrast of the image.",
default: 0,
minimum: -1,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-resampling": {
type: "enum",
doc: "The resampling/interpolation method to use for overscaling, also known as texture magnification filter",
values: {
linear: {doc: "(Bi)linear filtering interpolates pixel values using the weighted average of the four closest original source pixels creating a smooth but blurry look when overscaled"},
nearest: {doc: "Nearest neighbor filtering interpolates pixel values using the nearest original source pixel creating a sharp but pixelated look when overscaled"}
},
default: "linear",
"sdk-support": {
"basic functionality": {
js: "0.47.0",
android: "6.3.0",
ios: "4.2.0",
macos: "0.9.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-fade-duration": {
type: "number",
default: 300,
minimum: 0,
transition: !1,
units: "milliseconds",
doc: "Fade duration when a new tile is added.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_hillshade: {
"hillshade-illumination-direction": {
type: "number",
default: 335,
minimum: 0,
maximum: 359,
doc: "The direction of the light source used to generate the hillshading with 0 as the top of the viewport if `hillshade-illumination-anchor` is set to `viewport` and due north if `hillshade-illumination-anchor` is set to `map`.",
transition: !1,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-illumination-anchor": {
type: "enum",
values: {
map: {doc: "The hillshade illumination is relative to the north direction."},
viewport: {doc: "The hillshade illumination is relative to the top of the viewport."}
},
default: "viewport",
doc: "Direction of light source when map is rotated.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-exaggeration": {
type: "number",
doc: "Intensity of the hillshade",
default: .5,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-shadow-color": {
type: "color",
default: "#000000",
doc: "The shading color of areas that face away from the light source.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-highlight-color": {
type: "color",
default: "#FFFFFF",
doc: "The shading color of areas that faces towards the light source.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-accent-color": {
type: "color",
default: "#000000",
doc: "The shading color used to accentuate rugged terrain like sharp cliffs and gorges.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_background: {
"background-color": {
type: "color",
default: "#000000",
doc: "The color with which the background will be drawn.",
transition: !0,
requires: [{"!": "background-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"background-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing an image background. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "cross-faded"
},
"background-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity at which the background will be drawn.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
transition: {
duration: {
type: "number",
default: 300,
minimum: 0,
units: "milliseconds",
doc: "Time allotted for transitions to complete."
},
delay: {
type: "number",
default: 0,
minimum: 0,
units: "milliseconds",
doc: "Length of time before a transition begins."
}
},
"property-type": {
"data-driven": {
type: "property-type",
doc: "Property is interpolable and can be represented using a property expression."
},
"cross-faded": {
type: "property-type",
doc: "Property is non-interpolable; rather, its values will be cross-faded to smoothly transition between integer zooms."
},
"cross-faded-data-driven": {
type: "property-type",
doc: "Property is non-interpolable; rather, its values will be cross-faded to smoothly transition between integer zooms. It can be represented using a property expression."
},
"color-ramp": {
type: "property-type",
doc: "Property should be specified using a color ramp from which the output color can be sampled based on a property calculation."
},
"data-constant": {
type: "property-type",
doc: "Property is interpolable but cannot be represented using a property expression."
},
constant: {
type: "property-type",
doc: "Property is constant across all zoom levels and property values."
}
}
}, o = /("(?:[^\\"]|\\.)*")|[:,]/g, n = function (t, e) {
var i, r, n;
return e = e || {}, i = JSON.stringify([1], void 0, void 0 === e.indent ? 2 : e.indent).slice(2, -3), r = "" === i ? 1 / 0 : void 0 === e.maxLength ? 80 : e.maxLength, n = e.replacer, function t(e, s, a) {
var l, h, u, c, p, d, f, g, m, y, v, _;
if (e && "function" == typeof e.toJSON && (e = e.toJSON()), void 0 === (v = JSON.stringify(e, n))) return v;
if (f = r - s.length - a, v.length <= f && (m = v.replace(o, function (t, e) {
return e || t + " "
})).length <= f) return m;
if (null != n && (e = JSON.parse(v), n = void 0), "object" == typeof e && null !== e) {
if (g = s + i, u = [], h = 0, Array.isArray(e)) for (y = "[", l = "]", f = e.length; h < f; h++) u.push(t(e[h], g, h === f - 1 ? 0 : 1) || "null"); else for (y = "{", l = "}", f = (d = Object.keys(e)).length; h < f; h++) c = d[h], p = JSON.stringify(c) + ": ", void 0 !== (_ = t(e[c], g, p.length + (h === f - 1 ? 0 : 1))) && u.push(p + _);
if (u.length > 0) return [y, i + u.join(",\n" + g), l].join("\n" + s)
}
return v
}(t, "", 0)
};
function s(t, e) {
var i = {};
for (var r in e) void 0 !== t[r] && (i[r] = t[r]);
for (var o in t) void 0 === i[o] && (i[o] = t[o]);
return i
}
var a = "undefined" != typeof globalThis ? globalThis : "undefined" != typeof window ? window : void 0 !== t ? t : "undefined" != typeof self ? self : {};
function l(t, e) {
return t(e = {exports: {}}, e.exports), e.exports
}
var h = l(function (t, e) {
!function (i) {
var r = e && !e.nodeType && e, o = t && !t.nodeType && t, n = "object" == typeof a && a;
n.global !== n && n.window !== n && n.self !== n || (i = n);
var s, l, h = 2147483647, u = 36, c = 1, p = 26, d = 38, f = 700, g = 72, m = 128, y = "-",
v = /^xn--/, _ = /[^\x20-\x7E]/, x = /[\x2E\u3002\uFF0E\uFF61]/g, w = {
overflow: "Overflow: input needs wider integers to process",
"not-basic": "Illegal input >= 0x80 (not a basic code point)",
"invalid-input": "Invalid input"
}, b = u - c, C = Math.floor, S = String.fromCharCode;
function E(t) {
throw RangeError(w[t])
}
function T(t, e) {
for (var i = t.length, r = []; i--;) r[i] = e(t[i]);
return r
}
function R(t, e) {
var i = t.split("@"), r = "";
return i.length > 1 && (r = i[0] + "@", t = i[1]), r + T((t = t.replace(x, ".")).split("."), e).join(".")
}
function P(t) {
for (var e, i, r = [], o = 0, n = t.length; o < n;) (e = t.charCodeAt(o++)) >= 55296 && e <= 56319 && o < n ? 56320 == (64512 & (i = t.charCodeAt(o++))) ? r.push(((1023 & e) << 10) + (1023 & i) + 65536) : (r.push(e), o--) : r.push(e);
return r
}
function L(t) {
return T(t, function (t) {
var e = "";
return t > 65535 && (e += S((t -= 65536) >>> 10 & 1023 | 55296), t = 56320 | 1023 & t), e += S(t)
}).join("")
}
function I(t, e) {
return t + 22 + 75 * (t < 26) - ((0 != e) << 5)
}
function O(t, e, i) {
var r = 0;
for (t = i ? C(t / f) : t >> 1, t += C(t / e); t > b * p >> 1; r += u) t = C(t / b);
return C(r + (b + 1) * t / (t + d))
}
function M(t) {
var e, i, r, o, n, s, a, l, d, f, v, _ = [], x = t.length, w = 0, b = m, S = g;
for ((i = t.lastIndexOf(y)) < 0 && (i = 0), r = 0; r < i; ++r) t.charCodeAt(r) >= 128 && E("not-basic"), _.push(t.charCodeAt(r));
for (o = i > 0 ? i + 1 : 0; o < x;) {
for (n = w, s = 1, a = u; o >= x && E("invalid-input"), ((l = (v = t.charCodeAt(o++)) - 48 < 10 ? v - 22 : v - 65 < 26 ? v - 65 : v - 97 < 26 ? v - 97 : u) >= u || l > C((h - w) / s)) && E("overflow"), w += l * s, !(l < (d = a <= S ? c : a >= S + p ? p : a - S)); a += u) s > C(h / (f = u - d)) && E("overflow"), s *= f;
S = O(w - n, e = _.length + 1, 0 == n), C(w / e) > h - b && E("overflow"), b += C(w / e), w %= e, _.splice(w++, 0, b)
}
return L(_)
}
function A(t) {
var e, i, r, o, n, s, a, l, d, f, v, _, x, w, b, T = [];
for (_ = (t = P(t)).length, e = m, i = 0, n = g, s = 0; s < _; ++s) (v = t[s]) < 128 && T.push(S(v));
for (r = o = T.length, o && T.push(y); r < _;) {
for (a = h, s = 0; s < _; ++s) (v = t[s]) >= e && v < a && (a = v);
for (a - e > C((h - i) / (x = r + 1)) && E("overflow"), i += (a - e) * x, e = a, s = 0; s < _; ++s) if ((v = t[s]) < e && ++i > h && E("overflow"), v == e) {
for (l = i, d = u; !(l < (f = d <= n ? c : d >= n + p ? p : d - n)); d += u) b = l - f, w = u - f, T.push(S(I(f + b % w, 0))), l = C(b / w);
T.push(S(I(l, 0))), n = O(i, x, r == o), i = 0, ++r
}
++i, ++e
}
return T.join("")
}
if (s = {
version: "1.3.2",
ucs2: {decode: P, encode: L},
decode: M,
encode: A,
toASCII: function (t) {
return R(t, function (t) {
return _.test(t) ? "xn--" + A(t) : t
})
},
toUnicode: function (t) {
return R(t, function (t) {
return v.test(t) ? M(t.slice(4).toLowerCase()) : t
})
}
}, r && o) if (t.exports == r) o.exports = s; else for (l in s) s.hasOwnProperty(l) && (r[l] = s[l]); else i.punycode = s
}(a)
}), u = {
isString: function (t) {
return "string" == typeof t
}, isObject: function (t) {
return "object" == typeof t && null !== t
}, isNull: function (t) {
return null === t
}, isNullOrUndefined: function (t) {
return null == t
}
};
function c(t, e) {
return Object.prototype.hasOwnProperty.call(t, e)
}
var p = function (t, e, i, r) {
e = e || "&", i = i || "=";
var o = {};
if ("string" != typeof t || 0 === t.length) return o;
var n = /\+/g;
t = t.split(e);
var s = 1e3;
r && "number" == typeof r.maxKeys && (s = r.maxKeys);
var a = t.length;
s > 0 && a > s && (a = s);
for (var l = 0; l < a; ++l) {
var h, u, p, d, f = t[l].replace(n, "%20"), g = f.indexOf(i);
g >= 0 ? (h = f.substr(0, g), u = f.substr(g + 1)) : (h = f, u = ""), p = decodeURIComponent(h), d = decodeURIComponent(u), c(o, p) ? Array.isArray(o[p]) ? o[p].push(d) : o[p] = [o[p], d] : o[p] = d
}
return o
}, d = function (t) {
switch (typeof t) {
case"string":
return t;
case"boolean":
return t ? "true" : "false";
case"number":
return isFinite(t) ? t : "";
default:
return ""
}
}, f = function (t, e, i, r) {
return e = e || "&", i = i || "=", null === t && (t = void 0), "object" == typeof t ? Object.keys(t).map(function (r) {
var o = encodeURIComponent(d(r)) + i;
return Array.isArray(t[r]) ? t[r].map(function (t) {
return o + encodeURIComponent(d(t))
}).join(e) : o + encodeURIComponent(d(t[r]))
}).join(e) : r ? encodeURIComponent(d(r)) + i + encodeURIComponent(d(t)) : ""
}, g = l(function (t, e) {
e.decode = e.parse = p, e.encode = e.stringify = f
}), m = (g.decode, g.parse, g.encode, g.stringify, k), y = function (t, e) {
return k(t, !1, !0).resolve(e)
}, v = function (t, e) {
if (!t) return e;
return k(t, !1, !0).resolveObject(e)
}, _ = function (t) {
u.isString(t) && (t = k(t));
if (!(t instanceof w)) return w.prototype.format.call(t);
return t.format()
}, x = w;
function w() {
this.protocol = null, this.slashes = null, this.auth = null, this.host = null, this.port = null, this.hostname = null, this.hash = null, this.search = null, this.query = null, this.pathname = null, this.path = null, this.href = null
}
var b = /^([a-z0-9.+-]+:)/i, C = /:[0-9]*$/, S = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
E = ["{", "}", "|", "\\", "^", "`"].concat(["<", ">", '"', "`", " ", "\r", "\n", "\t"]),
T = ["'"].concat(E), R = ["%", "/", "?", ";", "#"].concat(T), P = ["/", "?", "#"],
L = /^[+a-z0-9A-Z_-]{0,63}$/, I = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
O = {javascript: !0, "javascript:": !0}, M = {javascript: !0, "javascript:": !0}, A = {
http: !0,
https: !0,
ftp: !0,
gopher: !0,
file: !0,
"http:": !0,
"https:": !0,
"ftp:": !0,
"gopher:": !0,
"file:": !0
};
function k(t, e, i) {
if (t && u.isObject(t) && t instanceof w) return t;
var r = new w;
return r.parse(t, e, i), r
}
w.prototype.parse = function (t, e, i) {
if (!u.isString(t)) throw new TypeError("Parameter 'url' must be a string, not " + typeof t);
var r = t.indexOf("?"), o = -1 !== r && r < t.indexOf("#") ? "?" : "#", n = t.split(o);
n[0] = n[0].replace(/\\/g, "/");
var s = t = n.join(o);
if (s = s.trim(), !i && 1 === t.split("#").length) {
var a = S.exec(s);
if (a) return this.path = s, this.href = s, this.pathname = a[1], a[2] ? (this.search = a[2], this.query = e ? g.parse(this.search.substr(1)) : this.search.substr(1)) : e && (this.search = "", this.query = {}), this
}
var l = b.exec(s);
if (l) {
var c = (l = l[0]).toLowerCase();
this.protocol = c, s = s.substr(l.length)
}
if (i || l || s.match(/^\/\/[^@\/]+@[^@\/]+/)) {
var p = "//" === s.substr(0, 2);
!p || l && M[l] || (s = s.substr(2), this.slashes = !0)
}
if (!M[l] && (p || l && !A[l])) {
for (var d, f, m = -1, y = 0; y < P.length; y++) {
-1 !== (v = s.indexOf(P[y])) && (-1 === m || v < m) && (m = v)
}
-1 !== (f = -1 === m ? s.lastIndexOf("@") : s.lastIndexOf("@", m)) && (d = s.slice(0, f), s = s.slice(f + 1), this.auth = decodeURIComponent(d)), m = -1;
for (y = 0; y < R.length; y++) {
var v;
-1 !== (v = s.indexOf(R[y])) && (-1 === m || v < m) && (m = v)
}
-1 === m && (m = s.length), this.host = s.slice(0, m), s = s.slice(m), this.parseHost(), this.hostname = this.hostname || "";
var _ = "[" === this.hostname[0] && "]" === this.hostname[this.hostname.length - 1];
if (!_) for (var x = this.hostname.split(/\./), w = (y = 0, x.length); y < w; y++) {
var C = x[y];
if (C && !C.match(L)) {
for (var E = "", k = 0, F = C.length; k < F; k++) C.charCodeAt(k) > 127 ? E += "x" : E += C[k];
if (!E.match(L)) {
var N = x.slice(0, y), D = x.slice(y + 1), G = C.match(I);
G && (N.push(G[1]), D.unshift(G[2])), D.length && (s = "/" + D.join(".") + s), this.hostname = N.join(".");
break
}
}
}
this.hostname.length > 255 ? this.hostname = "" : this.hostname = this.hostname.toLowerCase(), _ || (this.hostname = h.toASCII(this.hostname));
var j = this.port ? ":" + this.port : "", z = this.hostname || "";
this.host = z + j, this.href += this.host, _ && (this.hostname = this.hostname.substr(1, this.hostname.length - 2), "/" !== s[0] && (s = "/" + s))
}
if (!O[c]) for (y = 0, w = T.length; y < w; y++) {
var U = T[y];
if (-1 !== s.indexOf(U)) {
var B = encodeURIComponent(U);
B === U && (B = escape(U)), s = s.split(U).join(B)
}
}
var V = s.indexOf("#");
-1 !== V && (this.hash = s.substr(V), s = s.slice(0, V));
var Y = s.indexOf("?");
if (-1 !== Y ? (this.search = s.substr(Y), this.query = s.substr(Y + 1), e && (this.query = g.parse(this.query)), s = s.slice(0, Y)) : e && (this.search = "", this.query = {}), s && (this.pathname = s), A[c] && this.hostname && !this.pathname && (this.pathname = "/"), this.pathname || this.search) {
j = this.pathname || "";
var W = this.search || "";
this.path = j + W
}
return this.href = this.format(), this
}, w.prototype.format = function () {
var t = this.auth || "";
t && (t = (t = encodeURIComponent(t)).replace(/%3A/i, ":"), t += "@");
var e = this.protocol || "", i = this.pathname || "", r = this.hash || "", o = !1, n = "";
this.host ? o = t + this.host : this.hostname && (o = t + (-1 === this.hostname.indexOf(":") ? this.hostname : "[" + this.hostname + "]"), this.port && (o += ":" + this.port)), this.query && u.isObject(this.query) && Object.keys(this.query).length && (n = g.stringify(this.query));
var s = this.search || n && "?" + n || "";
return e && ":" !== e.substr(-1) && (e += ":"), this.slashes || (!e || A[e]) && !1 !== o ? (o = "//" + (o || ""), i && "/" !== i.charAt(0) && (i = "/" + i)) : o || (o = ""), r && "#" !== r.charAt(0) && (r = "#" + r), s && "?" !== s.charAt(0) && (s = "?" + s), e + o + (i = i.replace(/[?#]/g, function (t) {
return encodeURIComponent(t)
})) + (s = s.replace("#", "%23")) + r
}, w.prototype.resolve = function (t) {
return this.resolveObject(k(t, !1, !0)).format()
}, w.prototype.resolveObject = function (t) {
if (u.isString(t)) {
var e = new w;
e.parse(t, !1, !0), t = e
}
for (var i = new w, r = Object.keys(this), o = 0; o < r.length; o++) {
var n = r[o];
i[n] = this[n]
}
if (i.hash = t.hash, "" === t.href) return i.href = i.format(), i;
if (t.slashes && !t.protocol) {
for (var s = Object.keys(t), a = 0; a < s.length; a++) {
var l = s[a];
"protocol" !== l && (i[l] = t[l])
}
return A[i.protocol] && i.hostname && !i.pathname && (i.path = i.pathname = "/"), i.href = i.format(), i
}
if (t.protocol && t.protocol !== i.protocol) {
if (!A[t.protocol]) {
for (var h = Object.keys(t), c = 0; c < h.length; c++) {
var p = h[c];
i[p] = t[p]
}
return i.href = i.format(), i
}
if (i.protocol = t.protocol, t.host || M[t.protocol]) i.pathname = t.pathname; else {
for (var d = (t.pathname || "").split("/"); d.length && !(t.host = d.shift());) ;
t.host || (t.host = ""), t.hostname || (t.hostname = ""), "" !== d[0] && d.unshift(""), d.length < 2 && d.unshift(""), i.pathname = d.join("/")
}
if (i.search = t.search, i.query = t.query, i.host = t.host || "", i.auth = t.auth, i.hostname = t.hostname || t.host, i.port = t.port, i.pathname || i.search) {
var f = i.pathname || "", g = i.search || "";
i.path = f + g
}
return i.slashes = i.slashes || t.slashes, i.href = i.format(), i
}
var m = i.pathname && "/" === i.pathname.charAt(0),
y = t.host || t.pathname && "/" === t.pathname.charAt(0), v = y || m || i.host && t.pathname,
_ = v, x = i.pathname && i.pathname.split("/") || [],
b = (d = t.pathname && t.pathname.split("/") || [], i.protocol && !A[i.protocol]);
if (b && (i.hostname = "", i.port = null, i.host && ("" === x[0] ? x[0] = i.host : x.unshift(i.host)), i.host = "", t.protocol && (t.hostname = null, t.port = null, t.host && ("" === d[0] ? d[0] = t.host : d.unshift(t.host)), t.host = null), v = v && ("" === d[0] || "" === x[0])), y) i.host = t.host || "" === t.host ? t.host : i.host, i.hostname = t.hostname || "" === t.hostname ? t.hostname : i.hostname, i.search = t.search, i.query = t.query, x = d; else if (d.length) x || (x = []), x.pop(), x = x.concat(d), i.search = t.search, i.query = t.query; else if (!u.isNullOrUndefined(t.search)) {
if (b) i.hostname = i.host = x.shift(), (R = !!(i.host && i.host.indexOf("@") > 0) && i.host.split("@")) && (i.auth = R.shift(), i.host = i.hostname = R.shift());
return i.search = t.search, i.query = t.query, u.isNull(i.pathname) && u.isNull(i.search) || (i.path = (i.pathname ? i.pathname : "") + (i.search ? i.search : "")), i.href = i.format(), i
}
if (!x.length) return i.pathname = null, i.search ? i.path = "/" + i.search : i.path = null, i.href = i.format(), i;
for (var C = x.slice(-1)[0], S = (i.host || t.host || x.length > 1) && ("." === C || ".." === C) || "" === C, E = 0, T = x.length; T >= 0; T--) "." === (C = x[T]) ? x.splice(T, 1) : ".." === C ? (x.splice(T, 1), E++) : E && (x.splice(T, 1), E--);
if (!v && !_) for (; E--; E) x.unshift("..");
!v || "" === x[0] || x[0] && "/" === x[0].charAt(0) || x.unshift(""), S && "/" !== x.join("/").substr(-1) && x.push("");
var R, P = "" === x[0] || x[0] && "/" === x[0].charAt(0);
b && (i.hostname = i.host = P ? "" : x.length ? x.shift() : "", (R = !!(i.host && i.host.indexOf("@") > 0) && i.host.split("@")) && (i.auth = R.shift(), i.host = i.hostname = R.shift()));
return (v = v || i.host && x.length) && !P && x.unshift(""), x.length ? i.pathname = x.join("/") : (i.pathname = null, i.path = null), u.isNull(i.pathname) && u.isNull(i.search) || (i.path = (i.pathname ? i.pathname : "") + (i.search ? i.search : "")), i.auth = t.auth || i.auth, i.slashes = i.slashes || t.slashes, i.href = i.format(), i
}, w.prototype.parseHost = function () {
var t = this.host, e = C.exec(t);
e && (":" !== (e = e[0]) && (this.port = e.substr(1)), t = t.substr(0, t.length - e.length)), t && (this.hostname = t)
};
var F = {parse: m, resolve: y, resolveObject: v, format: _, Url: x};
function N(t) {
for (var e = 0; e < r.layout.length; e++) for (var i in r[r.layout[e]]) if (i === t) return r[r.layout[e]][i];
for (var o = 0; o < r.paint.length; o++) for (var n in r[r.paint[o]]) if (n === t) return r[r.paint[o]][n];
return null
}
function D(t, e) {
for (var i in t.sources) e(t.sources[i])
}
function G(t, e) {
for (var i = 0, r = t.layers; i < r.length; i += 1) {
e(r[i])
}
}
function j(t, e, i) {
function r(t, e) {
var r = t[e];
r && Object.keys(r).forEach(function (o) {
i({
path: [t.id, e, o], key: o, value: r[o], reference: N(o), set: function (t) {
r[o] = t
}
})
})
}
G(t, function (t) {
e.paint && r(t, "paint"), e.layout && r(t, "layout")
})
}
function z(t, e) {
for (var i in t) 0 === i.indexOf("layout") && e(t[i], i)
}
function U(t, e) {
for (var i in t) 0 === i.indexOf("paint") && e(t[i], i)
}
function B(t, e) {
return "string" == typeof e && "@" === e[0] ? B(t, t.constants[e]) : e
}
function V(t, e, i) {
t[i] = t[e], delete t[e]
}
function Y(t) {
var e, i, r;
t.version = 8, D(t, function (t) {
"video" === t.type && void 0 !== t.url && V(t, "url", "urls"), "video" === t.type && t.coordinates.forEach(function (t) {
return t.reverse()
})
}), G(t, function (t) {
z(t, function (t) {
void 0 !== t["symbol-min-distance"] && V(t, "symbol-min-distance", "symbol-spacing")
}), U(t, function (t) {
void 0 !== t["background-image"] && V(t, "background-image", "background-pattern"), void 0 !== t["line-image"] && V(t, "line-image", "line-pattern"), void 0 !== t["fill-image"] && V(t, "fill-image", "fill-pattern")
})
}), j(t, {paint: !0, layout: !0}, function (e) {
var i = B(t, e.value);
(function (t) {
return Array.isArray(t.stops)
})(i) && i.stops.forEach(function (e) {
e[1] = B(t, e[1])
}), e.set(i)
}), delete t.constants, G(t, function (t) {
z(t, function (t) {
delete t["text-max-size"], delete t["icon-max-size"]
}), U(t, function (e) {
e["text-size"] && (t.layout || (t.layout = {}), t.layout["text-size"] = e["text-size"], delete e["text-size"]), e["icon-size"] && (t.layout || (t.layout = {}), t.layout["icon-size"] = e["icon-size"], delete e["icon-size"])
})
}), t.glyphs && (t.glyphs = (e = t.glyphs, i = F.parse(e), r = i.pathname.split("/"), "mapbox:" !== i.protocol ? e : "fontstack" === i.hostname ? "mapbox://fonts/mapbox/{fontstack}/{range}.pbf" : "fonts" === i.hostname ? "mapbox://fonts/" + r[2] + "/{fontstack}/{range}.pbf" : void 0)), G(t, function (t) {
z(t, function (t) {
t["text-font"] && (t["text-font"] = function (t) {
function e(t) {
return t.split(",").map(function (t) {
return t.trim()
})
}
if (Array.isArray(t)) return t;
if ("string" == typeof t) return e(t);
if ("object" == typeof t) return t.stops.forEach(function (t) {
t[1] = e(t[1])
}), t;
throw new Error("unexpected font value")
}(t["text-font"]))
})
});
for (var o = 0, n = t.layers.length - 1; n >= 0; n--) {
if ("symbol" !== t.layers[n].type) {
o = n + 1;
break
}
}
var s = t.layers.splice(o);
return s.reverse(), t.layers = t.layers.concat(s), t
}
function W(t) {
for (var e = [], i = arguments.length - 1; i-- > 0;) e[i] = arguments[i + 1];
for (var r = 0, o = e; r < o.length; r += 1) {
var n = o[r];
for (var s in n) t[s] = n[s]
}
return t
}
var H = function (t) {
function e(e, i) {
t.call(this, i), this.message = i, this.key = e
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Error), X = function (t, e) {
void 0 === e && (e = []), this.parent = t, this.bindings = {};
for (var i = 0, r = e; i < r.length; i += 1) {
var o = r[i], n = o[0], s = o[1];
this.bindings[n] = s
}
};
X.prototype.concat = function (t) {
return new X(this, t)
}, X.prototype.get = function (t) {
if (this.bindings[t]) return this.bindings[t];
if (this.parent) return this.parent.get(t);
throw new Error(t + " not found in scope.")
}, X.prototype.has = function (t) {
return !!this.bindings[t] || !!this.parent && this.parent.has(t)
};
var q = {kind: "null"}, Z = {kind: "number"}, K = {kind: "string"}, J = {kind: "boolean"},
$ = {kind: "color"}, Q = {kind: "object"}, tt = {kind: "value"}, et = {kind: "collator"},
it = {kind: "formatted"};
function rt(t, e) {
return {kind: "array", itemType: t, N: e}
}
function ot(t) {
if ("array" === t.kind) {
var e = ot(t.itemType);
return "number" == typeof t.N ? "array<" + e + ", " + t.N + ">" : "value" === t.itemType.kind ? "array" : "array<" + e + ">"
}
return t.kind
}
var nt = [q, Z, K, J, $, it, Q, rt(tt)];
function st(t, e) {
if ("error" === e.kind) return null;
if ("array" === t.kind) {
if ("array" === e.kind && (0 === e.N && "value" === e.itemType.kind || !st(t.itemType, e.itemType)) && ("number" != typeof t.N || t.N === e.N)) return null
} else {
if (t.kind === e.kind) return null;
if ("value" === t.kind) for (var i = 0, r = nt; i < r.length; i += 1) {
if (!st(r[i], e)) return null
}
}
return "Expected " + ot(t) + " but found " + ot(e) + " instead."
}
var at = l(function (t, e) {
var i = {
transparent: [0, 0, 0, 0],
aliceblue: [240, 248, 255, 1],
antiquewhite: [250, 235, 215, 1],
aqua: [0, 255, 255, 1],
aquamarine: [127, 255, 212, 1],
azure: [240, 255, 255, 1],
beige: [245, 245, 220, 1],
bisque: [255, 228, 196, 1],
black: [0, 0, 0, 1],
blanchedalmond: [255, 235, 205, 1],
blue: [0, 0, 255, 1],
blueviolet: [138, 43, 226, 1],
brown: [165, 42, 42, 1],
burlywood: [222, 184, 135, 1],
cadetblue: [95, 158, 160, 1],
chartreuse: [127, 255, 0, 1],
chocolate: [210, 105, 30, 1],
coral: [255, 127, 80, 1],
cornflowerblue: [100, 149, 237, 1],
cornsilk: [255, 248, 220, 1],
crimson: [220, 20, 60, 1],
cyan: [0, 255, 255, 1],
darkblue: [0, 0, 139, 1],
darkcyan: [0, 139, 139, 1],
darkgoldenrod: [184, 134, 11, 1],
darkgray: [169, 169, 169, 1],
darkgreen: [0, 100, 0, 1],
darkgrey: [169, 169, 169, 1],
darkkhaki: [189, 183, 107, 1],
darkmagenta: [139, 0, 139, 1],
darkolivegreen: [85, 107, 47, 1],
darkorange: [255, 140, 0, 1],
darkorchid: [153, 50, 204, 1],
darkred: [139, 0, 0, 1],
darksalmon: [233, 150, 122, 1],
darkseagreen: [143, 188, 143, 1],
darkslateblue: [72, 61, 139, 1],
darkslategray: [47, 79, 79, 1],
darkslategrey: [47, 79, 79, 1],
darkturquoise: [0, 206, 209, 1],
darkviolet: [148, 0, 211, 1],
deeppink: [255, 20, 147, 1],
deepskyblue: [0, 191, 255, 1],
dimgray: [105, 105, 105, 1],
dimgrey: [105, 105, 105, 1],
dodgerblue: [30, 144, 255, 1],
firebrick: [178, 34, 34, 1],
floralwhite: [255, 250, 240, 1],
forestgreen: [34, 139, 34, 1],
fuchsia: [255, 0, 255, 1],
gainsboro: [220, 220, 220, 1],
ghostwhite: [248, 248, 255, 1],
gold: [255, 215, 0, 1],
goldenrod: [218, 165, 32, 1],
gray: [128, 128, 128, 1],
green: [0, 128, 0, 1],
greenyellow: [173, 255, 47, 1],
grey: [128, 128, 128, 1],
honeydew: [240, 255, 240, 1],
hotpink: [255, 105, 180, 1],
indianred: [205, 92, 92, 1],
indigo: [75, 0, 130, 1],
ivory: [255, 255, 240, 1],
khaki: [240, 230, 140, 1],
lavender: [230, 230, 250, 1],
lavenderblush: [255, 240, 245, 1],
lawngreen: [124, 252, 0, 1],
lemonchiffon: [255, 250, 205, 1],
lightblue: [173, 216, 230, 1],
lightcoral: [240, 128, 128, 1],
lightcyan: [224, 255, 255, 1],
lightgoldenrodyellow: [250, 250, 210, 1],
lightgray: [211, 211, 211, 1],
lightgreen: [144, 238, 144, 1],
lightgrey: [211, 211, 211, 1],
lightpink: [255, 182, 193, 1],
lightsalmon: [255, 160, 122, 1],
lightseagreen: [32, 178, 170, 1],
lightskyblue: [135, 206, 250, 1],
lightslategray: [119, 136, 153, 1],
lightslategrey: [119, 136, 153, 1],
lightsteelblue: [176, 196, 222, 1],
lightyellow: [255, 255, 224, 1],
lime: [0, 255, 0, 1],
limegreen: [50, 205, 50, 1],
linen: [250, 240, 230, 1],
magenta: [255, 0, 255, 1],
maroon: [128, 0, 0, 1],
mediumaquamarine: [102, 205, 170, 1],
mediumblue: [0, 0, 205, 1],
mediumorchid: [186, 85, 211, 1],
mediumpurple: [147, 112, 219, 1],
mediumseagreen: [60, 179, 113, 1],
mediumslateblue: [123, 104, 238, 1],
mediumspringgreen: [0, 250, 154, 1],
mediumturquoise: [72, 209, 204, 1],
mediumvioletred: [199, 21, 133, 1],
midnightblue: [25, 25, 112, 1],
mintcream: [245, 255, 250, 1],
mistyrose: [255, 228, 225, 1],
moccasin: [255, 228, 181, 1],
navajowhite: [255, 222, 173, 1],
navy: [0, 0, 128, 1],
oldlace: [253, 245, 230, 1],
olive: [128, 128, 0, 1],
olivedrab: [107, 142, 35, 1],
orange: [255, 165, 0, 1],
orangered: [255, 69, 0, 1],
orchid: [218, 112, 214, 1],
palegoldenrod: [238, 232, 170, 1],
palegreen: [152, 251, 152, 1],
paleturquoise: [175, 238, 238, 1],
palevioletred: [219, 112, 147, 1],
papayawhip: [255, 239, 213, 1],
peachpuff: [255, 218, 185, 1],
peru: [205, 133, 63, 1],
pink: [255, 192, 203, 1],
plum: [221, 160, 221, 1],
powderblue: [176, 224, 230, 1],
purple: [128, 0, 128, 1],
rebeccapurple: [102, 51, 153, 1],
red: [255, 0, 0, 1],
rosybrown: [188, 143, 143, 1],
royalblue: [65, 105, 225, 1],
saddlebrown: [139, 69, 19, 1],
salmon: [250, 128, 114, 1],
sandybrown: [244, 164, 96, 1],
seagreen: [46, 139, 87, 1],
seashell: [255, 245, 238, 1],
sienna: [160, 82, 45, 1],
silver: [192, 192, 192, 1],
skyblue: [135, 206, 235, 1],
slateblue: [106, 90, 205, 1],
slategray: [112, 128, 144, 1],
slategrey: [112, 128, 144, 1],
snow: [255, 250, 250, 1],
springgreen: [0, 255, 127, 1],
steelblue: [70, 130, 180, 1],
tan: [210, 180, 140, 1],
teal: [0, 128, 128, 1],
thistle: [216, 191, 216, 1],
tomato: [255, 99, 71, 1],
turquoise: [64, 224, 208, 1],
violet: [238, 130, 238, 1],
wheat: [245, 222, 179, 1],
white: [255, 255, 255, 1],
whitesmoke: [245, 245, 245, 1],
yellow: [255, 255, 0, 1],
yellowgreen: [154, 205, 50, 1]
};
function r(t) {
return (t = Math.round(t)) < 0 ? 0 : t > 255 ? 255 : t
}
function o(t) {
return t < 0 ? 0 : t > 1 ? 1 : t
}
function n(t) {
return "%" === t[t.length - 1] ? r(parseFloat(t) / 100 * 255) : r(parseInt(t))
}
function s(t) {
return "%" === t[t.length - 1] ? o(parseFloat(t) / 100) : o(parseFloat(t))
}
function a(t, e, i) {
return i < 0 ? i += 1 : i > 1 && (i -= 1), 6 * i < 1 ? t + (e - t) * i * 6 : 2 * i < 1 ? e : 3 * i < 2 ? t + (e - t) * (2 / 3 - i) * 6 : t
}
try {
e.parseCSSColor = function (t) {
var e, o = t.replace(/ /g, "").toLowerCase();
if (o in i) return i[o].slice();
if ("#" === o[0]) return 4 === o.length ? (e = parseInt(o.substr(1), 16)) >= 0 && e <= 4095 ? [(3840 & e) >> 4 | (3840 & e) >> 8, 240 & e | (240 & e) >> 4, 15 & e | (15 & e) << 4, 1] : null : 7 === o.length && (e = parseInt(o.substr(1), 16)) >= 0 && e <= 16777215 ? [(16711680 & e) >> 16, (65280 & e) >> 8, 255 & e, 1] : null;
var l = o.indexOf("("), h = o.indexOf(")");
if (-1 !== l && h + 1 === o.length) {
var u = o.substr(0, l), c = o.substr(l + 1, h - (l + 1)).split(","), p = 1;
switch (u) {
case"rgba":
if (4 !== c.length) return null;
p = s(c.pop());
case"rgb":
return 3 !== c.length ? null : [n(c[0]), n(c[1]), n(c[2]), p];
case"hsla":
if (4 !== c.length) return null;
p = s(c.pop());
case"hsl":
if (3 !== c.length) return null;
var d = (parseFloat(c[0]) % 360 + 360) % 360 / 360, f = s(c[1]), g = s(c[2]),
m = g <= .5 ? g * (f + 1) : g + f - g * f, y = 2 * g - m;
return [r(255 * a(y, m, d + 1 / 3)), r(255 * a(y, m, d)), r(255 * a(y, m, d - 1 / 3)), p];
default:
return null
}
}
return null
}
} catch (t) {
}
}).parseCSSColor, lt = function (t, e, i, r) {
void 0 === r && (r = 1), this.r = t, this.g = e, this.b = i, this.a = r
};
lt.parse = function (t) {
if (t) {
if (t instanceof lt) return t;
if ("string" == typeof t) {
var e = at(t);
if (e) return new lt(e[0] / 255 * e[3], e[1] / 255 * e[3], e[2] / 255 * e[3], e[3])
}
}
}, lt.prototype.toString = function () {
var t = this.toArray(), e = t[0], i = t[1], r = t[2], o = t[3];
return "rgba(" + Math.round(e) + "," + Math.round(i) + "," + Math.round(r) + "," + o + ")"
}, lt.prototype.toArray = function () {
var t = this.r, e = this.g, i = this.b, r = this.a;
return 0 === r ? [0, 0, 0, 0] : [255 * t / r, 255 * e / r, 255 * i / r, r]
}, lt.black = new lt(0, 0, 0, 1), lt.white = new lt(1, 1, 1, 1), lt.transparent = new lt(0, 0, 0, 0), lt.red = new lt(1, 0, 0, 1);
var ht = function (t, e, i) {
this.sensitivity = t ? e ? "variant" : "case" : e ? "accent" : "base", this.locale = i, this.collator = new Intl.Collator(this.locale ? this.locale : [], {
sensitivity: this.sensitivity,
usage: "search"
})
};
ht.prototype.compare = function (t, e) {
return this.collator.compare(t, e)
}, ht.prototype.resolvedLocale = function () {
return new Intl.Collator(this.locale ? this.locale : []).resolvedOptions().locale
};
var ut = function (t, e, i) {
this.text = t, this.scale = e, this.fontStack = i
}, ct = function (t) {
this.sections = t
};
function pt(t, e, i, r) {
return "number" == typeof t && t >= 0 && t <= 255 && "number" == typeof e && e >= 0 && e <= 255 && "number" == typeof i && i >= 0 && i <= 255 ? void 0 === r || "number" == typeof r && r >= 0 && r <= 1 ? null : "Invalid rgba value [" + [t, e, i, r].join(", ") + "]: 'a' must be between 0 and 1." : "Invalid rgba value [" + ("number" == typeof r ? [t, e, i, r] : [t, e, i]).join(", ") + "]: 'r', 'g', and 'b' must be between 0 and 255."
}
function dt(t) {
if (null === t) return q;
if ("string" == typeof t) return K;
if ("boolean" == typeof t) return J;
if ("number" == typeof t) return Z;
if (t instanceof lt) return $;
if (t instanceof ht) return et;
if (t instanceof ct) return it;
if (Array.isArray(t)) {
for (var e, i = t.length, r = 0, o = t; r < o.length; r += 1) {
var n = dt(o[r]);
if (e) {
if (e === n) continue;
e = tt;
break
}
e = n
}
return rt(e || tt, i)
}
return Q
}
function ft(t) {
var e = typeof t;
return null === t ? "" : "string" === e || "number" === e || "boolean" === e ? String(t) : t instanceof lt || t instanceof ct ? t.toString() : JSON.stringify(t)
}
ct.fromString = function (t) {
return new ct([new ut(t, null, null)])
}, ct.prototype.toString = function () {
return this.sections.map(function (t) {
return t.text
}).join("")
}, ct.prototype.serialize = function () {
for (var t = ["format"], e = 0, i = this.sections; e < i.length; e += 1) {
var r = i[e];
t.push(r.text);
var o = {};
r.fontStack && (o["text-font"] = ["literal", r.fontStack.split(",")]), r.scale && (o["font-scale"] = r.scale), t.push(o)
}
return t
};
var gt = function (t, e) {
this.type = t, this.value = e
};
gt.parse = function (t, e) {
if (2 !== t.length) return e.error("'literal' expression requires exactly one argument, but found " + (t.length - 1) + " instead.");
if (!function t(e) {
if (null === e) return !0;
if ("string" == typeof e) return !0;
if ("boolean" == typeof e) return !0;
if ("number" == typeof e) return !0;
if (e instanceof lt) return !0;
if (e instanceof ht) return !0;
if (e instanceof ct) return !0;
if (Array.isArray(e)) {
for (var i = 0, r = e; i < r.length; i += 1) if (!t(r[i])) return !1;
return !0
}
if ("object" == typeof e) {
for (var o in e) if (!t(e[o])) return !1;
return !0
}
return !1
}(t[1])) return e.error("invalid value");
var i = t[1], r = dt(i), o = e.expectedType;
return "array" !== r.kind || 0 !== r.N || !o || "array" !== o.kind || "number" == typeof o.N && 0 !== o.N || (r = o), new gt(r, i)
}, gt.prototype.evaluate = function () {
return this.value
}, gt.prototype.eachChild = function () {
}, gt.prototype.possibleOutputs = function () {
return [this.value]
}, gt.prototype.serialize = function () {
return "array" === this.type.kind || "object" === this.type.kind ? ["literal", this.value] : this.value instanceof lt ? ["rgba"].concat(this.value.toArray()) : this.value instanceof ct ? this.value.serialize() : this.value
};
var mt = function (t) {
this.name = "ExpressionEvaluationError", this.message = t
};
mt.prototype.toJSON = function () {
return this.message
};
var yt = {string: K, number: Z, boolean: J, object: Q}, vt = function (t, e) {
this.type = t, this.args = e
};
vt.parse = function (t, e) {
if (t.length < 2) return e.error("Expected at least one argument.");
var i, r = 1, o = t[0];
if ("array" === o) {
var n, s;
if (t.length > 2) {
var a = t[1];
if ("string" != typeof a || !(a in yt) || "object" === a) return e.error('The item type argument of "array" must be one of string, number, boolean', 1);
n = yt[a], r++
} else n = tt;
if (t.length > 3) {
if (null !== t[2] && ("number" != typeof t[2] || t[2] < 0 || t[2] !== Math.floor(t[2]))) return e.error('The length argument to "array" must be a positive integer literal', 2);
s = t[2], r++
}
i = rt(n, s)
} else i = yt[o];
for (var l = []; r < t.length; r++) {
var h = e.parse(t[r], r, tt);
if (!h) return null;
l.push(h)
}
return new vt(i, l)
}, vt.prototype.evaluate = function (t) {
for (var e = 0; e < this.args.length; e++) {
var i = this.args[e].evaluate(t);
if (!st(this.type, dt(i))) return i;
if (e === this.args.length - 1) throw new mt("Expected value to be of type " + ot(this.type) + ", but found " + ot(dt(i)) + " instead.")
}
return null
}, vt.prototype.eachChild = function (t) {
this.args.forEach(t)
}, vt.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.args.map(function (t) {
return t.possibleOutputs()
}))
}, vt.prototype.serialize = function () {
var t = this.type, e = [t.kind];
if ("array" === t.kind) {
var i = t.itemType;
if ("string" === i.kind || "number" === i.kind || "boolean" === i.kind) {
e.push(i.kind);
var r = t.N;
("number" == typeof r || this.args.length > 1) && e.push(r)
}
}
return e.concat(this.args.map(function (t) {
return t.serialize()
}))
};
var _t = function (t) {
this.type = it, this.sections = t
};
_t.parse = function (t, e) {
if (t.length < 3) return e.error("Expected at least two arguments.");
if ((t.length - 1) % 2 != 0) return e.error("Expected an even number of arguments.");
for (var i = [], r = 1; r < t.length - 1; r += 2) {
var o = e.parse(t[r], 1, tt);
if (!o) return null;
var n = o.type.kind;
if ("string" !== n && "value" !== n && "null" !== n) return e.error("Formatted text type must be 'string', 'value', or 'null'.");
var s = t[r + 1];
if ("object" != typeof s || Array.isArray(s)) return e.error("Format options argument must be an object.");
var a = null;
if (s["font-scale"] && !(a = e.parse(s["font-scale"], 1, Z))) return null;
var l = null;
if (s["text-font"] && !(l = e.parse(s["text-font"], 1, rt(K)))) return null;
i.push({text: o, scale: a, font: l})
}
return new _t(i)
}, _t.prototype.evaluate = function (t) {
return new ct(this.sections.map(function (e) {
return new ut(ft(e.text.evaluate(t)), e.scale ? e.scale.evaluate(t) : null, e.font ? e.font.evaluate(t).join(",") : null)
}))
}, _t.prototype.eachChild = function (t) {
for (var e = 0, i = this.sections; e < i.length; e += 1) {
var r = i[e];
t(r.text), r.scale && t(r.scale), r.font && t(r.font)
}
}, _t.prototype.possibleOutputs = function () {
return [void 0]
}, _t.prototype.serialize = function () {
for (var t = ["format"], e = 0, i = this.sections; e < i.length; e += 1) {
var r = i[e];
t.push(r.text.serialize());
var o = {};
r.scale && (o["font-scale"] = r.scale.serialize()), r.font && (o["text-font"] = r.font.serialize()), t.push(o)
}
return t
};
var xt = {"to-boolean": J, "to-color": $, "to-number": Z, "to-string": K}, wt = function (t, e) {
this.type = t, this.args = e
};
wt.parse = function (t, e) {
if (t.length < 2) return e.error("Expected at least one argument.");
var i = t[0];
if (("to-boolean" === i || "to-string" === i) && 2 !== t.length) return e.error("Expected one argument.");
for (var r = xt[i], o = [], n = 1; n < t.length; n++) {
var s = e.parse(t[n], n, tt);
if (!s) return null;
o.push(s)
}
return new wt(r, o)
}, wt.prototype.evaluate = function (t) {
if ("boolean" === this.type.kind) return Boolean(this.args[0].evaluate(t));
if ("color" === this.type.kind) {
for (var e, i, r = 0, o = this.args; r < o.length; r += 1) {
if (i = null, (e = o[r].evaluate(t)) instanceof lt) return e;
if ("string" == typeof e) {
var n = t.parseColor(e);
if (n) return n
} else if (Array.isArray(e) && !(i = e.length < 3 || e.length > 4 ? "Invalid rbga value " + JSON.stringify(e) + ": expected an array containing either three or four numeric values." : pt(e[0], e[1], e[2], e[3]))) return new lt(e[0] / 255, e[1] / 255, e[2] / 255, e[3])
}
throw new mt(i || "Could not parse color from value '" + ("string" == typeof e ? e : String(JSON.stringify(e))) + "'")
}
if ("number" === this.type.kind) {
for (var s = null, a = 0, l = this.args; a < l.length; a += 1) {
if (null === (s = l[a].evaluate(t))) return 0;
var h = Number(s);
if (!isNaN(h)) return h
}
throw new mt("Could not convert " + JSON.stringify(s) + " to number.")
}
return "formatted" === this.type.kind ? ct.fromString(ft(this.args[0].evaluate(t))) : ft(this.args[0].evaluate(t))
}, wt.prototype.eachChild = function (t) {
this.args.forEach(t)
}, wt.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.args.map(function (t) {
return t.possibleOutputs()
}))
}, wt.prototype.serialize = function () {
if ("formatted" === this.type.kind) return new _t([{
text: this.args[0],
scale: null,
font: null
}]).serialize();
var t = ["to-" + this.type.kind];
return this.eachChild(function (e) {
t.push(e.serialize())
}), t
};
var bt = ["Unknown", "Point", "LineString", "Polygon"], Ct = function () {
this.globals = null, this.feature = null, this.featureState = null, this._parseColorCache = {}
};
Ct.prototype.id = function () {
return this.feature && "id" in this.feature ? this.feature.id : null
}, Ct.prototype.geometryType = function () {
return this.feature ? "number" == typeof this.feature.type ? bt[this.feature.type] : this.feature.type : null
}, Ct.prototype.properties = function () {
return this.feature && this.feature.properties || {}
}, Ct.prototype.parseColor = function (t) {
var e = this._parseColorCache[t];
return e || (e = this._parseColorCache[t] = lt.parse(t)), e
};
var St = function (t, e, i, r) {
this.name = t, this.type = e, this._evaluate = i, this.args = r
};
St.prototype.evaluate = function (t) {
return this._evaluate(t, this.args)
}, St.prototype.eachChild = function (t) {
this.args.forEach(t)
}, St.prototype.possibleOutputs = function () {
return [void 0]
}, St.prototype.serialize = function () {
return [this.name].concat(this.args.map(function (t) {
return t.serialize()
}))
}, St.parse = function (t, e) {
var i, r = t[0], o = St.definitions[r];
if (!o) return e.error('Unknown expression "' + r + '". If you wanted a literal array, use ["literal", [...]].', 0);
for (var n = Array.isArray(o) ? o[0] : o.type, s = Array.isArray(o) ? [[o[1], o[2]]] : o.overloads, a = s.filter(function (e) {
var i = e[0];
return !Array.isArray(i) || i.length === t.length - 1
}), l = null, h = 0, u = a; h < u.length; h += 1) {
var c = u[h], p = c[0], d = c[1];
l = new It(e.registry, e.path, null, e.scope);
for (var f = [], g = !1, m = 1; m < t.length; m++) {
var y = t[m], v = Array.isArray(p) ? p[m - 1] : p.type, _ = l.parse(y, 1 + f.length, v);
if (!_) {
g = !0;
break
}
f.push(_)
}
if (!g) if (Array.isArray(p) && p.length !== f.length) l.error("Expected " + p.length + " arguments, but found " + f.length + " instead."); else {
for (var x = 0; x < f.length; x++) {
var w = Array.isArray(p) ? p[x] : p.type, b = f[x];
l.concat(x + 1).checkSubtype(w, b.type)
}
if (0 === l.errors.length) return new St(r, n, d, f)
}
}
if (1 === a.length) (i = e.errors).push.apply(i, l.errors); else {
for (var C = (a.length ? a : s).map(function (t) {
var e, i = t[0];
return e = i, Array.isArray(e) ? "(" + e.map(ot).join(", ") + ")" : "(" + ot(e.type) + "...)"
}).join(" | "), S = [], E = 1; E < t.length; E++) {
var T = e.parse(t[E], 1 + S.length);
if (!T) return null;
S.push(ot(T.type))
}
e.error("Expected arguments of type " + C + ", but found (" + S.join(", ") + ") instead.")
}
return null
}, St.register = function (t, e) {
for (var i in St.definitions = e, e) t[i] = St
};
var Et = function (t, e, i) {
this.type = et, this.locale = i, this.caseSensitive = t, this.diacriticSensitive = e
};
function Tt(t) {
if (t instanceof St) {
if ("get" === t.name && 1 === t.args.length) return !1;
if ("feature-state" === t.name) return !1;
if ("has" === t.name && 1 === t.args.length) return !1;
if ("properties" === t.name || "geometry-type" === t.name || "id" === t.name) return !1;
if (/^filter-/.test(t.name)) return !1
}
var e = !0;
return t.eachChild(function (t) {
e && !Tt(t) && (e = !1)
}), e
}
function Rt(t) {
if (t instanceof St && "feature-state" === t.name) return !1;
var e = !0;
return t.eachChild(function (t) {
e && !Rt(t) && (e = !1)
}), e
}
function Pt(t, e) {
if (t instanceof St && e.indexOf(t.name) >= 0) return !1;
var i = !0;
return t.eachChild(function (t) {
i && !Pt(t, e) && (i = !1)
}), i
}
Et.parse = function (t, e) {
if (2 !== t.length) return e.error("Expected one argument.");
var i = t[1];
if ("object" != typeof i || Array.isArray(i)) return e.error("Collator options argument must be an object.");
var r = e.parse(void 0 !== i["case-sensitive"] && i["case-sensitive"], 1, J);
if (!r) return null;
var o = e.parse(void 0 !== i["diacritic-sensitive"] && i["diacritic-sensitive"], 1, J);
if (!o) return null;
var n = null;
return i.locale && !(n = e.parse(i.locale, 1, K)) ? null : new Et(r, o, n)
}, Et.prototype.evaluate = function (t) {
return new ht(this.caseSensitive.evaluate(t), this.diacriticSensitive.evaluate(t), this.locale ? this.locale.evaluate(t) : null)
}, Et.prototype.eachChild = function (t) {
t(this.caseSensitive), t(this.diacriticSensitive), this.locale && t(this.locale)
}, Et.prototype.possibleOutputs = function () {
return [void 0]
}, Et.prototype.serialize = function () {
var t = {};
return t["case-sensitive"] = this.caseSensitive.serialize(), t["diacritic-sensitive"] = this.diacriticSensitive.serialize(), this.locale && (t.locale = this.locale.serialize()), ["collator", t]
};
var Lt = function (t, e) {
this.type = e.type, this.name = t, this.boundExpression = e
};
Lt.parse = function (t, e) {
if (2 !== t.length || "string" != typeof t[1]) return e.error("'var' expression requires exactly one string literal argument.");
var i = t[1];
return e.scope.has(i) ? new Lt(i, e.scope.get(i)) : e.error('Unknown variable "' + i + '". Make sure "' + i + '" has been bound in an enclosing "let" expression before using it.', 1)
}, Lt.prototype.evaluate = function (t) {
return this.boundExpression.evaluate(t)
}, Lt.prototype.eachChild = function () {
}, Lt.prototype.possibleOutputs = function () {
return [void 0]
}, Lt.prototype.serialize = function () {
return ["var", this.name]
};
var It = function (t, e, i, r, o) {
void 0 === e && (e = []), void 0 === r && (r = new X), void 0 === o && (o = []), this.registry = t, this.path = e, this.key = e.map(function (t) {
return "[" + t + "]"
}).join(""), this.scope = r, this.errors = o, this.expectedType = i
};
function Ot(t, e) {
for (var i, r, o = 0, n = t.length - 1, s = 0; o <= n;) {
if (i = t[s = Math.floor((o + n) / 2)], r = t[s + 1], e === i || e > i && e < r) return s;
if (i < e) o = s + 1; else {
if (!(i > e)) throw new mt("Input is not a number.");
n = s - 1
}
}
return Math.max(s - 1, 0)
}
It.prototype.parse = function (t, e, i, r, o) {
return void 0 === o && (o = {}), e ? this.concat(e, i, r)._parse(t, o) : this._parse(t, o)
}, It.prototype._parse = function (t, e) {
function i(t, e, i) {
return "assert" === i ? new vt(e, [t]) : "coerce" === i ? new wt(e, [t]) : t
}
if (null !== t && "string" != typeof t && "boolean" != typeof t && "number" != typeof t || (t = ["literal", t]), Array.isArray(t)) {
if (0 === t.length) return this.error('Expected an array with at least one element. If you wanted a literal array, use ["literal", []].');
var r = t[0];
if ("string" != typeof r) return this.error("Expression name must be a string, but found " + typeof r + ' instead. If you wanted a literal array, use ["literal", [...]].', 0), null;
var o = this.registry[r];
if (o) {
var n = o.parse(t, this);
if (!n) return null;
if (this.expectedType) {
var s = this.expectedType, a = n.type;
if ("string" !== s.kind && "number" !== s.kind && "boolean" !== s.kind && "object" !== s.kind && "array" !== s.kind || "value" !== a.kind) if ("color" !== s.kind && "formatted" !== s.kind || "value" !== a.kind && "string" !== a.kind) {
if (this.checkSubtype(s, a)) return null
} else n = i(n, s, e.typeAnnotation || "coerce"); else n = i(n, s, e.typeAnnotation || "assert")
}
if (!(n instanceof gt) && function t(e) {
if (e instanceof Lt) return t(e.boundExpression);
if (e instanceof St && "error" === e.name) return !1;
if (e instanceof Et) return !1;
var i = e instanceof wt || e instanceof vt;
var r = !0;
e.eachChild(function (e) {
r = i ? r && t(e) : r && e instanceof gt
});
if (!r) return !1;
return Tt(e) && Pt(e, ["zoom", "heatmap-density", "line-progress", "accumulated", "is-supported-script"])
}(n)) {
var l = new Ct;
try {
n = new gt(n.type, n.evaluate(l))
} catch (t) {
return this.error(t.message), null
}
}
return n
}
return this.error('Unknown expression "' + r + '". If you wanted a literal array, use ["literal", [...]].', 0)
}
return void 0 === t ? this.error("'undefined' value invalid. Use null instead.") : "object" == typeof t ? this.error('Bare objects invalid. Use ["literal", {...}] instead.') : this.error("Expected an array, but found " + typeof t + " instead.")
}, It.prototype.concat = function (t, e, i) {
var r = "number" == typeof t ? this.path.concat(t) : this.path,
o = i ? this.scope.concat(i) : this.scope;
return new It(this.registry, r, e || null, o, this.errors)
}, It.prototype.error = function (t) {
for (var e = [], i = arguments.length - 1; i-- > 0;) e[i] = arguments[i + 1];
var r = "" + this.key + e.map(function (t) {
return "[" + t + "]"
}).join("");
this.errors.push(new H(r, t))
}, It.prototype.checkSubtype = function (t, e) {
var i = st(t, e);
return i && this.error(i), i
};
var Mt = function (t, e, i) {
this.type = t, this.input = e, this.labels = [], this.outputs = [];
for (var r = 0, o = i; r < o.length; r += 1) {
var n = o[r], s = n[0], a = n[1];
this.labels.push(s), this.outputs.push(a)
}
};
Mt.parse = function (t, e) {
var i = t[1], r = t.slice(2);
if (t.length - 1 < 4) return e.error("Expected at least 4 arguments, but found only " + (t.length - 1) + ".");
if ((t.length - 1) % 2 != 0) return e.error("Expected an even number of arguments.");
if (!(i = e.parse(i, 1, Z))) return null;
var o = [], n = null;
e.expectedType && "value" !== e.expectedType.kind && (n = e.expectedType), r.unshift(-1 / 0);
for (var s = 0; s < r.length; s += 2) {
var a = r[s], l = r[s + 1], h = s + 1, u = s + 2;
if ("number" != typeof a) return e.error('Input/output pairs for "step" expressions must be defined using literal numeric values (not computed expressions) for the input values.', h);
if (o.length && o[o.length - 1][0] >= a) return e.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.', h);
var c = e.parse(l, u, n);
if (!c) return null;
n = n || c.type, o.push([a, c])
}
return new Mt(n, i, o)
}, Mt.prototype.evaluate = function (t) {
var e = this.labels, i = this.outputs;
if (1 === e.length) return i[0].evaluate(t);
var r = this.input.evaluate(t);
if (r <= e[0]) return i[0].evaluate(t);
var o = e.length;
return r >= e[o - 1] ? i[o - 1].evaluate(t) : i[Ot(e, r)].evaluate(t)
}, Mt.prototype.eachChild = function (t) {
t(this.input);
for (var e = 0, i = this.outputs; e < i.length; e += 1) {
t(i[e])
}
}, Mt.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.outputs.map(function (t) {
return t.possibleOutputs()
}))
}, Mt.prototype.serialize = function () {
for (var t = ["step", this.input.serialize()], e = 0; e < this.labels.length; e++) e > 0 && t.push(this.labels[e]), t.push(this.outputs[e].serialize());
return t
};
var At = kt;
function kt(t, e, i, r) {
this.cx = 3 * t, this.bx = 3 * (i - t) - this.cx, this.ax = 1 - this.cx - this.bx, this.cy = 3 * e, this.by = 3 * (r - e) - this.cy, this.ay = 1 - this.cy - this.by, this.p1x = t, this.p1y = r, this.p2x = i, this.p2y = r
}
function Ft(t, e, i) {
return t * (1 - i) + e * i
}
kt.prototype.sampleCurveX = function (t) {
return ((this.ax * t + this.bx) * t + this.cx) * t
}, kt.prototype.sampleCurveY = function (t) {
return ((this.ay * t + this.by) * t + this.cy) * t
}, kt.prototype.sampleCurveDerivativeX = function (t) {
return (3 * this.ax * t + 2 * this.bx) * t + this.cx
}, kt.prototype.solveCurveX = function (t, e) {
var i, r, o, n, s;
for (void 0 === e && (e = 1e-6), o = t, s = 0; s < 8; s++) {
if (n = this.sampleCurveX(o) - t, Math.abs(n) < e) return o;
var a = this.sampleCurveDerivativeX(o);
if (Math.abs(a) < 1e-6) break;
o -= n / a
}
if ((o = t) < (i = 0)) return i;
if (o > (r = 1)) return r;
for (; i < r;) {
if (n = this.sampleCurveX(o), Math.abs(n - t) < e) return o;
t > n ? i = o : r = o, o = .5 * (r - i) + i
}
return o
}, kt.prototype.solve = function (t, e) {
return this.sampleCurveY(this.solveCurveX(t, e))
};
var Nt = Object.freeze({
number: Ft, color: function (t, e, i) {
return new lt(Ft(t.r, e.r, i), Ft(t.g, e.g, i), Ft(t.b, e.b, i), Ft(t.a, e.a, i))
}, array: function (t, e, i) {
return t.map(function (t, r) {
return Ft(t, e[r], i)
})
}
}), Dt = .95047, Gt = 1, jt = 1.08883, zt = 4 / 29, Ut = 6 / 29, Bt = 3 * Ut * Ut, Vt = Ut * Ut * Ut,
Yt = Math.PI / 180, Wt = 180 / Math.PI;
function Ht(t) {
return t > Vt ? Math.pow(t, 1 / 3) : t / Bt + zt
}
function Xt(t) {
return t > Ut ? t * t * t : Bt * (t - zt)
}
function qt(t) {
return 255 * (t <= .0031308 ? 12.92 * t : 1.055 * Math.pow(t, 1 / 2.4) - .055)
}
function Zt(t) {
return (t /= 255) <= .04045 ? t / 12.92 : Math.pow((t + .055) / 1.055, 2.4)
}
function Kt(t) {
var e = Zt(t.r), i = Zt(t.g), r = Zt(t.b),
o = Ht((.4124564 * e + .3575761 * i + .1804375 * r) / Dt),
n = Ht((.2126729 * e + .7151522 * i + .072175 * r) / Gt);
return {
l: 116 * n - 16,
a: 500 * (o - n),
b: 200 * (n - Ht((.0193339 * e + .119192 * i + .9503041 * r) / jt)),
alpha: t.a
}
}
function Jt(t) {
var e = (t.l + 16) / 116, i = isNaN(t.a) ? e : e + t.a / 500, r = isNaN(t.b) ? e : e - t.b / 200;
return e = Gt * Xt(e), i = Dt * Xt(i), r = jt * Xt(r), new lt(qt(3.2404542 * i - 1.5371385 * e - .4985314 * r), qt(-.969266 * i + 1.8760108 * e + .041556 * r), qt(.0556434 * i - .2040259 * e + 1.0572252 * r), t.alpha)
}
function $t(t, e, i) {
var r = e - t;
return t + i * (r > 180 || r < -180 ? r - 360 * Math.round(r / 360) : r)
}
var Qt = {
forward: Kt, reverse: Jt, interpolate: function (t, e, i) {
return {
l: Ft(t.l, e.l, i),
a: Ft(t.a, e.a, i),
b: Ft(t.b, e.b, i),
alpha: Ft(t.alpha, e.alpha, i)
}
}
}, te = {
forward: function (t) {
var e = Kt(t), i = e.l, r = e.a, o = e.b, n = Math.atan2(o, r) * Wt;
return {h: n < 0 ? n + 360 : n, c: Math.sqrt(r * r + o * o), l: i, alpha: t.a}
}, reverse: function (t) {
var e = t.h * Yt, i = t.c;
return Jt({l: t.l, a: Math.cos(e) * i, b: Math.sin(e) * i, alpha: t.alpha})
}, interpolate: function (t, e, i) {
return {
h: $t(t.h, e.h, i),
c: Ft(t.c, e.c, i),
l: Ft(t.l, e.l, i),
alpha: Ft(t.alpha, e.alpha, i)
}
}
}, ee = Object.freeze({lab: Qt, hcl: te}), ie = function (t, e, i, r, o) {
this.type = t, this.operator = e, this.interpolation = i, this.input = r, this.labels = [], this.outputs = [];
for (var n = 0, s = o; n < s.length; n += 1) {
var a = s[n], l = a[0], h = a[1];
this.labels.push(l), this.outputs.push(h)
}
};
function re(t, e, i, r) {
var o = r - i, n = t - i;
return 0 === o ? 0 : 1 === e ? n / o : (Math.pow(e, n) - 1) / (Math.pow(e, o) - 1)
}
ie.interpolationFactor = function (t, e, i, r) {
var o = 0;
if ("exponential" === t.name) o = re(e, t.base, i, r); else if ("linear" === t.name) o = re(e, 1, i, r); else if ("cubic-bezier" === t.name) {
var n = t.controlPoints;
o = new At(n[0], n[1], n[2], n[3]).solve(re(e, 1, i, r))
}
return o
}, ie.parse = function (t, e) {
var i = t[0], r = t[1], o = t[2], n = t.slice(3);
if (!Array.isArray(r) || 0 === r.length) return e.error("Expected an interpolation type expression.", 1);
if ("linear" === r[0]) r = {name: "linear"}; else if ("exponential" === r[0]) {
var s = r[1];
if ("number" != typeof s) return e.error("Exponential interpolation requires a numeric base.", 1, 1);
r = {name: "exponential", base: s}
} else {
if ("cubic-bezier" !== r[0]) return e.error("Unknown interpolation type " + String(r[0]), 1, 0);
var a = r.slice(1);
if (4 !== a.length || a.some(function (t) {
return "number" != typeof t || t < 0 || t > 1
})) return e.error("Cubic bezier interpolation requires four numeric arguments with values between 0 and 1.", 1);
r = {name: "cubic-bezier", controlPoints: a}
}
if (t.length - 1 < 4) return e.error("Expected at least 4 arguments, but found only " + (t.length - 1) + ".");
if ((t.length - 1) % 2 != 0) return e.error("Expected an even number of arguments.");
if (!(o = e.parse(o, 2, Z))) return null;
var l = [], h = null;
"interpolate-hcl" === i || "interpolate-lab" === i ? h = $ : e.expectedType && "value" !== e.expectedType.kind && (h = e.expectedType);
for (var u = 0; u < n.length; u += 2) {
var c = n[u], p = n[u + 1], d = u + 3, f = u + 4;
if ("number" != typeof c) return e.error('Input/output pairs for "interpolate" expressions must be defined using literal numeric values (not computed expressions) for the input values.', d);
if (l.length && l[l.length - 1][0] >= c) return e.error('Input/output pairs for "interpolate" expressions must be arranged with input values in strictly ascending order.', d);
var g = e.parse(p, f, h);
if (!g) return null;
h = h || g.type, l.push([c, g])
}
return "number" === h.kind || "color" === h.kind || "array" === h.kind && "number" === h.itemType.kind && "number" == typeof h.N ? new ie(h, i, r, o, l) : e.error("Type " + ot(h) + " is not interpolatable.")
}, ie.prototype.evaluate = function (t) {
var e = this.labels, i = this.outputs;
if (1 === e.length) return i[0].evaluate(t);
var r = this.input.evaluate(t);
if (r <= e[0]) return i[0].evaluate(t);
var o = e.length;
if (r >= e[o - 1]) return i[o - 1].evaluate(t);
var n = Ot(e, r), s = e[n], a = e[n + 1], l = ie.interpolationFactor(this.interpolation, r, s, a),
h = i[n].evaluate(t), u = i[n + 1].evaluate(t);
return "interpolate" === this.operator ? Nt[this.type.kind.toLowerCase()](h, u, l) : "interpolate-hcl" === this.operator ? te.reverse(te.interpolate(te.forward(h), te.forward(u), l)) : Qt.reverse(Qt.interpolate(Qt.forward(h), Qt.forward(u), l))
}, ie.prototype.eachChild = function (t) {
t(this.input);
for (var e = 0, i = this.outputs; e < i.length; e += 1) {
t(i[e])
}
}, ie.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.outputs.map(function (t) {
return t.possibleOutputs()
}))
}, ie.prototype.serialize = function () {
var t;
t = "linear" === this.interpolation.name ? ["linear"] : "exponential" === this.interpolation.name ? 1 === this.interpolation.base ? ["linear"] : ["exponential", this.interpolation.base] : ["cubic-bezier"].concat(this.interpolation.controlPoints);
for (var e = [this.operator, t, this.input.serialize()], i = 0; i < this.labels.length; i++) e.push(this.labels[i], this.outputs[i].serialize());
return e
};
var oe = function (t, e) {
this.type = t, this.args = e
};
oe.parse = function (t, e) {
if (t.length < 2) return e.error("Expectected at least one argument.");
var i = null, r = e.expectedType;
r && "value" !== r.kind && (i = r);
for (var o = [], n = 0, s = t.slice(1); n < s.length; n += 1) {
var a = s[n], l = e.parse(a, 1 + o.length, i, void 0, {typeAnnotation: "omit"});
if (!l) return null;
i = i || l.type, o.push(l)
}
var h = r && o.some(function (t) {
return st(r, t.type)
});
return new oe(h ? tt : i, o)
}, oe.prototype.evaluate = function (t) {
for (var e = null, i = 0, r = this.args; i < r.length; i += 1) {
if (null !== (e = r[i].evaluate(t))) break
}
return e
}, oe.prototype.eachChild = function (t) {
this.args.forEach(t)
}, oe.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.args.map(function (t) {
return t.possibleOutputs()
}))
}, oe.prototype.serialize = function () {
var t = ["coalesce"];
return this.eachChild(function (e) {
t.push(e.serialize())
}), t
};
var ne = function (t, e) {
this.type = e.type, this.bindings = [].concat(t), this.result = e
};
ne.prototype.evaluate = function (t) {
return this.result.evaluate(t)
}, ne.prototype.eachChild = function (t) {
for (var e = 0, i = this.bindings; e < i.length; e += 1) {
t(i[e][1])
}
t(this.result)
}, ne.parse = function (t, e) {
if (t.length < 4) return e.error("Expected at least 3 arguments, but found " + (t.length - 1) + " instead.");
for (var i = [], r = 1; r < t.length - 1; r += 2) {
var o = t[r];
if ("string" != typeof o) return e.error("Expected string, but found " + typeof o + " instead.", r);
if (/[^a-zA-Z0-9_]/.test(o)) return e.error("Variable names must contain only alphanumeric characters or '_'.", r);
var n = e.parse(t[r + 1], r + 1);
if (!n) return null;
i.push([o, n])
}
var s = e.parse(t[t.length - 1], t.length - 1, e.expectedType, i);
return s ? new ne(i, s) : null
}, ne.prototype.possibleOutputs = function () {
return this.result.possibleOutputs()
}, ne.prototype.serialize = function () {
for (var t = ["let"], e = 0, i = this.bindings; e < i.length; e += 1) {
var r = i[e], o = r[0], n = r[1];
t.push(o, n.serialize())
}
return t.push(this.result.serialize()), t
};
var se = function (t, e, i) {
this.type = t, this.index = e, this.input = i
};
se.parse = function (t, e) {
if (3 !== t.length) return e.error("Expected 2 arguments, but found " + (t.length - 1) + " instead.");
var i = e.parse(t[1], 1, Z), r = e.parse(t[2], 2, rt(e.expectedType || tt));
if (!i || !r) return null;
var o = r.type;
return new se(o.itemType, i, r)
}, se.prototype.evaluate = function (t) {
var e = this.index.evaluate(t), i = this.input.evaluate(t);
if (e < 0) throw new mt("Array index out of bounds: " + e + " < 0.");
if (e >= i.length) throw new mt("Array index out of bounds: " + e + " > " + (i.length - 1) + ".");
if (e !== Math.floor(e)) throw new mt("Array index must be an integer, but found " + e + " instead.");
return i[e]
}, se.prototype.eachChild = function (t) {
t(this.index), t(this.input)
}, se.prototype.possibleOutputs = function () {
return [void 0]
}, se.prototype.serialize = function () {
return ["at", this.index.serialize(), this.input.serialize()]
};
var ae = function (t, e, i, r, o, n) {
this.inputType = t, this.type = e, this.input = i, this.cases = r, this.outputs = o, this.otherwise = n
};
ae.parse = function (t, e) {
if (t.length < 5) return e.error("Expected at least 4 arguments, but found only " + (t.length - 1) + ".");
if (t.length % 2 != 1) return e.error("Expected an even number of arguments.");
var i, r;
e.expectedType && "value" !== e.expectedType.kind && (r = e.expectedType);
for (var o = {}, n = [], s = 2; s < t.length - 1; s += 2) {
var a = t[s], l = t[s + 1];
Array.isArray(a) || (a = [a]);
var h = e.concat(s);
if (0 === a.length) return h.error("Expected at least one branch label.");
for (var u = 0, c = a; u < c.length; u += 1) {
var p = c[u];
if ("number" != typeof p && "string" != typeof p) return h.error("Branch labels must be numbers or strings.");
if ("number" == typeof p && Math.abs(p) > Number.MAX_SAFE_INTEGER) return h.error("Branch labels must be integers no larger than " + Number.MAX_SAFE_INTEGER + ".");
if ("number" == typeof p && Math.floor(p) !== p) return h.error("Numeric branch labels must be integer values.");
if (i) {
if (h.checkSubtype(i, dt(p))) return null
} else i = dt(p);
if (void 0 !== o[String(p)]) return h.error("Branch labels must be unique.");
o[String(p)] = n.length
}
var d = e.parse(l, s, r);
if (!d) return null;
r = r || d.type, n.push(d)
}
var f = e.parse(t[1], 1, tt);
if (!f) return null;
var g = e.parse(t[t.length - 1], t.length - 1, r);
return g ? "value" !== f.type.kind && e.concat(1).checkSubtype(i, f.type) ? null : new ae(i, r, f, o, n, g) : null
}, ae.prototype.evaluate = function (t) {
var e = this.input.evaluate(t);
return (dt(e) === this.inputType && this.outputs[this.cases[e]] || this.otherwise).evaluate(t)
}, ae.prototype.eachChild = function (t) {
t(this.input), this.outputs.forEach(t), t(this.otherwise)
}, ae.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.outputs.map(function (t) {
return t.possibleOutputs()
})).concat(this.otherwise.possibleOutputs())
}, ae.prototype.serialize = function () {
for (var t = this, e = ["match", this.input.serialize()], i = [], r = {}, o = 0, n = Object.keys(this.cases).sort(); o < n.length; o += 1) {
var s = n[o];
void 0 === (c = r[this.cases[s]]) ? (r[this.cases[s]] = i.length, i.push([this.cases[s], [s]])) : i[c][1].push(s)
}
for (var a = function (e) {
return "number" === t.inputType.kind ? Number(e) : e
}, l = 0, h = i; l < h.length; l += 1) {
var u = h[l], c = u[0], p = u[1];
1 === p.length ? e.push(a(p[0])) : e.push(p.map(a)), e.push(this.outputs[outputIndex$1].serialize())
}
return e.push(this.otherwise.serialize()), e
};
var le = function (t, e, i) {
this.type = t, this.branches = e, this.otherwise = i
};
function he(t, e) {
return "==" === t || "!=" === t ? "boolean" === e.kind || "string" === e.kind || "number" === e.kind || "null" === e.kind || "value" === e.kind : "string" === e.kind || "number" === e.kind || "value" === e.kind
}
function ue(t, e, i, r) {
return 0 === r.compare(e, i)
}
function ce(t, e, i) {
var r = "==" !== t && "!=" !== t;
return function () {
function o(t, e, i) {
this.type = J, this.lhs = t, this.rhs = e, this.collator = i, this.hasUntypedArgument = "value" === t.type.kind || "value" === e.type.kind
}
return o.parse = function (t, e) {
if (3 !== t.length && 4 !== t.length) return e.error("Expected two or three arguments.");
var i = t[0], n = e.parse(t[1], 1, tt);
if (!n) return null;
if (!he(i, n.type)) return e.concat(1).error('"' + i + "\" comparisons are not supported for type '" + ot(n.type) + "'.");
var s = e.parse(t[2], 2, tt);
if (!s) return null;
if (!he(i, s.type)) return e.concat(2).error('"' + i + "\" comparisons are not supported for type '" + ot(s.type) + "'.");
if (n.type.kind !== s.type.kind && "value" !== n.type.kind && "value" !== s.type.kind) return e.error("Cannot compare types '" + ot(n.type) + "' and '" + ot(s.type) + "'.");
r && ("value" === n.type.kind && "value" !== s.type.kind ? n = new vt(s.type, [n]) : "value" !== n.type.kind && "value" === s.type.kind && (s = new vt(n.type, [s])));
var a = null;
if (4 === t.length) {
if ("string" !== n.type.kind && "string" !== s.type.kind && "value" !== n.type.kind && "value" !== s.type.kind) return e.error("Cannot use collator to compare non-string types.");
if (!(a = e.parse(t[3], 3, et))) return null
}
return new o(n, s, a)
}, o.prototype.evaluate = function (o) {
var n = this.lhs.evaluate(o), s = this.rhs.evaluate(o);
if (r && this.hasUntypedArgument) {
var a = dt(n), l = dt(s);
if (a.kind !== l.kind || "string" !== a.kind && "number" !== a.kind) throw new mt('Expected arguments for "' + t + '" to be (string, string) or (number, number), but found (' + a.kind + ", " + l.kind + ") instead.")
}
if (this.collator && !r && this.hasUntypedArgument) {
var h = dt(n), u = dt(s);
if ("string" !== h.kind || "string" !== u.kind) return e(o, n, s)
}
return this.collator ? i(o, n, s, this.collator.evaluate(o)) : e(o, n, s)
}, o.prototype.eachChild = function (t) {
t(this.lhs), t(this.rhs), this.collator && t(this.collator)
}, o.prototype.possibleOutputs = function () {
return [!0, !1]
}, o.prototype.serialize = function () {
var e = [t];
return this.eachChild(function (t) {
e.push(t.serialize())
}), e
}, o
}()
}
le.parse = function (t, e) {
if (t.length < 4) return e.error("Expected at least 3 arguments, but found only " + (t.length - 1) + ".");
if (t.length % 2 != 0) return e.error("Expected an odd number of arguments.");
var i;
e.expectedType && "value" !== e.expectedType.kind && (i = e.expectedType);
for (var r = [], o = 1; o < t.length - 1; o += 2) {
var n = e.parse(t[o], o, J);
if (!n) return null;
var s = e.parse(t[o + 1], o + 1, i);
if (!s) return null;
r.push([n, s]), i = i || s.type
}
var a = e.parse(t[t.length - 1], t.length - 1, i);
return a ? new le(i, r, a) : null
}, le.prototype.evaluate = function (t) {
for (var e = 0, i = this.branches; e < i.length; e += 1) {
var r = i[e], o = r[0], n = r[1];
if (o.evaluate(t)) return n.evaluate(t)
}
return this.otherwise.evaluate(t)
}, le.prototype.eachChild = function (t) {
for (var e = 0, i = this.branches; e < i.length; e += 1) {
var r = i[e], o = r[0], n = r[1];
t(o), t(n)
}
t(this.otherwise)
}, le.prototype.possibleOutputs = function () {
var t;
return (t = []).concat.apply(t, this.branches.map(function (t) {
t[0];
return t[1].possibleOutputs()
})).concat(this.otherwise.possibleOutputs())
}, le.prototype.serialize = function () {
var t = ["case"];
return this.eachChild(function (e) {
t.push(e.serialize())
}), t
};
var pe = ce("==", function (t, e, i) {
return e === i
}, ue), de = ce("!=", function (t, e, i) {
return e !== i
}, function (t, e, i, r) {
return !ue(0, e, i, r)
}), fe = ce("<", function (t, e, i) {
return e < i
}, function (t, e, i, r) {
return r.compare(e, i) < 0
}), ge = ce(">", function (t, e, i) {
return e > i
}, function (t, e, i, r) {
return r.compare(e, i) > 0
}), me = ce("<=", function (t, e, i) {
return e <= i
}, function (t, e, i, r) {
return r.compare(e, i) <= 0
}), ye = ce(">=", function (t, e, i) {
return e >= i
}, function (t, e, i, r) {
return r.compare(e, i) >= 0
}), ve = function (t, e, i, r, o) {
this.type = K, this.number = t, this.locale = e, this.currency = i, this.minFractionDigits = r, this.maxFractionDigits = o
};
ve.parse = function (t, e) {
if (3 !== t.length) return e.error("Expected two arguments.");
var i = e.parse(t[1], 1, Z);
if (!i) return null;
var r = t[2];
if ("object" != typeof r || Array.isArray(r)) return e.error("NumberFormat options argument must be an object.");
var o = null;
if (r.locale && !(o = e.parse(r.locale, 1, K))) return null;
var n = null;
if (r.currency && !(n = e.parse(r.currency, 1, K))) return null;
var s = null;
if (r["min-fraction-digits"] && !(s = e.parse(r["min-fraction-digits"], 1, Z))) return null;
var a = null;
return r["max-fraction-digits"] && !(a = e.parse(r["max-fraction-digits"], 1, Z)) ? null : new ve(i, o, n, s, a)
}, ve.prototype.evaluate = function (t) {
return new Intl.NumberFormat(this.locale ? this.locale.evaluate(t) : [], {
style: this.currency ? "currency" : "decimal",
currency: this.currency ? this.currency.evaluate(t) : void 0,
minimumFractionDigits: this.minFractionDigits ? this.minFractionDigits.evaluate(t) : void 0,
maximumFractionDigits: this.maxFractionDigits ? this.maxFractionDigits.evaluate(t) : void 0
}).format(this.number.evaluate(t))
}, ve.prototype.eachChild = function (t) {
t(this.number), this.locale && t(this.locale), this.currency && t(this.currency), this.minFractionDigits && t(this.minFractionDigits), this.maxFractionDigits && t(this.maxFractionDigits)
}, ve.prototype.possibleOutputs = function () {
return [void 0]
}, ve.prototype.serialize = function () {
var t = {};
return this.locale && (t.locale = this.locale.serialize()), this.currency && (t.currency = this.currency.serialize()), this.minFractionDigits && (t["min-fraction-digits"] = this.minFractionDigits.serialize()), this.maxFractionDigits && (t["max-fraction-digits"] = this.maxFractionDigits.serialize()), ["number-format", this.number.serialize(), t]
};
var _e = function (t) {
this.type = Z, this.input = t
};
_e.parse = function (t, e) {
if (2 !== t.length) return e.error("Expected 1 argument, but found " + (t.length - 1) + " instead.");
var i = e.parse(t[1], 1);
return i ? "array" !== i.type.kind && "string" !== i.type.kind && "value" !== i.type.kind ? e.error("Expected argument of type string or array, but found " + ot(i.type) + " instead.") : new _e(i) : null
}, _e.prototype.evaluate = function (t) {
var e = this.input.evaluate(t);
if ("string" == typeof e) return e.length;
if (Array.isArray(e)) return e.length;
throw new mt("Expected value to be of type string or array, but found " + ot(dt(e)) + " instead.")
}, _e.prototype.eachChild = function (t) {
t(this.input)
}, _e.prototype.possibleOutputs = function () {
return [void 0]
}, _e.prototype.serialize = function () {
var t = ["length"];
return this.eachChild(function (e) {
t.push(e.serialize())
}), t
};
var xe = {
"==": pe,
"!=": de,
">": ge,
"<": fe,
">=": ye,
"<=": me,
array: vt,
at: se,
boolean: vt,
case: le,
coalesce: oe,
collator: Et,
format: _t,
interpolate: ie,
"interpolate-hcl": ie,
"interpolate-lab": ie,
length: _e,
let: ne,
literal: gt,
match: ae,
number: vt,
"number-format": ve,
object: vt,
step: Mt,
string: vt,
"to-boolean": wt,
"to-color": wt,
"to-number": wt,
"to-string": wt,
var: Lt
};
function we(t, e) {
var i = e[0], r = e[1], o = e[2], n = e[3];
i = i.evaluate(t), r = r.evaluate(t), o = o.evaluate(t);
var s = n ? n.evaluate(t) : 1, a = pt(i, r, o, s);
if (a) throw new mt(a);
return new lt(i / 255 * s, r / 255 * s, o / 255 * s, s)
}
function be(t, e) {
return t in e
}
function Ce(t, e) {
var i = e[t];
return void 0 === i ? null : i
}
function Se(t) {
return {type: t}
}
function Ee(t) {
return {result: "success", value: t}
}
function Te(t) {
return {result: "error", value: t}
}
function Re(t) {
return "data-driven" === t["property-type"] || "cross-faded-data-driven" === t["property-type"]
}
function Pe(t) {
return !!t.expression && t.expression.parameters.indexOf("zoom") > -1
}
function Le(t) {
return !!t.expression && t.expression.interpolated
}
function Ie(t) {
return t instanceof Number ? "number" : t instanceof String ? "string" : t instanceof Boolean ? "boolean" : Array.isArray(t) ? "array" : null === t ? "null" : typeof t
}
function Oe(t) {
return "object" == typeof t && null !== t && !Array.isArray(t)
}
function Me(t) {
return t
}
function Ae(t, e) {
var i, r, o, n = "color" === e.type, s = t.stops && "object" == typeof t.stops[0][0],
a = s || void 0 !== t.property, l = s || !a, h = t.type || (Le(e) ? "exponential" : "interval");
if (n && ((t = W({}, t)).stops && (t.stops = t.stops.map(function (t) {
return [t[0], lt.parse(t[1])]
})), t.default ? t.default = lt.parse(t.default) : t.default = lt.parse(e.default)), t.colorSpace && "rgb" !== t.colorSpace && !ee[t.colorSpace]) throw new Error("Unknown color space: " + t.colorSpace);
if ("exponential" === h) i = De; else if ("interval" === h) i = Ne; else if ("categorical" === h) {
i = Fe, r = Object.create(null);
for (var u = 0, c = t.stops; u < c.length; u += 1) {
var p = c[u];
r[p[0]] = p[1]
}
o = typeof t.stops[0][0]
} else {
if ("identity" !== h) throw new Error('Unknown function type "' + h + '"');
i = Ge
}
if (s) {
for (var d = {}, f = [], g = 0; g < t.stops.length; g++) {
var m = t.stops[g], y = m[0].zoom;
void 0 === d[y] && (d[y] = {
zoom: y,
type: t.type,
property: t.property,
default: t.default,
stops: []
}, f.push(y)), d[y].stops.push([m[0].value, m[1]])
}
for (var v = [], _ = 0, x = f; _ < x.length; _ += 1) {
var w = x[_];
v.push([d[w].zoom, Ae(d[w], e)])
}
return {
kind: "composite",
interpolationFactor: ie.interpolationFactor.bind(void 0, {name: "linear"}),
zoomStops: v.map(function (t) {
return t[0]
}),
evaluate: function (i, r) {
var o = i.zoom;
return De({stops: v, base: t.base}, e, o).evaluate(o, r)
}
}
}
return l ? {
kind: "camera",
interpolationFactor: "exponential" === h ? ie.interpolationFactor.bind(void 0, {
name: "exponential",
base: void 0 !== t.base ? t.base : 1
}) : function () {
return 0
},
zoomStops: t.stops.map(function (t) {
return t[0]
}),
evaluate: function (n) {
var s = n.zoom;
return i(t, e, s, r, o)
}
} : {
kind: "source", evaluate: function (n, s) {
var a = s && s.properties ? s.properties[t.property] : void 0;
return void 0 === a ? ke(t.default, e.default) : i(t, e, a, r, o)
}
}
}
function ke(t, e, i) {
return void 0 !== t ? t : void 0 !== e ? e : void 0 !== i ? i : void 0
}
function Fe(t, e, i, r, o) {
return ke(typeof i === o ? r[i] : void 0, t.default, e.default)
}
function Ne(t, e, i) {
if ("number" !== Ie(i)) return ke(t.default, e.default);
var r = t.stops.length;
if (1 === r) return t.stops[0][1];
if (i <= t.stops[0][0]) return t.stops[0][1];
if (i >= t.stops[r - 1][0]) return t.stops[r - 1][1];
var o = je(t.stops, i);
return t.stops[o][1]
}
function De(t, e, i) {
var r = void 0 !== t.base ? t.base : 1;
if ("number" !== Ie(i)) return ke(t.default, e.default);
var o = t.stops.length;
if (1 === o) return t.stops[0][1];
if (i <= t.stops[0][0]) return t.stops[0][1];
if (i >= t.stops[o - 1][0]) return t.stops[o - 1][1];
var n = je(t.stops, i), s = function (t, e, i, r) {
var o = r - i, n = t - i;
return 0 === o ? 0 : 1 === e ? n / o : (Math.pow(e, n) - 1) / (Math.pow(e, o) - 1)
}(i, r, t.stops[n][0], t.stops[n + 1][0]), a = t.stops[n][1], l = t.stops[n + 1][1],
h = Nt[e.type] || Me;
if (t.colorSpace && "rgb" !== t.colorSpace) {
var u = ee[t.colorSpace];
h = function (t, e) {
return u.reverse(u.interpolate(u.forward(t), u.forward(e), s))
}
}
return "function" == typeof a.evaluate ? {
evaluate: function () {
for (var t = [], e = arguments.length; e--;) t[e] = arguments[e];
var i = a.evaluate.apply(void 0, t), r = l.evaluate.apply(void 0, t);
if (void 0 !== i && void 0 !== r) return h(i, r, s)
}
} : h(a, l, s)
}
function Ge(t, e, i) {
return "color" === e.type ? i = lt.parse(i) : "formatted" === e.type ? i = ct.fromString(i.toString()) : Ie(i) === e.type || "enum" === e.type && e.values[i] || (i = void 0), ke(i, t.default, e.default)
}
function je(t, e) {
for (var i, r, o = 0, n = t.length - 1, s = 0; o <= n;) {
if (i = t[s = Math.floor((o + n) / 2)][0], r = t[s + 1][0], e === i || e > i && e < r) return s;
i < e ? o = s + 1 : i > e && (n = s - 1)
}
return Math.max(s - 1, 0)
}
St.register(xe, {
error: [{kind: "error"}, [K], function (t, e) {
var i = e[0];
throw new mt(i.evaluate(t))
}],
typeof: [K, [tt], function (t, e) {
return ot(dt(e[0].evaluate(t)))
}],
"to-rgba": [rt(Z, 4), [$], function (t, e) {
return e[0].evaluate(t).toArray()
}],
rgb: [$, [Z, Z, Z], we],
rgba: [$, [Z, Z, Z, Z], we],
has: {
type: J, overloads: [[[K], function (t, e) {
return be(e[0].evaluate(t), t.properties())
}], [[K, Q], function (t, e) {
var i = e[0], r = e[1];
return be(i.evaluate(t), r.evaluate(t))
}]]
},
get: {
type: tt, overloads: [[[K], function (t, e) {
return Ce(e[0].evaluate(t), t.properties())
}], [[K, Q], function (t, e) {
var i = e[0], r = e[1];
return Ce(i.evaluate(t), r.evaluate(t))
}]]
},
"feature-state": [tt, [K], function (t, e) {
return Ce(e[0].evaluate(t), t.featureState || {})
}],
properties: [Q, [], function (t) {
return t.properties()
}],
"geometry-type": [K, [], function (t) {
return t.geometryType()
}],
id: [tt, [], function (t) {
return t.id()
}],
zoom: [Z, [], function (t) {
return t.globals.zoom
}],
"heatmap-density": [Z, [], function (t) {
return t.globals.heatmapDensity || 0
}],
"line-progress": [Z, [], function (t) {
return t.globals.lineProgress || 0
}],
accumulated: [tt, [], function (t) {
return void 0 === t.globals.accumulated ? null : t.globals.accumulated
}],
"+": [Z, Se(Z), function (t, e) {
for (var i = 0, r = 0, o = e; r < o.length; r += 1) {
i += o[r].evaluate(t)
}
return i
}],
"*": [Z, Se(Z), function (t, e) {
for (var i = 1, r = 0, o = e; r < o.length; r += 1) {
i *= o[r].evaluate(t)
}
return i
}],
"-": {
type: Z, overloads: [[[Z, Z], function (t, e) {
var i = e[0], r = e[1];
return i.evaluate(t) - r.evaluate(t)
}], [[Z], function (t, e) {
return -e[0].evaluate(t)
}]]
},
"/": [Z, [Z, Z], function (t, e) {
var i = e[0], r = e[1];
return i.evaluate(t) / r.evaluate(t)
}],
"%": [Z, [Z, Z], function (t, e) {
var i = e[0], r = e[1];
return i.evaluate(t) % r.evaluate(t)
}],
ln2: [Z, [], function () {
return Math.LN2
}],
pi: [Z, [], function () {
return Math.PI
}],
e: [Z, [], function () {
return Math.E
}],
"^": [Z, [Z, Z], function (t, e) {
var i = e[0], r = e[1];
return Math.pow(i.evaluate(t), r.evaluate(t))
}],
sqrt: [Z, [Z], function (t, e) {
var i = e[0];
return Math.sqrt(i.evaluate(t))
}],
log10: [Z, [Z], function (t, e) {
var i = e[0];
return Math.log(i.evaluate(t)) / Math.LN10
}],
ln: [Z, [Z], function (t, e) {
var i = e[0];
return Math.log(i.evaluate(t))
}],
log2: [Z, [Z], function (t, e) {
var i = e[0];
return Math.log(i.evaluate(t)) / Math.LN2
}],
sin: [Z, [Z], function (t, e) {
var i = e[0];
return Math.sin(i.evaluate(t))
}],
cos: [Z, [Z], function (t, e) {
var i = e[0];
return Math.cos(i.evaluate(t))
}],
tan: [Z, [Z], function (t, e) {
var i = e[0];
return Math.tan(i.evaluate(t))
}],
asin: [Z, [Z], function (t, e) {
var i = e[0];
return Math.asin(i.evaluate(t))
}],
acos: [Z, [Z], function (t, e) {
var i = e[0];
return Math.acos(i.evaluate(t))
}],
atan: [Z, [Z], function (t, e) {
var i = e[0];
return Math.atan(i.evaluate(t))
}],
min: [Z, Se(Z), function (t, e) {
return Math.min.apply(Math, e.map(function (e) {
return e.evaluate(t)
}))
}],
max: [Z, Se(Z), function (t, e) {
return Math.max.apply(Math, e.map(function (e) {
return e.evaluate(t)
}))
}],
abs: [Z, [Z], function (t, e) {
var i = e[0];
return Math.abs(i.evaluate(t))
}],
round: [Z, [Z], function (t, e) {
var i = e[0].evaluate(t);
return i < 0 ? -Math.round(-i) : Math.round(i)
}],
floor: [Z, [Z], function (t, e) {
var i = e[0];
return Math.floor(i.evaluate(t))
}],
ceil: [Z, [Z], function (t, e) {
var i = e[0];
return Math.ceil(i.evaluate(t))
}],
"filter-==": [J, [K, tt], function (t, e) {
var i = e[0], r = e[1];
return t.properties()[i.value] === r.value
}],
"filter-id-==": [J, [tt], function (t, e) {
var i = e[0];
return t.id() === i.value
}],
"filter-type-==": [J, [K], function (t, e) {
var i = e[0];
return t.geometryType() === i.value
}],
"filter-<": [J, [K, tt], function (t, e) {
var i = e[0], r = e[1], o = t.properties()[i.value], n = r.value;
return typeof o == typeof n && o < n
}],
"filter-id-<": [J, [tt], function (t, e) {
var i = e[0], r = t.id(), o = i.value;
return typeof r == typeof o && r < o
}],
"filter->": [J, [K, tt], function (t, e) {
var i = e[0], r = e[1], o = t.properties()[i.value], n = r.value;
return typeof o == typeof n && o > n
}],
"filter-id->": [J, [tt], function (t, e) {
var i = e[0], r = t.id(), o = i.value;
return typeof r == typeof o && r > o
}],
"filter-<=": [J, [K, tt], function (t, e) {
var i = e[0], r = e[1], o = t.properties()[i.value], n = r.value;
return typeof o == typeof n && o <= n
}],
"filter-id-<=": [J, [tt], function (t, e) {
var i = e[0], r = t.id(), o = i.value;
return typeof r == typeof o && r <= o
}],
"filter->=": [J, [K, tt], function (t, e) {
var i = e[0], r = e[1], o = t.properties()[i.value], n = r.value;
return typeof o == typeof n && o >= n
}],
"filter-id->=": [J, [tt], function (t, e) {
var i = e[0], r = t.id(), o = i.value;
return typeof r == typeof o && r >= o
}],
"filter-has": [J, [tt], function (t, e) {
return e[0].value in t.properties()
}],
"filter-has-id": [J, [], function (t) {
return null !== t.id()
}],
"filter-type-in": [J, [rt(K)], function (t, e) {
return e[0].value.indexOf(t.geometryType()) >= 0
}],
"filter-id-in": [J, [rt(tt)], function (t, e) {
return e[0].value.indexOf(t.id()) >= 0
}],
"filter-in-small": [J, [K, rt(tt)], function (t, e) {
var i = e[0];
return e[1].value.indexOf(t.properties()[i.value]) >= 0
}],
"filter-in-large": [J, [K, rt(tt)], function (t, e) {
var i = e[0], r = e[1];
return function (t, e, i, r) {
for (; i <= r;) {
var o = i + r >> 1;
if (e[o] === t) return !0;
e[o] > t ? r = o - 1 : i = o + 1
}
return !1
}(t.properties()[i.value], r.value, 0, r.value.length - 1)
}],
all: {
type: J, overloads: [[[J, J], function (t, e) {
var i = e[0], r = e[1];
return i.evaluate(t) && r.evaluate(t)
}], [Se(J), function (t, e) {
for (var i = 0, r = e; i < r.length; i += 1) {
if (!r[i].evaluate(t)) return !1
}
return !0
}]]
},
any: {
type: J, overloads: [[[J, J], function (t, e) {
var i = e[0], r = e[1];
return i.evaluate(t) || r.evaluate(t)
}], [Se(J), function (t, e) {
for (var i = 0, r = e; i < r.length; i += 1) {
if (r[i].evaluate(t)) return !0
}
return !1
}]]
},
"!": [J, [J], function (t, e) {
return !e[0].evaluate(t)
}],
"is-supported-script": [J, [K], function (t, e) {
var i = e[0], r = t.globals && t.globals.isSupportedScript;
return !r || r(i.evaluate(t))
}],
upcase: [K, [K], function (t, e) {
return e[0].evaluate(t).toUpperCase()
}],
downcase: [K, [K], function (t, e) {
return e[0].evaluate(t).toLowerCase()
}],
concat: [K, Se(tt), function (t, e) {
return e.map(function (e) {
return ft(e.evaluate(t))
}).join("")
}],
"resolved-locale": [K, [et], function (t, e) {
return e[0].evaluate(t).resolvedLocale()
}]
});
var ze = function (t, e) {
var i;
this.expression = t, this._warningHistory = {}, this._evaluator = new Ct, this._defaultValue = e ? "color" === (i = e).type && Oe(i.default) ? new lt(0, 0, 0, 0) : "color" === i.type ? lt.parse(i.default) || null : void 0 === i.default ? null : i.default : null, this._enumValues = e && "enum" === e.type ? e.values : null
};
function Ue(t) {
return Array.isArray(t) && t.length > 0 && "string" == typeof t[0] && t[0] in xe
}
function Be(t, e) {
var i = new It(xe, [], e ? function (t) {
var e = {color: $, string: K, number: Z, enum: K, boolean: J, formatted: it};
if ("array" === t.type) return rt(e[t.value] || tt, t.length);
return e[t.type]
}(e) : void 0),
r = i.parse(t, void 0, void 0, void 0, e && "string" === e.type ? {typeAnnotation: "coerce"} : void 0);
return r ? Ee(new ze(r, e)) : Te(i.errors)
}
ze.prototype.evaluateWithoutErrorHandling = function (t, e, i) {
return this._evaluator.globals = t, this._evaluator.feature = e, this._evaluator.featureState = i, this.expression.evaluate(this._evaluator)
}, ze.prototype.evaluate = function (t, e, i) {
this._evaluator.globals = t, this._evaluator.feature = e || null, this._evaluator.featureState = i || null;
try {
var r = this.expression.evaluate(this._evaluator);
if (null == r) return this._defaultValue;
if (this._enumValues && !(r in this._enumValues)) throw new mt("Expected value to be one of " + Object.keys(this._enumValues).map(function (t) {
return JSON.stringify(t)
}).join(", ") + ", but found " + JSON.stringify(r) + " instead.");
return r
} catch (t) {
return this._warningHistory[t.message] || (this._warningHistory[t.message] = !0, "undefined" != typeof console && console.warn(t.message)), this._defaultValue
}
};
var Ve = function (t, e) {
this.kind = t, this._styleExpression = e, this.isStateDependent = "constant" !== t && !Rt(e.expression)
};
Ve.prototype.evaluateWithoutErrorHandling = function (t, e, i) {
return this._styleExpression.evaluateWithoutErrorHandling(t, e, i)
}, Ve.prototype.evaluate = function (t, e, i) {
return this._styleExpression.evaluate(t, e, i)
};
var Ye = function (t, e, i) {
this.kind = t, this.zoomStops = i.labels, this._styleExpression = e, this.isStateDependent = "camera" !== t && !Rt(e.expression), i instanceof ie && (this._interpolationType = i.interpolation)
};
function We(t, e) {
if ("error" === (t = Be(t, e)).result) return t;
var i = t.value.expression, r = Tt(i);
if (!r && !Re(e)) return Te([new H("", "data expressions not supported")]);
var o = Pt(i, ["zoom"]);
if (!o && !Pe(e)) return Te([new H("", "zoom expressions not supported")]);
var n = function t(e) {
var i = null;
if (e instanceof ne) i = t(e.result); else if (e instanceof oe) for (var r = 0, o = e.args; r < o.length; r += 1) {
var n = o[r];
if (i = t(n)) break
} else (e instanceof Mt || e instanceof ie) && e.input instanceof St && "zoom" === e.input.name && (i = e);
if (i instanceof H) return i;
e.eachChild(function (e) {
var r = t(e);
r instanceof H ? i = r : !i && r ? i = new H("", '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.') : i && r && i !== r && (i = new H("", 'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'))
});
return i
}(i);
return n || o ? n instanceof H ? Te([n]) : n instanceof ie && !Le(e) ? Te([new H("", '"interpolate" expressions cannot be used with this property')]) : Ee(n ? new Ye(r ? "camera" : "composite", t.value, n) : new Ve(r ? "constant" : "source", t.value)) : Te([new H("", '"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')])
}
Ye.prototype.evaluateWithoutErrorHandling = function (t, e, i) {
return this._styleExpression.evaluateWithoutErrorHandling(t, e, i)
}, Ye.prototype.evaluate = function (t, e, i) {
return this._styleExpression.evaluate(t, e, i)
}, Ye.prototype.interpolationFactor = function (t, e, i) {
return this._interpolationType ? ie.interpolationFactor(this._interpolationType, t, e, i) : 0
};
var He = function (t, e) {
this._parameters = t, this._specification = e, W(this, Ae(this._parameters, this._specification))
};
function Xe(t) {
return "object" == typeof t ? ["literal", t] : t
}
function qe(t, e) {
var i = t.stops;
if (!i) return function (t, e) {
var i = ["get", t.property];
if (void 0 === t.default) return "string" === e.type ? ["string", i] : i;
if ("enum" === e.type) return ["match", i, Object.keys(e.values), i, t.default];
var r = ["color" === e.type ? "to-color" : e.type, i, Xe(t.default)];
return "array" === e.type && r.splice(1, 0, e.value, e.length || null), r
}(t, e);
var r = i && "object" == typeof i[0][0], o = r || void 0 !== t.property, n = r || !o;
return i = i.map(function (t) {
return !o && e.tokens && "string" == typeof t[1] ? [t[0], ei(t[1])] : [t[0], Xe(t[1])]
}), r ? function (t, e, i) {
for (var r = {}, o = {}, n = [], s = 0; s < i.length; s++) {
var a = i[s], l = a[0].zoom;
void 0 === r[l] && (r[l] = {
zoom: l,
type: t.type,
property: t.property,
default: t.default
}, o[l] = [], n.push(l)), o[l].push([a[0].value, a[1]])
}
if ("exponential" === ti({}, e)) {
for (var h = [Ze(t), ["linear"], ["zoom"]], u = 0, c = n; u < c.length; u += 1) {
var p = c[u], d = Je(r[p], e, o[p]);
Qe(h, p, d, !1)
}
return h
}
for (var f = ["step", ["zoom"]], g = 0, m = n; g < m.length; g += 1) {
var y = m[g], v = Je(r[y], e, o[y]);
Qe(f, y, v, !0)
}
return $e(f), f
}(t, e, i) : n ? function (t, e, i, r) {
void 0 === r && (r = ["zoom"]);
var o, n = ti(t, e), s = !1;
if ("interval" === n) o = ["step", r], s = !0; else {
if ("exponential" !== n) throw new Error('Unknown zoom function type "' + n + '"');
var a = void 0 !== t.base ? t.base : 1;
o = [Ze(t), ["exponential", a], r]
}
for (var l = 0, h = i; l < h.length; l += 1) {
var u = h[l];
Qe(o, u[0], u[1], s)
}
return $e(o), o
}(t, e, i) : Je(t, e, i)
}
function Ze(t) {
switch (t.colorSpace) {
case"hcl":
return "interpolate-hcl";
case"lab":
return "interpolate-lab";
default:
return "interpolate"
}
}
function Ke(t, e) {
return void 0 !== t ? t : void 0 !== e ? e : void 0
}
function Je(t, e, i) {
var r = ti(t, e), o = ["get", t.property];
if ("categorical" === r && "boolean" == typeof i[0][0]) {
for (var n = ["case"], s = 0, a = i; s < a.length; s += 1) {
var l = a[s];
n.push(["==", o, l[0]], l[1])
}
return n.push(Xe(Ke(t.default, e.default))), n
}
if ("categorical" === r) {
for (var h = ["match", o], u = 0, c = i; u < c.length; u += 1) {
var p = c[u];
Qe(h, p[0], p[1], !1)
}
return h.push(Xe(Ke(t.default, e.default))), h
}
if ("interval" === r) {
for (var d = ["step", ["number", o]], f = 0, g = i; f < g.length; f += 1) {
var m = g[f];
Qe(d, m[0], m[1], !0)
}
return $e(d), void 0 === t.default ? d : ["case", ["==", ["typeof", o], "number"], d, Xe(t.default)]
}
if ("exponential" === r) {
for (var y = void 0 !== t.base ? t.base : 1, v = [Ze(t), ["exponential", y], ["number", o]], _ = 0, x = i; _ < x.length; _ += 1) {
var w = x[_];
Qe(v, w[0], w[1], !1)
}
return void 0 === t.default ? v : ["case", ["==", ["typeof", o], "number"], v, Xe(t.default)]
}
throw new Error("Unknown property function type " + r)
}
function $e(t) {
"step" === t[0] && 3 === t.length && (t.push(0), t.push(t[3]))
}
function Qe(t, e, i, r) {
t.length > 3 && e === t[t.length - 2] || (r && 2 === t.length || t.push(e), t.push(i))
}
function ti(t, e) {
return t.type ? t.type : e.expression.interpolated ? "exponential" : "interval"
}
function ei(t) {
for (var e = ["concat"], i = /{([^{}]+)}/g, r = 0, o = i.exec(t); null !== o; o = i.exec(t)) {
var n = t.slice(r, i.lastIndex - o[0].length);
r = i.lastIndex, n.length > 0 && e.push(n), e.push(["get", o[1]])
}
if (1 === e.length) return t;
if (r < t.length) e.push(t.slice(r)); else if (2 === e.length) return ["to-string", e[1]];
return e
}
function ii(t) {
if (!0 === t || !1 === t) return !0;
if (!Array.isArray(t) || 0 === t.length) return !1;
switch (t[0]) {
case"has":
return t.length >= 2 && "$id" !== t[1] && "$type" !== t[1];
case"in":
case"!in":
case"!has":
case"none":
return !1;
case"==":
case"!=":
case">":
case">=":
case"<":
case"<=":
return 3 !== t.length || Array.isArray(t[1]) || Array.isArray(t[2]);
case"any":
case"all":
for (var e = 0, i = t.slice(1); e < i.length; e += 1) {
var r = i[e];
if (!ii(r) && "boolean" != typeof r) return !1
}
return !0;
default:
return !0
}
}
He.deserialize = function (t) {
return new He(t._parameters, t._specification)
}, He.serialize = function (t) {
return {_parameters: t._parameters, _specification: t._specification}
};
var ri = {
type: "boolean",
default: !1,
transition: !1,
"property-type": "data-driven",
expression: {interpolated: !1, parameters: ["zoom", "feature"]}
};
function oi(t, e) {
return t < e ? -1 : t > e ? 1 : 0
}
function ni(t) {
if (!t) return !0;
var e, i = t[0];
return t.length <= 1 ? "any" !== i : "==" === i ? si(t[1], t[2], "==") : "!=" === i ? hi(si(t[1], t[2], "==")) : "<" === i || ">" === i || "<=" === i || ">=" === i ? si(t[1], t[2], i) : "any" === i ? (e = t.slice(1), ["any"].concat(e.map(ni))) : "all" === i ? ["all"].concat(t.slice(1).map(ni)) : "none" === i ? ["all"].concat(t.slice(1).map(ni).map(hi)) : "in" === i ? ai(t[1], t.slice(2)) : "!in" === i ? hi(ai(t[1], t.slice(2))) : "has" === i ? li(t[1]) : "!has" !== i || hi(li(t[1]))
}
function si(t, e, i) {
switch (t) {
case"$type":
return ["filter-type-" + i, e];
case"$id":
return ["filter-id-" + i, e];
default:
return ["filter-" + i, t, e]
}
}
function ai(t, e) {
if (0 === e.length) return !1;
switch (t) {
case"$type":
return ["filter-type-in", ["literal", e]];
case"$id":
return ["filter-id-in", ["literal", e]];
default:
return e.length > 200 && !e.some(function (t) {
return typeof t != typeof e[0]
}) ? ["filter-in-large", t, ["literal", e.sort(oi)]] : ["filter-in-small", t, ["literal", e]]
}
}
function li(t) {
switch (t) {
case"$type":
return !0;
case"$id":
return ["filter-has-id"];
default:
return ["filter-has", t]
}
}
function hi(t) {
return ["!", t]
}
function ui(t) {
return function t(e, i) {
var r;
if (ii(e)) return e;
if (!e) return !0;
var o = e[0];
if (e.length <= 1) return "any" !== o;
var n;
if ("==" === o || "!=" === o || "<" === o || ">" === o || "<=" === o || ">=" === o) {
var s = e, a = s[1], l = s[2];
n = function (t, e, i, r) {
var o;
if ("$type" === t) return [i, ["geometry-type"], e];
o = "$id" === t ? ["id"] : ["get", t];
if (r && null !== e) {
var n = typeof e;
r[t] = n
}
if ("==" === i && "$id" !== t && null === e) return ["all", ["has", t], ["==", o, null]];
if ("!=" === i && "$id" !== t && null === e) return ["any", ["!", ["has", t]], ["!=", o, null]];
return [i, o, e]
}(a, l, o, i)
} else {
if ("any" === o) {
var h = e.slice(1).map(function (e) {
var i = {}, r = t(e, i), o = function (t) {
var e = [];
for (var i in t) {
var r = "$id" === i ? ["id"] : ["get", i];
e.push(["==", ["typeof", r], t[i]])
}
if (0 === e.length) return !0;
if (1 === e.length) return e[0];
return ["all"].concat(e)
}(i);
return !0 === o ? r : ["case", o, r, !1]
});
return ["any"].concat(h)
}
if ("all" === o) {
var u = e.slice(1).map(function (e) {
return t(e, i)
});
return u.length > 1 ? ["all"].concat(u) : (r = []).concat.apply(r, u)
}
if ("none" === o) return ["!", t(["any"].concat(e.slice(1)), {})];
n = "in" === o ? ci(e[1], e.slice(2)) : "!in" === o ? ci(e[1], e.slice(2), !0) : "has" === o ? pi(e[1]) : "!has" !== o || ["!", pi(e[1])]
}
return n
}(t, {})
}
function ci(t, e, i) {
if (void 0 === i && (i = !1), 0 === e.length) return i;
var r;
r = "$type" === t ? ["geometry-type"] : "$id" === t ? ["id"] : ["get", t];
for (var o = !0, n = typeof e[0], s = 0, a = e; s < a.length; s += 1) {
if (typeof a[s] !== n) {
o = !1;
break
}
}
return !o || "string" !== n && "number" !== n ? [i ? "all" : "any"].concat(e.map(function (t) {
return [i ? "!=" : "==", r, t]
})) : ["match", r, e, !i, i]
}
function pi(t) {
return "$type" === t || ("$id" === t ? ["!=", ["id"], null] : ["has", t])
}
function di(t, e) {
if (Array.isArray(t)) {
if (!Array.isArray(e) || t.length !== e.length) return !1;
for (var i = 0; i < t.length; i++) if (!di(t[i], e[i])) return !1;
return !0
}
if ("object" == typeof t && null !== t && null !== e) {
if ("object" != typeof e) return !1;
if (Object.keys(t).length !== Object.keys(e).length) return !1;
for (var r in t) if (!di(t[r], e[r])) return !1;
return !0
}
return t === e
}
var fi = {
setStyle: "setStyle",
addLayer: "addLayer",
removeLayer: "removeLayer",
setPaintProperty: "setPaintProperty",
setLayoutProperty: "setLayoutProperty",
setFilter: "setFilter",
addSource: "addSource",
removeSource: "removeSource",
setGeoJSONSourceData: "setGeoJSONSourceData",
setLayerZoomRange: "setLayerZoomRange",
setLayerProperty: "setLayerProperty",
setCenter: "setCenter",
setZoom: "setZoom",
setBearing: "setBearing",
setPitch: "setPitch",
setSprite: "setSprite",
setGlyphs: "setGlyphs",
setTransition: "setTransition",
setLight: "setLight"
};
function gi(t, e, i) {
i.push({command: fi.addSource, args: [t, e[t]]})
}
function mi(t, e, i) {
e.push({command: fi.removeSource, args: [t]}), i[t] = !0
}
function yi(t, e, i, r) {
mi(t, i, r), gi(t, e, i)
}
function vi(t, e, i) {
var r;
for (r in t[i]) if (t[i].hasOwnProperty(r) && "data" !== r && !di(t[i][r], e[i][r])) return !1;
for (r in e[i]) if (e[i].hasOwnProperty(r) && "data" !== r && !di(t[i][r], e[i][r])) return !1;
return !0
}
function _i(t, e, i, r, o, n) {
var s;
for (s in e = e || {}, t = t || {}) t.hasOwnProperty(s) && (di(t[s], e[s]) || i.push({
command: n,
args: [r, s, e[s], o]
}));
for (s in e) e.hasOwnProperty(s) && !t.hasOwnProperty(s) && (di(t[s], e[s]) || i.push({
command: n,
args: [r, s, e[s], o]
}))
}
function xi(t) {
return t.id
}
function wi(t, e) {
return t[e.id] = e, t
}
var bi = function (t, e, i, r) {
this.message = (t ? t + ": " : "") + i, r && (this.identifier = r), null != e && e.__line__ && (this.line = e.__line__)
};
function Ci(t) {
this.error = t, this.message = t.message;
var e = t.message.match(/line (\d+)/);
this.line = e ? parseInt(e[1], 10) : 0
}
function Si(t) {
var e = t.key, i = t.value;
return i ? [new bi(e, i, "constants have been deprecated as of v8")] : []
}
function Ei(t) {
return t instanceof Number || t instanceof String || t instanceof Boolean ? t.valueOf() : t
}
function Ti(t) {
return Array.isArray(t) ? t.map(Ti) : Ei(t)
}
function Ri(t) {
var e = t.key, i = t.value, r = t.valueSpec || {}, o = t.objectElementValidators || {}, n = t.style,
s = t.styleSpec, a = [], l = Ie(i);
if ("object" !== l) return [new bi(e, i, "object expected, " + l + " found")];
for (var h in i) {
var u = h.split(".")[0], c = r[u] || r["*"], p = void 0;
if (o[u]) p = o[u]; else if (r[u]) p = Bi; else if (o["*"]) p = o["*"]; else {
if (!r["*"]) {
a.push(new bi(e, i[h], 'unknown property "' + h + '"'));
continue
}
p = Bi
}
a = a.concat(p({
key: (e ? e + "." : e) + h,
value: i[h],
valueSpec: c,
style: n,
styleSpec: s,
object: i,
objectKey: h
}, i))
}
for (var d in r) o[d] || r[d].required && void 0 === r[d].default && void 0 === i[d] && a.push(new bi(e, i, 'missing required property "' + d + '"'));
return a
}
function Pi(t) {
var e = t.value, i = t.valueSpec, r = t.style, o = t.styleSpec, n = t.key,
s = t.arrayElementValidator || Bi;
if ("array" !== Ie(e)) return [new bi(n, e, "array expected, " + Ie(e) + " found")];
if (i.length && e.length !== i.length) return [new bi(n, e, "array length " + i.length + " expected, length " + e.length + " found")];
if (i["min-length"] && e.length < i["min-length"]) return [new bi(n, e, "array length at least " + i["min-length"] + " expected, length " + e.length + " found")];
var a = {type: i.value, values: i.values};
o.$version < 7 && (a.function = i.function), "object" === Ie(i.value) && (a = i.value);
for (var l = [], h = 0; h < e.length; h++) l = l.concat(s({
array: e,
arrayIndex: h,
value: e[h],
valueSpec: a,
style: r,
styleSpec: o,
key: n + "[" + h + "]"
}));
return l
}
function Li(t) {
var e = t.key, i = t.value, r = t.valueSpec, o = Ie(i);
return "number" !== o ? [new bi(e, i, "number expected, " + o + " found")] : "minimum" in r && i < r.minimum ? [new bi(e, i, i + " is less than the minimum value " + r.minimum)] : "maximum" in r && i > r.maximum ? [new bi(e, i, i + " is greater than the maximum value " + r.maximum)] : []
}
function Ii(t) {
var e, i, r, o = t.valueSpec, n = Ei(t.value.type), s = {},
a = "categorical" !== n && void 0 === t.value.property, l = !a,
h = "array" === Ie(t.value.stops) && "array" === Ie(t.value.stops[0]) && "object" === Ie(t.value.stops[0][0]),
u = Ri({
key: t.key,
value: t.value,
valueSpec: t.styleSpec.function,
style: t.style,
styleSpec: t.styleSpec,
objectElementValidators: {
stops: function (t) {
if ("identity" === n) return [new bi(t.key, t.value, 'identity function may not have a "stops" property')];
var e = [], i = t.value;
e = e.concat(Pi({
key: t.key,
value: i,
valueSpec: t.valueSpec,
style: t.style,
styleSpec: t.styleSpec,
arrayElementValidator: c
})), "array" === Ie(i) && 0 === i.length && e.push(new bi(t.key, i, "array must have at least one stop"));
return e
}, default: function (t) {
return Bi({
key: t.key,
value: t.value,
valueSpec: o,
style: t.style,
styleSpec: t.styleSpec
})
}
}
});
return "identity" === n && a && u.push(new bi(t.key, t.value, 'missing required property "property"')), "identity" === n || t.value.stops || u.push(new bi(t.key, t.value, 'missing required property "stops"')), "exponential" === n && t.valueSpec.expression && !Le(t.valueSpec) && u.push(new bi(t.key, t.value, "exponential functions not supported")), t.styleSpec.$version >= 8 && (l && !Re(t.valueSpec) ? u.push(new bi(t.key, t.value, "property functions not supported")) : a && !Pe(t.valueSpec) && u.push(new bi(t.key, t.value, "zoom functions not supported"))), "categorical" !== n && !h || void 0 !== t.value.property || u.push(new bi(t.key, t.value, '"property" property is required')), u;
function c(t) {
var e = [], n = t.value, a = t.key;
if ("array" !== Ie(n)) return [new bi(a, n, "array expected, " + Ie(n) + " found")];
if (2 !== n.length) return [new bi(a, n, "array length 2 expected, length " + n.length + " found")];
if (h) {
if ("object" !== Ie(n[0])) return [new bi(a, n, "object expected, " + Ie(n[0]) + " found")];
if (void 0 === n[0].zoom) return [new bi(a, n, "object stop key must have zoom")];
if (void 0 === n[0].value) return [new bi(a, n, "object stop key must have value")];
if (r && r > Ei(n[0].zoom)) return [new bi(a, n[0].zoom, "stop zoom values must appear in ascending order")];
Ei(n[0].zoom) !== r && (r = Ei(n[0].zoom), i = void 0, s = {}), e = e.concat(Ri({
key: a + "[0]",
value: n[0],
valueSpec: {zoom: {}},
style: t.style,
styleSpec: t.styleSpec,
objectElementValidators: {zoom: Li, value: p}
}))
} else e = e.concat(p({
key: a + "[0]",
value: n[0],
valueSpec: {},
style: t.style,
styleSpec: t.styleSpec
}, n));
return Ue(Ti(n[1])) ? e.concat([new bi(a + "[1]", n[1], "expressions are not allowed in function stops.")]) : e.concat(Bi({
key: a + "[1]",
value: n[1],
valueSpec: o,
style: t.style,
styleSpec: t.styleSpec
}))
}
function p(t, r) {
var a = Ie(t.value), l = Ei(t.value), h = null !== t.value ? t.value : r;
if (e) {
if (a !== e) return [new bi(t.key, h, a + " stop domain type must match previous stop domain type " + e)]
} else e = a;
if ("number" !== a && "string" !== a && "boolean" !== a) return [new bi(t.key, h, "stop domain value must be a number, string, or boolean")];
if ("number" !== a && "categorical" !== n) {
var u = "number expected, " + a + " found";
return Re(o) && void 0 === n && (u += '\nIf you intended to use a categorical function, specify `"type": "categorical"`.'), [new bi(t.key, h, u)]
}
return "categorical" !== n || "number" !== a || isFinite(l) && Math.floor(l) === l ? "categorical" !== n && "number" === a && void 0 !== i && l < i ? [new bi(t.key, h, "stop domain values must appear in ascending order")] : (i = l, "categorical" === n && l in s ? [new bi(t.key, h, "stop domain values must be unique")] : (s[l] = !0, [])) : [new bi(t.key, h, "integer expected, found " + l)]
}
}
function Oi(t) {
var e = ("property" === t.expressionContext ? We : Be)(Ti(t.value), t.valueSpec);
if ("error" === e.result) return e.value.map(function (e) {
return new bi("" + t.key + e.key, t.value, e.message)
});
var i = e.value.expression || e.value._styleExpression.expression;
if ("property" === t.expressionContext && "text-font" === t.propertyKey && -1 !== i.possibleOutputs().indexOf(void 0)) return [new bi(t.key, t.value, 'Invalid data expression for "' + t.propertyKey + '". Output values must be contained as literals within the expression.')];
if ("property" === t.expressionContext && "layout" === t.propertyType && !Rt(i)) return [new bi(t.key, t.value, '"feature-state" data expressions are not supported with layout properties.')];
if ("filter" === t.expressionContext && !Rt(i)) return [new bi(t.key, t.value, '"feature-state" data expressions are not supported with filters.')];
if (t.expressionContext && 0 === t.expressionContext.indexOf("cluster")) {
if (!Pt(i, ["zoom", "feature-state"])) return [new bi(t.key, t.value, '"zoom" and "feature-state" expressions are not supported with cluster properties.')];
if ("cluster-initial" === t.expressionContext && !Tt(i)) return [new bi(t.key, t.value, "Feature data expressions are not supported with initial expression part of cluster properties.")]
}
return []
}
function Mi(t) {
var e = t.key, i = t.value, r = t.valueSpec, o = [];
return Array.isArray(r.values) ? -1 === r.values.indexOf(Ei(i)) && o.push(new bi(e, i, "expected one of [" + r.values.join(", ") + "], " + JSON.stringify(i) + " found")) : -1 === Object.keys(r.values).indexOf(Ei(i)) && o.push(new bi(e, i, "expected one of [" + Object.keys(r.values).join(", ") + "], " + JSON.stringify(i) + " found")), o
}
function Ai(t) {
return ii(Ti(t.value)) ? Oi(W({}, t, {
expressionContext: "filter",
valueSpec: {value: "boolean"}
})) : function t(e) {
var i = e.value;
var r = e.key;
if ("array" !== Ie(i)) return [new bi(r, i, "array expected, " + Ie(i) + " found")];
var o = e.styleSpec;
var n;
var s = [];
if (i.length < 1) return [new bi(r, i, "filter array must have at least 1 element")];
s = s.concat(Mi({
key: r + "[0]",
value: i[0],
valueSpec: o.filter_operator,
style: e.style,
styleSpec: e.styleSpec
}));
switch (Ei(i[0])) {
case"<":
case"<=":
case">":
case">=":
i.length >= 2 && "$type" === Ei(i[1]) && s.push(new bi(r, i, '"$type" cannot be use with operator "' + i[0] + '"'));
case"==":
case"!=":
3 !== i.length && s.push(new bi(r, i, 'filter array for operator "' + i[0] + '" must have 3 elements'));
case"in":
case"!in":
i.length >= 2 && "string" !== (n = Ie(i[1])) && s.push(new bi(r + "[1]", i[1], "string expected, " + n + " found"));
for (var a = 2; a < i.length; a++) n = Ie(i[a]), "$type" === Ei(i[1]) ? s = s.concat(Mi({
key: r + "[" + a + "]",
value: i[a],
valueSpec: o.geometry_type,
style: e.style,
styleSpec: e.styleSpec
})) : "string" !== n && "number" !== n && "boolean" !== n && s.push(new bi(r + "[" + a + "]", i[a], "string, number, or boolean expected, " + n + " found"));
break;
case"any":
case"all":
case"none":
for (var l = 1; l < i.length; l++) s = s.concat(t({
key: r + "[" + l + "]",
value: i[l],
style: e.style,
styleSpec: e.styleSpec
}));
break;
case"has":
case"!has":
n = Ie(i[1]), 2 !== i.length ? s.push(new bi(r, i, 'filter array for "' + i[0] + '" operator must have 2 elements')) : "string" !== n && s.push(new bi(r + "[1]", i[1], "string expected, " + n + " found"))
}
return s
}(t)
}
function ki(t, e) {
var i = t.key, r = t.style, o = t.styleSpec, n = t.value, s = t.objectKey,
a = o[e + "_" + t.layerType];
if (!a) return [];
var l = s.match(/^(.*)-transition$/);
if ("paint" === e && l && a[l[1]] && a[l[1]].transition) return Bi({
key: i,
value: n,
valueSpec: o.transition,
style: r,
styleSpec: o
});
var h, u = t.valueSpec || a[s];
if (!u) return [new bi(i, n, 'unknown property "' + s + '"')];
if ("string" === Ie(n) && Re(u) && !u.tokens && (h = /^{([^}]+)}$/.exec(n))) return [new bi(i, n, '"' + s + '" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": ' + JSON.stringify(h[1]) + " }`.")];
var c = [];
return "symbol" === t.layerType && ("text-field" === s && r && !r.glyphs && c.push(new bi(i, n, 'use of "text-field" requires a style "glyphs" property')), "text-font" === s && Oe(Ti(n)) && "identity" === Ei(n.type) && c.push(new bi(i, n, '"text-font" does not support identity functions'))), c.concat(Bi({
key: t.key,
value: n,
valueSpec: u,
style: r,
styleSpec: o,
expressionContext: "property",
propertyType: e,
propertyKey: s
}))
}
function Fi(t) {
return ki(t, "paint")
}
function Ni(t) {
return ki(t, "layout")
}
function Di(t) {
var e = [], i = t.value, r = t.key, o = t.style, n = t.styleSpec;
i.type || i.ref || e.push(new bi(r, i, 'either "type" or "ref" is required'));
var s, a = Ei(i.type), l = Ei(i.ref);
if (i.id) for (var h = Ei(i.id), u = 0; u < t.arrayIndex; u++) {
var c = o.layers[u];
Ei(c.id) === h && e.push(new bi(r, i.id, 'duplicate layer id "' + i.id + '", previously used at line ' + c.id.__line__))
}
if ("ref" in i) ["type", "source", "source-layer", "filter", "layout"].forEach(function (t) {
t in i && e.push(new bi(r, i[t], '"' + t + '" is prohibited for ref layers'))
}), o.layers.forEach(function (t) {
Ei(t.id) === l && (s = t)
}), s ? s.ref ? e.push(new bi(r, i.ref, "ref cannot reference another ref layer")) : a = Ei(s.type) : e.push(new bi(r, i.ref, 'ref layer "' + l + '" not found')); else if ("background" !== a) if (i.source) {
var p = o.sources && o.sources[i.source], d = p && Ei(p.type);
p ? "vector" === d && "raster" === a ? e.push(new bi(r, i.source, 'layer "' + i.id + '" requires a raster source')) : "raster" === d && "raster" !== a ? e.push(new bi(r, i.source, 'layer "' + i.id + '" requires a vector source')) : "vector" !== d || i["source-layer"] ? "raster-dem" === d && "hillshade" !== a ? e.push(new bi(r, i.source, "raster-dem source can only be used with layer type 'hillshade'.")) : "line" !== a || !i.paint || !i.paint["line-gradient"] || "geojson" === d && p.lineMetrics || e.push(new bi(r, i, 'layer "' + i.id + '" specifies a line-gradient, which requires a GeoJSON source with `lineMetrics` enabled.')) : e.push(new bi(r, i, 'layer "' + i.id + '" must specify a "source-layer"')) : e.push(new bi(r, i.source, 'source "' + i.source + '" not found'))
} else e.push(new bi(r, i, 'missing required property "source"'));
return e = e.concat(Ri({
key: r,
value: i,
valueSpec: n.layer,
style: t.style,
styleSpec: t.styleSpec,
objectElementValidators: {
"*": function () {
return []
}, type: function () {
return Bi({
key: r + ".type",
value: i.type,
valueSpec: n.layer.type,
style: t.style,
styleSpec: t.styleSpec,
object: i,
objectKey: "type"
})
}, filter: Ai, layout: function (t) {
return Ri({
layer: i,
key: t.key,
value: t.value,
style: t.style,
styleSpec: t.styleSpec,
objectElementValidators: {
"*": function (t) {
return Ni(W({layerType: a}, t))
}
}
})
}, paint: function (t) {
return Ri({
layer: i,
key: t.key,
value: t.value,
style: t.style,
styleSpec: t.styleSpec,
objectElementValidators: {
"*": function (t) {
return Fi(W({layerType: a}, t))
}
}
})
}
}
}))
}
function Gi(t) {
var e = t.value, i = t.key, r = t.styleSpec, o = t.style;
if (!e.type) return [new bi(i, e, '"type" is required')];
var n, s = Ei(e.type);
switch (s) {
case"vector":
case"raster":
case"raster-dem":
if (n = Ri({
key: i,
value: e,
valueSpec: r["source_" + s.replace("-", "_")],
style: t.style,
styleSpec: r
}), "url" in e) for (var a in e) ["type", "url", "tileSize"].indexOf(a) < 0 && n.push(new bi(i + "." + a, e[a], 'a source with a "url" property may not include a "' + a + '" property'));
return n;
case"geojson":
if (n = Ri({
key: i,
value: e,
valueSpec: r.source_geojson,
style: o,
styleSpec: r
}), e.cluster) for (var l in e.clusterProperties) {
var h = e.clusterProperties[l], u = h[0], c = h[1],
p = "string" == typeof u ? [u, ["accumulated"], ["get", l]] : u;
n.push.apply(n, Oi({
key: i + "." + l + ".map",
value: c,
expressionContext: "cluster-map"
})), n.push.apply(n, Oi({
key: i + "." + l + ".reduce",
value: p,
expressionContext: "cluster-reduce"
}))
}
return n;
case"video":
return Ri({key: i, value: e, valueSpec: r.source_video, style: o, styleSpec: r});
case"image":
return Ri({key: i, value: e, valueSpec: r.source_image, style: o, styleSpec: r});
case"canvas":
return [new bi(i, null, "Please use runtime APIs to add canvas sources, rather than including them in stylesheets.", "source.canvas")];
default:
return Mi({
key: i + ".type",
value: e.type,
valueSpec: {values: ["vector", "raster", "raster-dem", "geojson", "video", "image"]},
style: o,
styleSpec: r
})
}
}
function ji(t) {
var e = t.value, i = t.styleSpec, r = i.light, o = t.style, n = [], s = Ie(e);
if (void 0 === e) return n;
if ("object" !== s) return n = n.concat([new bi("light", e, "object expected, " + s + " found")]);
for (var a in e) {
var l = a.match(/^(.*)-transition$/);
n = l && r[l[1]] && r[l[1]].transition ? n.concat(Bi({
key: a,
value: e[a],
valueSpec: i.transition,
style: o,
styleSpec: i
})) : r[a] ? n.concat(Bi({
key: a,
value: e[a],
valueSpec: r[a],
style: o,
styleSpec: i
})) : n.concat([new bi(a, e[a], 'unknown property "' + a + '"')])
}
return n
}
function zi(t) {
var e = t.value, i = t.key, r = Ie(e);
return "string" !== r ? [new bi(i, e, "string expected, " + r + " found")] : []
}
var Ui = {
"*": function () {
return []
},
array: Pi,
boolean: function (t) {
var e = t.value, i = t.key, r = Ie(e);
return "boolean" !== r ? [new bi(i, e, "boolean expected, " + r + " found")] : []
},
number: Li,
color: function (t) {
var e = t.key, i = t.value, r = Ie(i);
return "string" !== r ? [new bi(e, i, "color expected, " + r + " found")] : null === at(i) ? [new bi(e, i, 'color expected, "' + i + '" found')] : []
},
constants: Si,
enum: Mi,
filter: Ai,
function: Ii,
layer: Di,
object: Ri,
source: Gi,
light: ji,
string: zi,
formatted: function (t) {
return 0 === zi(t).length ? [] : Oi(t)
}
};
function Bi(t) {
var e = t.value, i = t.valueSpec, r = t.styleSpec;
return i.expression && Oe(Ei(e)) ? Ii(t) : i.expression && Ue(Ti(e)) ? Oi(t) : i.type && Ui[i.type] ? Ui[i.type](t) : Ri(W({}, t, {valueSpec: i.type ? r[i.type] : i}))
}
function Vi(t) {
var e = t.value, i = t.key, r = zi(t);
return r.length ? r : (-1 === e.indexOf("{fontstack}") && r.push(new bi(i, e, '"glyphs" url must include a "{fontstack}" token')), -1 === e.indexOf("{range}") && r.push(new bi(i, e, '"glyphs" url must include a "{range}" token')), r)
}
function Yi(t, e) {
e = e || r;
var i = [];
return i = i.concat(Bi({
key: "",
value: t,
valueSpec: e.$root,
styleSpec: e,
style: t,
objectElementValidators: {
glyphs: Vi, "*": function () {
return []
}
}
})), t.constants && (i = i.concat(Si({
key: "constants",
value: t.constants,
style: t,
styleSpec: e
}))), Wi(i)
}
function Wi(t) {
return [].concat(t).sort(function (t, e) {
return t.line - e.line
})
}
function Hi(t) {
return function () {
for (var e = [], i = arguments.length; i--;) e[i] = arguments[i];
return Wi(t.apply(this, e))
}
}
Yi.source = Hi(Gi), Yi.light = Hi(ji), Yi.layer = Hi(Di), Yi.filter = Hi(Ai), Yi.paintProperty = Hi(Fi), Yi.layoutProperty = Hi(Ni);
var Xi = l(function (t, e) {
var i = function () {
var t = function (t, e, i, r) {
for (i = i || {}, r = t.length; r--; i[t[r]] = e) ;
return i
}, e = [1, 12], i = [1, 13], r = [1, 9], o = [1, 10], n = [1, 11], s = [1, 14], a = [1, 15],
l = [14, 18, 22, 24], h = [18, 22], u = [22, 24], c = {
trace: function () {
},
yy: {},
symbols_: {
error: 2,
JSONString: 3,
STRING: 4,
JSONNumber: 5,
NUMBER: 6,
JSONNullLiteral: 7,
NULL: 8,
JSONBooleanLiteral: 9,
TRUE: 10,
FALSE: 11,
JSONText: 12,
JSONValue: 13,
EOF: 14,
JSONObject: 15,
JSONArray: 16,
"{": 17,
"}": 18,
JSONMemberList: 19,
JSONMember: 20,
":": 21,
",": 22,
"[": 23,
"]": 24,
JSONElementList: 25,
$accept: 0,
$end: 1
},
terminals_: {
2: "error",
4: "STRING",
6: "NUMBER",
8: "NULL",
10: "TRUE",
11: "FALSE",
14: "EOF",
17: "{",
18: "}",
21: ":",
22: ",",
23: "[",
24: "]"
},
productions_: [0, [3, 1], [5, 1], [7, 1], [9, 1], [9, 1], [12, 2], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [15, 2], [15, 3], [20, 3], [19, 1], [19, 3], [16, 2], [16, 3], [25, 1], [25, 3]],
performAction: function (t, e, i, r, o, n, s) {
var a = n.length - 1;
switch (o) {
case 1:
this.$ = new String(t.replace(/\\(\\|")/g, "$1").replace(/\\n/g, "\n").replace(/\\r/g, "\r").replace(/\\t/g, "\t").replace(/\\v/g, "\v").replace(/\\f/g, "\f").replace(/\\b/g, "\b")), this.$.__line__ = this._$.first_line;
break;
case 2:
this.$ = new Number(t), this.$.__line__ = this._$.first_line;
break;
case 3:
this.$ = null;
break;
case 4:
this.$ = new Boolean(!0), this.$.__line__ = this._$.first_line;
break;
case 5:
this.$ = new Boolean(!1), this.$.__line__ = this._$.first_line;
break;
case 6:
return this.$ = n[a - 1];
case 13:
this.$ = {}, Object.defineProperty(this.$, "__line__", {
value: this._$.first_line,
enumerable: !1
});
break;
case 14:
case 19:
this.$ = n[a - 1], Object.defineProperty(this.$, "__line__", {
value: this._$.first_line,
enumerable: !1
});
break;
case 15:
this.$ = [n[a - 2], n[a]];
break;
case 16:
this.$ = {}, this.$[n[a][0]] = n[a][1];
break;
case 17:
this.$ = n[a - 2], n[a - 2][n[a][0]] = n[a][1];
break;
case 18:
this.$ = [], Object.defineProperty(this.$, "__line__", {
value: this._$.first_line,
enumerable: !1
});
break;
case 20:
this.$ = [n[a]];
break;
case 21:
this.$ = n[a - 2], n[a - 2].push(n[a])
}
},
table: [{
3: 5,
4: e,
5: 6,
6: i,
7: 3,
8: r,
9: 4,
10: o,
11: n,
12: 1,
13: 2,
15: 7,
16: 8,
17: s,
23: a
}, {1: [3]}, {14: [1, 16]}, t(l, [2, 7]), t(l, [2, 8]), t(l, [2, 9]), t(l, [2, 10]), t(l, [2, 11]), t(l, [2, 12]), t(l, [2, 3]), t(l, [2, 4]), t(l, [2, 5]), t([14, 18, 21, 22, 24], [2, 1]), t(l, [2, 2]), {
3: 20,
4: e,
18: [1, 17],
19: 18,
20: 19
}, {
3: 5,
4: e,
5: 6,
6: i,
7: 3,
8: r,
9: 4,
10: o,
11: n,
13: 23,
15: 7,
16: 8,
17: s,
23: a,
24: [1, 21],
25: 22
}, {1: [2, 6]}, t(l, [2, 13]), {
18: [1, 24],
22: [1, 25]
}, t(h, [2, 16]), {21: [1, 26]}, t(l, [2, 18]), {
22: [1, 28],
24: [1, 27]
}, t(u, [2, 20]), t(l, [2, 14]), {3: 20, 4: e, 20: 29}, {
3: 5,
4: e,
5: 6,
6: i,
7: 3,
8: r,
9: 4,
10: o,
11: n,
13: 30,
15: 7,
16: 8,
17: s,
23: a
}, t(l, [2, 19]), {
3: 5,
4: e,
5: 6,
6: i,
7: 3,
8: r,
9: 4,
10: o,
11: n,
13: 31,
15: 7,
16: 8,
17: s,
23: a
}, t(h, [2, 17]), t(h, [2, 15]), t(u, [2, 21])],
defaultActions: {16: [2, 6]},
parseError: function (t, e) {
if (!e.recoverable) throw new Error(t);
this.trace(t)
},
parse: function (t) {
var e = this, i = [0], r = [null], o = [], n = this.table, s = "", a = 0, l = 0, h = 1,
u = o.slice.call(arguments, 1), c = Object.create(this.lexer), p = {yy: {}};
for (var d in this.yy) Object.prototype.hasOwnProperty.call(this.yy, d) && (p.yy[d] = this.yy[d]);
c.setInput(t, p.yy), p.yy.lexer = c, p.yy.parser = this, void 0 === c.yylloc && (c.yylloc = {});
var f = c.yylloc;
o.push(f);
var g = c.options && c.options.ranges;
"function" == typeof p.yy.parseError ? this.parseError = p.yy.parseError : this.parseError = Object.getPrototypeOf(this).parseError;
for (var m, y, v, _, x, w, b, C, S, E, T = {}; ;) {
if (v = i[i.length - 1], this.defaultActions[v] ? _ = this.defaultActions[v] : (null == m && (E = void 0, "number" != typeof (E = c.lex() || h) && (E = e.symbols_[E] || E), m = E), _ = n[v] && n[v][m]), void 0 === _ || !_.length || !_[0]) {
var R = "";
for (w in S = [], n[v]) this.terminals_[w] && w > 2 && S.push("'" + this.terminals_[w] + "'");
R = c.showPosition ? "Parse error on line " + (a + 1) + ":\n" + c.showPosition() + "\nExpecting " + S.join(", ") + ", got '" + (this.terminals_[m] || m) + "'" : "Parse error on line " + (a + 1) + ": Unexpected " + (m == h ? "end of input" : "'" + (this.terminals_[m] || m) + "'"), this.parseError(R, {
text: c.match,
token: this.terminals_[m] || m,
line: c.yylineno,
loc: f,
expected: S
})
}
if (_[0] instanceof Array && _.length > 1) throw new Error("Parse Error: multiple actions possible at state: " + v + ", token: " + m);
switch (_[0]) {
case 1:
i.push(m), r.push(c.yytext), o.push(c.yylloc), i.push(_[1]), m = null, y ? (m = y, y = null) : (l = c.yyleng, s = c.yytext, a = c.yylineno, f = c.yylloc);
break;
case 2:
if (b = this.productions_[_[1]][1], T.$ = r[r.length - b], T._$ = {
first_line: o[o.length - (b || 1)].first_line,
last_line: o[o.length - 1].last_line,
first_column: o[o.length - (b || 1)].first_column,
last_column: o[o.length - 1].last_column
}, g && (T._$.range = [o[o.length - (b || 1)].range[0], o[o.length - 1].range[1]]), void 0 !== (x = this.performAction.apply(T, [s, l, a, p.yy, _[1], r, o].concat(u)))) return x;
b && (i = i.slice(0, -1 * b * 2), r = r.slice(0, -1 * b), o = o.slice(0, -1 * b)), i.push(this.productions_[_[1]][0]), r.push(T.$), o.push(T._$), C = n[i[i.length - 2]][i[i.length - 1]], i.push(C);
break;
case 3:
return !0
}
}
return !0
}
}, p = {
EOF: 1,
parseError: function (t, e) {
if (!this.yy.parser) throw new Error(t);
this.yy.parser.parseError(t, e)
},
setInput: function (t, e) {
return this.yy = e || this.yy || {}, this._input = t, this._more = this._backtrack = this.done = !1, this.yylineno = this.yyleng = 0, this.yytext = this.matched = this.match = "", this.conditionStack = ["INITIAL"], this.yylloc = {
first_line: 1,
first_column: 0,
last_line: 1,
last_column: 0
}, this.options.ranges && (this.yylloc.range = [0, 0]), this.offset = 0, this
},
input: function () {
var t = this._input[0];
return this.yytext += t, this.yyleng++, this.offset++, this.match += t, this.matched += t, t.match(/(?:\r\n?|\n).*/g) ? (this.yylineno++, this.yylloc.last_line++) : this.yylloc.last_column++, this.options.ranges && this.yylloc.range[1]++, this._input = this._input.slice(1), t
},
unput: function (t) {
var e = t.length, i = t.split(/(?:\r\n?|\n)/g);
this._input = t + this._input, this.yytext = this.yytext.substr(0, this.yytext.length - e), this.offset -= e;
var r = this.match.split(/(?:\r\n?|\n)/g);
this.match = this.match.substr(0, this.match.length - 1), this.matched = this.matched.substr(0, this.matched.length - 1), i.length - 1 && (this.yylineno -= i.length - 1);
var o = this.yylloc.range;
return this.yylloc = {
first_line: this.yylloc.first_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.first_column,
last_column: i ? (i.length === r.length ? this.yylloc.first_column : 0) + r[r.length - i.length].length - i[0].length : this.yylloc.first_column - e
}, this.options.ranges && (this.yylloc.range = [o[0], o[0] + this.yyleng - e]), this.yyleng = this.yytext.length, this
},
more: function () {
return this._more = !0, this
},
reject: function () {
return this.options.backtrack_lexer ? (this._backtrack = !0, this) : this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
})
},
less: function (t) {
this.unput(this.match.slice(t))
},
pastInput: function () {
var t = this.matched.substr(0, this.matched.length - this.match.length);
return (t.length > 20 ? "..." : "") + t.substr(-20).replace(/\n/g, "")
},
upcomingInput: function () {
var t = this.match;
return t.length < 20 && (t += this._input.substr(0, 20 - t.length)), (t.substr(0, 20) + (t.length > 20 ? "..." : "")).replace(/\n/g, "")
},
showPosition: function () {
var t = this.pastInput(), e = new Array(t.length + 1).join("-");
return t + this.upcomingInput() + "\n" + e + "^"
},
test_match: function (t, e) {
var i, r, o;
if (this.options.backtrack_lexer && (o = {
yylineno: this.yylineno,
yylloc: {
first_line: this.yylloc.first_line,
last_line: this.last_line,
first_column: this.yylloc.first_column,
last_column: this.yylloc.last_column
},
yytext: this.yytext,
match: this.match,
matches: this.matches,
matched: this.matched,
yyleng: this.yyleng,
offset: this.offset,
_more: this._more,
_input: this._input,
yy: this.yy,
conditionStack: this.conditionStack.slice(0),
done: this.done
}, this.options.ranges && (o.yylloc.range = this.yylloc.range.slice(0))), (r = t[0].match(/(?:\r\n?|\n).*/g)) && (this.yylineno += r.length), this.yylloc = {
first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: r ? r[r.length - 1].length - r[r.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + t[0].length
}, this.yytext += t[0], this.match += t[0], this.matches = t, this.yyleng = this.yytext.length, this.options.ranges && (this.yylloc.range = [this.offset, this.offset += this.yyleng]), this._more = !1, this._backtrack = !1, this._input = this._input.slice(t[0].length), this.matched += t[0], i = this.performAction.call(this, this.yy, this, e, this.conditionStack[this.conditionStack.length - 1]), this.done && this._input && (this.done = !1), i) return i;
if (this._backtrack) {
for (var n in o) this[n] = o[n];
return !1
}
return !1
},
next: function () {
if (this.done) return this.EOF;
var t, e, i, r;
this._input || (this.done = !0), this._more || (this.yytext = "", this.match = "");
for (var o = this._currentRules(), n = 0; n < o.length; n++) if ((i = this._input.match(this.rules[o[n]])) && (!e || i[0].length > e[0].length)) {
if (e = i, r = n, this.options.backtrack_lexer) {
if (!1 !== (t = this.test_match(i, o[n]))) return t;
if (this._backtrack) {
e = !1;
continue
}
return !1
}
if (!this.options.flex) break
}
return e ? !1 !== (t = this.test_match(e, o[r])) && t : "" === this._input ? this.EOF : this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
})
},
lex: function () {
var t = this.next();
return t || this.lex()
},
begin: function (t) {
this.conditionStack.push(t)
},
popState: function () {
return this.conditionStack.length - 1 > 0 ? this.conditionStack.pop() : this.conditionStack[0]
},
_currentRules: function () {
return this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1] ? this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules : this.conditions.INITIAL.rules
},
topState: function (t) {
return (t = this.conditionStack.length - 1 - Math.abs(t || 0)) >= 0 ? this.conditionStack[t] : "INITIAL"
},
pushState: function (t) {
this.begin(t)
},
stateStackSize: function () {
return this.conditionStack.length
},
options: {},
performAction: function (t, e, i, r) {
switch (i) {
case 0:
break;
case 1:
return 6;
case 2:
return e.yytext = e.yytext.substr(1, e.yyleng - 2), 4;
case 3:
return 17;
case 4:
return 18;
case 5:
return 23;
case 6:
return 24;
case 7:
return 22;
case 8:
return 21;
case 9:
return 10;
case 10:
return 11;
case 11:
return 8;
case 12:
return 14;
case 13:
return "INVALID"
}
},
rules: [/^(?:\s+)/, /^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/, /^(?:"(?:\\[\\"bfnrt\/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/, /^(?:\{)/, /^(?:\})/, /^(?:\[)/, /^(?:\])/, /^(?:,)/, /^(?::)/, /^(?:true\b)/, /^(?:false\b)/, /^(?:null\b)/, /^(?:$)/, /^(?:.)/],
conditions: {
INITIAL: {
rules: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13],
inclusive: !0
}
}
};
function d() {
this.yy = {}
}
return c.lexer = p, d.prototype = c, c.Parser = d, new d
}();
e.parser = i, e.Parser = i.Parser, e.parse = function () {
return i.parse.apply(i, arguments)
}
});
function qi(t, e) {
if (t instanceof String || "string" == typeof t || t instanceof i) try {
t = Xi.parse(t.toString())
} catch (t) {
return [new Ci(t)]
}
return Yi(t, e = e || r)
}
Xi.parser, Xi.Parser, Xi.parse;
var Zi = {
StyleExpression: ze,
isExpression: Ue,
createExpression: Be,
createPropertyExpression: We,
normalizePropertyExpression: function (t, e) {
if (Oe(t)) return new He(t, e);
if (Ue(t)) {
var i = We(t, e);
if ("error" === i.result) throw new Error(i.value.map(function (t) {
return t.key + ": " + t.message
}).join(", "));
return i.value
}
var r = t;
return "string" == typeof t && "color" === e.type && (r = lt.parse(t)), {
kind: "constant",
evaluate: function () {
return r
}
}
},
ZoomConstantExpression: Ve,
ZoomDependentExpression: Ye,
StylePropertyFunction: He
}, Ki = {convertFunction: qe, createFunction: Ae, isFunction: Oe},
Ji = {eachSource: D, eachLayer: G, eachProperty: j};
qi.parsed = qi, qi.latest = qi, e.Color = lt, e.ParsingError = Ci, e.ValidationError = bi, e.composite = function (t) {
var e = [], i = [], r = [];
for (var o in t.sources) {
var n = t.sources[o];
if ("vector" === n.type) {
var s = /^mapbox:\/\/(.*)/.exec(n.url);
s && (e.push(o), i.push(s[1]))
}
}
if (e.length < 2) return t;
e.forEach(function (e) {
delete t.sources[e]
});
var a = i.join(",");
return t.sources[a] = {type: "vector", url: "mapbox://" + a}, t.layers.forEach(function (t) {
if (e.indexOf(t.source) >= 0 && (t.source = a, "source-layer" in t)) {
if (r.indexOf(t["source-layer"]) >= 0) throw new Error("Conflicting source layer names");
r.push(t["source-layer"])
}
}), t
}, e.diff = function (t, e) {
if (!t) return [{command: fi.setStyle, args: [e]}];
var i = [];
try {
if (!di(t.version, e.version)) return [{command: fi.setStyle, args: [e]}];
di(t.center, e.center) || i.push({
command: fi.setCenter,
args: [e.center]
}), di(t.zoom, e.zoom) || i.push({
command: fi.setZoom,
args: [e.zoom]
}), di(t.bearing, e.bearing) || i.push({
command: fi.setBearing,
args: [e.bearing]
}), di(t.pitch, e.pitch) || i.push({
command: fi.setPitch,
args: [e.pitch]
}), di(t.sprite, e.sprite) || i.push({
command: fi.setSprite,
args: [e.sprite]
}), di(t.glyphs, e.glyphs) || i.push({
command: fi.setGlyphs,
args: [e.glyphs]
}), di(t.transition, e.transition) || i.push({
command: fi.setTransition,
args: [e.transition]
}), di(t.light, e.light) || i.push({command: fi.setLight, args: [e.light]});
var r = {}, o = [];
!function (t, e, i, r) {
var o;
for (o in e = e || {}, t = t || {}) t.hasOwnProperty(o) && (e.hasOwnProperty(o) || mi(o, i, r));
for (o in e) e.hasOwnProperty(o) && (t.hasOwnProperty(o) ? di(t[o], e[o]) || ("geojson" === t[o].type && "geojson" === e[o].type && vi(t, e, o) ? i.push({
command: fi.setGeoJSONSourceData,
args: [o, e[o].data]
}) : yi(o, e, i, r)) : gi(o, e, i))
}(t.sources, e.sources, o, r);
var n = [];
t.layers && t.layers.forEach(function (t) {
r[t.source] ? i.push({command: fi.removeLayer, args: [t.id]}) : n.push(t)
}), i = i.concat(o), function (t, e, i) {
e = e || [];
var r, o, n, s, a, l, h, u = (t = t || []).map(xi), c = e.map(xi), p = t.reduce(wi, {}),
d = e.reduce(wi, {}), f = u.slice(), g = Object.create(null);
for (r = 0, o = 0; r < u.length; r++) n = u[r], d.hasOwnProperty(n) ? o++ : (i.push({
command: fi.removeLayer,
args: [n]
}), f.splice(f.indexOf(n, o), 1));
for (r = 0, o = 0; r < c.length; r++) n = c[c.length - 1 - r], f[f.length - 1 - r] !== n && (p.hasOwnProperty(n) ? (i.push({
command: fi.removeLayer,
args: [n]
}), f.splice(f.lastIndexOf(n, f.length - o), 1)) : o++, l = f[f.length - r], i.push({
command: fi.addLayer,
args: [d[n], l]
}), f.splice(f.length - r, 0, n), g[n] = !0);
for (r = 0; r < c.length; r++) if (s = p[n = c[r]], a = d[n], !g[n] && !di(s, a)) if (di(s.source, a.source) && di(s["source-layer"], a["source-layer"]) && di(s.type, a.type)) {
for (h in _i(s.layout, a.layout, i, n, null, fi.setLayoutProperty), _i(s.paint, a.paint, i, n, null, fi.setPaintProperty), di(s.filter, a.filter) || i.push({
command: fi.setFilter,
args: [n, a.filter]
}), di(s.minzoom, a.minzoom) && di(s.maxzoom, a.maxzoom) || i.push({
command: fi.setLayerZoomRange,
args: [n, a.minzoom, a.maxzoom]
}), s) s.hasOwnProperty(h) && "layout" !== h && "paint" !== h && "filter" !== h && "metadata" !== h && "minzoom" !== h && "maxzoom" !== h && (0 === h.indexOf("paint.") ? _i(s[h], a[h], i, n, h.slice(6), fi.setPaintProperty) : di(s[h], a[h]) || i.push({
command: fi.setLayerProperty,
args: [n, h, a[h]]
}));
for (h in a) a.hasOwnProperty(h) && !s.hasOwnProperty(h) && "layout" !== h && "paint" !== h && "filter" !== h && "metadata" !== h && "minzoom" !== h && "maxzoom" !== h && (0 === h.indexOf("paint.") ? _i(s[h], a[h], i, n, h.slice(6), fi.setPaintProperty) : di(s[h], a[h]) || i.push({
command: fi.setLayerProperty,
args: [n, h, a[h]]
}))
} else i.push({
command: fi.removeLayer,
args: [n]
}), l = f[f.lastIndexOf(n) + 1], i.push({command: fi.addLayer, args: [a, l]})
}(n, e.layers, i)
} catch (t) {
console.warn("Unable to compute style diff:", t), i = [{command: fi.setStyle, args: [e]}]
}
return i
}, e.expression = Zi, e.featureFilter = function (t) {
if (null == t) return function () {
return !0
};
ii(t) || (t = ni(t));
var e = Be(t, ri);
if ("error" === e.result) throw new Error(e.value.map(function (t) {
return t.key + ": " + t.message
}).join(", "));
return function (t, i) {
return e.value.evaluate(t, i)
}
}, e.format = function (t, e) {
return void 0 === e && (e = 2), (t = s(t, r.$root)).layers && (t.layers = t.layers.map(function (t) {
return s(t, r.layer)
})), n(t, {indent: e})
}, e.function = Ki, e.latest = r, e.migrate = function (t) {
var e = !1;
if (7 === t.version && (t = Y(t), e = !0), 8 === t.version && (e = function (t) {
var e = [];
return G(t, function (t) {
t.filter && (t.filter = ui(t.filter))
}), j(t, {paint: !0, layout: !0}, function (t) {
var i = t.path, r = t.value, o = t.reference, n = t.set;
Ue(r) || ("object" != typeof r || Array.isArray(r) ? o.tokens && "string" == typeof r && n(ei(r)) : (n(qe(r, o)), e.push(i.join("."))))
}), t
}(t), e = !0), !e) throw new Error("cannot migrate from", t.version);
return t
}, e.v8 = r, e.validate = qi, e.visit = Ji, Object.defineProperty(e, "__esModule", {value: !0})
})(e)
}).call(this, i(8), i(18).Buffer)
}, function (t, e, i) {
"use strict";
t.exports = o, t.exports.default = o;
var r = i(15);
function o(t, e) {
if (!(this instanceof o)) return new o(t, e);
this._maxEntries = Math.max(4, t || 9), this._minEntries = Math.max(2, Math.ceil(.4 * this._maxEntries)), e && this._initFormat(e), this.clear()
}
function n(t, e, i) {
if (!i) return e.indexOf(t);
for (var r = 0; r < e.length; r++) if (i(t, e[r])) return r;
return -1
}
function s(t, e) {
a(t, 0, t.children.length, e, t)
}
function a(t, e, i, r, o) {
o || (o = g(null)), o.minX = 1 / 0, o.minY = 1 / 0, o.maxX = -1 / 0, o.maxY = -1 / 0;
for (var n, s = e; s < i; s++) n = t.children[s], l(o, t.leaf ? r(n) : n);
return o
}
function l(t, e) {
return t.minX = Math.min(t.minX, e.minX), t.minY = Math.min(t.minY, e.minY), t.maxX = Math.max(t.maxX, e.maxX), t.maxY = Math.max(t.maxY, e.maxY), t
}
function h(t, e) {
return t.minX - e.minX
}
function u(t, e) {
return t.minY - e.minY
}
function c(t) {
return (t.maxX - t.minX) * (t.maxY - t.minY)
}
function p(t) {
return t.maxX - t.minX + (t.maxY - t.minY)
}
function d(t, e) {
return t.minX <= e.minX && t.minY <= e.minY && e.maxX <= t.maxX && e.maxY <= t.maxY
}
function f(t, e) {
return e.minX <= t.maxX && e.minY <= t.maxY && e.maxX >= t.minX && e.maxY >= t.minY
}
function g(t) {
return {children: t, height: 1, leaf: !0, minX: 1 / 0, minY: 1 / 0, maxX: -1 / 0, maxY: -1 / 0}
}
function m(t, e, i, o, n) {
for (var s, a = [e, i]; a.length;) (i = a.pop()) - (e = a.pop()) <= o || (s = e + Math.ceil((i - e) / o / 2) * o, r(t, s, e, i, n), a.push(e, s, s, i))
}
o.prototype = {
all: function () {
return this._all(this.data, [])
}, search: function (t) {
var e = this.data, i = [], r = this.toBBox;
if (!f(t, e)) return i;
for (var o, n, s, a, l = []; e;) {
for (o = 0, n = e.children.length; o < n; o++) s = e.children[o], f(t, a = e.leaf ? r(s) : s) && (e.leaf ? i.push(s) : d(t, a) ? this._all(s, i) : l.push(s));
e = l.pop()
}
return i
}, collides: function (t) {
var e = this.data, i = this.toBBox;
if (!f(t, e)) return !1;
for (var r, o, n, s, a = []; e;) {
for (r = 0, o = e.children.length; r < o; r++) if (n = e.children[r], f(t, s = e.leaf ? i(n) : n)) {
if (e.leaf || d(t, s)) return !0;
a.push(n)
}
e = a.pop()
}
return !1
}, load: function (t) {
if (!t || !t.length) return this;
if (t.length < this._minEntries) {
for (var e = 0, i = t.length; e < i; e++) this.insert(t[e]);
return this
}
var r = this._build(t.slice(), 0, t.length - 1, 0);
if (this.data.children.length) if (this.data.height === r.height) this._splitRoot(this.data, r); else {
if (this.data.height < r.height) {
var o = this.data;
this.data = r, r = o
}
this._insert(r, this.data.height - r.height - 1, !0)
} else this.data = r;
return this
}, insert: function (t) {
return t && this._insert(t, this.data.height - 1), this
}, clear: function () {
return this.data = g([]), this
}, remove: function (t, e) {
if (!t) return this;
for (var i, r, o, s, a = this.data, l = this.toBBox(t), h = [], u = []; a || h.length;) {
if (a || (a = h.pop(), r = h[h.length - 1], i = u.pop(), s = !0), a.leaf && -1 !== (o = n(t, a.children, e))) return a.children.splice(o, 1), h.push(a), this._condense(h), this;
s || a.leaf || !d(a, l) ? r ? (i++, a = r.children[i], s = !1) : a = null : (h.push(a), u.push(i), i = 0, r = a, a = a.children[0])
}
return this
}, toBBox: function (t) {
return t
}, compareMinX: h, compareMinY: u, toJSON: function () {
return this.data
}, fromJSON: function (t) {
return this.data = t, this
}, _all: function (t, e) {
for (var i = []; t;) t.leaf ? e.push.apply(e, t.children) : i.push.apply(i, t.children), t = i.pop();
return e
}, _build: function (t, e, i, r) {
var o, n = i - e + 1, a = this._maxEntries;
if (n <= a) return s(o = g(t.slice(e, i + 1)), this.toBBox), o;
r || (r = Math.ceil(Math.log(n) / Math.log(a)), a = Math.ceil(n / Math.pow(a, r - 1))), (o = g([])).leaf = !1, o.height = r;
var l, h, u, c, p = Math.ceil(n / a), d = p * Math.ceil(Math.sqrt(a));
for (m(t, e, i, d, this.compareMinX), l = e; l <= i; l += d) for (m(t, l, u = Math.min(l + d - 1, i), p, this.compareMinY), h = l; h <= u; h += p) c = Math.min(h + p - 1, u), o.children.push(this._build(t, h, c, r - 1));
return s(o, this.toBBox), o
}, _chooseSubtree: function (t, e, i, r) {
for (var o, n, s, a, l, h, u, p, d, f; r.push(e), !e.leaf && r.length - 1 !== i;) {
for (u = p = 1 / 0, o = 0, n = e.children.length; o < n; o++) l = c(s = e.children[o]), d = t, f = s, (h = (Math.max(f.maxX, d.maxX) - Math.min(f.minX, d.minX)) * (Math.max(f.maxY, d.maxY) - Math.min(f.minY, d.minY)) - l) < p ? (p = h, u = l < u ? l : u, a = s) : h === p && l < u && (u = l, a = s);
e = a || e.children[0]
}
return e
}, _insert: function (t, e, i) {
var r = this.toBBox, o = i ? t : r(t), n = [], s = this._chooseSubtree(o, this.data, e, n);
for (s.children.push(t), l(s, o); e >= 0 && n[e].children.length > this._maxEntries;) this._split(n, e), e--;
this._adjustParentBBoxes(o, n, e)
}, _split: function (t, e) {
var i = t[e], r = i.children.length, o = this._minEntries;
this._chooseSplitAxis(i, o, r);
var n = this._chooseSplitIndex(i, o, r), a = g(i.children.splice(n, i.children.length - n));
a.height = i.height, a.leaf = i.leaf, s(i, this.toBBox), s(a, this.toBBox), e ? t[e - 1].children.push(a) : this._splitRoot(i, a)
}, _splitRoot: function (t, e) {
this.data = g([t, e]), this.data.height = t.height + 1, this.data.leaf = !1, s(this.data, this.toBBox)
}, _chooseSplitIndex: function (t, e, i) {
var r, o, n, s, l, h, u, p, d, f, g, m, y, v;
for (h = u = 1 / 0, r = e; r <= i - e; r++) o = a(t, 0, r, this.toBBox), n = a(t, r, i, this.toBBox), d = o, f = n, g = void 0, m = void 0, y = void 0, v = void 0, g = Math.max(d.minX, f.minX), m = Math.max(d.minY, f.minY), y = Math.min(d.maxX, f.maxX), v = Math.min(d.maxY, f.maxY), s = Math.max(0, y - g) * Math.max(0, v - m), l = c(o) + c(n), s < h ? (h = s, p = r, u = l < u ? l : u) : s === h && l < u && (u = l, p = r);
return p
}, _chooseSplitAxis: function (t, e, i) {
var r = t.leaf ? this.compareMinX : h, o = t.leaf ? this.compareMinY : u;
this._allDistMargin(t, e, i, r) < this._allDistMargin(t, e, i, o) && t.children.sort(r)
}, _allDistMargin: function (t, e, i, r) {
t.children.sort(r);
var o, n, s = this.toBBox, h = a(t, 0, e, s), u = a(t, i - e, i, s), c = p(h) + p(u);
for (o = e; o < i - e; o++) n = t.children[o], l(h, t.leaf ? s(n) : n), c += p(h);
for (o = i - e - 1; o >= e; o--) n = t.children[o], l(u, t.leaf ? s(n) : n), c += p(u);
return c
}, _adjustParentBBoxes: function (t, e, i) {
for (var r = i; r >= 0; r--) l(e[r], t)
}, _condense: function (t) {
for (var e, i = t.length - 1; i >= 0; i--) 0 === t[i].children.length ? i > 0 ? (e = t[i - 1].children).splice(e.indexOf(t[i]), 1) : this.clear() : s(t[i], this.toBBox)
}, _initFormat: function (t) {
var e = ["return a", " - b", ";"];
this.compareMinX = new Function("a", "b", e.join(t[0])), this.compareMinY = new Function("a", "b", e.join(t[1])), this.toBBox = new Function("a", "return {minX: a" + t[0] + ", minY: a" + t[1] + ", maxX: a" + t[2] + ", maxY: a" + t[3] + "};")
}
}
}, function (t, e) {
var i = {
thin: 100,
hairline: 100,
"ultra-light": 100,
"extra-light": 100,
light: 200,
book: 300,
regular: 400,
normal: 400,
plain: 400,
roman: 400,
standard: 400,
medium: 500,
"semi-bold": 600,
"demi-bold": 600,
bold: 700,
heavy: 800,
black: 800,
"extra-bold": 800,
"ultra-black": 900,
"extra-black": 900,
"ultra-bold": 900,
"heavy-black": 900,
fat: 900,
poster: 900
}, r = /(italic|oblique)$/i, o = {};
t.exports = function (t, e, n) {
var s = o[t];
if (!s) {
Array.isArray(t) || (t = [t]);
for (var a = "normal", l = "normal", h = [], u = 0, c = t.length; u < c; ++u) {
var p = t[u].split(" "), d = p[p.length - 1].toLowerCase();
for (var f in "normal" == d || "italic" == d || "oblique" == d ? (l = d, p.pop(), d = p[p.length - 1].toLowerCase()) : r.test(d) && (d = d.replace(r, ""), l = p[p.length - 1].replace(d, "")), i) if (d == f || d == f.replace("-", "") || d == f.replace("-", " ")) {
a = i[f], p.pop();
break
}
"number" == typeof d && (a = d);
var g = p.join(" ").replace("Klokantech Noto Sans", "Noto Sans");
-1 !== g.indexOf(" ") && (g = '"' + g + '"'), h.push(g)
}
s = o[t] = [l, a, h]
}
return s[0] + " " + s[1] + " " + e + "px" + (n ? "/" + n : "") + " " + s[2]
}
}, , function (t, e, i) {
var r, o, n;
/*!
autosize 4.0.2
license: MIT
http://www.jacklmoore.com/autosize
*/
o = [t, e], void 0 === (n = "function" == typeof (r = function (t, e) {
"use strict";
var i, r, o = "function" == typeof Map ? new Map : (i = [], r = [], {
has: function (t) {
return i.indexOf(t) > -1
}, get: function (t) {
return r[i.indexOf(t)]
}, set: function (t, e) {
-1 === i.indexOf(t) && (i.push(t), r.push(e))
}, delete: function (t) {
var e = i.indexOf(t);
e > -1 && (i.splice(e, 1), r.splice(e, 1))
}
}), n = function (t) {
return new Event(t, {bubbles: !0})
};
try {
new Event("test")
} catch (t) {
n = function (t) {
var e = document.createEvent("Event");
return e.initEvent(t, !0, !1), e
}
}
function s(t) {
if (t && t.nodeName && "TEXTAREA" === t.nodeName && !o.has(t)) {
var e = null, i = null, r = null, s = function () {
t.clientWidth !== i && c()
}, a = function (e) {
window.removeEventListener("resize", s, !1), t.removeEventListener("input", c, !1), t.removeEventListener("keyup", c, !1), t.removeEventListener("autosize:destroy", a, !1), t.removeEventListener("autosize:update", c, !1), Object.keys(e).forEach(function (i) {
t.style[i] = e[i]
}), o.delete(t)
}.bind(t, {
height: t.style.height,
resize: t.style.resize,
overflowY: t.style.overflowY,
overflowX: t.style.overflowX,
wordWrap: t.style.wordWrap
});
t.addEventListener("autosize:destroy", a, !1), "onpropertychange" in t && "oninput" in t && t.addEventListener("keyup", c, !1), window.addEventListener("resize", s, !1), t.addEventListener("input", c, !1), t.addEventListener("autosize:update", c, !1), t.style.overflowX = "hidden", t.style.wordWrap = "break-word", o.set(t, {
destroy: a,
update: c
}), "vertical" === (l = window.getComputedStyle(t, null)).resize ? t.style.resize = "none" : "both" === l.resize && (t.style.resize = "horizontal"), e = "content-box" === l.boxSizing ? -(parseFloat(l.paddingTop) + parseFloat(l.paddingBottom)) : parseFloat(l.borderTopWidth) + parseFloat(l.borderBottomWidth), isNaN(e) && (e = 0), c()
}
var l;
function h(e) {
var i = t.style.width;
t.style.width = "0px", t.offsetWidth, t.style.width = i, t.style.overflowY = e
}
function u() {
if (0 !== t.scrollHeight) {
var r = function (t) {
for (var e = []; t && t.parentNode && t.parentNode instanceof Element;) t.parentNode.scrollTop && e.push({
node: t.parentNode,
scrollTop: t.parentNode.scrollTop
}), t = t.parentNode;
return e
}(t), o = document.documentElement && document.documentElement.scrollTop;
t.style.height = "", t.style.height = t.scrollHeight + e + "px", i = t.clientWidth, r.forEach(function (t) {
t.node.scrollTop = t.scrollTop
}), o && (document.documentElement.scrollTop = o)
}
}
function c() {
u();
var e = Math.round(parseFloat(t.style.height)), i = window.getComputedStyle(t, null),
o = "content-box" === i.boxSizing ? Math.round(parseFloat(i.height)) : t.offsetHeight;
if (o < e ? "hidden" === i.overflowY && (h("scroll"), u(), o = "content-box" === i.boxSizing ? Math.round(parseFloat(window.getComputedStyle(t, null).height)) : t.offsetHeight) : "hidden" !== i.overflowY && (h("hidden"), u(), o = "content-box" === i.boxSizing ? Math.round(parseFloat(window.getComputedStyle(t, null).height)) : t.offsetHeight), r !== o) {
r = o;
var s = n("autosize:resized");
try {
t.dispatchEvent(s)
} catch (t) {
}
}
}
}
function a(t) {
var e = o.get(t);
e && e.destroy()
}
function l(t) {
var e = o.get(t);
e && e.update()
}
var h = null;
"undefined" == typeof window || "function" != typeof window.getComputedStyle ? ((h = function (t) {
return t
}).destroy = function (t) {
return t
}, h.update = function (t) {
return t
}) : ((h = function (t, e) {
return t && Array.prototype.forEach.call(t.length ? t : [t], function (t) {
return s(t)
}), t
}).destroy = function (t) {
return t && Array.prototype.forEach.call(t.length ? t : [t], a), t
}, h.update = function (t) {
return t && Array.prototype.forEach.call(t.length ? t : [t], l), t
}), e.default = h, t.exports = e.default
}) ? r.apply(e, o) : r) || (t.exports = n)
}, function (t, e) {
e.read = function (t, e, i, r, o) {
var n, s, a = 8 * o - r - 1, l = (1 << a) - 1, h = l >> 1, u = -7, c = i ? o - 1 : 0, p = i ? -1 : 1,
d = t[e + c];
for (c += p, n = d & (1 << -u) - 1, d >>= -u, u += a; u > 0; n = 256 * n + t[e + c], c += p, u -= 8) ;
for (s = n & (1 << -u) - 1, n >>= -u, u += r; u > 0; s = 256 * s + t[e + c], c += p, u -= 8) ;
if (0 === n) n = 1 - h; else {
if (n === l) return s ? NaN : 1 / 0 * (d ? -1 : 1);
s += Math.pow(2, r), n -= h
}
return (d ? -1 : 1) * s * Math.pow(2, n - r)
}, e.write = function (t, e, i, r, o, n) {
var s, a, l, h = 8 * n - o - 1, u = (1 << h) - 1, c = u >> 1,
p = 23 === o ? Math.pow(2, -24) - Math.pow(2, -77) : 0, d = r ? 0 : n - 1, f = r ? 1 : -1,
g = e < 0 || 0 === e && 1 / e < 0 ? 1 : 0;
for (e = Math.abs(e), isNaN(e) || e === 1 / 0 ? (a = isNaN(e) ? 1 : 0, s = u) : (s = Math.floor(Math.log(e) / Math.LN2), e * (l = Math.pow(2, -s)) < 1 && (s--, l *= 2), (e += s + c >= 1 ? p / l : p * Math.pow(2, 1 - c)) * l >= 2 && (s++, l /= 2), s + c >= u ? (a = 0, s = u) : s + c >= 1 ? (a = (e * l - 1) * Math.pow(2, o), s += c) : (a = e * Math.pow(2, c - 1) * Math.pow(2, o), s = 0)); o >= 8; t[i + d] = 255 & a, d += f, a /= 256, o -= 8) ;
for (s = s << o | a, h += o; h > 0; t[i + d] = 255 & s, d += f, s /= 256, h -= 8) ;
t[i + d - f] |= 128 * g
}
}, function (t, e) {
var i;
i = function () {
return this
}();
try {
i = i || new Function("return this")()
} catch (t) {
"object" == typeof window && (i = window)
}
t.exports = i
}, function (t, e, i) {
"use strict";
t.exports = o;
var r = i(7);
function o(t) {
this.buf = ArrayBuffer.isView && ArrayBuffer.isView(t) ? t : new Uint8Array(t || 0), this.pos = 0, this.type = 0, this.length = this.buf.length
}
o.Varint = 0, o.Fixed64 = 1, o.Bytes = 2, o.Fixed32 = 5;
function n(t) {
return t.type === o.Bytes ? t.readVarint() + t.pos : t.pos + 1
}
function s(t, e, i) {
return i ? 4294967296 * e + (t >>> 0) : 4294967296 * (e >>> 0) + (t >>> 0)
}
function a(t, e, i) {
var r = e <= 16383 ? 1 : e <= 2097151 ? 2 : e <= 268435455 ? 3 : Math.ceil(Math.log(e) / (7 * Math.LN2));
i.realloc(r);
for (var o = i.pos - 1; o >= t; o--) i.buf[o + r] = i.buf[o]
}
function l(t, e) {
for (var i = 0; i < t.length; i++) e.writeVarint(t[i])
}
function h(t, e) {
for (var i = 0; i < t.length; i++) e.writeSVarint(t[i])
}
function u(t, e) {
for (var i = 0; i < t.length; i++) e.writeFloat(t[i])
}
function c(t, e) {
for (var i = 0; i < t.length; i++) e.writeDouble(t[i])
}
function p(t, e) {
for (var i = 0; i < t.length; i++) e.writeBoolean(t[i])
}
function d(t, e) {
for (var i = 0; i < t.length; i++) e.writeFixed32(t[i])
}
function f(t, e) {
for (var i = 0; i < t.length; i++) e.writeSFixed32(t[i])
}
function g(t, e) {
for (var i = 0; i < t.length; i++) e.writeFixed64(t[i])
}
function m(t, e) {
for (var i = 0; i < t.length; i++) e.writeSFixed64(t[i])
}
function y(t, e) {
return (t[e] | t[e + 1] << 8 | t[e + 2] << 16) + 16777216 * t[e + 3]
}
function v(t, e, i) {
t[i] = e, t[i + 1] = e >>> 8, t[i + 2] = e >>> 16, t[i + 3] = e >>> 24
}
function _(t, e) {
return (t[e] | t[e + 1] << 8 | t[e + 2] << 16) + (t[e + 3] << 24)
}
o.prototype = {
destroy: function () {
this.buf = null
}, readFields: function (t, e, i) {
for (i = i || this.length; this.pos < i;) {
var r = this.readVarint(), o = r >> 3, n = this.pos;
this.type = 7 & r, t(o, e, this), this.pos === n && this.skip(r)
}
return e
}, readMessage: function (t, e) {
return this.readFields(t, e, this.readVarint() + this.pos)
}, readFixed32: function () {
var t = y(this.buf, this.pos);
return this.pos += 4, t
}, readSFixed32: function () {
var t = _(this.buf, this.pos);
return this.pos += 4, t
}, readFixed64: function () {
var t = y(this.buf, this.pos) + 4294967296 * y(this.buf, this.pos + 4);
return this.pos += 8, t
}, readSFixed64: function () {
var t = y(this.buf, this.pos) + 4294967296 * _(this.buf, this.pos + 4);
return this.pos += 8, t
}, readFloat: function () {
var t = r.read(this.buf, this.pos, !0, 23, 4);
return this.pos += 4, t
}, readDouble: function () {
var t = r.read(this.buf, this.pos, !0, 52, 8);
return this.pos += 8, t
}, readVarint: function (t) {
var e, i, r = this.buf;
return e = 127 & (i = r[this.pos++]), i < 128 ? e : (e |= (127 & (i = r[this.pos++])) << 7, i < 128 ? e : (e |= (127 & (i = r[this.pos++])) << 14, i < 128 ? e : (e |= (127 & (i = r[this.pos++])) << 21, i < 128 ? e : function (t, e, i) {
var r, o, n = i.buf;
if (o = n[i.pos++], r = (112 & o) >> 4, o < 128) return s(t, r, e);
if (o = n[i.pos++], r |= (127 & o) << 3, o < 128) return s(t, r, e);
if (o = n[i.pos++], r |= (127 & o) << 10, o < 128) return s(t, r, e);
if (o = n[i.pos++], r |= (127 & o) << 17, o < 128) return s(t, r, e);
if (o = n[i.pos++], r |= (127 & o) << 24, o < 128) return s(t, r, e);
if (o = n[i.pos++], r |= (1 & o) << 31, o < 128) return s(t, r, e);
throw new Error("Expected varint not more than 10 bytes")
}(e |= (15 & (i = r[this.pos])) << 28, t, this))))
}, readVarint64: function () {
return this.readVarint(!0)
}, readSVarint: function () {
var t = this.readVarint();
return t % 2 == 1 ? (t + 1) / -2 : t / 2
}, readBoolean: function () {
return Boolean(this.readVarint())
}, readString: function () {
var t = this.readVarint() + this.pos, e = function (t, e, i) {
var r = "", o = e;
for (; o < i;) {
var n, s, a, l = t[o], h = null, u = l > 239 ? 4 : l > 223 ? 3 : l > 191 ? 2 : 1;
if (o + u > i) break;
1 === u ? l < 128 && (h = l) : 2 === u ? 128 == (192 & (n = t[o + 1])) && (h = (31 & l) << 6 | 63 & n) <= 127 && (h = null) : 3 === u ? (n = t[o + 1], s = t[o + 2], 128 == (192 & n) && 128 == (192 & s) && ((h = (15 & l) << 12 | (63 & n) << 6 | 63 & s) <= 2047 || h >= 55296 && h <= 57343) && (h = null)) : 4 === u && (n = t[o + 1], s = t[o + 2], a = t[o + 3], 128 == (192 & n) && 128 == (192 & s) && 128 == (192 & a) && ((h = (15 & l) << 18 | (63 & n) << 12 | (63 & s) << 6 | 63 & a) <= 65535 || h >= 1114112) && (h = null)), null === h ? (h = 65533, u = 1) : h > 65535 && (h -= 65536, r += String.fromCharCode(h >>> 10 & 1023 | 55296), h = 56320 | 1023 & h), r += String.fromCharCode(h), o += u
}
return r
}(this.buf, this.pos, t);
return this.pos = t, e
}, readBytes: function () {
var t = this.readVarint() + this.pos, e = this.buf.subarray(this.pos, t);
return this.pos = t, e
}, readPackedVarint: function (t, e) {
var i = n(this);
for (t = t || []; this.pos < i;) t.push(this.readVarint(e));
return t
}, readPackedSVarint: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readSVarint());
return t
}, readPackedBoolean: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readBoolean());
return t
}, readPackedFloat: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readFloat());
return t
}, readPackedDouble: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readDouble());
return t
}, readPackedFixed32: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readFixed32());
return t
}, readPackedSFixed32: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readSFixed32());
return t
}, readPackedFixed64: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readFixed64());
return t
}, readPackedSFixed64: function (t) {
var e = n(this);
for (t = t || []; this.pos < e;) t.push(this.readSFixed64());
return t
}, skip: function (t) {
var e = 7 & t;
if (e === o.Varint) for (; this.buf[this.pos++] > 127;) ; else if (e === o.Bytes) this.pos = this.readVarint() + this.pos; else if (e === o.Fixed32) this.pos += 4; else {
if (e !== o.Fixed64) throw new Error("Unimplemented type: " + e);
this.pos += 8
}
}, writeTag: function (t, e) {
this.writeVarint(t << 3 | e)
}, realloc: function (t) {
for (var e = this.length || 16; e < this.pos + t;) e *= 2;
if (e !== this.length) {
var i = new Uint8Array(e);
i.set(this.buf), this.buf = i, this.length = e
}
}, finish: function () {
return this.length = this.pos, this.pos = 0, this.buf.subarray(0, this.length)
}, writeFixed32: function (t) {
this.realloc(4), v(this.buf, t, this.pos), this.pos += 4
}, writeSFixed32: function (t) {
this.realloc(4), v(this.buf, t, this.pos), this.pos += 4
}, writeFixed64: function (t) {
this.realloc(8), v(this.buf, -1 & t, this.pos), v(this.buf, Math.floor(t * (1 / 4294967296)), this.pos + 4), this.pos += 8
}, writeSFixed64: function (t) {
this.realloc(8), v(this.buf, -1 & t, this.pos), v(this.buf, Math.floor(t * (1 / 4294967296)), this.pos + 4), this.pos += 8
}, writeVarint: function (t) {
(t = +t || 0) > 268435455 || t < 0 ? function (t, e) {
var i, r;
t >= 0 ? (i = t % 4294967296 | 0, r = t / 4294967296 | 0) : (r = ~(-t / 4294967296), 4294967295 ^ (i = ~(-t % 4294967296)) ? i = i + 1 | 0 : (i = 0, r = r + 1 | 0));
if (t >= 0x10000000000000000 || t < -0x10000000000000000) throw new Error("Given varint doesn't fit into 10 bytes");
e.realloc(10), function (t, e, i) {
i.buf[i.pos++] = 127 & t | 128, t >>>= 7, i.buf[i.pos++] = 127 & t | 128, t >>>= 7, i.buf[i.pos++] = 127 & t | 128, t >>>= 7, i.buf[i.pos++] = 127 & t | 128, t >>>= 7, i.buf[i.pos] = 127 & t
}(i, 0, e), function (t, e) {
var i = (7 & t) << 4;
if (e.buf[e.pos++] |= i | ((t >>>= 3) ? 128 : 0), !t) return;
if (e.buf[e.pos++] = 127 & t | ((t >>>= 7) ? 128 : 0), !t) return;
if (e.buf[e.pos++] = 127 & t | ((t >>>= 7) ? 128 : 0), !t) return;
if (e.buf[e.pos++] = 127 & t | ((t >>>= 7) ? 128 : 0), !t) return;
if (e.buf[e.pos++] = 127 & t | ((t >>>= 7) ? 128 : 0), !t) return;
e.buf[e.pos++] = 127 & t
}(r, e)
}(t, this) : (this.realloc(4), this.buf[this.pos++] = 127 & t | (t > 127 ? 128 : 0), t <= 127 || (this.buf[this.pos++] = 127 & (t >>>= 7) | (t > 127 ? 128 : 0), t <= 127 || (this.buf[this.pos++] = 127 & (t >>>= 7) | (t > 127 ? 128 : 0), t <= 127 || (this.buf[this.pos++] = t >>> 7 & 127))))
}, writeSVarint: function (t) {
this.writeVarint(t < 0 ? 2 * -t - 1 : 2 * t)
}, writeBoolean: function (t) {
this.writeVarint(Boolean(t))
}, writeString: function (t) {
t = String(t), this.realloc(4 * t.length), this.pos++;
var e = this.pos;
this.pos = function (t, e, i) {
for (var r, o, n = 0; n < e.length; n++) {
if ((r = e.charCodeAt(n)) > 55295 && r < 57344) {
if (!o) {
r > 56319 || n + 1 === e.length ? (t[i++] = 239, t[i++] = 191, t[i++] = 189) : o = r;
continue
}
if (r < 56320) {
t[i++] = 239, t[i++] = 191, t[i++] = 189, o = r;
continue
}
r = o - 55296 << 10 | r - 56320 | 65536, o = null
} else o && (t[i++] = 239, t[i++] = 191, t[i++] = 189, o = null);
r < 128 ? t[i++] = r : (r < 2048 ? t[i++] = r >> 6 | 192 : (r < 65536 ? t[i++] = r >> 12 | 224 : (t[i++] = r >> 18 | 240, t[i++] = r >> 12 & 63 | 128), t[i++] = r >> 6 & 63 | 128), t[i++] = 63 & r | 128)
}
return i
}(this.buf, t, this.pos);
var i = this.pos - e;
i >= 128 && a(e, i, this), this.pos = e - 1, this.writeVarint(i), this.pos += i
}, writeFloat: function (t) {
this.realloc(4), r.write(this.buf, t, this.pos, !0, 23, 4), this.pos += 4
}, writeDouble: function (t) {
this.realloc(8), r.write(this.buf, t, this.pos, !0, 52, 8), this.pos += 8
}, writeBytes: function (t) {
var e = t.length;
this.writeVarint(e), this.realloc(e);
for (var i = 0; i < e; i++) this.buf[this.pos++] = t[i]
}, writeRawMessage: function (t, e) {
this.pos++;
var i = this.pos;
t(e, this);
var r = this.pos - i;
r >= 128 && a(i, r, this), this.pos = i - 1, this.writeVarint(r), this.pos += r
}, writeMessage: function (t, e, i) {
this.writeTag(t, o.Bytes), this.writeRawMessage(e, i)
}, writePackedVarint: function (t, e) {
this.writeMessage(t, l, e)
}, writePackedSVarint: function (t, e) {
this.writeMessage(t, h, e)
}, writePackedBoolean: function (t, e) {
this.writeMessage(t, p, e)
}, writePackedFloat: function (t, e) {
this.writeMessage(t, u, e)
}, writePackedDouble: function (t, e) {
this.writeMessage(t, c, e)
}, writePackedFixed32: function (t, e) {
this.writeMessage(t, d, e)
}, writePackedSFixed32: function (t, e) {
this.writeMessage(t, f, e)
}, writePackedFixed64: function (t, e) {
this.writeMessage(t, g, e)
}, writePackedSFixed64: function (t, e) {
this.writeMessage(t, m, e)
}, writeBytesField: function (t, e) {
this.writeTag(t, o.Bytes), this.writeBytes(e)
}, writeFixed32Field: function (t, e) {
this.writeTag(t, o.Fixed32), this.writeFixed32(e)
}, writeSFixed32Field: function (t, e) {
this.writeTag(t, o.Fixed32), this.writeSFixed32(e)
}, writeFixed64Field: function (t, e) {
this.writeTag(t, o.Fixed64), this.writeFixed64(e)
}, writeSFixed64Field: function (t, e) {
this.writeTag(t, o.Fixed64), this.writeSFixed64(e)
}, writeVarintField: function (t, e) {
this.writeTag(t, o.Varint), this.writeVarint(e)
}, writeSVarintField: function (t, e) {
this.writeTag(t, o.Varint), this.writeSVarint(e)
}, writeStringField: function (t, e) {
this.writeTag(t, o.Bytes), this.writeString(e)
}, writeFloatField: function (t, e) {
this.writeTag(t, o.Fixed32), this.writeFloat(e)
}, writeDoubleField: function (t, e) {
this.writeTag(t, o.Fixed64), this.writeDouble(e)
}, writeBooleanField: function (t, e) {
this.writeVarintField(t, Boolean(e))
}
}
}, function (t, e, i) {
var r = i(16);
e.Processor = r
}, function (t) {
t.exports = {
$version: 8,
$root: {
version: {
required: !0,
type: "enum",
values: [8],
doc: "Style specification version number. Must be 8.",
example: 8
},
name: {type: "string", doc: "A human-readable name for the style.", example: "Bright"},
metadata: {
type: "*",
doc: "Arbitrary properties useful to track with the stylesheet, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."
},
center: {
type: "array",
value: "number",
doc: "Default map center in longitude and latitude. The style center will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: [-73.9749, 40.7736]
},
zoom: {
type: "number",
doc: "Default zoom level. The style zoom will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: 12.5
},
bearing: {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: 'Default bearing, in degrees. The bearing is the compass direction that is "up"; for example, a bearing of 90° orients the map so that east is up. This value will be used only if the map has not been positioned by other means (e.g. map options or user interaction).',
example: 29
},
pitch: {
type: "number",
default: 0,
units: "degrees",
doc: "Default pitch, in degrees. Zero is perpendicular to the surface, for a look straight down at the map, while a greater value like 60 looks ahead towards the horizon. The style pitch will be used only if the map has not been positioned by other means (e.g. map options or user interaction).",
example: 50
},
light: {
type: "light",
doc: "The global light source.",
example: {anchor: "viewport", color: "white", intensity: .4}
},
sources: {
required: !0,
type: "sources",
doc: "Data source specifications.",
example: {"mapbox-streets": {type: "vector", url: "mapbox://mapbox.mapbox-streets-v6"}}
},
sprite: {
type: "string",
doc: "A base URL for retrieving the sprite image and metadata. The extensions `.png`, `.json` and scale factor `@2x.png` will be automatically appended. This property is required if any layer uses the `background-pattern`, `fill-pattern`, `line-pattern`, `fill-extrusion-pattern`, or `icon-image` properties. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",
example: "mapbox://sprites/mapbox/bright-v8"
},
glyphs: {
type: "string",
doc: "A URL template for loading signed-distance-field glyph sets in PBF format. The URL must include `{fontstack}` and `{range}` tokens. This property is required if any layer uses the `text-field` layout property. The URL must be absolute, containing the [scheme, authority and path components](https://en.wikipedia.org/wiki/URL#Syntax).",
example: "mapbox://fonts/mapbox/{fontstack}/{range}.pbf"
},
transition: {
type: "transition",
doc: "A global transition definition to use as a default across properties, to be used for timing transitions between one value and the next when no property-specific transition is set. Collision-based symbol fading is controlled independently of the style's `transition` property.",
example: {duration: 300, delay: 0}
},
layers: {
required: !0,
type: "array",
value: "layer",
doc: "Layers will be drawn in the order of this array.",
example: [{
id: "water",
source: "mapbox-streets",
"source-layer": "water",
type: "fill",
paint: {"fill-color": "#00ffff"}
}]
}
},
sources: {
"*": {
type: "source",
doc: "Specification of a data source. For vector and raster sources, either TileJSON or a URL to a TileJSON must be provided. For image and video sources, a URL must be provided. For GeoJSON sources, a URL or inline GeoJSON must be provided."
}
},
source: ["source_vector", "source_raster", "source_raster_dem", "source_geojson", "source_video", "source_image"],
source_vector: {
type: {
required: !0,
type: "enum",
values: {vector: {doc: "A vector tile source."}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
scheme: {
type: "enum",
values: {xyz: {doc: "Slippy map tilenames scheme."}, tms: {doc: "OSGeo spec scheme."}},
default: "xyz",
doc: "Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_raster: {
type: {
required: !0,
type: "enum",
values: {raster: {doc: "A raster tile source."}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
tileSize: {
type: "number",
default: 512,
units: "pixels",
doc: "The minimum visual size to display tiles for this layer. Only configurable for raster layers."
},
scheme: {
type: "enum",
values: {xyz: {doc: "Slippy map tilenames scheme."}, tms: {doc: "OSGeo spec scheme."}},
default: "xyz",
doc: "Influences the y direction of the tile coordinates. The global-mercator (aka Spherical Mercator) profile is assumed."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_raster_dem: {
type: {
required: !0,
type: "enum",
values: {"raster-dem": {doc: "A RGB-encoded raster DEM source"}},
doc: "The type of the source."
},
url: {
type: "string",
doc: "A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and `mapbox://<mapid>`."
},
tiles: {
type: "array",
value: "string",
doc: "An array of one or more tile source URLs, as in the TileJSON spec."
},
bounds: {
type: "array",
value: "number",
length: 4,
default: [-180, -85.051129, 180, 85.051129],
doc: "An array containing the longitude and latitude of the southwest and northeast corners of the source's bounding box in the following order: `[sw.lng, sw.lat, ne.lng, ne.lat]`. When this property is included in a source, no tiles outside of the given bounds are requested by Mapbox GL."
},
minzoom: {
type: "number",
default: 0,
doc: "Minimum zoom level for which tiles are available, as in the TileJSON spec."
},
maxzoom: {
type: "number",
default: 22,
doc: "Maximum zoom level for which tiles are available, as in the TileJSON spec. Data from tiles at the maxzoom are used when displaying the map at higher zoom levels."
},
tileSize: {
type: "number",
default: 512,
units: "pixels",
doc: "The minimum visual size to display tiles for this layer. Only configurable for raster layers."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
encoding: {
type: "enum",
values: {
terrarium: {doc: "Terrarium format PNG tiles. See https://aws.amazon.com/es/public-datasets/terrain/ for more info."},
mapbox: {doc: "Mapbox Terrain RGB tiles. See https://www.mapbox.com/help/access-elevation-data/#mapbox-terrain-rgb for more info."}
},
default: "mapbox",
doc: "The encoding used by this source. Mapbox Terrain RGB is used by default"
},
"*": {type: "*", doc: "Other keys to configure the data source."}
},
source_geojson: {
type: {
required: !0,
type: "enum",
values: {geojson: {doc: "A GeoJSON data source."}},
doc: "The data type of the GeoJSON source."
},
data: {type: "*", doc: "A URL to a GeoJSON file, or inline GeoJSON."},
maxzoom: {
type: "number",
default: 18,
doc: "Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels)."
},
attribution: {
type: "string",
doc: "Contains an attribution to be displayed when the map is shown to a user."
},
buffer: {
type: "number",
default: 128,
maximum: 512,
minimum: 0,
doc: "Size of the tile buffer on each side. A value of 0 produces no buffer. A value of 512 produces a buffer as wide as the tile itself. Larger values produce fewer rendering artifacts near tile edges and slower performance."
},
tolerance: {
type: "number",
default: .375,
doc: "Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance)."
},
cluster: {
type: "boolean",
default: !1,
doc: "If the data is a collection of point features, setting this to true clusters the points by radius into groups. Cluster groups become new `Point` features in the source with additional properties:\n * `cluster` Is `true` if the point is a cluster \n * `cluster_id` A unqiue id for the cluster to be used in conjunction with the [cluster inspection methods](https://www.mapbox.com/mapbox-gl-js/api/#geojsonsource#getclusterexpansionzoom)\n * `point_count` Number of original points grouped into this cluster\n * `point_count_abbreviated` An abbreviated point count"
},
clusterRadius: {
type: "number",
default: 50,
minimum: 0,
doc: "Radius of each cluster if clustering is enabled. A value of 512 indicates a radius equal to the width of a tile."
},
clusterMaxZoom: {
type: "number",
doc: "Max zoom on which to cluster points if clustering is enabled. Defaults to one zoom less than maxzoom (so that last zoom features are not clustered)."
},
clusterProperties: {
type: "*",
doc: 'An object defining custom properties on the generated clusters if clustering is enabled, aggregating values from clustered points. Has the form `{"property_name": [operator, map_expression]}`. `operator` is any expression function that accepts at least 2 operands (e.g. `"+"` or `"max"`) — it accumulates the property value from clusters/points the cluster contains; `map_expression` produces the value of a single point.\n\nExample: `{"sum": ["+", ["get", "scalerank"]]}`.\n\nFor more advanced use cases, in place of `operator`, you can use a custom reduce expression that references a special `["accumulated"]` value, e.g.:\n`{"sum": [["+", ["accumulated"], ["get", "sum"]], ["get", "scalerank"]]}`'
},
lineMetrics: {
type: "boolean",
default: !1,
doc: "Whether to calculate line distance metrics. This is required for line layers that specify `line-gradient` values."
},
generateId: {
type: "boolean",
default: !1,
doc: "Whether to generate ids for the geojson features. When enabled, the `feature.id` property will be auto assigned based on its index in the `features` array, over-writing any previous values."
}
},
source_video: {
type: {
required: !0,
type: "enum",
values: {video: {doc: "A video data source."}},
doc: "The data type of the video source."
},
urls: {
required: !0,
type: "array",
value: "string",
doc: "URLs to video content in order of preferred format."
},
coordinates: {
required: !0,
doc: "Corners of video specified in longitude, latitude pairs.",
type: "array",
length: 4,
value: {type: "array", length: 2, value: "number", doc: "A single longitude, latitude pair."}
}
},
source_image: {
type: {
required: !0,
type: "enum",
values: {image: {doc: "An image data source."}},
doc: "The data type of the image source."
},
url: {required: !0, type: "string", doc: "URL that points to an image."},
coordinates: {
required: !0,
doc: "Corners of image specified in longitude, latitude pairs.",
type: "array",
length: 4,
value: {type: "array", length: 2, value: "number", doc: "A single longitude, latitude pair."}
}
},
layer: {
id: {type: "string", doc: "Unique layer name.", required: !0},
type: {
type: "enum", values: {
fill: {
doc: "A filled polygon with an optional stroked border.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
line: {
doc: "A stroked line.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
symbol: {
doc: "An icon or a text label.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
circle: {
doc: "A filled circle.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
heatmap: {
doc: "A heatmap.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"fill-extrusion": {
doc: "An extruded (3D) polygon.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
raster: {
doc: "Raster map textures such as satellite imagery.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
},
hillshade: {
doc: "Client-side hillshading visualization based on DEM data. Currently, the implementation only supports Mapbox Terrain RGB and Mapzen Terrarium tiles.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
background: {
doc: "The background color or pattern of the map.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
}
}
}, doc: "Rendering type of this layer.", required: !0
},
metadata: {
type: "*",
doc: "Arbitrary properties useful to track with the layer, but do not influence rendering. Properties should be prefixed to avoid collisions, like 'mapbox:'."
},
source: {
type: "string",
doc: "Name of a source description to be used for this layer. Required for all layer types except `background`."
},
"source-layer": {
type: "string",
doc: "Layer to use from a vector tile source. Required for vector tile sources; prohibited for all other source types, including GeoJSON sources."
},
minzoom: {
type: "number",
minimum: 0,
maximum: 24,
doc: "The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden."
},
maxzoom: {
type: "number",
minimum: 0,
maximum: 24,
doc: "The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden."
},
filter: {
type: "filter",
doc: "A expression specifying conditions on source features. Only features that match the filter are displayed. Zoom expressions in filters are only evaluated at integer zoom levels. The `feature-state` expression is not supported in filter expressions."
},
layout: {type: "layout", doc: "Layout properties for the layer."},
paint: {type: "paint", doc: "Default paint properties for this layer."}
},
layout: ["layout_fill", "layout_line", "layout_circle", "layout_heatmap", "layout_fill-extrusion", "layout_symbol", "layout_raster", "layout_hillshade", "layout_background"],
layout_background: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_fill: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_circle: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
"property-type": "constant"
}
},
layout_heatmap: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
},
"property-type": "constant"
}
},
"layout_fill-extrusion": {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
},
"property-type": "constant"
}
},
layout_line: {
"line-cap": {
type: "enum",
values: {
butt: {doc: "A cap with a squared-off end which is drawn to the exact endpoint of the line."},
round: {doc: "A cap with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},
square: {doc: "A cap with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."}
},
default: "butt",
doc: "The display of line endings.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-join": {
type: "enum",
values: {
bevel: {doc: "A join with a squared-off end which is drawn beyond the endpoint of the line at a distance of one-half of the line's width."},
round: {doc: "A join with a rounded end which is drawn beyond the endpoint of the line at a radius of one-half of the line's width and centered on the endpoint of the line."},
miter: {doc: "A join with a sharp, angled corner which is drawn with the outer sides beyond the endpoint of the path until they meet."}
},
default: "miter",
doc: "The display of lines when joining.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"line-miter-limit": {
type: "number",
default: 2,
doc: "Used to automatically convert miter joins to bevel joins for sharp angles.",
requires: [{"line-join": "miter"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-round-limit": {
type: "number",
default: 1.05,
doc: "Used to automatically convert round joins to miter joins for shallow angles.",
requires: [{"line-join": "round"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_symbol: {
"symbol-placement": {
type: "enum",
values: {
point: {doc: "The label is placed at the point where the geometry is located."},
line: {doc: "The label is placed along the line of the geometry. Can only be used on `LineString` and `Polygon` geometries."},
"line-center": {doc: "The label is placed at the center of the line of the geometry. Can only be used on `LineString` and `Polygon` geometries. Note that a single feature in a vector tile may contain multiple line geometries."}
},
default: "point",
doc: "Label placement relative to its geometry.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`line-center` value": {js: "0.47.0", android: "6.4.0", ios: "4.3.0", macos: "0.10.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-spacing": {
type: "number",
default: 250,
minimum: 1,
units: "pixels",
doc: "Distance between two symbol anchors.",
requires: [{"symbol-placement": "line"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-avoid-edges": {
type: "boolean",
default: !1,
doc: "If true, the symbols will not cross tile edges to avoid mutual collisions. Recommended in layers that don't have enough padding in the vector tile to prevent collisions, or if it is a point symbol layer placed after a line symbol layer.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"symbol-sort-key": {
type: "number",
doc: "Sorts features in ascending order based on this value. Features with a higher sort key will appear above features with a lower sort key when they overlap. Features with a lower sort key will have priority over other features when doing placement.",
"sdk-support": {js: "0.53.0"},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"symbol-z-order": {
type: "enum",
values: {
auto: {doc: "If `symbol-sort-key` is set, sort based on that. Otherwise sort symbols by their position relative to the viewport."},
"viewport-y": {doc: "Symbols will be sorted by their y-position relative to the viewport."},
source: {doc: "Symbols will be rendered in the same order as the source data with no sorting applied."}
},
default: "auto",
doc: "Controls the order in which overlapping symbols in the same layer are rendered",
"sdk-support": {
"basic functionality": {
js: "0.49.0",
android: "6.6.0",
ios: "4.5.0",
macos: "0.12.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-allow-overlap": {
type: "boolean",
default: !1,
doc: "If true, the icon will be visible even if it collides with other previously drawn symbols.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-ignore-placement": {
type: "boolean",
default: !1,
doc: "If true, other symbols can be visible even if they collide with the icon.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-optional": {
type: "boolean",
default: !1,
doc: "If true, text will display without their corresponding icons when the icon collides with other symbols and the text does not.",
requires: ["icon-image", "text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-rotation-alignment": {
type: "enum",
values: {
map: {doc: "When `symbol-placement` is set to `point`, aligns icons east-west. When `symbol-placement` is set to `line` or `line-center`, aligns icon x-axes with the line."},
viewport: {doc: "Produces icons whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},
auto: {doc: "When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}
},
default: "auto",
doc: "In combination with `symbol-placement`, determines the rotation behavior of icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-size": {
type: "number",
default: 1,
minimum: 0,
units: "factor of the original icon size",
doc: "Scales the original size of the icon by the provided factor. The new pixel size of the image will be the original pixel size multiplied by `icon-size`. 1 is the original size; 3 triples the size of the image.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-text-fit": {
type: "enum",
values: {
none: {doc: "The icon is displayed at its intrinsic aspect ratio."},
width: {doc: "The icon is scaled in the x-dimension to fit the width of the text."},
height: {doc: "The icon is scaled in the y-dimension to fit the height of the text."},
both: {doc: "The icon is scaled in both x- and y-dimensions."}
},
default: "none",
doc: "Scales the icon to fit around the associated text.",
requires: ["icon-image", "text-field"],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-text-fit-padding": {
type: "array",
value: "number",
length: 4,
default: [0, 0, 0, 0],
units: "pixels",
doc: "Size of the additional area added to dimensions determined by `icon-text-fit`, in clockwise order: top, right, bottom, left.",
requires: ["icon-image", "text-field", {"icon-text-fit": ["both", "width", "height"]}],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-image": {
type: "string",
doc: "Name of image in sprite to use for drawing an image background.",
tokens: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-rotate": {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: "Rotates the icon clockwise.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.21.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-padding": {
type: "number",
default: 2,
minimum: 0,
units: "pixels",
doc: "Size of the additional area around the icon bounding box used for detecting symbol collisions.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-keep-upright": {
type: "boolean",
default: !1,
doc: "If true, the icon may be flipped to prevent it from being rendered upside-down.",
requires: ["icon-image", {"icon-rotation-alignment": "map"}, {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-offset": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
doc: "Offset distance of icon from its anchor. Positive values indicate right and down, while negative values indicate left and up. Each component is multiplied by the value of `icon-size` to obtain the final offset in pixels. When combined with `icon-rotate` the offset will be as if the rotated direction was up.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-anchor": {
type: "enum",
values: {
center: {doc: "The center of the icon is placed closest to the anchor."},
left: {doc: "The left side of the icon is placed closest to the anchor."},
right: {doc: "The right side of the icon is placed closest to the anchor."},
top: {doc: "The top of the icon is placed closest to the anchor."},
bottom: {doc: "The bottom of the icon is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the icon is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the icon is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the icon is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the icon is placed closest to the anchor."}
},
default: "center",
doc: "Part of the icon placed closest to the anchor.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.40.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"icon-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The icon is aligned to the plane of the map."},
viewport: {doc: "The icon is aligned to the plane of the viewport."},
auto: {doc: "Automatically matches the value of `icon-rotation-alignment`."}
},
default: "auto",
doc: "Orientation of icon when map is pitched.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.39.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The text is aligned to the plane of the map."},
viewport: {doc: "The text is aligned to the plane of the viewport."},
auto: {doc: "Automatically matches the value of `text-rotation-alignment`."}
},
default: "auto",
doc: "Orientation of text when map is pitched.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-rotation-alignment": {
type: "enum",
values: {
map: {doc: "When `symbol-placement` is set to `point`, aligns text east-west. When `symbol-placement` is set to `line` or `line-center`, aligns text x-axes with the line."},
viewport: {doc: "Produces glyphs whose x-axes are aligned with the x-axis of the viewport, regardless of the value of `symbol-placement`."},
auto: {doc: "When `symbol-placement` is set to `point`, this is equivalent to `viewport`. When `symbol-placement` is set to `line` or `line-center`, this is equivalent to `map`."}
},
default: "auto",
doc: "In combination with `symbol-placement`, determines the rotation behavior of the individual glyphs forming the text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"`auto` value": {js: "0.25.0", android: "4.2.0", ios: "3.4.0", macos: "0.3.0"},
"data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-field": {
type: "formatted",
default: "",
tokens: !0,
doc: "Value to use for a text label. If a plain `string` is provided, it will be treated as a `formatted` with default/inherited formatting options.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-font": {
type: "array",
value: "string",
default: ["Open Sans Regular", "Arial Unicode MS Regular"],
doc: "Font stack to use for displaying text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.43.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-size": {
type: "number",
default: 16,
minimum: 0,
units: "pixels",
doc: "Font size.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-max-width": {
type: "number",
default: 10,
minimum: 0,
units: "ems",
doc: "The maximum line width for text wrapping.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-line-height": {
type: "number",
default: 1.2,
units: "ems",
doc: "Text leading value for multi-line text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-letter-spacing": {
type: "number",
default: 0,
units: "ems",
doc: "Text tracking amount.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.40.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-justify": {
type: "enum",
values: {
auto: {doc: "The text is aligned towards the anchor position."},
left: {doc: "The text is aligned to the left."},
center: {doc: "The text is centered."},
right: {doc: "The text is aligned to the right."}
},
default: "center",
doc: "Text justification options.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
},
"data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"},
auto: {
js: "next",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-radial-offset": {
type: "number",
units: "ems",
default: 0,
doc: "Radial offset of text, in the direction of the symbol's anchor. Useful in combination with `text-variable-anchor`, which doesn't support the two-dimensional `text-offset`.",
requires: [{"!": "text-offset"}],
"property-type": "data-driven",
expression: {interpolated: !0, parameters: ["zoom", "feature"]}
},
"text-variable-anchor": {
type: "array",
value: "enum",
values: {
center: {doc: "The center of the text is placed closest to the anchor."},
left: {doc: "The left side of the text is placed closest to the anchor."},
right: {doc: "The right side of the text is placed closest to the anchor."},
top: {doc: "The top of the text is placed closest to the anchor."},
bottom: {doc: "The bottom of the text is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the text is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the text is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the text is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the text is placed closest to the anchor."}
},
requires: [{"!": "text-anchor"}, {"!": "text-offset"}, {"symbol-placement": ["point"]}],
doc: "To increase the chance of placing high-priority labels on the map, you can provide an array of `text-anchor` locations: the render will attempt to place the label at each location, in order, before moving onto the next label. Use `text-justify: auto` to choose justification based on anchor position. To apply an offset, use the `text-radial-offset` instead of the two-dimensional `text-offset`.",
"sdk-support": {
"basic functionality": {
js: "next",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
},
"data-driven styling": {
js: "Not yet supported",
android: "Not yet supported",
ios: "Not yet supported",
macos: "Not yet supported"
}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-anchor": {
type: "enum",
requires: ["text-field"],
values: {
center: {doc: "The center of the text is placed closest to the anchor."},
left: {doc: "The left side of the text is placed closest to the anchor."},
right: {doc: "The right side of the text is placed closest to the anchor."},
top: {doc: "The top of the text is placed closest to the anchor."},
bottom: {doc: "The bottom of the text is placed closest to the anchor."},
"top-left": {doc: "The top left corner of the text is placed closest to the anchor."},
"top-right": {doc: "The top right corner of the text is placed closest to the anchor."},
"bottom-left": {doc: "The bottom left corner of the text is placed closest to the anchor."},
"bottom-right": {doc: "The bottom right corner of the text is placed closest to the anchor."}
},
default: "center",
doc: "Part of the text placed closest to the anchor.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-max-angle": {
type: "number",
default: 45,
units: "degrees",
doc: "Maximum angle change between adjacent characters.",
requires: ["text-field", {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-rotate": {
type: "number",
default: 0,
period: 360,
units: "degrees",
doc: "Rotates the text clockwise.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-padding": {
type: "number",
default: 2,
minimum: 0,
units: "pixels",
doc: "Size of the additional area around the text bounding box used for detecting symbol collisions.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-keep-upright": {
type: "boolean",
default: !0,
doc: "If true, the text may be flipped vertically to prevent it from being rendered upside-down.",
requires: ["text-field", {"text-rotation-alignment": "map"}, {"symbol-placement": ["line", "line-center"]}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-transform": {
type: "enum",
values: {
none: {doc: "The text is not altered."},
uppercase: {doc: "Forces all letters to be displayed in uppercase."},
lowercase: {doc: "Forces all letters to be displayed in lowercase."}
},
default: "none",
doc: "Specifies how to capitalize text, similar to the CSS `text-transform` property.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-offset": {
type: "array",
doc: "Offset distance of text from its anchor. Positive values indicate right and down, while negative values indicate left and up.",
value: "number",
units: "ems",
length: 2,
default: [0, 0],
requires: ["text-field", {"!": "text-radial-offset"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.35.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature"]},
"property-type": "data-driven"
},
"text-allow-overlap": {
type: "boolean",
default: !1,
doc: "If true, the text will be visible even if it collides with other previously drawn symbols.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-ignore-placement": {
type: "boolean",
default: !1,
doc: "If true, other symbols can be visible even if they collide with the text.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-optional": {
type: "boolean",
default: !1,
doc: "If true, icons will display without their corresponding text when the text collides with other symbols and the icon does not.",
requires: ["text-field", "icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_raster: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
layout_hillshade: {
visibility: {
type: "enum",
values: {visible: {doc: "The layer is shown."}, none: {doc: "The layer is not shown."}},
default: "visible",
doc: "Whether this layer is displayed.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
"property-type": "constant"
}
},
filter: {type: "array", value: "*", doc: "A filter selects specific features from a layer."},
filter_operator: {
type: "enum",
values: {
"==": {doc: '`["==", key, value]` equality: `feature[key] = value`'},
"!=": {doc: '`["!=", key, value]` inequality: `feature[key] ≠ value`'},
">": {doc: '`[">", key, value]` greater than: `feature[key] > value`'},
">=": {doc: '`[">=", key, value]` greater than or equal: `feature[key] ≥ value`'},
"<": {doc: '`["<", key, value]` less than: `feature[key] < value`'},
"<=": {doc: '`["<=", key, value]` less than or equal: `feature[key] ≤ value`'},
in: {doc: '`["in", key, v0, ..., vn]` set inclusion: `feature[key] ∈ {v0, ..., vn}`'},
"!in": {doc: '`["!in", key, v0, ..., vn]` set exclusion: `feature[key] ∉ {v0, ..., vn}`'},
all: {doc: '`["all", f0, ..., fn]` logical `AND`: `f0 ∧ ... ∧ fn`'},
any: {doc: '`["any", f0, ..., fn]` logical `OR`: `f0 ∨ ... ∨ fn`'},
none: {doc: '`["none", f0, ..., fn]` logical `NOR`: `¬f0 ∧ ... ∧ ¬fn`'},
has: {doc: '`["has", key]` `feature[key]` exists'},
"!has": {doc: '`["!has", key]` `feature[key]` does not exist'}
},
doc: "The filter operator."
},
geometry_type: {
type: "enum",
values: {
Point: {doc: "Filter to point geometries."},
LineString: {doc: "Filter to line geometries."},
Polygon: {doc: "Filter to polygon geometries."}
},
doc: "The geometry type for the filter to select."
},
function: {
expression: {type: "expression", doc: "An expression."},
stops: {type: "array", doc: "An array of stops.", value: "function_stop"},
base: {
type: "number",
default: 1,
minimum: 0,
doc: "The exponential base of the interpolation curve. It controls the rate at which the result increases. Higher values make the result increase more towards the high end of the range. With `1` the stops are interpolated linearly."
},
property: {
type: "string",
doc: "The name of a feature property to use as the function input.",
default: "$zoom"
},
type: {
type: "enum",
values: {
identity: {doc: "Return the input value as the output value."},
exponential: {doc: "Generate an output by interpolating between stops just less than and just greater than the function input."},
interval: {doc: "Return the output value of the stop just less than the function input."},
categorical: {doc: "Return the output value of the stop equal to the function input."}
},
doc: "The interpolation strategy to use in function evaluation.",
default: "exponential"
},
colorSpace: {
type: "enum",
values: {
rgb: {doc: "Use the RGB color space to interpolate color values"},
lab: {doc: "Use the LAB color space to interpolate color values."},
hcl: {doc: "Use the HCL color space to interpolate color values, interpolating the Hue, Chroma, and Luminance channels individually."}
},
doc: "The color space in which colors interpolated. Interpolating colors in perceptual color spaces like LAB and HCL tend to produce color ramps that look more consistent and produce colors that can be differentiated more easily than those interpolated in RGB space.",
default: "rgb"
},
default: {
type: "*",
required: !1,
doc: "A value to serve as a fallback function result when a value isn't otherwise available. It is used in the following circumstances:\n* In categorical functions, when the feature value does not match any of the stop domain values.\n* In property and zoom-and-property functions, when a feature does not contain a value for the specified property.\n* In identity functions, when the feature value is not valid for the style property (for example, if the function is being used for a `circle-color` property but the feature property value is not a string or not a valid color).\n* In interval or exponential property and zoom-and-property functions, when the feature value is not numeric.\nIf no default is provided, the style property's default is used in these circumstances."
}
},
function_stop: {
type: "array",
minimum: 0,
maximum: 22,
value: ["number", "color"],
length: 2,
doc: "Zoom level and value pair."
},
expression: {
type: "array",
value: "*",
minimum: 1,
doc: "An expression defines a function that can be used for data-driven style properties or feature filters."
},
expression_name: {
doc: "", type: "enum", values: {
let: {
doc: 'Binds expressions to named variables, which can then be referenced in the result expression using ["var", "variable_name"].',
group: "Variable binding",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
var: {
doc: 'References variable bound using "let".',
group: "Variable binding",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
literal: {
doc: "Provides a literal array or object value.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
array: {
doc: "Asserts that the input is an array (optionally with a specific item type and length). If, when the input expression is evaluated, it is not of the asserted type, then this assertion will cause the whole expression to be aborted.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
at: {
doc: "Retrieves an item from an array.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
case: {
doc: "Selects the first output whose corresponding test condition evaluates to true, or the fallback value otherwise.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
match: {
doc: 'Selects the output whose label value matches the input value, or the fallback value if no match is found. The input can be any expression (e.g. `["get", "building_type"]`). Each label must be either:\n * a single literal value; or\n * an array of literal values, whose values must be all strings or all numbers (e.g. `[100, 101]` or `["c", "b"]`). The input matches if any of the values in the array matches, similar to the deprecated `"in"` operator.\n\nEach label must be unique. If the input type does not match the type of the labels, the result will be the fallback value.',
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
coalesce: {
doc: "Evaluates each expression in turn until the first non-null value is obtained, and returns that value.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
step: {
doc: 'Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. Returns the output value of the stop just less than the input, or the first input if the input is less than the first stop.',
group: "Ramps, scales, curves",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
interpolate: {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). The `input` may be any numeric expression (e.g., `["get", "population"]`). Stop inputs must be numeric literals in strictly ascending order. The output type must be `number`, `array<number>`, or `color`.\n\nInterpolation types:\n- `["linear"]`: interpolates linearly between the pair of stops just less than and just greater than the input.\n- `["exponential", base]`: interpolates exponentially between the stops just less than and just greater than the input. `base` controls the rate at which the output increases: higher values make the output increase more towards the high end of the range. With values close to 1 the output increases linearly.\n- `["cubic-bezier", x1, y1, x2, y2]`: interpolates using the cubic bezier curve defined by the given control points.',
group: "Ramps, scales, curves",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"interpolate-hcl": {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the Hue-Chroma-Luminance color space.',
group: "Ramps, scales, curves",
"sdk-support": {"basic functionality": {js: "0.49.0"}}
},
"interpolate-lab": {
doc: 'Produces continuous, smooth results by interpolating between pairs of input and output values ("stops"). Works like `interpolate`, but the output type must be `color`, and the interpolation is performed in the CIELAB color space.',
group: "Ramps, scales, curves",
"sdk-support": {"basic functionality": {js: "0.49.0"}}
},
ln2: {
doc: "Returns mathematical constant ln(2).",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
pi: {
doc: "Returns the mathematical constant pi.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
e: {
doc: "Returns the mathematical constant e.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
typeof: {
doc: "Returns a string describing the type of the given value.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
string: {
doc: "Asserts that the input value is a string. If multiple values are provided, each one is evaluated in order until a string is obtained. If none of the inputs are strings, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
number: {
doc: "Asserts that the input value is a number. If multiple values are provided, each one is evaluated in order until a number is obtained. If none of the inputs are numbers, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
boolean: {
doc: "Asserts that the input value is a boolean. If multiple values are provided, each one is evaluated in order until a boolean is obtained. If none of the inputs are booleans, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
object: {
doc: "Asserts that the input value is an object. If multiple values are provided, each one is evaluated in order until an object is obtained. If none of the inputs are objects, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
collator: {
doc: "Returns a `collator` for use in locale-dependent comparison operations. The `case-sensitive` and `diacritic-sensitive` options default to `false`. The `locale` argument specifies the IETF language tag of the locale to use. If none is provided, the default locale is used. If the requested locale is not available, the `collator` will use a system-defined fallback locale. Use `resolved-locale` to test the results of locale fallback behavior.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.2.0",
macos: "0.9.0"
}
}
},
format: {
doc: "Returns `formatted` text containing annotations for use in mixed-format `text-field` entries. If set, the `text-font` argument overrides the font specified by the root layout properties. If set, the `font-scale` argument specifies a scaling factor relative to the `text-size` specified in the root layout properties.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.48.0",
android: "6.7.0",
ios: "4.6.0",
macos: "0.12.0"
}
}
},
"number-format": {
doc: "Converts the input number into a string representation using the providing formatting rules. If set, the `locale` argument specifies the locale to use, as a BCP 47 language tag. If set, the `currency` argument specifies an ISO 4217 code to use for currency-style formatting. If set, the `min-fraction-digits` and `max-fraction-digits` arguments specify the minimum and maximum number of fractional digits to include.",
group: "Types",
"sdk-support": {"basic functionality": {js: "0.54.0"}}
},
"to-string": {
doc: 'Converts the input value to a string. If the input is `null`, the result is `""`. If the input is a boolean, the result is `"true"` or `"false"`. If the input is a number, it is converted to a string as specified by the ["NumberToString" algorithm](https://tc39.github.io/ecma262/#sec-tostring-applied-to-the-number-type) of the ECMAScript Language Specification. If the input is a color, it is converted to a string of the form `"rgba(r,g,b,a)"`, where `r`, `g`, and `b` are numerals ranging from 0 to 255, and `a` ranges from 0 to 1. Otherwise, the input is converted to a string in the format specified by the [`JSON.stringify`](https://tc39.github.io/ecma262/#sec-json.stringify) function of the ECMAScript Language Specification.',
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-number": {
doc: 'Converts the input value to a number, if possible. If the input is `null` or `false`, the result is 0. If the input is `true`, the result is 1. If the input is a string, it is converted to a number as specified by the ["ToNumber Applied to the String Type" algorithm](https://tc39.github.io/ecma262/#sec-tonumber-applied-to-the-string-type) of the ECMAScript Language Specification. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.',
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-boolean": {
doc: "Converts the input value to a boolean. The result is `false` when then input is an empty string, 0, `false`, `null`, or `NaN`; otherwise it is `true`.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-rgba": {
doc: "Returns a four-element array containing the input color's red, green, blue, and alpha components, in that order.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"to-color": {
doc: "Converts the input value to a color. If multiple values are provided, each one is evaluated in order until the first successful conversion is obtained. If none of the inputs can be converted, the expression is an error.",
group: "Types",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
rgb: {
doc: "Creates a color value from red, green, and blue components, which must range between 0 and 255, and an alpha component of 1. If any component is out of range, the expression is an error.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
rgba: {
doc: "Creates a color value from red, green, blue components, which must range between 0 and 255, and an alpha component which must range between 0 and 1. If any component is out of range, the expression is an error.",
group: "Color",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
get: {
doc: "Retrieves a property value from the current feature's properties, or from another object if a second argument is provided. Returns null if the requested property is missing.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
has: {
doc: "Tests for the presence of an property value in the current feature's properties, or from another object if a second argument is provided.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
length: {
doc: "Gets the length of an array or string.",
group: "Lookup",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
properties: {
doc: 'Gets the feature properties object. Note that in some cases, it may be more efficient to use ["get", "property_name"] directly.',
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"feature-state": {
doc: "Retrieves a property value from the current feature's state. Returns null if the requested property is not present on the feature's state. A feature's state is not part of the GeoJSON or vector tile data, and must be set programmatically on each feature. Note that [\"feature-state\"] can only be used with paint properties that support data-driven styling.",
group: "Feature data",
"sdk-support": {"basic functionality": {js: "0.46.0"}}
},
"geometry-type": {
doc: "Gets the feature's geometry type: Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
id: {
doc: "Gets the feature's id, if it has one.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
zoom: {
doc: 'Gets the current zoom level. Note that in style layout and paint properties, ["zoom"] may only appear as the input to a top-level "step" or "interpolate" expression.',
group: "Zoom",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"heatmap-density": {
doc: "Gets the kernel density estimation of a pixel in a heatmap layer, which is a relative measure of how many data points are crowded around a particular pixel. Can only be used in the `heatmap-color` property.",
group: "Heatmap",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"line-progress": {
doc: "Gets the progress along a gradient line. Can only be used in the `line-gradient` property.",
group: "Feature data",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.6.0",
macos: "0.12.0"
}
}
},
accumulated: {
doc: "Gets the value of a cluster property accumulated so far. Can only be used in the `clusterProperties` option of a clustered GeoJSON source.",
group: "Feature data",
"sdk-support": {"basic functionality": {js: "0.53.0"}}
},
"+": {
doc: "Returns the sum of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"*": {
doc: "Returns the product of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"-": {
doc: "For two inputs, returns the result of subtracting the second input from the first. For a single input, returns the result of subtracting it from 0.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"/": {
doc: "Returns the result of floating point division of the first input by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"%": {
doc: "Returns the remainder after integer division of the first input by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"^": {
doc: "Returns the result of raising the first input to the power specified by the second.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
sqrt: {
doc: "Returns the square root of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.42.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
log10: {
doc: "Returns the base-ten logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
ln: {
doc: "Returns the natural logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
log2: {
doc: "Returns the base-two logarithm of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
sin: {
doc: "Returns the sine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
cos: {
doc: "Returns the cosine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
tan: {
doc: "Returns the tangent of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
asin: {
doc: "Returns the arcsine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
acos: {
doc: "Returns the arccosine of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
atan: {
doc: "Returns the arctangent of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
min: {
doc: "Returns the minimum value of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
max: {
doc: "Returns the maximum value of the inputs.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
round: {
doc: 'Rounds the input to the nearest integer. Halfway values are rounded away from zero. For example, `["round", -1.5]` evaluates to -2.',
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
abs: {
doc: "Returns the absolute value of the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
ceil: {
doc: "Returns the smallest integer that is greater than or equal to the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
floor: {
doc: "Returns the largest integer that is less than or equal to the input.",
group: "Math",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"==": {
doc: "Returns `true` if the input values are equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"!=": {
doc: "Returns `true` if the input values are not equal, `false` otherwise. The comparison is strictly typed: values of different runtime types are always considered unequal. Cases where the types are known to be different at parse time are considered invalid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
">": {
doc: "Returns `true` if the first input is strictly greater than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"<": {
doc: "Returns `true` if the first input is strictly less than the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
">=": {
doc: "Returns `true` if the first input is greater than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
"<=": {
doc: "Returns `true` if the first input is less than or equal to the second, `false` otherwise. The arguments are required to be either both strings or both numbers; if during evaluation they are not, expression evaluation produces an error. Cases where this constraint is known not to hold at parse time are considered in valid and will produce a parse error. Accepts an optional `collator` argument to control locale-dependent string comparisons.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, collator: {js: "0.45.0", android: "6.5.0", ios: "4.2.0", macos: "0.9.0"}
}
},
all: {
doc: "Returns `true` if all the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `false`, the result is `false` and no further input expressions are evaluated.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
any: {
doc: "Returns `true` if any of the inputs are `true`, `false` otherwise. The inputs are evaluated in order, and evaluation is short-circuiting: once an input expression evaluates to `true`, the result is `true` and no further input expressions are evaluated.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"!": {
doc: "Logical negation. Returns `true` if the input is `false`, and `false` if the input is `true`.",
group: "Decision",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"is-supported-script": {
doc: "Returns `true` if the input string is expected to render legibly. Returns `false` if the input string contains sections that cannot be rendered without potential loss of meaning (e.g. Indic scripts that require complex text shaping, or right-to-left scripts if the the `mapbox-gl-rtl-text` plugin is not in use in Mapbox GL JS).",
group: "String"
},
upcase: {
doc: "Returns the input string converted to uppercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
downcase: {
doc: "Returns the input string converted to lowercase. Follows the Unicode Default Case Conversion algorithm and the locale-insensitive case mappings in the Unicode Character Database.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
concat: {
doc: "Returns a `string` consisting of the concatenation of the inputs. Each input is converted to a string as if by `to-string`.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}
}
},
"resolved-locale": {
doc: "Returns the IETF language tag of the locale being used by the provided `collator`. This can be used to determine the default system locale, or to determine if a requested locale was successfully loaded.",
group: "String",
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.2.0",
macos: "0.9.0"
}
}
}
}
},
light: {
anchor: {
type: "enum",
default: "viewport",
values: {
map: {doc: "The position of the light source is aligned to the rotation of the map."},
viewport: {doc: "The position of the light source is aligned to the rotation of the viewport."}
},
"property-type": "data-constant",
transition: !1,
expression: {interpolated: !1, parameters: ["zoom"]},
doc: "Whether extruded geometries are lit relative to the map or viewport.",
example: "map",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
position: {
type: "array",
default: [1.15, 210, 30],
length: 3,
value: "number",
"property-type": "data-constant",
transition: !0,
expression: {interpolated: !0, parameters: ["zoom"]},
doc: "Position of the light source relative to lit (extruded) geometries, in [r radial coordinate, a azimuthal angle, p polar angle] where r indicates the distance from the center of the base of an object to its light, a indicates the position of the light relative to 0° (0° when `light.anchor` is set to `viewport` corresponds to the top of the viewport, or 0° when `light.anchor` is set to `map` corresponds to due north, and degrees proceed clockwise), and p indicates the height of the light (from 0°, directly above, to 180°, directly below).",
example: [1.5, 90, 80],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
color: {
type: "color",
"property-type": "data-constant",
default: "#ffffff",
expression: {interpolated: !0, parameters: ["zoom"]},
transition: !0,
doc: "Color tint for lighting extruded geometries.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
},
intensity: {
type: "number",
"property-type": "data-constant",
default: .5,
minimum: 0,
maximum: 1,
expression: {interpolated: !0, parameters: ["zoom"]},
transition: !0,
doc: "Intensity of lighting (on a scale from 0 to 1). Higher numbers will present as more extreme contrast.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
}
}
},
paint: ["paint_fill", "paint_line", "paint_circle", "paint_heatmap", "paint_fill-extrusion", "paint_symbol", "paint_raster", "paint_hillshade", "paint_background"],
paint_fill: {
"fill-antialias": {
type: "boolean",
default: !0,
doc: "Whether or not the fill should be antialiased.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity of the entire fill layer. In contrast to the `fill-color`, this value will also affect the 1px stroke around the fill, if the stroke is used.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.21.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-color": {
type: "color",
default: "#000000",
doc: "The color of the filled part of this layer. This color can be specified as `rgba` with an alpha component and the color's opacity will not affect the opacity of the 1px stroke, if it is used.",
transition: !0,
requires: [{"!": "fill-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.19.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-outline-color": {
type: "color",
doc: "The outline color of the fill. Matches the value of `fill-color` if unspecified.",
transition: !0,
requires: [{"!": "fill-pattern"}, {"fill-antialias": !0}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.19.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-translate-anchor": {
type: "enum",
values: {
map: {doc: "The fill is translated relative to the map."},
viewport: {doc: "The fill is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `fill-translate`.",
default: "map",
requires: ["fill-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing image fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
}
},
"paint_fill-extrusion": {
"fill-extrusion-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity of the entire fill extrusion layer. This is rendered on a per-layer, not per-feature, basis, and data-driven styling is not available.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-color": {
type: "color",
default: "#000000",
doc: "The base color of the extruded fill. The extrusion's surfaces will be shaded differently based on this color in combination with the root `light` settings. If this color is specified as `rgba` with an alpha component, the alpha component will be ignored; use `fill-extrusion-opacity` to set layer opacity.",
transition: !0,
requires: [{"!": "fill-extrusion-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up (on the flat plane), respectively.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-translate-anchor": {
type: "enum",
values: {
map: {doc: "The fill extrusion is translated relative to the map."},
viewport: {doc: "The fill extrusion is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `fill-extrusion-translate`.",
default: "map",
requires: ["fill-extrusion-translate"],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"fill-extrusion-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing images on extruded fills. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
},
"fill-extrusion-height": {
type: "number",
default: 0,
minimum: 0,
units: "meters",
doc: "The height with which to extrude this layer.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-base": {
type: "number",
default: 0,
minimum: 0,
units: "meters",
doc: "The height with which to extrude the base of this layer. Must be less than or equal to `fill-extrusion-height`.",
transition: !0,
requires: ["fill-extrusion-height"],
"sdk-support": {
"basic functionality": {
js: "0.27.0",
android: "5.1.0",
ios: "3.6.0",
macos: "0.5.0"
}, "data-driven styling": {js: "0.27.0", android: "5.1.0", ios: "3.6.0", macos: "0.5.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"fill-extrusion-vertical-gradient": {
type: "boolean",
default: !0,
doc: "Whether to apply a vertical gradient to the sides of a fill-extrusion layer. If true, sides will be shaded slightly darker farther down.",
transition: !1,
"sdk-support": {"basic functionality": {js: "0.50.0", ios: "4.7.0", macos: "0.13.0"}},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_line: {
"line-opacity": {
type: "number",
doc: "The opacity at which the line will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-color": {
type: "color",
doc: "The color with which the line will be drawn.",
default: "#000000",
transition: !0,
requires: [{"!": "line-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.23.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-translate-anchor": {
type: "enum",
values: {
map: {doc: "The line is translated relative to the map."},
viewport: {doc: "The line is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `line-translate`.",
default: "map",
requires: ["line-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"line-width": {
type: "number",
default: 1,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Stroke thickness.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.39.0", android: "5.2.0", ios: "3.7.0", macos: "0.6.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-gap-width": {
type: "number",
default: 0,
minimum: 0,
doc: "Draws a line casing outside of a line's actual path. Value indicates the width of the inner gap.",
transition: !0,
units: "pixels",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-offset": {
type: "number",
default: 0,
doc: "The line's offset. For linear features, a positive value offsets the line to the right, relative to the direction of the line, and a negative value to the left. For polygon features, a positive value results in an inset, and a negative value results in an outset.",
transition: !0,
units: "pixels",
"sdk-support": {
"basic functionality": {
js: "0.12.1",
android: "3.0.0",
ios: "3.1.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Blur applied to the line, in pixels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"line-dasharray": {
type: "array",
value: "number",
doc: "Specifies the lengths of the alternating dashes and gaps that form the dash pattern. The lengths are later scaled by the line width. To convert a dash length to pixels, multiply the length by the current line width. Note that GeoJSON sources with `lineMetrics: true` specified won't render dashed lines to the expected scale. Also note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
minimum: 0,
transition: !0,
units: "line widths",
requires: [{"!": "line-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "cross-faded"
},
"line-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing image lines. For seamless patterns, image width must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.49.0", android: "6.5.0", macos: "0.11.0", ios: "4.4.0"}
},
expression: {interpolated: !1, parameters: ["zoom", "feature"]},
"property-type": "cross-faded-data-driven"
},
"line-gradient": {
type: "color",
doc: 'Defines a gradient with which to color a line feature. Can only be used with GeoJSON sources that specify `"lineMetrics": true`.',
transition: !1,
requires: [{"!": "line-dasharray"}, {"!": "line-pattern"}, {
source: "geojson",
has: {lineMetrics: !0}
}],
"sdk-support": {
"basic functionality": {
js: "0.45.0",
android: "6.5.0",
ios: "4.4.0",
macos: "0.11.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["line-progress"]},
"property-type": "color-ramp"
}
},
paint_circle: {
"circle-radius": {
type: "number",
default: 5,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Circle radius.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.18.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-color": {
type: "color",
default: "#000000",
doc: "The fill color of the circle.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.18.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-blur": {
type: "number",
default: 0,
doc: "Amount to blur the circle. 1 blurs the circle such that only the centerpoint is full opacity.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.20.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-opacity": {
type: "number",
doc: "The opacity at which the circle will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.20.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "The geometry's offset. Values are [x, y] where negatives indicate left and up, respectively.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-translate-anchor": {
type: "enum",
values: {
map: {doc: "The circle is translated relative to the map."},
viewport: {doc: "The circle is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `circle-translate`.",
default: "map",
requires: ["circle-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-pitch-scale": {
type: "enum",
values: {
map: {doc: "Circles are scaled according to their apparent distance to the camera."},
viewport: {doc: "Circles are not scaled."}
},
default: "map",
doc: "Controls the scaling behavior of the circle when the map is pitched.",
"sdk-support": {
"basic functionality": {
js: "0.21.0",
android: "4.2.0",
ios: "3.4.0",
macos: "0.2.1"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-pitch-alignment": {
type: "enum",
values: {
map: {doc: "The circle is aligned to the plane of the map."},
viewport: {doc: "The circle is aligned to the plane of the viewport."}
},
default: "viewport",
doc: "Orientation of circle when map is pitched.",
"sdk-support": {
"basic functionality": {
js: "0.39.0",
android: "5.2.0",
ios: "3.7.0",
macos: "0.6.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"circle-stroke-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "The width of the circle's stroke. Strokes are placed outside of the `circle-radius`.",
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-stroke-color": {
type: "color",
default: "#000000",
doc: "The stroke color of the circle.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"circle-stroke-opacity": {
type: "number",
doc: "The opacity of the circle's stroke.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.29.0",
android: "5.0.0",
ios: "3.5.0",
macos: "0.4.0"
}, "data-driven styling": {js: "0.29.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
}
},
paint_heatmap: {
"heatmap-radius": {
type: "number",
default: 30,
minimum: 1,
transition: !0,
units: "pixels",
doc: "Radius of influence of one heatmap point in pixels. Increasing the value makes the heatmap smoother, but less detailed.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {js: "0.43.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"heatmap-weight": {
type: "number",
default: 1,
minimum: 0,
transition: !1,
doc: "A measure of how much an individual point contributes to the heatmap. A value of 10 would be equivalent to having 10 points of weight 1 in the same spot. Especially useful when combined with clustering.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {js: "0.41.0", android: "6.0.0", ios: "4.0.0", macos: "0.7.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"heatmap-intensity": {
type: "number",
default: 1,
minimum: 0,
transition: !0,
doc: "Similar to `heatmap-weight` but controls the intensity of the heatmap globally. Primarily used for adjusting the heatmap based on zoom level.",
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"heatmap-color": {
type: "color",
default: ["interpolate", ["linear"], ["heatmap-density"], 0, "rgba(0, 0, 255, 0)", .1, "royalblue", .3, "cyan", .5, "lime", .7, "yellow", 1, "red"],
doc: 'Defines the color of each pixel based on its density value in a heatmap. Should be an expression that uses `["heatmap-density"]` as input.',
transition: !1,
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["heatmap-density"]},
"property-type": "color-ramp"
},
"heatmap-opacity": {
type: "number",
doc: "The global opacity at which the heatmap layer will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.41.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_symbol: {
"icon-opacity": {
doc: "The opacity at which the icon will be drawn.",
type: "number",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-color": {
type: "color",
default: "#000000",
transition: !0,
doc: "The color of the icon. This can only be used with sdf icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-color": {
type: "color",
default: "rgba(0, 0, 0, 0)",
transition: !0,
doc: "The color of the icon's halo. Icon halos can only be used with SDF icons.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Distance of halo to the icon outline.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-halo-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Fade out the halo towards the outside.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"icon-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "Distance that the icon's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",
requires: ["icon-image"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"icon-translate-anchor": {
type: "enum",
values: {
map: {doc: "Icons are translated relative to the map."},
viewport: {doc: "Icons are translated relative to the viewport."}
},
doc: "Controls the frame of reference for `icon-translate`.",
default: "map",
requires: ["icon-image", "icon-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-opacity": {
type: "number",
doc: "The opacity at which the text will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-color": {
type: "color",
doc: "The color with which the text will be drawn.",
default: "#000000",
transition: !0,
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-color": {
type: "color",
default: "rgba(0, 0, 0, 0)",
transition: !0,
doc: "The color of the text's halo, which helps it stand out from backgrounds.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-width": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "Distance of halo to the font outline. Max text halo width is 1/4 of the font-size.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-halo-blur": {
type: "number",
default: 0,
minimum: 0,
transition: !0,
units: "pixels",
doc: "The halo's fadeout distance towards the outside.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {js: "0.33.0", android: "5.0.0", ios: "3.5.0", macos: "0.4.0"}
},
expression: {interpolated: !0, parameters: ["zoom", "feature", "feature-state"]},
"property-type": "data-driven"
},
"text-translate": {
type: "array",
value: "number",
length: 2,
default: [0, 0],
transition: !0,
units: "pixels",
doc: "Distance that the text's anchor is moved from its original placement. Positive values indicate right and down, while negative values indicate left and up.",
requires: ["text-field"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"text-translate-anchor": {
type: "enum",
values: {
map: {doc: "The text is translated relative to the map."},
viewport: {doc: "The text is translated relative to the viewport."}
},
doc: "Controls the frame of reference for `text-translate`.",
default: "map",
requires: ["text-field", "text-translate"],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_raster: {
"raster-opacity": {
type: "number",
doc: "The opacity at which the image will be drawn.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-hue-rotate": {
type: "number",
default: 0,
period: 360,
transition: !0,
units: "degrees",
doc: "Rotates hues around the color wheel.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-brightness-min": {
type: "number",
doc: "Increase or reduce the brightness of the image. The value is the minimum brightness.",
default: 0,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-brightness-max": {
type: "number",
doc: "Increase or reduce the brightness of the image. The value is the maximum brightness.",
default: 1,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-saturation": {
type: "number",
doc: "Increase or reduce the saturation of the image.",
default: 0,
minimum: -1,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-contrast": {
type: "number",
doc: "Increase or reduce the contrast of the image.",
default: 0,
minimum: -1,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-resampling": {
type: "enum",
doc: "The resampling/interpolation method to use for overscaling, also known as texture magnification filter",
values: {
linear: {doc: "(Bi)linear filtering interpolates pixel values using the weighted average of the four closest original source pixels creating a smooth but blurry look when overscaled"},
nearest: {doc: "Nearest neighbor filtering interpolates pixel values using the nearest original source pixel creating a sharp but pixelated look when overscaled"}
},
default: "linear",
"sdk-support": {
"basic functionality": {
js: "0.47.0",
android: "6.3.0",
ios: "4.2.0",
macos: "0.9.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"raster-fade-duration": {
type: "number",
default: 300,
minimum: 0,
transition: !1,
units: "milliseconds",
doc: "Fade duration when a new tile is added.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_hillshade: {
"hillshade-illumination-direction": {
type: "number",
default: 335,
minimum: 0,
maximum: 359,
doc: "The direction of the light source used to generate the hillshading with 0 as the top of the viewport if `hillshade-illumination-anchor` is set to `viewport` and due north if `hillshade-illumination-anchor` is set to `map`.",
transition: !1,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-illumination-anchor": {
type: "enum",
values: {
map: {doc: "The hillshade illumination is relative to the north direction."},
viewport: {doc: "The hillshade illumination is relative to the top of the viewport."}
},
default: "viewport",
doc: "Direction of light source when map is rotated.",
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-exaggeration": {
type: "number",
doc: "Intensity of the hillshade",
default: .5,
minimum: 0,
maximum: 1,
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-shadow-color": {
type: "color",
default: "#000000",
doc: "The shading color of areas that face away from the light source.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-highlight-color": {
type: "color",
default: "#FFFFFF",
doc: "The shading color of areas that faces towards the light source.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"hillshade-accent-color": {
type: "color",
default: "#000000",
doc: "The shading color used to accentuate rugged terrain like sharp cliffs and gorges.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.43.0",
android: "6.0.0",
ios: "4.0.0",
macos: "0.7.0"
}, "data-driven styling": {}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
paint_background: {
"background-color": {
type: "color",
default: "#000000",
doc: "The color with which the background will be drawn.",
transition: !0,
requires: [{"!": "background-pattern"}],
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
},
"background-pattern": {
type: "string",
transition: !0,
doc: "Name of image in sprite to use for drawing an image background. For seamless patterns, image width and height must be a factor of two (2, 4, 8, ..., 512). Note that zoom-dependent expressions will be evaluated only at integer zoom levels.",
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !1, parameters: ["zoom"]},
"property-type": "cross-faded"
},
"background-opacity": {
type: "number",
default: 1,
minimum: 0,
maximum: 1,
doc: "The opacity at which the background will be drawn.",
transition: !0,
"sdk-support": {
"basic functionality": {
js: "0.10.0",
android: "2.0.1",
ios: "2.0.0",
macos: "0.1.0"
}
},
expression: {interpolated: !0, parameters: ["zoom"]},
"property-type": "data-constant"
}
},
transition: {
duration: {
type: "number",
default: 300,
minimum: 0,
units: "milliseconds",
doc: "Time allotted for transitions to complete."
},
delay: {
type: "number",
default: 0,
minimum: 0,
units: "milliseconds",
doc: "Length of time before a transition begins."
}
},
"property-type": {
"data-driven": {
type: "property-type",
doc: "Property is interpolable and can be represented using a property expression."
},
"cross-faded": {
type: "property-type",
doc: "Property is non-interpolable; rather, its values will be cross-faded to smoothly transition between integer zooms."
},
"cross-faded-data-driven": {
type: "property-type",
doc: "Property is non-interpolable; rather, its values will be cross-faded to smoothly transition between integer zooms. It can be represented using a property expression."
},
"color-ramp": {
type: "property-type",
doc: "Property should be specified using a color ramp from which the output color can be sampled based on a property calculation."
},
"data-constant": {
type: "property-type",
doc: "Property is interpolable but cannot be represented using a property expression."
},
constant: {
type: "property-type",
doc: "Property is constant across all zoom levels and property values."
}
}
}
}, function (t, e) {
(function () {
var e;
t.exports = {
icon: "icons/google.svg",
name: "google",
title: "Google Fonts",
link: "google.com/fonts",
getNames: function () {
return e
},
getLink: function (t) {
return "https://fonts.google.com/specimen/" + t.replace(/( )/g, "+")
},
normalizeName: function (t) {
return t
}
}, e = ["ABeeZee", "Abel", "Abril Fatface", "Aclonica", "Acme", "Actor", "Adamina", "Advent Pro", "Aguafina Script", "Akronim", "Aladin", "Aldrich", "Alef", "Alegreya", "Alegreya SC", "Alegreya Sans", "Alegreya Sans SC", "Alex Brush", "Alfa Slab One", "Alice", "Alike", "Alike Angular", "Allan", "Allerta", "Allerta Stencil", "Allura", "Almendra", "Almendra Display", "Almendra SC", "Amarante", "Amaranth", "Amatic SC", "Amethysta", "Amiri", "Amita", "Anaheim", "Andada", "Andika", "Angkor", "Annie Use Your Telescope", "Anonymous Pro", "Antic", "Antic Didone", "Antic Slab", "Anton", "Arapey", "Arbutus", "Arbutus Slab", "Architects Daughter", "Archivo Black", "Archivo Narrow", "Arimo", "Arizonia", "Armata", "Artifika", "Arvo", "Arya", "Asap", "Asar", "Asset", "Astloch", "Asul", "Atomic Age", "Aubrey", "Audiowide", "Autour One", "Average", "Average Sans", "Averia Gruesa Libre", "Averia Libre", "Averia Sans Libre", "Averia Serif Libre", "Bad Script", "Balthazar", "Bangers", "Basic", "Battambang", "Baumans", "Bayon", "Belgrano", "Belleza", "BenchNine", "Bentham", "Berkshire Swash", "Bevan", "Bigelow Rules", "Bigshot One", "Bilbo", "Bilbo Swash Caps", "Biryani", "Bitter", "Black Ops One", "Bokor", "Bonbon", "Boogaloo", "Bowlby One", "Bowlby One SC", "Brawler", "Bree Serif", "Bubblegum Sans", "Bubbler One", "Buda", "Buenard", "Butcherman", "Butterfly Kids", "Cabin", "Cabin Condensed", "Cabin Sketch", "Caesar Dressing", "Cagliostro", "Calligraffitti", "Cambay", "Cambo", "Candal", "Cantarell", "Cantata One", "Cantora One", "Capriola", "Cardo", "Carme", "Carrois Gothic", "Carrois Gothic SC", "Carter One", "Catamaran", "Caudex", "Caveat", "Caveat Brush", "Cedarville Cursive", "Ceviche One", "Changa One", "Chango", "Chau Philomene One", "Chela One", "Chelsea Market", "Chenla", "Cherry Cream Soda", "Cherry Swash", "Chewy", "Chicle", "Chivo", "Chonburi", "Cinzel", "Cinzel Decorative", "Clicker Script", "Coda", "Coda Caption", "Codystar", "Combo", "Comfortaa", "Coming Soon", "Concert One", "Condiment", "Content", "Contrail One", "Convergence", "Cookie", "Copse", "Corben", "Courgette", "Cousine", "Coustard", "Covered By Your Grace", "Crafty Girls", "Creepster", "Crete Round", "Crimson Text", "Croissant One", "Crushed", "Cuprum", "Cutive", "Cutive Mono", "Damion", "Dancing Script", "Dangrek", "Dawning of a New Day", "Days One", "Dekko", "Delius", "Delius Swash Caps", "Delius Unicase", "Della Respira", "Denk One", "Devonshire", "Dhurjati", "Didact Gothic", "Diplomata", "Diplomata SC", "Domine", "Donegal One", "Doppio One", "Dorsa", "Dosis", "Dr Sugiyama", "Droid Sans", "Droid Sans Mono", "Droid Serif", "Duru Sans", "Dynalight", "EB Garamond", "Eagle Lake", "Eater", "Economica", "Eczar", "Ek Mukta", "Electrolize", "Elsie", "Elsie Swash Caps", "Emblema One", "Emilys Candy", "Engagement", "Englebert", "Enriqueta", "Erica One", "Esteban", "Euphoria Script", "Ewert", "Exo", "Exo 2", "Expletus Sans", "Fanwood Text", "Fascinate", "Fascinate Inline", "Faster One", "Fasthand", "Fauna One", "Federant", "Federo", "Felipa", "Fenix", "Finger Paint", "Fira Mono", "Fira Sans", "Fjalla One", "Fjord One", "Flamenco", "Flavors", "Fondamento", "Fontdiner Swanky", "Forum", "Francois One", "Freckle Face", "Fredericka the Great", "Fredoka One", "Freehand", "Fresca", "Frijole", "Fruktur", "Fugaz One", "GFS Didot", "GFS Neohellenic", "Gabriela", "Gafata", "Galdeano", "Galindo", "Gentium Basic", "Gentium Book Basic", "Geo", "Geostar", "Geostar Fill", "Germania One", "Gidugu", "Gilda Display", "Give You Glory", "Glass Antiqua", "Glegoo", "Gloria Hallelujah", "Goblin One", "Gochi Hand", "Gorditas", "Goudy Bookletter 1911", "Graduate", "Grand Hotel", "Gravitas One", "Great Vibes", "Griffy", "Gruppo", "Gudea", "Gurajada", "Habibi", "Halant", "Hammersmith One", "Hanalei", "Hanalei Fill", "Handlee", "Hanuman", "Happy Monkey", "Headland One", "Henny Penny", "Herr Von Muellerhoff", "Hind", "Hind Siliguri", "Hind Vadodara", "Holtwood One SC", "Homemade Apple", "Homenaje", "IM Fell DW Pica", "IM Fell DW Pica SC", "IM Fell Double Pica", "IM Fell Double Pica SC", "IM Fell English", "IM Fell English SC", "IM Fell French Canon", "IM Fell French Canon SC", "IM Fell Great Primer", "IM Fell Great Primer SC", "Iceberg", "Iceland", "Imprima", "Inconsolata", "Inder", "Indie Flower", "Inika", "Inknut Antiqua", "Irish Grover", "Istok Web", "Italiana", "Italianno", "Itim", "Jacques Francois", "Jacques Francois Shadow", "Jaldi", "Jim Nightshade", "Jockey One", "Jolly Lodger", "Josefin Sans", "Josefin Slab", "Joti One", "Judson", "Julee", "Julius Sans One", "Junge", "Jura", "Just Another Hand", "Just Me Again Down Here", "Kadwa", "Kalam", "Kameron", "Kantumruy", "Karla", "Karma", "Kaushan Script", "Kavoon", "Kdam Thmor", "Keania One", "Kelly Slab", "Kenia", "Khand", "Khmer", "Khula", "Kite One", "Knewave", "Kotta One", "Koulen", "Kranky", "Kreon", "Kristi", "Krona One", "Kurale", "La Belle Aurore", "Laila", "Lakki Reddy", "Lancelot", "Lateef", "Lato", "League Script", "Leckerli One", "Ledger", "Lekton", "Lemon", "Libre Baskerville", "Life Savers", "Lilita One", "Lily Script One", "Limelight", "Linden Hill", "Lobster", "Lobster Two", "Londrina Outline", "Londrina Shadow", "Londrina Sketch", "Londrina Solid", "Lora", "Love Ya Like A Sister", "Loved by the King", "Lovers Quarrel", "Luckiest Guy", "Lusitana", "Lustria", "Macondo", "Macondo Swash Caps", "Magra", "Maiden Orange", "Mako", "Mallanna", "Mandali", "Marcellus", "Marcellus SC", "Marck Script", "Margarine", "Marko One", "Marmelad", "Martel", "Martel Sans", "Marvel", "Mate", "Mate SC", "Maven Pro", "McLaren", "Meddon", "MedievalSharp", "Medula One", "Megrim", "Meie Script", "Merienda", "Merienda One", "Merriweather", "Merriweather Sans", "Metal", "Metal Mania", "Metamorphous", "Metrophobic", "Michroma", "Milonga", "Miltonian", "Miltonian Tattoo", "Miniver", "Miss Fajardose", "Modak", "Modern Antiqua", "Molengo", "Molle", "Monda", "Monofett", "Monoton", "Monsieur La Doulaise", "Montaga", "Montez", "Montserrat", "Montserrat Alternates", "Montserrat Subrayada", "Moul", "Moulpali", "Mountains of Christmas", "Mouse Memoirs", "Mr Bedfort", "Mr Dafoe", "Mr De Haviland", "Mrs Saint Delafield", "Mrs Sheppards", "Muli", "Mystery Quest", "NTR", "Neucha", "Neuton", "New Rocker", "News Cycle", "Niconne", "Nixie One", "Nobile", "Nokora", "Norican", "Nosifer", "Nothing You Could Do", "Noticia Text", "Noto Sans", "Noto Serif", "Nova Cut", "Nova Flat", "Nova Mono", "Nova Oval", "Nova Round", "Nova Script", "Nova Slim", "Nova Square", "Numans", "Nunito", "Odor Mean Chey", "Offside", "Old Standard TT", "Oldenburg", "Oleo Script", "Oleo Script Swash Caps", "Open Sans", "Open Sans Condensed", "Oranienbaum", "Orbitron", "Oregano", "Orienta", "Original Surfer", "Oswald", "Over the Rainbow", "Overlock", "Overlock SC", "Ovo", "Oxygen", "Oxygen Mono", "PT Mono", "PT Sans", "PT Sans Caption", "PT Sans Narrow", "PT Serif", "PT Serif Caption", "Pacifico", "Palanquin", "Palanquin Dark", "Paprika", "Parisienne", "Passero One", "Passion One", "Pathway Gothic One", "Patrick Hand", "Patrick Hand SC", "Patua One", "Paytone One", "Peddana", "Peralta", "Permanent Marker", "Petit Formal Script", "Petrona", "Philosopher", "Piedra", "Pinyon Script", "Pirata One", "Plaster", "Play", "Playball", "Playfair Display", "Playfair Display SC", "Podkova", "Poiret One", "Poller One", "Poly", "Pompiere", "Pontano Sans", "Poppins", "Port Lligat Sans", "Port Lligat Slab", "Pragati Narrow", "Prata", "Preahvihear", "Press Start 2P", "Princess Sofia", "Prociono", "Prosto One", "Puritan", "Purple Purse", "Quando", "Quantico", "Quattrocento", "Quattrocento Sans", "Questrial", "Quicksand", "Quintessential", "Qwigley", "Racing Sans One", "Radley", "Rajdhani", "Raleway", "Raleway Dots", "Ramabhadra", "Ramaraja", "Rambla", "Rammetto One", "Ranchers", "Rancho", "Ranga", "Rationale", "Ravi Prakash", "Redressed", "Reenie Beanie", "Revalia", "Rhodium Libre", "Ribeye", "Ribeye Marrow", "Righteous", "Risque", "Roboto", "Roboto Condensed", "Roboto Mono", "Roboto Slab", "Rochester", "Rock Salt", "Rokkitt", "Romanesco", "Ropa Sans", "Rosario", "Rosarivo", "Rouge Script", "Rozha One", "Rubik", "Rubik Mono One", "Rubik One", "Ruda", "Rufina", "Ruge Boogie", "Ruluko", "Rum Raisin", "Ruslan Display", "Russo One", "Ruthie", "Rye", "Sacramento", "Sahitya", "Sail", "Salsa", "Sanchez", "Sancreek", "Sansita One", "Sarala", "Sarina", "Sarpanch", "Satisfy", "Scada", "Scheherazade", "Schoolbell", "Seaweed Script", "Sevillana", "Seymour One", "Shadows Into Light", "Shadows Into Light Two", "Shanti", "Share", "Share Tech", "Share Tech Mono", "Shojumaru", "Short Stack", "Siemreap", "Sigmar One", "Signika", "Signika Negative", "Simonetta", "Sintony", "Sirin Stencil", "Six Caps", "Skranji", "Slabo 13px", "Slabo 27px", "Slackey", "Smokum", "Smythe", "Sniglet", "Snippet", "Snowburst One", "Sofadi One", "Sofia", "Sonsie One", "Sorts Mill Goudy", "Source Code Pro", "Source Sans Pro", "Source Serif Pro", "Special Elite", "Spicy Rice", "Spinnaker", "Spirax", "Squada One", "Sree Krushnadevaraya", "Stalemate", "Stalinist One", "Stardos Stencil", "Stint Ultra Condensed", "Stint Ultra Expanded", "Stoke", "Strait", "Sue Ellen Francisco", "Sumana", "Sunshiney", "Supermercado One", "Sura", "Suranna", "Suravaram", "Suwannaphum", "Swanky and Moo Moo", "Syncopate", "Tangerine", "Taprom", "Tauri", "Teko", "Telex", "Tenali Ramakrishna", "Tenor Sans", "Text Me One", "The Girl Next Door", "Tienne", "Tillana", "Timmana", "Tinos", "Titan One", "Titillium Web", "Trade Winds", "Trocchi", "Trochut", "Trykker", "Tulpen One", "Ubuntu", "Ubuntu Condensed", "Ubuntu Mono", "Ultra", "Uncial Antiqua", "Underdog", "Unica One", "UnifrakturCook", "UnifrakturMaguntia", "Unkempt", "Unlock", "Unna", "VT323", "Vampiro One", "Varela", "Varela Round", "Vast Shadow", "Vesper Libre", "Vibur", "Vidaloka", "Viga", "Voces", "Volkhov", "Vollkorn", "Voltaire", "Waiting for the Sunrise", "Wallpoet", "Walter Turncoat", "Warnes", "Wellfleet", "Wendy One", "Wire One", "Work Sans", "Yanone Kaffeesatz", "Yantramanav", "Yellowtail", "Yeseva One", "Yesteryear", "Zeyada"]
}).call(this)
}, , , function (t, e, i) {
t.exports = function () {
"use strict";
function t(t, e, i) {
var r = t[e];
t[e] = t[i], t[i] = r
}
function e(t, e) {
return t < e ? -1 : t > e ? 1 : 0
}
return function (i, r, o, n, s) {
!function e(i, r, o, n, s) {
for (; n > o;) {
if (n - o > 600) {
var a = n - o + 1, l = r - o + 1, h = Math.log(a), u = .5 * Math.exp(2 * h / 3),
c = .5 * Math.sqrt(h * u * (a - u) / a) * (l - a / 2 < 0 ? -1 : 1),
p = Math.max(o, Math.floor(r - l * u / a + c)),
d = Math.min(n, Math.floor(r + (a - l) * u / a + c));
e(i, r, p, d, s)
}
var f = i[r], g = o, m = n;
for (t(i, o, r), s(i[n], f) > 0 && t(i, o, n); g < m;) {
for (t(i, g, m), g++, m--; s(i[g], f) < 0;) g++;
for (; s(i[m], f) > 0;) m--
}
0 === s(i[o], f) ? t(i, o, m) : t(i, ++m, n), m <= r && (o = m + 1), r <= m && (n = m - 1)
}
}(i, r, o || 0, n || i.length - 1, s || e)
}
}()
}, function (t, e, i) {
var r = i(17).newImageData;
function o(t) {
var e = !0;
try {
new ImageData(10, 10)
} catch (t) {
e = !1
}
function i(t, i, r) {
return e ? new ImageData(t, i, r) : {data: t, width: i, height: r}
}
return function (e) {
var r, o, n = e.buffers, s = e.meta, a = e.imageOps, l = e.width, h = e.height, u = n.length,
c = n[0].byteLength;
if (a) {
var p = new Array(u);
for (o = 0; o < u; ++o) p[o] = i(new Uint8ClampedArray(n[o]), l, h);
r = t(p, s).data
} else {
r = new Uint8ClampedArray(c);
var d = new Array(u), f = new Array(u);
for (o = 0; o < u; ++o) d[o] = new Uint8ClampedArray(n[o]), f[o] = [0, 0, 0, 0];
for (var g = 0; g < c; g += 4) {
for (var m = 0; m < u; ++m) {
var y = d[m];
f[m][0] = y[g], f[m][1] = y[g + 1], f[m][2] = y[g + 2], f[m][3] = y[g + 3]
}
var v = t(f, s);
r[g] = v[0], r[g + 1] = v[1], r[g + 2] = v[2], r[g + 3] = v[3]
}
}
return r.buffer
}
}
function n(t, e) {
var i = Object.keys(t.lib || {}).map(function (e) {
return "var " + e + " = " + t.lib[e].toString() + ";"
}).concat(["var __minion__ = (" + o.toString() + ")(", t.operation.toString(), ");", 'self.addEventListener("message", function(event) {', " var buffer = __minion__(event.data);", " self.postMessage({buffer: buffer, meta: event.data.meta}, [buffer]);", "});"]),
r = new Blob(i, {type: "text/javascript"}), n = URL.createObjectURL(r), s = new Worker(n);
return s.addEventListener("message", e), s
}
function s(t) {
var e;
this._imageOps = !!t.imageOps;
var i = [];
if (e = 0 === t.threads ? 0 : this._imageOps ? 1 : t.threads || 1) for (var r = 0; r < e; ++r) i[r] = n(t, this._onWorkerMessage.bind(this, r)); else i[0] = function (t, e) {
var i = o(t.operation);
return {
postMessage: function (t) {
setTimeout(function () {
e({data: {buffer: i(t), meta: t.meta}})
}, 0)
}
}
}(t, this._onWorkerMessage.bind(this, 0));
this._workers = i, this._queue = [], this._maxQueueLength = t.queue || 1 / 0, this._running = 0, this._dataLookup = {}, this._job = null
}
s.prototype.process = function (t, e, i) {
this._enqueue({inputs: t, meta: e, callback: i}), this._dispatch()
}, s.prototype.destroy = function () {
for (var t in this) this[t] = null;
this._destroyed = !0
}, s.prototype._enqueue = function (t) {
for (this._queue.push(t); this._queue.length > this._maxQueueLength;) this._queue.shift().callback(null, null)
}, s.prototype._dispatch = function () {
if (0 === this._running && this._queue.length > 0) {
var t = this._job = this._queue.shift(), e = t.inputs[0].width, i = t.inputs[0].height,
r = t.inputs.map(function (t) {
return t.data.buffer
}), o = this._workers.length;
if (this._running = o, 1 === o) this._workers[0].postMessage({
buffers: r,
meta: t.meta,
imageOps: this._imageOps,
width: e,
height: i
}, r); else for (var n = t.inputs[0].data.length, s = 4 * Math.ceil(n / 4 / o), a = 0; a < o; ++a) {
for (var l = a * s, h = [], u = 0, c = r.length; u < c; ++u) h.push(r[a].slice(l, l + s));
this._workers[a].postMessage({
buffers: h,
meta: t.meta,
imageOps: this._imageOps,
width: e,
height: i
}, h)
}
}
}, s.prototype._onWorkerMessage = function (t, e) {
this._destroyed || (this._dataLookup[t] = e.data, --this._running, 0 === this._running && this._resolveJob())
}, s.prototype._resolveJob = function () {
var t, e, i = this._job, o = this._workers.length;
if (1 === o) t = new Uint8ClampedArray(this._dataLookup[0].buffer), e = this._dataLookup[0].meta; else {
var n = i.inputs[0].data.length;
t = new Uint8ClampedArray(n), e = new Array(n);
for (var s = 4 * Math.ceil(n / 4 / o), a = 0; a < o; ++a) {
var l = this._dataLookup[a].buffer, h = a * s;
t.set(new Uint8ClampedArray(l), h), e[a] = this._dataLookup[a].meta
}
}
this._job = null, this._dataLookup = {}, i.callback(null, r(t, i.inputs[0].width, i.inputs[0].height), e), this._dispatch()
}, t.exports = s
}, function (t, e) {
var i = !0;
try {
new ImageData(10, 10)
} catch (t) {
i = !1
}
var r = document.createElement("canvas").getContext("2d");
e.newImageData = function (t, e, o) {
if (i) return new ImageData(t, e, o);
var n = r.createImageData(e, o);
return n.data.set(t), n
}
}, function (t, e, i) {
"use strict";
(function (t) {
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
* @license MIT
*/
var r = i(19), o = i(7), n = i(20);
function s() {
return l.TYPED_ARRAY_SUPPORT ? 2147483647 : 1073741823
}
function a(t, e) {
if (s() < e) throw new RangeError("Invalid typed array length");
return l.TYPED_ARRAY_SUPPORT ? (t = new Uint8Array(e)).__proto__ = l.prototype : (null === t && (t = new l(e)), t.length = e), t
}
function l(t, e, i) {
if (!(l.TYPED_ARRAY_SUPPORT || this instanceof l)) return new l(t, e, i);
if ("number" == typeof t) {
if ("string" == typeof e) throw new Error("If encoding is specified then the first argument must be a string");
return c(this, t)
}
return h(this, t, e, i)
}
function h(t, e, i, r) {
if ("number" == typeof e) throw new TypeError('"value" argument must not be a number');
return "undefined" != typeof ArrayBuffer && e instanceof ArrayBuffer ? function (t, e, i, r) {
if (e.byteLength, i < 0 || e.byteLength < i) throw new RangeError("'offset' is out of bounds");
if (e.byteLength < i + (r || 0)) throw new RangeError("'length' is out of bounds");
e = void 0 === i && void 0 === r ? new Uint8Array(e) : void 0 === r ? new Uint8Array(e, i) : new Uint8Array(e, i, r);
l.TYPED_ARRAY_SUPPORT ? (t = e).__proto__ = l.prototype : t = p(t, e);
return t
}(t, e, i, r) : "string" == typeof e ? function (t, e, i) {
"string" == typeof i && "" !== i || (i = "utf8");
if (!l.isEncoding(i)) throw new TypeError('"encoding" must be a valid string encoding');
var r = 0 | f(e, i), o = (t = a(t, r)).write(e, i);
o !== r && (t = t.slice(0, o));
return t
}(t, e, i) : function (t, e) {
if (l.isBuffer(e)) {
var i = 0 | d(e.length);
return 0 === (t = a(t, i)).length ? t : (e.copy(t, 0, 0, i), t)
}
if (e) {
if ("undefined" != typeof ArrayBuffer && e.buffer instanceof ArrayBuffer || "length" in e) return "number" != typeof e.length || (r = e.length) != r ? a(t, 0) : p(t, e);
if ("Buffer" === e.type && n(e.data)) return p(t, e.data)
}
var r;
throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")
}(t, e)
}
function u(t) {
if ("number" != typeof t) throw new TypeError('"size" argument must be a number');
if (t < 0) throw new RangeError('"size" argument must not be negative')
}
function c(t, e) {
if (u(e), t = a(t, e < 0 ? 0 : 0 | d(e)), !l.TYPED_ARRAY_SUPPORT) for (var i = 0; i < e; ++i) t[i] = 0;
return t
}
function p(t, e) {
var i = e.length < 0 ? 0 : 0 | d(e.length);
t = a(t, i);
for (var r = 0; r < i; r += 1) t[r] = 255 & e[r];
return t
}
function d(t) {
if (t >= s()) throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + s().toString(16) + " bytes");
return 0 | t
}
function f(t, e) {
if (l.isBuffer(t)) return t.length;
if ("undefined" != typeof ArrayBuffer && "function" == typeof ArrayBuffer.isView && (ArrayBuffer.isView(t) || t instanceof ArrayBuffer)) return t.byteLength;
"string" != typeof t && (t = "" + t);
var i = t.length;
if (0 === i) return 0;
for (var r = !1; ;) switch (e) {
case"ascii":
case"latin1":
case"binary":
return i;
case"utf8":
case"utf-8":
case void 0:
return z(t).length;
case"ucs2":
case"ucs-2":
case"utf16le":
case"utf-16le":
return 2 * i;
case"hex":
return i >>> 1;
case"base64":
return U(t).length;
default:
if (r) return z(t).length;
e = ("" + e).toLowerCase(), r = !0
}
}
function g(t, e, i) {
var r = t[e];
t[e] = t[i], t[i] = r
}
function m(t, e, i, r, o) {
if (0 === t.length) return -1;
if ("string" == typeof i ? (r = i, i = 0) : i > 2147483647 ? i = 2147483647 : i < -2147483648 && (i = -2147483648), i = +i, isNaN(i) && (i = o ? 0 : t.length - 1), i < 0 && (i = t.length + i), i >= t.length) {
if (o) return -1;
i = t.length - 1
} else if (i < 0) {
if (!o) return -1;
i = 0
}
if ("string" == typeof e && (e = l.from(e, r)), l.isBuffer(e)) return 0 === e.length ? -1 : y(t, e, i, r, o);
if ("number" == typeof e) return e &= 255, l.TYPED_ARRAY_SUPPORT && "function" == typeof Uint8Array.prototype.indexOf ? o ? Uint8Array.prototype.indexOf.call(t, e, i) : Uint8Array.prototype.lastIndexOf.call(t, e, i) : y(t, [e], i, r, o);
throw new TypeError("val must be string, number or Buffer")
}
function y(t, e, i, r, o) {
var n, s = 1, a = t.length, l = e.length;
if (void 0 !== r && ("ucs2" === (r = String(r).toLowerCase()) || "ucs-2" === r || "utf16le" === r || "utf-16le" === r)) {
if (t.length < 2 || e.length < 2) return -1;
s = 2, a /= 2, l /= 2, i /= 2
}
function h(t, e) {
return 1 === s ? t[e] : t.readUInt16BE(e * s)
}
if (o) {
var u = -1;
for (n = i; n < a; n++) if (h(t, n) === h(e, -1 === u ? 0 : n - u)) {
if (-1 === u && (u = n), n - u + 1 === l) return u * s
} else -1 !== u && (n -= n - u), u = -1
} else for (i + l > a && (i = a - l), n = i; n >= 0; n--) {
for (var c = !0, p = 0; p < l; p++) if (h(t, n + p) !== h(e, p)) {
c = !1;
break
}
if (c) return n
}
return -1
}
function v(t, e, i, r) {
i = Number(i) || 0;
var o = t.length - i;
r ? (r = Number(r)) > o && (r = o) : r = o;
var n = e.length;
if (n % 2 != 0) throw new TypeError("Invalid hex string");
r > n / 2 && (r = n / 2);
for (var s = 0; s < r; ++s) {
var a = parseInt(e.substr(2 * s, 2), 16);
if (isNaN(a)) return s;
t[i + s] = a
}
return s
}
function _(t, e, i, r) {
return B(z(e, t.length - i), t, i, r)
}
function x(t, e, i, r) {
return B(function (t) {
for (var e = [], i = 0; i < t.length; ++i) e.push(255 & t.charCodeAt(i));
return e
}(e), t, i, r)
}
function w(t, e, i, r) {
return x(t, e, i, r)
}
function b(t, e, i, r) {
return B(U(e), t, i, r)
}
function C(t, e, i, r) {
return B(function (t, e) {
for (var i, r, o, n = [], s = 0; s < t.length && !((e -= 2) < 0); ++s) i = t.charCodeAt(s), r = i >> 8, o = i % 256, n.push(o), n.push(r);
return n
}(e, t.length - i), t, i, r)
}
function S(t, e, i) {
return 0 === e && i === t.length ? r.fromByteArray(t) : r.fromByteArray(t.slice(e, i))
}
function E(t, e, i) {
i = Math.min(t.length, i);
for (var r = [], o = e; o < i;) {
var n, s, a, l, h = t[o], u = null, c = h > 239 ? 4 : h > 223 ? 3 : h > 191 ? 2 : 1;
if (o + c <= i) switch (c) {
case 1:
h < 128 && (u = h);
break;
case 2:
128 == (192 & (n = t[o + 1])) && (l = (31 & h) << 6 | 63 & n) > 127 && (u = l);
break;
case 3:
n = t[o + 1], s = t[o + 2], 128 == (192 & n) && 128 == (192 & s) && (l = (15 & h) << 12 | (63 & n) << 6 | 63 & s) > 2047 && (l < 55296 || l > 57343) && (u = l);
break;
case 4:
n = t[o + 1], s = t[o + 2], a = t[o + 3], 128 == (192 & n) && 128 == (192 & s) && 128 == (192 & a) && (l = (15 & h) << 18 | (63 & n) << 12 | (63 & s) << 6 | 63 & a) > 65535 && l < 1114112 && (u = l)
}
null === u ? (u = 65533, c = 1) : u > 65535 && (u -= 65536, r.push(u >>> 10 & 1023 | 55296), u = 56320 | 1023 & u), r.push(u), o += c
}
return function (t) {
var e = t.length;
if (e <= T) return String.fromCharCode.apply(String, t);
var i = "", r = 0;
for (; r < e;) i += String.fromCharCode.apply(String, t.slice(r, r += T));
return i
}(r)
}
e.Buffer = l, e.SlowBuffer = function (t) {
+t != t && (t = 0);
return l.alloc(+t)
}, e.INSPECT_MAX_BYTES = 50, l.TYPED_ARRAY_SUPPORT = void 0 !== t.TYPED_ARRAY_SUPPORT ? t.TYPED_ARRAY_SUPPORT : function () {
try {
var t = new Uint8Array(1);
return t.__proto__ = {
__proto__: Uint8Array.prototype, foo: function () {
return 42
}
}, 42 === t.foo() && "function" == typeof t.subarray && 0 === t.subarray(1, 1).byteLength
} catch (t) {
return !1
}
}(), e.kMaxLength = s(), l.poolSize = 8192, l._augment = function (t) {
return t.__proto__ = l.prototype, t
}, l.from = function (t, e, i) {
return h(null, t, e, i)
}, l.TYPED_ARRAY_SUPPORT && (l.prototype.__proto__ = Uint8Array.prototype, l.__proto__ = Uint8Array, "undefined" != typeof Symbol && Symbol.species && l[Symbol.species] === l && Object.defineProperty(l, Symbol.species, {
value: null,
configurable: !0
})), l.alloc = function (t, e, i) {
return function (t, e, i, r) {
return u(e), e <= 0 ? a(t, e) : void 0 !== i ? "string" == typeof r ? a(t, e).fill(i, r) : a(t, e).fill(i) : a(t, e)
}(null, t, e, i)
}, l.allocUnsafe = function (t) {
return c(null, t)
}, l.allocUnsafeSlow = function (t) {
return c(null, t)
}, l.isBuffer = function (t) {
return !(null == t || !t._isBuffer)
}, l.compare = function (t, e) {
if (!l.isBuffer(t) || !l.isBuffer(e)) throw new TypeError("Arguments must be Buffers");
if (t === e) return 0;
for (var i = t.length, r = e.length, o = 0, n = Math.min(i, r); o < n; ++o) if (t[o] !== e[o]) {
i = t[o], r = e[o];
break
}
return i < r ? -1 : r < i ? 1 : 0
}, l.isEncoding = function (t) {
switch (String(t).toLowerCase()) {
case"hex":
case"utf8":
case"utf-8":
case"ascii":
case"latin1":
case"binary":
case"base64":
case"ucs2":
case"ucs-2":
case"utf16le":
case"utf-16le":
return !0;
default:
return !1
}
}, l.concat = function (t, e) {
if (!n(t)) throw new TypeError('"list" argument must be an Array of Buffers');
if (0 === t.length) return l.alloc(0);
var i;
if (void 0 === e) for (e = 0, i = 0; i < t.length; ++i) e += t[i].length;
var r = l.allocUnsafe(e), o = 0;
for (i = 0; i < t.length; ++i) {
var s = t[i];
if (!l.isBuffer(s)) throw new TypeError('"list" argument must be an Array of Buffers');
s.copy(r, o), o += s.length
}
return r
}, l.byteLength = f, l.prototype._isBuffer = !0, l.prototype.swap16 = function () {
var t = this.length;
if (t % 2 != 0) throw new RangeError("Buffer size must be a multiple of 16-bits");
for (var e = 0; e < t; e += 2) g(this, e, e + 1);
return this
}, l.prototype.swap32 = function () {
var t = this.length;
if (t % 4 != 0) throw new RangeError("Buffer size must be a multiple of 32-bits");
for (var e = 0; e < t; e += 4) g(this, e, e + 3), g(this, e + 1, e + 2);
return this
}, l.prototype.swap64 = function () {
var t = this.length;
if (t % 8 != 0) throw new RangeError("Buffer size must be a multiple of 64-bits");
for (var e = 0; e < t; e += 8) g(this, e, e + 7), g(this, e + 1, e + 6), g(this, e + 2, e + 5), g(this, e + 3, e + 4);
return this
}, l.prototype.toString = function () {
var t = 0 | this.length;
return 0 === t ? "" : 0 === arguments.length ? E(this, 0, t) : function (t, e, i) {
var r = !1;
if ((void 0 === e || e < 0) && (e = 0), e > this.length) return "";
if ((void 0 === i || i > this.length) && (i = this.length), i <= 0) return "";
if ((i >>>= 0) <= (e >>>= 0)) return "";
for (t || (t = "utf8"); ;) switch (t) {
case"hex":
return L(this, e, i);
case"utf8":
case"utf-8":
return E(this, e, i);
case"ascii":
return R(this, e, i);
case"latin1":
case"binary":
return P(this, e, i);
case"base64":
return S(this, e, i);
case"ucs2":
case"ucs-2":
case"utf16le":
case"utf-16le":
return I(this, e, i);
default:
if (r) throw new TypeError("Unknown encoding: " + t);
t = (t + "").toLowerCase(), r = !0
}
}.apply(this, arguments)
}, l.prototype.equals = function (t) {
if (!l.isBuffer(t)) throw new TypeError("Argument must be a Buffer");
return this === t || 0 === l.compare(this, t)
}, l.prototype.inspect = function () {
var t = "", i = e.INSPECT_MAX_BYTES;
return this.length > 0 && (t = this.toString("hex", 0, i).match(/.{2}/g).join(" "), this.length > i && (t += " ... ")), "<Buffer " + t + ">"
}, l.prototype.compare = function (t, e, i, r, o) {
if (!l.isBuffer(t)) throw new TypeError("Argument must be a Buffer");
if (void 0 === e && (e = 0), void 0 === i && (i = t ? t.length : 0), void 0 === r && (r = 0), void 0 === o && (o = this.length), e < 0 || i > t.length || r < 0 || o > this.length) throw new RangeError("out of range index");
if (r >= o && e >= i) return 0;
if (r >= o) return -1;
if (e >= i) return 1;
if (this === t) return 0;
for (var n = (o >>>= 0) - (r >>>= 0), s = (i >>>= 0) - (e >>>= 0), a = Math.min(n, s), h = this.slice(r, o), u = t.slice(e, i), c = 0; c < a; ++c) if (h[c] !== u[c]) {
n = h[c], s = u[c];
break
}
return n < s ? -1 : s < n ? 1 : 0
}, l.prototype.includes = function (t, e, i) {
return -1 !== this.indexOf(t, e, i)
}, l.prototype.indexOf = function (t, e, i) {
return m(this, t, e, i, !0)
}, l.prototype.lastIndexOf = function (t, e, i) {
return m(this, t, e, i, !1)
}, l.prototype.write = function (t, e, i, r) {
if (void 0 === e) r = "utf8", i = this.length, e = 0; else if (void 0 === i && "string" == typeof e) r = e, i = this.length, e = 0; else {
if (!isFinite(e)) throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");
e |= 0, isFinite(i) ? (i |= 0, void 0 === r && (r = "utf8")) : (r = i, i = void 0)
}
var o = this.length - e;
if ((void 0 === i || i > o) && (i = o), t.length > 0 && (i < 0 || e < 0) || e > this.length) throw new RangeError("Attempt to write outside buffer bounds");
r || (r = "utf8");
for (var n = !1; ;) switch (r) {
case"hex":
return v(this, t, e, i);
case"utf8":
case"utf-8":
return _(this, t, e, i);
case"ascii":
return x(this, t, e, i);
case"latin1":
case"binary":
return w(this, t, e, i);
case"base64":
return b(this, t, e, i);
case"ucs2":
case"ucs-2":
case"utf16le":
case"utf-16le":
return C(this, t, e, i);
default:
if (n) throw new TypeError("Unknown encoding: " + r);
r = ("" + r).toLowerCase(), n = !0
}
}, l.prototype.toJSON = function () {
return {type: "Buffer", data: Array.prototype.slice.call(this._arr || this, 0)}
};
var T = 4096;
function R(t, e, i) {
var r = "";
i = Math.min(t.length, i);
for (var o = e; o < i; ++o) r += String.fromCharCode(127 & t[o]);
return r
}
function P(t, e, i) {
var r = "";
i = Math.min(t.length, i);
for (var o = e; o < i; ++o) r += String.fromCharCode(t[o]);
return r
}
function L(t, e, i) {
var r = t.length;
(!e || e < 0) && (e = 0), (!i || i < 0 || i > r) && (i = r);
for (var o = "", n = e; n < i; ++n) o += j(t[n]);
return o
}
function I(t, e, i) {
for (var r = t.slice(e, i), o = "", n = 0; n < r.length; n += 2) o += String.fromCharCode(r[n] + 256 * r[n + 1]);
return o
}
function O(t, e, i) {
if (t % 1 != 0 || t < 0) throw new RangeError("offset is not uint");
if (t + e > i) throw new RangeError("Trying to access beyond buffer length")
}
function M(t, e, i, r, o, n) {
if (!l.isBuffer(t)) throw new TypeError('"buffer" argument must be a Buffer instance');
if (e > o || e < n) throw new RangeError('"value" argument is out of bounds');
if (i + r > t.length) throw new RangeError("Index out of range")
}
function A(t, e, i, r) {
e < 0 && (e = 65535 + e + 1);
for (var o = 0, n = Math.min(t.length - i, 2); o < n; ++o) t[i + o] = (e & 255 << 8 * (r ? o : 1 - o)) >>> 8 * (r ? o : 1 - o)
}
function k(t, e, i, r) {
e < 0 && (e = 4294967295 + e + 1);
for (var o = 0, n = Math.min(t.length - i, 4); o < n; ++o) t[i + o] = e >>> 8 * (r ? o : 3 - o) & 255
}
function F(t, e, i, r, o, n) {
if (i + r > t.length) throw new RangeError("Index out of range");
if (i < 0) throw new RangeError("Index out of range")
}
function N(t, e, i, r, n) {
return n || F(t, 0, i, 4), o.write(t, e, i, r, 23, 4), i + 4
}
function D(t, e, i, r, n) {
return n || F(t, 0, i, 8), o.write(t, e, i, r, 52, 8), i + 8
}
l.prototype.slice = function (t, e) {
var i, r = this.length;
if ((t = ~~t) < 0 ? (t += r) < 0 && (t = 0) : t > r && (t = r), (e = void 0 === e ? r : ~~e) < 0 ? (e += r) < 0 && (e = 0) : e > r && (e = r), e < t && (e = t), l.TYPED_ARRAY_SUPPORT) (i = this.subarray(t, e)).__proto__ = l.prototype; else {
var o = e - t;
i = new l(o, void 0);
for (var n = 0; n < o; ++n) i[n] = this[n + t]
}
return i
}, l.prototype.readUIntLE = function (t, e, i) {
t |= 0, e |= 0, i || O(t, e, this.length);
for (var r = this[t], o = 1, n = 0; ++n < e && (o *= 256);) r += this[t + n] * o;
return r
}, l.prototype.readUIntBE = function (t, e, i) {
t |= 0, e |= 0, i || O(t, e, this.length);
for (var r = this[t + --e], o = 1; e > 0 && (o *= 256);) r += this[t + --e] * o;
return r
}, l.prototype.readUInt8 = function (t, e) {
return e || O(t, 1, this.length), this[t]
}, l.prototype.readUInt16LE = function (t, e) {
return e || O(t, 2, this.length), this[t] | this[t + 1] << 8
}, l.prototype.readUInt16BE = function (t, e) {
return e || O(t, 2, this.length), this[t] << 8 | this[t + 1]
}, l.prototype.readUInt32LE = function (t, e) {
return e || O(t, 4, this.length), (this[t] | this[t + 1] << 8 | this[t + 2] << 16) + 16777216 * this[t + 3]
}, l.prototype.readUInt32BE = function (t, e) {
return e || O(t, 4, this.length), 16777216 * this[t] + (this[t + 1] << 16 | this[t + 2] << 8 | this[t + 3])
}, l.prototype.readIntLE = function (t, e, i) {
t |= 0, e |= 0, i || O(t, e, this.length);
for (var r = this[t], o = 1, n = 0; ++n < e && (o *= 256);) r += this[t + n] * o;
return r >= (o *= 128) && (r -= Math.pow(2, 8 * e)), r
}, l.prototype.readIntBE = function (t, e, i) {
t |= 0, e |= 0, i || O(t, e, this.length);
for (var r = e, o = 1, n = this[t + --r]; r > 0 && (o *= 256);) n += this[t + --r] * o;
return n >= (o *= 128) && (n -= Math.pow(2, 8 * e)), n
}, l.prototype.readInt8 = function (t, e) {
return e || O(t, 1, this.length), 128 & this[t] ? -1 * (255 - this[t] + 1) : this[t]
}, l.prototype.readInt16LE = function (t, e) {
e || O(t, 2, this.length);
var i = this[t] | this[t + 1] << 8;
return 32768 & i ? 4294901760 | i : i
}, l.prototype.readInt16BE = function (t, e) {
e || O(t, 2, this.length);
var i = this[t + 1] | this[t] << 8;
return 32768 & i ? 4294901760 | i : i
}, l.prototype.readInt32LE = function (t, e) {
return e || O(t, 4, this.length), this[t] | this[t + 1] << 8 | this[t + 2] << 16 | this[t + 3] << 24
}, l.prototype.readInt32BE = function (t, e) {
return e || O(t, 4, this.length), this[t] << 24 | this[t + 1] << 16 | this[t + 2] << 8 | this[t + 3]
}, l.prototype.readFloatLE = function (t, e) {
return e || O(t, 4, this.length), o.read(this, t, !0, 23, 4)
}, l.prototype.readFloatBE = function (t, e) {
return e || O(t, 4, this.length), o.read(this, t, !1, 23, 4)
}, l.prototype.readDoubleLE = function (t, e) {
return e || O(t, 8, this.length), o.read(this, t, !0, 52, 8)
}, l.prototype.readDoubleBE = function (t, e) {
return e || O(t, 8, this.length), o.read(this, t, !1, 52, 8)
}, l.prototype.writeUIntLE = function (t, e, i, r) {
(t = +t, e |= 0, i |= 0, r) || M(this, t, e, i, Math.pow(2, 8 * i) - 1, 0);
var o = 1, n = 0;
for (this[e] = 255 & t; ++n < i && (o *= 256);) this[e + n] = t / o & 255;
return e + i
}, l.prototype.writeUIntBE = function (t, e, i, r) {
(t = +t, e |= 0, i |= 0, r) || M(this, t, e, i, Math.pow(2, 8 * i) - 1, 0);
var o = i - 1, n = 1;
for (this[e + o] = 255 & t; --o >= 0 && (n *= 256);) this[e + o] = t / n & 255;
return e + i
}, l.prototype.writeUInt8 = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 1, 255, 0), l.TYPED_ARRAY_SUPPORT || (t = Math.floor(t)), this[e] = 255 & t, e + 1
}, l.prototype.writeUInt16LE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 2, 65535, 0), l.TYPED_ARRAY_SUPPORT ? (this[e] = 255 & t, this[e + 1] = t >>> 8) : A(this, t, e, !0), e + 2
}, l.prototype.writeUInt16BE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 2, 65535, 0), l.TYPED_ARRAY_SUPPORT ? (this[e] = t >>> 8, this[e + 1] = 255 & t) : A(this, t, e, !1), e + 2
}, l.prototype.writeUInt32LE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 4, 4294967295, 0), l.TYPED_ARRAY_SUPPORT ? (this[e + 3] = t >>> 24, this[e + 2] = t >>> 16, this[e + 1] = t >>> 8, this[e] = 255 & t) : k(this, t, e, !0), e + 4
}, l.prototype.writeUInt32BE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 4, 4294967295, 0), l.TYPED_ARRAY_SUPPORT ? (this[e] = t >>> 24, this[e + 1] = t >>> 16, this[e + 2] = t >>> 8, this[e + 3] = 255 & t) : k(this, t, e, !1), e + 4
}, l.prototype.writeIntLE = function (t, e, i, r) {
if (t = +t, e |= 0, !r) {
var o = Math.pow(2, 8 * i - 1);
M(this, t, e, i, o - 1, -o)
}
var n = 0, s = 1, a = 0;
for (this[e] = 255 & t; ++n < i && (s *= 256);) t < 0 && 0 === a && 0 !== this[e + n - 1] && (a = 1), this[e + n] = (t / s >> 0) - a & 255;
return e + i
}, l.prototype.writeIntBE = function (t, e, i, r) {
if (t = +t, e |= 0, !r) {
var o = Math.pow(2, 8 * i - 1);
M(this, t, e, i, o - 1, -o)
}
var n = i - 1, s = 1, a = 0;
for (this[e + n] = 255 & t; --n >= 0 && (s *= 256);) t < 0 && 0 === a && 0 !== this[e + n + 1] && (a = 1), this[e + n] = (t / s >> 0) - a & 255;
return e + i
}, l.prototype.writeInt8 = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 1, 127, -128), l.TYPED_ARRAY_SUPPORT || (t = Math.floor(t)), t < 0 && (t = 255 + t + 1), this[e] = 255 & t, e + 1
}, l.prototype.writeInt16LE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 2, 32767, -32768), l.TYPED_ARRAY_SUPPORT ? (this[e] = 255 & t, this[e + 1] = t >>> 8) : A(this, t, e, !0), e + 2
}, l.prototype.writeInt16BE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 2, 32767, -32768), l.TYPED_ARRAY_SUPPORT ? (this[e] = t >>> 8, this[e + 1] = 255 & t) : A(this, t, e, !1), e + 2
}, l.prototype.writeInt32LE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 4, 2147483647, -2147483648), l.TYPED_ARRAY_SUPPORT ? (this[e] = 255 & t, this[e + 1] = t >>> 8, this[e + 2] = t >>> 16, this[e + 3] = t >>> 24) : k(this, t, e, !0), e + 4
}, l.prototype.writeInt32BE = function (t, e, i) {
return t = +t, e |= 0, i || M(this, t, e, 4, 2147483647, -2147483648), t < 0 && (t = 4294967295 + t + 1), l.TYPED_ARRAY_SUPPORT ? (this[e] = t >>> 24, this[e + 1] = t >>> 16, this[e + 2] = t >>> 8, this[e + 3] = 255 & t) : k(this, t, e, !1), e + 4
}, l.prototype.writeFloatLE = function (t, e, i) {
return N(this, t, e, !0, i)
}, l.prototype.writeFloatBE = function (t, e, i) {
return N(this, t, e, !1, i)
}, l.prototype.writeDoubleLE = function (t, e, i) {
return D(this, t, e, !0, i)
}, l.prototype.writeDoubleBE = function (t, e, i) {
return D(this, t, e, !1, i)
}, l.prototype.copy = function (t, e, i, r) {
if (i || (i = 0), r || 0 === r || (r = this.length), e >= t.length && (e = t.length), e || (e = 0), r > 0 && r < i && (r = i), r === i) return 0;
if (0 === t.length || 0 === this.length) return 0;
if (e < 0) throw new RangeError("targetStart out of bounds");
if (i < 0 || i >= this.length) throw new RangeError("sourceStart out of bounds");
if (r < 0) throw new RangeError("sourceEnd out of bounds");
r > this.length && (r = this.length), t.length - e < r - i && (r = t.length - e + i);
var o, n = r - i;
if (this === t && i < e && e < r) for (o = n - 1; o >= 0; --o) t[o + e] = this[o + i]; else if (n < 1e3 || !l.TYPED_ARRAY_SUPPORT) for (o = 0; o < n; ++o) t[o + e] = this[o + i]; else Uint8Array.prototype.set.call(t, this.subarray(i, i + n), e);
return n
}, l.prototype.fill = function (t, e, i, r) {
if ("string" == typeof t) {
if ("string" == typeof e ? (r = e, e = 0, i = this.length) : "string" == typeof i && (r = i, i = this.length), 1 === t.length) {
var o = t.charCodeAt(0);
o < 256 && (t = o)
}
if (void 0 !== r && "string" != typeof r) throw new TypeError("encoding must be a string");
if ("string" == typeof r && !l.isEncoding(r)) throw new TypeError("Unknown encoding: " + r)
} else "number" == typeof t && (t &= 255);
if (e < 0 || this.length < e || this.length < i) throw new RangeError("Out of range index");
if (i <= e) return this;
var n;
if (e >>>= 0, i = void 0 === i ? this.length : i >>> 0, t || (t = 0), "number" == typeof t) for (n = e; n < i; ++n) this[n] = t; else {
var s = l.isBuffer(t) ? t : z(new l(t, r).toString()), a = s.length;
for (n = 0; n < i - e; ++n) this[n + e] = s[n % a]
}
return this
};
var G = /[^+\/0-9A-Za-z-_]/g;
function j(t) {
return t < 16 ? "0" + t.toString(16) : t.toString(16)
}
function z(t, e) {
var i;
e = e || 1 / 0;
for (var r = t.length, o = null, n = [], s = 0; s < r; ++s) {
if ((i = t.charCodeAt(s)) > 55295 && i < 57344) {
if (!o) {
if (i > 56319) {
(e -= 3) > -1 && n.push(239, 191, 189);
continue
}
if (s + 1 === r) {
(e -= 3) > -1 && n.push(239, 191, 189);
continue
}
o = i;
continue
}
if (i < 56320) {
(e -= 3) > -1 && n.push(239, 191, 189), o = i;
continue
}
i = 65536 + (o - 55296 << 10 | i - 56320)
} else o && (e -= 3) > -1 && n.push(239, 191, 189);
if (o = null, i < 128) {
if ((e -= 1) < 0) break;
n.push(i)
} else if (i < 2048) {
if ((e -= 2) < 0) break;
n.push(i >> 6 | 192, 63 & i | 128)
} else if (i < 65536) {
if ((e -= 3) < 0) break;
n.push(i >> 12 | 224, i >> 6 & 63 | 128, 63 & i | 128)
} else {
if (!(i < 1114112)) throw new Error("Invalid code point");
if ((e -= 4) < 0) break;
n.push(i >> 18 | 240, i >> 12 & 63 | 128, i >> 6 & 63 | 128, 63 & i | 128)
}
}
return n
}
function U(t) {
return r.toByteArray(function (t) {
if ((t = function (t) {
return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, "")
}(t).replace(G, "")).length < 2) return "";
for (; t.length % 4 != 0;) t += "=";
return t
}(t))
}
function B(t, e, i, r) {
for (var o = 0; o < r && !(o + i >= e.length || o >= t.length); ++o) e[o + i] = t[o];
return o
}
}).call(this, i(8))
}, function (t, e, i) {
"use strict";
e.byteLength = function (t) {
var e = h(t), i = e[0], r = e[1];
return 3 * (i + r) / 4 - r
}, e.toByteArray = function (t) {
for (var e, i = h(t), r = i[0], s = i[1], a = new n(function (t, e, i) {
return 3 * (e + i) / 4 - i
}(0, r, s)), l = 0, u = s > 0 ? r - 4 : r, c = 0; c < u; c += 4) e = o[t.charCodeAt(c)] << 18 | o[t.charCodeAt(c + 1)] << 12 | o[t.charCodeAt(c + 2)] << 6 | o[t.charCodeAt(c + 3)], a[l++] = e >> 16 & 255, a[l++] = e >> 8 & 255, a[l++] = 255 & e;
2 === s && (e = o[t.charCodeAt(c)] << 2 | o[t.charCodeAt(c + 1)] >> 4, a[l++] = 255 & e);
1 === s && (e = o[t.charCodeAt(c)] << 10 | o[t.charCodeAt(c + 1)] << 4 | o[t.charCodeAt(c + 2)] >> 2, a[l++] = e >> 8 & 255, a[l++] = 255 & e);
return a
}, e.fromByteArray = function (t) {
for (var e, i = t.length, o = i % 3, n = [], s = 0, a = i - o; s < a; s += 16383) n.push(u(t, s, s + 16383 > a ? a : s + 16383));
1 === o ? (e = t[i - 1], n.push(r[e >> 2] + r[e << 4 & 63] + "==")) : 2 === o && (e = (t[i - 2] << 8) + t[i - 1], n.push(r[e >> 10] + r[e >> 4 & 63] + r[e << 2 & 63] + "="));
return n.join("")
};
for (var r = [], o = [], n = "undefined" != typeof Uint8Array ? Uint8Array : Array, s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", a = 0, l = s.length; a < l; ++a) r[a] = s[a], o[s.charCodeAt(a)] = a;
function h(t) {
var e = t.length;
if (e % 4 > 0) throw new Error("Invalid string. Length must be a multiple of 4");
var i = t.indexOf("=");
return -1 === i && (i = e), [i, i === e ? 0 : 4 - i % 4]
}
function u(t, e, i) {
for (var o, n, s = [], a = e; a < i; a += 3) o = (t[a] << 16 & 16711680) + (t[a + 1] << 8 & 65280) + (255 & t[a + 2]), s.push(r[(n = o) >> 18 & 63] + r[n >> 12 & 63] + r[n >> 6 & 63] + r[63 & n]);
return s.join("")
}
o["-".charCodeAt(0)] = 62, o["_".charCodeAt(0)] = 63
}, function (t, e) {
var i = {}.toString;
t.exports = Array.isArray || function (t) {
return "[object Array]" == i.call(t)
}
}, function (t, e, i) {
"use strict";
i.r(e);
var r = {};
i.r(r), i.d(r, "TEXTAREA", function () {
return LE
}), i.d(r, "ARC", function () {
return IE
}), i.d(r, "CURVE", function () {
return OE
}), i.d(r, "GATHERING_PLACE", function () {
return ME
}), i.d(r, "POLYLINE", function () {
return AE
}), i.d(r, "FREEHANDLINE", function () {
return kE
}), i.d(r, "POINT", function () {
return FE
}), i.d(r, "PENNANT", function () {
return NE
}), i.d(r, "RECTANGLE", function () {
return DE
}), i.d(r, "CIRCLE", function () {
return GE
}), i.d(r, "ELLIPSE", function () {
return jE
}), i.d(r, "LUNE", function () {
return zE
}), i.d(r, "SECTOR", function () {
return UE
}), i.d(r, "CLOSED_CURVE", function () {
return BE
}), i.d(r, "POLYGON", function () {
return VE
}), i.d(r, "FREE_POLYGON", function () {
return YE
}), i.d(r, "ATTACK_ARROW", function () {
return WE
}), i.d(r, "DOUBLE_ARROW", function () {
return HE
}), i.d(r, "STRAIGHT_ARROW", function () {
return XE
}), i.d(r, "FINE_ARROW", function () {
return qE
}), i.d(r, "ASSAULT_DIRECTION", function () {
return ZE
}), i.d(r, "TAILED_SQUAD_COMBAT", function () {
return $E
}), i.d(r, "TAILED_ATTACK_ARROW", function () {
return KE
}), i.d(r, "SQUAD_COMBAT", function () {
return JE
}), i.d(r, "RECTFLAG", function () {
return QE
}), i.d(r, "TRIANGLEFLAG", function () {
return tT
}), i.d(r, "CURVEFLAG", function () {
return eT
});
var o = {};
function n() {
return function () {
throw new Error("Unimplemented abstract method.")
}()
}
i.r(o), i.d(o, "Point", function () {
return iT
}), i.d(o, "Pennant", function () {
return rT
}), i.d(o, "Polyline", function () {
return oT
}), i.d(o, "Arc", function () {
return nT
}), i.d(o, "Circle", function () {
return sT
}), i.d(o, "Curve", function () {
return aT
}), i.d(o, "FreeHandLine", function () {
return lT
}), i.d(o, "RectAngle", function () {
return hT
}), i.d(o, "Ellipse", function () {
return uT
}), i.d(o, "Lune", function () {
return cT
}), i.d(o, "Sector", function () {
return pT
}), i.d(o, "ClosedCurve", function () {
return dT
}), i.d(o, "Polygon", function () {
return fT
}), i.d(o, "FreePolygon", function () {
return gT
}), i.d(o, "AttackArrow", function () {
return mT
}), i.d(o, "DoubleArrow", function () {
return yT
}), i.d(o, "StraightArrow", function () {
return vT
}), i.d(o, "FineArrow", function () {
return _T
}), i.d(o, "AssaultDirection", function () {
return xT
}), i.d(o, "TailedAttackArrow", function () {
return wT
}), i.d(o, "SquadCombat", function () {
return bT
}), i.d(o, "TailedSquadCombat", function () {
return CT
}), i.d(o, "GatheringPlace", function () {
return ST
}), i.d(o, "RectFlag", function () {
return ET
}), i.d(o, "TriangleFlag", function () {
return TT
}), i.d(o, "CurveFlag", function () {
return RT
}), i.d(o, "PlotTextBox", function () {
return PE
});
var s = 0;
function a(t) {
return t.ol_uid || (t.ol_uid = String(++s))
}
var l = "5.3.2", h = function (t) {
function e(e) {
var i = "Assertion failed. See https://openlayers.org/en/" + ("latest" === l ? l : "v" + l.split("-")[0]) + "/doc/errors/#" + e + " for details.";
t.call(this, i), this.code = e, this.name = "AssertionError", this.message = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Error), u = {ADD: "add", REMOVE: "remove"}, c = {PROPERTYCHANGE: "propertychange"},
p = "function" == typeof Object.assign ? Object.assign : function (t, e) {
var i = arguments;
if (null == t) throw new TypeError("Cannot convert undefined or null to object");
for (var r = Object(t), o = 1, n = arguments.length; o < n; ++o) {
var s = i[o];
if (null != s) for (var a in s) s.hasOwnProperty(a) && (r[a] = s[a])
}
return r
};
function d(t) {
for (var e in t) delete t[e]
}
function f(t) {
var e = [];
for (var i in t) e.push(t[i]);
return e
}
function g(t) {
var e;
for (e in t) return !1;
return !e
}
function m(t) {
var e = function (e) {
var i = t.listener, r = t.bindTo || t.target;
return t.callOnce && S(t), i.call(r, e)
};
return t.boundListener = e, e
}
function y(t, e, i, r) {
for (var o, n = 0, s = t.length; n < s; ++n) if ((o = t[n]).listener === e && o.bindTo === i) return r && (o.deleteIndex = n), o
}
function v(t, e) {
var i = _(t);
return i ? i[e] : void 0
}
function _(t, e) {
var i = t.ol_lm;
return !i && e && (i = t.ol_lm = {}), i
}
function x(t, e) {
var i = v(t, e);
if (i) {
for (var r = 0, o = i.length; r < o; ++r) t.removeEventListener(e, i[r].boundListener), d(i[r]);
i.length = 0;
var n = _(t);
n && (delete n[e], 0 === Object.keys(n).length && function (t) {
delete t.ol_lm
}(t))
}
}
function w(t, e, i, r, o) {
var n = _(t, !0), s = n[e];
s || (s = n[e] = []);
var a = y(s, i, r, !1);
return a ? o || (a.callOnce = !1) : (a = {
bindTo: r,
callOnce: !!o,
listener: i,
target: t,
type: e
}, t.addEventListener(e, m(a)), s.push(a)), a
}
function b(t, e, i, r) {
return w(t, e, i, r, !0)
}
function C(t, e, i, r) {
var o = v(t, e);
if (o) {
var n = y(o, i, r, !0);
n && S(n)
}
}
function S(t) {
if (t && t.target) {
t.target.removeEventListener(t.type, t.boundListener);
var e = v(t.target, t.type);
if (e) {
var i = "deleteIndex" in t ? t.deleteIndex : e.indexOf(t);
-1 !== i && e.splice(i, 1), 0 === e.length && x(t.target, t.type)
}
d(t)
}
}
function E(t) {
var e = _(t);
if (e) for (var i in e) x(t, i)
}
var T = function () {
this.disposed_ = !1
};
T.prototype.dispose = function () {
this.disposed_ || (this.disposed_ = !0, this.disposeInternal())
}, T.prototype.disposeInternal = function () {
};
var R = T;
function P() {
return !0
}
function L() {
return !1
}
function I() {
}
var O = function (t) {
this.propagationStopped, this.type = t, this.target = null
};
function M(t) {
t.stopPropagation()
}
O.prototype.preventDefault = function () {
this.propagationStopped = !0
}, O.prototype.stopPropagation = function () {
this.propagationStopped = !0
};
var A = O, k = function (t) {
function e() {
t.call(this), this.pendingRemovals_ = {}, this.dispatching_ = {}, this.listeners_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addEventListener = function (t, e) {
var i = this.listeners_[t];
i || (i = this.listeners_[t] = []), -1 === i.indexOf(e) && i.push(e)
}, e.prototype.dispatchEvent = function (t) {
var e = "string" == typeof t ? new A(t) : t, i = e.type;
e.target = this;
var r, o = this.listeners_[i];
if (o) {
i in this.dispatching_ || (this.dispatching_[i] = 0, this.pendingRemovals_[i] = 0), ++this.dispatching_[i];
for (var n = 0, s = o.length; n < s; ++n) if (!1 === o[n].call(this, e) || e.propagationStopped) {
r = !1;
break
}
if (--this.dispatching_[i], 0 === this.dispatching_[i]) {
var a = this.pendingRemovals_[i];
for (delete this.pendingRemovals_[i]; a--;) this.removeEventListener(i, I);
delete this.dispatching_[i]
}
return r
}
}, e.prototype.disposeInternal = function () {
E(this)
}, e.prototype.getListeners = function (t) {
return this.listeners_[t]
}, e.prototype.hasListener = function (t) {
return t ? t in this.listeners_ : Object.keys(this.listeners_).length > 0
}, e.prototype.removeEventListener = function (t, e) {
var i = this.listeners_[t];
if (i) {
var r = i.indexOf(e);
t in this.pendingRemovals_ ? (i[r] = I, ++this.pendingRemovals_[t]) : (i.splice(r, 1), 0 === i.length && delete this.listeners_[t])
}
}, e
}(R), F = {
CHANGE: "change",
CLEAR: "clear",
CONTEXTMENU: "contextmenu",
CLICK: "click",
DBLCLICK: "dblclick",
DRAGENTER: "dragenter",
DRAGOVER: "dragover",
DROP: "drop",
ERROR: "error",
KEYDOWN: "keydown",
KEYPRESS: "keypress",
LOAD: "load",
MOUSEDOWN: "mousedown",
MOUSEMOVE: "mousemove",
MOUSEOUT: "mouseout",
MOUSEUP: "mouseup",
MOUSEWHEEL: "mousewheel",
MSPOINTERDOWN: "MSPointerDown",
RESIZE: "resize",
TOUCHSTART: "touchstart",
TOUCHMOVE: "touchmove",
TOUCHEND: "touchend",
WHEEL: "wheel"
};
function N(t) {
if (Array.isArray(t)) for (var e = 0, i = t.length; e < i; ++e) S(t[e]); else S(t)
}
var D = function (t) {
function e() {
t.call(this), this.revision_ = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.changed = function () {
++this.revision_, this.dispatchEvent(F.CHANGE)
}, e.prototype.getRevision = function () {
return this.revision_
}, e.prototype.on = function (t, e) {
if (Array.isArray(t)) {
for (var i = t.length, r = new Array(i), o = 0; o < i; ++o) r[o] = w(this, t[o], e);
return r
}
return w(this, t, e)
}, e.prototype.once = function (t, e) {
if (Array.isArray(t)) {
for (var i = t.length, r = new Array(i), o = 0; o < i; ++o) r[o] = b(this, t[o], e);
return r
}
return b(this, t, e)
}, e.prototype.un = function (t, e) {
if (Array.isArray(t)) for (var i = 0, r = t.length; i < r; ++i) C(this, t[i], e); else C(this, t, e)
}, e
}(k), G = function (t) {
function e(e, i, r) {
t.call(this, e), this.key = i, this.oldValue = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), j = {};
function z(t) {
return j.hasOwnProperty(t) ? j[t] : j[t] = "change:" + t
}
var U = function (t) {
function e(e) {
t.call(this), a(this), this.values_ = {}, void 0 !== e && this.setProperties(e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.get = function (t) {
var e;
return this.values_.hasOwnProperty(t) && (e = this.values_[t]), e
}, e.prototype.getKeys = function () {
return Object.keys(this.values_)
}, e.prototype.getProperties = function () {
return p({}, this.values_)
}, e.prototype.notify = function (t, e) {
var i;
i = z(t), this.dispatchEvent(new G(i, t, e)), i = c.PROPERTYCHANGE, this.dispatchEvent(new G(i, t, e))
}, e.prototype.set = function (t, e, i) {
if (i) this.values_[t] = e; else {
var r = this.values_[t];
this.values_[t] = e, r !== e && this.notify(t, r)
}
}, e.prototype.setProperties = function (t, e) {
for (var i in t) this.set(i, t[i], e)
}, e.prototype.unset = function (t, e) {
if (t in this.values_) {
var i = this.values_[t];
delete this.values_[t], e || this.notify(t, i)
}
}, e
}(D), B = "length", V = function (t) {
function e(e, i) {
t.call(this, e), this.element = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), Y = function (t) {
function e(e, i) {
t.call(this);
var r = i || {};
if (this.unique_ = !!r.unique, this.array_ = e || [], this.unique_) for (var o = 0, n = this.array_.length; o < n; ++o) this.assertUnique_(this.array_[o], o);
this.updateLength_()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clear = function () {
for (; this.getLength() > 0;) this.pop()
}, e.prototype.extend = function (t) {
for (var e = 0, i = t.length; e < i; ++e) this.push(t[e]);
return this
}, e.prototype.forEach = function (t) {
for (var e = this.array_, i = 0, r = e.length; i < r; ++i) t(e[i], i, e)
}, e.prototype.getArray = function () {
return this.array_
}, e.prototype.item = function (t) {
return this.array_[t]
}, e.prototype.getLength = function () {
return this.get(B)
}, e.prototype.insertAt = function (t, e) {
this.unique_ && this.assertUnique_(e), this.array_.splice(t, 0, e), this.updateLength_(), this.dispatchEvent(new V(u.ADD, e))
}, e.prototype.pop = function () {
return this.removeAt(this.getLength() - 1)
}, e.prototype.push = function (t) {
this.unique_ && this.assertUnique_(t);
var e = this.getLength();
return this.insertAt(e, t), this.getLength()
}, e.prototype.remove = function (t) {
for (var e = this.array_, i = 0, r = e.length; i < r; ++i) if (e[i] === t) return this.removeAt(i)
}, e.prototype.removeAt = function (t) {
var e = this.array_[t];
return this.array_.splice(t, 1), this.updateLength_(), this.dispatchEvent(new V(u.REMOVE, e)), e
}, e.prototype.setAt = function (t, e) {
var i = this.getLength();
if (t < i) {
this.unique_ && this.assertUnique_(e, t);
var r = this.array_[t];
this.array_[t] = e, this.dispatchEvent(new V(u.REMOVE, r)), this.dispatchEvent(new V(u.ADD, e))
} else {
for (var o = i; o < t; ++o) this.insertAt(o, void 0);
this.insertAt(t, e)
}
}, e.prototype.updateLength_ = function () {
this.set(B, this.array_.length)
}, e.prototype.assertUnique_ = function (t, e) {
for (var i = 0, r = this.array_.length; i < r; ++i) if (this.array_[i] === t && i !== e) throw new h(58)
}, e
}(U);
function W(t, e) {
if (!t) throw new h(e)
}
function H(t) {
return "function" == typeof t ? t : (Array.isArray(t) ? e = t : (W("function" == typeof t.getZIndex, 41), e = [t]), function () {
return e
});
var e
}
var X = function (t) {
function e(e) {
if (t.call(this), this.id_ = void 0, this.geometryName_ = "geometry", this.style_ = null, this.styleFunction_ = void 0, this.geometryChangeKey_ = null, w(this, z(this.geometryName_), this.handleGeometryChanged_, this), e) if ("function" == typeof e.getSimplifiedGeometry) {
var i = e;
this.setGeometry(i)
} else {
var r = e;
this.setProperties(r)
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
var t = new e(this.getProperties());
t.setGeometryName(this.getGeometryName());
var i = this.getGeometry();
i && t.setGeometry(i.clone());
var r = this.getStyle();
return r && t.setStyle(r), t
}, e.prototype.getGeometry = function () {
return this.get(this.geometryName_)
}, e.prototype.getId = function () {
return this.id_
}, e.prototype.getGeometryName = function () {
return this.geometryName_
}, e.prototype.getStyle = function () {
return this.style_
}, e.prototype.getStyleFunction = function () {
return this.styleFunction_
}, e.prototype.handleGeometryChange_ = function () {
this.changed()
}, e.prototype.handleGeometryChanged_ = function () {
this.geometryChangeKey_ && (S(this.geometryChangeKey_), this.geometryChangeKey_ = null);
var t = this.getGeometry();
t && (this.geometryChangeKey_ = w(t, F.CHANGE, this.handleGeometryChange_, this)), this.changed()
}, e.prototype.setGeometry = function (t) {
this.set(this.geometryName_, t)
}, e.prototype.setStyle = function (t) {
this.style_ = t, this.styleFunction_ = t ? H(t) : void 0, this.changed()
}, e.prototype.setId = function (t) {
this.id_ = t, this.changed()
}, e.prototype.setGeometryName = function (t) {
C(this, z(this.geometryName_), this.handleGeometryChanged_, this), this.geometryName_ = t, w(this, z(this.geometryName_), this.handleGeometryChanged_, this), this.handleGeometryChanged_()
}, e
}(U);
function q(t, e, i) {
for (var r, o, n = i || Z, s = 0, a = t.length, l = !1; s < a;) (o = +n(t[r = s + (a - s >> 1)], e)) < 0 ? s = r + 1 : (a = r, l = !o);
return l ? s : ~s
}
function Z(t, e) {
return t > e ? 1 : t < e ? -1 : 0
}
function K(t, e) {
return t.indexOf(e) >= 0
}
function J(t, e, i) {
var r, o = t.length;
if (t[0] <= e) return 0;
if (e <= t[o - 1]) return o - 1;
if (i > 0) {
for (r = 1; r < o; ++r) if (t[r] < e) return r - 1
} else if (i < 0) {
for (r = 1; r < o; ++r) if (t[r] <= e) return r
} else for (r = 1; r < o; ++r) {
if (t[r] == e) return r;
if (t[r] < e) return t[r - 1] - e < e - t[r] ? r - 1 : r
}
return o - 1
}
function $(t, e, i) {
for (; e < i;) {
var r = t[e];
t[e] = t[i], t[i] = r, ++e, --i
}
}
function Q(t, e) {
for (var i = Array.isArray(e) ? e : [e], r = i.length, o = 0; o < r; o++) t[t.length] = i[o]
}
function tt(t, e) {
var i = t.indexOf(e), r = i > -1;
return r && t.splice(i, 1), r
}
function et(t, e) {
for (var i, r = t.length >>> 0, o = 0; o < r; o++) if (e(i = t[o], o, t)) return i;
return null
}
function it(t, e) {
var i = t.length;
if (i !== e.length) return !1;
for (var r = 0; r < i; r++) if (t[r] !== e[r]) return !1;
return !0
}
function rt(t, e) {
var i, r = t.length, o = Array(t.length);
for (i = 0; i < r; i++) o[i] = {index: i, value: t[i]};
for (o.sort(function (t, i) {
return e(t.value, i.value) || t.index - i.index
}), i = 0; i < t.length; i++) t[i] = o[i].value
}
function ot(t, e) {
var i;
return !t.every(function (r, o) {
return i = o, !e(r, o, t)
}) ? i : -1
}
function nt(t, e, i) {
var r = e || Z;
return t.every(function (e, o) {
if (0 === o) return !0;
var n = r(t[o - 1], e);
return !(n > 0 || i && 0 === n)
})
}
var st = {
BOTTOM_LEFT: "bottom-left",
BOTTOM_RIGHT: "bottom-right",
TOP_LEFT: "top-left",
TOP_RIGHT: "top-right"
}, at = {UNKNOWN: 0, INTERSECTING: 1, ABOVE: 2, RIGHT: 4, BELOW: 8, LEFT: 16};
function lt(t) {
for (var e = mt(), i = 0, r = t.length; i < r; ++i) St(e, t[i]);
return e
}
function ht(t, e, i) {
return i ? (i[0] = t[0] - e, i[1] = t[1] - e, i[2] = t[2] + e, i[3] = t[3] + e, i) : [t[0] - e, t[1] - e, t[2] + e, t[3] + e]
}
function ut(t, e) {
return e ? (e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e) : t.slice()
}
function ct(t, e, i) {
var r, o;
return (r = e < t[0] ? t[0] - e : t[2] < e ? e - t[2] : 0) * r + (o = i < t[1] ? t[1] - i : t[3] < i ? i - t[3] : 0) * o
}
function pt(t, e) {
return ft(t, e[0], e[1])
}
function dt(t, e) {
return t[0] <= e[0] && e[2] <= t[2] && t[1] <= e[1] && e[3] <= t[3]
}
function ft(t, e, i) {
return t[0] <= e && e <= t[2] && t[1] <= i && i <= t[3]
}
function gt(t, e) {
var i = t[0], r = t[1], o = t[2], n = t[3], s = e[0], a = e[1], l = at.UNKNOWN;
return s < i ? l |= at.LEFT : s > o && (l |= at.RIGHT), a < r ? l |= at.BELOW : a > n && (l |= at.ABOVE), l === at.UNKNOWN && (l = at.INTERSECTING), l
}
function mt() {
return [1 / 0, 1 / 0, -1 / 0, -1 / 0]
}
function yt(t, e, i, r, o) {
return o ? (o[0] = t, o[1] = e, o[2] = i, o[3] = r, o) : [t, e, i, r]
}
function vt(t) {
return yt(1 / 0, 1 / 0, -1 / 0, -1 / 0, t)
}
function _t(t, e) {
var i = t[0], r = t[1];
return yt(i, r, i, r, e)
}
function xt(t, e) {
return Et(vt(e), t)
}
function wt(t, e, i, r, o) {
return Tt(vt(o), t, e, i, r)
}
function bt(t, e) {
return t[0] == e[0] && t[2] == e[2] && t[1] == e[1] && t[3] == e[3]
}
function Ct(t, e) {
return e[0] < t[0] && (t[0] = e[0]), e[2] > t[2] && (t[2] = e[2]), e[1] < t[1] && (t[1] = e[1]), e[3] > t[3] && (t[3] = e[3]), t
}
function St(t, e) {
e[0] < t[0] && (t[0] = e[0]), e[0] > t[2] && (t[2] = e[0]), e[1] < t[1] && (t[1] = e[1]), e[1] > t[3] && (t[3] = e[1])
}
function Et(t, e) {
for (var i = 0, r = e.length; i < r; ++i) St(t, e[i]);
return t
}
function Tt(t, e, i, r, o) {
for (; i < r; i += o) Pt(t, e[i], e[i + 1]);
return t
}
function Rt(t, e) {
for (var i = 0, r = e.length; i < r; ++i) Et(t, e[i]);
return t
}
function Pt(t, e, i) {
t[0] = Math.min(t[0], e), t[1] = Math.min(t[1], i), t[2] = Math.max(t[2], e), t[3] = Math.max(t[3], i)
}
function Lt(t, e, i) {
var r;
return (r = e.call(i, Ot(t))) ? r : (r = e.call(i, Mt(t))) ? r : (r = e.call(i, zt(t))) ? r : (r = e.call(i, jt(t))) || !1
}
function It(t) {
var e = 0;
return Vt(t) || (e = Ut(t) * Nt(t)), e
}
function Ot(t) {
return [t[0], t[1]]
}
function Mt(t) {
return [t[2], t[1]]
}
function At(t) {
return [(t[0] + t[2]) / 2, (t[1] + t[3]) / 2]
}
function kt(t, e) {
var i;
return e === st.BOTTOM_LEFT ? i = Ot(t) : e === st.BOTTOM_RIGHT ? i = Mt(t) : e === st.TOP_LEFT ? i = jt(t) : e === st.TOP_RIGHT ? i = zt(t) : W(!1, 13), i
}
function Ft(t, e, i, r, o) {
var n = e * r[0] / 2, s = e * r[1] / 2, a = Math.cos(i), l = Math.sin(i), h = n * a, u = n * l, c = s * a,
p = s * l, d = t[0], f = t[1], g = d - h + p, m = d - h - p, y = d + h - p, v = d + h + p,
_ = f - u - c, x = f - u + c, w = f + u + c, b = f + u - c;
return yt(Math.min(g, m, y, v), Math.min(_, x, w, b), Math.max(g, m, y, v), Math.max(_, x, w, b), o)
}
function Nt(t) {
return t[3] - t[1]
}
function Dt(t, e, i) {
var r = i || [1 / 0, 1 / 0, -1 / 0, -1 / 0];
return Bt(t, e) ? (t[0] > e[0] ? r[0] = t[0] : r[0] = e[0], t[1] > e[1] ? r[1] = t[1] : r[1] = e[1], t[2] < e[2] ? r[2] = t[2] : r[2] = e[2], t[3] < e[3] ? r[3] = t[3] : r[3] = e[3]) : vt(r), r
}
function Gt(t) {
return [t[2] - t[0], t[3] - t[1]]
}
function jt(t) {
return [t[0], t[3]]
}
function zt(t) {
return [t[2], t[3]]
}
function Ut(t) {
return t[2] - t[0]
}
function Bt(t, e) {
return t[0] <= e[2] && t[2] >= e[0] && t[1] <= e[3] && t[3] >= e[1]
}
function Vt(t) {
return t[2] < t[0] || t[3] < t[1]
}
function Yt(t, e) {
return e ? (e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e) : t
}
function Wt(t, e) {
var i = (t[2] - t[0]) / 2 * (e - 1), r = (t[3] - t[1]) / 2 * (e - 1);
t[0] -= i, t[2] += i, t[1] -= r, t[3] += r
}
function Ht(t, e, i) {
var r = !1, o = gt(t, e), n = gt(t, i);
if (o === at.INTERSECTING || n === at.INTERSECTING) r = !0; else {
var s, a, l = t[0], h = t[1], u = t[2], c = t[3], p = e[0], d = e[1], f = i[0], g = i[1],
m = (g - d) / (f - p);
n & at.ABOVE && !(o & at.ABOVE) && (r = (s = f - (g - c) / m) >= l && s <= u), r || !(n & at.RIGHT) || o & at.RIGHT || (r = (a = g - (f - u) * m) >= h && a <= c), r || !(n & at.BELOW) || o & at.BELOW || (r = (s = f - (g - h) / m) >= l && s <= u), r || !(n & at.LEFT) || o & at.LEFT || (r = (a = g - (f - l) * m) >= h && a <= c)
}
return r
}
function Xt(t, e, i) {
var r = [t[0], t[1], t[0], t[3], t[2], t[1], t[2], t[3]];
return e(r, r, 2), function (t, e, i) {
return yt(Math.min.apply(null, t), Math.min.apply(null, e), Math.max.apply(null, t), Math.max.apply(null, e), i)
}([r[0], r[2], r[4], r[6]], [r[1], r[3], r[5], r[7]], i)
}
var qt = {XY: "XY", XYZ: "XYZ", XYM: "XYM", XYZM: "XYZM"}, Zt = {
POINT: "Point",
LINE_STRING: "LineString",
LINEAR_RING: "LinearRing",
POLYGON: "Polygon",
MULTI_POINT: "MultiPoint",
MULTI_LINE_STRING: "MultiLineString",
MULTI_POLYGON: "MultiPolygon",
GEOMETRY_COLLECTION: "GeometryCollection",
CIRCLE: "Circle"
};
function Kt(t, e, i, r, o, n) {
for (var s = n || [], a = 0, l = e; l < i; l += r) {
var h = t[l], u = t[l + 1];
s[a++] = o[0] * h + o[2] * u + o[4], s[a++] = o[1] * h + o[3] * u + o[5]
}
return n && s.length != a && (s.length = a), s
}
function Jt(t, e, i, r, o, n, s) {
for (var a = s || [], l = Math.cos(o), h = Math.sin(o), u = n[0], c = n[1], p = 0, d = e; d < i; d += r) {
var f = t[d] - u, g = t[d + 1] - c;
a[p++] = u + f * l - g * h, a[p++] = c + f * h + g * l;
for (var m = d + 2; m < d + r; ++m) a[p++] = t[m]
}
return s && a.length != p && (a.length = p), a
}
function $t(t, e, i, r, o, n, s, a) {
for (var l = a || [], h = s[0], u = s[1], c = 0, p = e; p < i; p += r) {
var d = t[p] - h, f = t[p + 1] - u;
l[c++] = h + o * d, l[c++] = u + n * f;
for (var g = p + 2; g < p + r; ++g) l[c++] = t[g]
}
return a && l.length != c && (l.length = c), l
}
function Qt(t, e, i, r, o, n, s) {
for (var a = s || [], l = 0, h = e; h < i; h += r) {
a[l++] = t[h] + o, a[l++] = t[h + 1] + n;
for (var u = h + 2; u < h + r; ++u) a[l++] = t[u]
}
return s && a.length != l && (a.length = l), a
}
function te(t, e, i) {
return Math.min(Math.max(t, e), i)
}
var ee = "cosh" in Math ? Math.cosh : function (t) {
var e = Math.exp(t);
return (e + 1 / e) / 2
};
function ie(t) {
return W(0 < t, 29), Math.pow(2, Math.ceil(Math.log(t) / Math.LN2))
}
function re(t, e, i, r, o, n) {
var s = o - i, a = n - r;
if (0 !== s || 0 !== a) {
var l = ((t - i) * s + (e - r) * a) / (s * s + a * a);
l > 1 ? (i = o, r = n) : l > 0 && (i += s * l, r += a * l)
}
return oe(t, e, i, r)
}
function oe(t, e, i, r) {
var o = i - t, n = r - e;
return o * o + n * n
}
function ne(t) {
for (var e = t.length, i = 0; i < e; i++) {
for (var r = i, o = Math.abs(t[i][i]), n = i + 1; n < e; n++) {
var s = Math.abs(t[n][i]);
s > o && (o = s, r = n)
}
if (0 === o) return null;
var a = t[r];
t[r] = t[i], t[i] = a;
for (var l = i + 1; l < e; l++) for (var h = -t[l][i] / t[i][i], u = i; u < e + 1; u++) i == u ? t[l][u] = 0 : t[l][u] += h * t[i][u]
}
for (var c = new Array(e), p = e - 1; p >= 0; p--) {
c[p] = t[p][e] / t[p][p];
for (var d = p - 1; d >= 0; d--) t[d][e] -= t[d][p] * c[p]
}
return c
}
function se(t) {
return 180 * t / Math.PI
}
function ae(t) {
return t * Math.PI / 180
}
function le(t, e) {
var i = t % e;
return i * e < 0 ? i + e : i
}
function he(t, e, i) {
return t + i * (e - t)
}
/**
* @license
* Latitude/longitude spherical geodesy formulae taken from
* http://www.movable-type.co.uk/scripts/latlong.html
* Licensed under CC-BY-3.0.
*/var ue = 6371008.8;
function ce(t, e, i) {
var r = i || ue, o = ae(t[1]), n = ae(e[1]), s = (n - o) / 2, a = ae(e[0] - t[0]) / 2,
l = Math.sin(s) * Math.sin(s) + Math.sin(a) * Math.sin(a) * Math.cos(o) * Math.cos(n);
return 2 * r * Math.atan2(Math.sqrt(l), Math.sqrt(1 - l))
}
function pe(t, e) {
for (var i = 0, r = 0, o = t.length; r < o - 1; ++r) i += ce(t[r], t[r + 1], e);
return i
}
function de(t, e) {
for (var i = 0, r = t.length, o = t[r - 1][0], n = t[r - 1][1], s = 0; s < r; s++) {
var a = t[s][0], l = t[s][1];
i += ae(a - o) * (2 + Math.sin(ae(n)) + Math.sin(ae(l))), o = a, n = l
}
return i * e * e / 2
}
function fe(t, e) {
var i = e || {}, r = i.radius || ue, o = i.projection || "EPSG:3857", n = t.getType();
n !== Zt.GEOMETRY_COLLECTION && (t = t.clone().transform(o, "EPSG:4326"));
var s, a, l, h, u, c, p = 0;
switch (n) {
case Zt.POINT:
case Zt.MULTI_POINT:
case Zt.LINE_STRING:
case Zt.MULTI_LINE_STRING:
case Zt.LINEAR_RING:
break;
case Zt.POLYGON:
for (s = t.getCoordinates(), p = Math.abs(de(s[0], r)), l = 1, h = s.length; l < h; ++l) p -= Math.abs(de(s[l], r));
break;
case Zt.MULTI_POLYGON:
for (l = 0, h = (s = t.getCoordinates()).length; l < h; ++l) for (a = s[l], p += Math.abs(de(a[0], r)), u = 1, c = a.length; u < c; ++u) p -= Math.abs(de(a[u], r));
break;
case Zt.GEOMETRY_COLLECTION:
var d = t.getGeometries();
for (l = 0, h = d.length; l < h; ++l) p += fe(d[l], e);
break;
default:
throw new Error("Unsupported geometry type: " + n)
}
return p
}
function ge(t, e, i, r) {
var o = r || ue, n = ae(t[1]), s = ae(t[0]), a = e / o,
l = Math.asin(Math.sin(n) * Math.cos(a) + Math.cos(n) * Math.sin(a) * Math.cos(i));
return [se(s + Math.atan2(Math.sin(i) * Math.sin(a) * Math.cos(n), Math.cos(a) - Math.sin(n) * Math.sin(l))), se(l)]
}
var me = {
DEGREES: "degrees",
FEET: "ft",
METERS: "m",
PIXELS: "pixels",
TILE_PIXELS: "tile-pixels",
USFEET: "us-ft"
}, ye = {};
ye[me.DEGREES] = 2 * Math.PI * 6370997 / 360, ye[me.FEET] = .3048, ye[me.METERS] = 1, ye[me.USFEET] = 1200 / 3937;
var ve = me, _e = function (t) {
this.code_ = t.code, this.units_ = t.units, this.extent_ = void 0 !== t.extent ? t.extent : null, this.worldExtent_ = void 0 !== t.worldExtent ? t.worldExtent : null, this.axisOrientation_ = void 0 !== t.axisOrientation ? t.axisOrientation : "enu", this.global_ = void 0 !== t.global && t.global, this.canWrapX_ = !(!this.global_ || !this.extent_), this.getPointResolutionFunc_ = t.getPointResolution, this.defaultTileGrid_ = null, this.metersPerUnit_ = t.metersPerUnit
};
_e.prototype.canWrapX = function () {
return this.canWrapX_
}, _e.prototype.getCode = function () {
return this.code_
}, _e.prototype.getExtent = function () {
return this.extent_
}, _e.prototype.getUnits = function () {
return this.units_
}, _e.prototype.getMetersPerUnit = function () {
return this.metersPerUnit_ || ye[this.units_]
}, _e.prototype.getWorldExtent = function () {
return this.worldExtent_
}, _e.prototype.getAxisOrientation = function () {
return this.axisOrientation_
}, _e.prototype.isGlobal = function () {
return this.global_
}, _e.prototype.setGlobal = function (t) {
this.global_ = t, this.canWrapX_ = !(!t || !this.extent_)
}, _e.prototype.getDefaultTileGrid = function () {
return this.defaultTileGrid_
}, _e.prototype.setDefaultTileGrid = function (t) {
this.defaultTileGrid_ = t
}, _e.prototype.setExtent = function (t) {
this.extent_ = t, this.canWrapX_ = !(!this.global_ || !t)
}, _e.prototype.setWorldExtent = function (t) {
this.worldExtent_ = t
}, _e.prototype.setGetPointResolution = function (t) {
this.getPointResolutionFunc_ = t
}, _e.prototype.getPointResolutionFunc = function () {
return this.getPointResolutionFunc_
};
var xe = _e, we = 6378137, be = Math.PI * we, Ce = [-be, -be, be, be], Se = [-180, -85, 180, 85],
Ee = function (t) {
function e(e) {
t.call(this, {
code: e,
units: ve.METERS,
extent: Ce,
global: !0,
worldExtent: Se,
getPointResolution: function (t, e) {
return t / ee(e[1] / we)
}
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(xe),
Te = [new Ee("EPSG:3857"), new Ee("EPSG:102100"), new Ee("EPSG:102113"), new Ee("EPSG:900913"), new Ee("urn:ogc:def:crs:EPSG:6.18:3:3857"), new Ee("urn:ogc:def:crs:EPSG::3857"), new Ee("http://www.opengis.net/gml/srs/epsg.xml#3857")];
function Re(t, e, i) {
var r = t.length, o = i > 1 ? i : 2, n = e;
void 0 === n && (n = o > 2 ? t.slice() : new Array(r));
for (var s = be, a = 0; a < r; a += o) {
n[a] = s * t[a] / 180;
var l = we * Math.log(Math.tan(Math.PI * (t[a + 1] + 90) / 360));
l > s ? l = s : l < -s && (l = -s), n[a + 1] = l
}
return n
}
function Pe(t, e, i) {
var r = t.length, o = i > 1 ? i : 2, n = e;
void 0 === n && (n = o > 2 ? t.slice() : new Array(r));
for (var s = 0; s < r; s += o) n[s] = 180 * t[s] / be, n[s + 1] = 360 * Math.atan(Math.exp(t[s + 1] / we)) / Math.PI - 90;
return n
}
var Le = [-180, -90, 180, 90], Ie = 6378137 * Math.PI / 180, Oe = function (t) {
function e(e, i) {
t.call(this, {
code: e,
units: ve.DEGREES,
extent: Le,
axisOrientation: i,
global: !0,
metersPerUnit: Ie,
worldExtent: Le
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(xe),
Me = [new Oe("CRS:84"), new Oe("EPSG:4326", "neu"), new Oe("urn:ogc:def:crs:EPSG::4326", "neu"), new Oe("urn:ogc:def:crs:EPSG:6.6:4326", "neu"), new Oe("urn:ogc:def:crs:OGC:1.3:CRS84"), new Oe("urn:ogc:def:crs:OGC:2:84"), new Oe("http://www.opengis.net/gml/srs/epsg.xml#4326", "neu"), new Oe("urn:x-ogc:def:crs:EPSG:4326", "neu")],
Ae = {};
function ke() {
Ae = {}
}
function Fe(t) {
return Ae[t] || null
}
function Ne(t, e) {
Ae[t] = e
}
var De = {};
function Ge() {
De = {}
}
function je(t, e, i) {
var r = t.getCode(), o = e.getCode();
r in De || (De[r] = {}), De[r][o] = i
}
function ze(t, e) {
var i;
return t in De && e in De[t] && (i = De[t][e]), i
}
function Ue(t, e, i) {
var r;
if (void 0 !== e) {
for (var o = 0, n = t.length; o < n; ++o) e[o] = t[o];
r = e
} else r = t.slice();
return r
}
function Be(t, e, i) {
if (void 0 !== e && t !== e) {
for (var r = 0, o = t.length; r < o; ++r) e[r] = t[r];
t = e
}
return t
}
function Ve(t) {
Ne(t.getCode(), t), je(t, t, Ue)
}
function Ye(t) {
t.forEach(Ve)
}
function We(t) {
return "string" == typeof t ? Fe(t) : t || null
}
function He(t, e, i, r) {
var o, n = (t = We(t)).getPointResolutionFunc();
if (n) o = n(e, i); else if (t.getUnits() == ve.DEGREES && !r || r == ve.DEGREES) o = e; else {
var s = ti(t, We("EPSG:4326")),
a = [i[0] - e / 2, i[1], i[0] + e / 2, i[1], i[0], i[1] - e / 2, i[0], i[1] + e / 2];
o = (ce((a = s(a, a, 2)).slice(0, 2), a.slice(2, 4)) + ce(a.slice(4, 6), a.slice(6, 8))) / 2;
var l = r ? ye[r] : t.getMetersPerUnit();
void 0 !== l && (o /= l)
}
return o
}
function Xe(t) {
Ye(t), t.forEach(function (e) {
t.forEach(function (t) {
e !== t && je(e, t, Ue)
})
})
}
function qe(t, e, i, r) {
t.forEach(function (t) {
e.forEach(function (e) {
je(t, e, i), je(e, t, r)
})
})
}
function Ze(t, e) {
return t ? "string" == typeof t ? We(t) : t : We(e)
}
function Ke(t) {
return function (e, i, r) {
for (var o = e.length, n = void 0 !== r ? r : 2, s = void 0 !== i ? i : new Array(o), a = 0; a < o; a += n) {
var l = t([e[a], e[a + 1]]);
s[a] = l[0], s[a + 1] = l[1];
for (var h = n - 1; h >= 2; --h) s[a + h] = e[a + h]
}
return s
}
}
function Je(t, e, i, r) {
var o = We(t), n = We(e);
je(o, n, Ke(i)), je(n, o, Ke(r))
}
function $e(t, e) {
return ii(t, "EPSG:4326", void 0 !== e ? e : "EPSG:3857")
}
function Qe(t, e) {
if (t === e) return !0;
var i = t.getUnits() === e.getUnits();
return t.getCode() === e.getCode() ? i : ti(t, e) === Ue && i
}
function ti(t, e) {
var i = ze(t.getCode(), e.getCode());
return i || (i = Be), i
}
function ei(t, e) {
return ti(We(t), We(e))
}
function ii(t, e, i) {
return ei(e, i)(t, void 0, t.length)
}
function ri(t, e, i) {
return Xt(t, ei(e, i))
}
function oi() {
Xe(Te), Xe(Me), qe(Me, Te, Re, Pe)
}
oi();
var ni = new Array(6);
function si() {
return [1, 0, 0, 1, 0, 0]
}
function ai(t) {
return hi(t, 1, 0, 0, 1, 0, 0)
}
function li(t, e) {
var i = t[0], r = t[1], o = t[2], n = t[3], s = t[4], a = t[5], l = e[0], h = e[1], u = e[2], c = e[3],
p = e[4], d = e[5];
return t[0] = i * l + o * h, t[1] = r * l + n * h, t[2] = i * u + o * c, t[3] = r * u + n * c, t[4] = i * p + o * d + s, t[5] = r * p + n * d + a, t
}
function hi(t, e, i, r, o, n, s) {
return t[0] = e, t[1] = i, t[2] = r, t[3] = o, t[4] = n, t[5] = s, t
}
function ui(t, e) {
return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t[4] = e[4], t[5] = e[5], t
}
function ci(t, e) {
var i = e[0], r = e[1];
return e[0] = t[0] * i + t[2] * r + t[4], e[1] = t[1] * i + t[3] * r + t[5], e
}
function pi(t, e) {
var i = Math.cos(e), r = Math.sin(e);
return li(t, hi(ni, i, r, -r, i, 0, 0))
}
function di(t, e, i) {
return li(t, hi(ni, e, 0, 0, i, 0, 0))
}
function fi(t, e, i) {
return li(t, hi(ni, 1, 0, 0, 1, e, i))
}
function gi(t, e, i, r, o, n, s, a) {
var l = Math.sin(n), h = Math.cos(n);
return t[0] = r * h, t[1] = o * l, t[2] = -r * l, t[3] = o * h, t[4] = s * r * h - a * r * l + e, t[5] = s * o * l + a * o * h + i, t
}
function mi(t) {
var e = yi(t);
W(0 !== e, 32);
var i = t[0], r = t[1], o = t[2], n = t[3], s = t[4], a = t[5];
return t[0] = n / e, t[1] = -r / e, t[2] = -o / e, t[3] = i / e, t[4] = (o * a - n * s) / e, t[5] = -(i * a - r * s) / e, t
}
function yi(t) {
return t[0] * t[3] - t[1] * t[2]
}
var vi = [1, 0, 0, 1, 0, 0], _i = function (t) {
function e() {
t.call(this), this.extent_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.extentRevision_ = -1, this.simplifiedGeometryCache = {}, this.simplifiedGeometryMaxMinSquaredTolerance = 0, this.simplifiedGeometryRevision = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
return n()
}, e.prototype.closestPointXY = function (t, e, i, r) {
return n()
}, e.prototype.containsXY = function (t, e) {
return !1
}, e.prototype.getClosestPoint = function (t, e) {
var i = e || [NaN, NaN];
return this.closestPointXY(t[0], t[1], i, 1 / 0), i
}, e.prototype.intersectsCoordinate = function (t) {
return this.containsXY(t[0], t[1])
}, e.prototype.computeExtent = function (t) {
return n()
}, e.prototype.getExtent = function (t) {
return this.extentRevision_ != this.getRevision() && (this.extent_ = this.computeExtent(this.extent_), this.extentRevision_ = this.getRevision()), Yt(this.extent_, t)
}, e.prototype.rotate = function (t, e) {
n()
}, e.prototype.scale = function (t, e, i) {
n()
}, e.prototype.simplify = function (t) {
return this.getSimplifiedGeometry(t * t)
}, e.prototype.getSimplifiedGeometry = function (t) {
return n()
}, e.prototype.getType = function () {
return n()
}, e.prototype.applyTransform = function (t) {
n()
}, e.prototype.intersectsExtent = function (t) {
return n()
}, e.prototype.translate = function (t, e) {
n()
}, e.prototype.transform = function (t, e) {
var i = We(t), r = i.getUnits() == ve.TILE_PIXELS ? function (t, r, o) {
var n = i.getExtent(), s = i.getWorldExtent(), a = Nt(s) / Nt(n);
return gi(vi, s[0], s[3], a, -a, 0, 0, 0), Kt(t, 0, t.length, o, vi, r), ei(i, e)(t, r, o)
} : ei(i, e);
return this.applyTransform(r), this
}, e
}(U);
function xi(t) {
var e;
return t == qt.XY ? e = 2 : t == qt.XYZ || t == qt.XYM ? e = 3 : t == qt.XYZM && (e = 4), e
}
function wi(t, e, i) {
var r = t.getFlatCoordinates();
if (r) {
var o = t.getStride();
return Kt(r, 0, r.length, o, e, i)
}
return null
}
var bi = function (t) {
function e() {
t.call(this), this.layout = qt.XY, this.stride = 2, this.flatCoordinates = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.computeExtent = function (t) {
return wt(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t)
}, e.prototype.getCoordinates = function () {
return n()
}, e.prototype.getFirstCoordinate = function () {
return this.flatCoordinates.slice(0, this.stride)
}, e.prototype.getFlatCoordinates = function () {
return this.flatCoordinates
}, e.prototype.getLastCoordinate = function () {
return this.flatCoordinates.slice(this.flatCoordinates.length - this.stride)
}, e.prototype.getLayout = function () {
return this.layout
}, e.prototype.getSimplifiedGeometry = function (t) {
if (this.simplifiedGeometryRevision != this.getRevision() && (d(this.simplifiedGeometryCache), this.simplifiedGeometryMaxMinSquaredTolerance = 0, this.simplifiedGeometryRevision = this.getRevision()), t < 0 || 0 !== this.simplifiedGeometryMaxMinSquaredTolerance && t <= this.simplifiedGeometryMaxMinSquaredTolerance) return this;
var e = t.toString();
if (this.simplifiedGeometryCache.hasOwnProperty(e)) return this.simplifiedGeometryCache[e];
var i = this.getSimplifiedGeometryInternal(t);
return i.getFlatCoordinates().length < this.flatCoordinates.length ? (this.simplifiedGeometryCache[e] = i, i) : (this.simplifiedGeometryMaxMinSquaredTolerance = t, this)
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
return this
}, e.prototype.getStride = function () {
return this.stride
}, e.prototype.setFlatCoordinates = function (t, e) {
this.stride = xi(t), this.layout = t, this.flatCoordinates = e
}, e.prototype.setCoordinates = function (t, e) {
n()
}, e.prototype.setLayout = function (t, e, i) {
var r;
if (t) r = xi(t); else {
for (var o = 0; o < i; ++o) {
if (0 === e.length) return this.layout = qt.XY, void (this.stride = 2);
e = e[0]
}
t = function (t) {
var e;
2 == t ? e = qt.XY : 3 == t ? e = qt.XYZ : 4 == t && (e = qt.XYZM);
return e
}(r = e.length)
}
this.layout = t, this.stride = r
}, e.prototype.applyTransform = function (t) {
this.flatCoordinates && (t(this.flatCoordinates, this.flatCoordinates, this.stride), this.changed())
}, e.prototype.rotate = function (t, e) {
var i = this.getFlatCoordinates();
if (i) {
var r = this.getStride();
Jt(i, 0, i.length, r, t, e, i), this.changed()
}
}, e.prototype.scale = function (t, e, i) {
var r = e;
void 0 === r && (r = t);
var o = i;
o || (o = At(this.getExtent()));
var n = this.getFlatCoordinates();
if (n) {
var s = this.getStride();
$t(n, 0, n.length, s, t, r, o, n), this.changed()
}
}, e.prototype.translate = function (t, e) {
var i = this.getFlatCoordinates();
if (i) {
var r = this.getStride();
Qt(i, 0, i.length, r, t, e, i), this.changed()
}
}, e
}(_i);
function Ci(t, e, i, r) {
for (var o = 0, n = t[i - r], s = t[i - r + 1]; e < i; e += r) {
var a = t[e], l = t[e + 1];
o += s * a - n * l, n = a, s = l
}
return o / 2
}
function Si(t, e, i, r) {
for (var o = 0, n = 0, s = i.length; n < s; ++n) {
var a = i[n];
o += Ci(t, e, a, r), e = a
}
return o
}
function Ei(t, e, i, r) {
for (var o = 0, n = 0, s = i.length; n < s; ++n) {
var a = i[n];
o += Si(t, e, a, r), e = a[a.length - 1]
}
return o
}
function Ti(t, e, i, r, o, n, s) {
var a, l = t[e], h = t[e + 1], u = t[i] - l, c = t[i + 1] - h;
if (0 === u && 0 === c) a = e; else {
var p = ((o - l) * u + (n - h) * c) / (u * u + c * c);
if (p > 1) a = i; else {
if (p > 0) {
for (var d = 0; d < r; ++d) s[d] = he(t[e + d], t[i + d], p);
return void (s.length = r)
}
a = e
}
}
for (var f = 0; f < r; ++f) s[f] = t[a + f];
s.length = r
}
function Ri(t, e, i, r, o) {
var n = t[e], s = t[e + 1];
for (e += r; e < i; e += r) {
var a = t[e], l = t[e + 1], h = oe(n, s, a, l);
h > o && (o = h), n = a, s = l
}
return o
}
function Pi(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) {
var a = i[n];
o = Ri(t, e, a, r, o), e = a
}
return o
}
function Li(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) {
var a = i[n];
o = Pi(t, e, a, r, o), e = a[a.length - 1]
}
return o
}
function Ii(t, e, i, r, o, n, s, a, l, h, u) {
if (e == i) return h;
var c, p;
if (0 === o) {
if ((p = oe(s, a, t[e], t[e + 1])) < h) {
for (c = 0; c < r; ++c) l[c] = t[e + c];
return l.length = r, p
}
return h
}
for (var d = u || [NaN, NaN], f = e + r; f < i;) if (Ti(t, f - r, f, r, s, a, d), (p = oe(s, a, d[0], d[1])) < h) {
for (h = p, c = 0; c < r; ++c) l[c] = d[c];
l.length = r, f += r
} else f += r * Math.max((Math.sqrt(p) - Math.sqrt(h)) / o | 0, 1);
if (n && (Ti(t, i - r, e, r, s, a, d), (p = oe(s, a, d[0], d[1])) < h)) {
for (h = p, c = 0; c < r; ++c) l[c] = d[c];
l.length = r
}
return h
}
function Oi(t, e, i, r, o, n, s, a, l, h, u) {
for (var c = u || [NaN, NaN], p = 0, d = i.length; p < d; ++p) {
var f = i[p];
h = Ii(t, e, f, r, o, n, s, a, l, h, c), e = f
}
return h
}
function Mi(t, e, i, r, o, n, s, a, l, h, u) {
for (var c = u || [NaN, NaN], p = 0, d = i.length; p < d; ++p) {
var f = i[p];
h = Oi(t, e, f, r, o, n, s, a, l, h, c), e = f[f.length - 1]
}
return h
}
function Ai(t, e, i, r) {
for (var o = 0, n = i.length; o < n; ++o) t[e++] = i[o];
return e
}
function ki(t, e, i, r) {
for (var o = 0, n = i.length; o < n; ++o) for (var s = i[o], a = 0; a < r; ++a) t[e++] = s[a];
return e
}
function Fi(t, e, i, r, o) {
for (var n = o || [], s = 0, a = 0, l = i.length; a < l; ++a) {
var h = ki(t, e, i[a], r);
n[s++] = h, e = h
}
return n.length = s, n
}
function Ni(t, e, i, r, o) {
for (var n = o || [], s = 0, a = 0, l = i.length; a < l; ++a) {
var h = Fi(t, e, i[a], r, n[s]);
n[s++] = h, e = h[h.length - 1]
}
return n.length = s, n
}
function Di(t, e, i, r, o) {
for (var n = void 0 !== o ? o : [], s = 0, a = e; a < i; a += r) n[s++] = t.slice(a, a + r);
return n.length = s, n
}
function Gi(t, e, i, r, o) {
for (var n = void 0 !== o ? o : [], s = 0, a = 0, l = i.length; a < l; ++a) {
var h = i[a];
n[s++] = Di(t, e, h, r, n[s]), e = h
}
return n.length = s, n
}
function ji(t, e, i, r, o) {
for (var n = void 0 !== o ? o : [], s = 0, a = 0, l = i.length; a < l; ++a) {
var h = i[a];
n[s++] = Gi(t, e, h, r, n[s]), e = h[h.length - 1]
}
return n.length = s, n
}
function zi(t, e, i, r, o, n, s) {
var a = (i - e) / r;
if (a < 3) {
for (; e < i; e += r) n[s++] = t[e], n[s++] = t[e + 1];
return s
}
var l = new Array(a);
l[0] = 1, l[a - 1] = 1;
for (var h = [e, i - r], u = 0; h.length > 0;) {
for (var c = h.pop(), p = h.pop(), d = 0, f = t[p], g = t[p + 1], m = t[c], y = t[c + 1], v = p + r; v < c; v += r) {
var _ = re(t[v], t[v + 1], f, g, m, y);
_ > d && (u = v, d = _)
}
d > o && (l[(u - e) / r] = 1, p + r < u && h.push(p, u), u + r < c && h.push(u, c))
}
for (var x = 0; x < a; ++x) l[x] && (n[s++] = t[e + x * r], n[s++] = t[e + x * r + 1]);
return s
}
function Ui(t, e, i, r, o, n, s, a) {
for (var l = 0, h = i.length; l < h; ++l) {
var u = i[l];
s = zi(t, e, u, r, o, n, s), a.push(s), e = u
}
return s
}
function Bi(t, e, i, r, o, n, s) {
if (i <= e + r) {
for (; e < i; e += r) n[s++] = t[e], n[s++] = t[e + 1];
return s
}
var a = t[e], l = t[e + 1];
n[s++] = a, n[s++] = l;
var h = a, u = l;
for (e += r; e < i; e += r) oe(a, l, h = t[e], u = t[e + 1]) > o && (n[s++] = h, n[s++] = u, a = h, l = u);
return h == a && u == l || (n[s++] = h, n[s++] = u), s
}
function Vi(t, e) {
return e * Math.round(t / e)
}
function Yi(t, e, i, r, o, n, s) {
if (e == i) return s;
var a, l, h = Vi(t[e], o), u = Vi(t[e + 1], o);
e += r, n[s++] = h, n[s++] = u;
do {
if (a = Vi(t[e], o), l = Vi(t[e + 1], o), (e += r) == i) return n[s++] = a, n[s++] = l, s
} while (a == h && l == u);
for (; e < i;) {
var c = Vi(t[e], o), p = Vi(t[e + 1], o);
if (e += r, c != a || p != l) {
var d = a - h, f = l - u, g = c - h, m = p - u;
d * m == f * g && (d < 0 && g < d || d == g || d > 0 && g > d) && (f < 0 && m < f || f == m || f > 0 && m > f) ? (a = c, l = p) : (n[s++] = a, n[s++] = l, h = a, u = l, a = c, l = p)
}
}
return n[s++] = a, n[s++] = l, s
}
function Wi(t, e, i, r, o, n, s, a) {
for (var l = 0, h = i.length; l < h; ++l) {
var u = i[l];
s = Yi(t, e, u, r, o, n, s), a.push(s), e = u
}
return s
}
function Hi(t, e, i, r, o, n, s, a) {
for (var l = 0, h = i.length; l < h; ++l) {
var u = i[l], c = [];
s = Wi(t, e, u, r, o, n, s, c), a.push(c), e = u[u.length - 1]
}
return s
}
var Xi = function (t) {
function e(e, i) {
t.call(this), this.maxDelta_ = -1, this.maxDeltaRevision_ = -1, void 0 === i || Array.isArray(e[0]) ? this.setCoordinates(e, i) : this.setFlatCoordinates(i, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout)
}, e.prototype.closestPointXY = function (t, e, i, r) {
return r < ct(this.getExtent(), t, e) ? r : (this.maxDeltaRevision_ != this.getRevision() && (this.maxDelta_ = Math.sqrt(Ri(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, 0)), this.maxDeltaRevision_ = this.getRevision()), Ii(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, this.maxDelta_, !0, t, e, i, r))
}, e.prototype.getArea = function () {
return Ci(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride)
}, e.prototype.getCoordinates = function () {
return Di(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride)
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
var i = [];
return i.length = zi(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t, i, 0), new e(i, qt.XY)
}, e.prototype.getType = function () {
return Zt.LINEAR_RING
}, e.prototype.intersectsExtent = function (t) {
return !1
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 1), this.flatCoordinates || (this.flatCoordinates = []), this.flatCoordinates.length = ki(this.flatCoordinates, 0, t, this.stride), this.changed()
}, e
}(bi), qi = function (t) {
function e(e, i) {
t.call(this), this.setCoordinates(e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout)
}, e.prototype.closestPointXY = function (t, e, i, r) {
var o = this.flatCoordinates, n = oe(t, e, o[0], o[1]);
if (n < r) {
for (var s = this.stride, a = 0; a < s; ++a) i[a] = o[a];
return i.length = s, n
}
return r
}, e.prototype.getCoordinates = function () {
return this.flatCoordinates ? this.flatCoordinates.slice() : []
}, e.prototype.computeExtent = function (t) {
return _t(this.flatCoordinates, t)
}, e.prototype.getType = function () {
return Zt.POINT
}, e.prototype.intersectsExtent = function (t) {
return ft(t, this.flatCoordinates[0], this.flatCoordinates[1])
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 0), this.flatCoordinates || (this.flatCoordinates = []), this.flatCoordinates.length = Ai(this.flatCoordinates, 0, t, this.stride), this.changed()
}, e
}(bi);
function Zi(t, e, i, r, o) {
return !Lt(o, function (o) {
return !Ki(t, e, i, r, o[0], o[1])
})
}
function Ki(t, e, i, r, o, n) {
for (var s = 0, a = t[i - r], l = t[i - r + 1]; e < i; e += r) {
var h = t[e], u = t[e + 1];
l <= n ? u > n && (h - a) * (n - l) - (o - a) * (u - l) > 0 && s++ : u <= n && (h - a) * (n - l) - (o - a) * (u - l) < 0 && s--, a = h, l = u
}
return 0 !== s
}
function Ji(t, e, i, r, o, n) {
if (0 === i.length) return !1;
if (!Ki(t, e, i[0], r, o, n)) return !1;
for (var s = 1, a = i.length; s < a; ++s) if (Ki(t, i[s - 1], i[s], r, o, n)) return !1;
return !0
}
function $i(t, e, i, r, o, n) {
if (0 === i.length) return !1;
for (var s = 0, a = i.length; s < a; ++s) {
var l = i[s];
if (Ji(t, e, l, r, o, n)) return !0;
e = l[l.length - 1]
}
return !1
}
function Qi(t, e, i, r, o, n, s) {
for (var a, l, h, u, c, p, d, f = o[n + 1], g = [], m = 0, y = i.length; m < y; ++m) {
var v = i[m];
for (u = t[v - r], p = t[v - r + 1], a = e; a < v; a += r) c = t[a], d = t[a + 1], (f <= p && d <= f || p <= f && f <= d) && (h = (f - p) / (d - p) * (c - u) + u, g.push(h)), u = c, p = d
}
var _ = NaN, x = -1 / 0;
for (g.sort(Z), u = g[0], a = 1, l = g.length; a < l; ++a) {
c = g[a];
var w = Math.abs(c - u);
w > x && Ji(t, e, i, r, h = (u + c) / 2, f) && (_ = h, x = w), u = c
}
return isNaN(_) && (_ = o[n]), s ? (s.push(_, f, x), s) : [_, f, x]
}
function tr(t, e, i, r, o) {
for (var n = [], s = 0, a = i.length; s < a; ++s) {
var l = i[s];
n = Qi(t, e, l, r, o, 2 * s, n), e = l[l.length - 1]
}
return n
}
function er(t, e, i, r, o, n) {
for (var s, a = [t[e], t[e + 1]], l = []; e + r < i; e += r) {
if (l[0] = t[e + r], l[1] = t[e + r + 1], s = o.call(n, a, l)) return s;
a[0] = l[0], a[1] = l[1]
}
return !1
}
function ir(t, e, i, r, o) {
var n = Tt([1 / 0, 1 / 0, -1 / 0, -1 / 0], t, e, i, r);
return !!Bt(o, n) && (!!dt(o, n) || (n[0] >= o[0] && n[2] <= o[2] || (n[1] >= o[1] && n[3] <= o[3] || er(t, e, i, r, function (t, e) {
return Ht(o, t, e)
}))))
}
function rr(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) {
if (ir(t, e, i[n], r, o)) return !0;
e = i[n]
}
return !1
}
function or(t, e, i, r, o) {
return !!ir(t, e, i, r, o) || (!!Ki(t, e, i, r, o[0], o[1]) || (!!Ki(t, e, i, r, o[0], o[3]) || (!!Ki(t, e, i, r, o[2], o[1]) || !!Ki(t, e, i, r, o[2], o[3]))))
}
function nr(t, e, i, r, o) {
if (!or(t, e, i[0], r, o)) return !1;
if (1 === i.length) return !0;
for (var n = 1, s = i.length; n < s; ++n) if (Zi(t, i[n - 1], i[n], r, o) && !ir(t, i[n - 1], i[n], r, o)) return !1;
return !0
}
function sr(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) {
var a = i[n];
if (nr(t, e, a, r, o)) return !0;
e = a[a.length - 1]
}
return !1
}
function ar(t, e, i, r) {
for (; e < i - r;) {
for (var o = 0; o < r; ++o) {
var n = t[e + o];
t[e + o] = t[i - r + o], t[i - r + o] = n
}
e += r, i -= r
}
}
function lr(t, e, i, r) {
for (var o = 0, n = t[i - r], s = t[i - r + 1]; e < i; e += r) {
var a = t[e], l = t[e + 1];
o += (a - n) * (l + s), n = a, s = l
}
return o > 0
}
function hr(t, e, i, r, o) {
for (var n = void 0 !== o && o, s = 0, a = i.length; s < a; ++s) {
var l = i[s], h = lr(t, e, l, r);
if (0 === s) {
if (n && h || !n && !h) return !1
} else if (n && !h || !n && h) return !1;
e = l
}
return !0
}
function ur(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) if (!hr(t, e, i[n], r, o)) return !1;
return !0
}
function cr(t, e, i, r, o) {
for (var n = void 0 !== o && o, s = 0, a = i.length; s < a; ++s) {
var l = i[s], h = lr(t, e, l, r);
(0 === s ? n && h || !n && !h : n && !h || !n && h) && ar(t, e, l, r), e = l
}
return e
}
function pr(t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) e = cr(t, e, i[n], r, o);
return e
}
var dr = function (t) {
function e(e, i, r) {
t.call(this), this.ends_ = [], this.flatInteriorPointRevision_ = -1, this.flatInteriorPoint_ = null, this.maxDelta_ = -1, this.maxDeltaRevision_ = -1, this.orientedRevision_ = -1, this.orientedFlatCoordinates_ = null, void 0 !== i && r ? (this.setFlatCoordinates(i, e), this.ends_ = r) : this.setCoordinates(e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.appendLinearRing = function (t) {
this.flatCoordinates ? Q(this.flatCoordinates, t.getFlatCoordinates()) : this.flatCoordinates = t.getFlatCoordinates().slice(), this.ends_.push(this.flatCoordinates.length), this.changed()
}, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout, this.ends_.slice())
}, e.prototype.closestPointXY = function (t, e, i, r) {
return r < ct(this.getExtent(), t, e) ? r : (this.maxDeltaRevision_ != this.getRevision() && (this.maxDelta_ = Math.sqrt(Pi(this.flatCoordinates, 0, this.ends_, this.stride, 0)), this.maxDeltaRevision_ = this.getRevision()), Oi(this.flatCoordinates, 0, this.ends_, this.stride, this.maxDelta_, !0, t, e, i, r))
}, e.prototype.containsXY = function (t, e) {
return Ji(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, t, e)
}, e.prototype.getArea = function () {
return Si(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride)
}, e.prototype.getCoordinates = function (t) {
var e;
return void 0 !== t ? cr(e = this.getOrientedFlatCoordinates().slice(), 0, this.ends_, this.stride, t) : e = this.flatCoordinates, Gi(e, 0, this.ends_, this.stride)
}, e.prototype.getEnds = function () {
return this.ends_
}, e.prototype.getFlatInteriorPoint = function () {
if (this.flatInteriorPointRevision_ != this.getRevision()) {
var t = At(this.getExtent());
this.flatInteriorPoint_ = Qi(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, t, 0), this.flatInteriorPointRevision_ = this.getRevision()
}
return this.flatInteriorPoint_
}, e.prototype.getInteriorPoint = function () {
return new qi(this.getFlatInteriorPoint(), qt.XYM)
}, e.prototype.getLinearRingCount = function () {
return this.ends_.length
}, e.prototype.getLinearRing = function (t) {
return t < 0 || this.ends_.length <= t ? null : new Xi(this.flatCoordinates.slice(0 === t ? 0 : this.ends_[t - 1], this.ends_[t]), this.layout)
}, e.prototype.getLinearRings = function () {
for (var t = this.layout, e = this.flatCoordinates, i = this.ends_, r = [], o = 0, n = 0, s = i.length; n < s; ++n) {
var a = i[n], l = new Xi(e.slice(o, a), t);
r.push(l), o = a
}
return r
}, e.prototype.getOrientedFlatCoordinates = function () {
if (this.orientedRevision_ != this.getRevision()) {
var t = this.flatCoordinates;
hr(t, 0, this.ends_, this.stride) ? this.orientedFlatCoordinates_ = t : (this.orientedFlatCoordinates_ = t.slice(), this.orientedFlatCoordinates_.length = cr(this.orientedFlatCoordinates_, 0, this.ends_, this.stride)), this.orientedRevision_ = this.getRevision()
}
return this.orientedFlatCoordinates_
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
var i = [], r = [];
return i.length = Wi(this.flatCoordinates, 0, this.ends_, this.stride, Math.sqrt(t), i, 0, r), new e(i, qt.XY, r)
}, e.prototype.getType = function () {
return Zt.POLYGON
}, e.prototype.intersectsExtent = function (t) {
return nr(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, t)
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 2), this.flatCoordinates || (this.flatCoordinates = []);
var i = Fi(this.flatCoordinates, 0, t, this.stride, this.ends_);
this.flatCoordinates.length = 0 === i.length ? 0 : i[i.length - 1], this.changed()
}, e
}(bi), fr = dr;
function gr(t, e, i, r) {
for (var o = i || 32, n = [], s = 0; s < o; ++s) Q(n, ge(t, e, 2 * Math.PI * s / o, r));
return n.push(n[0], n[1]), new dr(n, qt.XY, [n.length])
}
function mr(t) {
var e = t[0], i = t[1], r = t[2], o = t[3], n = [e, i, e, o, r, o, r, i, e, i];
return new dr(n, qt.XY, [n.length])
}
function yr(t, e, i) {
for (var r = e || 32, o = t.getStride(), n = t.getLayout(), s = t.getCenter(), a = o * (r + 1), l = new Array(a), h = 0; h < a; h += o) {
l[h] = 0, l[h + 1] = 0;
for (var u = 2; u < o; u++) l[h + u] = s[u]
}
var c = [l.length], p = new dr(l, n, c);
return vr(p, s, t.getRadius(), i), p
}
function vr(t, e, i, r) {
for (var o = t.getFlatCoordinates(), n = t.getStride(), s = o.length / n - 1, a = r || 0, l = 0; l <= s; ++l) {
var h = l * n, u = a + 2 * le(l, s) * Math.PI / s;
o[h] = e[0] + i * Math.cos(u), o[h + 1] = e[1] + i * Math.sin(u)
}
t.changed()
}
var _r = "undefined" != typeof navigator ? navigator.userAgent.toLowerCase() : "",
xr = -1 !== _r.indexOf("firefox"), wr = -1 !== _r.indexOf("safari") && -1 == _r.indexOf("chrom"),
br = -1 !== _r.indexOf("webkit") && -1 == _r.indexOf("edge"), Cr = -1 !== _r.indexOf("macintosh"),
Sr = window.devicePixelRatio || 1, Er = function () {
var t = !1;
try {
t = !!document.createElement("canvas").getContext("2d").setLineDash
} catch (t) {
}
return t
}(), Tr = "geolocation" in navigator, Rr = "ontouchstart" in window, Pr = "PointerEvent" in window,
Lr = !!navigator.msPointerEnabled, Ir = {
ACCURACY: "accuracy",
ACCURACY_GEOMETRY: "accuracyGeometry",
ALTITUDE: "altitude",
ALTITUDE_ACCURACY: "altitudeAccuracy",
HEADING: "heading",
POSITION: "position",
PROJECTION: "projection",
SPEED: "speed",
TRACKING: "tracking",
TRACKING_OPTIONS: "trackingOptions"
}, Or = function (t) {
function e(e) {
t.call(this, F.ERROR), this.code = e.code, this.message = e.message
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), Mr = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.position_ = null, this.transform_ = Be, this.watchId_ = void 0, w(this, z(Ir.PROJECTION), this.handleProjectionChanged_, this), w(this, z(Ir.TRACKING), this.handleTrackingChanged_, this), void 0 !== i.projection && this.setProjection(i.projection), void 0 !== i.trackingOptions && this.setTrackingOptions(i.trackingOptions), this.setTracking(void 0 !== i.tracking && i.tracking)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.setTracking(!1), t.prototype.disposeInternal.call(this)
}, e.prototype.handleProjectionChanged_ = function () {
var t = this.getProjection();
t && (this.transform_ = ti(We("EPSG:4326"), t), this.position_ && this.set(Ir.POSITION, this.transform_(this.position_)))
}, e.prototype.handleTrackingChanged_ = function () {
if (Tr) {
var t = this.getTracking();
t && void 0 === this.watchId_ ? this.watchId_ = navigator.geolocation.watchPosition(this.positionChange_.bind(this), this.positionError_.bind(this), this.getTrackingOptions()) : t || void 0 === this.watchId_ || (navigator.geolocation.clearWatch(this.watchId_), this.watchId_ = void 0)
}
}, e.prototype.positionChange_ = function (t) {
var e = t.coords;
this.set(Ir.ACCURACY, e.accuracy), this.set(Ir.ALTITUDE, null === e.altitude ? void 0 : e.altitude), this.set(Ir.ALTITUDE_ACCURACY, null === e.altitudeAccuracy ? void 0 : e.altitudeAccuracy), this.set(Ir.HEADING, null === e.heading ? void 0 : ae(e.heading)), this.position_ ? (this.position_[0] = e.longitude, this.position_[1] = e.latitude) : this.position_ = [e.longitude, e.latitude];
var i = this.transform_(this.position_);
this.set(Ir.POSITION, i), this.set(Ir.SPEED, null === e.speed ? void 0 : e.speed);
var r = gr(this.position_, e.accuracy);
r.applyTransform(this.transform_), this.set(Ir.ACCURACY_GEOMETRY, r), this.changed()
}, e.prototype.positionError_ = function (t) {
this.setTracking(!1), this.dispatchEvent(new Or(t))
}, e.prototype.getAccuracy = function () {
return this.get(Ir.ACCURACY)
}, e.prototype.getAccuracyGeometry = function () {
return this.get(Ir.ACCURACY_GEOMETRY) || null
}, e.prototype.getAltitude = function () {
return this.get(Ir.ALTITUDE)
}, e.prototype.getAltitudeAccuracy = function () {
return this.get(Ir.ALTITUDE_ACCURACY)
}, e.prototype.getHeading = function () {
return this.get(Ir.HEADING)
}, e.prototype.getPosition = function () {
return this.get(Ir.POSITION)
}, e.prototype.getProjection = function () {
return this.get(Ir.PROJECTION)
}, e.prototype.getSpeed = function () {
return this.get(Ir.SPEED)
}, e.prototype.getTracking = function () {
return this.get(Ir.TRACKING)
}, e.prototype.getTrackingOptions = function () {
return this.get(Ir.TRACKING_OPTIONS)
}, e.prototype.setProjection = function (t) {
this.set(Ir.PROJECTION, We(t))
}, e.prototype.setTracking = function (t) {
this.set(Ir.TRACKING, t)
}, e.prototype.setTrackingOptions = function (t) {
this.set(Ir.TRACKING_OPTIONS, t)
}, e
}(U);
function Ar(t, e, i) {
var r = void 0 !== i ? t.toFixed(i) : "" + t, o = r.indexOf(".");
return (o = -1 === o ? r.length : o) > e ? r : new Array(1 + e - o).join("0") + r
}
function kr(t, e) {
for (var i = ("" + t).split("."), r = ("" + e).split("."), o = 0; o < Math.max(i.length, r.length); o++) {
var n = parseInt(i[o] || "0", 10), s = parseInt(r[o] || "0", 10);
if (n > s) return 1;
if (s > n) return -1
}
return 0
}
function Fr(t, e) {
return t[0] += e[0], t[1] += e[1], t
}
function Nr(t, e) {
var i = e.getRadius(), r = e.getCenter(), o = r[0], n = r[1], s = t[0] - o, a = t[1] - n;
0 === s && 0 === a && (s = 1);
var l = Math.sqrt(s * s + a * a);
return [o + i * s / l, n + i * a / l]
}
function Dr(t, e) {
var i, r, o = t[0], n = t[1], s = e[0], a = e[1], l = s[0], h = s[1], u = a[0], c = a[1], p = u - l,
d = c - h, f = 0 === p && 0 === d ? 0 : (p * (o - l) + d * (n - h)) / (p * p + d * d || 0);
return f <= 0 ? (i = l, r = h) : f >= 1 ? (i = u, r = c) : (i = l + f * p, r = h + f * d), [i, r]
}
function Gr(t, e, i) {
var r = le(e + 180, 360) - 180, o = Math.abs(3600 * r), n = i || 0, s = Math.pow(10, n),
a = Math.floor(o / 3600), l = Math.floor((o - 3600 * a) / 60), h = o - 3600 * a - 60 * l;
return (h = Math.ceil(h * s) / s) >= 60 && (h = 0, l += 1), l >= 60 && (l = 0, a += 1), a + "° " + Ar(l, 2) + "′ " + Ar(h, 2, n) + "″" + (0 == r ? "" : " " + t.charAt(r < 0 ? 1 : 0))
}
function jr(t, e, i) {
return t ? e.replace("{x}", t[0].toFixed(i)).replace("{y}", t[1].toFixed(i)) : ""
}
function zr(t, e) {
for (var i = !0, r = t.length - 1; r >= 0; --r) if (t[r] != e[r]) {
i = !1;
break
}
return i
}
function Ur(t, e) {
var i = Math.cos(e), r = Math.sin(e), o = t[0] * i - t[1] * r, n = t[1] * i + t[0] * r;
return t[0] = o, t[1] = n, t
}
function Br(t, e) {
return t[0] *= e, t[1] *= e, t
}
function Vr(t, e) {
var i = t[0] - e[0], r = t[1] - e[1];
return i * i + r * r
}
function Yr(t, e) {
return Math.sqrt(Vr(t, e))
}
function Wr(t, e) {
return Vr(t, Dr(t, e))
}
function Hr(t, e) {
return jr(t, "{x}, {y}", e)
}
function Xr(t, e, i, r, o, n) {
var s = NaN, a = NaN, l = (i - e) / r;
if (1 === l) s = t[e], a = t[e + 1]; else if (2 == l) s = (1 - o) * t[e] + o * t[e + r], a = (1 - o) * t[e + 1] + o * t[e + r + 1]; else if (0 !== l) {
for (var h = t[e], u = t[e + 1], c = 0, p = [0], d = e + r; d < i; d += r) {
var f = t[d], g = t[d + 1];
c += Math.sqrt((f - h) * (f - h) + (g - u) * (g - u)), p.push(c), h = f, u = g
}
var m = o * c, y = q(p, m);
if (y < 0) {
var v = (m - p[-y - 2]) / (p[-y - 1] - p[-y - 2]), _ = e + (-y - 2) * r;
s = he(t[_], t[_ + r], v), a = he(t[_ + 1], t[_ + r + 1], v)
} else s = t[e + y * r], a = t[e + y * r + 1]
}
return n ? (n[0] = s, n[1] = a, n) : [s, a]
}
function qr(t, e, i, r, o, n) {
if (i == e) return null;
var s;
if (o < t[e + r - 1]) return n ? ((s = t.slice(e, e + r))[r - 1] = o, s) : null;
if (t[i - 1] < o) return n ? ((s = t.slice(i - r, i))[r - 1] = o, s) : null;
if (o == t[e + r - 1]) return t.slice(e, e + r);
for (var a = e / r, l = i / r; a < l;) {
var h = a + l >> 1;
o < t[(h + 1) * r - 1] ? l = h : a = h + 1
}
var u = t[a * r - 1];
if (o == u) return t.slice((a - 1) * r, (a - 1) * r + r);
var c = (o - u) / (t[(a + 1) * r - 1] - u);
s = [];
for (var p = 0; p < r - 1; ++p) s.push(he(t[(a - 1) * r + p], t[a * r + p], c));
return s.push(o), s
}
function Zr(t, e, i, r, o, n, s) {
if (s) return qr(t, e, i[i.length - 1], r, o, n);
var a;
if (o < t[r - 1]) return n ? ((a = t.slice(0, r))[r - 1] = o, a) : null;
if (t[t.length - 1] < o) return n ? ((a = t.slice(t.length - r))[r - 1] = o, a) : null;
for (var l = 0, h = i.length; l < h; ++l) {
var u = i[l];
if (e != u) {
if (o < t[e + r - 1]) return null;
if (o <= t[u - 1]) return qr(t, e, u, r, o, !1);
e = u
}
}
return null
}
function Kr(t, e, i, r) {
for (var o = t[e], n = t[e + 1], s = 0, a = e + r; a < i; a += r) {
var l = t[a], h = t[a + 1];
s += Math.sqrt((l - o) * (l - o) + (h - n) * (h - n)), o = l, n = h
}
return s
}
var Jr = function (t) {
function e(e, i) {
t.call(this), this.flatMidpoint_ = null, this.flatMidpointRevision_ = -1, this.maxDelta_ = -1, this.maxDeltaRevision_ = -1, void 0 === i || Array.isArray(e[0]) ? this.setCoordinates(e, i) : this.setFlatCoordinates(i, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.appendCoordinate = function (t) {
this.flatCoordinates ? Q(this.flatCoordinates, t) : this.flatCoordinates = t.slice(), this.changed()
}, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout)
}, e.prototype.closestPointXY = function (t, e, i, r) {
return r < ct(this.getExtent(), t, e) ? r : (this.maxDeltaRevision_ != this.getRevision() && (this.maxDelta_ = Math.sqrt(Ri(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, 0)), this.maxDeltaRevision_ = this.getRevision()), Ii(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, this.maxDelta_, !1, t, e, i, r))
}, e.prototype.forEachSegment = function (t) {
return er(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t)
}, e.prototype.getCoordinateAtM = function (t, e) {
if (this.layout != qt.XYM && this.layout != qt.XYZM) return null;
var i = void 0 !== e && e;
return qr(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t, i)
}, e.prototype.getCoordinates = function () {
return Di(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride)
}, e.prototype.getCoordinateAt = function (t, e) {
return Xr(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t, e)
}, e.prototype.getLength = function () {
return Kr(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride)
}, e.prototype.getFlatMidpoint = function () {
return this.flatMidpointRevision_ != this.getRevision() && (this.flatMidpoint_ = this.getCoordinateAt(.5, this.flatMidpoint_), this.flatMidpointRevision_ = this.getRevision()), this.flatMidpoint_
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
var i = [];
return i.length = zi(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t, i, 0), new e(i, qt.XY)
}, e.prototype.getType = function () {
return Zt.LINE_STRING
}, e.prototype.intersectsExtent = function (t) {
return ir(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, t)
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 1), this.flatCoordinates || (this.flatCoordinates = []), this.flatCoordinates.length = ki(this.flatCoordinates, 0, t, this.stride), this.changed()
}, e
}(bi);
function $r(t, e, i) {
for (var r, o, n, s, a, l, h = [], u = t(0), c = t(1), p = e(u), d = e(c), f = [c, u], g = [d, p], m = [1, 0], y = {}, v = 1e5; --v > 0 && m.length > 0;) n = m.pop(), u = f.pop(), p = g.pop(), (l = n.toString()) in y || (h.push(p[0], p[1]), y[l] = !0), s = m.pop(), c = f.pop(), d = g.pop(), re((o = e(r = t(a = (n + s) / 2)))[0], o[1], p[0], p[1], d[0], d[1]) < i ? (h.push(d[0], d[1]), y[l = s.toString()] = !0) : (m.push(s, a, a, n), g.push(d, o, o, p), f.push(c, r, r, u));
return h
}
function Qr(t, e, i, r, o) {
return $r(function (r) {
return [t, e + (i - e) * r]
}, ei(We("EPSG:4326"), r), o)
}
function to(t, e, i, r, o) {
return $r(function (r) {
return [e + (i - e) * r, t]
}, ei(We("EPSG:4326"), r), o)
}
var eo = {
POSTCOMPOSE: "postcompose",
PRECOMPOSE: "precompose",
RENDER: "render",
RENDERCOMPLETE: "rendercomplete"
}, io = /^#([a-f0-9]{3}|[a-f0-9]{4}(?:[a-f0-9]{2}){0,2})$/i, ro = /^([a-z]*)$/i;
function oo(t) {
return "string" == typeof t ? t : uo(t)
}
var no, so, ao = (no = {}, so = 0, function (t) {
var e;
if (no.hasOwnProperty(t)) e = no[t]; else {
if (so >= 1024) {
var i = 0;
for (var r in no) 0 == (3 & i++) && (delete no[r], --so)
}
e = function (t) {
var e, i, r, o, n;
if (ro.exec(t) && (t = function (t) {
var e = document.createElement("div");
if (e.style.color = t, "" !== e.style.color) {
document.body.appendChild(e);
var i = getComputedStyle(e).color;
return document.body.removeChild(e), i
}
return ""
}(t)), io.exec(t)) {
var s, a = t.length - 1;
s = a <= 4 ? 1 : 2;
var l = 4 === a || 8 === a;
e = parseInt(t.substr(1 + 0 * s, s), 16), i = parseInt(t.substr(1 + 1 * s, s), 16), r = parseInt(t.substr(1 + 2 * s, s), 16), o = l ? parseInt(t.substr(1 + 3 * s, s), 16) : 255, 1 == s && (e = (e << 4) + e, i = (i << 4) + i, r = (r << 4) + r, l && (o = (o << 4) + o)), n = [e, i, r, o / 255]
} else 0 == t.indexOf("rgba(") ? ho(n = t.slice(5, -1).split(",").map(Number)) : 0 == t.indexOf("rgb(") ? ((n = t.slice(4, -1).split(",").map(Number)).push(1), ho(n)) : W(!1, 14);
return n
}(t), no[t] = e, ++so
}
return e
});
function lo(t) {
return Array.isArray(t) ? t : ao(t)
}
function ho(t) {
return t[0] = te(t[0] + .5 | 0, 0, 255), t[1] = te(t[1] + .5 | 0, 0, 255), t[2] = te(t[2] + .5 | 0, 0, 255), t[3] = te(t[3], 0, 1), t
}
function uo(t) {
var e = t[0];
e != (0 | e) && (e = e + .5 | 0);
var i = t[1];
i != (0 | i) && (i = i + .5 | 0);
var r = t[2];
return r != (0 | r) && (r = r + .5 | 0), "rgba(" + e + "," + i + "," + r + "," + (void 0 === t[3] ? 1 : t[3]) + ")"
}
var co = function (t) {
var e = t || {};
this.color_ = void 0 !== e.color ? e.color : null, this.checksum_ = void 0
};
co.prototype.clone = function () {
var t = this.getColor();
return new co({color: Array.isArray(t) ? t.slice() : t || void 0})
}, co.prototype.getColor = function () {
return this.color_
}, co.prototype.setColor = function (t) {
this.color_ = t, this.checksum_ = void 0
}, co.prototype.getChecksum = function () {
if (void 0 === this.checksum_) {
var t = this.color_;
t ? Array.isArray(t) || "string" == typeof t ? this.checksum_ = "f" + oo(t) : this.checksum_ = a(this.color_) : this.checksum_ = "f-"
}
return this.checksum_
};
var po = co, fo = function (t) {
var e = t || {};
this.color_ = void 0 !== e.color ? e.color : null, this.lineCap_ = e.lineCap, this.lineDash_ = void 0 !== e.lineDash ? e.lineDash : null, this.lineDashOffset_ = e.lineDashOffset, this.lineJoin_ = e.lineJoin, this.miterLimit_ = e.miterLimit, this.width_ = e.width, this.checksum_ = void 0
};
fo.prototype.clone = function () {
var t = this.getColor();
return new fo({
color: Array.isArray(t) ? t.slice() : t || void 0,
lineCap: this.getLineCap(),
lineDash: this.getLineDash() ? this.getLineDash().slice() : void 0,
lineDashOffset: this.getLineDashOffset(),
lineJoin: this.getLineJoin(),
miterLimit: this.getMiterLimit(),
width: this.getWidth()
})
}, fo.prototype.getColor = function () {
return this.color_
}, fo.prototype.getLineCap = function () {
return this.lineCap_
}, fo.prototype.getLineDash = function () {
return this.lineDash_
}, fo.prototype.getLineDashOffset = function () {
return this.lineDashOffset_
}, fo.prototype.getLineJoin = function () {
return this.lineJoin_
}, fo.prototype.getMiterLimit = function () {
return this.miterLimit_
}, fo.prototype.getWidth = function () {
return this.width_
}, fo.prototype.setColor = function (t) {
this.color_ = t, this.checksum_ = void 0
}, fo.prototype.setLineCap = function (t) {
this.lineCap_ = t, this.checksum_ = void 0
}, fo.prototype.setLineDash = function (t) {
this.lineDash_ = t, this.checksum_ = void 0
}, fo.prototype.setLineDashOffset = function (t) {
this.lineDashOffset_ = t, this.checksum_ = void 0
}, fo.prototype.setLineJoin = function (t) {
this.lineJoin_ = t, this.checksum_ = void 0
}, fo.prototype.setMiterLimit = function (t) {
this.miterLimit_ = t, this.checksum_ = void 0
}, fo.prototype.setWidth = function (t) {
this.width_ = t, this.checksum_ = void 0
}, fo.prototype.getChecksum = function () {
return void 0 === this.checksum_ && (this.checksum_ = "s", this.color_ ? "string" == typeof this.color_ ? this.checksum_ += this.color_ : this.checksum_ += a(this.color_) : this.checksum_ += "-", this.checksum_ += "," + (void 0 !== this.lineCap_ ? this.lineCap_.toString() : "-") + "," + (this.lineDash_ ? this.lineDash_.toString() : "-") + "," + (void 0 !== this.lineDashOffset_ ? this.lineDashOffset_ : "-") + "," + (void 0 !== this.lineJoin_ ? this.lineJoin_ : "-") + "," + (void 0 !== this.miterLimit_ ? this.miterLimit_.toString() : "-") + "," + (void 0 !== this.width_ ? this.width_.toString() : "-")), this.checksum_
};
var go = fo, mo = {POINT: "point", LINE: "line"}, yo = function (t) {
var e = t || {};
this.font_ = e.font, this.rotation_ = e.rotation, this.rotateWithView_ = e.rotateWithView, this.scale_ = e.scale, this.text_ = e.text, this.textAlign_ = e.textAlign, this.textBaseline_ = e.textBaseline, this.fill_ = void 0 !== e.fill ? e.fill : new po({color: "#333"}), this.maxAngle_ = void 0 !== e.maxAngle ? e.maxAngle : Math.PI / 4, this.placement_ = void 0 !== e.placement ? e.placement : mo.POINT, this.overflow_ = !!e.overflow, this.stroke_ = void 0 !== e.stroke ? e.stroke : null, this.offsetX_ = void 0 !== e.offsetX ? e.offsetX : 0, this.offsetY_ = void 0 !== e.offsetY ? e.offsetY : 0, this.backgroundFill_ = e.backgroundFill ? e.backgroundFill : null, this.backgroundStroke_ = e.backgroundStroke ? e.backgroundStroke : null, this.padding_ = void 0 === e.padding ? null : e.padding
};
yo.prototype.clone = function () {
return new yo({
font: this.getFont(),
placement: this.getPlacement(),
maxAngle: this.getMaxAngle(),
overflow: this.getOverflow(),
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView(),
scale: this.getScale(),
text: this.getText(),
textAlign: this.getTextAlign(),
textBaseline: this.getTextBaseline(),
fill: this.getFill() ? this.getFill().clone() : void 0,
stroke: this.getStroke() ? this.getStroke().clone() : void 0,
offsetX: this.getOffsetX(),
offsetY: this.getOffsetY(),
backgroundFill: this.getBackgroundFill() ? this.getBackgroundFill().clone() : void 0,
backgroundStroke: this.getBackgroundStroke() ? this.getBackgroundStroke().clone() : void 0
})
}, yo.prototype.getOverflow = function () {
return this.overflow_
}, yo.prototype.getFont = function () {
return this.font_
}, yo.prototype.getMaxAngle = function () {
return this.maxAngle_
}, yo.prototype.getPlacement = function () {
return this.placement_
}, yo.prototype.getOffsetX = function () {
return this.offsetX_
}, yo.prototype.getOffsetY = function () {
return this.offsetY_
}, yo.prototype.getFill = function () {
return this.fill_
}, yo.prototype.getRotateWithView = function () {
return this.rotateWithView_
}, yo.prototype.getRotation = function () {
return this.rotation_
}, yo.prototype.getScale = function () {
return this.scale_
}, yo.prototype.getStroke = function () {
return this.stroke_
}, yo.prototype.getText = function () {
return this.text_
}, yo.prototype.getTextAlign = function () {
return this.textAlign_
}, yo.prototype.getTextBaseline = function () {
return this.textBaseline_
}, yo.prototype.getBackgroundFill = function () {
return this.backgroundFill_
}, yo.prototype.getBackgroundStroke = function () {
return this.backgroundStroke_
}, yo.prototype.getPadding = function () {
return this.padding_
}, yo.prototype.setOverflow = function (t) {
this.overflow_ = t
}, yo.prototype.setFont = function (t) {
this.font_ = t
}, yo.prototype.setMaxAngle = function (t) {
this.maxAngle_ = t
}, yo.prototype.setOffsetX = function (t) {
this.offsetX_ = t
}, yo.prototype.setOffsetY = function (t) {
this.offsetY_ = t
}, yo.prototype.setPlacement = function (t) {
this.placement_ = t
}, yo.prototype.setFill = function (t) {
this.fill_ = t
}, yo.prototype.setRotation = function (t) {
this.rotation_ = t
}, yo.prototype.setScale = function (t) {
this.scale_ = t
}, yo.prototype.setStroke = function (t) {
this.stroke_ = t
}, yo.prototype.setText = function (t) {
this.text_ = t
}, yo.prototype.setTextAlign = function (t) {
this.textAlign_ = t
}, yo.prototype.setTextBaseline = function (t) {
this.textBaseline_ = t
}, yo.prototype.setBackgroundFill = function (t) {
this.backgroundFill_ = t
}, yo.prototype.setBackgroundStroke = function (t) {
this.backgroundStroke_ = t
}, yo.prototype.setPadding = function (t) {
this.padding_ = t
};
var vo = yo, _o = new go({color: "rgba(0,0,0,0.2)"}),
xo = [90, 45, 30, 20, 10, 5, 2, 1, .5, .2, .1, .05, .01, .005, .002, .001], wo = function (t) {
var e = t || {};
this.map_ = null, this.postcomposeListenerKey_ = null, this.projection_ = null, this.maxLat_ = 1 / 0, this.maxLon_ = 1 / 0, this.minLat_ = -1 / 0, this.minLon_ = -1 / 0, this.maxLatP_ = 1 / 0, this.maxLonP_ = 1 / 0, this.minLatP_ = -1 / 0, this.minLonP_ = -1 / 0, this.targetSize_ = void 0 !== e.targetSize ? e.targetSize : 100, this.maxLines_ = void 0 !== e.maxLines ? e.maxLines : 100, this.meridians_ = [], this.parallels_ = [], this.strokeStyle_ = void 0 !== e.strokeStyle ? e.strokeStyle : _o, this.fromLonLatTransform_ = void 0, this.toLonLatTransform_ = void 0, this.projectionCenterLonLat_ = null, this.meridiansLabels_ = null, this.parallelsLabels_ = null, 1 == e.showLabels && (this.lonLabelFormatter_ = null == e.lonLabelFormatter ? Gr.bind(this, "EW") : e.lonLabelFormatter, this.latLabelFormatter_ = null == e.latLabelFormatter ? Gr.bind(this, "NS") : e.latLabelFormatter, this.lonLabelPosition_ = null == e.lonLabelPosition ? 0 : e.lonLabelPosition, this.latLabelPosition_ = null == e.latLabelPosition ? 1 : e.latLabelPosition, this.lonLabelStyle_ = void 0 !== e.lonLabelStyle ? e.lonLabelStyle : new vo({
font: "12px Calibri,sans-serif",
textBaseline: "bottom",
fill: new po({color: "rgba(0,0,0,1)"}),
stroke: new go({color: "rgba(255,255,255,1)", width: 3})
}), this.latLabelStyle_ = void 0 !== e.latLabelStyle ? e.latLabelStyle : new vo({
font: "12px Calibri,sans-serif",
textAlign: "end",
fill: new po({color: "rgba(0,0,0,1)"}),
stroke: new go({color: "rgba(255,255,255,1)", width: 3})
}), this.meridiansLabels_ = [], this.parallelsLabels_ = []), this.intervals_ = void 0 !== e.intervals ? e.intervals : xo, this.setMap(void 0 !== e.map ? e.map : null)
};
wo.prototype.addMeridian_ = function (t, e, i, r, o, n) {
var s = this.getMeridian_(t, e, i, r, n);
if (Bt(s.getExtent(), o)) {
if (this.meridiansLabels_) {
var a = this.getMeridianPoint_(s, o, n);
this.meridiansLabels_[n] = {geom: a, text: this.lonLabelFormatter_(t)}
}
this.meridians_[n++] = s
}
return n
}, wo.prototype.getMeridianPoint_ = function (t, e, i) {
var r, o = t.getFlatCoordinates(), n = Math.max(e[1], o[1]), s = Math.min(e[3], o[o.length - 1]),
a = te(e[1] + Math.abs(e[1] - e[3]) * this.lonLabelPosition_, n, s), l = [o[0], a];
return i in this.meridiansLabels_ ? (r = this.meridiansLabels_[i].geom).setCoordinates(l) : r = new qi(l), r
}, wo.prototype.addParallel_ = function (t, e, i, r, o, n) {
var s = this.getParallel_(t, e, i, r, n);
if (Bt(s.getExtent(), o)) {
if (this.parallelsLabels_) {
var a = this.getParallelPoint_(s, o, n);
this.parallelsLabels_[n] = {geom: a, text: this.latLabelFormatter_(t)}
}
this.parallels_[n++] = s
}
return n
}, wo.prototype.getParallelPoint_ = function (t, e, i) {
var r, o = t.getFlatCoordinates(), n = Math.max(e[0], o[0]), s = Math.min(e[2], o[o.length - 2]),
a = [te(e[0] + Math.abs(e[0] - e[2]) * this.latLabelPosition_, n, s), o[1]];
return i in this.parallelsLabels_ ? (r = this.parallelsLabels_[i].geom).setCoordinates(a) : r = new qi(a), r
}, wo.prototype.createGraticule_ = function (t, e, i, r) {
var o = this.getInterval_(i);
if (-1 == o) return this.meridians_.length = this.parallels_.length = 0, this.meridiansLabels_ && (this.meridiansLabels_.length = 0), void (this.parallelsLabels_ && (this.parallelsLabels_.length = 0));
var n, s, a, l, h = this.toLonLatTransform_(e), u = h[0], c = h[1], p = this.maxLines_,
d = [Math.max(t[0], this.minLonP_), Math.max(t[1], this.minLatP_), Math.min(t[2], this.maxLonP_), Math.min(t[3], this.maxLatP_)],
f = (d = ri(d, this.projection_, "EPSG:4326"))[3], g = d[2], m = d[1], y = d[0];
for (l = te(u = Math.floor(u / o) * o, this.minLon_, this.maxLon_), s = this.addMeridian_(l, m, f, r, t, 0), n = 0; l != this.minLon_ && n++ < p;) l = Math.max(l - o, this.minLon_), s = this.addMeridian_(l, m, f, r, t, s);
for (l = te(u, this.minLon_, this.maxLon_), n = 0; l != this.maxLon_ && n++ < p;) l = Math.min(l + o, this.maxLon_), s = this.addMeridian_(l, m, f, r, t, s);
for (this.meridians_.length = s, this.meridiansLabels_ && (this.meridiansLabels_.length = s), a = te(c = Math.floor(c / o) * o, this.minLat_, this.maxLat_), s = this.addParallel_(a, y, g, r, t, 0), n = 0; a != this.minLat_ && n++ < p;) a = Math.max(a - o, this.minLat_), s = this.addParallel_(a, y, g, r, t, s);
for (a = te(c, this.minLat_, this.maxLat_), n = 0; a != this.maxLat_ && n++ < p;) a = Math.min(a + o, this.maxLat_), s = this.addParallel_(a, y, g, r, t, s);
this.parallels_.length = s, this.parallelsLabels_ && (this.parallelsLabels_.length = s)
}, wo.prototype.getInterval_ = function (t) {
for (var e = this.projectionCenterLonLat_[0], i = this.projectionCenterLonLat_[1], r = -1, o = Math.pow(this.targetSize_ * t, 2), n = [], s = [], a = 0, l = this.intervals_.length; a < l; ++a) {
var h = this.intervals_[a] / 2;
if (n[0] = e - h, n[1] = i - h, s[0] = e + h, s[1] = i + h, this.fromLonLatTransform_(n, n), this.fromLonLatTransform_(s, s), Math.pow(s[0] - n[0], 2) + Math.pow(s[1] - n[1], 2) <= o) break;
r = this.intervals_[a]
}
return r
}, wo.prototype.getMap = function () {
return this.map_
}, wo.prototype.getMeridian_ = function (t, e, i, r, o) {
var n = Qr(t, e, i, this.projection_, r), s = this.meridians_[o];
return s ? (s.setFlatCoordinates(qt.XY, n), s.changed()) : s = this.meridians_[o] = new Jr(n, qt.XY), s
}, wo.prototype.getMeridians = function () {
return this.meridians_
}, wo.prototype.getParallel_ = function (t, e, i, r, o) {
var n = to(t, e, i, this.projection_, r), s = this.parallels_[o];
return s ? (s.setFlatCoordinates(qt.XY, n), s.changed()) : s = new Jr(n, qt.XY), s
}, wo.prototype.getParallels = function () {
return this.parallels_
}, wo.prototype.handlePostCompose_ = function (t) {
var e, i, r, o, n = t.vectorContext, s = t.frameState, a = s.extent, l = s.viewState, h = l.center,
u = l.projection, c = l.resolution, p = s.pixelRatio, d = c * c / (4 * p * p);
for ((!this.projection_ || !Qe(this.projection_, u)) && this.updateProjectionInfo_(u), this.createGraticule_(a, h, c, d), n.setFillStrokeStyle(null, this.strokeStyle_), e = 0, i = this.meridians_.length; e < i; ++e) r = this.meridians_[e], n.drawGeometry(r);
for (e = 0, i = this.parallels_.length; e < i; ++e) r = this.parallels_[e], n.drawGeometry(r);
if (this.meridiansLabels_) for (e = 0, i = this.meridiansLabels_.length; e < i; ++e) o = this.meridiansLabels_[e], this.lonLabelStyle_.setText(o.text), n.setTextStyle(this.lonLabelStyle_), n.drawGeometry(o.geom);
if (this.parallelsLabels_) for (e = 0, i = this.parallelsLabels_.length; e < i; ++e) o = this.parallelsLabels_[e], this.latLabelStyle_.setText(o.text), n.setTextStyle(this.latLabelStyle_), n.drawGeometry(o.geom)
}, wo.prototype.updateProjectionInfo_ = function (t) {
var e = We("EPSG:4326"), i = t.getWorldExtent(), r = ri(i, e, t);
this.maxLat_ = i[3], this.maxLon_ = i[2], this.minLat_ = i[1], this.minLon_ = i[0], this.maxLatP_ = r[3], this.maxLonP_ = r[2], this.minLatP_ = r[1], this.minLonP_ = r[0], this.fromLonLatTransform_ = ei(e, t), this.toLonLatTransform_ = ei(t, e), this.projectionCenterLonLat_ = this.toLonLatTransform_(At(t.getExtent())), this.projection_ = t
}, wo.prototype.setMap = function (t) {
this.map_ && (S(this.postcomposeListenerKey_), this.postcomposeListenerKey_ = null, this.map_.render()), t && (this.postcomposeListenerKey_ = w(t, eo.POSTCOMPOSE, this.handlePostCompose_, this), t.render()), this.map_ = t
};
var bo = wo, Co = function (t) {
function e(e, i, r, o) {
t.call(this), this.extent = e, this.pixelRatio_ = r, this.resolution = i, this.state = o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.changed = function () {
this.dispatchEvent(F.CHANGE)
}, e.prototype.getExtent = function () {
return this.extent
}, e.prototype.getImage = function () {
return n()
}, e.prototype.getPixelRatio = function () {
return this.pixelRatio_
}, e.prototype.getResolution = function () {
return this.resolution
}, e.prototype.getState = function () {
return this.state
}, e.prototype.load = function () {
n()
}, e
}(k), So = {IDLE: 0, LOADING: 1, LOADED: 2, ERROR: 3}, Eo = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, r, So.IDLE), this.src_ = o, this.image_ = new Image, null !== n && (this.image_.crossOrigin = n), this.imageListenerKeys_ = null, this.state = So.IDLE, this.imageLoadFunction_ = s
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImage = function () {
return this.image_
}, e.prototype.handleImageError_ = function () {
this.state = So.ERROR, this.unlistenImage_(), this.changed()
}, e.prototype.handleImageLoad_ = function () {
void 0 === this.resolution && (this.resolution = Nt(this.extent) / this.image_.height), this.state = So.LOADED, this.unlistenImage_(), this.changed()
}, e.prototype.load = function () {
this.state != So.IDLE && this.state != So.ERROR || (this.state = So.LOADING, this.changed(), this.imageListenerKeys_ = [b(this.image_, F.ERROR, this.handleImageError_, this), b(this.image_, F.LOAD, this.handleImageLoad_, this)], this.imageLoadFunction_(this, this.src_))
}, e.prototype.setImage = function (t) {
this.image_ = t
}, e.prototype.unlistenImage_ = function () {
this.imageListenerKeys_.forEach(S), this.imageListenerKeys_ = null
}, e
}(Co), To = function (t) {
function e(e, i, r, o, n) {
var s = void 0 !== n ? So.IDLE : So.LOADED;
t.call(this, e, i, r, s), this.loader_ = void 0 !== n ? n : null, this.canvas_ = o, this.error_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getError = function () {
return this.error_
}, e.prototype.handleLoad_ = function (t) {
t ? (this.error_ = t, this.state = So.ERROR) : this.state = So.LOADED, this.changed()
}, e.prototype.load = function () {
this.state == So.IDLE && (this.state = So.LOADING, this.changed(), this.loader_(this.handleLoad_.bind(this)))
}, e.prototype.getImage = function () {
return this.canvas_
}, e
}(Co), Ro = {IDLE: 0, LOADING: 1, LOADED: 2, ERROR: 3, EMPTY: 4, ABORT: 5};
function Po(t) {
return Math.pow(t, 3)
}
function Lo(t) {
return 1 - Po(1 - t)
}
function Io(t) {
return 3 * t * t - 2 * t * t * t
}
function Oo(t) {
return t
}
var Mo = function (t) {
function e(e, i, r) {
t.call(this);
var o = r || {};
this.tileCoord = e, this.state = i, this.interimTile = null, this.key = "", this.transition_ = void 0 === o.transition ? 250 : o.transition, this.transitionStarts_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.changed = function () {
this.dispatchEvent(F.CHANGE)
}, e.prototype.getKey = function () {
return this.key + "/" + this.tileCoord
}, e.prototype.getInterimTile = function () {
if (!this.interimTile) return this;
var t = this.interimTile;
do {
if (t.getState() == Ro.LOADED) return t;
t = t.interimTile
} while (t);
return this
}, e.prototype.refreshInterimChain = function () {
if (this.interimTile) {
var t = this.interimTile, e = this;
do {
if (t.getState() == Ro.LOADED) {
t.interimTile = null;
break
}
t.getState() == Ro.LOADING ? e = t : t.getState() == Ro.IDLE ? e.interimTile = t.interimTile : e = t, t = e.interimTile
} while (t)
}
}, e.prototype.getTileCoord = function () {
return this.tileCoord
}, e.prototype.getState = function () {
return this.state
}, e.prototype.setState = function (t) {
this.state = t, this.changed()
}, e.prototype.load = function () {
}, e.prototype.getAlpha = function (t, e) {
if (!this.transition_) return 1;
var i = this.transitionStarts_[t];
if (i) {
if (-1 === i) return 1
} else i = e, this.transitionStarts_[t] = i;
var r = e - i + 1e3 / 60;
return r >= this.transition_ ? 1 : Po(r / this.transition_)
}, e.prototype.inTransition = function (t) {
return !!this.transition_ && -1 !== this.transitionStarts_[t]
}, e.prototype.endTransition = function (t) {
this.transition_ && (this.transitionStarts_[t] = -1)
}, e
}(k);
function Ao(t, e) {
var i = document.createElement("canvas");
return t && (i.width = t), e && (i.height = e), i.getContext("2d")
}
function ko(t) {
var e = t.offsetWidth, i = getComputedStyle(t);
return e += parseInt(i.marginLeft, 10) + parseInt(i.marginRight, 10)
}
function Fo(t) {
var e = t.offsetHeight, i = getComputedStyle(t);
return e += parseInt(i.marginTop, 10) + parseInt(i.marginBottom, 10)
}
function No(t, e) {
var i = e.parentNode;
i && i.replaceChild(t, e)
}
function Do(t) {
return t && t.parentNode ? t.parentNode.removeChild(t) : null
}
function Go(t) {
for (; t.lastChild;) t.removeChild(t.lastChild)
}
function jo() {
var t = Ao(1, 1);
return t.fillStyle = "rgba(0,0,0,0)", t.fillRect(0, 0, 1, 1), t.canvas
}
var zo = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, s), this.crossOrigin_ = o, this.src_ = r, this.image_ = new Image, null !== o && (this.image_.crossOrigin = o), this.imageListenerKeys_ = null, this.tileLoadFunction_ = n
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.state == Ro.LOADING && (this.unlistenImage_(), this.image_ = jo()), this.interimTile && this.interimTile.dispose(), this.state = Ro.ABORT, this.changed(), t.prototype.disposeInternal.call(this)
}, e.prototype.getImage = function () {
return this.image_
}, e.prototype.getKey = function () {
return this.src_
}, e.prototype.handleImageError_ = function () {
this.state = Ro.ERROR, this.unlistenImage_(), this.image_ = jo(), this.changed()
}, e.prototype.handleImageLoad_ = function () {
var t = this.image_;
t.naturalWidth && t.naturalHeight ? this.state = Ro.LOADED : this.state = Ro.EMPTY, this.unlistenImage_(), this.changed()
}, e.prototype.load = function () {
this.state == Ro.ERROR && (this.state = Ro.IDLE, this.image_ = new Image, null !== this.crossOrigin_ && (this.image_.crossOrigin = this.crossOrigin_)), this.state == Ro.IDLE && (this.state = Ro.LOADING, this.changed(), this.imageListenerKeys_ = [b(this.image_, F.ERROR, this.handleImageError_, this), b(this.image_, F.LOAD, this.handleImageLoad_, this)], this.tileLoadFunction_(this, this.src_))
}, e.prototype.unlistenImage_ = function () {
this.imageListenerKeys_.forEach(S), this.imageListenerKeys_ = null
}, e
}(Mo), Uo = function (t, e, i) {
this.decay_ = t, this.minVelocity_ = e, this.delay_ = i, this.points_ = [], this.angle_ = 0, this.initialVelocity_ = 0
};
Uo.prototype.begin = function () {
this.points_.length = 0, this.angle_ = 0, this.initialVelocity_ = 0
}, Uo.prototype.update = function (t, e) {
this.points_.push(t, e, Date.now())
}, Uo.prototype.end = function () {
if (this.points_.length < 6) return !1;
var t = Date.now() - this.delay_, e = this.points_.length - 3;
if (this.points_[e + 2] < t) return !1;
for (var i = e - 3; i > 0 && this.points_[i + 2] > t;) i -= 3;
var r = this.points_[e + 2] - this.points_[i + 2];
if (r < 1e3 / 60) return !1;
var o = this.points_[e] - this.points_[i], n = this.points_[e + 1] - this.points_[i + 1];
return this.angle_ = Math.atan2(n, o), this.initialVelocity_ = Math.sqrt(o * o + n * n) / r, this.initialVelocity_ > this.minVelocity_
}, Uo.prototype.getDistance = function () {
return (this.minVelocity_ - this.initialVelocity_) / this.decay_
}, Uo.prototype.getAngle = function () {
return this.angle_
};
var Bo = Uo, Vo = {IMAGE: "IMAGE", TILE: "TILE", VECTOR_TILE: "VECTOR_TILE", VECTOR: "VECTOR"},
Yo = function (t) {
function e(e, i, r) {
t.call(this, e), this.map = i, this.frameState = void 0 !== r ? r : null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), Wo = function (t) {
function e(e, i, r, o, n) {
t.call(this, e, i, n), this.originalEvent = r, this.pixel = i.getEventPixel(r), this.coordinate = i.getCoordinateFromPixel(this.pixel), this.dragging = void 0 !== o && o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.preventDefault = function () {
t.prototype.preventDefault.call(this), this.originalEvent.preventDefault()
}, e.prototype.stopPropagation = function () {
t.prototype.stopPropagation.call(this), this.originalEvent.stopPropagation()
}, e
}(Yo), Ho = {
SINGLECLICK: "singleclick",
CLICK: F.CLICK,
DBLCLICK: F.DBLCLICK,
POINTERDRAG: "pointerdrag",
POINTERMOVE: "pointermove",
POINTERDOWN: "pointerdown",
POINTERUP: "pointerup",
POINTEROVER: "pointerover",
POINTEROUT: "pointerout",
POINTERENTER: "pointerenter",
POINTERLEAVE: "pointerleave",
POINTERCANCEL: "pointercancel"
}, Xo = function (t) {
function e(e, i, r, o, n) {
t.call(this, e, i, r.originalEvent, o, n), this.pointerEvent = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Wo), qo = {
POINTERMOVE: "pointermove",
POINTERDOWN: "pointerdown",
POINTERUP: "pointerup",
POINTEROVER: "pointerover",
POINTEROUT: "pointerout",
POINTERENTER: "pointerenter",
POINTERLEAVE: "pointerleave",
POINTERCANCEL: "pointercancel"
}, Zo = function (t, e) {
this.dispatcher = t, this.mapping_ = e
};
Zo.prototype.getEvents = function () {
return Object.keys(this.mapping_)
}, Zo.prototype.getHandlerForEvent = function (t) {
return this.mapping_[t]
};
var Ko = Zo, Jo = 1, $o = "mouse";
function Qo(t) {
if (!this.isEventSimulatedFromTouch_(t)) {
Jo.toString() in this.pointerMap && this.cancel(t);
var e = nn(t, this.dispatcher);
this.pointerMap[Jo.toString()] = t, this.dispatcher.down(e, t)
}
}
function tn(t) {
if (!this.isEventSimulatedFromTouch_(t)) {
var e = nn(t, this.dispatcher);
this.dispatcher.move(e, t)
}
}
function en(t) {
if (!this.isEventSimulatedFromTouch_(t)) {
var e = this.pointerMap[Jo.toString()];
if (e && e.button === t.button) {
var i = nn(t, this.dispatcher);
this.dispatcher.up(i, t), this.cleanupMouse()
}
}
}
function rn(t) {
if (!this.isEventSimulatedFromTouch_(t)) {
var e = nn(t, this.dispatcher);
this.dispatcher.enterOver(e, t)
}
}
function on(t) {
if (!this.isEventSimulatedFromTouch_(t)) {
var e = nn(t, this.dispatcher);
this.dispatcher.leaveOut(e, t)
}
}
function nn(t, e) {
var i = e.cloneEvent(t, t), r = i.preventDefault;
return i.preventDefault = function () {
t.preventDefault(), r()
}, i.pointerId = Jo, i.isPrimary = !0, i.pointerType = $o, i
}
var sn = function (t) {
function e(e) {
var i = {mousedown: Qo, mousemove: tn, mouseup: en, mouseover: rn, mouseout: on};
t.call(this, e, i), this.pointerMap = e.pointerMap, this.lastTouches = []
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.isEventSimulatedFromTouch_ = function (t) {
for (var e = this.lastTouches, i = t.clientX, r = t.clientY, o = 0, n = e.length, s = void 0; o < n && (s = e[o]); o++) {
var a = Math.abs(i - s[0]), l = Math.abs(r - s[1]);
if (a <= 25 && l <= 25) return !0
}
return !1
}, e.prototype.cancel = function (t) {
var e = nn(t, this.dispatcher);
this.dispatcher.cancel(e, t), this.cleanupMouse()
}, e.prototype.cleanupMouse = function () {
delete this.pointerMap[Jo.toString()]
}, e
}(Ko), an = ["", "unavailable", "touch", "pen", "mouse"];
function ln(t) {
this.pointerMap[t.pointerId.toString()] = t;
var e = this.prepareEvent_(t);
this.dispatcher.down(e, t)
}
function hn(t) {
var e = this.prepareEvent_(t);
this.dispatcher.move(e, t)
}
function un(t) {
var e = this.prepareEvent_(t);
this.dispatcher.up(e, t), this.cleanup(t.pointerId)
}
function cn(t) {
var e = this.prepareEvent_(t);
this.dispatcher.leaveOut(e, t)
}
function pn(t) {
var e = this.prepareEvent_(t);
this.dispatcher.enterOver(e, t)
}
function dn(t) {
var e = this.prepareEvent_(t);
this.dispatcher.cancel(e, t), this.cleanup(t.pointerId)
}
function fn(t) {
var e = this.dispatcher.makeEvent("lostpointercapture", t, t);
this.dispatcher.dispatchEvent(e)
}
function gn(t) {
var e = this.dispatcher.makeEvent("gotpointercapture", t, t);
this.dispatcher.dispatchEvent(e)
}
var mn = function (t) {
function e(e) {
var i = {
MSPointerDown: ln,
MSPointerMove: hn,
MSPointerUp: un,
MSPointerOut: cn,
MSPointerOver: pn,
MSPointerCancel: dn,
MSGotPointerCapture: gn,
MSLostPointerCapture: fn
};
t.call(this, e, i), this.pointerMap = e.pointerMap
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.prepareEvent_ = function (t) {
var e = t;
return "number" == typeof t.pointerType && ((e = this.dispatcher.cloneEvent(t, t)).pointerType = an[t.pointerType]), e
}, e.prototype.cleanup = function (t) {
delete this.pointerMap[t.toString()]
}, e
}(Ko);
function yn(t) {
this.dispatcher.fireNativeEvent(t)
}
function vn(t) {
this.dispatcher.fireNativeEvent(t)
}
function _n(t) {
this.dispatcher.fireNativeEvent(t)
}
function xn(t) {
this.dispatcher.fireNativeEvent(t)
}
function wn(t) {
this.dispatcher.fireNativeEvent(t)
}
function bn(t) {
this.dispatcher.fireNativeEvent(t)
}
function Cn(t) {
this.dispatcher.fireNativeEvent(t)
}
function Sn(t) {
this.dispatcher.fireNativeEvent(t)
}
var En = function (t) {
function e(e) {
var i = {
pointerdown: yn,
pointermove: vn,
pointerup: _n,
pointerout: xn,
pointerover: wn,
pointercancel: bn,
gotpointercapture: Sn,
lostpointercapture: Cn
};
t.call(this, e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Ko), Tn = !1, Rn = function (t) {
function e(e, i, r) {
t.call(this, e), this.originalEvent = i;
var o = r || {};
this.buttons = function (t) {
var e;
if (t.buttons || Tn) e = t.buttons; else switch (t.which) {
case 1:
e = 1;
break;
case 2:
e = 4;
break;
case 3:
e = 2;
break;
default:
e = 0
}
return e
}(o), this.pressure = function (t, e) {
var i = 0;
i = t.pressure ? t.pressure : e ? .5 : 0;
return i
}(o, this.buttons), this.bubbles = "bubbles" in o && o.bubbles, this.cancelable = "cancelable" in o && o.cancelable, this.view = "view" in o ? o.view : null, this.detail = "detail" in o ? o.detail : null, this.screenX = "screenX" in o ? o.screenX : 0, this.screenY = "screenY" in o ? o.screenY : 0, this.clientX = "clientX" in o ? o.clientX : 0, this.clientY = "clientY" in o ? o.clientY : 0, this.ctrlKey = "ctrlKey" in o && o.ctrlKey, this.altKey = "altKey" in o && o.altKey, this.shiftKey = "shiftKey" in o && o.shiftKey, this.metaKey = "metaKey" in o && o.metaKey, this.button = "button" in o ? o.button : 0, this.relatedTarget = "relatedTarget" in o ? o.relatedTarget : null, this.pointerId = "pointerId" in o ? o.pointerId : 0, this.width = "width" in o ? o.width : 0, this.height = "height" in o ? o.height : 0, this.tiltX = "tiltX" in o ? o.tiltX : 0, this.tiltY = "tiltY" in o ? o.tiltY : 0, this.pointerType = "pointerType" in o ? o.pointerType : "", this.hwTimestamp = "hwTimestamp" in o ? o.hwTimestamp : 0, this.isPrimary = "isPrimary" in o && o.isPrimary, i.preventDefault && (this.preventDefault = function () {
i.preventDefault()
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
!function () {
try {
var t = new MouseEvent("click", {buttons: 1});
Tn = 1 === t.buttons
} catch (t) {
}
}();
var Pn = Rn;
function Ln(t) {
this.vacuumTouches_(t), this.setPrimaryTouch_(t.changedTouches[0]), this.dedupSynthMouse_(t), this.clickCount_++, this.processTouches_(t, this.overDown_)
}
function In(t) {
this.processTouches_(t, this.moveOverOut_)
}
function On(t) {
this.dedupSynthMouse_(t), this.processTouches_(t, this.upOut_)
}
function Mn(t) {
this.processTouches_(t, this.cancelOut_)
}
var An = function (t) {
function e(e, i) {
var r = {touchstart: Ln, touchmove: In, touchend: On, touchcancel: Mn};
t.call(this, e, r), this.pointerMap = e.pointerMap, this.mouseSource = i, this.firstTouchId_ = void 0, this.clickCount_ = 0, this.resetId_, this.dedupTimeout_ = 2500
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.isPrimaryTouch_ = function (t) {
return this.firstTouchId_ === t.identifier
}, e.prototype.setPrimaryTouch_ = function (t) {
var e = Object.keys(this.pointerMap).length;
(0 === e || 1 === e && Jo.toString() in this.pointerMap) && (this.firstTouchId_ = t.identifier, this.cancelResetClickCount_())
}, e.prototype.removePrimaryPointer_ = function (t) {
t.isPrimary && (this.firstTouchId_ = void 0, this.resetClickCount_())
}, e.prototype.resetClickCount_ = function () {
this.resetId_ = setTimeout(this.resetClickCountHandler_.bind(this), 200)
}, e.prototype.resetClickCountHandler_ = function () {
this.clickCount_ = 0, this.resetId_ = void 0
}, e.prototype.cancelResetClickCount_ = function () {
void 0 !== this.resetId_ && clearTimeout(this.resetId_)
}, e.prototype.touchToPointer_ = function (t, e) {
var i = this.dispatcher.cloneEvent(t, e);
return i.pointerId = e.identifier + 2, i.bubbles = !0, i.cancelable = !0, i.detail = this.clickCount_, i.button = 0, i.buttons = 1, i.width = e.radiusX || 0, i.height = e.radiusY || 0, i.pressure = e.force || .5, i.isPrimary = this.isPrimaryTouch_(e), i.pointerType = "touch", i.clientX = e.clientX, i.clientY = e.clientY, i.screenX = e.screenX, i.screenY = e.screenY, i
}, e.prototype.processTouches_ = function (t, e) {
var i = Array.prototype.slice.call(t.changedTouches), r = i.length;
function o() {
t.preventDefault()
}
for (var n = 0; n < r; ++n) {
var s = this.touchToPointer_(t, i[n]);
s.preventDefault = o, e.call(this, t, s)
}
}, e.prototype.findTouch_ = function (t, e) {
for (var i = t.length, r = 0; r < i; r++) {
if (t[r].identifier === e) return !0
}
return !1
}, e.prototype.vacuumTouches_ = function (t) {
var e = t.touches, i = Object.keys(this.pointerMap), r = i.length;
if (r >= e.length) {
for (var o = [], n = 0; n < r; ++n) {
var s = Number(i[n]), a = this.pointerMap[s];
s == Jo || this.findTouch_(e, s - 2) || o.push(a.out)
}
for (var l = 0; l < o.length; ++l) this.cancelOut_(t, o[l])
}
}, e.prototype.overDown_ = function (t, e) {
this.pointerMap[e.pointerId] = {
target: e.target,
out: e,
outTarget: e.target
}, this.dispatcher.over(e, t), this.dispatcher.enter(e, t), this.dispatcher.down(e, t)
}, e.prototype.moveOverOut_ = function (t, e) {
var i = e, r = this.pointerMap[i.pointerId];
if (r) {
var o = r.out, n = r.outTarget;
this.dispatcher.move(i, t), o && n !== i.target && (o.relatedTarget = i.target, i.relatedTarget = n, o.target = n, i.target ? (this.dispatcher.leaveOut(o, t), this.dispatcher.enterOver(i, t)) : (i.target = n, i.relatedTarget = null, this.cancelOut_(t, i))), r.out = i, r.outTarget = i.target
}
}, e.prototype.upOut_ = function (t, e) {
this.dispatcher.up(e, t), this.dispatcher.out(e, t), this.dispatcher.leave(e, t), this.cleanUpPointer_(e)
}, e.prototype.cancelOut_ = function (t, e) {
this.dispatcher.cancel(e, t), this.dispatcher.out(e, t), this.dispatcher.leave(e, t), this.cleanUpPointer_(e)
}, e.prototype.cleanUpPointer_ = function (t) {
delete this.pointerMap[t.pointerId], this.removePrimaryPointer_(t)
}, e.prototype.dedupSynthMouse_ = function (t) {
var e = this.mouseSource.lastTouches, i = t.changedTouches[0];
if (this.isPrimaryTouch_(i)) {
var r = [i.clientX, i.clientY];
e.push(r), setTimeout(function () {
tt(e, r)
}, this.dedupTimeout_)
}
}, e
}(Ko),
kn = [["bubbles", !1], ["cancelable", !1], ["view", null], ["detail", null], ["screenX", 0], ["screenY", 0], ["clientX", 0], ["clientY", 0], ["ctrlKey", !1], ["altKey", !1], ["shiftKey", !1], ["metaKey", !1], ["button", 0], ["relatedTarget", null], ["buttons", 0], ["pointerId", 0], ["width", 0], ["height", 0], ["pressure", 0], ["tiltX", 0], ["tiltY", 0], ["pointerType", ""], ["hwTimestamp", 0], ["isPrimary", !1], ["type", ""], ["target", null], ["currentTarget", null], ["which", 0]],
Fn = function (t) {
function e(e) {
t.call(this), this.element_ = e, this.pointerMap = {}, this.eventMap_ = {}, this.eventSourceList_ = [], this.registerSources()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.registerSources = function () {
if (Pr) this.registerSource("native", new En(this)); else if (Lr) this.registerSource("ms", new mn(this)); else {
var t = new sn(this);
this.registerSource("mouse", t), Rr && this.registerSource("touch", new An(this, t))
}
this.register_()
}, e.prototype.registerSource = function (t, e) {
var i = e, r = i.getEvents();
r && (r.forEach(function (t) {
var e = i.getHandlerForEvent(t);
e && (this.eventMap_[t] = e.bind(i))
}.bind(this)), this.eventSourceList_.push(i))
}, e.prototype.register_ = function () {
for (var t = this.eventSourceList_.length, e = 0; e < t; e++) {
var i = this.eventSourceList_[e];
this.addEvents_(i.getEvents())
}
}, e.prototype.unregister_ = function () {
for (var t = this.eventSourceList_.length, e = 0; e < t; e++) {
var i = this.eventSourceList_[e];
this.removeEvents_(i.getEvents())
}
}, e.prototype.eventHandler_ = function (t) {
var e = t.type, i = this.eventMap_[e];
i && i(t)
}, e.prototype.addEvents_ = function (t) {
t.forEach(function (t) {
w(this.element_, t, this.eventHandler_, this)
}.bind(this))
}, e.prototype.removeEvents_ = function (t) {
t.forEach(function (t) {
C(this.element_, t, this.eventHandler_, this)
}.bind(this))
}, e.prototype.cloneEvent = function (t, e) {
for (var i = {}, r = 0, o = kn.length; r < o; r++) {
var n = kn[r][0];
i[n] = t[n] || e[n] || kn[r][1]
}
return i
}, e.prototype.down = function (t, e) {
this.fireEvent(qo.POINTERDOWN, t, e)
}, e.prototype.move = function (t, e) {
this.fireEvent(qo.POINTERMOVE, t, e)
}, e.prototype.up = function (t, e) {
this.fireEvent(qo.POINTERUP, t, e)
}, e.prototype.enter = function (t, e) {
t.bubbles = !1, this.fireEvent(qo.POINTERENTER, t, e)
}, e.prototype.leave = function (t, e) {
t.bubbles = !1, this.fireEvent(qo.POINTERLEAVE, t, e)
}, e.prototype.over = function (t, e) {
t.bubbles = !0, this.fireEvent(qo.POINTEROVER, t, e)
}, e.prototype.out = function (t, e) {
t.bubbles = !0, this.fireEvent(qo.POINTEROUT, t, e)
}, e.prototype.cancel = function (t, e) {
this.fireEvent(qo.POINTERCANCEL, t, e)
}, e.prototype.leaveOut = function (t, e) {
this.out(t, e), this.contains_(t.target, t.relatedTarget) || this.leave(t, e)
}, e.prototype.enterOver = function (t, e) {
this.over(t, e), this.contains_(t.target, t.relatedTarget) || this.enter(t, e)
}, e.prototype.contains_ = function (t, e) {
return !(!t || !e) && t.contains(e)
}, e.prototype.makeEvent = function (t, e, i) {
return new Pn(t, i, e)
}, e.prototype.fireEvent = function (t, e, i) {
var r = this.makeEvent(t, e, i);
this.dispatchEvent(r)
}, e.prototype.fireNativeEvent = function (t) {
var e = this.makeEvent(t.type, t, t);
this.dispatchEvent(e)
}, e.prototype.wrapMouseEvent = function (t, e) {
return this.makeEvent(t, nn(e, this), e)
}, e.prototype.disposeInternal = function () {
this.unregister_(), t.prototype.disposeInternal.call(this)
}, e
}(k), Nn = function (t) {
function e(e, i) {
t.call(this), this.map_ = e, this.clickTimeoutId_, this.dragging_ = !1, this.dragListenerKeys_ = [], this.moveTolerance_ = i ? i * Sr : Sr, this.down_ = null;
var r = this.map_.getViewport();
this.activePointers_ = 0, this.trackedTouches_ = {}, this.pointerEventHandler_ = new Fn(r), this.documentPointerEventHandler_ = null, this.pointerdownListenerKey_ = w(this.pointerEventHandler_, qo.POINTERDOWN, this.handlePointerDown_, this), this.relayedListenerKey_ = w(this.pointerEventHandler_, qo.POINTERMOVE, this.relayEvent_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.emulateClick_ = function (t) {
var e = new Xo(Ho.CLICK, this.map_, t);
this.dispatchEvent(e), void 0 !== this.clickTimeoutId_ ? (clearTimeout(this.clickTimeoutId_), this.clickTimeoutId_ = void 0, e = new Xo(Ho.DBLCLICK, this.map_, t), this.dispatchEvent(e)) : this.clickTimeoutId_ = setTimeout(function () {
this.clickTimeoutId_ = void 0;
var e = new Xo(Ho.SINGLECLICK, this.map_, t);
this.dispatchEvent(e)
}.bind(this), 250)
}, e.prototype.updateActivePointers_ = function (t) {
var e = t;
e.type == Ho.POINTERUP || e.type == Ho.POINTERCANCEL ? delete this.trackedTouches_[e.pointerId] : e.type == Ho.POINTERDOWN && (this.trackedTouches_[e.pointerId] = !0), this.activePointers_ = Object.keys(this.trackedTouches_).length
}, e.prototype.handlePointerUp_ = function (t) {
this.updateActivePointers_(t);
var e = new Xo(Ho.POINTERUP, this.map_, t);
this.dispatchEvent(e), e.propagationStopped || this.dragging_ || !this.isMouseActionButton_(t) || this.emulateClick_(this.down_), 0 === this.activePointers_ && (this.dragListenerKeys_.forEach(S), this.dragListenerKeys_.length = 0, this.dragging_ = !1, this.down_ = null, this.documentPointerEventHandler_.dispose(), this.documentPointerEventHandler_ = null)
}, e.prototype.isMouseActionButton_ = function (t) {
return 0 === t.button
}, e.prototype.handlePointerDown_ = function (t) {
this.updateActivePointers_(t);
var e = new Xo(Ho.POINTERDOWN, this.map_, t);
this.dispatchEvent(e), this.down_ = t, 0 === this.dragListenerKeys_.length && (this.documentPointerEventHandler_ = new Fn(document), this.dragListenerKeys_.push(w(this.documentPointerEventHandler_, Ho.POINTERMOVE, this.handlePointerMove_, this), w(this.documentPointerEventHandler_, Ho.POINTERUP, this.handlePointerUp_, this), w(this.pointerEventHandler_, Ho.POINTERCANCEL, this.handlePointerUp_, this)))
}, e.prototype.handlePointerMove_ = function (t) {
if (this.isMoving_(t)) {
this.dragging_ = !0;
var e = new Xo(Ho.POINTERDRAG, this.map_, t, this.dragging_);
this.dispatchEvent(e)
}
t.preventDefault()
}, e.prototype.relayEvent_ = function (t) {
var e = !(!this.down_ || !this.isMoving_(t));
this.dispatchEvent(new Xo(t.type, this.map_, t, e))
}, e.prototype.isMoving_ = function (t) {
return this.dragging_ || Math.abs(t.clientX - this.down_.clientX) > this.moveTolerance_ || Math.abs(t.clientY - this.down_.clientY) > this.moveTolerance_
}, e.prototype.disposeInternal = function () {
this.relayedListenerKey_ && (S(this.relayedListenerKey_), this.relayedListenerKey_ = null), this.pointerdownListenerKey_ && (S(this.pointerdownListenerKey_), this.pointerdownListenerKey_ = null), this.dragListenerKeys_.forEach(S), this.dragListenerKeys_.length = 0, this.documentPointerEventHandler_ && (this.documentPointerEventHandler_.dispose(), this.documentPointerEventHandler_ = null), this.pointerEventHandler_ && (this.pointerEventHandler_.dispose(), this.pointerEventHandler_ = null), t.prototype.disposeInternal.call(this)
}, e
}(k), Dn = {POSTRENDER: "postrender", MOVESTART: "movestart", MOVEEND: "moveend"},
Gn = {LAYERGROUP: "layergroup", SIZE: "size", TARGET: "target", VIEW: "view"}, jn = function (t, e) {
this.priorityFunction_ = t, this.keyFunction_ = e, this.elements_ = [], this.priorities_ = [], this.queuedElements_ = {}
};
jn.prototype.clear = function () {
this.elements_.length = 0, this.priorities_.length = 0, d(this.queuedElements_)
}, jn.prototype.dequeue = function () {
var t = this.elements_, e = this.priorities_, i = t[0];
1 == t.length ? (t.length = 0, e.length = 0) : (t[0] = t.pop(), e[0] = e.pop(), this.siftUp_(0));
var r = this.keyFunction_(i);
return delete this.queuedElements_[r], i
}, jn.prototype.enqueue = function (t) {
W(!(this.keyFunction_(t) in this.queuedElements_), 31);
var e = this.priorityFunction_(t);
return e != 1 / 0 && (this.elements_.push(t), this.priorities_.push(e), this.queuedElements_[this.keyFunction_(t)] = !0, this.siftDown_(0, this.elements_.length - 1), !0)
}, jn.prototype.getCount = function () {
return this.elements_.length
}, jn.prototype.getLeftChildIndex_ = function (t) {
return 2 * t + 1
}, jn.prototype.getRightChildIndex_ = function (t) {
return 2 * t + 2
}, jn.prototype.getParentIndex_ = function (t) {
return t - 1 >> 1
}, jn.prototype.heapify_ = function () {
var t;
for (t = (this.elements_.length >> 1) - 1; t >= 0; t--) this.siftUp_(t)
}, jn.prototype.isEmpty = function () {
return 0 === this.elements_.length
}, jn.prototype.isKeyQueued = function (t) {
return t in this.queuedElements_
}, jn.prototype.isQueued = function (t) {
return this.isKeyQueued(this.keyFunction_(t))
}, jn.prototype.siftUp_ = function (t) {
for (var e = this.elements_, i = this.priorities_, r = e.length, o = e[t], n = i[t], s = t; t < r >> 1;) {
var a = this.getLeftChildIndex_(t), l = this.getRightChildIndex_(t), h = l < r && i[l] < i[a] ? l : a;
e[t] = e[h], i[t] = i[h], t = h
}
e[t] = o, i[t] = n, this.siftDown_(s, t)
}, jn.prototype.siftDown_ = function (t, e) {
for (var i = this.elements_, r = this.priorities_, o = i[e], n = r[e]; e > t;) {
var s = this.getParentIndex_(e);
if (!(r[s] > n)) break;
i[e] = i[s], r[e] = r[s], e = s
}
i[e] = o, r[e] = n
}, jn.prototype.reprioritize = function () {
var t, e, i, r = this.priorityFunction_, o = this.elements_, n = this.priorities_, s = 0, a = o.length;
for (e = 0; e < a; ++e) (i = r(t = o[e])) == 1 / 0 ? delete this.queuedElements_[this.keyFunction_(t)] : (n[s] = i, o[s++] = t);
o.length = s, n.length = s, this.heapify_()
};
var zn = jn, Un = function (t) {
function e(e, i) {
t.call(this, function (t) {
return e.apply(null, t)
}, function (t) {
return t[0].getKey()
}), this.tileChangeCallback_ = i, this.tilesLoading_ = 0, this.tilesLoadingKeys_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.enqueue = function (e) {
var i = t.prototype.enqueue.call(this, e);
i && w(e[0], F.CHANGE, this.handleTileChange, this);
return i
}, e.prototype.getTilesLoading = function () {
return this.tilesLoading_
}, e.prototype.handleTileChange = function (t) {
var e = t.target, i = e.getState();
if (i === Ro.LOADED || i === Ro.ERROR || i === Ro.EMPTY || i === Ro.ABORT) {
C(e, F.CHANGE, this.handleTileChange, this);
var r = e.getKey();
r in this.tilesLoadingKeys_ && (delete this.tilesLoadingKeys_[r], --this.tilesLoading_), this.tileChangeCallback_()
}
}, e.prototype.loadMoreTiles = function (t, e) {
for (var i, r, o, n = 0, s = !1; this.tilesLoading_ < t && n < e && this.getCount() > 0;) o = (r = this.dequeue()[0]).getKey(), (i = r.getState()) === Ro.ABORT ? s = !0 : i !== Ro.IDLE || o in this.tilesLoadingKeys_ || (this.tilesLoadingKeys_[o] = !0, ++this.tilesLoading_, ++n, r.load());
0 === n && s && this.tileChangeCallback_()
}, e
}(zn), Bn = 42, Vn = 256;
function Yn(t) {
return function (e) {
return e ? [te(e[0], t[0], t[2]), te(e[1], t[1], t[3])] : void 0
}
}
function Wn(t) {
return t
}
function Hn(t) {
return function (e, i, r) {
if (void 0 !== e) {
var o = J(t, e, r);
o = te(o + i, 0, t.length - 1);
var n = Math.floor(o);
if (o != n && n < t.length - 1) {
var s = t[n] / t[n + 1];
return t[n] / Math.pow(s, o - n)
}
return t[n]
}
}
}
function Xn(t, e, i) {
return function (r, o, n) {
if (void 0 !== r) {
var s = -n / 2 + .5, a = Math.floor(Math.log(e / r) / Math.log(t) + s), l = Math.max(a + o, 0);
return void 0 !== i && (l = Math.min(l, i)), e / Math.pow(t, l)
}
}
}
function qn(t, e) {
return void 0 !== t ? 0 : void 0
}
function Zn(t, e) {
return void 0 !== t ? t + e : void 0
}
function Kn(t) {
var e = 2 * Math.PI / t;
return function (t, i) {
return void 0 !== t ? t = Math.floor((t + i) / e + .5) * e : void 0
}
}
function Jn(t) {
var e = t || ae(5);
return function (t, i) {
return void 0 !== t ? Math.abs(t + i) <= e ? 0 : t + i : void 0
}
}
var $n = {ANIMATING: 0, INTERACTING: 1},
Qn = {CENTER: "center", RESOLUTION: "resolution", ROTATION: "rotation"}, ts = 0;
function es(t, e) {
setTimeout(function () {
t(e)
}, 0)
}
function is(t) {
return void 0 !== t.extent ? Yn(t.extent) : Wn
}
function rs(t) {
var e, i, r, o = void 0 !== t.minZoom ? t.minZoom : ts, n = void 0 !== t.maxZoom ? t.maxZoom : 28,
s = void 0 !== t.zoomFactor ? t.zoomFactor : 2;
if (void 0 !== t.resolutions) {
var a = t.resolutions;
i = a[o], r = void 0 !== a[n] ? a[n] : a[a.length - 1], e = Hn(a)
} else {
var l = Ze(t.projection, "EPSG:3857"), h = l.getExtent(),
u = (h ? Math.max(Ut(h), Nt(h)) : 360 * ye[ve.DEGREES] / l.getMetersPerUnit()) / Vn / Math.pow(2, ts),
c = u / Math.pow(2, 28 - ts);
void 0 !== (i = t.maxResolution) ? o = 0 : i = u / Math.pow(s, o), void 0 === (r = t.minResolution) && (r = void 0 !== t.maxZoom ? void 0 !== t.maxResolution ? i / Math.pow(s, n) : u / Math.pow(s, n) : c), n = o + Math.floor(Math.log(i / r) / Math.log(s)), r = i / Math.pow(s, n - o), e = Xn(s, i, n - o)
}
return {constraint: e, maxResolution: i, minResolution: r, minZoom: o, zoomFactor: s}
}
function os(t) {
if (void 0 === t.enableRotation || t.enableRotation) {
var e = t.constrainRotation;
return void 0 === e || !0 === e ? Jn() : !1 === e ? Zn : "number" == typeof e ? Kn(e) : Zn
}
return qn
}
function ns(t) {
return !(t.sourceCenter && t.targetCenter && !zr(t.sourceCenter, t.targetCenter)) && (t.sourceResolution === t.targetResolution && t.sourceRotation === t.targetRotation)
}
var ss = function (t) {
function e(e) {
t.call(this);
var i = p({}, e);
this.hints_ = [0, 0], this.animations_ = [], this.updateAnimationKey_, this.updateAnimations_ = this.updateAnimations_.bind(this), this.projection_ = Ze(i.projection, "EPSG:3857"), this.applyOptions_(i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.applyOptions_ = function (t) {
var e = {};
e[Qn.CENTER] = void 0 !== t.center ? t.center : null;
var i = rs(t);
this.maxResolution_ = i.maxResolution, this.minResolution_ = i.minResolution, this.zoomFactor_ = i.zoomFactor, this.resolutions_ = t.resolutions, this.minZoom_ = i.minZoom;
var r = is(t), o = i.constraint, n = os(t);
this.constraints_ = {
center: r,
resolution: o,
rotation: n
}, void 0 !== t.resolution ? e[Qn.RESOLUTION] = t.resolution : void 0 !== t.zoom && (e[Qn.RESOLUTION] = this.constrainResolution(this.maxResolution_, t.zoom - this.minZoom_), this.resolutions_ && (e[Qn.RESOLUTION] = te(Number(this.getResolution() || e[Qn.RESOLUTION]), this.minResolution_, this.maxResolution_))), e[Qn.ROTATION] = void 0 !== t.rotation ? t.rotation : 0, this.setProperties(e), this.options_ = t
}, e.prototype.getUpdatedOptions_ = function (t) {
var e = p({}, this.options_);
return void 0 !== e.resolution ? e.resolution = this.getResolution() : e.zoom = this.getZoom(), e.center = this.getCenter(), e.rotation = this.getRotation(), p({}, e, t)
}, e.prototype.animate = function (t) {
var e, i = arguments, r = arguments.length;
if (r > 1 && "function" == typeof arguments[r - 1] && (e = arguments[r - 1], --r), !this.isDef()) {
var o = arguments[r - 1];
return o.center && this.setCenter(o.center), void 0 !== o.zoom && this.setZoom(o.zoom), void 0 !== o.rotation && this.setRotation(o.rotation), void (e && es(e, !0))
}
for (var n = Date.now(), s = this.getCenter().slice(), a = this.getResolution(), l = this.getRotation(), h = [], u = 0; u < r; ++u) {
var c = i[u], p = {
start: n,
complete: !1,
anchor: c.anchor,
duration: void 0 !== c.duration ? c.duration : 1e3,
easing: c.easing || Io
};
if (c.center && (p.sourceCenter = s, p.targetCenter = c.center, s = p.targetCenter), void 0 !== c.zoom ? (p.sourceResolution = a, p.targetResolution = this.constrainResolution(this.maxResolution_, c.zoom - this.minZoom_, 0), a = p.targetResolution) : c.resolution && (p.sourceResolution = a, p.targetResolution = c.resolution, a = p.targetResolution), void 0 !== c.rotation) {
p.sourceRotation = l;
var d = le(c.rotation - l + Math.PI, 2 * Math.PI) - Math.PI;
p.targetRotation = l + d, l = p.targetRotation
}
p.callback = e, ns(p) ? p.complete = !0 : n += p.duration, h.push(p)
}
this.animations_.push(h), this.setHint($n.ANIMATING, 1), this.updateAnimations_()
}, e.prototype.getAnimating = function () {
return this.hints_[$n.ANIMATING] > 0
}, e.prototype.getInteracting = function () {
return this.hints_[$n.INTERACTING] > 0
}, e.prototype.cancelAnimations = function () {
this.setHint($n.ANIMATING, -this.hints_[$n.ANIMATING]);
for (var t = 0, e = this.animations_.length; t < e; ++t) {
var i = this.animations_[t];
i[0].callback && es(i[0].callback, !1)
}
this.animations_.length = 0
}, e.prototype.updateAnimations_ = function () {
if (void 0 !== this.updateAnimationKey_ && (cancelAnimationFrame(this.updateAnimationKey_), this.updateAnimationKey_ = void 0), this.getAnimating()) {
for (var t = Date.now(), e = !1, i = this.animations_.length - 1; i >= 0; --i) {
for (var r = this.animations_[i], o = !0, n = 0, s = r.length; n < s; ++n) {
var a = r[n];
if (!a.complete) {
var l = t - a.start, h = a.duration > 0 ? l / a.duration : 1;
h >= 1 ? (a.complete = !0, h = 1) : o = !1;
var u = a.easing(h);
if (a.sourceCenter) {
var c = a.sourceCenter[0], p = a.sourceCenter[1],
d = c + u * (a.targetCenter[0] - c), f = p + u * (a.targetCenter[1] - p);
this.set(Qn.CENTER, [d, f])
}
if (a.sourceResolution && a.targetResolution) {
var g = 1 === u ? a.targetResolution : a.sourceResolution + u * (a.targetResolution - a.sourceResolution);
a.anchor && this.set(Qn.CENTER, this.calculateCenterZoom(g, a.anchor)), this.set(Qn.RESOLUTION, g)
}
if (void 0 !== a.sourceRotation && void 0 !== a.targetRotation) {
var m = 1 === u ? le(a.targetRotation + Math.PI, 2 * Math.PI) - Math.PI : a.sourceRotation + u * (a.targetRotation - a.sourceRotation);
a.anchor && this.set(Qn.CENTER, this.calculateCenterRotate(m, a.anchor)), this.set(Qn.ROTATION, m)
}
if (e = !0, !a.complete) break
}
}
if (o) {
this.animations_[i] = null, this.setHint($n.ANIMATING, -1);
var y = r[0].callback;
y && es(y, !0)
}
}
this.animations_ = this.animations_.filter(Boolean), e && void 0 === this.updateAnimationKey_ && (this.updateAnimationKey_ = requestAnimationFrame(this.updateAnimations_))
}
}, e.prototype.calculateCenterRotate = function (t, e) {
var i, r = this.getCenter();
return void 0 !== r && (Ur(i = [r[0] - e[0], r[1] - e[1]], t - this.getRotation()), Fr(i, e)), i
}, e.prototype.calculateCenterZoom = function (t, e) {
var i, r = this.getCenter(), o = this.getResolution();
void 0 !== r && void 0 !== o && (i = [e[0] - t * (e[0] - r[0]) / o, e[1] - t * (e[1] - r[1]) / o]);
return i
}, e.prototype.getSizeFromViewport_ = function () {
var t = [100, 100], e = '.ol-viewport[data-view="' + a(this) + '"]', i = document.querySelector(e);
if (i) {
var r = getComputedStyle(i);
t[0] = parseInt(r.width, 10), t[1] = parseInt(r.height, 10)
}
return t
}, e.prototype.constrainCenter = function (t) {
return this.constraints_.center(t)
}, e.prototype.constrainResolution = function (t, e, i) {
var r = e || 0, o = i || 0;
return this.constraints_.resolution(t, r, o)
}, e.prototype.constrainRotation = function (t, e) {
var i = e || 0;
return this.constraints_.rotation(t, i)
}, e.prototype.getCenter = function () {
return this.get(Qn.CENTER)
}, e.prototype.getConstraints = function () {
return this.constraints_
}, e.prototype.getHints = function (t) {
return void 0 !== t ? (t[0] = this.hints_[0], t[1] = this.hints_[1], t) : this.hints_.slice()
}, e.prototype.calculateExtent = function (t) {
var e = t || this.getSizeFromViewport_(), i = this.getCenter();
W(i, 1);
var r = this.getResolution();
W(void 0 !== r, 2);
var o = this.getRotation();
return W(void 0 !== o, 3), Ft(i, r, o, e)
}, e.prototype.getMaxResolution = function () {
return this.maxResolution_
}, e.prototype.getMinResolution = function () {
return this.minResolution_
}, e.prototype.getMaxZoom = function () {
return this.getZoomForResolution(this.minResolution_)
}, e.prototype.setMaxZoom = function (t) {
this.applyOptions_(this.getUpdatedOptions_({maxZoom: t}))
}, e.prototype.getMinZoom = function () {
return this.getZoomForResolution(this.maxResolution_)
}, e.prototype.setMinZoom = function (t) {
this.applyOptions_(this.getUpdatedOptions_({minZoom: t}))
}, e.prototype.getProjection = function () {
return this.projection_
}, e.prototype.getResolution = function () {
return this.get(Qn.RESOLUTION)
}, e.prototype.getResolutions = function () {
return this.resolutions_
}, e.prototype.getResolutionForExtent = function (t, e) {
var i = e || this.getSizeFromViewport_(), r = Ut(t) / i[0], o = Nt(t) / i[1];
return Math.max(r, o)
}, e.prototype.getResolutionForValueFunction = function (t) {
var e = t || 2, i = this.maxResolution_, r = this.minResolution_, o = Math.log(i / r) / Math.log(e);
return function (t) {
return i / Math.pow(e, t * o)
}
}, e.prototype.getRotation = function () {
return this.get(Qn.ROTATION)
}, e.prototype.getValueForResolutionFunction = function (t) {
var e = t || 2, i = this.maxResolution_, r = this.minResolution_, o = Math.log(i / r) / Math.log(e);
return function (t) {
return Math.log(i / t) / Math.log(e) / o
}
}, e.prototype.getState = function (t) {
var e = this.getCenter(), i = this.getProjection(), r = this.getResolution(), o = r / t,
n = this.getRotation();
return {
center: [Math.round(e[0] / o) * o, Math.round(e[1] / o) * o],
projection: void 0 !== i ? i : null,
resolution: r,
rotation: n,
zoom: this.getZoom()
}
}, e.prototype.getZoom = function () {
var t, e = this.getResolution();
return void 0 !== e && (t = this.getZoomForResolution(e)), t
}, e.prototype.getZoomForResolution = function (t) {
var e, i, r = this.minZoom_ || 0;
if (this.resolutions_) {
var o = J(this.resolutions_, t, 1);
r = o, e = this.resolutions_[o], i = o == this.resolutions_.length - 1 ? 2 : e / this.resolutions_[o + 1]
} else e = this.maxResolution_, i = this.zoomFactor_;
return r + Math.log(e / t) / Math.log(i)
}, e.prototype.getResolutionForZoom = function (t) {
return this.constrainResolution(this.maxResolution_, t - this.minZoom_, 0)
}, e.prototype.fit = function (t, e) {
var i, r = e || {}, o = r.size;
o || (o = this.getSizeFromViewport_()), W(Array.isArray(t) || "function" == typeof t.getSimplifiedGeometry, 24), Array.isArray(t) ? (W(!Vt(t), 25), i = mr(t)) : t.getType() === Zt.CIRCLE ? (i = mr(t = t.getExtent())).rotate(this.getRotation(), At(t)) : i = t;
var n, s = void 0 !== r.padding ? r.padding : [0, 0, 0, 0],
a = void 0 === r.constrainResolution || r.constrainResolution,
l = void 0 !== r.nearest && r.nearest;
n = void 0 !== r.minResolution ? r.minResolution : void 0 !== r.maxZoom ? this.constrainResolution(this.maxResolution_, r.maxZoom - this.minZoom_, 0) : 0;
for (var h = i.getFlatCoordinates(), u = this.getRotation(), c = Math.cos(-u), p = Math.sin(-u), d = 1 / 0, f = 1 / 0, g = -1 / 0, m = -1 / 0, y = i.getStride(), v = 0, _ = h.length; v < _; v += y) {
var x = h[v] * c - h[v + 1] * p, w = h[v] * p + h[v + 1] * c;
d = Math.min(d, x), f = Math.min(f, w), g = Math.max(g, x), m = Math.max(m, w)
}
var b = this.getResolutionForExtent([d, f, g, m], [o[0] - s[1] - s[3], o[1] - s[0] - s[2]]);
if (b = isNaN(b) ? n : Math.max(b, n), a) {
var C = this.constrainResolution(b, 0, 0);
!l && C < b && (C = this.constrainResolution(C, -1, 0)), b = C
}
p = -p;
var S = (d + g) / 2, E = (f + m) / 2,
T = [(S += (s[1] - s[3]) / 2 * b) * c - (E += (s[0] - s[2]) / 2 * b) * p, E * c + S * p],
R = r.callback ? r.callback : I;
void 0 !== r.duration ? this.animate({
resolution: b,
center: T,
duration: r.duration,
easing: r.easing
}, R) : (this.setResolution(b), this.setCenter(T), es(R, !0))
}, e.prototype.centerOn = function (t, e, i) {
var r = this.getRotation(), o = Math.cos(-r), n = Math.sin(-r), s = t[0] * o - t[1] * n,
a = t[1] * o + t[0] * n, l = this.getResolution(),
h = (s += (e[0] / 2 - i[0]) * l) * o - (a += (i[1] - e[1] / 2) * l) * (n = -n), u = a * o + s * n;
this.setCenter([h, u])
}, e.prototype.isDef = function () {
return !!this.getCenter() && void 0 !== this.getResolution()
}, e.prototype.rotate = function (t, e) {
if (void 0 !== e) {
var i = this.calculateCenterRotate(t, e);
this.setCenter(i)
}
this.setRotation(t)
}, e.prototype.setCenter = function (t) {
this.set(Qn.CENTER, t), this.getAnimating() && this.cancelAnimations()
}, e.prototype.setHint = function (t, e) {
return this.hints_[t] += e, this.changed(), this.hints_[t]
}, e.prototype.setResolution = function (t) {
this.set(Qn.RESOLUTION, t), this.getAnimating() && this.cancelAnimations()
}, e.prototype.setRotation = function (t) {
this.set(Qn.ROTATION, t), this.getAnimating() && this.cancelAnimations()
}, e.prototype.setZoom = function (t) {
this.setResolution(this.getResolutionForZoom(t))
}, e
}(U), as = {
OPACITY: "opacity",
VISIBLE: "visible",
EXTENT: "extent",
Z_INDEX: "zIndex",
MAX_RESOLUTION: "maxResolution",
MIN_RESOLUTION: "minResolution",
SOURCE: "source"
}, ls = function (t) {
function e(e) {
t.call(this);
var i = p({}, e);
i[as.OPACITY] = void 0 !== e.opacity ? e.opacity : 1, i[as.VISIBLE] = void 0 === e.visible || e.visible, i[as.Z_INDEX] = e.zIndex, i[as.MAX_RESOLUTION] = void 0 !== e.maxResolution ? e.maxResolution : 1 / 0, i[as.MIN_RESOLUTION] = void 0 !== e.minResolution ? e.minResolution : 0, this.setProperties(i), this.state_ = null, this.type
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return this.type
}, e.prototype.getLayerState = function () {
var t = this.state_ || {layer: this, managed: !0};
return t.opacity = te(this.getOpacity(), 0, 1), t.sourceState = this.getSourceState(), t.visible = this.getVisible(), t.extent = this.getExtent(), t.zIndex = this.getZIndex() || 0, t.maxResolution = this.getMaxResolution(), t.minResolution = Math.max(this.getMinResolution(), 0), this.state_ = t, t
}, e.prototype.getLayersArray = function (t) {
return n()
}, e.prototype.getLayerStatesArray = function (t) {
return n()
}, e.prototype.getExtent = function () {
return this.get(as.EXTENT)
}, e.prototype.getMaxResolution = function () {
return this.get(as.MAX_RESOLUTION)
}, e.prototype.getMinResolution = function () {
return this.get(as.MIN_RESOLUTION)
}, e.prototype.getOpacity = function () {
return this.get(as.OPACITY)
}, e.prototype.getSourceState = function () {
return n()
}, e.prototype.getVisible = function () {
return this.get(as.VISIBLE)
}, e.prototype.getZIndex = function () {
return this.get(as.Z_INDEX)
}, e.prototype.setExtent = function (t) {
this.set(as.EXTENT, t)
}, e.prototype.setMaxResolution = function (t) {
this.set(as.MAX_RESOLUTION, t)
}, e.prototype.setMinResolution = function (t) {
this.set(as.MIN_RESOLUTION, t)
}, e.prototype.setOpacity = function (t) {
this.set(as.OPACITY, t)
}, e.prototype.setVisible = function (t) {
this.set(as.VISIBLE, t)
}, e.prototype.setZIndex = function (t) {
this.set(as.Z_INDEX, t)
}, e
}(U), hs = {UNDEFINED: "undefined", LOADING: "loading", READY: "ready", ERROR: "error"},
us = {LAYERS: "layers"}, cs = function (t) {
function e(e) {
var i = e || {}, r = p({}, i);
delete r.layers;
var o = i.layers;
t.call(this, r), this.layersListenerKeys_ = [], this.listenerKeys_ = {}, w(this, z(us.LAYERS), this.handleLayersChanged_, this), o ? Array.isArray(o) ? o = new Y(o.slice(), {unique: !0}) : W("function" == typeof o.getArray, 43) : o = new Y(void 0, {unique: !0}), this.setLayers(o)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleLayerChange_ = function () {
this.changed()
}, e.prototype.handleLayersChanged_ = function () {
this.layersListenerKeys_.forEach(S), this.layersListenerKeys_.length = 0;
var t = this.getLayers();
for (var e in this.layersListenerKeys_.push(w(t, u.ADD, this.handleLayersAdd_, this), w(t, u.REMOVE, this.handleLayersRemove_, this)), this.listenerKeys_) this.listenerKeys_[e].forEach(S);
d(this.listenerKeys_);
for (var i = t.getArray(), r = 0, o = i.length; r < o; r++) {
var n = i[r];
this.listenerKeys_[a(n)] = [w(n, c.PROPERTYCHANGE, this.handleLayerChange_, this), w(n, F.CHANGE, this.handleLayerChange_, this)]
}
this.changed()
}, e.prototype.handleLayersAdd_ = function (t) {
var e = t.element;
this.listenerKeys_[a(e)] = [w(e, c.PROPERTYCHANGE, this.handleLayerChange_, this), w(e, F.CHANGE, this.handleLayerChange_, this)], this.changed()
}, e.prototype.handleLayersRemove_ = function (t) {
var e = a(t.element);
this.listenerKeys_[e].forEach(S), delete this.listenerKeys_[e], this.changed()
}, e.prototype.getLayers = function () {
return this.get(us.LAYERS)
}, e.prototype.setLayers = function (t) {
this.set(us.LAYERS, t)
}, e.prototype.getLayersArray = function (t) {
var e = void 0 !== t ? t : [];
return this.getLayers().forEach(function (t) {
t.getLayersArray(e)
}), e
}, e.prototype.getLayerStatesArray = function (t) {
var e = void 0 !== t ? t : [], i = e.length;
this.getLayers().forEach(function (t) {
t.getLayerStatesArray(e)
});
for (var r = this.getLayerState(), o = i, n = e.length; o < n; o++) {
var s = e[o];
s.opacity *= r.opacity, s.visible = s.visible && r.visible, s.maxResolution = Math.min(s.maxResolution, r.maxResolution), s.minResolution = Math.max(s.minResolution, r.minResolution), void 0 !== r.extent && (void 0 !== s.extent ? s.extent = Dt(s.extent, r.extent) : s.extent = r.extent)
}
return e
}, e.prototype.getSourceState = function () {
return hs.READY
}, e
}(ls);
function ps(t, e, i) {
return void 0 === i && (i = [0, 0]), i[0] = t[0] + 2 * e, i[1] = t[1] + 2 * e, i
}
function ds(t) {
return t[0] > 0 && t[1] > 0
}
function fs(t, e, i) {
return void 0 === i && (i = [0, 0]), i[0] = t[0] * e + .5 | 0, i[1] = t[1] * e + .5 | 0, i
}
function gs(t, e) {
return Array.isArray(t) ? t : (void 0 === e ? e = [t, t] : e[0] = e[1] = t, e)
}
var ms = function (t) {
function e(e) {
t.call(this);
var i = function (t) {
var e = null;
void 0 !== t.keyboardEventTarget && (e = "string" == typeof t.keyboardEventTarget ? document.getElementById(t.keyboardEventTarget) : t.keyboardEventTarget);
var i, r, o, n = {},
s = t.layers && "function" == typeof t.layers.getLayers ? t.layers : new cs({layers: t.layers});
n[Gn.LAYERGROUP] = s, n[Gn.TARGET] = t.target, n[Gn.VIEW] = void 0 !== t.view ? t.view : new ss, void 0 !== t.controls && (Array.isArray(t.controls) ? i = new Y(t.controls.slice()) : (W("function" == typeof t.controls.getArray, 47), i = t.controls));
void 0 !== t.interactions && (Array.isArray(t.interactions) ? r = new Y(t.interactions.slice()) : (W("function" == typeof t.interactions.getArray, 48), r = t.interactions));
void 0 !== t.overlays ? Array.isArray(t.overlays) ? o = new Y(t.overlays.slice()) : (W("function" == typeof t.overlays.getArray, 49), o = t.overlays) : o = new Y;
return {controls: i, interactions: r, keyboardEventTarget: e, overlays: o, values: n}
}(e);
this.maxTilesLoading_ = void 0 !== e.maxTilesLoading ? e.maxTilesLoading : 16, this.loadTilesWhileAnimating_ = void 0 !== e.loadTilesWhileAnimating && e.loadTilesWhileAnimating, this.loadTilesWhileInteracting_ = void 0 !== e.loadTilesWhileInteracting && e.loadTilesWhileInteracting, this.pixelRatio_ = void 0 !== e.pixelRatio ? e.pixelRatio : Sr, this.animationDelayKey_, this.animationDelay_ = function () {
this.animationDelayKey_ = void 0, this.renderFrame_.call(this, Date.now())
}.bind(this), this.coordinateToPixelTransform_ = [1, 0, 0, 1, 0, 0], this.pixelToCoordinateTransform_ = [1, 0, 0, 1, 0, 0], this.frameIndex_ = 0, this.frameState_ = null, this.previousExtent_ = null, this.viewPropertyListenerKey_ = null, this.viewChangeListenerKey_ = null, this.layerGroupPropertyListenerKeys_ = null, this.viewport_ = document.createElement("div"), this.viewport_.className = "ol-viewport" + (Rr ? " ol-touch" : ""), this.viewport_.style.position = "relative", this.viewport_.style.overflow = "hidden", this.viewport_.style.width = "100%", this.viewport_.style.height = "100%", this.viewport_.style.msTouchAction = "none", this.viewport_.style.touchAction = "none", this.overlayContainer_ = document.createElement("div"), this.overlayContainer_.className = "ol-overlaycontainer", this.viewport_.appendChild(this.overlayContainer_), this.overlayContainerStopEvent_ = document.createElement("div"), this.overlayContainerStopEvent_.className = "ol-overlaycontainer-stopevent";
for (var r = [F.CLICK, F.DBLCLICK, F.MOUSEDOWN, F.TOUCHSTART, F.MSPOINTERDOWN, Ho.POINTERDOWN, F.MOUSEWHEEL, F.WHEEL], o = 0, n = r.length; o < n; ++o) w(this.overlayContainerStopEvent_, r[o], M);
for (var s in this.viewport_.appendChild(this.overlayContainerStopEvent_), this.mapBrowserEventHandler_ = new Nn(this, e.moveTolerance), Ho) w(this.mapBrowserEventHandler_, Ho[s], this.handleMapBrowserEvent, this);
this.keyboardEventTarget_ = i.keyboardEventTarget, this.keyHandlerKeys_ = null, w(this.viewport_, F.CONTEXTMENU, this.handleBrowserEvent, this), w(this.viewport_, F.WHEEL, this.handleBrowserEvent, this), w(this.viewport_, F.MOUSEWHEEL, this.handleBrowserEvent, this), this.controls = i.controls || new Y, this.interactions = i.interactions || new Y, this.overlays_ = i.overlays, this.overlayIdIndex_ = {}, this.renderer_ = this.createRenderer(), this.handleResize_, this.focus_ = null, this.postRenderFunctions_ = [], this.tileQueue_ = new Un(this.getTilePriority.bind(this), this.handleTileChange_.bind(this)), this.skippedFeatureUids_ = {}, w(this, z(Gn.LAYERGROUP), this.handleLayerGroupChanged_, this), w(this, z(Gn.VIEW), this.handleViewChanged_, this), w(this, z(Gn.SIZE), this.handleSizeChanged_, this), w(this, z(Gn.TARGET), this.handleTargetChanged_, this), this.setProperties(i.values), this.controls.forEach(function (t) {
t.setMap(this)
}.bind(this)), w(this.controls, u.ADD, function (t) {
t.element.setMap(this)
}, this), w(this.controls, u.REMOVE, function (t) {
t.element.setMap(null)
}, this), this.interactions.forEach(function (t) {
t.setMap(this)
}.bind(this)), w(this.interactions, u.ADD, function (t) {
t.element.setMap(this)
}, this), w(this.interactions, u.REMOVE, function (t) {
t.element.setMap(null)
}, this), this.overlays_.forEach(this.addOverlayInternal_.bind(this)), w(this.overlays_, u.ADD, function (t) {
this.addOverlayInternal_(t.element)
}, this), w(this.overlays_, u.REMOVE, function (t) {
var e = t.element.getId();
void 0 !== e && delete this.overlayIdIndex_[e.toString()], t.element.setMap(null)
}, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createRenderer = function () {
throw new Error("Use a map type that has a createRenderer method")
}, e.prototype.addControl = function (t) {
this.getControls().push(t)
}, e.prototype.addInteraction = function (t) {
this.getInteractions().push(t)
}, e.prototype.addLayer = function (t) {
this.getLayerGroup().getLayers().push(t)
}, e.prototype.addOverlay = function (t) {
this.getOverlays().push(t)
}, e.prototype.addOverlayInternal_ = function (t) {
var e = t.getId();
void 0 !== e && (this.overlayIdIndex_[e.toString()] = t), t.setMap(this)
}, e.prototype.disposeInternal = function () {
this.mapBrowserEventHandler_.dispose(), C(this.viewport_, F.CONTEXTMENU, this.handleBrowserEvent, this), C(this.viewport_, F.WHEEL, this.handleBrowserEvent, this), C(this.viewport_, F.MOUSEWHEEL, this.handleBrowserEvent, this), void 0 !== this.handleResize_ && (removeEventListener(F.RESIZE, this.handleResize_, !1), this.handleResize_ = void 0), this.animationDelayKey_ && (cancelAnimationFrame(this.animationDelayKey_), this.animationDelayKey_ = void 0), this.setTarget(null), t.prototype.disposeInternal.call(this)
}, e.prototype.forEachFeatureAtPixel = function (t, e, i) {
if (this.frameState_) {
var r = this.getCoordinateFromPixel(t),
o = void 0 !== (i = void 0 !== i ? i : {}).hitTolerance ? i.hitTolerance * this.frameState_.pixelRatio : 0,
n = void 0 !== i.layerFilter ? i.layerFilter : P;
return this.renderer_.forEachFeatureAtCoordinate(r, this.frameState_, o, e, null, n, null)
}
}, e.prototype.getFeaturesAtPixel = function (t, e) {
var i = null;
return this.forEachFeatureAtPixel(t, function (t) {
i || (i = []), i.push(t)
}, e), i
}, e.prototype.forEachLayerAtPixel = function (t, e, i) {
if (this.frameState_) {
var r = i || {}, o = void 0 !== r.hitTolerance ? i.hitTolerance * this.frameState_.pixelRatio : 0,
n = r.layerFilter || P;
return this.renderer_.forEachLayerAtPixel(t, this.frameState_, o, e, null, n, null)
}
}, e.prototype.hasFeatureAtPixel = function (t, e) {
if (!this.frameState_) return !1;
var i = this.getCoordinateFromPixel(t),
r = void 0 !== (e = void 0 !== e ? e : {}).layerFilter ? e.layerFilter : P,
o = void 0 !== e.hitTolerance ? e.hitTolerance * this.frameState_.pixelRatio : 0;
return this.renderer_.hasFeatureAtCoordinate(i, this.frameState_, o, r, null)
}, e.prototype.getEventCoordinate = function (t) {
return this.getCoordinateFromPixel(this.getEventPixel(t))
}, e.prototype.getEventPixel = function (t) {
var e = this.viewport_.getBoundingClientRect(), i = "changedTouches" in t ? t.changedTouches[0] : t;
return [i.clientX - e.left, i.clientY - e.top]
}, e.prototype.getTarget = function () {
return this.get(Gn.TARGET)
}, e.prototype.getTargetElement = function () {
var t = this.getTarget();
return void 0 !== t ? "string" == typeof t ? document.getElementById(t) : t : null
}, e.prototype.getCoordinateFromPixel = function (t) {
var e = this.frameState_;
return e ? ci(e.pixelToCoordinateTransform, t.slice()) : null
}, e.prototype.getControls = function () {
return this.controls
}, e.prototype.getOverlays = function () {
return this.overlays_
}, e.prototype.getOverlayById = function (t) {
var e = this.overlayIdIndex_[t.toString()];
return void 0 !== e ? e : null
}, e.prototype.getInteractions = function () {
return this.interactions
}, e.prototype.getLayerGroup = function () {
return this.get(Gn.LAYERGROUP)
}, e.prototype.getLayers = function () {
return this.getLayerGroup().getLayers()
}, e.prototype.getPixelFromCoordinate = function (t) {
var e = this.frameState_;
return e ? ci(e.coordinateToPixelTransform, t.slice(0, 2)) : null
}, e.prototype.getRenderer = function () {
return this.renderer_
}, e.prototype.getSize = function () {
return this.get(Gn.SIZE)
}, e.prototype.getView = function () {
return this.get(Gn.VIEW)
}, e.prototype.getViewport = function () {
return this.viewport_
}, e.prototype.getOverlayContainer = function () {
return this.overlayContainer_
}, e.prototype.getOverlayContainerStopEvent = function () {
return this.overlayContainerStopEvent_
}, e.prototype.getTilePriority = function (t, e, i, r) {
var o = this.frameState_;
if (!(o && e in o.wantedTiles)) return 1 / 0;
if (!o.wantedTiles[e][t.getKey()]) return 1 / 0;
var n = i[0] - o.focus[0], s = i[1] - o.focus[1];
return 65536 * Math.log(r) + Math.sqrt(n * n + s * s) / r
}, e.prototype.handleBrowserEvent = function (t, e) {
var i = e || t.type, r = new Wo(i, this, t);
this.handleMapBrowserEvent(r)
}, e.prototype.handleMapBrowserEvent = function (t) {
if (this.frameState_) {
this.focus_ = t.coordinate, t.frameState = this.frameState_;
var e = this.getInteractions().getArray();
if (!1 !== this.dispatchEvent(t)) for (var i = e.length - 1; i >= 0; i--) {
var r = e[i];
if (r.getActive()) if (!r.handleEvent(t)) break
}
}
}, e.prototype.handlePostRender = function () {
var t = this.frameState_, e = this.tileQueue_;
if (!e.isEmpty()) {
var i = this.maxTilesLoading_, r = i;
if (t) {
var o = t.viewHints;
o[$n.ANIMATING] && (i = this.loadTilesWhileAnimating_ ? 8 : 0, r = 2), o[$n.INTERACTING] && (i = this.loadTilesWhileInteracting_ ? 8 : 0, r = 2)
}
e.getTilesLoading() < i && (e.reprioritize(), e.loadMoreTiles(i, r))
}
!t || !this.hasListener(eo.RENDERCOMPLETE) || t.animate || this.tileQueue_.getTilesLoading() || function t(e) {
for (var i = 0, r = e.length; i < r; ++i) {
var o = e[i];
if ("function" == typeof o.getLayers) return t(o.getLayers().getArray());
var n = o.getSource();
if (n && n.loading) return !0
}
return !1
}(this.getLayers().getArray()) || this.renderer_.dispatchRenderEvent(eo.RENDERCOMPLETE, t);
for (var n = this.postRenderFunctions_, s = 0, a = n.length; s < a; ++s) n[s](this, t);
n.length = 0
}, e.prototype.handleSizeChanged_ = function () {
this.render()
}, e.prototype.handleTargetChanged_ = function () {
var t;
if (this.getTarget() && (t = this.getTargetElement()), this.keyHandlerKeys_) {
for (var e = 0, i = this.keyHandlerKeys_.length; e < i; ++e) S(this.keyHandlerKeys_[e]);
this.keyHandlerKeys_ = null
}
if (t) {
t.appendChild(this.viewport_);
var r = this.keyboardEventTarget_ ? this.keyboardEventTarget_ : t;
this.keyHandlerKeys_ = [w(r, F.KEYDOWN, this.handleBrowserEvent, this), w(r, F.KEYPRESS, this.handleBrowserEvent, this)], this.handleResize_ || (this.handleResize_ = this.updateSize.bind(this), addEventListener(F.RESIZE, this.handleResize_, !1))
} else this.renderer_.removeLayerRenderers(), Do(this.viewport_), void 0 !== this.handleResize_ && (removeEventListener(F.RESIZE, this.handleResize_, !1), this.handleResize_ = void 0);
this.updateSize()
}, e.prototype.handleTileChange_ = function () {
this.render()
}, e.prototype.handleViewPropertyChanged_ = function () {
this.render()
}, e.prototype.handleViewChanged_ = function () {
this.viewPropertyListenerKey_ && (S(this.viewPropertyListenerKey_), this.viewPropertyListenerKey_ = null), this.viewChangeListenerKey_ && (S(this.viewChangeListenerKey_), this.viewChangeListenerKey_ = null);
var t = this.getView();
t && (this.viewport_.setAttribute("data-view", a(t)), this.viewPropertyListenerKey_ = w(t, c.PROPERTYCHANGE, this.handleViewPropertyChanged_, this), this.viewChangeListenerKey_ = w(t, F.CHANGE, this.handleViewPropertyChanged_, this)), this.render()
}, e.prototype.handleLayerGroupChanged_ = function () {
this.layerGroupPropertyListenerKeys_ && (this.layerGroupPropertyListenerKeys_.forEach(S), this.layerGroupPropertyListenerKeys_ = null);
var t = this.getLayerGroup();
t && (this.layerGroupPropertyListenerKeys_ = [w(t, c.PROPERTYCHANGE, this.render, this), w(t, F.CHANGE, this.render, this)]), this.render()
}, e.prototype.isRendered = function () {
return !!this.frameState_
}, e.prototype.renderSync = function () {
this.animationDelayKey_ && cancelAnimationFrame(this.animationDelayKey_), this.animationDelay_()
}, e.prototype.render = function () {
void 0 === this.animationDelayKey_ && (this.animationDelayKey_ = requestAnimationFrame(this.animationDelay_))
}, e.prototype.removeControl = function (t) {
return this.getControls().remove(t)
}, e.prototype.removeInteraction = function (t) {
return this.getInteractions().remove(t)
}, e.prototype.removeLayer = function (t) {
return this.getLayerGroup().getLayers().remove(t)
}, e.prototype.removeOverlay = function (t) {
return this.getOverlays().remove(t)
}, e.prototype.renderFrame_ = function (t) {
var e, i = this.getSize(), r = this.getView(), o = [1 / 0, 1 / 0, -1 / 0, -1 / 0], n = this.frameState_,
s = null;
if (void 0 !== i && ds(i) && r && r.isDef()) {
for (var l = r.getHints(this.frameState_ ? this.frameState_.viewHints : void 0), h = this.getLayerGroup().getLayerStatesArray(), u = {}, c = 0, p = h.length; c < p; ++c) u[a(h[c].layer)] = h[c];
e = r.getState(this.pixelRatio_), s = {
animate: !1,
coordinateToPixelTransform: this.coordinateToPixelTransform_,
extent: o,
focus: this.focus_ ? this.focus_ : e.center,
index: this.frameIndex_++,
layerStates: u,
layerStatesArray: h,
pixelRatio: this.pixelRatio_,
pixelToCoordinateTransform: this.pixelToCoordinateTransform_,
postRenderFunctions: [],
size: i,
skippedFeatureUids: this.skippedFeatureUids_,
tileQueue: this.tileQueue_,
time: t,
usedTiles: {},
viewState: e,
viewHints: l,
wantedTiles: {}
}
}
if (s && (s.extent = Ft(e.center, e.resolution, e.rotation, s.size, o)), this.frameState_ = s, this.renderer_.renderFrame(s), s) {
if (s.animate && this.render(), Array.prototype.push.apply(this.postRenderFunctions_, s.postRenderFunctions), n) (!this.previousExtent_ || !Vt(this.previousExtent_) && !bt(s.extent, this.previousExtent_)) && (this.dispatchEvent(new Yo(Dn.MOVESTART, this, n)), this.previousExtent_ = vt(this.previousExtent_));
this.previousExtent_ && !s.viewHints[$n.ANIMATING] && !s.viewHints[$n.INTERACTING] && !bt(s.extent, this.previousExtent_) && (this.dispatchEvent(new Yo(Dn.MOVEEND, this, s)), ut(s.extent, this.previousExtent_))
}
this.dispatchEvent(new Yo(Dn.POSTRENDER, this, s)), setTimeout(this.handlePostRender.bind(this), 0)
}, e.prototype.setLayerGroup = function (t) {
this.set(Gn.LAYERGROUP, t)
}, e.prototype.setSize = function (t) {
this.set(Gn.SIZE, t)
}, e.prototype.setTarget = function (t) {
this.set(Gn.TARGET, t)
}, e.prototype.setView = function (t) {
this.set(Gn.VIEW, t)
}, e.prototype.skipFeature = function (t) {
this.skippedFeatureUids_[a(t)] = !0, this.render()
}, e.prototype.updateSize = function () {
var t = this.getTargetElement();
if (t) {
var e = getComputedStyle(t);
this.setSize([t.offsetWidth - parseFloat(e.borderLeftWidth) - parseFloat(e.paddingLeft) - parseFloat(e.paddingRight) - parseFloat(e.borderRightWidth), t.offsetHeight - parseFloat(e.borderTopWidth) - parseFloat(e.paddingTop) - parseFloat(e.paddingBottom) - parseFloat(e.borderBottomWidth)])
} else this.setSize(void 0)
}, e.prototype.unskipFeature = function (t) {
delete this.skippedFeatureUids_[a(t)], this.render()
}, e
}(U);
var ys = function (t) {
function e(e) {
t.call(this), this.element = e.element ? e.element : null, this.target_ = null, this.map_ = null, this.listenerKeys = [], this.render = e.render ? e.render : I, e.target && this.setTarget(e.target)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
Do(this.element), t.prototype.disposeInternal.call(this)
}, e.prototype.getMap = function () {
return this.map_
}, e.prototype.setMap = function (t) {
this.map_ && Do(this.element);
for (var e = 0, i = this.listenerKeys.length; e < i; ++e) S(this.listenerKeys[e]);
(this.listenerKeys.length = 0, this.map_ = t, this.map_) && ((this.target_ ? this.target_ : t.getOverlayContainerStopEvent()).appendChild(this.element), this.render !== I && this.listenerKeys.push(w(t, Dn.POSTRENDER, this.render, this)), t.render())
}, e.prototype.setTarget = function (t) {
this.target_ = "string" == typeof t ? document.getElementById(t) : t
}, e
}(U), vs = "ol-hidden", _s = "ol-selectable", xs = "ol-unselectable", ws = "ol-unsupported", bs = "ol-control",
Cs = "ol-collapsed", Ss = function () {
var t, e = {};
return function (i) {
if (t || (t = document.createElement("div").style), !(i in e)) {
t.font = i;
var r = t.fontFamily;
if (t.font = "", !r) return null;
e[i] = r.split(/,\s?/)
}
return e[i]
}
}();
function Es(t, e) {
return t.visible && e >= t.minResolution && e < t.maxResolution
}
var Ts = function (t) {
function e(e) {
var i = p({}, e);
delete i.source, t.call(this, i), this.mapPrecomposeKey_ = null, this.mapRenderKey_ = null, this.sourceChangeKey_ = null, e.map && this.setMap(e.map), w(this, z(as.SOURCE), this.handleSourcePropertyChange_, this);
var r = e.source ? e.source : null;
this.setSource(r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getLayersArray = function (t) {
var e = t || [];
return e.push(this), e
}, e.prototype.getLayerStatesArray = function (t) {
var e = t || [];
return e.push(this.getLayerState()), e
}, e.prototype.getSource = function () {
return this.get(as.SOURCE) || null
}, e.prototype.getSourceState = function () {
var t = this.getSource();
return t ? t.getState() : hs.UNDEFINED
}, e.prototype.handleSourceChange_ = function () {
this.changed()
}, e.prototype.handleSourcePropertyChange_ = function () {
this.sourceChangeKey_ && (S(this.sourceChangeKey_), this.sourceChangeKey_ = null);
var t = this.getSource();
t && (this.sourceChangeKey_ = w(t, F.CHANGE, this.handleSourceChange_, this)), this.changed()
}, e.prototype.setMap = function (t) {
this.mapPrecomposeKey_ && (S(this.mapPrecomposeKey_), this.mapPrecomposeKey_ = null), t || this.changed(), this.mapRenderKey_ && (S(this.mapRenderKey_), this.mapRenderKey_ = null), t && (this.mapPrecomposeKey_ = w(t, eo.PRECOMPOSE, function (t) {
var e = t, i = this.getLayerState();
i.managed = !1, void 0 === this.getZIndex() && (i.zIndex = 1 / 0), e.frameState.layerStatesArray.push(i), e.frameState.layerStates[a(this)] = i
}, this), this.mapRenderKey_ = w(this, F.CHANGE, t.render, t), this.changed())
}, e.prototype.setSource = function (t) {
this.set(as.SOURCE, t)
}, e
}(ls);
function Rs(t) {
this.updateElement_(t.frameState)
}
var Ps = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
element: document.createElement("div"),
render: i.render || Rs,
target: i.target
}), this.ulElement_ = document.createElement("ul"), this.collapsed_ = void 0 === i.collapsed || i.collapsed, this.overrideCollapsible_ = void 0 !== i.collapsible, this.collapsible_ = void 0 === i.collapsible || i.collapsible, this.collapsible_ || (this.collapsed_ = !1);
var r = void 0 !== i.className ? i.className : "ol-attribution",
o = void 0 !== i.tipLabel ? i.tipLabel : "Attributions",
n = void 0 !== i.collapseLabel ? i.collapseLabel : "»";
"string" == typeof n ? (this.collapseLabel_ = document.createElement("span"), this.collapseLabel_.textContent = n) : this.collapseLabel_ = n;
var s = void 0 !== i.label ? i.label : "i";
"string" == typeof s ? (this.label_ = document.createElement("span"), this.label_.textContent = s) : this.label_ = s;
var a = this.collapsible_ && !this.collapsed_ ? this.collapseLabel_ : this.label_,
l = document.createElement("button");
l.setAttribute("type", "button"), l.title = o, l.appendChild(a), w(l, F.CLICK, this.handleClick_, this);
var h = r + " " + xs + " " + bs + (this.collapsed_ && this.collapsible_ ? " " + Cs : "") + (this.collapsible_ ? "" : " ol-uncollapsible"),
u = this.element;
u.className = h, u.appendChild(this.ulElement_), u.appendChild(l), this.renderedAttributions_ = [], this.renderedVisible_ = !0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.collectSourceAttributions_ = function (t) {
for (var e = {}, i = [], r = t.layerStatesArray, o = t.viewState.resolution, n = 0, s = r.length; n < s; ++n) {
var a = r[n];
if (Es(a, o)) {
var l = a.layer.getSource();
if (l) {
var h = l.getAttributions();
if (h) {
var u = h(t);
if (u) if (this.overrideCollapsible_ || !1 !== l.getAttributionsCollapsible() || this.setCollapsible(!1), Array.isArray(u)) for (var c = 0, p = u.length; c < p; ++c) u[c] in e || (i.push(u[c]), e[u[c]] = !0); else u in e || (i.push(u), e[u] = !0)
}
}
}
}
return i
}, e.prototype.updateElement_ = function (t) {
if (t) {
var e = this.collectSourceAttributions_(t), i = e.length > 0;
if (this.renderedVisible_ != i && (this.element.style.display = i ? "" : "none", this.renderedVisible_ = i), !it(e, this.renderedAttributions_)) {
Go(this.ulElement_);
for (var r = 0, o = e.length; r < o; ++r) {
var n = document.createElement("li");
n.innerHTML = e[r], this.ulElement_.appendChild(n)
}
this.renderedAttributions_ = e
}
} else this.renderedVisible_ && (this.element.style.display = "none", this.renderedVisible_ = !1)
}, e.prototype.handleClick_ = function (t) {
t.preventDefault(), this.handleToggle_()
}, e.prototype.handleToggle_ = function () {
this.element.classList.toggle(Cs), this.collapsed_ ? No(this.collapseLabel_, this.label_) : No(this.label_, this.collapseLabel_), this.collapsed_ = !this.collapsed_
}, e.prototype.getCollapsible = function () {
return this.collapsible_
}, e.prototype.setCollapsible = function (t) {
this.collapsible_ !== t && (this.collapsible_ = t, this.element.classList.toggle("ol-uncollapsible"), !t && this.collapsed_ && this.handleToggle_())
}, e.prototype.setCollapsed = function (t) {
this.collapsible_ && this.collapsed_ !== t && this.handleToggle_()
}, e.prototype.getCollapsed = function () {
return this.collapsed_
}, e
}(ys);
function Ls(t) {
var e = t.frameState;
if (e) {
var i = e.viewState.rotation;
if (i != this.rotation_) {
var r = "rotate(" + i + "rad)";
if (this.autoHide_) {
var o = this.element.classList.contains(vs);
o || 0 !== i ? o && 0 !== i && this.element.classList.remove(vs) : this.element.classList.add(vs)
}
this.label_.style.msTransform = r, this.label_.style.webkitTransform = r, this.label_.style.transform = r
}
this.rotation_ = i
}
}
var Is = function (t) {
function e(e) {
var i = e || {};
t.call(this, {element: document.createElement("div"), render: i.render || Ls, target: i.target});
var r = void 0 !== i.className ? i.className : "ol-rotate", o = void 0 !== i.label ? i.label : "⇧";
this.label_ = null, "string" == typeof o ? (this.label_ = document.createElement("span"), this.label_.className = "ol-compass", this.label_.textContent = o) : (this.label_ = o, this.label_.classList.add("ol-compass"));
var n = i.tipLabel ? i.tipLabel : "Reset rotation", s = document.createElement("button");
s.className = r + "-reset", s.setAttribute("type", "button"), s.title = n, s.appendChild(this.label_), w(s, F.CLICK, this.handleClick_, this);
var a = r + " " + xs + " " + bs, l = this.element;
l.className = a, l.appendChild(s), this.callResetNorth_ = i.resetNorth ? i.resetNorth : void 0, this.duration_ = void 0 !== i.duration ? i.duration : 250, this.autoHide_ = void 0 === i.autoHide || i.autoHide, this.rotation_ = void 0, this.autoHide_ && this.element.classList.add(vs)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleClick_ = function (t) {
t.preventDefault(), void 0 !== this.callResetNorth_ ? this.callResetNorth_() : this.resetNorth_()
}, e.prototype.resetNorth_ = function () {
var t = this.getMap().getView();
t && void 0 !== t.getRotation() && (this.duration_ > 0 ? t.animate({
rotation: 0,
duration: this.duration_,
easing: Lo
}) : t.setRotation(0))
}, e
}(ys), Os = function (t) {
function e(e) {
var i = e || {};
t.call(this, {element: document.createElement("div"), target: i.target});
var r = void 0 !== i.className ? i.className : "ol-zoom", o = void 0 !== i.delta ? i.delta : 1,
n = void 0 !== i.zoomInLabel ? i.zoomInLabel : "+",
s = void 0 !== i.zoomOutLabel ? i.zoomOutLabel : "−",
a = void 0 !== i.zoomInTipLabel ? i.zoomInTipLabel : "Zoom in",
l = void 0 !== i.zoomOutTipLabel ? i.zoomOutTipLabel : "Zoom out",
h = document.createElement("button");
h.className = r + "-in", h.setAttribute("type", "button"), h.title = a, h.appendChild("string" == typeof n ? document.createTextNode(n) : n), w(h, F.CLICK, this.handleClick_.bind(this, o));
var u = document.createElement("button");
u.className = r + "-out", u.setAttribute("type", "button"), u.title = l, u.appendChild("string" == typeof s ? document.createTextNode(s) : s), w(u, F.CLICK, this.handleClick_.bind(this, -o));
var c = r + " " + xs + " " + bs, p = this.element;
p.className = c, p.appendChild(h), p.appendChild(u), this.duration_ = void 0 !== i.duration ? i.duration : 250
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleClick_ = function (t, e) {
e.preventDefault(), this.zoomByDelta_(t)
}, e.prototype.zoomByDelta_ = function (t) {
var e = this.getMap().getView();
if (e) {
var i = e.getResolution();
if (i) {
var r = e.constrainResolution(i, t);
this.duration_ > 0 ? (e.getAnimating() && e.cancelAnimations(), e.animate({
resolution: r,
duration: this.duration_,
easing: Lo
})) : e.setResolution(r)
}
}
}, e
}(ys);
function Ms(t) {
var e = t || {}, i = new Y;
return (void 0 === e.zoom || e.zoom) && i.push(new Os(e.zoomOptions)), (void 0 === e.rotate || e.rotate) && i.push(new Is(e.rotateOptions)), (void 0 === e.attribution || e.attribution) && i.push(new Ps(e.attributionOptions)), i
}
var As = {ACTIVE: "active"};
function ks(t, e, i) {
var r = t.getCenter();
if (r) {
var o = t.constrainCenter([r[0] + e[0], r[1] + e[1]]);
i ? t.animate({duration: i, easing: Oo, center: o}) : t.setCenter(o)
}
}
function Fs(t, e, i, r) {
e = t.constrainRotation(e, 0), Ns(t, e, i, r)
}
function Ns(t, e, i, r) {
if (void 0 !== e) {
var o = t.getRotation(), n = t.getCenter();
void 0 !== o && n && r > 0 ? t.animate({
rotation: e,
anchor: i,
duration: r,
easing: Lo
}) : t.rotate(e, i)
}
}
function Ds(t, e, i, r, o) {
e = t.constrainResolution(e, 0, o), js(t, e, i, r)
}
function Gs(t, e, i, r) {
var o = t.getResolution(), n = t.constrainResolution(o, e, 0);
if (void 0 !== n) {
var s = t.getResolutions();
n = te(n, t.getMinResolution() || s[s.length - 1], t.getMaxResolution() || s[0])
}
if (i && void 0 !== n && n !== o) {
var a = t.getCenter(), l = t.calculateCenterZoom(n, i);
l = t.constrainCenter(l), i = [(n * a[0] - o * l[0]) / (n - o), (n * a[1] - o * l[1]) / (n - o)]
}
js(t, n, i, r)
}
function js(t, e, i, r) {
if (e) {
var o = t.getResolution(), n = t.getCenter();
if (void 0 !== o && n && e !== o && r) t.animate({
resolution: e,
anchor: i,
duration: r,
easing: Lo
}); else {
if (i) {
var s = t.calculateCenterZoom(e, i);
t.setCenter(s)
}
t.setResolution(e)
}
}
}
var zs = function (t) {
function e(e) {
t.call(this), e.handleEvent && (this.handleEvent = e.handleEvent), this.map_ = null, this.setActive(!0)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getActive = function () {
return this.get(As.ACTIVE)
}, e.prototype.getMap = function () {
return this.map_
}, e.prototype.handleEvent = function (t) {
return !0
}, e.prototype.setActive = function (t) {
this.set(As.ACTIVE, t)
}, e.prototype.setMap = function (t) {
this.map_ = t
}, e
}(U);
function Us(t) {
var e = !1;
if (t.type == Ho.DBLCLICK) {
var i = t.originalEvent, r = t.map, o = t.coordinate, n = i.shiftKey ? -this.delta_ : this.delta_;
Gs(r.getView(), n, o, this.duration_), t.preventDefault(), e = !0
}
return !e
}
var Bs = function (t) {
function e(e) {
t.call(this, {handleEvent: Us});
var i = e || {};
this.delta_ = i.delta ? i.delta : 1, this.duration_ = void 0 !== i.duration ? i.duration : 250
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(zs), Vs = function (t) {
var e = t.originalEvent;
return e.altKey && !(e.metaKey || e.ctrlKey) && !e.shiftKey
}, Ys = function (t) {
var e = t.originalEvent;
return e.altKey && !(e.metaKey || e.ctrlKey) && e.shiftKey
}, Ws = function (t) {
return t.target.getTargetElement() === document.activeElement
}, Hs = P, Xs = function (t) {
var e = t.originalEvent;
return 0 == e.button && !(br && Cr && e.ctrlKey)
}, qs = L, Zs = function (t) {
return "pointermove" == t.type
}, Ks = function (t) {
return t.type == Ho.SINGLECLICK
}, Js = function (t) {
var e = t.originalEvent;
return !e.altKey && !(e.metaKey || e.ctrlKey) && !e.shiftKey
}, $s = function (t) {
var e = t.originalEvent;
return !e.altKey && !(e.metaKey || e.ctrlKey) && e.shiftKey
}, Qs = function (t) {
var e = t.originalEvent.target.tagName;
return "INPUT" !== e && "SELECT" !== e && "TEXTAREA" !== e
}, ta = function (t) {
var e = t.pointerEvent;
return W(void 0 !== e, 56), "mouse" == e.pointerType
}, ea = function (t) {
var e = t.pointerEvent;
return W(void 0 !== e, 56), e.isPrimary && 0 === e.button
};
function ia(t) {
for (var e = t.length, i = 0, r = 0, o = 0; o < e; o++) i += t[o].clientX, r += t[o].clientY;
return [i / e, r / e]
}
var ra = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), i.handleDownEvent && (this.handleDownEvent = i.handleDownEvent), i.handleDragEvent && (this.handleDragEvent = i.handleDragEvent), i.handleMoveEvent && (this.handleMoveEvent = i.handleMoveEvent), i.handleUpEvent && (this.handleUpEvent = i.handleUpEvent), i.stopDown && (this.stopDown = i.stopDown), this.handlingDownUpSequence = !1, this.trackedPointers_ = {}, this.targetPointers = []
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDownEvent = function (t) {
return !1
}, e.prototype.handleDragEvent = function (t) {
}, e.prototype.handleEvent = function (t) {
if (!t.pointerEvent) return !0;
var e = !1;
if (this.updateTrackedPointers_(t), this.handlingDownUpSequence) {
if (t.type == Ho.POINTERDRAG) this.handleDragEvent(t); else if (t.type == Ho.POINTERUP) {
var i = this.handleUpEvent(t);
this.handlingDownUpSequence = i && this.targetPointers.length > 0
}
} else if (t.type == Ho.POINTERDOWN) {
var r = this.handleDownEvent(t);
r && t.preventDefault(), this.handlingDownUpSequence = r, e = this.stopDown(r)
} else t.type == Ho.POINTERMOVE && this.handleMoveEvent(t);
return !e
}, e.prototype.handleMoveEvent = function (t) {
}, e.prototype.handleUpEvent = function (t) {
return !1
}, e.prototype.stopDown = function (t) {
return t
}, e.prototype.updateTrackedPointers_ = function (t) {
if (function (t) {
var e = t.type;
return e === Ho.POINTERDOWN || e === Ho.POINTERDRAG || e === Ho.POINTERUP
}(t)) {
var e = t.pointerEvent, i = e.pointerId.toString();
t.type == Ho.POINTERUP ? delete this.trackedPointers_[i] : t.type == Ho.POINTERDOWN ? this.trackedPointers_[i] = e : i in this.trackedPointers_ && (this.trackedPointers_[i] = e), this.targetPointers = f(this.trackedPointers_)
}
}, e
}(zs), oa = function (t) {
function e(e) {
t.call(this, {stopDown: L});
var i = e || {};
this.kinetic_ = i.kinetic, this.lastCentroid = null, this.lastPointersCount_, this.panning_ = !1, this.condition_ = i.condition ? i.condition : Js, this.noKinetic_ = !1
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDragEvent = function (t) {
this.panning_ || (this.panning_ = !0, this.getMap().getView().setHint($n.INTERACTING, 1));
var e = this.targetPointers, i = ia(e);
if (e.length == this.lastPointersCount_) {
if (this.kinetic_ && this.kinetic_.update(i[0], i[1]), this.lastCentroid) {
var r = this.lastCentroid[0] - i[0], o = i[1] - this.lastCentroid[1], n = t.map.getView(),
s = [r, o];
Br(s, n.getResolution()), Ur(s, n.getRotation()), Fr(s, n.getCenter()), s = n.constrainCenter(s), n.setCenter(s)
}
} else this.kinetic_ && this.kinetic_.begin();
this.lastCentroid = i, this.lastPointersCount_ = e.length
}, e.prototype.handleUpEvent = function (t) {
var e = t.map, i = e.getView();
if (0 === this.targetPointers.length) {
if (!this.noKinetic_ && this.kinetic_ && this.kinetic_.end()) {
var r = this.kinetic_.getDistance(), o = this.kinetic_.getAngle(), n = i.getCenter(),
s = e.getPixelFromCoordinate(n),
a = e.getCoordinateFromPixel([s[0] - r * Math.cos(o), s[1] - r * Math.sin(o)]);
i.animate({center: i.constrainCenter(a), duration: 500, easing: Lo})
}
return this.panning_ && (this.panning_ = !1, i.setHint($n.INTERACTING, -1)), !1
}
return this.kinetic_ && this.kinetic_.begin(), this.lastCentroid = null, !0
}, e.prototype.handleDownEvent = function (t) {
if (this.targetPointers.length > 0 && this.condition_(t)) {
var e = t.map.getView();
return this.lastCentroid = null, e.getAnimating() && e.setCenter(t.frameState.viewState.center), this.kinetic_ && this.kinetic_.begin(), this.noKinetic_ = this.targetPointers.length > 1, !0
}
return !1
}, e
}(ra), na = function (t) {
function e(e) {
var i = e || {};
t.call(this, {stopDown: L}), this.condition_ = i.condition ? i.condition : Ys, this.lastAngle_ = void 0, this.duration_ = void 0 !== i.duration ? i.duration : 250
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDragEvent = function (t) {
if (ta(t)) {
var e = t.map, i = e.getView();
if (i.getConstraints().rotation !== qn) {
var r = e.getSize(), o = t.pixel, n = Math.atan2(r[1] / 2 - o[1], o[0] - r[0] / 2);
if (void 0 !== this.lastAngle_) {
var s = n - this.lastAngle_, a = i.getRotation();
Ns(i, a - s)
}
this.lastAngle_ = n
}
}
}, e.prototype.handleUpEvent = function (t) {
if (!ta(t)) return !0;
var e = t.map.getView();
e.setHint($n.INTERACTING, -1);
var i = e.getRotation();
return Fs(e, i, void 0, this.duration_), !1
}, e.prototype.handleDownEvent = function (t) {
return !!ta(t) && (!(!Xs(t) || !this.condition_(t)) && (t.map.getView().setHint($n.INTERACTING, 1), this.lastAngle_ = void 0, !0))
}, e
}(ra), sa = function (t) {
function e(e) {
t.call(this), this.geometry_ = null, this.element_ = document.createElement("div"), this.element_.style.position = "absolute", this.element_.className = "ol-box " + e, this.map_ = null, this.startPixel_ = null, this.endPixel_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.setMap(null)
}, e.prototype.render_ = function () {
var t = this.startPixel_, e = this.endPixel_, i = this.element_.style;
i.left = Math.min(t[0], e[0]) + "px", i.top = Math.min(t[1], e[1]) + "px", i.width = Math.abs(e[0] - t[0]) + "px", i.height = Math.abs(e[1] - t[1]) + "px"
}, e.prototype.setMap = function (t) {
if (this.map_) {
this.map_.getOverlayContainer().removeChild(this.element_);
var e = this.element_.style;
e.left = e.top = e.width = e.height = "inherit"
}
this.map_ = t, this.map_ && this.map_.getOverlayContainer().appendChild(this.element_)
}, e.prototype.setPixels = function (t, e) {
this.startPixel_ = t, this.endPixel_ = e, this.createOrUpdateGeometry(), this.render_()
}, e.prototype.createOrUpdateGeometry = function () {
var t = this.startPixel_, e = this.endPixel_,
i = [t, [t[0], e[1]], e, [e[0], t[1]]].map(this.map_.getCoordinateFromPixel, this.map_);
i[4] = i[0].slice(), this.geometry_ ? this.geometry_.setCoordinates([i]) : this.geometry_ = new fr([i])
}, e.prototype.getGeometry = function () {
return this.geometry_
}, e
}(R), aa = "boxstart", la = "boxdrag", ha = "boxend", ua = function (t) {
function e(e, i, r) {
t.call(this, e), this.coordinate = i, this.mapBrowserEvent = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), ca = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.box_ = new sa(i.className || "ol-dragbox"), this.minArea_ = void 0 !== i.minArea ? i.minArea : 64, this.onBoxEnd_ = i.onBoxEnd ? i.onBoxEnd : I, this.startPixel_ = null, this.condition_ = i.condition ? i.condition : Hs, this.boxEndCondition_ = i.boxEndCondition ? i.boxEndCondition : this.defaultBoxEndCondition
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.defaultBoxEndCondition = function (t, e, i) {
var r = i[0] - e[0], o = i[1] - e[1];
return r * r + o * o >= this.minArea_
}, e.prototype.getGeometry = function () {
return this.box_.getGeometry()
}, e.prototype.handleDragEvent = function (t) {
ta(t) && (this.box_.setPixels(this.startPixel_, t.pixel), this.dispatchEvent(new ua(la, t.coordinate, t)))
}, e.prototype.handleUpEvent = function (t) {
return !ta(t) || (this.box_.setMap(null), this.boxEndCondition_(t, this.startPixel_, t.pixel) && (this.onBoxEnd_(t), this.dispatchEvent(new ua(ha, t.coordinate, t))), !1)
}, e.prototype.handleDownEvent = function (t) {
return !!ta(t) && (!(!Xs(t) || !this.condition_(t)) && (this.startPixel_ = t.pixel, this.box_.setMap(t.map), this.box_.setPixels(this.startPixel_, this.startPixel_), this.dispatchEvent(new ua(aa, t.coordinate, t)), !0))
}, e
}(ra);
function pa() {
var t = this.getMap(), e = t.getView(), i = t.getSize(), r = this.getGeometry().getExtent();
if (this.out_) {
var o = e.calculateExtent(i),
n = xt([t.getPixelFromCoordinate(Ot(r)), t.getPixelFromCoordinate(zt(r))]);
Wt(o, 1 / e.getResolutionForExtent(n, i)), r = o
}
var s = e.constrainResolution(e.getResolutionForExtent(r, i)), a = At(r);
a = e.constrainCenter(a), e.animate({resolution: s, center: a, duration: this.duration_, easing: Lo})
}
var da = function (t) {
function e(e) {
var i = e || {}, r = i.condition ? i.condition : $s;
t.call(this, {
condition: r,
className: i.className || "ol-dragzoom",
onBoxEnd: pa
}), this.duration_ = void 0 !== i.duration ? i.duration : 200, this.out_ = void 0 !== i.out && i.out
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ca), fa = {LEFT: 37, UP: 38, RIGHT: 39, DOWN: 40};
function ga(t) {
var e = !1;
if (t.type == F.KEYDOWN) {
var i = t.originalEvent.keyCode;
if (this.condition_(t) && (i == fa.DOWN || i == fa.LEFT || i == fa.RIGHT || i == fa.UP)) {
var r = t.map.getView(), o = r.getResolution() * this.pixelDelta_, n = 0, s = 0;
i == fa.DOWN ? s = -o : i == fa.LEFT ? n = -o : i == fa.RIGHT ? n = o : s = o;
var a = [n, s];
Ur(a, r.getRotation()), ks(r, a, this.duration_), t.preventDefault(), e = !0
}
}
return !e
}
var ma = function (t) {
function e(e) {
t.call(this, {handleEvent: ga});
var i = e || {};
this.defaultCondition_ = function (t) {
return Js(t) && Qs(t)
}, this.condition_ = void 0 !== i.condition ? i.condition : this.defaultCondition_, this.duration_ = void 0 !== i.duration ? i.duration : 100, this.pixelDelta_ = void 0 !== i.pixelDelta ? i.pixelDelta : 128
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(zs);
function ya(t) {
var e = !1;
if (t.type == F.KEYDOWN || t.type == F.KEYPRESS) {
var i = t.originalEvent.charCode;
if (this.condition_(t) && (i == "+".charCodeAt(0) || i == "-".charCodeAt(0))) {
var r = t.map, o = i == "+".charCodeAt(0) ? this.delta_ : -this.delta_;
Gs(r.getView(), o, void 0, this.duration_), t.preventDefault(), e = !0
}
}
return !e
}
var va = function (t) {
function e(e) {
t.call(this, {handleEvent: ya});
var i = e || {};
this.condition_ = i.condition ? i.condition : Qs, this.delta_ = i.delta ? i.delta : 1, this.duration_ = void 0 !== i.duration ? i.duration : 100
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(zs), _a = {TRACKPAD: "trackpad", WHEEL: "wheel"}, xa = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), this.delta_ = 0, this.duration_ = void 0 !== i.duration ? i.duration : 250, this.timeout_ = void 0 !== i.timeout ? i.timeout : 80, this.useAnchor_ = void 0 === i.useAnchor || i.useAnchor, this.constrainResolution_ = i.constrainResolution || !1, this.condition_ = i.condition ? i.condition : Hs, this.lastAnchor_ = null, this.startTime_ = void 0, this.timeoutId_, this.mode_ = void 0, this.trackpadEventGap_ = 400, this.trackpadTimeoutId_, this.trackpadDeltaPerZoom_ = 300, this.trackpadZoomBuffer_ = 1.5
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.decrementInteractingHint_ = function () {
this.trackpadTimeoutId_ = void 0, this.getMap().getView().setHint($n.INTERACTING, -1)
}, e.prototype.handleEvent = function (t) {
if (!this.condition_(t)) return !0;
var e = t.type;
if (e !== F.WHEEL && e !== F.MOUSEWHEEL) return !0;
t.preventDefault();
var i, r = t.map, o = t.originalEvent;
if (this.useAnchor_ && (this.lastAnchor_ = t.coordinate), t.type == F.WHEEL ? (i = o.deltaY, xr && o.deltaMode === WheelEvent.DOM_DELTA_PIXEL && (i /= Sr), o.deltaMode === WheelEvent.DOM_DELTA_LINE && (i *= 40)) : t.type == F.MOUSEWHEEL && (i = -o.wheelDeltaY, wr && (i /= 3)), 0 === i) return !1;
var n = Date.now();
if (void 0 === this.startTime_ && (this.startTime_ = n), (!this.mode_ || n - this.startTime_ > this.trackpadEventGap_) && (this.mode_ = Math.abs(i) < 4 ? _a.TRACKPAD : _a.WHEEL), this.mode_ === _a.TRACKPAD) {
var s = r.getView();
this.trackpadTimeoutId_ ? clearTimeout(this.trackpadTimeoutId_) : s.setHint($n.INTERACTING, 1), this.trackpadTimeoutId_ = setTimeout(this.decrementInteractingHint_.bind(this), this.trackpadEventGap_);
var a = s.getResolution() * Math.pow(2, i / this.trackpadDeltaPerZoom_), l = s.getMinResolution(),
h = s.getMaxResolution(), u = 0;
if (a < l ? (a = Math.max(a, l / this.trackpadZoomBuffer_), u = 1) : a > h && (a = Math.min(a, h * this.trackpadZoomBuffer_), u = -1), this.lastAnchor_) {
var c = s.calculateCenterZoom(a, this.lastAnchor_);
s.setCenter(s.constrainCenter(c))
}
return s.setResolution(a), 0 === u && this.constrainResolution_ && s.animate({
resolution: s.constrainResolution(a, i > 0 ? -1 : 1),
easing: Lo,
anchor: this.lastAnchor_,
duration: this.duration_
}), u > 0 ? s.animate({
resolution: l,
easing: Lo,
anchor: this.lastAnchor_,
duration: 500
}) : u < 0 && s.animate({
resolution: h,
easing: Lo,
anchor: this.lastAnchor_,
duration: 500
}), this.startTime_ = n, !1
}
this.delta_ += i;
var p = Math.max(this.timeout_ - (n - this.startTime_), 0);
return clearTimeout(this.timeoutId_), this.timeoutId_ = setTimeout(this.handleWheelZoom_.bind(this, r), p), !1
}, e.prototype.handleWheelZoom_ = function (t) {
var e = t.getView();
e.getAnimating() && e.cancelAnimations();
Gs(e, -te(this.delta_, -1, 1), this.lastAnchor_, this.duration_), this.mode_ = void 0, this.delta_ = 0, this.lastAnchor_ = null, this.startTime_ = void 0, this.timeoutId_ = void 0
}, e.prototype.setMouseAnchor = function (t) {
this.useAnchor_ = t, t || (this.lastAnchor_ = null)
}, e
}(zs), wa = function (t) {
function e(e) {
var i = e || {}, r = i;
r.stopDown || (r.stopDown = L), t.call(this, r), this.anchor_ = null, this.lastAngle_ = void 0, this.rotating_ = !1, this.rotationDelta_ = 0, this.threshold_ = void 0 !== i.threshold ? i.threshold : .3, this.duration_ = void 0 !== i.duration ? i.duration : 250
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDragEvent = function (t) {
var e = 0, i = this.targetPointers[0], r = this.targetPointers[1],
o = Math.atan2(r.clientY - i.clientY, r.clientX - i.clientX);
if (void 0 !== this.lastAngle_) {
var n = o - this.lastAngle_;
this.rotationDelta_ += n, !this.rotating_ && Math.abs(this.rotationDelta_) > this.threshold_ && (this.rotating_ = !0), e = n
}
this.lastAngle_ = o;
var s = t.map, a = s.getView();
if (a.getConstraints().rotation !== qn) {
var l = s.getViewport().getBoundingClientRect(), h = ia(this.targetPointers);
if (h[0] -= l.left, h[1] -= l.top, this.anchor_ = s.getCoordinateFromPixel(h), this.rotating_) {
var u = a.getRotation();
s.render(), Ns(a, u + e, this.anchor_)
}
}
}, e.prototype.handleUpEvent = function (t) {
if (this.targetPointers.length < 2) {
var e = t.map.getView();
if (e.setHint($n.INTERACTING, -1), this.rotating_) {
var i = e.getRotation();
Fs(e, i, this.anchor_, this.duration_)
}
return !1
}
return !0
}, e.prototype.handleDownEvent = function (t) {
if (this.targetPointers.length >= 2) {
var e = t.map;
return this.anchor_ = null, this.lastAngle_ = void 0, this.rotating_ = !1, this.rotationDelta_ = 0, this.handlingDownUpSequence || e.getView().setHint($n.INTERACTING, 1), !0
}
return !1
}, e
}(ra), ba = function (t) {
function e(e) {
var i = e || {}, r = i;
r.stopDown || (r.stopDown = L), t.call(this, r), this.constrainResolution_ = i.constrainResolution || !1, this.anchor_ = null, this.duration_ = void 0 !== i.duration ? i.duration : 400, this.lastDistance_ = void 0, this.lastScaleDelta_ = 1
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDragEvent = function (t) {
var e = 1, i = this.targetPointers[0], r = this.targetPointers[1], o = i.clientX - r.clientX,
n = i.clientY - r.clientY, s = Math.sqrt(o * o + n * n);
void 0 !== this.lastDistance_ && (e = this.lastDistance_ / s), this.lastDistance_ = s;
var a = t.map, l = a.getView(), h = l.getResolution(), u = l.getMaxResolution(),
c = l.getMinResolution(), p = h * e;
p > u ? (e = u / h, p = u) : p < c && (e = c / h, p = c), 1 != e && (this.lastScaleDelta_ = e);
var d = a.getViewport().getBoundingClientRect(), f = ia(this.targetPointers);
f[0] -= d.left, f[1] -= d.top, this.anchor_ = a.getCoordinateFromPixel(f), a.render(), js(l, p, this.anchor_)
}, e.prototype.handleUpEvent = function (t) {
if (this.targetPointers.length < 2) {
var e = t.map.getView();
e.setHint($n.INTERACTING, -1);
var i = e.getResolution();
if (this.constrainResolution_ || i < e.getMinResolution() || i > e.getMaxResolution()) {
var r = this.lastScaleDelta_ - 1;
Ds(e, i, this.anchor_, this.duration_, r)
}
return !1
}
return !0
}, e.prototype.handleDownEvent = function (t) {
if (this.targetPointers.length >= 2) {
var e = t.map;
return this.anchor_ = null, this.lastDistance_ = void 0, this.lastScaleDelta_ = 1, this.handlingDownUpSequence || e.getView().setHint($n.INTERACTING, 1), !0
}
return !1
}, e
}(ra);
function Ca(t) {
var e = t || {}, i = new Y, r = new Bo(-.005, .05, 100);
return (void 0 === e.altShiftDragRotate || e.altShiftDragRotate) && i.push(new na), (void 0 === e.doubleClickZoom || e.doubleClickZoom) && i.push(new Bs({
delta: e.zoomDelta,
duration: e.zoomDuration
})), (void 0 === e.dragPan || e.dragPan) && i.push(new oa({
condition: e.onFocusOnly ? Ws : void 0,
kinetic: r
})), (void 0 === e.pinchRotate || e.pinchRotate) && i.push(new wa), (void 0 === e.pinchZoom || e.pinchZoom) && i.push(new ba({
constrainResolution: e.constrainResolution,
duration: e.zoomDuration
})), (void 0 === e.keyboard || e.keyboard) && (i.push(new ma), i.push(new va({
delta: e.zoomDelta,
duration: e.zoomDuration
}))), (void 0 === e.mouseWheelZoom || e.mouseWheelZoom) && i.push(new xa({
condition: e.onFocusOnly ? Ws : void 0,
constrainResolution: e.constrainResolution,
duration: e.zoomDuration
})), (void 0 === e.shiftDragZoom || e.shiftDragZoom) && i.push(new da({duration: e.zoomDuration})), i
}
var Sa = .5, Ea = {IMAGE: "image", VECTOR: "vector"}, Ta = function (t) {
function e(e, i, r, o, n) {
t.call(this, e), this.vectorContext = i, this.frameState = r, this.context = o, this.glContext = n
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), Ra = function (t) {
function e(e) {
t.call(this), this.highWaterMark = void 0 !== e ? e : 2048, this.count_ = 0, this.entries_ = {}, this.oldest_ = null, this.newest_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.canExpireCache = function () {
return this.getCount() > this.highWaterMark
}, e.prototype.clear = function () {
this.count_ = 0, this.entries_ = {}, this.oldest_ = null, this.newest_ = null, this.dispatchEvent(F.CLEAR)
}, e.prototype.containsKey = function (t) {
return this.entries_.hasOwnProperty(t)
}, e.prototype.forEach = function (t, e) {
for (var i = this.oldest_; i;) t.call(e, i.value_, i.key_, this), i = i.newer
}, e.prototype.get = function (t) {
var e = this.entries_[t];
return W(void 0 !== e, 15), e === this.newest_ ? e.value_ : (e === this.oldest_ ? (this.oldest_ = this.oldest_.newer, this.oldest_.older = null) : (e.newer.older = e.older, e.older.newer = e.newer), e.newer = null, e.older = this.newest_, this.newest_.newer = e, this.newest_ = e, e.value_)
}, e.prototype.remove = function (t) {
var e = this.entries_[t];
return W(void 0 !== e, 15), e === this.newest_ ? (this.newest_ = e.older, this.newest_ && (this.newest_.newer = null)) : e === this.oldest_ ? (this.oldest_ = e.newer, this.oldest_ && (this.oldest_.older = null)) : (e.newer.older = e.older, e.older.newer = e.newer), delete this.entries_[t], --this.count_, e.value_
}, e.prototype.getCount = function () {
return this.count_
}, e.prototype.getKeys = function () {
var t, e = new Array(this.count_), i = 0;
for (t = this.newest_; t; t = t.older) e[i++] = t.key_;
return e
}, e.prototype.getValues = function () {
var t, e = new Array(this.count_), i = 0;
for (t = this.newest_; t; t = t.older) e[i++] = t.value_;
return e
}, e.prototype.peekLast = function () {
return this.oldest_.value_
}, e.prototype.peekLastKey = function () {
return this.oldest_.key_
}, e.prototype.peekFirstKey = function () {
return this.newest_.key_
}, e.prototype.pop = function () {
var t = this.oldest_;
return delete this.entries_[t.key_], t.newer && (t.newer.older = null), this.oldest_ = t.newer, this.oldest_ || (this.newest_ = null), --this.count_, t.value_
}, e.prototype.replace = function (t, e) {
this.get(t), this.entries_[t].value_ = e
}, e.prototype.set = function (t, e) {
W(!(t in this.entries_), 16);
var i = {key_: t, newer: null, older: this.newest_, value_: e};
this.newest_ ? this.newest_.newer = i : this.oldest_ = i, this.newest_ = i, this.entries_[t] = i, ++this.count_
}, e.prototype.setSize = function (t) {
this.highWaterMark = t
}, e.prototype.prune = function () {
for (; this.canExpireCache();) this.pop()
}, e
}(k), Pa = [0, 0, 0, 1], La = [], Ia = [0, 0, 0, 1], Oa = [0, 0, 0, 0], Ma = new Ra, Aa = {}, ka = null,
Fa = {}, Na = function () {
var t, e, i = 60, r = Aa, o = "32px ", n = ["monospace", "serif"], s = n.length,
a = "wmytzilWMYTZIL@#/&?$%10";
function l(t) {
for (var i = Da(), r = 100; r <= 700; r += 300) {
for (var l = r + " ", h = !0, u = 0; u < s; ++u) {
var c = n[u];
if (i.font = l + o + c, e = i.measureText(a).width, t != c) {
i.font = l + o + t + "," + c;
var p = i.measureText(a).width;
h = h && p != e
}
}
if (h) return !0
}
return !1
}
function h() {
var e = !0;
for (var o in r) r[o] < i && (l(o) ? (r[o] = i, d(Fa), ka = null, Ma.clear()) : (++r[o], e = !1));
e && (clearInterval(t), t = void 0)
}
return function (e) {
var o = Ss(e);
if (o) for (var n = 0, s = o.length; n < s; ++n) {
var a = o[n];
a in r || (r[a] = i, l(a) || (r[a] = 0, void 0 === t && (t = setInterval(h, 32))))
}
}
}();
function Da() {
return ka || (ka = Ao(1, 1)), ka
}
var Ga, ja, za = (ja = Fa, function (t) {
var e = ja[t];
return null == e && (Ga || ((Ga = document.createElement("span")).textContent = "M", Ga.style.margin = Ga.style.padding = "0 !important", Ga.style.position = "absolute !important", Ga.style.left = "-99999px !important"), Ga.style.font = t, document.body.appendChild(Ga), e = ja[t] = Ga.offsetHeight, document.body.removeChild(Ga)), e
});
function Ua(t, e) {
var i = Da();
return t != i.font && (i.font = t), i.measureText(e).width
}
function Ba(t, e, i, r) {
0 !== e && (t.translate(i, r), t.rotate(e), t.translate(-i, -r))
}
var Va = [1, 0, 0, 1, 0, 0];
function Ya(t, e, i, r, o, n, s, a, l, h, u) {
var c;
1 != i && (c = t.globalAlpha, t.globalAlpha = c * i), e && t.setTransform.apply(t, e), t.drawImage(r, o, n, s, a, l, h, s * u, a * u), c && (t.globalAlpha = c), e && t.setTransform.apply(t, Va)
}
function Wa(t) {
return Array.isArray(t) ? uo(t) : t
}
var Ha = function () {
};
Ha.prototype.drawCustom = function (t, e, i) {
}, Ha.prototype.drawGeometry = function (t) {
}, Ha.prototype.setStyle = function (t) {
}, Ha.prototype.drawCircle = function (t, e) {
}, Ha.prototype.drawFeature = function (t, e) {
}, Ha.prototype.drawGeometryCollection = function (t, e) {
}, Ha.prototype.drawLineString = function (t, e) {
}, Ha.prototype.drawMultiLineString = function (t, e) {
}, Ha.prototype.drawMultiPoint = function (t, e) {
}, Ha.prototype.drawMultiPolygon = function (t, e) {
}, Ha.prototype.drawPoint = function (t, e) {
}, Ha.prototype.drawPolygon = function (t, e) {
}, Ha.prototype.drawText = function (t, e) {
}, Ha.prototype.setFillStrokeStyle = function (t, e) {
}, Ha.prototype.setImageStyle = function (t, e) {
}, Ha.prototype.setTextStyle = function (t, e) {
};
var Xa = Ha, qa = function (t) {
function e(e, i, r, o, n) {
t.call(this), this.context_ = e, this.pixelRatio_ = i, this.extent_ = r, this.transform_ = o, this.viewRotation_ = n, this.contextFillState_ = null, this.contextStrokeState_ = null, this.contextTextState_ = null, this.fillState_ = null, this.strokeState_ = null, this.image_ = null, this.imageAnchorX_ = 0, this.imageAnchorY_ = 0, this.imageHeight_ = 0, this.imageOpacity_ = 0, this.imageOriginX_ = 0, this.imageOriginY_ = 0, this.imageRotateWithView_ = !1, this.imageRotation_ = 0, this.imageScale_ = 0, this.imageWidth_ = 0, this.text_ = "", this.textOffsetX_ = 0, this.textOffsetY_ = 0, this.textRotateWithView_ = !1, this.textRotation_ = 0, this.textScale_ = 0, this.textFillState_ = null, this.textStrokeState_ = null, this.textState_ = null, this.pixelCoordinates_ = [], this.tmpLocalTransform_ = [1, 0, 0, 1, 0, 0]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawImages_ = function (t, e, i, r) {
if (this.image_) {
var o = Kt(t, e, i, 2, this.transform_, this.pixelCoordinates_), n = this.context_,
s = this.tmpLocalTransform_, a = n.globalAlpha;
1 != this.imageOpacity_ && (n.globalAlpha = a * this.imageOpacity_);
var l = this.imageRotation_;
this.imageRotateWithView_ && (l += this.viewRotation_);
for (var h = 0, u = o.length; h < u; h += 2) {
var c = o[h] - this.imageAnchorX_, p = o[h + 1] - this.imageAnchorY_;
if (0 !== l || 1 != this.imageScale_) {
var d = c + this.imageAnchorX_, f = p + this.imageAnchorY_;
gi(s, d, f, this.imageScale_, this.imageScale_, l, -d, -f), n.setTransform.apply(n, s)
}
n.drawImage(this.image_, this.imageOriginX_, this.imageOriginY_, this.imageWidth_, this.imageHeight_, c, p, this.imageWidth_, this.imageHeight_)
}
0 === l && 1 == this.imageScale_ || n.setTransform(1, 0, 0, 1, 0, 0), 1 != this.imageOpacity_ && (n.globalAlpha = a)
}
}, e.prototype.drawText_ = function (t, e, i, r) {
if (this.textState_ && "" !== this.text_) {
this.textFillState_ && this.setContextFillState_(this.textFillState_), this.textStrokeState_ && this.setContextStrokeState_(this.textStrokeState_), this.setContextTextState_(this.textState_);
var o = Kt(t, e, i, r, this.transform_, this.pixelCoordinates_), n = this.context_,
s = this.textRotation_;
for (this.textRotateWithView_ && (s += this.viewRotation_); e < i; e += r) {
var a = o[e] + this.textOffsetX_, l = o[e + 1] + this.textOffsetY_;
if (0 !== s || 1 != this.textScale_) {
var h = gi(this.tmpLocalTransform_, a, l, this.textScale_, this.textScale_, s, -a, -l);
n.setTransform.apply(n, h)
}
this.textStrokeState_ && n.strokeText(this.text_, a, l), this.textFillState_ && n.fillText(this.text_, a, l)
}
0 === s && 1 == this.textScale_ || n.setTransform(1, 0, 0, 1, 0, 0)
}
}, e.prototype.moveToLineTo_ = function (t, e, i, r, o) {
var n = this.context_, s = Kt(t, e, i, r, this.transform_, this.pixelCoordinates_);
n.moveTo(s[0], s[1]);
var a = s.length;
o && (a -= 2);
for (var l = 2; l < a; l += 2) n.lineTo(s[l], s[l + 1]);
return o && n.closePath(), i
}, e.prototype.drawRings_ = function (t, e, i, r) {
for (var o = 0, n = i.length; o < n; ++o) e = this.moveToLineTo_(t, e, i[o], r, !0);
return e
}, e.prototype.drawCircle = function (t) {
if (Bt(this.extent_, t.getExtent())) {
if (this.fillState_ || this.strokeState_) {
this.fillState_ && this.setContextFillState_(this.fillState_), this.strokeState_ && this.setContextStrokeState_(this.strokeState_);
var e = wi(t, this.transform_, this.pixelCoordinates_), i = e[2] - e[0], r = e[3] - e[1],
o = Math.sqrt(i * i + r * r), n = this.context_;
n.beginPath(), n.arc(e[0], e[1], o, 0, 2 * Math.PI), this.fillState_ && n.fill(), this.strokeState_ && n.stroke()
}
"" !== this.text_ && this.drawText_(t.getCenter(), 0, 2, 2)
}
}, e.prototype.setStyle = function (t) {
this.setFillStrokeStyle(t.getFill(), t.getStroke()), this.setImageStyle(t.getImage()), this.setTextStyle(t.getText())
}, e.prototype.drawGeometry = function (t) {
switch (t.getType()) {
case Zt.POINT:
this.drawPoint(t);
break;
case Zt.LINE_STRING:
this.drawLineString(t);
break;
case Zt.POLYGON:
this.drawPolygon(t);
break;
case Zt.MULTI_POINT:
this.drawMultiPoint(t);
break;
case Zt.MULTI_LINE_STRING:
this.drawMultiLineString(t);
break;
case Zt.MULTI_POLYGON:
this.drawMultiPolygon(t);
break;
case Zt.GEOMETRY_COLLECTION:
this.drawGeometryCollection(t);
break;
case Zt.CIRCLE:
this.drawCircle(t)
}
}, e.prototype.drawFeature = function (t, e) {
var i = e.getGeometryFunction()(t);
i && Bt(this.extent_, i.getExtent()) && (this.setStyle(e), this.drawGeometry(i))
}, e.prototype.drawGeometryCollection = function (t) {
for (var e = t.getGeometriesArray(), i = 0, r = e.length; i < r; ++i) this.drawGeometry(e[i])
}, e.prototype.drawPoint = function (t) {
var e = t.getFlatCoordinates(), i = t.getStride();
this.image_ && this.drawImages_(e, 0, e.length, i), "" !== this.text_ && this.drawText_(e, 0, e.length, i)
}, e.prototype.drawMultiPoint = function (t) {
var e = t.getFlatCoordinates(), i = t.getStride();
this.image_ && this.drawImages_(e, 0, e.length, i), "" !== this.text_ && this.drawText_(e, 0, e.length, i)
}, e.prototype.drawLineString = function (t) {
if (Bt(this.extent_, t.getExtent())) {
if (this.strokeState_) {
this.setContextStrokeState_(this.strokeState_);
var e = this.context_, i = t.getFlatCoordinates();
e.beginPath(), this.moveToLineTo_(i, 0, i.length, t.getStride(), !1), e.stroke()
}
if ("" !== this.text_) {
var r = t.getFlatMidpoint();
this.drawText_(r, 0, 2, 2)
}
}
}, e.prototype.drawMultiLineString = function (t) {
var e = t.getExtent();
if (Bt(this.extent_, e)) {
if (this.strokeState_) {
this.setContextStrokeState_(this.strokeState_);
var i = this.context_, r = t.getFlatCoordinates(), o = 0, n = t.getEnds(), s = t.getStride();
i.beginPath();
for (var a = 0, l = n.length; a < l; ++a) o = this.moveToLineTo_(r, o, n[a], s, !1);
i.stroke()
}
if ("" !== this.text_) {
var h = t.getFlatMidpoints();
this.drawText_(h, 0, h.length, 2)
}
}
}, e.prototype.drawPolygon = function (t) {
if (Bt(this.extent_, t.getExtent())) {
if (this.strokeState_ || this.fillState_) {
this.fillState_ && this.setContextFillState_(this.fillState_), this.strokeState_ && this.setContextStrokeState_(this.strokeState_);
var e = this.context_;
e.beginPath(), this.drawRings_(t.getOrientedFlatCoordinates(), 0, t.getEnds(), t.getStride()), this.fillState_ && e.fill(), this.strokeState_ && e.stroke()
}
if ("" !== this.text_) {
var i = t.getFlatInteriorPoint();
this.drawText_(i, 0, 2, 2)
}
}
}, e.prototype.drawMultiPolygon = function (t) {
if (Bt(this.extent_, t.getExtent())) {
if (this.strokeState_ || this.fillState_) {
this.fillState_ && this.setContextFillState_(this.fillState_), this.strokeState_ && this.setContextStrokeState_(this.strokeState_);
var e = this.context_, i = t.getOrientedFlatCoordinates(), r = 0, o = t.getEndss(),
n = t.getStride();
e.beginPath();
for (var s = 0, a = o.length; s < a; ++s) {
var l = o[s];
r = this.drawRings_(i, r, l, n)
}
this.fillState_ && e.fill(), this.strokeState_ && e.stroke()
}
if ("" !== this.text_) {
var h = t.getFlatInteriorPoints();
this.drawText_(h, 0, h.length, 2)
}
}
}, e.prototype.setContextFillState_ = function (t) {
var e = this.context_, i = this.contextFillState_;
i ? i.fillStyle != t.fillStyle && (i.fillStyle = e.fillStyle = t.fillStyle) : (e.fillStyle = t.fillStyle, this.contextFillState_ = {fillStyle: t.fillStyle})
}, e.prototype.setContextStrokeState_ = function (t) {
var e = this.context_, i = this.contextStrokeState_;
i ? (i.lineCap != t.lineCap && (i.lineCap = e.lineCap = t.lineCap), Er && (it(i.lineDash, t.lineDash) || e.setLineDash(i.lineDash = t.lineDash), i.lineDashOffset != t.lineDashOffset && (i.lineDashOffset = e.lineDashOffset = t.lineDashOffset)), i.lineJoin != t.lineJoin && (i.lineJoin = e.lineJoin = t.lineJoin), i.lineWidth != t.lineWidth && (i.lineWidth = e.lineWidth = t.lineWidth), i.miterLimit != t.miterLimit && (i.miterLimit = e.miterLimit = t.miterLimit), i.strokeStyle != t.strokeStyle && (i.strokeStyle = e.strokeStyle = t.strokeStyle)) : (e.lineCap = t.lineCap, Er && (e.setLineDash(t.lineDash), e.lineDashOffset = t.lineDashOffset), e.lineJoin = t.lineJoin, e.lineWidth = t.lineWidth, e.miterLimit = t.miterLimit, e.strokeStyle = t.strokeStyle, this.contextStrokeState_ = {
lineCap: t.lineCap,
lineDash: t.lineDash,
lineDashOffset: t.lineDashOffset,
lineJoin: t.lineJoin,
lineWidth: t.lineWidth,
miterLimit: t.miterLimit,
strokeStyle: t.strokeStyle
})
}, e.prototype.setContextTextState_ = function (t) {
var e = this.context_, i = this.contextTextState_, r = t.textAlign ? t.textAlign : "center";
i ? (i.font != t.font && (i.font = e.font = t.font), i.textAlign != r && (i.textAlign = e.textAlign = r), i.textBaseline != t.textBaseline && (i.textBaseline = e.textBaseline = t.textBaseline)) : (e.font = t.font, e.textAlign = r, e.textBaseline = t.textBaseline, this.contextTextState_ = {
font: t.font,
textAlign: r,
textBaseline: t.textBaseline
})
}, e.prototype.setFillStrokeStyle = function (t, e) {
if (t) {
var i = t.getColor();
this.fillState_ = {fillStyle: Wa(i || Pa)}
} else this.fillState_ = null;
if (e) {
var r = e.getColor(), o = e.getLineCap(), n = e.getLineDash(), s = e.getLineDashOffset(),
a = e.getLineJoin(), l = e.getWidth(), h = e.getMiterLimit();
this.strokeState_ = {
lineCap: void 0 !== o ? o : "round",
lineDash: n || La,
lineDashOffset: s || 0,
lineJoin: void 0 !== a ? a : "round",
lineWidth: this.pixelRatio_ * (void 0 !== l ? l : 1),
miterLimit: void 0 !== h ? h : 10,
strokeStyle: Wa(r || Ia)
}
} else this.strokeState_ = null
}, e.prototype.setImageStyle = function (t) {
if (t) {
var e = t.getAnchor(), i = t.getImage(1), r = t.getOrigin(), o = t.getSize();
this.imageAnchorX_ = e[0], this.imageAnchorY_ = e[1], this.imageHeight_ = o[1], this.image_ = i, this.imageOpacity_ = t.getOpacity(), this.imageOriginX_ = r[0], this.imageOriginY_ = r[1], this.imageRotateWithView_ = t.getRotateWithView(), this.imageRotation_ = t.getRotation(), this.imageScale_ = t.getScale() * this.pixelRatio_, this.imageWidth_ = o[0]
} else this.image_ = null
}, e.prototype.setTextStyle = function (t) {
if (t) {
var e = t.getFill();
if (e) {
var i = e.getColor();
this.textFillState_ = {fillStyle: Wa(i || Pa)}
} else this.textFillState_ = null;
var r = t.getStroke();
if (r) {
var o = r.getColor(), n = r.getLineCap(), s = r.getLineDash(), a = r.getLineDashOffset(),
l = r.getLineJoin(), h = r.getWidth(), u = r.getMiterLimit();
this.textStrokeState_ = {
lineCap: void 0 !== n ? n : "round",
lineDash: s || La,
lineDashOffset: a || 0,
lineJoin: void 0 !== l ? l : "round",
lineWidth: void 0 !== h ? h : 1,
miterLimit: void 0 !== u ? u : 10,
strokeStyle: Wa(o || Ia)
}
} else this.textStrokeState_ = null;
var c = t.getFont(), p = t.getOffsetX(), d = t.getOffsetY(), f = t.getRotateWithView(),
g = t.getRotation(), m = t.getScale(), y = t.getText(), v = t.getTextAlign(),
_ = t.getTextBaseline();
this.textState_ = {
font: void 0 !== c ? c : "10px sans-serif",
textAlign: void 0 !== v ? v : "center",
textBaseline: void 0 !== _ ? _ : "middle"
}, this.text_ = void 0 !== y ? y : "", this.textOffsetX_ = void 0 !== p ? this.pixelRatio_ * p : 0, this.textOffsetY_ = void 0 !== d ? this.pixelRatio_ * d : 0, this.textRotateWithView_ = void 0 !== f && f, this.textRotation_ = void 0 !== g ? g : 0, this.textScale_ = this.pixelRatio_ * (void 0 !== m ? m : 1)
} else this.text_ = ""
}, e
}(Xa), Za = function () {
this.cache_ = {}, this.cacheSize_ = 0, this.maxCacheSize_ = 32
};
function Ka(t, e, i) {
return e + ":" + t + ":" + (i ? oo(i) : "null")
}
Za.prototype.clear = function () {
this.cache_ = {}, this.cacheSize_ = 0
}, Za.prototype.expire = function () {
if (this.cacheSize_ > this.maxCacheSize_) {
var t = 0;
for (var e in this.cache_) {
var i = this.cache_[e];
0 != (3 & t++) || i.hasListener() || (delete this.cache_[e], --this.cacheSize_)
}
}
}, Za.prototype.get = function (t, e, i) {
var r = Ka(t, e, i);
return r in this.cache_ ? this.cache_[r] : null
}, Za.prototype.set = function (t, e, i, r) {
var o = Ka(t, e, i);
this.cache_[o] = r, ++this.cacheSize_
}, Za.prototype.setSize = function (t) {
this.maxCacheSize_ = t, this.expire()
};
var Ja = Za, $a = new Za;
function Qa(t, e) {
$a.expire()
}
function tl(t, e) {
return t.zIndex - e.zIndex
}
var el = function (t) {
function e(e) {
t.call(this), this.map_ = e, this.layerRenderers_ = {}, this.layerRendererListeners_ = {}, this.layerRendererConstructors_ = []
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.dispatchRenderEvent = function (t, e) {
n()
}, e.prototype.registerLayerRenderers = function (t) {
this.layerRendererConstructors_.push.apply(this.layerRendererConstructors_, t)
}, e.prototype.calculateMatrices2D = function (t) {
var e = t.viewState, i = t.coordinateToPixelTransform, r = t.pixelToCoordinateTransform;
gi(i, t.size[0] / 2, t.size[1] / 2, 1 / e.resolution, -1 / e.resolution, -e.rotation, -e.center[0], -e.center[1]), mi(ui(r, i))
}, e.prototype.removeLayerRenderers = function () {
for (var t in this.layerRenderers_) this.removeLayerRendererByKey_(t).dispose()
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o, n, s) {
var l, h = e.viewState, u = h.resolution;
function c(t, i) {
var n = e.layerStates[a(i)].managed;
if (!(a(t) in e.skippedFeatureUids) || n) return r.call(o, t, n ? i : null)
}
var p = h.projection, d = t;
if (p.canWrapX()) {
var f = p.getExtent(), g = Ut(f), m = t[0];
if (m < f[0] || m > f[2]) d = [m + g * Math.ceil((f[0] - m) / g), t[1]]
}
var y, v = e.layerStatesArray;
for (y = v.length - 1; y >= 0; --y) {
var _ = v[y], x = _.layer;
if (Es(_, u) && n.call(s, x)) {
var w = this.getLayerRenderer(x), b = x.getSource();
if (b && (l = w.forEachFeatureAtCoordinate(b.getWrapX() ? d : t, e, i, c)), l) return l
}
}
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r, o, s, a) {
return n()
}, e.prototype.hasFeatureAtCoordinate = function (t, e, i, r, o) {
return void 0 !== this.forEachFeatureAtCoordinate(t, e, i, P, this, r, o)
}, e.prototype.getLayerRenderer = function (t) {
var e = a(t);
if (e in this.layerRenderers_) return this.layerRenderers_[e];
for (var i, r = 0, o = this.layerRendererConstructors_.length; r < o; ++r) {
var n = this.layerRendererConstructors_[r];
if (n.handles(t)) {
i = n.create(this, t);
break
}
}
if (!i) throw new Error("Unable to create renderer for layer: " + t.getType());
return this.layerRenderers_[e] = i, this.layerRendererListeners_[e] = w(i, F.CHANGE, this.handleLayerRendererChange_, this), i
}, e.prototype.getLayerRendererByKey = function (t) {
return this.layerRenderers_[t]
}, e.prototype.getLayerRenderers = function () {
return this.layerRenderers_
}, e.prototype.getMap = function () {
return this.map_
}, e.prototype.handleLayerRendererChange_ = function () {
this.map_.render()
}, e.prototype.removeLayerRendererByKey_ = function (t) {
var e = this.layerRenderers_[t];
return delete this.layerRenderers_[t], S(this.layerRendererListeners_[t]), delete this.layerRendererListeners_[t], e
}, e.prototype.removeUnusedLayerRenderers_ = function (t, e) {
for (var i in this.layerRenderers_) e && i in e.layerStates || this.removeLayerRendererByKey_(i).dispose()
}, e.prototype.renderFrame = function (t) {
n()
}, e.prototype.scheduleExpireIconCache = function (t) {
t.postRenderFunctions.push(Qa)
}, e.prototype.scheduleRemoveUnusedLayerRenderers = function (t) {
for (var e in this.layerRenderers_) if (!(e in t.layerStates)) return void t.postRenderFunctions.push(this.removeUnusedLayerRenderers_.bind(this))
}, e
}(R), il = [], rl = function (t) {
function e(e) {
t.call(this, e);
var i = e.getViewport();
this.context_ = Ao(), this.canvas_ = this.context_.canvas, this.canvas_.style.width = "100%", this.canvas_.style.height = "100%", this.canvas_.style.display = "block", this.canvas_.className = xs, i.insertBefore(this.canvas_, i.childNodes[0] || null), this.renderedVisible_ = !0, this.transform_ = [1, 0, 0, 1, 0, 0]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.dispatchRenderEvent = function (t, e) {
var i = this.getMap(), r = this.context_;
if (i.hasListener(t)) {
var o = e.extent, n = e.pixelRatio, s = e.viewState.rotation, a = this.getTransform(e),
l = new qa(r, n, o, a, s), h = new Ta(t, l, e, r, null);
i.dispatchEvent(h)
}
}, e.prototype.getTransform = function (t) {
var e = t.viewState, i = this.canvas_.width / 2, r = this.canvas_.height / 2,
o = t.pixelRatio / e.resolution, n = -o, s = -e.rotation, a = -e.center[0], l = -e.center[1];
return gi(this.transform_, i, r, o, n, s, a, l)
}, e.prototype.renderFrame = function (t) {
if (t) {
var e = this.context_, i = t.pixelRatio, r = Math.round(t.size[0] * i),
o = Math.round(t.size[1] * i);
this.canvas_.width != r || this.canvas_.height != o ? (this.canvas_.width = r, this.canvas_.height = o) : e.clearRect(0, 0, r, o);
var n = t.viewState.rotation;
this.calculateMatrices2D(t), this.dispatchRenderEvent(eo.PRECOMPOSE, t);
var s = t.layerStatesArray;
rt(s, tl), n && (e.save(), Ba(e, n, r / 2, o / 2));
var a, l, h = t.viewState.resolution;
for (a = 0, l = s.length; a < l; ++a) {
var u = s[a], c = u.layer, p = this.getLayerRenderer(c);
Es(u, h) && u.sourceState == hs.READY && (p.prepareFrame(t, u) && p.composeFrame(t, u, e))
}
n && e.restore(), this.dispatchRenderEvent(eo.POSTCOMPOSE, t), this.renderedVisible_ || (this.canvas_.style.display = "", this.renderedVisible_ = !0), this.scheduleRemoveUnusedLayerRenderers(t), this.scheduleExpireIconCache(t)
} else this.renderedVisible_ && (this.canvas_.style.display = "none", this.renderedVisible_ = !1)
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r, o, n, s) {
var a, l, h = e.viewState.resolution, u = e.layerStatesArray, c = u.length,
p = ci(e.pixelToCoordinateTransform, t.slice());
for (l = c - 1; l >= 0; --l) {
var d = u[l], f = d.layer;
if (Es(d, h) && n.call(s, f)) if (a = this.getLayerRenderer(f).forEachLayerAtCoordinate(p, e, i, r, o)) return a
}
}, e.prototype.registerLayerRenderers = function (e) {
t.prototype.registerLayerRenderers.call(this, e);
for (var i = 0, r = e.length; i < r; ++i) {
var o = e[i];
K(il, o) || il.push(o)
}
}, e
}(el), nl = function (t) {
function e(e) {
t.call(this), this.layer_ = e
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createLoadedTileFinder = function (t, e, i) {
return function (r, o) {
return t.forEachLoadedTile(e, r, o, function (t) {
i[r] || (i[r] = {}), i[r][t.tileCoord.toString()] = t
})
}
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r) {
}, e.prototype.getLayer = function () {
return this.layer_
}, e.prototype.handleImageChange_ = function (t) {
t.target.getState() === So.LOADED && this.renderIfReadyAndVisible()
}, e.prototype.hasFeatureAtCoordinate = function (t, e) {
return !1
}, e.prototype.loadImage = function (t) {
var e = t.getState();
return e != So.LOADED && e != So.ERROR && w(t, F.CHANGE, this.handleImageChange_, this), e == So.IDLE && (t.load(), e = t.getState()), e == So.LOADED
}, e.prototype.renderIfReadyAndVisible = function () {
var t = this.getLayer();
t.getVisible() && t.getSourceState() == hs.READY && this.changed()
}, e.prototype.scheduleExpireCache = function (t, e) {
if (e.canExpireCache()) {
var i = function (t, e, i) {
var r = a(t);
r in i.usedTiles && t.expireCache(i.viewState.projection, i.usedTiles[r])
}.bind(null, e);
t.postRenderFunctions.push(i)
}
}, e.prototype.updateUsedTiles = function (t, e, i, r) {
var o = a(e), n = i.toString();
o in t ? n in t[o] ? t[o][n].extend(r) : t[o][n] = r : (t[o] = {}, t[o][n] = r)
}, e.prototype.manageTilePyramid = function (t, e, i, r, o, n, s, l, h, u) {
var c = a(e);
c in t.wantedTiles || (t.wantedTiles[c] = {});
var p, d, f, g, m, y, v = t.wantedTiles[c], _ = t.tileQueue;
for (y = i.getMinZoom(); y <= s; ++y) for (d = i.getTileRangeForExtentAndZ(n, y, d), f = i.getResolution(y), g = d.minX; g <= d.maxX; ++g) for (m = d.minY; m <= d.maxY; ++m) s - y <= l ? ((p = e.getTile(y, g, m, r, o)).getState() == Ro.IDLE && (v[p.getKey()] = !0, _.isKeyQueued(p.getKey()) || _.enqueue([p, c, i.getTileCoordCenter(p.tileCoord), f])), void 0 !== h && h.call(u, p)) : e.useTile(y, g, m, o)
}, e
}(D), sl = function (t) {
function e(e) {
t.call(this, e), this.renderedResolution, this.transform_ = [1, 0, 0, 1, 0, 0]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clip = function (t, e, i) {
var r = e.pixelRatio, o = e.size[0] * r, n = e.size[1] * r, s = e.viewState.rotation, a = jt(i),
l = zt(i), h = Mt(i), u = Ot(i);
ci(e.coordinateToPixelTransform, a), ci(e.coordinateToPixelTransform, l), ci(e.coordinateToPixelTransform, h), ci(e.coordinateToPixelTransform, u), t.save(), Ba(t, -s, o / 2, n / 2), t.beginPath(), t.moveTo(a[0] * r, a[1] * r), t.lineTo(l[0] * r, l[1] * r), t.lineTo(h[0] * r, h[1] * r), t.lineTo(u[0] * r, u[1] * r), t.clip(), Ba(t, s, o / 2, n / 2)
}, e.prototype.dispatchComposeEvent_ = function (t, e, i, r) {
var o = this.getLayer();
if (o.hasListener(t)) {
var n = i.size[0] * i.pixelRatio, s = i.size[1] * i.pixelRatio, a = i.viewState.rotation;
Ba(e, -a, n / 2, s / 2);
var l = void 0 !== r ? r : this.getTransform(i, 0),
h = new qa(e, i.pixelRatio, i.extent, l, i.viewState.rotation), u = new Ta(t, h, i, e, null);
o.dispatchEvent(u), Ba(e, a, n / 2, s / 2)
}
}, e.prototype.forEachLayerAtCoordinate = function (t, e, i, r, o) {
return this.forEachFeatureAtCoordinate(t, e, i, P) ? r.call(o, this.getLayer(), null) : void 0
}, e.prototype.postCompose = function (t, e, i, r) {
this.dispatchComposeEvent_(eo.POSTCOMPOSE, t, e, r)
}, e.prototype.preCompose = function (t, e, i) {
this.dispatchComposeEvent_(eo.PRECOMPOSE, t, e, i)
}, e.prototype.dispatchRenderEvent = function (t, e, i) {
this.dispatchComposeEvent_(eo.RENDER, t, e, i)
}, e.prototype.getTransform = function (t, e) {
var i = t.viewState, r = t.pixelRatio, o = r * t.size[0] / 2, n = r * t.size[1] / 2,
s = r / i.resolution, a = -s, l = -i.rotation, h = -i.center[0] + e, u = -i.center[1];
return gi(this.transform_, o, n, s, a, l, h, u)
}, e.prototype.composeFrame = function (t, e, i) {
n()
}, e.prototype.prepareFrame = function (t, e) {
return n()
}, e
}(nl), al = function (t) {
function e(e) {
t.call(this, e), this.coordinateToCanvasPixelTransform = [1, 0, 0, 1, 0, 0], this.hitCanvasContext_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.composeFrame = function (t, e, i) {
this.preCompose(i, t);
var r = this.getImage();
if (r) {
var o = e.extent, n = void 0 !== o && !dt(o, t.extent) && Bt(o, t.extent);
n && this.clip(i, t, o);
var s = this.getImageTransform(), a = i.globalAlpha;
i.globalAlpha = e.opacity;
var l = s[4], h = s[5], u = r.width * s[0], c = r.height * s[3];
u >= .5 && c >= .5 && i.drawImage(r, 0, 0, +r.width, +r.height, Math.round(l), Math.round(h), Math.round(u), Math.round(c)), i.globalAlpha = a, n && i.restore()
}
this.postCompose(i, t, e)
}, e.prototype.getImage = function () {
return n()
}, e.prototype.getImageTransform = function () {
return n()
}, e.prototype.forEachLayerAtCoordinate = function (t, e, i, r, o) {
if (this.getImage()) {
var n = ci(this.coordinateToCanvasPixelTransform, t.slice());
Br(n, e.viewState.resolution / this.renderedResolution), this.hitCanvasContext_ || (this.hitCanvasContext_ = Ao(1, 1)), this.hitCanvasContext_.clearRect(0, 0, 1, 1), this.hitCanvasContext_.drawImage(this.getImage(), n[0], n[1], 1, 1, 0, 0, 1, 1);
var s = this.hitCanvasContext_.getImageData(0, 0, 1, 1).data;
return s[3] > 0 ? r.call(o, this.getLayer(), s) : void 0
}
}, e
}(sl), ll = function (t) {
function e(i) {
if (t.call(this, i), this.image_ = null, this.imageTransform_ = [1, 0, 0, 1, 0, 0], this.skippedFeatures_ = [], this.vectorRenderer_ = null, i.getType() === Vo.VECTOR) for (var r = 0, o = il.length; r < o; ++r) {
var n = il[r];
if (n !== e && n.handles(i)) {
this.vectorRenderer_ = new n(i);
break
}
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.vectorRenderer_ && this.vectorRenderer_.dispose(), t.prototype.disposeInternal.call(this)
}, e.prototype.getImage = function () {
return this.image_ ? this.image_.getImage() : null
}, e.prototype.getImageTransform = function () {
return this.imageTransform_
}, e.prototype.prepareFrame = function (t, e) {
var i, r = t.pixelRatio, o = t.size, n = t.viewState, s = n.center, a = n.resolution,
l = this.getLayer().getSource(), h = t.viewHints, u = this.vectorRenderer_, c = t.extent;
if (u || void 0 === e.extent || (c = Dt(c, e.extent)), !h[$n.ANIMATING] && !h[$n.INTERACTING] && !Vt(c)) {
var d = n.projection, f = this.skippedFeatures_;
if (u) {
var g = u.context,
m = p({}, t, {size: [Ut(c) / a, Nt(c) / a], viewState: p({}, t.viewState, {rotation: 0})}),
y = Object.keys(m.skippedFeatureUids).sort();
i = new To(c, a, r, g.canvas, function (t) {
!u.prepareFrame(m, e) || !u.replayGroupChanged && it(f, y) || (g.canvas.width = m.size[0] * r, g.canvas.height = m.size[1] * r, u.compose(g, m, e), f = y, t())
})
} else i = l.getImage(c, a, r, d);
i && this.loadImage(i) && (this.image_ = i, this.skippedFeatures_ = f)
}
if (this.image_) {
var v = (i = this.image_).getExtent(), _ = i.getResolution(), x = i.getPixelRatio(),
w = r * _ / (a * x),
b = gi(this.imageTransform_, r * o[0] / 2, r * o[1] / 2, w, w, 0, x * (v[0] - s[0]) / _, x * (s[1] - v[3]) / _);
gi(this.coordinateToCanvasPixelTransform, r * o[0] / 2 - b[4], r * o[1] / 2 - b[5], r / a, -r / a, 0, -s[0], -s[1]), this.renderedResolution = _ * r / x
}
return !!this.image_
}, e.prototype.forEachFeatureAtCoordinate = function (e, i, r, o) {
return this.vectorRenderer_ ? this.vectorRenderer_.forEachFeatureAtCoordinate(e, i, r, o) : t.prototype.forEachFeatureAtCoordinate.call(this, e, i, r, o)
}, e
}(al);
ll.handles = function (t) {
return t.getType() === Vo.IMAGE || t.getType() === Vo.VECTOR && t.getRenderMode() === Ea.IMAGE
}, ll.create = function (t, e) {
return new ll(e)
};
var hl = ll, ul = function (t, e, i, r) {
this.minX = t, this.maxX = e, this.minY = i, this.maxY = r
};
function cl(t, e, i, r, o) {
return void 0 !== o ? (o.minX = t, o.maxX = e, o.minY = i, o.maxY = r, o) : new ul(t, e, i, r)
}
ul.prototype.contains = function (t) {
return this.containsXY(t[1], t[2])
}, ul.prototype.containsTileRange = function (t) {
return this.minX <= t.minX && t.maxX <= this.maxX && this.minY <= t.minY && t.maxY <= this.maxY
}, ul.prototype.containsXY = function (t, e) {
return this.minX <= t && t <= this.maxX && this.minY <= e && e <= this.maxY
}, ul.prototype.equals = function (t) {
return this.minX == t.minX && this.minY == t.minY && this.maxX == t.maxX && this.maxY == t.maxY
}, ul.prototype.extend = function (t) {
t.minX < this.minX && (this.minX = t.minX), t.maxX > this.maxX && (this.maxX = t.maxX), t.minY < this.minY && (this.minY = t.minY), t.maxY > this.maxY && (this.maxY = t.maxY)
}, ul.prototype.getHeight = function () {
return this.maxY - this.minY + 1
}, ul.prototype.getSize = function () {
return [this.getWidth(), this.getHeight()]
}, ul.prototype.getWidth = function () {
return this.maxX - this.minX + 1
}, ul.prototype.intersects = function (t) {
return this.minX <= t.maxX && this.maxX >= t.minX && this.minY <= t.maxY && this.maxY >= t.minY
};
var pl = ul, dl = function (t) {
function e(e, i) {
t.call(this, e), this.context = i ? null : Ao(), this.oversampling_, this.renderedExtent_ = null, this.renderedRevision, this.renderedTiles = [], this.newTiles_ = !1, this.tmpExtent = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.tmpTileRange_ = new pl(0, 0, 0, 0), this.imageTransform_ = [1, 0, 0, 1, 0, 0], this.zDirection = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.isDrawableTile_ = function (t) {
var e = this.getLayer(), i = t.getState(), r = e.getUseInterimTilesOnError();
return i == Ro.LOADED || i == Ro.EMPTY || i == Ro.ERROR && !r
}, e.prototype.getTile = function (t, e, i, r, o) {
var n = this.getLayer(), s = n.getSource().getTile(t, e, i, r, o);
return s.getState() == Ro.ERROR && (n.getUseInterimTilesOnError() ? n.getPreload() > 0 && (this.newTiles_ = !0) : s.setState(Ro.LOADED)), this.isDrawableTile_(s) || (s = s.getInterimTile()), s
}, e.prototype.prepareFrame = function (t, e) {
var i = t.pixelRatio, r = t.size, o = t.viewState, n = o.projection, s = o.resolution, l = o.center,
h = this.getLayer(), u = h.getSource(), c = u.getRevision(), p = u.getTileGridForProjection(n),
d = p.getZForResolution(s, this.zDirection), f = p.getResolution(d), g = Math.round(s / f) || 1,
m = t.extent;
if (void 0 !== e.extent && (m = Dt(m, e.extent)), Vt(m)) return !1;
var y = p.getTileRangeForExtentAndZ(m, d), v = p.getTileRangeExtent(d, y), _ = u.getTilePixelRatio(i),
x = {};
x[d] = {};
var w, b, C, S = this.createLoadedTileFinder(u, n, x), E = t.viewHints,
T = E[$n.ANIMATING] || E[$n.INTERACTING], R = this.tmpExtent, P = this.tmpTileRange_;
for (this.newTiles_ = !1, b = y.minX; b <= y.maxX; ++b) for (C = y.minY; C <= y.maxY; ++C) if (!(Date.now() - t.time > 16 && T)) {
if (w = this.getTile(d, b, C, i, n), this.isDrawableTile_(w)) {
var L = a(this);
if (w.getState() == Ro.LOADED) {
x[d][w.tileCoord.toString()] = w;
var I = w.inTransition(L);
this.newTiles_ || !I && -1 !== this.renderedTiles.indexOf(w) || (this.newTiles_ = !0)
}
if (1 === w.getAlpha(L, t.time)) continue
}
var O = p.getTileCoordChildTileRange(w.tileCoord, P, R), M = !1;
O && (M = S(d + 1, O)), M || p.forEachTileCoordParentTileRange(w.tileCoord, S, null, P, R)
}
var A = f * i / _ * g;
if (!(this.renderedResolution && Date.now() - t.time > 16 && T) && (this.newTiles_ || !this.renderedExtent_ || !dt(this.renderedExtent_, m) || this.renderedRevision != c || g != this.oversampling_ || !T && A != this.renderedResolution)) {
var k = this.context;
if (k) {
var F = u.getTilePixelSize(d, i, n), N = Math.round(y.getWidth() * F[0] / g),
D = Math.round(y.getHeight() * F[1] / g), G = k.canvas;
G.width != N || G.height != D ? (this.oversampling_ = g, G.width = N, G.height = D) : ((this.renderedExtent_ && !bt(v, this.renderedExtent_) || this.renderedRevision != c) && k.clearRect(0, 0, N, D), g = this.oversampling_)
}
this.renderedTiles.length = 0;
var j, z, U, B, V, Y, W, H, X, q, Z = Object.keys(x).map(Number);
for (Z.sort(function (t, e) {
return t === d ? 1 : e === d ? -1 : t > e ? 1 : t < e ? -1 : 0
}), B = 0, V = Z.length; B < V; ++B) for (var K in U = Z[B], z = u.getTilePixelSize(U, i, n), j = p.getResolution(U) / f, W = _ * u.getGutterForProjection(n), H = x[U]) w = H[K], b = ((Y = p.getTileCoordExtent(w.getTileCoord(), R))[0] - v[0]) / f * _ / g, C = (v[3] - Y[3]) / f * _ / g, X = z[0] * j / g, q = z[1] * j / g, this.drawTileImage(w, t, e, b, C, X, q, W, d === U), this.renderedTiles.push(w);
this.renderedRevision = c, this.renderedResolution = f * i / _ * g, this.renderedExtent_ = v
}
var J = this.renderedResolution / s,
$ = gi(this.imageTransform_, i * r[0] / 2, i * r[1] / 2, J, J, 0, (this.renderedExtent_[0] - l[0]) / this.renderedResolution * i, (l[1] - this.renderedExtent_[3]) / this.renderedResolution * i);
return gi(this.coordinateToCanvasPixelTransform, i * r[0] / 2 - $[4], i * r[1] / 2 - $[5], i / s, -i / s, 0, -l[0], -l[1]), this.updateUsedTiles(t.usedTiles, u, d, y), this.manageTilePyramid(t, u, p, i, n, m, d, h.getPreload()), this.scheduleExpireCache(t, u), this.renderedTiles.length > 0
}, e.prototype.drawTileImage = function (t, e, i, r, o, n, s, l, h) {
var u = this.getTileImage(t);
if (u) {
var c = a(this), p = h ? t.getAlpha(c, e.time) : 1, d = this.getLayer().getSource();
1 !== p || d.getOpaque(e.viewState.projection) || this.context.clearRect(r, o, n, s);
var f = p !== this.context.globalAlpha;
f && (this.context.save(), this.context.globalAlpha = p), this.context.drawImage(u, l, l, u.width - 2 * l, u.height - 2 * l, r, o, n, s), f && this.context.restore(), 1 !== p ? e.animate = !0 : h && t.endTransition(c)
}
}, e.prototype.getImage = function () {
var t = this.context;
return t ? t.canvas : null
}, e.prototype.getImageTransform = function () {
return this.imageTransform_
}, e.prototype.getTileImage = function (t) {
return t.getImage()
}, e
}(al);
dl.handles = function (t) {
return t.getType() === Vo.TILE
}, dl.create = function (t, e) {
return new dl(e)
}, dl.prototype.getLayer;
var fl = dl, gl = i(3), ml = i.n(gl), yl = function () {
};
yl.prototype.getReplay = function (t, e) {
return n()
}, yl.prototype.isEmpty = function () {
return n()
}, yl.prototype.addDeclutter = function (t) {
return n()
};
var vl = yl, _l = {
CIRCLE: "Circle",
DEFAULT: "Default",
IMAGE: "Image",
LINE_STRING: "LineString",
POLYGON: "Polygon",
TEXT: "Text"
};
function xl(t, e, i, r, o, n, s, a) {
for (var l, h, u, c = [], p = t[e] > t[i - r], d = o.length, f = t[e], g = t[e + 1], m = t[e += r], y = t[e + 1], v = 0, _ = Math.sqrt(Math.pow(m - f, 2) + Math.pow(y - g, 2)), x = "", w = 0, b = 0; b < d; ++b) {
h = p ? d - b - 1 : b;
var C = o.charAt(h), S = n(x = p ? C + x : x + C) - w;
w += S;
for (var E = s + S / 2; e < i - r && v + _ < E;) f = m, g = y, m = t[e += r], y = t[e + 1], v += _, _ = Math.sqrt(Math.pow(m - f, 2) + Math.pow(y - g, 2));
var T = E - v, R = Math.atan2(y - g, m - f);
if (p && (R += R > 0 ? -Math.PI : Math.PI), void 0 !== u) {
var P = R - u;
if (P += P > Math.PI ? -2 * Math.PI : P < -Math.PI ? 2 * Math.PI : 0, Math.abs(P) > a) return null
}
var L = T / _, I = he(f, m, L), O = he(g, y, L);
u == R ? (p && (l[0] = I, l[1] = O, l[2] = S / 2), l[4] = x) : (w = S, l = [I, O, S / 2, R, x = C], p ? c.unshift(l) : c.push(l), u = R), s += S
}
return c
}
var wl = {
BEGIN_GEOMETRY: 0,
BEGIN_PATH: 1,
CIRCLE: 2,
CLOSE_PATH: 3,
CUSTOM: 4,
DRAW_CHARS: 5,
DRAW_IMAGE: 6,
END_GEOMETRY: 7,
FILL: 8,
MOVE_TO_LINE_TO: 9,
SET_FILL_STYLE: 10,
SET_STROKE_STYLE: 11,
STROKE: 12
}, bl = [wl.FILL], Cl = [wl.STROKE], Sl = [wl.BEGIN_PATH], El = [wl.CLOSE_PATH], Tl = wl,
Rl = [_l.POLYGON, _l.CIRCLE, _l.LINE_STRING, _l.IMAGE, _l.TEXT, _l.DEFAULT], Pl = {
left: 0,
end: 0,
center: .5,
right: 1,
start: 1,
top: 0,
middle: .5,
hanging: .2,
alphabetic: .8,
ideographic: .8,
bottom: 1
}, Ll = [1 / 0, 1 / 0, -1 / 0, -1 / 0], Il = [1, 0, 0, 1, 0, 0], Ol = function (t) {
function e(e, i, r, o, n, s) {
t.call(this), this.declutterTree = s, this.tolerance = e, this.maxExtent = i, this.overlaps = n, this.pixelRatio = o, this.maxLineWidth = 0, this.resolution = r, this.alignFill_, this.beginGeometryInstruction1_ = null, this.beginGeometryInstruction2_ = null, this.bufferedMaxExtent_ = null, this.instructions = [], this.coordinates = [], this.coordinateCache_ = {}, this.renderedTransform_ = [1, 0, 0, 1, 0, 0], this.hitDetectionInstructions = [], this.pixelCoordinates_ = null, this.state = {}, this.viewRotation_ = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.replayTextBackground_ = function (t, e, i, r, o, n, s) {
t.beginPath(), t.moveTo.apply(t, e), t.lineTo.apply(t, i), t.lineTo.apply(t, r), t.lineTo.apply(t, o), t.lineTo.apply(t, e), n && (this.alignFill_ = n[2], this.fill_(t)), s && (this.setStrokeStyle_(t, s), t.stroke())
}, e.prototype.replayImage_ = function (t, e, i, r, o, n, s, a, l, h, u, c, p, d, f, g, m, y) {
var v = m || y;
e -= o *= p, i -= n *= p;
var _, x, w, b, C = f + h > r.width ? r.width - h : f, S = a + u > r.height ? r.height - u : a,
E = g[3] + C * p + g[1], T = g[0] + S * p + g[2], R = e - g[3], P = i - g[0];
(v || 0 !== c) && (_ = [R, P], x = [R + E, P], w = [R + E, P + T], b = [R, P + T]);
var L = null;
if (0 !== c) {
var I = e + o, O = i + n;
L = gi(Il, I, O, 1, 1, c, -I, -O), vt(Ll), St(Ll, ci(Il, _)), St(Ll, ci(Il, x)), St(Ll, ci(Il, w)), St(Ll, ci(Il, b))
} else yt(R, P, R + E, P + T, Ll);
var M = t.canvas, A = y ? y[2] * p / 2 : 0,
k = Ll[0] - A <= M.width && Ll[2] + A >= 0 && Ll[1] - A <= M.height && Ll[3] + A >= 0;
if (d && (e = Math.round(e), i = Math.round(i)), s) {
if (!k && 1 == s[4]) return;
Ct(s, Ll);
var F = k ? [t, L ? L.slice(0) : null, l, r, h, u, C, S, e, i, p] : null;
F && v && F.push(m, y, _, x, w, b), s.push(F)
} else k && (v && this.replayTextBackground_(t, _, x, w, b, m, y), Ya(t, L, l, r, h, u, C, S, e, i, p))
}, e.prototype.applyPixelRatio = function (t) {
var e = this.pixelRatio;
return 1 == e ? t : t.map(function (t) {
return t * e
})
}, e.prototype.appendFlatCoordinates = function (t, e, i, r, o, n) {
var s = this.coordinates.length, a = this.getBufferedMaxExtent();
n && (e += r);
var l, h, u, c = [t[e], t[e + 1]], p = [NaN, NaN], d = !0;
for (l = e + r; l < i; l += r) p[0] = t[l], p[1] = t[l + 1], (u = gt(a, p)) !== h ? (d && (this.coordinates[s++] = c[0], this.coordinates[s++] = c[1]), this.coordinates[s++] = p[0], this.coordinates[s++] = p[1], d = !1) : u === at.INTERSECTING ? (this.coordinates[s++] = p[0], this.coordinates[s++] = p[1], d = !1) : d = !0, c[0] = p[0], c[1] = p[1], h = u;
return (o && d || l === e + r) && (this.coordinates[s++] = c[0], this.coordinates[s++] = c[1]), s
}, e.prototype.drawCustomCoordinates_ = function (t, e, i, r, o) {
for (var n = 0, s = i.length; n < s; ++n) {
var a = i[n], l = this.appendFlatCoordinates(t, e, a, r, !1, !1);
o.push(l), e = a
}
return e
}, e.prototype.drawCustom = function (t, e, i) {
this.beginGeometry(t, e);
var r, o, n, s, a, l = t.getType(), h = t.getStride(), u = this.coordinates.length;
if (l == Zt.MULTI_POLYGON) {
r = (t = t).getOrientedFlatCoordinates(), s = [];
var c = t.getEndss();
a = 0;
for (var p = 0, d = c.length; p < d; ++p) {
var f = [];
a = this.drawCustomCoordinates_(r, a, c[p], h, f), s.push(f)
}
this.instructions.push([Tl.CUSTOM, u, s, t, i, ji])
} else l == Zt.POLYGON || l == Zt.MULTI_LINE_STRING ? (n = [], r = l == Zt.POLYGON ? t.getOrientedFlatCoordinates() : t.getFlatCoordinates(), a = this.drawCustomCoordinates_(r, 0, t.getEnds(), h, n), this.instructions.push([Tl.CUSTOM, u, n, t, i, Gi])) : l == Zt.LINE_STRING || l == Zt.MULTI_POINT ? (r = t.getFlatCoordinates(), o = this.appendFlatCoordinates(r, 0, r.length, h, !1, !1), this.instructions.push([Tl.CUSTOM, u, o, t, i, Di])) : l == Zt.POINT && (r = t.getFlatCoordinates(), this.coordinates.push(r[0], r[1]), o = this.coordinates.length, this.instructions.push([Tl.CUSTOM, u, o, t, i]));
this.endGeometry(t, e)
}, e.prototype.beginGeometry = function (t, e) {
this.beginGeometryInstruction1_ = [Tl.BEGIN_GEOMETRY, e, 0], this.instructions.push(this.beginGeometryInstruction1_), this.beginGeometryInstruction2_ = [Tl.BEGIN_GEOMETRY, e, 0], this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)
}, e.prototype.finish = function () {
}, e.prototype.fill_ = function (t) {
if (this.alignFill_) {
var e = ci(this.renderedTransform_, [0, 0]), i = 512 * this.pixelRatio;
t.translate(e[0] % i, e[1] % i), t.rotate(this.viewRotation_)
}
t.fill(), this.alignFill_ && t.setTransform.apply(t, Va)
}, e.prototype.setStrokeStyle_ = function (t, e) {
t.strokeStyle = e[1], t.lineWidth = e[2], t.lineCap = e[3], t.lineJoin = e[4], t.miterLimit = e[5], Er && (t.lineDashOffset = e[7], t.setLineDash(e[6]))
}, e.prototype.renderDeclutter_ = function (t, e) {
if (t && t.length > 5) {
var i = t[4];
if (1 == i || i == t.length - 5) {
var r = {minX: t[0], minY: t[1], maxX: t[2], maxY: t[3], value: e};
if (!this.declutterTree.collides(r)) {
this.declutterTree.insert(r);
for (var o = 5, n = t.length; o < n; ++o) {
var s = t[o];
s && (s.length > 11 && this.replayTextBackground_(s[0], s[13], s[14], s[15], s[16], s[11], s[12]), Ya.apply(void 0, s))
}
}
t.length = 5, vt(t)
}
}
}, e.prototype.replay_ = function (t, e, i, r, o, n, s) {
var l;
this.pixelCoordinates_ && it(e, this.renderedTransform_) ? l = this.pixelCoordinates_ : (this.pixelCoordinates_ || (this.pixelCoordinates_ = []), l = Kt(this.coordinates, 0, this.coordinates.length, 2, e, this.pixelCoordinates_), ui(this.renderedTransform_, e));
for (var h, u, c, p, d, f, m, y, v, _, x, w, b = !g(i), C = 0, S = r.length, E = 0, T = 0, R = 0, P = null, L = null, I = this.coordinateCache_, O = this.viewRotation_, M = {
context: t,
pixelRatio: this.pixelRatio,
resolution: this.resolution,
rotation: O
}, A = this.instructions != r || this.overlaps ? 0 : 200; C < S;) {
var k = r[C];
switch (k[0]) {
case Tl.BEGIN_GEOMETRY:
_ = k[1], b && i[a(_)] || !_.getGeometry() ? C = k[2] : void 0 === s || Bt(s, _.getGeometry().getExtent()) ? ++C : C = k[2] + 1;
break;
case Tl.BEGIN_PATH:
T > A && (this.fill_(t), T = 0), R > A && (t.stroke(), R = 0), T || R || (t.beginPath(), p = d = NaN), ++C;
break;
case Tl.CIRCLE:
var F = l[E = k[1]], N = l[E + 1], D = l[E + 2] - F, G = l[E + 3] - N,
j = Math.sqrt(D * D + G * G);
t.moveTo(F + j, N), t.arc(F, N, j, 0, 2 * Math.PI, !0), ++C;
break;
case Tl.CLOSE_PATH:
t.closePath(), ++C;
break;
case Tl.CUSTOM:
E = k[1], h = k[2];
var z = k[3], U = k[4], B = 6 == k.length ? k[5] : void 0;
M.geometry = z, M.feature = _, C in I || (I[C] = []);
var V = I[C];
B ? B(l, E, h, 2, V) : (V[0] = l[E], V[1] = l[E + 1], V.length = 2), U(V, M), ++C;
break;
case Tl.DRAW_IMAGE:
E = k[1], h = k[2], v = k[3], u = k[4], c = k[5], y = n ? null : k[6];
var Y = k[7], W = k[8], H = k[9], X = k[10], q = k[11], Z = k[12], K = k[13], J = k[14],
$ = void 0, Q = void 0, tt = void 0;
for (k.length > 16 ? ($ = k[15], Q = k[16], tt = k[17]) : ($ = Oa, Q = tt = !1), q && (Z += O); E < h; E += 2) this.replayImage_(t, l[E], l[E + 1], v, u, c, y, Y, W, H, X, Z, K, o, J, $, Q ? P : null, tt ? L : null);
this.renderDeclutter_(y, _), ++C;
break;
case Tl.DRAW_CHARS:
var et = k[1], rt = k[2], ot = k[3];
y = n ? null : k[4];
var nt = k[5], st = k[6], at = k[7], lt = k[8], ht = k[9], ut = k[10], ct = k[11],
pt = k[12], dt = k[13], ft = k[14], gt = Kr(l, et, rt, 2), mt = lt(pt);
if (nt || mt <= gt) {
var yt = this.textStates[dt].textAlign,
vt = xl(l, et, rt, 2, pt, lt, (gt - mt) * Pl[yt], at);
if (vt) {
var _t = void 0, xt = void 0, wt = void 0, bt = void 0, Ct = void 0;
if (ut) for (_t = 0, xt = vt.length; _t < xt; ++_t) wt = (Ct = vt[_t])[4], bt = this.getImage(wt, dt, "", ut), u = Ct[2] + ct, c = ot * bt.height + 2 * (.5 - ot) * ct - ht, this.replayImage_(t, Ct[0], Ct[1], bt, u, c, y, bt.height, 1, 0, 0, Ct[3], ft, !1, bt.width, Oa, null, null);
if (st) for (_t = 0, xt = vt.length; _t < xt; ++_t) wt = (Ct = vt[_t])[4], bt = this.getImage(wt, dt, st, ""), u = Ct[2], c = ot * bt.height - ht, this.replayImage_(t, Ct[0], Ct[1], bt, u, c, y, bt.height, 1, 0, 0, Ct[3], ft, !1, bt.width, Oa, null, null)
}
}
this.renderDeclutter_(y, _), ++C;
break;
case Tl.END_GEOMETRY:
if (void 0 !== n) {
var St = n(_ = k[1]);
if (St) return St
}
++C;
break;
case Tl.FILL:
A ? T++ : this.fill_(t), ++C;
break;
case Tl.MOVE_TO_LINE_TO:
for (E = k[1], h = k[2], x = l[E], m = (w = l[E + 1]) + .5 | 0, (f = x + .5 | 0) === p && m === d || (t.moveTo(x, w), p = f, d = m), E += 2; E < h; E += 2) f = (x = l[E]) + .5 | 0, m = (w = l[E + 1]) + .5 | 0, E != h - 2 && f === p && m === d || (t.lineTo(x, w), p = f, d = m);
++C;
break;
case Tl.SET_FILL_STYLE:
P = k, this.alignFill_ = k[2], T && (this.fill_(t), T = 0, R && (t.stroke(), R = 0)), t.fillStyle = k[1], ++C;
break;
case Tl.SET_STROKE_STYLE:
L = k, R && (t.stroke(), R = 0), this.setStrokeStyle_(t, k), ++C;
break;
case Tl.STROKE:
A ? R++ : t.stroke(), ++C;
break;
default:
++C
}
}
T && this.fill_(t), R && t.stroke()
}, e.prototype.replay = function (t, e, i, r, o) {
this.viewRotation_ = i, this.replay_(t, e, r, this.instructions, o, void 0, void 0)
}, e.prototype.replayHitDetection = function (t, e, i, r, o, n) {
return this.viewRotation_ = i, this.replay_(t, e, r, this.hitDetectionInstructions, !0, o, n)
}, e.prototype.reverseHitDetectionInstructions = function () {
var t, e = this.hitDetectionInstructions;
e.reverse();
var i, r, o = e.length, n = -1;
for (t = 0; t < o; ++t) (r = (i = e[t])[0]) == Tl.END_GEOMETRY ? n = t : r == Tl.BEGIN_GEOMETRY && (i[2] = t, $(this.hitDetectionInstructions, n, t), n = -1)
}, e.prototype.setFillStrokeStyle = function (t, e) {
var i = this.state;
if (t) {
var r = t.getColor();
i.fillStyle = Wa(r || Pa)
} else i.fillStyle = void 0;
if (e) {
var o = e.getColor();
i.strokeStyle = Wa(o || Ia);
var n = e.getLineCap();
i.lineCap = void 0 !== n ? n : "round";
var s = e.getLineDash();
i.lineDash = s ? s.slice() : La;
var a = e.getLineDashOffset();
i.lineDashOffset = a || 0;
var l = e.getLineJoin();
i.lineJoin = void 0 !== l ? l : "round";
var h = e.getWidth();
i.lineWidth = void 0 !== h ? h : 1;
var u = e.getMiterLimit();
i.miterLimit = void 0 !== u ? u : 10, i.lineWidth > this.maxLineWidth && (this.maxLineWidth = i.lineWidth, this.bufferedMaxExtent_ = null)
} else i.strokeStyle = void 0, i.lineCap = void 0, i.lineDash = null, i.lineDashOffset = void 0, i.lineJoin = void 0, i.lineWidth = void 0, i.miterLimit = void 0
}, e.prototype.createFill = function (t, e) {
var i = t.fillStyle, r = [Tl.SET_FILL_STYLE, i];
return "string" != typeof i && r.push(!0), r
}, e.prototype.applyStroke = function (t) {
this.instructions.push(this.createStroke(t))
}, e.prototype.createStroke = function (t) {
return [Tl.SET_STROKE_STYLE, t.strokeStyle, t.lineWidth * this.pixelRatio, t.lineCap, t.lineJoin, t.miterLimit, this.applyPixelRatio(t.lineDash), t.lineDashOffset * this.pixelRatio]
}, e.prototype.updateFillStyle = function (t, e, i) {
var r = t.fillStyle;
"string" == typeof r && t.currentFillStyle == r || (void 0 !== r && this.instructions.push(e.call(this, t, i)), t.currentFillStyle = r)
}, e.prototype.updateStrokeStyle = function (t, e) {
var i = t.strokeStyle, r = t.lineCap, o = t.lineDash, n = t.lineDashOffset, s = t.lineJoin,
a = t.lineWidth, l = t.miterLimit;
(t.currentStrokeStyle != i || t.currentLineCap != r || o != t.currentLineDash && !it(t.currentLineDash, o) || t.currentLineDashOffset != n || t.currentLineJoin != s || t.currentLineWidth != a || t.currentMiterLimit != l) && (void 0 !== i && e.call(this, t), t.currentStrokeStyle = i, t.currentLineCap = r, t.currentLineDash = o, t.currentLineDashOffset = n, t.currentLineJoin = s, t.currentLineWidth = a, t.currentMiterLimit = l)
}, e.prototype.endGeometry = function (t, e) {
this.beginGeometryInstruction1_[2] = this.instructions.length, this.beginGeometryInstruction1_ = null, this.beginGeometryInstruction2_[2] = this.hitDetectionInstructions.length, this.beginGeometryInstruction2_ = null;
var i = [Tl.END_GEOMETRY, e];
this.instructions.push(i), this.hitDetectionInstructions.push(i)
}, e.prototype.getBufferedMaxExtent = function () {
if (!this.bufferedMaxExtent_ && (this.bufferedMaxExtent_ = ut(this.maxExtent), this.maxLineWidth > 0)) {
var t = this.resolution * (this.maxLineWidth + 1) / 2;
ht(this.bufferedMaxExtent_, t, this.bufferedMaxExtent_)
}
return this.bufferedMaxExtent_
}, e
}(Xa), Ml = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, r, o, n, s), this.declutterGroup_ = null, this.hitDetectionImage_ = null, this.image_ = null, this.anchorX_ = void 0, this.anchorY_ = void 0, this.height_ = void 0, this.opacity_ = void 0, this.originX_ = void 0, this.originY_ = void 0, this.rotateWithView_ = void 0, this.rotation_ = void 0, this.scale_ = void 0, this.width_ = void 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawCoordinates_ = function (t, e, i, r) {
return this.appendFlatCoordinates(t, e, i, r, !1, !1)
}, e.prototype.drawPoint = function (t, e) {
if (this.image_) {
this.beginGeometry(t, e);
var i = t.getFlatCoordinates(), r = t.getStride(), o = this.coordinates.length,
n = this.drawCoordinates_(i, 0, i.length, r);
this.instructions.push([Tl.DRAW_IMAGE, o, n, this.image_, this.anchorX_, this.anchorY_, this.declutterGroup_, this.height_, this.opacity_, this.originX_, this.originY_, this.rotateWithView_, this.rotation_, this.scale_ * this.pixelRatio, this.width_]), this.hitDetectionInstructions.push([Tl.DRAW_IMAGE, o, n, this.hitDetectionImage_, this.anchorX_, this.anchorY_, this.declutterGroup_, this.height_, this.opacity_, this.originX_, this.originY_, this.rotateWithView_, this.rotation_, this.scale_, this.width_]), this.endGeometry(t, e)
}
}, e.prototype.drawMultiPoint = function (t, e) {
if (this.image_) {
this.beginGeometry(t, e);
var i = t.getFlatCoordinates(), r = t.getStride(), o = this.coordinates.length,
n = this.drawCoordinates_(i, 0, i.length, r);
this.instructions.push([Tl.DRAW_IMAGE, o, n, this.image_, this.anchorX_, this.anchorY_, this.declutterGroup_, this.height_, this.opacity_, this.originX_, this.originY_, this.rotateWithView_, this.rotation_, this.scale_ * this.pixelRatio, this.width_]), this.hitDetectionInstructions.push([Tl.DRAW_IMAGE, o, n, this.hitDetectionImage_, this.anchorX_, this.anchorY_, this.declutterGroup_, this.height_, this.opacity_, this.originX_, this.originY_, this.rotateWithView_, this.rotation_, this.scale_, this.width_]), this.endGeometry(t, e)
}
}, e.prototype.finish = function () {
this.reverseHitDetectionInstructions(), this.anchorX_ = void 0, this.anchorY_ = void 0, this.hitDetectionImage_ = null, this.image_ = null, this.height_ = void 0, this.scale_ = void 0, this.opacity_ = void 0, this.originX_ = void 0, this.originY_ = void 0, this.rotateWithView_ = void 0, this.rotation_ = void 0, this.width_ = void 0
}, e.prototype.setImageStyle = function (t, e) {
var i = t.getAnchor(), r = t.getSize(), o = t.getHitDetectionImage(1), n = t.getImage(1),
s = t.getOrigin();
this.anchorX_ = i[0], this.anchorY_ = i[1], this.declutterGroup_ = e, this.hitDetectionImage_ = o, this.image_ = n, this.height_ = r[1], this.opacity_ = t.getOpacity(), this.originX_ = s[0], this.originY_ = s[1], this.rotateWithView_ = t.getRotateWithView(), this.rotation_ = t.getRotation(), this.scale_ = t.getScale(), this.width_ = r[0]
}, e
}(Ol), Al = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, r, o, n, s)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawFlatCoordinates_ = function (t, e, i, r) {
var o = this.coordinates.length, n = this.appendFlatCoordinates(t, e, i, r, !1, !1),
s = [Tl.MOVE_TO_LINE_TO, o, n];
return this.instructions.push(s), this.hitDetectionInstructions.push(s), i
}, e.prototype.drawLineString = function (t, e) {
var i = this.state, r = i.strokeStyle, o = i.lineWidth;
if (void 0 !== r && void 0 !== o) {
this.updateStrokeStyle(i, this.applyStroke), this.beginGeometry(t, e), this.hitDetectionInstructions.push([Tl.SET_STROKE_STYLE, i.strokeStyle, i.lineWidth, i.lineCap, i.lineJoin, i.miterLimit, i.lineDash, i.lineDashOffset], Sl);
var n = t.getFlatCoordinates(), s = t.getStride();
this.drawFlatCoordinates_(n, 0, n.length, s), this.hitDetectionInstructions.push(Cl), this.endGeometry(t, e)
}
}, e.prototype.drawMultiLineString = function (t, e) {
var i = this.state, r = i.strokeStyle, o = i.lineWidth;
if (void 0 !== r && void 0 !== o) {
this.updateStrokeStyle(i, this.applyStroke), this.beginGeometry(t, e), this.hitDetectionInstructions.push([Tl.SET_STROKE_STYLE, i.strokeStyle, i.lineWidth, i.lineCap, i.lineJoin, i.miterLimit, i.lineDash, i.lineDashOffset], Sl);
for (var n = t.getEnds(), s = t.getFlatCoordinates(), a = t.getStride(), l = 0, h = 0, u = n.length; h < u; ++h) l = this.drawFlatCoordinates_(s, l, n[h], a);
this.hitDetectionInstructions.push(Cl), this.endGeometry(t, e)
}
}, e.prototype.finish = function () {
var t = this.state;
null != t.lastStroke && t.lastStroke != this.coordinates.length && this.instructions.push(Cl), this.reverseHitDetectionInstructions(), this.state = null
}, e.prototype.applyStroke = function (e) {
null != e.lastStroke && e.lastStroke != this.coordinates.length && (this.instructions.push(Cl), e.lastStroke = this.coordinates.length), e.lastStroke = 0, t.prototype.applyStroke.call(this, e), this.instructions.push(Sl)
}, e
}(Ol), kl = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, r, o, n, s)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawFlatCoordinatess_ = function (t, e, i, r) {
var o = this.state, n = void 0 !== o.fillStyle, s = null != o.strokeStyle, a = i.length;
this.instructions.push(Sl), this.hitDetectionInstructions.push(Sl);
for (var l = 0; l < a; ++l) {
var h = i[l], u = this.coordinates.length, c = this.appendFlatCoordinates(t, e, h, r, !0, !s),
p = [Tl.MOVE_TO_LINE_TO, u, c];
this.instructions.push(p), this.hitDetectionInstructions.push(p), s && (this.instructions.push(El), this.hitDetectionInstructions.push(El)), e = h
}
return n && (this.instructions.push(bl), this.hitDetectionInstructions.push(bl)), s && (this.instructions.push(Cl), this.hitDetectionInstructions.push(Cl)), e
}, e.prototype.drawCircle = function (t, e) {
var i = this.state, r = i.fillStyle, o = i.strokeStyle;
if (void 0 !== r || void 0 !== o) {
this.setFillStrokeStyles_(t), this.beginGeometry(t, e), void 0 !== i.fillStyle && this.hitDetectionInstructions.push([Tl.SET_FILL_STYLE, oo(Pa)]), void 0 !== i.strokeStyle && this.hitDetectionInstructions.push([Tl.SET_STROKE_STYLE, i.strokeStyle, i.lineWidth, i.lineCap, i.lineJoin, i.miterLimit, i.lineDash, i.lineDashOffset]);
var n = t.getFlatCoordinates(), s = t.getStride(), a = this.coordinates.length;
this.appendFlatCoordinates(n, 0, n.length, s, !1, !1);
var l = [Tl.CIRCLE, a];
this.instructions.push(Sl, l), this.hitDetectionInstructions.push(Sl, l), this.hitDetectionInstructions.push(bl), void 0 !== i.fillStyle && this.instructions.push(bl), void 0 !== i.strokeStyle && (this.instructions.push(Cl), this.hitDetectionInstructions.push(Cl)), this.endGeometry(t, e)
}
}, e.prototype.drawPolygon = function (t, e) {
var i = this.state, r = i.fillStyle, o = i.strokeStyle;
if (void 0 !== r || void 0 !== o) {
this.setFillStrokeStyles_(t), this.beginGeometry(t, e), void 0 !== i.fillStyle && this.hitDetectionInstructions.push([Tl.SET_FILL_STYLE, oo(Pa)]), void 0 !== i.strokeStyle && this.hitDetectionInstructions.push([Tl.SET_STROKE_STYLE, i.strokeStyle, i.lineWidth, i.lineCap, i.lineJoin, i.miterLimit, i.lineDash, i.lineDashOffset]);
var n = t.getEnds(), s = t.getOrientedFlatCoordinates(), a = t.getStride();
this.drawFlatCoordinatess_(s, 0, n, a), this.endGeometry(t, e)
}
}, e.prototype.drawMultiPolygon = function (t, e) {
var i = this.state, r = i.fillStyle, o = i.strokeStyle;
if (void 0 !== r || void 0 !== o) {
this.setFillStrokeStyles_(t), this.beginGeometry(t, e), void 0 !== i.fillStyle && this.hitDetectionInstructions.push([Tl.SET_FILL_STYLE, oo(Pa)]), void 0 !== i.strokeStyle && this.hitDetectionInstructions.push([Tl.SET_STROKE_STYLE, i.strokeStyle, i.lineWidth, i.lineCap, i.lineJoin, i.miterLimit, i.lineDash, i.lineDashOffset]);
for (var n = t.getEndss(), s = t.getOrientedFlatCoordinates(), a = t.getStride(), l = 0, h = 0, u = n.length; h < u; ++h) l = this.drawFlatCoordinatess_(s, l, n[h], a);
this.endGeometry(t, e)
}
}, e.prototype.finish = function () {
this.reverseHitDetectionInstructions(), this.state = null;
var t = this.tolerance;
if (0 !== t) for (var e = this.coordinates, i = 0, r = e.length; i < r; ++i) e[i] = Vi(e[i], t)
}, e.prototype.setFillStrokeStyles_ = function (t) {
var e = this.state;
void 0 !== e.fillStyle && this.updateFillStyle(e, this.createFill, t), void 0 !== e.strokeStyle && this.updateStrokeStyle(e, this.applyStroke)
}, e
}(Ol);
function Fl(t, e, i, r, o) {
var n, s, a, l, h, u, c, p, d, f = i, g = i, m = 0, y = 0, v = i;
for (n = i; n < r; n += o) {
var _ = e[n], x = e[n + 1];
void 0 !== l && (p = _ - l, d = x - h, a = Math.sqrt(p * p + d * d), void 0 !== u && (y += s, Math.acos((u * p + c * d) / (s * a)) > t && (y > m && (m = y, f = v, g = n), y = 0, v = n - o)), s = a, u = p, c = d), l = _, h = x
}
return (y += a) > m ? [v, n] : [f, g]
}
function Nl(t, e, i) {
for (var r = e.length, o = 0, n = 0; n < r; ++n) {
var s = Ua(t, e[n]);
o = Math.max(o, s), i.push(s)
}
return o
}
var Dl = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, r, o, n, s), this.declutterGroup_, this.labels_ = null, this.text_ = "", this.textOffsetX_ = 0, this.textOffsetY_ = 0, this.textRotateWithView_ = void 0, this.textRotation_ = 0, this.textFillState_ = null, this.fillStates = {}, this.textStrokeState_ = null, this.strokeStates = {}, this.textState_ = {}, this.textStates = {}, this.textKey_ = "", this.fillKey_ = "", this.strokeKey_ = "", this.widths_ = {}, Ma.prune()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawText = function (t, e) {
var i = this.textFillState_, r = this.textStrokeState_, o = this.textState_;
if ("" !== this.text_ && o && (i || r)) {
var n, s, a = this.coordinates.length, l = t.getType(), h = null, u = 2, c = 2;
if (o.placement === mo.LINE) {
if (!Bt(this.getBufferedMaxExtent(), t.getExtent())) return;
var p;
if (h = t.getFlatCoordinates(), c = t.getStride(), l == Zt.LINE_STRING) p = [h.length]; else if (l == Zt.MULTI_LINE_STRING) p = t.getEnds(); else if (l == Zt.POLYGON) p = t.getEnds().slice(0, 1); else if (l == Zt.MULTI_POLYGON) {
var d = t.getEndss();
for (p = [], n = 0, s = d.length; n < s; ++n) p.push(d[n][0])
}
this.beginGeometry(t, e);
for (var f, g = o.textAlign, m = 0, y = 0, v = p.length; y < v; ++y) {
if (null == g) {
var _ = Fl(o.maxAngle, h, m, p[y], c);
m = _[0], f = _[1]
} else f = p[y];
for (n = m; n < f; n += c) this.coordinates.push(h[n], h[n + 1]);
u = this.coordinates.length, m = p[y], this.drawChars_(a, u, this.declutterGroup_), a = u
}
this.endGeometry(t, e)
} else {
var x = this.getImage(this.text_, this.textKey_, this.fillKey_, this.strokeKey_),
w = x.width / this.pixelRatio;
switch (l) {
case Zt.POINT:
case Zt.MULTI_POINT:
u = (h = t.getFlatCoordinates()).length;
break;
case Zt.LINE_STRING:
h = t.getFlatMidpoint();
break;
case Zt.CIRCLE:
h = t.getCenter();
break;
case Zt.MULTI_LINE_STRING:
u = (h = t.getFlatMidpoints()).length;
break;
case Zt.POLYGON:
if (h = t.getFlatInteriorPoint(), !o.overflow && h[2] / this.resolution < w) return;
c = 3;
break;
case Zt.MULTI_POLYGON:
var b = t.getFlatInteriorPoints();
for (h = [], n = 0, s = b.length; n < s; n += 3) (o.overflow || b[n + 2] / this.resolution >= w) && h.push(b[n], b[n + 1]);
if (0 == (u = h.length)) return
}
u = this.appendFlatCoordinates(h, 0, u, c, !1, !1), (o.backgroundFill || o.backgroundStroke) && (this.setFillStrokeStyle(o.backgroundFill, o.backgroundStroke), o.backgroundFill && (this.updateFillStyle(this.state, this.createFill, t), this.hitDetectionInstructions.push(this.createFill(this.state, t))), o.backgroundStroke && (this.updateStrokeStyle(this.state, this.applyStroke), this.hitDetectionInstructions.push(this.createStroke(this.state)))), this.beginGeometry(t, e), this.drawTextImage_(x, a, u), this.endGeometry(t, e)
}
}
}, e.prototype.getImage = function (t, e, i, r) {
var o, n = r + e + t + i + this.pixelRatio;
if (!Ma.containsKey(n)) {
var s = r ? this.strokeStates[r] || this.textStrokeState_ : null,
a = i ? this.fillStates[i] || this.textFillState_ : null,
l = this.textStates[e] || this.textState_, h = this.pixelRatio, u = l.scale * h,
c = Pl[l.textAlign || "center"], p = r && s.lineWidth ? s.lineWidth : 0, d = t.split("\n"),
f = d.length, g = [], m = Nl(l.font, d, g), y = za(l.font), v = y * f, _ = m + p,
x = Ao(Math.ceil(_ * u), Math.ceil((v + p) * u));
o = x.canvas, Ma.set(n, o), 1 != u && x.scale(u, u), x.font = l.font, r && (x.strokeStyle = s.strokeStyle, x.lineWidth = p, x.lineCap = s.lineCap, x.lineJoin = s.lineJoin, x.miterLimit = s.miterLimit, Er && s.lineDash.length && (x.setLineDash(s.lineDash), x.lineDashOffset = s.lineDashOffset)), i && (x.fillStyle = a.fillStyle), x.textBaseline = "middle", x.textAlign = "center";
var w, b = .5 - c, C = c * o.width / u + b * p;
if (r) for (w = 0; w < f; ++w) x.strokeText(d[w], C + b * g[w], .5 * (p + y) + w * y);
if (i) for (w = 0; w < f; ++w) x.fillText(d[w], C + b * g[w], .5 * (p + y) + w * y)
}
return Ma.get(n)
}, e.prototype.drawTextImage_ = function (t, e, i) {
var r = this.textState_, o = this.textStrokeState_, n = this.pixelRatio,
s = Pl[r.textAlign || "center"], a = Pl[r.textBaseline], l = o && o.lineWidth ? o.lineWidth : 0,
h = s * t.width / n + 2 * (.5 - s) * l, u = a * t.height / n + 2 * (.5 - a) * l;
this.instructions.push([Tl.DRAW_IMAGE, e, i, t, (h - this.textOffsetX_) * n, (u - this.textOffsetY_) * n, this.declutterGroup_, t.height, 1, 0, 0, this.textRotateWithView_, this.textRotation_, 1, t.width, r.padding == Oa ? Oa : r.padding.map(function (t) {
return t * n
}), !!r.backgroundFill, !!r.backgroundStroke]), this.hitDetectionInstructions.push([Tl.DRAW_IMAGE, e, i, t, (h - this.textOffsetX_) * n, (u - this.textOffsetY_) * n, this.declutterGroup_, t.height, 1, 0, 0, this.textRotateWithView_, this.textRotation_, 1 / n, t.width, r.padding, !!r.backgroundFill, !!r.backgroundStroke])
}, e.prototype.drawChars_ = function (t, e, i) {
var r = this.textStrokeState_, o = this.textState_, n = this.textFillState_, s = this.strokeKey_;
r && (s in this.strokeStates || (this.strokeStates[s] = {
strokeStyle: r.strokeStyle,
lineCap: r.lineCap,
lineDashOffset: r.lineDashOffset,
lineWidth: r.lineWidth,
lineJoin: r.lineJoin,
miterLimit: r.miterLimit,
lineDash: r.lineDash
}));
var a = this.textKey_;
this.textKey_ in this.textStates || (this.textStates[this.textKey_] = {
font: o.font,
textAlign: o.textAlign || "center",
scale: o.scale
});
var l = this.fillKey_;
n && (l in this.fillStates || (this.fillStates[l] = {fillStyle: n.fillStyle}));
var h = this.pixelRatio, u = Pl[o.textBaseline], c = this.textOffsetY_ * h, p = this.text_, d = o.font,
f = o.scale, g = r ? r.lineWidth * f / 2 : 0, m = this.widths_[d];
m || (this.widths_[d] = m = {}), this.instructions.push([Tl.DRAW_CHARS, t, e, u, i, o.overflow, l, o.maxAngle, function (t) {
var e = m[t];
return e || (e = m[t] = Ua(d, t)), e * f * h
}, c, s, g * h, p, a, 1]), this.hitDetectionInstructions.push([Tl.DRAW_CHARS, t, e, u, i, o.overflow, l, o.maxAngle, function (t) {
var e = m[t];
return e || (e = m[t] = Ua(d, t)), e * f
}, c, s, g, p, a, 1 / h])
}, e.prototype.setTextStyle = function (t, e) {
var i, r, o;
if (t) {
this.declutterGroup_ = e;
var n = t.getFill();
n ? ((r = this.textFillState_) || (r = this.textFillState_ = {}), r.fillStyle = Wa(n.getColor() || Pa)) : r = this.textFillState_ = null;
var s = t.getStroke();
if (s) {
(o = this.textStrokeState_) || (o = this.textStrokeState_ = {});
var l = s.getLineDash(), h = s.getLineDashOffset(), u = s.getWidth(), c = s.getMiterLimit();
o.lineCap = s.getLineCap() || "round", o.lineDash = l ? l.slice() : La, o.lineDashOffset = void 0 === h ? 0 : h, o.lineJoin = s.getLineJoin() || "round", o.lineWidth = void 0 === u ? 1 : u, o.miterLimit = void 0 === c ? 10 : c, o.strokeStyle = Wa(s.getColor() || Ia)
} else o = this.textStrokeState_ = null;
i = this.textState_;
var p = t.getFont() || "10px sans-serif";
Na(p);
var d = t.getScale();
i.overflow = t.getOverflow(), i.font = p, i.maxAngle = t.getMaxAngle(), i.placement = t.getPlacement(), i.textAlign = t.getTextAlign(), i.textBaseline = t.getTextBaseline() || "middle", i.backgroundFill = t.getBackgroundFill(), i.backgroundStroke = t.getBackgroundStroke(), i.padding = t.getPadding() || Oa, i.scale = void 0 === d ? 1 : d;
var f = t.getOffsetX(), g = t.getOffsetY(), m = t.getRotateWithView(), y = t.getRotation();
this.text_ = t.getText() || "", this.textOffsetX_ = void 0 === f ? 0 : f, this.textOffsetY_ = void 0 === g ? 0 : g, this.textRotateWithView_ = void 0 !== m && m, this.textRotation_ = void 0 === y ? 0 : y, this.strokeKey_ = o ? ("string" == typeof o.strokeStyle ? o.strokeStyle : a(o.strokeStyle)) + o.lineCap + o.lineDashOffset + "|" + o.lineWidth + o.lineJoin + o.miterLimit + "[" + o.lineDash.join() + "]" : "", this.textKey_ = i.font + i.scale + (i.textAlign || "?"), this.fillKey_ = r ? "string" == typeof r.fillStyle ? r.fillStyle : "|" + a(r.fillStyle) : ""
} else this.text_ = ""
}, e
}(Ol), Gl = {Circle: kl, Default: Ol, Image: Ml, LineString: Al, Polygon: kl, Text: Dl}, jl = {0: [[!0]]};
function zl(t, e, i) {
var r, o = Math.floor(t.length / 2);
if (e >= o) for (r = o; r < e; r++) t[r][i] = !0; else if (e < o) for (r = e + 1; r < o; r++) t[r][i] = !0
}
function Ul(t) {
if (void 0 !== jl[t]) return jl[t];
for (var e = 2 * t + 1, i = new Array(e), r = 0; r < e; r++) i[r] = new Array(e);
for (var o = t, n = 0, s = 0; o >= n;) zl(i, t + o, t + n), zl(i, t + n, t + o), zl(i, t - n, t + o), zl(i, t - o, t + n), zl(i, t - o, t - n), zl(i, t - n, t - o), zl(i, t + n, t - o), zl(i, t + o, t - n), 2 * ((s += 1 + 2 * ++n) - o) + 1 > 0 && (s += 1 - 2 * (o -= 1));
return jl[t] = i, i
}
function Bl(t, e, i, r) {
for (var o = Object.keys(t).map(Number).sort(Z), n = {}, s = 0, a = o.length; s < a; ++s) for (var l = t[o[s].toString()], h = 0, u = l.length; h < u;) {
var c = l[h++], p = l[h++];
c.replay(e, p, i, n, r)
}
}
var Vl = function (t) {
function e(e, i, r, o, n, s, a) {
t.call(this), this.declutterTree_ = s, this.declutterGroup_ = null, this.tolerance_ = e, this.maxExtent_ = i, this.overlaps_ = n, this.pixelRatio_ = o, this.resolution_ = r, this.renderBuffer_ = a, this.replaysByZIndex_ = {}, this.hitDetectionContext_ = Ao(1, 1), this.hitDetectionTransform_ = [1, 0, 0, 1, 0, 0]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addDeclutter = function (t) {
var e = null;
return this.declutterTree_ && (t ? (e = this.declutterGroup_)[4]++ : (e = this.declutterGroup_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0]).push(1)), e
}, e.prototype.clip = function (t, e) {
var i = this.getClipCoords(e);
t.beginPath(), t.moveTo(i[0], i[1]), t.lineTo(i[2], i[3]), t.lineTo(i[4], i[5]), t.lineTo(i[6], i[7]), t.clip()
}, e.prototype.hasReplays = function (t) {
for (var e in this.replaysByZIndex_) for (var i = this.replaysByZIndex_[e], r = 0, o = t.length; r < o; ++r) if (t[r] in i) return !0;
return !1
}, e.prototype.finish = function () {
for (var t in this.replaysByZIndex_) {
var e = this.replaysByZIndex_[t];
for (var i in e) e[i].finish()
}
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o, n, s) {
var a, l = 2 * (r = Math.round(r)) + 1,
h = gi(this.hitDetectionTransform_, r + .5, r + .5, 1 / e, -1 / e, -i, -t[0], -t[1]),
u = this.hitDetectionContext_;
u.canvas.width !== l || u.canvas.height !== l ? (u.canvas.width = l, u.canvas.height = l) : u.clearRect(0, 0, l, l), void 0 !== this.renderBuffer_ && (St(a = [1 / 0, 1 / 0, -1 / 0, -1 / 0], t), ht(a, e * (this.renderBuffer_ + r), a));
var c, p, d = Ul(r);
function f(t) {
for (var e = u.getImageData(0, 0, l, l).data, i = 0; i < l; i++) for (var r = 0; r < l; r++) if (d[i][r] && e[4 * (r * l + i) + 3] > 0) {
var o = void 0;
return (!c || p != _l.IMAGE && p != _l.TEXT || -1 !== c.indexOf(t)) && (o = n(t)), o || void u.clearRect(0, 0, l, l)
}
}
this.declutterTree_ && (c = this.declutterTree_.all().map(function (t) {
return t.value
}));
var g, m, y, v, _, x = Object.keys(this.replaysByZIndex_).map(Number);
for (x.sort(Z), g = x.length - 1; g >= 0; --g) {
var w = x[g].toString();
for (y = this.replaysByZIndex_[w], m = Rl.length - 1; m >= 0; --m) if (void 0 !== (v = y[p = Rl[m]])) if (!s || p != _l.IMAGE && p != _l.TEXT) {
if (_ = v.replayHitDetection(u, h, i, o, f, a)) return _
} else {
var b = s[w];
b ? b.push(v, h.slice(0)) : s[w] = [v, h.slice(0)]
}
}
}, e.prototype.getClipCoords = function (t) {
var e = this.maxExtent_, i = e[0], r = e[1], o = e[2], n = e[3], s = [i, r, i, n, o, n, o, r];
return Kt(s, 0, 8, 2, t, s), s
}, e.prototype.getReplay = function (t, e) {
var i = void 0 !== t ? t.toString() : "0", r = this.replaysByZIndex_[i];
void 0 === r && (r = {}, this.replaysByZIndex_[i] = r);
var o = r[e];
void 0 === o && (o = new (0, Gl[e])(this.tolerance_, this.maxExtent_, this.resolution_, this.pixelRatio_, this.overlaps_, this.declutterTree_), r[e] = o);
return o
}, e.prototype.getReplays = function () {
return this.replaysByZIndex_
}, e.prototype.isEmpty = function () {
return g(this.replaysByZIndex_)
}, e.prototype.replay = function (t, e, i, r, o, n, s) {
var a = Object.keys(this.replaysByZIndex_).map(Number);
a.sort(Z), t.save(), this.clip(t, e);
var l, h, u, c, p, d, f = n || Rl;
for (l = 0, h = a.length; l < h; ++l) {
var g = a[l].toString();
for (p = this.replaysByZIndex_[g], u = 0, c = f.length; u < c; ++u) {
var m = f[u];
if (d = p[m], void 0 !== d) if (!s || m != _l.IMAGE && m != _l.TEXT) d.replay(t, e, i, r, o); else {
var y = s[g];
y ? y.push(d, e.slice(0)) : s[g] = [d, e.slice(0)]
}
}
}
t.restore()
}, e
}(vl), Yl = .5, Wl = {
Point: function (t, e, i, r) {
var o = i.getImage();
if (o) {
if (o.getImageState() != So.LOADED) return;
var n = t.getReplay(i.getZIndex(), _l.IMAGE);
n.setImageStyle(o, t.addDeclutter(!1)), n.drawPoint(e, r)
}
var s = i.getText();
if (s) {
var a = t.getReplay(i.getZIndex(), _l.TEXT);
a.setTextStyle(s, t.addDeclutter(!!o)), a.drawText(e, r)
}
}, LineString: function (t, e, i, r) {
var o = i.getStroke();
if (o) {
var n = t.getReplay(i.getZIndex(), _l.LINE_STRING);
n.setFillStrokeStyle(null, o), n.drawLineString(e, r)
}
var s = i.getText();
if (s) {
var a = t.getReplay(i.getZIndex(), _l.TEXT);
a.setTextStyle(s, t.addDeclutter(!1)), a.drawText(e, r)
}
}, Polygon: function (t, e, i, r) {
var o = i.getFill(), n = i.getStroke();
if (o || n) {
var s = t.getReplay(i.getZIndex(), _l.POLYGON);
s.setFillStrokeStyle(o, n), s.drawPolygon(e, r)
}
var a = i.getText();
if (a) {
var l = t.getReplay(i.getZIndex(), _l.TEXT);
l.setTextStyle(a, t.addDeclutter(!1)), l.drawText(e, r)
}
}, MultiPoint: function (t, e, i, r) {
var o = i.getImage();
if (o) {
if (o.getImageState() != So.LOADED) return;
var n = t.getReplay(i.getZIndex(), _l.IMAGE);
n.setImageStyle(o, t.addDeclutter(!1)), n.drawMultiPoint(e, r)
}
var s = i.getText();
if (s) {
var a = t.getReplay(i.getZIndex(), _l.TEXT);
a.setTextStyle(s, t.addDeclutter(!!o)), a.drawText(e, r)
}
}, MultiLineString: function (t, e, i, r) {
var o = i.getStroke();
if (o) {
var n = t.getReplay(i.getZIndex(), _l.LINE_STRING);
n.setFillStrokeStyle(null, o), n.drawMultiLineString(e, r)
}
var s = i.getText();
if (s) {
var a = t.getReplay(i.getZIndex(), _l.TEXT);
a.setTextStyle(s, t.addDeclutter(!1)), a.drawText(e, r)
}
}, MultiPolygon: function (t, e, i, r) {
var o = i.getFill(), n = i.getStroke();
if (n || o) {
var s = t.getReplay(i.getZIndex(), _l.POLYGON);
s.setFillStrokeStyle(o, n), s.drawMultiPolygon(e, r)
}
var a = i.getText();
if (a) {
var l = t.getReplay(i.getZIndex(), _l.TEXT);
l.setTextStyle(a, t.addDeclutter(!1)), l.drawText(e, r)
}
}, GeometryCollection: function (t, e, i, r) {
var o, n, s = e.getGeometriesArray();
for (o = 0, n = s.length; o < n; ++o) {
var a = Wl[s[o].getType()];
a(t, s[o], i, r)
}
}, Circle: function (t, e, i, r) {
var o = i.getFill(), n = i.getStroke();
if (o || n) {
var s = t.getReplay(i.getZIndex(), _l.CIRCLE);
s.setFillStrokeStyle(o, n), s.drawCircle(e, r)
}
var a = i.getText();
if (a) {
var l = t.getReplay(i.getZIndex(), _l.TEXT);
l.setTextStyle(a, t.addDeclutter(!1)), l.drawText(e, r)
}
}
};
function Hl(t, e) {
return parseInt(a(t), 10) - parseInt(a(e), 10)
}
function Xl(t, e) {
var i = ql(t, e);
return i * i
}
function ql(t, e) {
return Yl * t / e
}
function Zl(t, e, i, r, o, n) {
var s = !1, a = i.getImage();
if (a) {
var l = a.getImageState();
l == So.LOADED || l == So.ERROR ? a.unlistenImageChange(o, n) : (l == So.IDLE && a.load(), l = a.getImageState(), a.listenImageChange(o, n), s = !0)
}
return function (t, e, i, r) {
var o = i.getGeometryFunction()(e);
if (!o) return;
var n = o.getSimplifiedGeometry(r);
if (i.getRenderer()) !function t(e, i, r, o) {
if (i.getType() == Zt.GEOMETRY_COLLECTION) {
for (var n = i.getGeometries(), s = 0, a = n.length; s < a; ++s) t(e, n[s], r, o);
return
}
var l = e.getReplay(r.getZIndex(), _l.DEFAULT);
l.drawCustom(i, o, r.getRenderer())
}(t, n, i, e); else {
var s = Wl[n.getType()];
s(t, n, i, e)
}
}(t, e, i, r), s
}
var Kl = function (t) {
function e(e) {
t.call(this, e), this.declutterTree_ = e.getDeclutter() ? ml()(9, void 0) : null, this.dirty_ = !1, this.renderedRevision_ = -1, this.renderedResolution_ = NaN, this.renderedExtent_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.renderedRenderOrder_ = null, this.replayGroup_ = null, this.replayGroupChanged = !0, this.context = Ao(), w(Ma, F.CLEAR, this.handleFontsChanged_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
C(Ma, F.CLEAR, this.handleFontsChanged_, this), t.prototype.disposeInternal.call(this)
}, e.prototype.compose = function (t, e, i) {
var r = e.extent, o = e.pixelRatio, n = i.managed ? e.skippedFeatureUids : {}, s = e.viewState,
a = s.projection, l = s.rotation, h = a.getExtent(), u = this.getLayer().getSource(),
c = this.getTransform(e, 0), p = i.extent, d = void 0 !== p;
d && this.clip(t, e, p);
var f = this.replayGroup_;
if (f && !f.isEmpty()) {
this.declutterTree_ && this.declutterTree_.clear();
var g, m = this.getLayer(), y = 0, v = 0, _ = 1 !== i.opacity, x = m.hasListener(eo.RENDER);
if (_ || x) {
var w = t.canvas.width, b = t.canvas.height;
if (l) {
var C = Math.round(Math.sqrt(w * w + b * b));
y = (C - w) / 2, v = (C - b) / 2, w = b = C
}
this.context.canvas.width = w, this.context.canvas.height = b, g = this.context
} else g = t;
var S = g.globalAlpha;
_ || (g.globalAlpha = i.opacity), g != t && g.translate(y, v);
var E = e.viewHints, T = !(E[$n.ANIMATING] || E[$n.INTERACTING]), R = e.size[0] * o,
P = e.size[1] * o;
if (Ba(g, -l, R / 2, P / 2), f.replay(g, c, l, n, T), u.getWrapX() && a.canWrapX() && !dt(h, r)) {
for (var L, I = r[0], O = Ut(h), M = 0; I < h[0];) L = O * --M, c = this.getTransform(e, L), f.replay(g, c, l, n, T), I += O;
for (M = 0, I = r[2]; I > h[2];) L = O * ++M, c = this.getTransform(e, L), f.replay(g, c, l, n, T), I -= O
}
if (Ba(g, l, R / 2, P / 2), x && this.dispatchRenderEvent(g, e, c), g != t) {
if (_) {
var A = t.globalAlpha;
t.globalAlpha = i.opacity, t.drawImage(g.canvas, -y, -v), t.globalAlpha = A
} else t.drawImage(g.canvas, -y, -v);
g.translate(-y, -v)
}
_ || (g.globalAlpha = S)
}
d && t.restore()
}, e.prototype.composeFrame = function (t, e, i) {
var r = this.getTransform(t, 0);
this.preCompose(i, t, r), this.compose(i, t, e), this.postCompose(i, t, e, r)
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o) {
if (this.replayGroup_) {
var n = e.viewState.resolution, s = e.viewState.rotation, l = this.getLayer(), h = {};
return this.replayGroup_.forEachFeatureAtCoordinate(t, n, s, i, {}, function (t) {
var e = a(t);
if (!(e in h)) return h[e] = !0, r.call(o, t, l)
}, null)
}
}, e.prototype.handleFontsChanged_ = function (t) {
var e = this.getLayer();
e.getVisible() && this.replayGroup_ && e.changed()
}, e.prototype.handleStyleImageChange_ = function (t) {
this.renderIfReadyAndVisible()
}, e.prototype.prepareFrame = function (t, e) {
var i = this.getLayer(), r = i.getSource(), o = t.viewHints[$n.ANIMATING],
n = t.viewHints[$n.INTERACTING], s = i.getUpdateWhileAnimating(), a = i.getUpdateWhileInteracting();
if (!this.dirty_ && !s && o || !a && n) return !0;
var l = t.extent, h = t.viewState, u = h.projection, c = h.resolution, p = t.pixelRatio,
d = i.getRevision(), f = i.getRenderBuffer(), g = i.getRenderOrder();
void 0 === g && (g = Hl);
var m = ht(l, f * c), y = h.projection.getExtent();
if (r.getWrapX() && h.projection.canWrapX() && !dt(y, t.extent)) {
var v = Ut(y), _ = Math.max(Ut(m) / 2, v);
m[0] = y[0] - _, m[2] = y[2] + _
}
if (!this.dirty_ && this.renderedResolution_ == c && this.renderedRevision_ == d && this.renderedRenderOrder_ == g && dt(this.renderedExtent_, m)) return this.replayGroupChanged = !1, !0;
this.replayGroup_ = null, this.dirty_ = !1;
var x = new Vl(ql(c, p), m, c, p, r.getOverlaps(), this.declutterTree_, i.getRenderBuffer());
r.loadFeatures(m, c, u);
var w = function (t) {
var e, r = t.getStyleFunction() || i.getStyleFunction();
if (r && (e = r(t, c)), e) {
var o = this.renderFeature(t, c, p, e, x);
this.dirty_ = this.dirty_ || o
}
}.bind(this);
if (g) {
var b = [];
r.forEachFeatureInExtent(m, function (t) {
b.push(t)
}), b.sort(g);
for (var C = 0, S = b.length; C < S; ++C) w(b[C])
} else r.forEachFeatureInExtent(m, w);
return x.finish(), this.renderedResolution_ = c, this.renderedRevision_ = d, this.renderedRenderOrder_ = g, this.renderedExtent_ = m, this.replayGroup_ = x, this.replayGroupChanged = !0, !0
}, e.prototype.renderFeature = function (t, e, i, r, o) {
if (!r) return !1;
var n = !1;
if (Array.isArray(r)) for (var s = 0, a = r.length; s < a; ++s) n = Zl(o, t, r[s], Xl(e, i), this.handleStyleImageChange_, this) || n; else n = Zl(o, t, r, Xl(e, i), this.handleStyleImageChange_, this);
return n
}, e
}(sl);
Kl.handles = function (t) {
return t.getType() === Vo.VECTOR
}, Kl.create = function (t, e) {
return new Kl(e)
};
var Jl = Kl, $l = {IMAGE: "image", HYBRID: "hybrid", VECTOR: "vector"}, Ql = {
image: [_l.POLYGON, _l.CIRCLE, _l.LINE_STRING, _l.IMAGE, _l.TEXT],
hybrid: [_l.POLYGON, _l.LINE_STRING]
}, th = {image: [_l.DEFAULT], hybrid: [_l.IMAGE, _l.TEXT, _l.DEFAULT], vector: Rl}, eh = function (t) {
function e(e) {
t.call(this, e, !0), this.declutterTree_ = e.getDeclutter() ? ml()(9, void 0) : null, this.dirty_ = !1, this.renderedLayerRevision_, this.tmpTransform_ = [1, 0, 0, 1, 0, 0];
var i = e.getRenderMode();
this.zDirection = i === $l.VECTOR ? 1 : 0, i !== $l.VECTOR && (this.context = Ao()), w(Ma, F.CLEAR, this.handleFontsChanged_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
C(Ma, F.CLEAR, this.handleFontsChanged_, this), t.prototype.disposeInternal.call(this)
}, e.prototype.getTile = function (e, i, r, o, n) {
var s = t.prototype.getTile.call(this, e, i, r, o, n);
return s.getState() === Ro.LOADED && (this.createReplayGroup_(s, o, n), this.context && this.renderTileImage_(s, o, n)), s
}, e.prototype.getTileImage = function (t) {
var e = this.getLayer();
return t.getImage(e)
}, e.prototype.prepareFrame = function (e, i) {
var r = this.getLayer().getRevision();
return this.renderedLayerRevision_ != r && (this.renderedTiles.length = 0), this.renderedLayerRevision_ = r, t.prototype.prepareFrame.call(this, e, i)
}, e.prototype.createReplayGroup_ = function (t, e, i) {
var r = this, o = this.getLayer(), n = o.getRevision(), s = o.getRenderOrder() || null,
a = t.getReplayState(o);
if (a.dirty || a.renderedRevision != n || a.renderedRenderOrder != s) {
for (var l = o.getSource(), h = l.getTileGrid(), u = l.getTileGridForProjection(i).getResolution(t.tileCoord[0]), c = t.extent, p = function (n, p) {
var d = t.getTile(t.tileKeys[n]);
if (d.getState() == Ro.LOADED) {
var f = d.tileCoord, g = h.getTileCoordExtent(f), m = Dt(c, g),
y = bt(g, m) ? null : ht(m, o.getRenderBuffer() * u, r.tmpExtent),
v = d.getProjection(), _ = !1;
Qe(i, v) || (_ = !0, d.setProjection(i)), a.dirty = !1;
var x = new Vl(0, m, u, e, l.getOverlaps(), r.declutterTree_, o.getRenderBuffer()),
w = Xl(u, e), b = function (t) {
var e, i = t.getStyleFunction() || o.getStyleFunction();
if (i && (e = i(t, u)), e) {
var r = this.renderFeature(t, w, e, x);
this.dirty_ = this.dirty_ || r, a.dirty = a.dirty || r
}
}, C = d.getFeatures();
s && s !== a.renderedRenderOrder && C.sort(s);
for (var S = 0, E = C.length; S < E; ++S) {
var T = C[S];
_ && (v.getUnits() == ve.TILE_PIXELS && (v.setWorldExtent(g), v.setExtent(d.getExtent())), T.getGeometry().transform(v, i)), y && !Bt(y, T.getGeometry().getExtent()) || b.call(r, T)
}
x.finish(), d.setReplayGroup(o, t.tileCoord.toString(), x)
}
}, d = 0, f = t.tileKeys.length; d < f; ++d) p(d);
a.renderedRevision = n, a.renderedRenderOrder = s
}
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o) {
var n = e.viewState.resolution, s = e.viewState.rotation;
i = null == i ? 0 : i;
var l, h, u, c, p = this.getLayer(), d = {}, f = this.renderedTiles;
for (u = 0, c = f.length; u < c; ++u) {
var g = f[u];
if (pt(l = ht(g.extent, i * n, l), t)) for (var m = 0, y = g.tileKeys.length; m < y; ++m) {
var v = g.getTile(g.tileKeys[m]);
if (v.getState() == Ro.LOADED) {
var _ = v.getReplayGroup(p, g.tileCoord.toString());
h = h || _.forEachFeatureAtCoordinate(t, n, s, i, {}, function (t) {
var e = a(t);
if (!(e in d)) return d[e] = !0, r.call(o, t, p)
}, null)
}
}
}
return h
}, e.prototype.getReplayTransform_ = function (t, e) {
var i = this.getLayer().getSource().getTileGrid(), r = t.tileCoord, o = i.getResolution(r[0]),
n = e.viewState, s = e.pixelRatio, a = n.resolution / s,
l = i.getTileCoordExtent(r, this.tmpExtent), h = n.center, u = jt(l), c = e.size,
p = Math.round(s * c[0] / 2), d = Math.round(s * c[1] / 2);
return gi(this.tmpTransform_, p, d, o / a, o / a, n.rotation, (u[0] - h[0]) / o, (h[1] - u[1]) / o)
}, e.prototype.handleFontsChanged_ = function (t) {
var e = this.getLayer();
e.getVisible() && void 0 !== this.renderedLayerRevision_ && e.changed()
}, e.prototype.handleStyleImageChange_ = function (t) {
this.renderIfReadyAndVisible()
}, e.prototype.postCompose = function (e, i, r) {
var o = this.getLayer(), n = o.getRenderMode();
if (n != $l.IMAGE) {
var s, a, l = o.getDeclutter() ? {} : null, h = o.getSource(), u = th[n], c = i.pixelRatio,
p = i.viewState.rotation, d = i.size;
p && Ba(e, -p, s = Math.round(c * d[0] / 2), a = Math.round(c * d[1] / 2)), l && this.declutterTree_.clear();
for (var f = i.viewHints, g = !(f[$n.ANIMATING] || f[$n.INTERACTING]), m = this.renderedTiles, y = h.getTileGridForProjection(i.viewState.projection), v = [], _ = [], x = m.length - 1; x >= 0; --x) {
var w = m[x];
if (w.getState() != Ro.ABORT) for (var b = w.tileCoord, C = y.getTileCoordExtent(b, this.tmpExtent)[0] - w.extent[0], S = void 0, E = 0, T = w.tileKeys.length; E < T; ++E) {
var R = w.getTile(w.tileKeys[E]);
if (R.getState() == Ro.LOADED) {
var P = R.getReplayGroup(o, b.toString());
if (P && P.hasReplays(u)) {
S || (S = this.getTransform(i, C));
var L = R.tileCoord[0], I = P.getClipCoords(S);
e.save(), e.globalAlpha = r.opacity;
for (var O = 0, M = v.length; O < M; ++O) {
var A = v[O];
L < _[O] && (e.beginPath(), e.moveTo(I[0], I[1]), e.lineTo(I[2], I[3]), e.lineTo(I[4], I[5]), e.lineTo(I[6], I[7]), e.moveTo(A[6], A[7]), e.lineTo(A[4], A[5]), e.lineTo(A[2], A[3]), e.lineTo(A[0], A[1]), e.clip())
}
P.replay(e, S, p, {}, g, u, l), e.restore(), v.push(I), _.push(L)
}
}
}
}
l && Bl(l, e, p, g), p && Ba(e, p, s, a)
}
t.prototype.postCompose.call(this, e, i, r)
}, e.prototype.renderFeature = function (t, e, i, r) {
if (!i) return !1;
var o = !1;
if (Array.isArray(i)) for (var n = 0, s = i.length; n < s; ++n) o = Zl(r, t, i[n], e, this.handleStyleImageChange_, this) || o; else o = Zl(r, t, i, e, this.handleStyleImageChange_, this);
return o
}, e.prototype.renderTileImage_ = function (t, e, i) {
var r = this.getLayer(), o = t.getReplayState(r), n = r.getRevision(), s = Ql[r.getRenderMode()];
if (s && o.renderedTileRevision !== n) {
o.renderedTileRevision = n;
var a = t.wrappedTileCoord, l = a[0], h = r.getSource(), u = h.getTileGridForProjection(i),
c = u.getResolution(l), p = t.getContext(r), d = h.getTilePixelSize(l, e, i);
p.canvas.width = d[0], p.canvas.height = d[1];
for (var f = u.getTileCoordExtent(a, this.tmpExtent), g = 0, m = t.tileKeys.length; g < m; ++g) {
var y = t.getTile(t.tileKeys[g]);
if (y.getState() == Ro.LOADED) {
var v = e / c, _ = ai(this.tmpTransform_);
di(_, v, -v), fi(_, -f[0], -f[3]), y.getReplayGroup(r, t.tileCoord.toString()).replay(p, _, 0, {}, !0, s)
}
}
}
}, e
}(fl);
eh.handles = function (t) {
return t.getType() === Vo.VECTOR_TILE
}, eh.create = function (t, e) {
return new eh(e)
};
var ih = eh, rh = function (t) {
function e(e) {
(e = p({}, e)).controls || (e.controls = Ms()), e.interactions || (e.interactions = Ca()), t.call(this, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createRenderer = function () {
var t = new rl(this);
return t.registerLayerRenderers([hl, fl, Jl, ih]), t
}, e
}(ms), oh = {
BOTTOM_LEFT: "bottom-left",
BOTTOM_CENTER: "bottom-center",
BOTTOM_RIGHT: "bottom-right",
CENTER_LEFT: "center-left",
CENTER_CENTER: "center-center",
CENTER_RIGHT: "center-right",
TOP_LEFT: "top-left",
TOP_CENTER: "top-center",
TOP_RIGHT: "top-right"
}, nh = {ELEMENT: "element", MAP: "map", OFFSET: "offset", POSITION: "position", POSITIONING: "positioning"},
sh = function (t) {
function e(e) {
t.call(this), this.options = e, this.id = e.id, this.insertFirst = void 0 === e.insertFirst || e.insertFirst, this.stopEvent = void 0 === e.stopEvent || e.stopEvent, this.element = document.createElement("div"), this.element.className = void 0 !== e.className ? e.className : "ol-overlay-container " + _s, this.element.style.position = "absolute", this.autoPan = void 0 !== e.autoPan && e.autoPan, this.autoPanAnimation = e.autoPanAnimation || {}, this.autoPanMargin = void 0 !== e.autoPanMargin ? e.autoPanMargin : 20, this.rendered = {
bottom_: "",
left_: "",
right_: "",
top_: "",
visible: !0
}, this.mapPostrenderListenerKey = null, w(this, z(nh.ELEMENT), this.handleElementChanged, this), w(this, z(nh.MAP), this.handleMapChanged, this), w(this, z(nh.OFFSET), this.handleOffsetChanged, this), w(this, z(nh.POSITION), this.handlePositionChanged, this), w(this, z(nh.POSITIONING), this.handlePositioningChanged, this), void 0 !== e.element && this.setElement(e.element), this.setOffset(void 0 !== e.offset ? e.offset : [0, 0]), this.setPositioning(void 0 !== e.positioning ? e.positioning : oh.TOP_LEFT), void 0 !== e.position && this.setPosition(e.position)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getElement = function () {
return this.get(nh.ELEMENT)
}, e.prototype.getId = function () {
return this.id
}, e.prototype.getMap = function () {
return this.get(nh.MAP)
}, e.prototype.getOffset = function () {
return this.get(nh.OFFSET)
}, e.prototype.getPosition = function () {
return this.get(nh.POSITION)
}, e.prototype.getPositioning = function () {
return this.get(nh.POSITIONING)
}, e.prototype.handleElementChanged = function () {
Go(this.element);
var t = this.getElement();
t && this.element.appendChild(t)
}, e.prototype.handleMapChanged = function () {
this.mapPostrenderListenerKey && (Do(this.element), S(this.mapPostrenderListenerKey), this.mapPostrenderListenerKey = null);
var t = this.getMap();
if (t) {
this.mapPostrenderListenerKey = w(t, Dn.POSTRENDER, this.render, this), this.updatePixelPosition();
var e = this.stopEvent ? t.getOverlayContainerStopEvent() : t.getOverlayContainer();
this.insertFirst ? e.insertBefore(this.element, e.childNodes[0] || null) : e.appendChild(this.element)
}
}, e.prototype.render = function () {
this.updatePixelPosition()
}, e.prototype.handleOffsetChanged = function () {
this.updatePixelPosition()
}, e.prototype.handlePositionChanged = function () {
this.updatePixelPosition(), this.get(nh.POSITION) && this.autoPan && this.panIntoView()
}, e.prototype.handlePositioningChanged = function () {
this.updatePixelPosition()
}, e.prototype.setElement = function (t) {
this.set(nh.ELEMENT, t)
}, e.prototype.setMap = function (t) {
this.set(nh.MAP, t)
}, e.prototype.setOffset = function (t) {
this.set(nh.OFFSET, t)
}, e.prototype.setPosition = function (t) {
this.set(nh.POSITION, t)
}, e.prototype.panIntoView = function () {
var t = this.getMap();
if (t && t.getTargetElement()) {
var e = this.getRect(t.getTargetElement(), t.getSize()), i = this.getElement(),
r = this.getRect(i, [ko(i), Fo(i)]), o = this.autoPanMargin;
if (!dt(e, r)) {
var n = r[0] - e[0], s = e[2] - r[2], a = r[1] - e[1], l = e[3] - r[3], h = [0, 0];
if (n < 0 ? h[0] = n - o : s < 0 && (h[0] = Math.abs(s) + o), a < 0 ? h[1] = a - o : l < 0 && (h[1] = Math.abs(l) + o), 0 !== h[0] || 0 !== h[1]) {
var u = t.getView().getCenter(), c = t.getPixelFromCoordinate(u),
p = [c[0] + h[0], c[1] + h[1]];
t.getView().animate({
center: t.getCoordinateFromPixel(p),
duration: this.autoPanAnimation.duration,
easing: this.autoPanAnimation.easing
})
}
}
}
}, e.prototype.getRect = function (t, e) {
var i = t.getBoundingClientRect(), r = i.left + window.pageXOffset, o = i.top + window.pageYOffset;
return [r, o, r + e[0], o + e[1]]
}, e.prototype.setPositioning = function (t) {
this.set(nh.POSITIONING, t)
}, e.prototype.setVisible = function (t) {
this.rendered.visible !== t && (this.element.style.display = t ? "" : "none", this.rendered.visible = t)
}, e.prototype.updatePixelPosition = function () {
var t = this.getMap(), e = this.getPosition();
if (t && t.isRendered() && e) {
var i = t.getPixelFromCoordinate(e), r = t.getSize();
this.updateRenderedPosition(i, r)
} else this.setVisible(!1)
}, e.prototype.updateRenderedPosition = function (t, e) {
var i = this.element.style, r = this.getOffset(), o = this.getPositioning();
this.setVisible(!0);
var n = r[0], s = r[1];
if (o == oh.BOTTOM_RIGHT || o == oh.CENTER_RIGHT || o == oh.TOP_RIGHT) {
"" !== this.rendered.left_ && (this.rendered.left_ = i.left = "");
var a = Math.round(e[0] - t[0] - n) + "px";
this.rendered.right_ != a && (this.rendered.right_ = i.right = a)
} else {
"" !== this.rendered.right_ && (this.rendered.right_ = i.right = ""), o != oh.BOTTOM_CENTER && o != oh.CENTER_CENTER && o != oh.TOP_CENTER || (n -= this.element.offsetWidth / 2);
var l = Math.round(t[0] + n) + "px";
this.rendered.left_ != l && (this.rendered.left_ = i.left = l)
}
if (o == oh.BOTTOM_LEFT || o == oh.BOTTOM_CENTER || o == oh.BOTTOM_RIGHT) {
"" !== this.rendered.top_ && (this.rendered.top_ = i.top = "");
var h = Math.round(e[1] - t[1] - s) + "px";
this.rendered.bottom_ != h && (this.rendered.bottom_ = i.bottom = h)
} else {
"" !== this.rendered.bottom_ && (this.rendered.bottom_ = i.bottom = ""), o != oh.CENTER_LEFT && o != oh.CENTER_CENTER && o != oh.CENTER_RIGHT || (s -= this.element.offsetHeight / 2);
var u = Math.round(t[1] + s) + "px";
this.rendered.top_ != u && (this.rendered.top_ = i.top = u)
}
}, e.prototype.getOptions = function () {
return this.options
}, e
}(U);
function ah(t, e, i, r) {
return void 0 !== r ? (r[0] = t, r[1] = e, r[2] = i, r) : [t, e, i]
}
function lh(t, e, i) {
return t + "/" + e + "/" + i
}
function hh(t) {
return lh(t[0], t[1], t[2])
}
function uh(t) {
return t.split("/").map(Number)
}
function ch(t) {
return (t[1] << t[0]) + t[2]
}
function ph(t) {
var e, i, r = t[0], o = new Array(r), n = 1 << r - 1;
for (e = 0; e < r; ++e) i = 48, t[1] & n && (i += 1), t[2] & n && (i += 2), o[e] = String.fromCharCode(i), n >>= 1;
return o.join("")
}
function dh(t, e) {
var i = t[0], r = t[1], o = t[2];
if (e.getMinZoom() > i || i > e.getMaxZoom()) return !1;
var n, s = e.getExtent();
return !(n = s ? e.getTileRangeForExtentAndZ(s, i) : e.getFullTileRange(i)) || n.containsXY(r, o)
}
var fh = function (t) {
function e(e) {
t.call(this, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.expireCache = function (t) {
for (; this.canExpireCache();) {
var e = this.peekLast(), i = e.tileCoord[0].toString();
if (i in t && t[i].contains(e.tileCoord)) break;
this.pop().dispose()
}
}, e.prototype.pruneExceptNewestZ = function () {
if (0 !== this.getCount()) {
var t = uh(this.peekFirstKey())[0];
this.forEach(function (e) {
e.tileCoord[0] !== t && (this.remove(hh(e.tileCoord)), e.dispose())
}, this)
}
}, e
}(Ra), gh = {ARRAY_BUFFER: "arraybuffer", JSON: "json", TEXT: "text", XML: "xml"};
function mh(t, e, i, r) {
return function (o, n, s) {
var a = new XMLHttpRequest;
a.open("GET", "function" == typeof t ? t(o, n, s) : t, !0), e.getType() == gh.ARRAY_BUFFER && (a.responseType = "arraybuffer"), a.onload = function (t) {
if (!a.status || a.status >= 200 && a.status < 300) {
var o, n = e.getType();
n == gh.JSON || n == gh.TEXT ? o = a.responseText : n == gh.XML ? (o = a.responseXML) || (o = (new DOMParser).parseFromString(a.responseText, "application/xml")) : n == gh.ARRAY_BUFFER && (o = a.response), o ? i.call(this, e.readFeatures(o, {featureProjection: s}), e.readProjection(o), e.getLastExtent()) : r.call(this)
} else r.call(this)
}.bind(this), a.onerror = function () {
r.call(this)
}.bind(this), a.send()
}
}
function yh(t, e) {
return mh(t, e, function (t, e) {
"function" == typeof this.addFeatures && this.addFeatures(t)
}, I)
}
var vh = function (t) {
function e(i, r, o, n, s, a, l, h, u, c, p, d, f, g, m) {
if (t.call(this, i, r, {transition: 0}), this.context_ = {}, this.loader_, this.replayState_ = {}, this.sourceTiles_ = c, this.tileKeys = [], this.extent = null, this.sourceRevision_ = o, this.wrappedTileCoord = a, this.loadListenerKeys_ = [], this.sourceTileListenerKeys_ = [], a) {
var y = this.extent = u.getTileCoordExtent(a), v = u.getResolution(m), _ = h.getZForResolution(v),
x = m != i[0], b = 0;
if (h.forEachTileCoord(y, _, function (t) {
var e = Dt(y, h.getTileCoordExtent(t)), i = h.getExtent();
if (i && (e = Dt(e, i, e)), Ut(e) / v >= .5 && Nt(e) / v >= .5) {
++b;
var r = t.toString(), o = c[r];
if (!o && !x) {
var a = l(t, p, d);
o = c[r] = new f(t, null == a ? Ro.EMPTY : Ro.IDLE, null == a ? "" : a, n, s), this.sourceTileListenerKeys_.push(w(o, F.CHANGE, g))
}
!o || x && o.getState() != Ro.LOADED || (o.consumers++, this.tileKeys.push(r))
}
}.bind(this)), x && b == this.tileKeys.length && this.finishLoading_(), m <= i[0] && this.state != Ro.LOADED) for (; m > u.getMinZoom();) {
var C = new e(i, r, o, n, s, a, l, h, u, c, p, d, f, I, --m);
if (C.state == Ro.LOADED) {
this.interimTile = C;
break
}
}
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.state = Ro.ABORT, this.changed(), this.interimTile && this.interimTile.dispose();
for (var e = 0, i = this.tileKeys.length; e < i; ++e) {
var r = this.tileKeys[e], o = this.getTile(r);
o.consumers--, 0 == o.consumers && (delete this.sourceTiles_[r], o.dispose())
}
this.tileKeys.length = 0, this.sourceTiles_ = null, this.loadListenerKeys_.forEach(S), this.loadListenerKeys_.length = 0, this.sourceTileListenerKeys_.forEach(S), this.sourceTileListenerKeys_.length = 0, t.prototype.disposeInternal.call(this)
}, e.prototype.getContext = function (t) {
var e = a(t);
return e in this.context_ || (this.context_[e] = Ao()), this.context_[e]
}, e.prototype.getImage = function (t) {
return -1 == this.getReplayState(t).renderedTileRevision ? null : this.getContext(t).canvas
}, e.prototype.getReplayState = function (t) {
var e = a(t);
return e in this.replayState_ || (this.replayState_[e] = {
dirty: !1,
renderedRenderOrder: null,
renderedRevision: -1,
renderedTileRevision: -1
}), this.replayState_[e]
}, e.prototype.getKey = function () {
return this.tileKeys.join("/") + "-" + this.sourceRevision_
}, e.prototype.getTile = function (t) {
return this.sourceTiles_[t]
}, e.prototype.load = function () {
var t = 0, e = {};
this.state == Ro.IDLE && this.setState(Ro.LOADING), this.state == Ro.LOADING && this.tileKeys.forEach(function (i) {
var r = this.getTile(i);
if (r.state == Ro.IDLE && (r.setLoader(this.loader_), r.load()), r.state == Ro.LOADING) {
var o = w(r, F.CHANGE, function (i) {
var o = r.getState();
if (o == Ro.LOADED || o == Ro.ERROR) {
var n = a(r);
o == Ro.ERROR ? e[n] = !0 : (--t, delete e[n]), t - Object.keys(e).length == 0 && this.finishLoading_()
}
}.bind(this));
this.loadListenerKeys_.push(o), ++t
}
}.bind(this)), t - Object.keys(e).length == 0 && setTimeout(this.finishLoading_.bind(this), 0)
}, e.prototype.finishLoading_ = function () {
for (var t = this.tileKeys.length, e = 0, i = t - 1; i >= 0; --i) {
var r = this.getTile(this.tileKeys[i]).getState();
r != Ro.LOADED && --t, r == Ro.EMPTY && ++e
}
t == this.tileKeys.length ? (this.loadListenerKeys_.forEach(S), this.loadListenerKeys_.length = 0, this.setState(Ro.LOADED)) : this.setState(e == this.tileKeys.length ? Ro.EMPTY : Ro.ERROR)
}, e
}(Mo);
function _h(t, e) {
var i = mh(e, t.getFormat(), t.onLoad.bind(t), t.onError.bind(t));
t.setLoader(i)
}
var xh = [0, 0, 4096, 4096], wh = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i, s), this.consumers = 0, this.extent_ = null, this.format_ = o, this.features_ = null, this.loader_, this.projection_ = null, this.replayGroups_ = {}, this.tileLoadFunction_ = n, this.url_ = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.features_ = null, this.replayGroups_ = {}, this.state = Ro.ABORT, this.changed(), t.prototype.disposeInternal.call(this)
}, e.prototype.getExtent = function () {
return this.extent_ || xh
}, e.prototype.getFormat = function () {
return this.format_
}, e.prototype.getFeatures = function () {
return this.features_
}, e.prototype.getKey = function () {
return this.url_
}, e.prototype.getProjection = function () {
return this.projection_
}, e.prototype.getReplayGroup = function (t, e) {
return this.replayGroups_[a(t) + "," + e]
}, e.prototype.load = function () {
this.state == Ro.IDLE && (this.setState(Ro.LOADING), this.tileLoadFunction_(this, this.url_), this.loader_(null, NaN, null))
}, e.prototype.onLoad = function (t, e, i) {
this.setProjection(e), this.setFeatures(t), this.setExtent(i)
}, e.prototype.onError = function () {
this.setState(Ro.ERROR)
}, e.prototype.setExtent = function (t) {
this.extent_ = t
}, e.prototype.setFeatures = function (t) {
this.features_ = t, this.setState(Ro.LOADED)
}, e.prototype.setProjection = function (t) {
this.projection_ = t
}, e.prototype.setReplayGroup = function (t, e, i) {
this.replayGroups_[a(t) + "," + e] = i
}, e.prototype.setLoader = function (t) {
this.loader_ = t
}, e
}(Mo), bh = 9729, Ch = 10242, Sh = 10243, Eh = 3553,
Th = ["experimental-webgl", "webgl", "webkit-3d", "moz-webgl"];
function Rh(t, e) {
for (var i = Th.length, r = 0; r < i; ++r) try {
var o = t.getContext(Th[r], e);
if (o) return o
} catch (t) {
}
return null
}
var Ph, Lh;
if ("undefined" != typeof window && "WebGLRenderingContext" in window) try {
var Ih = Rh(document.createElement("canvas"), {failIfMajorPerformanceCaveat: !0});
Ih && (!0, Ph = Ih.getParameter(Ih.MAX_TEXTURE_SIZE), Lh = Ih.getSupportedExtensions())
} catch (t) {
}
var Oh = function (t) {
this.source_ = t
};
Oh.prototype.isAnimated = function () {
return !1
}, Oh.prototype.getType = function () {
return n()
}, Oh.prototype.getSource = function () {
return this.source_
};
var Mh = Oh, Ah = function (t) {
function e(e) {
t.call(this, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return 35632
}, e
}(Mh), kh = function (t) {
function e(e) {
t.call(this, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return 35633
}, e
}(Mh),
Fh = new Ah("precision mediump float;\nvarying vec2 v_center;\nvarying vec2 v_offset;\nvarying float v_halfWidth;\nvarying float v_pixelRatio;\n\n\n\nuniform float u_opacity;\nuniform vec4 u_fillColor;\nuniform vec4 u_strokeColor;\nuniform vec2 u_size;\n\nvoid main(void) {\n vec2 windowCenter = vec2((v_center.x + 1.0) / 2.0 * u_size.x * v_pixelRatio,\n (v_center.y + 1.0) / 2.0 * u_size.y * v_pixelRatio);\n vec2 windowOffset = vec2((v_offset.x + 1.0) / 2.0 * u_size.x * v_pixelRatio,\n (v_offset.y + 1.0) / 2.0 * u_size.y * v_pixelRatio);\n float radius = length(windowCenter - windowOffset);\n float dist = length(windowCenter - gl_FragCoord.xy);\n if (dist > radius + v_halfWidth) {\n if (u_strokeColor.a == 0.0) {\n gl_FragColor = u_fillColor;\n } else {\n gl_FragColor = u_strokeColor;\n }\n gl_FragColor.a = gl_FragColor.a - (dist - (radius + v_halfWidth));\n } else if (u_fillColor.a == 0.0) {\n // Hooray, no fill, just stroke. We can use real antialiasing.\n gl_FragColor = u_strokeColor;\n if (dist < radius - v_halfWidth) {\n gl_FragColor.a = gl_FragColor.a - (radius - v_halfWidth - dist);\n }\n } else {\n gl_FragColor = u_fillColor;\n float strokeDist = radius - v_halfWidth;\n float antialias = 2.0 * v_pixelRatio;\n if (dist > strokeDist) {\n gl_FragColor = u_strokeColor;\n } else if (dist >= strokeDist - antialias) {\n float step = smoothstep(strokeDist - antialias, strokeDist, dist);\n gl_FragColor = mix(u_fillColor, u_strokeColor, step);\n }\n }\n gl_FragColor.a = gl_FragColor.a * u_opacity;\n if (gl_FragColor.a <= 0.0) {\n discard;\n }\n}\n"),
Nh = new kh("varying vec2 v_center;\nvarying vec2 v_offset;\nvarying float v_halfWidth;\nvarying float v_pixelRatio;\n\n\nattribute vec2 a_position;\nattribute float a_instruction;\nattribute float a_radius;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_lineWidth;\nuniform float u_pixelRatio;\n\nvoid main(void) {\n mat4 offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n v_center = vec4(u_projectionMatrix * vec4(a_position, 0.0, 1.0)).xy;\n v_pixelRatio = u_pixelRatio;\n float lineWidth = u_lineWidth * u_pixelRatio;\n v_halfWidth = lineWidth / 2.0;\n if (lineWidth == 0.0) {\n lineWidth = 2.0 * u_pixelRatio;\n }\n vec2 offset;\n // Radius with anitaliasing (roughly).\n float radius = a_radius + 3.0 * u_pixelRatio;\n // Until we get gl_VertexID in WebGL, we store an instruction.\n if (a_instruction == 0.0) {\n // Offsetting the edges of the triangle by lineWidth / 2 is necessary, however\n // we should also leave some space for the antialiasing, thus we offset by lineWidth.\n offset = vec2(-1.0, 1.0);\n } else if (a_instruction == 1.0) {\n offset = vec2(-1.0, -1.0);\n } else if (a_instruction == 2.0) {\n offset = vec2(1.0, -1.0);\n } else {\n offset = vec2(1.0, 1.0);\n }\n\n gl_Position = u_projectionMatrix * vec4(a_position + offset * radius, 0.0, 1.0) +\n offsetMatrix * vec4(offset * lineWidth, 0.0, 0.0);\n v_offset = vec4(u_projectionMatrix * vec4(a_position.x + a_radius, a_position.y,\n 0.0, 1.0)).xy;\n\n if (distance(v_center, v_offset) > 20000.0) {\n gl_Position = vec4(v_center, 0.0, 1.0);\n }\n}\n\n\n"),
Dh = function (t, e) {
this.u_projectionMatrix = t.getUniformLocation(e, "u_projectionMatrix"), this.u_offsetScaleMatrix = t.getUniformLocation(e, "u_offsetScaleMatrix"), this.u_offsetRotateMatrix = t.getUniformLocation(e, "u_offsetRotateMatrix"), this.u_lineWidth = t.getUniformLocation(e, "u_lineWidth"), this.u_pixelRatio = t.getUniformLocation(e, "u_pixelRatio"), this.u_opacity = t.getUniformLocation(e, "u_opacity"), this.u_fillColor = t.getUniformLocation(e, "u_fillColor"), this.u_strokeColor = t.getUniformLocation(e, "u_strokeColor"), this.u_size = t.getUniformLocation(e, "u_size"), this.a_position = t.getAttribLocation(e, "a_position"), this.a_instruction = t.getAttribLocation(e, "a_instruction"), this.a_radius = t.getAttribLocation(e, "a_radius")
};
function Gh() {
return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]
}
function jh(t, e) {
return t[0] = e[0], t[1] = e[1], t[4] = e[2], t[5] = e[3], t[12] = e[4], t[13] = e[5], t
}
var zh = function (t) {
function e(e, i) {
t.call(this), this.tolerance = e, this.maxExtent = i, this.origin = At(i), this.projectionMatrix_ = [1, 0, 0, 1, 0, 0], this.offsetRotateMatrix_ = [1, 0, 0, 1, 0, 0], this.offsetScaleMatrix_ = [1, 0, 0, 1, 0, 0], this.tmpMat4_ = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1], this.indices = [], this.indicesBuffer = null, this.startIndices = [], this.startIndicesFeature = [], this.vertices = [], this.verticesBuffer = null, this.lineStringReplay = void 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getDeleteResourcesFunction = function (t) {
return n()
}, e.prototype.finish = function (t) {
n()
}, e.prototype.setUpProgram = function (t, e, i, r) {
return n()
}, e.prototype.shutDownProgram = function (t, e) {
n()
}, e.prototype.drawReplay = function (t, e, i, r) {
n()
}, e.prototype.drawHitDetectionReplayOneByOne = function (t, e, i, r, o) {
return n()
}, e.prototype.drawHitDetectionReplay = function (t, e, i, r, o, n) {
return o ? this.drawHitDetectionReplayOneByOne(t, e, i, r, n) : this.drawHitDetectionReplayAll(t, e, i, r)
}, e.prototype.drawHitDetectionReplayAll = function (t, e, i, r) {
t.clear(t.COLOR_BUFFER_BIT | t.DEPTH_BUFFER_BIT), this.drawReplay(t, e, i, !0);
var o = r(null);
return o || void 0
}, e.prototype.replay = function (t, e, i, r, o, n, s, a, l, h, u) {
var c, p, d, f, g, m, y, v, _ = t.getGL();
this.lineStringReplay && (c = _.isEnabled(_.STENCIL_TEST), p = _.getParameter(_.STENCIL_FUNC), d = _.getParameter(_.STENCIL_VALUE_MASK), f = _.getParameter(_.STENCIL_REF), g = _.getParameter(_.STENCIL_WRITEMASK), m = _.getParameter(_.STENCIL_FAIL), y = _.getParameter(_.STENCIL_PASS_DEPTH_PASS), v = _.getParameter(_.STENCIL_PASS_DEPTH_FAIL), _.enable(_.STENCIL_TEST), _.clear(_.STENCIL_BUFFER_BIT), _.stencilMask(255), _.stencilFunc(_.ALWAYS, 1, 255), _.stencilOp(_.KEEP, _.KEEP, _.REPLACE), this.lineStringReplay.replay(t, e, i, r, o, n, s, a, l, h, u), _.stencilMask(0), _.stencilFunc(_.NOTEQUAL, 1, 255)), t.bindBuffer(34962, this.verticesBuffer), t.bindBuffer(34963, this.indicesBuffer);
var x = this.setUpProgram(_, t, o, n), w = ai(this.projectionMatrix_);
di(w, 2 / (i * o[0]), 2 / (i * o[1])), pi(w, -r), fi(w, -(e[0] - this.origin[0]), -(e[1] - this.origin[1]));
var b = ai(this.offsetScaleMatrix_);
di(b, 2 / o[0], 2 / o[1]);
var C, S = ai(this.offsetRotateMatrix_);
return 0 !== r && pi(S, -r), _.uniformMatrix4fv(x.u_projectionMatrix, !1, jh(this.tmpMat4_, w)), _.uniformMatrix4fv(x.u_offsetScaleMatrix, !1, jh(this.tmpMat4_, b)), _.uniformMatrix4fv(x.u_offsetRotateMatrix, !1, jh(this.tmpMat4_, S)), _.uniform1f(x.u_opacity, s), void 0 === l ? this.drawReplay(_, t, a, !1) : C = this.drawHitDetectionReplay(_, t, a, l, h, u), this.shutDownProgram(_, x), this.lineStringReplay && (c || _.disable(_.STENCIL_TEST), _.clear(_.STENCIL_BUFFER_BIT), _.stencilFunc(p, f, d), _.stencilMask(g), _.stencilOp(m, v, y)), C
}, e.prototype.drawElements = function (t, e, i, r) {
var o = e.hasOESElementIndexUint ? 5125 : 5123, n = r - i, s = i * (e.hasOESElementIndexUint ? 4 : 2);
t.drawElements(4, n, o, s)
}, e
}(Xa), Uh = [0, 0, 0, 1], Bh = [], Vh = [0, 0, 0, 1], Yh = Number.EPSILON || 2.220446049250313e-16,
Wh = function (t, e, i, r, o, n) {
var s = (i - t) * (n - e) - (o - t) * (r - e);
return s <= Yh && s >= -Yh ? void 0 : s > 0
}, Hh = 35044, Xh = function (t, e) {
this.arr_ = void 0 !== t ? t : [], this.usage_ = void 0 !== e ? e : Hh
};
Xh.prototype.getArray = function () {
return this.arr_
}, Xh.prototype.getUsage = function () {
return this.usage_
};
var qh = Xh, Zh = function (t) {
function e(e, i) {
t.call(this, e, i), this.defaultLocations_ = null, this.styles_ = [], this.styleIndices_ = [], this.radius_ = 0, this.state_ = {
fillColor: null,
strokeColor: null,
lineDash: null,
lineDashOffset: void 0,
lineWidth: void 0,
changed: !1
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawCoordinates_ = function (t, e, i, r) {
var o, n, s = this.vertices.length, a = this.indices.length, l = s / 4;
for (o = e, n = i; o < n; o += r) this.vertices[s++] = t[o], this.vertices[s++] = t[o + 1], this.vertices[s++] = 0, this.vertices[s++] = this.radius_, this.vertices[s++] = t[o], this.vertices[s++] = t[o + 1], this.vertices[s++] = 1, this.vertices[s++] = this.radius_, this.vertices[s++] = t[o], this.vertices[s++] = t[o + 1], this.vertices[s++] = 2, this.vertices[s++] = this.radius_, this.vertices[s++] = t[o], this.vertices[s++] = t[o + 1], this.vertices[s++] = 3, this.vertices[s++] = this.radius_, this.indices[a++] = l, this.indices[a++] = l + 1, this.indices[a++] = l + 2, this.indices[a++] = l + 2, this.indices[a++] = l + 3, this.indices[a++] = l, l += 4
}, e.prototype.drawCircle = function (t, e) {
var i = t.getRadius(), r = t.getStride();
if (i) {
this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e), this.state_.changed && (this.styleIndices_.push(this.indices.length), this.state_.changed = !1), this.radius_ = i;
var o = t.getFlatCoordinates();
o = Qt(o, 0, 2, r, -this.origin[0], -this.origin[1]), this.drawCoordinates_(o, 0, 2, r)
} else if (this.state_.changed && (this.styles_.pop(), this.styles_.length)) {
var n = this.styles_[this.styles_.length - 1];
this.state_.fillColor = n[0], this.state_.strokeColor = n[1], this.state_.lineWidth = n[2], this.state_.changed = !1
}
}, e.prototype.finish = function (t) {
this.verticesBuffer = new qh(this.vertices), this.indicesBuffer = new qh(this.indices), this.startIndices.push(this.indices.length), 0 === this.styleIndices_.length && this.styles_.length > 0 && (this.styles_ = []), this.vertices = null, this.indices = null
}, e.prototype.getDeleteResourcesFunction = function (t) {
var e = this.verticesBuffer, i = this.indicesBuffer;
return function () {
t.deleteBuffer(e), t.deleteBuffer(i)
}
}, e.prototype.setUpProgram = function (t, e, i, r) {
var o, n = e.getProgram(Fh, Nh);
return this.defaultLocations_ ? o = this.defaultLocations_ : (o = new Dh(t, n), this.defaultLocations_ = o), e.useProgram(n), t.enableVertexAttribArray(o.a_position), t.vertexAttribPointer(o.a_position, 2, 5126, !1, 16, 0), t.enableVertexAttribArray(o.a_instruction), t.vertexAttribPointer(o.a_instruction, 1, 5126, !1, 16, 8), t.enableVertexAttribArray(o.a_radius), t.vertexAttribPointer(o.a_radius, 1, 5126, !1, 16, 12), t.uniform2fv(o.u_size, i), t.uniform1f(o.u_pixelRatio, r), o
}, e.prototype.shutDownProgram = function (t, e) {
t.disableVertexAttribArray(e.a_position), t.disableVertexAttribArray(e.a_instruction), t.disableVertexAttribArray(e.a_radius)
}, e.prototype.drawReplay = function (t, e, i, r) {
var o, n, s, a;
if (g(i)) for (s = this.startIndices[this.startIndices.length - 1], o = this.styleIndices_.length - 1; o >= 0; --o) n = this.styleIndices_[o], a = this.styles_[o], this.setFillStyle_(t, a[0]), this.setStrokeStyle_(t, a[1], a[2]), this.drawElements(t, e, n, s), s = n; else this.drawReplaySkipping_(t, e, i)
}, e.prototype.drawHitDetectionReplayOneByOne = function (t, e, i, r, o) {
var n, s, l, h, u, c, p;
for (p = this.startIndices.length - 2, l = this.startIndices[p + 1], n = this.styleIndices_.length - 1; n >= 0; --n) for (h = this.styles_[n], this.setFillStyle_(t, h[0]), this.setStrokeStyle_(t, h[1], h[2]), u = this.styleIndices_[n]; p >= 0 && this.startIndices[p] >= u;) {
if (s = this.startIndices[p], void 0 === i[a(c = this.startIndicesFeature[p])] && c.getGeometry() && (void 0 === o || Bt(o, c.getGeometry().getExtent()))) {
t.clear(t.COLOR_BUFFER_BIT | t.DEPTH_BUFFER_BIT), this.drawElements(t, e, s, l);
var d = r(c);
if (d) return d
}
p--, l = s
}
}, e.prototype.drawReplaySkipping_ = function (t, e, i) {
var r, o, n, s, l, h, u;
for (h = this.startIndices.length - 2, n = o = this.startIndices[h + 1], r = this.styleIndices_.length - 1; r >= 0; --r) {
for (s = this.styles_[r], this.setFillStyle_(t, s[0]), this.setStrokeStyle_(t, s[1], s[2]), l = this.styleIndices_[r]; h >= 0 && this.startIndices[h] >= l;) u = this.startIndices[h], i[a(this.startIndicesFeature[h])] && (o !== n && this.drawElements(t, e, o, n), n = u), h--, o = u;
o !== n && this.drawElements(t, e, o, n), o = n = l
}
}, e.prototype.setFillStyle_ = function (t, e) {
t.uniform4fv(this.defaultLocations_.u_fillColor, e)
}, e.prototype.setStrokeStyle_ = function (t, e, i) {
t.uniform4fv(this.defaultLocations_.u_strokeColor, e), t.uniform1f(this.defaultLocations_.u_lineWidth, i)
}, e.prototype.setFillStrokeStyle = function (t, e) {
var i, r;
if (e) {
var o = e.getLineDash();
this.state_.lineDash = o || Bh;
var n = e.getLineDashOffset();
this.state_.lineDashOffset = n || 0, i = (i = e.getColor()) instanceof CanvasGradient || i instanceof CanvasPattern ? Vh : lo(i).map(function (t, e) {
return 3 != e ? t / 255 : t
}) || Vh, r = void 0 !== (r = e.getWidth()) ? r : 1
} else i = [0, 0, 0, 0], r = 0;
var s = t ? t.getColor() : [0, 0, 0, 0];
s = s instanceof CanvasGradient || s instanceof CanvasPattern ? Uh : lo(s).map(function (t, e) {
return 3 != e ? t / 255 : t
}) || Uh, this.state_.strokeColor && it(this.state_.strokeColor, i) && this.state_.fillColor && it(this.state_.fillColor, s) && this.state_.lineWidth === r || (this.state_.changed = !0, this.state_.fillColor = s, this.state_.strokeColor = i, this.state_.lineWidth = r, this.styles_.push([s, i, r]))
}, e
}(zh),
Kh = new Ah("precision mediump float;\nvarying vec2 v_texCoord;\nvarying float v_opacity;\n\nuniform float u_opacity;\nuniform sampler2D u_image;\n\nvoid main(void) {\n vec4 texColor = texture2D(u_image, v_texCoord);\n gl_FragColor.rgb = texColor.rgb;\n float alpha = texColor.a * v_opacity * u_opacity;\n if (alpha == 0.0) {\n discard;\n }\n gl_FragColor.a = alpha;\n}\n"),
Jh = new kh("varying vec2 v_texCoord;\nvarying float v_opacity;\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nattribute vec2 a_offsets;\nattribute float a_opacity;\nattribute float a_rotateWithView;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\n\nvoid main(void) {\n mat4 offsetMatrix = u_offsetScaleMatrix;\n if (a_rotateWithView == 1.0) {\n offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n }\n vec4 offsets = offsetMatrix * vec4(a_offsets, 0.0, 0.0);\n gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n v_texCoord = a_texCoord;\n v_opacity = a_opacity;\n}\n\n\n"),
$h = function (t, e) {
this.u_projectionMatrix = t.getUniformLocation(e, "u_projectionMatrix"), this.u_offsetScaleMatrix = t.getUniformLocation(e, "u_offsetScaleMatrix"), this.u_offsetRotateMatrix = t.getUniformLocation(e, "u_offsetRotateMatrix"), this.u_opacity = t.getUniformLocation(e, "u_opacity"), this.u_image = t.getUniformLocation(e, "u_image"), this.a_position = t.getAttribLocation(e, "a_position"), this.a_texCoord = t.getAttribLocation(e, "a_texCoord"), this.a_offsets = t.getAttribLocation(e, "a_offsets"), this.a_opacity = t.getAttribLocation(e, "a_opacity"), this.a_rotateWithView = t.getAttribLocation(e, "a_rotateWithView")
}, Qh = {LOST: "webglcontextlost", RESTORED: "webglcontextrestored"};
function tu(t, e, i) {
var r = t.createTexture();
return t.bindTexture(t.TEXTURE_2D, r), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MAG_FILTER, t.LINEAR), t.texParameteri(t.TEXTURE_2D, t.TEXTURE_MIN_FILTER, t.LINEAR), void 0 !== e && t.texParameteri(Eh, Ch, e), void 0 !== i && t.texParameteri(Eh, Sh, i), r
}
function eu(t, e, i, r, o) {
var n = tu(t, r, o);
return t.texImage2D(t.TEXTURE_2D, 0, t.RGBA, e, i, 0, t.RGBA, t.UNSIGNED_BYTE, null), n
}
function iu(t, e, i, r) {
var o = tu(t, i, r);
return t.texImage2D(t.TEXTURE_2D, 0, t.RGBA, t.RGBA, t.UNSIGNED_BYTE, e), o
}
var ru = function (t) {
function e(e, i) {
t.call(this), this.canvas_ = e, this.gl_ = i, this.bufferCache_ = {}, this.shaderCache_ = {}, this.programCache_ = {}, this.currentProgram_ = null, this.hitDetectionFramebuffer_ = null, this.hitDetectionTexture_ = null, this.hitDetectionRenderbuffer_ = null, this.hasOESElementIndexUint = K(Lh, "OES_element_index_uint"), this.hasOESElementIndexUint && i.getExtension("OES_element_index_uint"), w(this.canvas_, Qh.LOST, this.handleWebGLContextLost, this), w(this.canvas_, Qh.RESTORED, this.handleWebGLContextRestored, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.bindBuffer = function (t, e) {
var i = this.getGL(), r = e.getArray(), o = a(e);
if (o in this.bufferCache_) {
var n = this.bufferCache_[o];
i.bindBuffer(t, n.buffer)
} else {
var s, l = i.createBuffer();
i.bindBuffer(t, l), 34962 == t ? s = new Float32Array(r) : 34963 == t && (s = this.hasOESElementIndexUint ? new Uint32Array(r) : new Uint16Array(r)), i.bufferData(t, s, e.getUsage()), this.bufferCache_[o] = {
buf: e,
buffer: l
}
}
}, e.prototype.deleteBuffer = function (t) {
var e = this.getGL(), i = a(t), r = this.bufferCache_[i];
e.isContextLost() || e.deleteBuffer(r.buffer), delete this.bufferCache_[i]
}, e.prototype.disposeInternal = function () {
E(this.canvas_);
var t = this.getGL();
if (!t.isContextLost()) {
for (var e in this.bufferCache_) t.deleteBuffer(this.bufferCache_[e].buffer);
for (var i in this.programCache_) t.deleteProgram(this.programCache_[i]);
for (var r in this.shaderCache_) t.deleteShader(this.shaderCache_[r]);
t.deleteFramebuffer(this.hitDetectionFramebuffer_), t.deleteRenderbuffer(this.hitDetectionRenderbuffer_), t.deleteTexture(this.hitDetectionTexture_)
}
}, e.prototype.getCanvas = function () {
return this.canvas_
}, e.prototype.getGL = function () {
return this.gl_
}, e.prototype.getHitDetectionFramebuffer = function () {
return this.hitDetectionFramebuffer_ || this.initHitDetectionFramebuffer_(), this.hitDetectionFramebuffer_
}, e.prototype.getShader = function (t) {
var e = a(t);
if (e in this.shaderCache_) return this.shaderCache_[e];
var i = this.getGL(), r = i.createShader(t.getType());
return i.shaderSource(r, t.getSource()), i.compileShader(r), this.shaderCache_[e] = r, r
}, e.prototype.getProgram = function (t, e) {
var i = a(t) + "/" + a(e);
if (i in this.programCache_) return this.programCache_[i];
var r = this.getGL(), o = r.createProgram();
return r.attachShader(o, this.getShader(t)), r.attachShader(o, this.getShader(e)), r.linkProgram(o), this.programCache_[i] = o, o
}, e.prototype.handleWebGLContextLost = function () {
d(this.bufferCache_), d(this.shaderCache_), d(this.programCache_), this.currentProgram_ = null, this.hitDetectionFramebuffer_ = null, this.hitDetectionTexture_ = null, this.hitDetectionRenderbuffer_ = null
}, e.prototype.handleWebGLContextRestored = function () {
}, e.prototype.initHitDetectionFramebuffer_ = function () {
var t = this.gl_, e = t.createFramebuffer();
t.bindFramebuffer(t.FRAMEBUFFER, e);
var i = eu(t, 1, 1), r = t.createRenderbuffer();
t.bindRenderbuffer(t.RENDERBUFFER, r), t.renderbufferStorage(t.RENDERBUFFER, t.DEPTH_COMPONENT16, 1, 1), t.framebufferTexture2D(t.FRAMEBUFFER, t.COLOR_ATTACHMENT0, t.TEXTURE_2D, i, 0), t.framebufferRenderbuffer(t.FRAMEBUFFER, t.DEPTH_ATTACHMENT, t.RENDERBUFFER, r), t.bindTexture(t.TEXTURE_2D, null), t.bindRenderbuffer(t.RENDERBUFFER, null), t.bindFramebuffer(t.FRAMEBUFFER, null), this.hitDetectionFramebuffer_ = e, this.hitDetectionTexture_ = i, this.hitDetectionRenderbuffer_ = r
}, e.prototype.useProgram = function (t) {
return t != this.currentProgram_ && (this.getGL().useProgram(t), this.currentProgram_ = t, !0)
}, e
}(R), ou = function (t) {
function e(e, i) {
t.call(this, e, i), this.anchorX = void 0, this.anchorY = void 0, this.groupIndices = [], this.hitDetectionGroupIndices = [], this.height = void 0, this.imageHeight = void 0, this.imageWidth = void 0, this.defaultLocations = null, this.opacity = void 0, this.originX = void 0, this.originY = void 0, this.rotateWithView = void 0, this.rotation = void 0, this.scale = void 0, this.width = void 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getDeleteResourcesFunction = function (t) {
var e = this.verticesBuffer, i = this.indicesBuffer, r = this.getTextures(!0), o = t.getGL();
return function () {
var n, s;
if (!o.isContextLost()) for (n = 0, s = r.length; n < s; ++n) o.deleteTexture(r[n]);
t.deleteBuffer(e), t.deleteBuffer(i)
}
}, e.prototype.drawCoordinates = function (t, e, i, r) {
var o, n, s, a, l, h, u = this.anchorX, c = this.anchorY, p = this.height, d = this.imageHeight,
f = this.imageWidth, g = this.opacity, m = this.originX, y = this.originY,
v = this.rotateWithView ? 1 : 0, _ = -this.rotation, x = this.scale, w = this.width,
b = Math.cos(_), C = Math.sin(_), S = this.indices.length, E = this.vertices.length;
for (o = e; o < i; o += r) l = t[o] - this.origin[0], h = t[o + 1] - this.origin[1], n = E / 8, s = -x * u, a = -x * (p - c), this.vertices[E++] = l, this.vertices[E++] = h, this.vertices[E++] = s * b - a * C, this.vertices[E++] = s * C + a * b, this.vertices[E++] = m / f, this.vertices[E++] = (y + p) / d, this.vertices[E++] = g, this.vertices[E++] = v, s = x * (w - u), a = -x * (p - c), this.vertices[E++] = l, this.vertices[E++] = h, this.vertices[E++] = s * b - a * C, this.vertices[E++] = s * C + a * b, this.vertices[E++] = (m + w) / f, this.vertices[E++] = (y + p) / d, this.vertices[E++] = g, this.vertices[E++] = v, s = x * (w - u), a = x * c, this.vertices[E++] = l, this.vertices[E++] = h, this.vertices[E++] = s * b - a * C, this.vertices[E++] = s * C + a * b, this.vertices[E++] = (m + w) / f, this.vertices[E++] = y / d, this.vertices[E++] = g, this.vertices[E++] = v, s = -x * u, a = x * c, this.vertices[E++] = l, this.vertices[E++] = h, this.vertices[E++] = s * b - a * C, this.vertices[E++] = s * C + a * b, this.vertices[E++] = m / f, this.vertices[E++] = y / d, this.vertices[E++] = g, this.vertices[E++] = v, this.indices[S++] = n, this.indices[S++] = n + 1, this.indices[S++] = n + 2, this.indices[S++] = n, this.indices[S++] = n + 2, this.indices[S++] = n + 3;
return E
}, e.prototype.createTextures = function (t, e, i, r) {
var o, n, s, l, h = e.length;
for (l = 0; l < h; ++l) (s = a(n = e[l])) in i ? o = i[s] : (o = iu(r, n, 33071, 33071), i[s] = o), t[l] = o
}, e.prototype.setUpProgram = function (t, e, i, r) {
var o, n = e.getProgram(Kh, Jh);
return this.defaultLocations ? o = this.defaultLocations : (o = new $h(t, n), this.defaultLocations = o), e.useProgram(n), t.enableVertexAttribArray(o.a_position), t.vertexAttribPointer(o.a_position, 2, 5126, !1, 32, 0), t.enableVertexAttribArray(o.a_offsets), t.vertexAttribPointer(o.a_offsets, 2, 5126, !1, 32, 8), t.enableVertexAttribArray(o.a_texCoord), t.vertexAttribPointer(o.a_texCoord, 2, 5126, !1, 32, 16), t.enableVertexAttribArray(o.a_opacity), t.vertexAttribPointer(o.a_opacity, 1, 5126, !1, 32, 24), t.enableVertexAttribArray(o.a_rotateWithView), t.vertexAttribPointer(o.a_rotateWithView, 1, 5126, !1, 32, 28), o
}, e.prototype.shutDownProgram = function (t, e) {
t.disableVertexAttribArray(e.a_position), t.disableVertexAttribArray(e.a_offsets), t.disableVertexAttribArray(e.a_texCoord), t.disableVertexAttribArray(e.a_opacity), t.disableVertexAttribArray(e.a_rotateWithView)
}, e.prototype.drawReplay = function (t, e, i, r) {
var o, n, s, a = r ? this.getHitDetectionTextures() : this.getTextures(),
l = r ? this.hitDetectionGroupIndices : this.groupIndices;
if (g(i)) for (o = 0, n = a.length, s = 0; o < n; ++o) {
t.bindTexture(Eh, a[o]);
var h = l[o];
this.drawElements(t, e, s, h), s = h
} else this.drawReplaySkipping(t, e, i, a, l)
}, e.prototype.drawReplaySkipping = function (t, e, i, r, o) {
var n, s, l = 0;
for (n = 0, s = r.length; n < s; ++n) {
t.bindTexture(Eh, r[n]);
for (var h = n > 0 ? o[n - 1] : 0, u = o[n], c = h, p = h; l < this.startIndices.length && this.startIndices[l] <= u;) {
void 0 !== i[a(this.startIndicesFeature[l])] ? (c !== p && this.drawElements(t, e, c, p), p = c = l === this.startIndices.length - 1 ? u : this.startIndices[l + 1]) : p = l === this.startIndices.length - 1 ? u : this.startIndices[l + 1], l++
}
c !== p && this.drawElements(t, e, c, p)
}
}, e.prototype.drawHitDetectionReplayOneByOne = function (t, e, i, r, o) {
var n, s, l, h, u, c = this.startIndices.length - 1, p = this.getHitDetectionTextures();
for (n = p.length - 1; n >= 0; --n) for (t.bindTexture(Eh, p[n]), s = n > 0 ? this.hitDetectionGroupIndices[n - 1] : 0, h = this.hitDetectionGroupIndices[n]; c >= 0 && this.startIndices[c] >= s;) {
if (l = this.startIndices[c], void 0 === i[a(u = this.startIndicesFeature[c])] && u.getGeometry() && (void 0 === o || Bt(o, u.getGeometry().getExtent()))) {
t.clear(t.COLOR_BUFFER_BIT | t.DEPTH_BUFFER_BIT), this.drawElements(t, e, l, h);
var d = r(u);
if (d) return d
}
h = l, c--
}
}, e.prototype.finish = function (t) {
this.anchorX = void 0, this.anchorY = void 0, this.height = void 0, this.imageHeight = void 0, this.imageWidth = void 0, this.indices = null, this.opacity = void 0, this.originX = void 0, this.originY = void 0, this.rotateWithView = void 0, this.rotation = void 0, this.scale = void 0, this.vertices = null, this.width = void 0
}, e.prototype.getTextures = function (t) {
return n()
}, e.prototype.getHitDetectionTextures = function () {
return n()
}, e
}(zh), nu = function (t) {
function e(e, i) {
t.call(this, e, i), this.images_ = [], this.hitDetectionImages_ = [], this.textures_ = [], this.hitDetectionTextures_ = []
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawMultiPoint = function (t, e) {
this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e);
var i = t.getFlatCoordinates(), r = t.getStride();
this.drawCoordinates(i, 0, i.length, r)
}, e.prototype.drawPoint = function (t, e) {
this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e);
var i = t.getFlatCoordinates(), r = t.getStride();
this.drawCoordinates(i, 0, i.length, r)
}, e.prototype.finish = function (e) {
var i = e.getGL();
this.groupIndices.push(this.indices.length), this.hitDetectionGroupIndices.push(this.indices.length), this.verticesBuffer = new qh(this.vertices);
var r = this.indices;
this.indicesBuffer = new qh(r);
var o = {};
this.createTextures(this.textures_, this.images_, o, i), this.createTextures(this.hitDetectionTextures_, this.hitDetectionImages_, o, i), this.images_ = null, this.hitDetectionImages_ = null, t.prototype.finish.call(this, e)
}, e.prototype.setImageStyle = function (t) {
var e = t.getAnchor(), i = t.getImage(1), r = t.getImageSize(), o = t.getHitDetectionImage(1),
n = t.getOpacity(), s = t.getOrigin(), l = t.getRotateWithView(), h = t.getRotation(),
u = t.getSize(), c = t.getScale();
0 === this.images_.length ? this.images_.push(i) : a(this.images_[this.images_.length - 1]) != a(i) && (this.groupIndices.push(this.indices.length), this.images_.push(i)), 0 === this.hitDetectionImages_.length ? this.hitDetectionImages_.push(o) : a(this.hitDetectionImages_[this.hitDetectionImages_.length - 1]) != a(o) && (this.hitDetectionGroupIndices.push(this.indices.length), this.hitDetectionImages_.push(o)), this.anchorX = e[0], this.anchorY = e[1], this.height = u[1], this.imageHeight = r[1], this.imageWidth = r[0], this.opacity = n, this.originX = s[0], this.originY = s[1], this.rotation = h, this.rotateWithView = l, this.scale = c, this.width = u[0]
}, e.prototype.getTextures = function (t) {
return t ? this.textures_.concat(this.hitDetectionTextures_) : this.textures_
}, e.prototype.getHitDetectionTextures = function () {
return this.hitDetectionTextures_
}, e
}(ou);
function su(t, e, i, r) {
var o = i - r;
return t[e] === t[o] && t[e + 1] === t[o + 1] && (i - e) / r > 3 && !!Ci(t, e, i, r)
}
var au = new Ah("precision mediump float;\nvarying float v_round;\nvarying vec2 v_roundVertex;\nvarying float v_halfWidth;\n\n\n\nuniform float u_opacity;\nuniform vec4 u_color;\nuniform vec2 u_size;\nuniform float u_pixelRatio;\n\nvoid main(void) {\n if (v_round > 0.0) {\n vec2 windowCoords = vec2((v_roundVertex.x + 1.0) / 2.0 * u_size.x * u_pixelRatio,\n (v_roundVertex.y + 1.0) / 2.0 * u_size.y * u_pixelRatio);\n if (length(windowCoords - gl_FragCoord.xy) > v_halfWidth * u_pixelRatio) {\n discard;\n }\n }\n gl_FragColor = u_color;\n float alpha = u_color.a * u_opacity;\n if (alpha == 0.0) {\n discard;\n }\n gl_FragColor.a = alpha;\n}\n"),
lu = new kh("varying float v_round;\nvarying vec2 v_roundVertex;\nvarying float v_halfWidth;\n\n\nattribute vec2 a_lastPos;\nattribute vec2 a_position;\nattribute vec2 a_nextPos;\nattribute float a_direction;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_lineWidth;\nuniform float u_miterLimit;\n\nbool nearlyEquals(in float value, in float ref) {\n float epsilon = 0.000000000001;\n return value >= ref - epsilon && value <= ref + epsilon;\n}\n\nvoid alongNormal(out vec2 offset, in vec2 nextP, in float turnDir, in float direction) {\n vec2 dirVect = nextP - a_position;\n vec2 normal = normalize(vec2(-turnDir * dirVect.y, turnDir * dirVect.x));\n offset = u_lineWidth / 2.0 * normal * direction;\n}\n\nvoid miterUp(out vec2 offset, out float round, in bool isRound, in float direction) {\n float halfWidth = u_lineWidth / 2.0;\n vec2 tangent = normalize(normalize(a_nextPos - a_position) + normalize(a_position - a_lastPos));\n vec2 normal = vec2(-tangent.y, tangent.x);\n vec2 dirVect = a_nextPos - a_position;\n vec2 tmpNormal = normalize(vec2(-dirVect.y, dirVect.x));\n float miterLength = abs(halfWidth / dot(normal, tmpNormal));\n offset = normal * direction * miterLength;\n round = 0.0;\n if (isRound) {\n round = 1.0;\n } else if (miterLength > u_miterLimit + u_lineWidth) {\n offset = halfWidth * tmpNormal * direction;\n }\n}\n\nbool miterDown(out vec2 offset, in vec4 projPos, in mat4 offsetMatrix, in float direction) {\n bool degenerate = false;\n vec2 tangent = normalize(normalize(a_nextPos - a_position) + normalize(a_position - a_lastPos));\n vec2 normal = vec2(-tangent.y, tangent.x);\n vec2 dirVect = a_lastPos - a_position;\n vec2 tmpNormal = normalize(vec2(-dirVect.y, dirVect.x));\n vec2 longOffset, shortOffset, longVertex;\n vec4 shortProjVertex;\n float halfWidth = u_lineWidth / 2.0;\n if (length(a_nextPos - a_position) > length(a_lastPos - a_position)) {\n longOffset = tmpNormal * direction * halfWidth;\n shortOffset = normalize(vec2(dirVect.y, -dirVect.x)) * direction * halfWidth;\n longVertex = a_nextPos;\n shortProjVertex = u_projectionMatrix * vec4(a_lastPos, 0.0, 1.0);\n } else {\n shortOffset = tmpNormal * direction * halfWidth;\n longOffset = normalize(vec2(dirVect.y, -dirVect.x)) * direction * halfWidth;\n longVertex = a_lastPos;\n shortProjVertex = u_projectionMatrix * vec4(a_nextPos, 0.0, 1.0);\n }\n //Intersection algorithm based on theory by Paul Bourke (http://paulbourke.net/geometry/pointlineplane/).\n vec4 p1 = u_projectionMatrix * vec4(longVertex, 0.0, 1.0) + offsetMatrix * vec4(longOffset, 0.0, 0.0);\n vec4 p2 = projPos + offsetMatrix * vec4(longOffset, 0.0, 0.0);\n vec4 p3 = shortProjVertex + offsetMatrix * vec4(-shortOffset, 0.0, 0.0);\n vec4 p4 = shortProjVertex + offsetMatrix * vec4(shortOffset, 0.0, 0.0);\n float denom = (p4.y - p3.y) * (p2.x - p1.x) - (p4.x - p3.x) * (p2.y - p1.y);\n float firstU = ((p4.x - p3.x) * (p1.y - p3.y) - (p4.y - p3.y) * (p1.x - p3.x)) / denom;\n float secondU = ((p2.x - p1.x) * (p1.y - p3.y) - (p2.y - p1.y) * (p1.x - p3.x)) / denom;\n float epsilon = 0.000000000001;\n if (firstU > epsilon && firstU < 1.0 - epsilon && secondU > epsilon && secondU < 1.0 - epsilon) {\n shortProjVertex.x = p1.x + firstU * (p2.x - p1.x);\n shortProjVertex.y = p1.y + firstU * (p2.y - p1.y);\n offset = shortProjVertex.xy;\n degenerate = true;\n } else {\n float miterLength = abs(halfWidth / dot(normal, tmpNormal));\n offset = normal * direction * miterLength;\n }\n return degenerate;\n}\n\nvoid squareCap(out vec2 offset, out float round, in bool isRound, in vec2 nextP,\n in float turnDir, in float direction) {\n round = 0.0;\n vec2 dirVect = a_position - nextP;\n vec2 firstNormal = normalize(dirVect);\n vec2 secondNormal = vec2(turnDir * firstNormal.y * direction, -turnDir * firstNormal.x * direction);\n vec2 hypotenuse = normalize(firstNormal - secondNormal);\n vec2 normal = vec2(turnDir * hypotenuse.y * direction, -turnDir * hypotenuse.x * direction);\n float length = sqrt(v_halfWidth * v_halfWidth * 2.0);\n offset = normal * length;\n if (isRound) {\n round = 1.0;\n }\n}\n\nvoid main(void) {\n bool degenerate = false;\n float direction = float(sign(a_direction));\n mat4 offsetMatrix = u_offsetScaleMatrix * u_offsetRotateMatrix;\n vec2 offset;\n vec4 projPos = u_projectionMatrix * vec4(a_position, 0.0, 1.0);\n bool round = nearlyEquals(mod(a_direction, 2.0), 0.0);\n\n v_round = 0.0;\n v_halfWidth = u_lineWidth / 2.0;\n v_roundVertex = projPos.xy;\n\n if (nearlyEquals(mod(a_direction, 3.0), 0.0) || nearlyEquals(mod(a_direction, 17.0), 0.0)) {\n alongNormal(offset, a_nextPos, 1.0, direction);\n } else if (nearlyEquals(mod(a_direction, 5.0), 0.0) || nearlyEquals(mod(a_direction, 13.0), 0.0)) {\n alongNormal(offset, a_lastPos, -1.0, direction);\n } else if (nearlyEquals(mod(a_direction, 23.0), 0.0)) {\n miterUp(offset, v_round, round, direction);\n } else if (nearlyEquals(mod(a_direction, 19.0), 0.0)) {\n degenerate = miterDown(offset, projPos, offsetMatrix, direction);\n } else if (nearlyEquals(mod(a_direction, 7.0), 0.0)) {\n squareCap(offset, v_round, round, a_nextPos, 1.0, direction);\n } else if (nearlyEquals(mod(a_direction, 11.0), 0.0)) {\n squareCap(offset, v_round, round, a_lastPos, -1.0, direction);\n }\n if (!degenerate) {\n vec4 offsets = offsetMatrix * vec4(offset, 0.0, 0.0);\n gl_Position = projPos + offsets;\n } else {\n gl_Position = vec4(offset, 0.0, 1.0);\n }\n}\n\n\n"),
hu = function (t, e) {
this.u_projectionMatrix = t.getUniformLocation(e, "u_projectionMatrix"), this.u_offsetScaleMatrix = t.getUniformLocation(e, "u_offsetScaleMatrix"), this.u_offsetRotateMatrix = t.getUniformLocation(e, "u_offsetRotateMatrix"), this.u_lineWidth = t.getUniformLocation(e, "u_lineWidth"), this.u_miterLimit = t.getUniformLocation(e, "u_miterLimit"), this.u_opacity = t.getUniformLocation(e, "u_opacity"), this.u_color = t.getUniformLocation(e, "u_color"), this.u_size = t.getUniformLocation(e, "u_size"), this.u_pixelRatio = t.getUniformLocation(e, "u_pixelRatio"), this.a_lastPos = t.getAttribLocation(e, "a_lastPos"), this.a_position = t.getAttribLocation(e, "a_position"), this.a_nextPos = t.getAttribLocation(e, "a_nextPos"), this.a_direction = t.getAttribLocation(e, "a_direction")
}, uu = 3, cu = 5, pu = 7, du = 11, fu = 13, gu = 17, mu = 19, yu = 23, vu = function (t) {
function e(e, i) {
t.call(this, e, i), this.defaultLocations_ = null, this.styles_ = [], this.styleIndices_ = [], this.state_ = {
strokeColor: null,
lineCap: void 0,
lineDash: null,
lineDashOffset: void 0,
lineJoin: void 0,
lineWidth: void 0,
miterLimit: void 0,
changed: !1
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawCoordinates_ = function (t, e, i, r) {
var o, n, s, a, l, h, u, c, p = this.vertices.length, d = this.indices.length,
f = "bevel" === this.state_.lineJoin ? 0 : "miter" === this.state_.lineJoin ? 1 : 2,
g = "butt" === this.state_.lineCap ? 0 : "square" === this.state_.lineCap ? 1 : 2,
m = su(t, e, i, r), y = d, v = 1;
for (o = e, n = i; o < n; o += r) {
if (l = p / 7, h = u, u = c || [t[o], t[o + 1]], o === e) {
if (c = [t[o + r], t[o + r + 1]], i - e == 2 * r && it(u, c)) break;
if (!m) {
g && (p = this.addVertices_([0, 0], u, c, v * pu * g, p), p = this.addVertices_([0, 0], u, c, -v * pu * g, p), this.indices[d++] = l + 2, this.indices[d++] = l, this.indices[d++] = l + 1, this.indices[d++] = l + 1, this.indices[d++] = l + 3, this.indices[d++] = l + 2), p = this.addVertices_([0, 0], u, c, v * uu * (g || 1), p), y = (p = this.addVertices_([0, 0], u, c, -v * uu * (g || 1), p)) / 7 - 1;
continue
}
h = [t[i - 2 * r], t[i - 2 * r + 1]], s = c
} else {
if (o === i - r) {
if (m) {
c = s;
break
}
h = h || [0, 0], p = this.addVertices_(h, u, [0, 0], v * cu * (g || 1), p), p = this.addVertices_(h, u, [0, 0], -v * cu * (g || 1), p), this.indices[d++] = l, this.indices[d++] = y - 1, this.indices[d++] = y, this.indices[d++] = y, this.indices[d++] = l + 1, this.indices[d++] = l, g && (p = this.addVertices_(h, u, [0, 0], v * du * g, p), p = this.addVertices_(h, u, [0, 0], -v * du * g, p), this.indices[d++] = l + 2, this.indices[d++] = l, this.indices[d++] = l + 1, this.indices[d++] = l + 1, this.indices[d++] = l + 3, this.indices[d++] = l + 2);
break
}
c = [t[o + r], t[o + r + 1]]
}
a = Wh(h[0], h[1], u[0], u[1], c[0], c[1]) ? -1 : 1, p = this.addVertices_(h, u, c, a * fu * (f || 1), p), p = this.addVertices_(h, u, c, a * gu * (f || 1), p), p = this.addVertices_(h, u, c, -a * mu * (f || 1), p), o > e && (this.indices[d++] = l, this.indices[d++] = y - 1, this.indices[d++] = y, this.indices[d++] = l + 2, this.indices[d++] = l, this.indices[d++] = v * a > 0 ? y : y - 1), this.indices[d++] = l, this.indices[d++] = l + 2, this.indices[d++] = l + 1, y = l + 2, v = a, f && (p = this.addVertices_(h, u, c, a * yu * f, p), this.indices[d++] = l + 1, this.indices[d++] = l + 3, this.indices[d++] = l)
}
m && (l = l || p / 7, a = lr([h[0], h[1], u[0], u[1], c[0], c[1]], 0, 6, 2) ? 1 : -1, p = this.addVertices_(h, u, c, a * fu * (f || 1), p), p = this.addVertices_(h, u, c, -a * mu * (f || 1), p), this.indices[d++] = l, this.indices[d++] = y - 1, this.indices[d++] = y, this.indices[d++] = l + 1, this.indices[d++] = l, this.indices[d++] = v * a > 0 ? y : y - 1)
}, e.prototype.addVertices_ = function (t, e, i, r, o) {
return this.vertices[o++] = t[0], this.vertices[o++] = t[1], this.vertices[o++] = e[0], this.vertices[o++] = e[1], this.vertices[o++] = i[0], this.vertices[o++] = i[1], this.vertices[o++] = r, o
}, e.prototype.isValid_ = function (t, e, i, r) {
var o = i - e;
return !(o < 2 * r) && (o !== 2 * r || !it([t[e], t[e + 1]], [t[e + r], t[e + r + 1]]))
}, e.prototype.drawLineString = function (t, e) {
var i = t.getFlatCoordinates(), r = t.getStride();
this.isValid_(i, 0, i.length, r) && (i = Qt(i, 0, i.length, r, -this.origin[0], -this.origin[1]), this.state_.changed && (this.styleIndices_.push(this.indices.length), this.state_.changed = !1), this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e), this.drawCoordinates_(i, 0, i.length, r))
}, e.prototype.drawMultiLineString = function (t, e) {
var i = this.indices.length, r = t.getEnds();
r.unshift(0);
var o, n, s = t.getFlatCoordinates(), a = t.getStride();
if (r.length > 1) for (o = 1, n = r.length; o < n; ++o) if (this.isValid_(s, r[o - 1], r[o], a)) {
var l = Qt(s, r[o - 1], r[o], a, -this.origin[0], -this.origin[1]);
this.drawCoordinates_(l, 0, l.length, a)
}
this.indices.length > i && (this.startIndices.push(i), this.startIndicesFeature.push(e), this.state_.changed && (this.styleIndices_.push(i), this.state_.changed = !1))
}, e.prototype.drawPolygonCoordinates = function (t, e, i) {
var r, o;
if (su(t, 0, t.length, i) || (t.push(t[0]), t.push(t[1])), this.drawCoordinates_(t, 0, t.length, i), e.length) for (r = 0, o = e.length; r < o; ++r) su(e[r], 0, e[r].length, i) || (e[r].push(e[r][0]), e[r].push(e[r][1])), this.drawCoordinates_(e[r], 0, e[r].length, i)
}, e.prototype.setPolygonStyle = function (t, e) {
var i = void 0 === e ? this.indices.length : e;
this.startIndices.push(i), this.startIndicesFeature.push(t), this.state_.changed && (this.styleIndices_.push(i), this.state_.changed = !1)
}, e.prototype.getCurrentIndex = function () {
return this.indices.length
}, e.prototype.finish = function (t) {
this.verticesBuffer = new qh(this.vertices), this.indicesBuffer = new qh(this.indices), this.startIndices.push(this.indices.length), 0 === this.styleIndices_.length && this.styles_.length > 0 && (this.styles_ = []), this.vertices = null, this.indices = null
}, e.prototype.getDeleteResourcesFunction = function (t) {
var e = this.verticesBuffer, i = this.indicesBuffer;
return function () {
t.deleteBuffer(e), t.deleteBuffer(i)
}
}, e.prototype.setUpProgram = function (t, e, i, r) {
var o, n = e.getProgram(au, lu);
return this.defaultLocations_ ? o = this.defaultLocations_ : (o = new hu(t, n), this.defaultLocations_ = o), e.useProgram(n), t.enableVertexAttribArray(o.a_lastPos), t.vertexAttribPointer(o.a_lastPos, 2, 5126, !1, 28, 0), t.enableVertexAttribArray(o.a_position), t.vertexAttribPointer(o.a_position, 2, 5126, !1, 28, 8), t.enableVertexAttribArray(o.a_nextPos), t.vertexAttribPointer(o.a_nextPos, 2, 5126, !1, 28, 16), t.enableVertexAttribArray(o.a_direction), t.vertexAttribPointer(o.a_direction, 1, 5126, !1, 28, 24), t.uniform2fv(o.u_size, i), t.uniform1f(o.u_pixelRatio, r), o
}, e.prototype.shutDownProgram = function (t, e) {
t.disableVertexAttribArray(e.a_lastPos), t.disableVertexAttribArray(e.a_position), t.disableVertexAttribArray(e.a_nextPos), t.disableVertexAttribArray(e.a_direction)
}, e.prototype.drawReplay = function (t, e, i, r) {
var o, n, s, a, l = t.getParameter(t.DEPTH_FUNC), h = t.getParameter(t.DEPTH_WRITEMASK);
if (r || (t.enable(t.DEPTH_TEST), t.depthMask(!0), t.depthFunc(t.NOTEQUAL)), g(i)) for (s = this.startIndices[this.startIndices.length - 1], o = this.styleIndices_.length - 1; o >= 0; --o) n = this.styleIndices_[o], a = this.styles_[o], this.setStrokeStyle_(t, a[0], a[1], a[2]), this.drawElements(t, e, n, s), t.clear(t.DEPTH_BUFFER_BIT), s = n; else this.drawReplaySkipping_(t, e, i);
r || (t.disable(t.DEPTH_TEST), t.clear(t.DEPTH_BUFFER_BIT), t.depthMask(h), t.depthFunc(l))
}, e.prototype.drawReplaySkipping_ = function (t, e, i) {
var r, o, n, s, l, h, u;
for (h = this.startIndices.length - 2, n = o = this.startIndices[h + 1], r = this.styleIndices_.length - 1; r >= 0; --r) {
for (s = this.styles_[r], this.setStrokeStyle_(t, s[0], s[1], s[2]), l = this.styleIndices_[r]; h >= 0 && this.startIndices[h] >= l;) u = this.startIndices[h], i[a(this.startIndicesFeature[h])] && (o !== n && (this.drawElements(t, e, o, n), t.clear(t.DEPTH_BUFFER_BIT)), n = u), h--, o = u;
o !== n && (this.drawElements(t, e, o, n), t.clear(t.DEPTH_BUFFER_BIT)), o = n = l
}
}, e.prototype.drawHitDetectionReplayOneByOne = function (t, e, i, r, o) {
var n, s, l, h, u, c, p;
for (p = this.startIndices.length - 2, l = this.startIndices[p + 1], n = this.styleIndices_.length - 1; n >= 0; --n) for (h = this.styles_[n], this.setStrokeStyle_(t, h[0], h[1], h[2]), u = this.styleIndices_[n]; p >= 0 && this.startIndices[p] >= u;) {
if (s = this.startIndices[p], void 0 === i[a(c = this.startIndicesFeature[p])] && c.getGeometry() && (void 0 === o || Bt(o, c.getGeometry().getExtent()))) {
t.clear(t.COLOR_BUFFER_BIT | t.DEPTH_BUFFER_BIT), this.drawElements(t, e, s, l);
var d = r(c);
if (d) return d
}
p--, l = s
}
}, e.prototype.setStrokeStyle_ = function (t, e, i, r) {
t.uniform4fv(this.defaultLocations_.u_color, e), t.uniform1f(this.defaultLocations_.u_lineWidth, i), t.uniform1f(this.defaultLocations_.u_miterLimit, r)
}, e.prototype.setFillStrokeStyle = function (t, e) {
var i = e.getLineCap();
this.state_.lineCap = void 0 !== i ? i : "round";
var r = e.getLineDash();
this.state_.lineDash = r || Bh;
var o = e.getLineDashOffset();
this.state_.lineDashOffset = o || 0;
var n = e.getLineJoin();
this.state_.lineJoin = void 0 !== n ? n : "round";
var s = e.getColor();
s = s instanceof CanvasGradient || s instanceof CanvasPattern ? Vh : lo(s).map(function (t, e) {
return 3 != e ? t / 255 : t
}) || Vh;
var a = e.getWidth();
a = void 0 !== a ? a : 1;
var l = e.getMiterLimit();
l = void 0 !== l ? l : 10, this.state_.strokeColor && it(this.state_.strokeColor, s) && this.state_.lineWidth === a && this.state_.miterLimit === l || (this.state_.changed = !0, this.state_.strokeColor = s, this.state_.lineWidth = a, this.state_.miterLimit = l, this.styles_.push([s, a, l]))
}, e
}(zh),
_u = new Ah("precision mediump float;\n\n\n\nuniform vec4 u_color;\nuniform float u_opacity;\n\nvoid main(void) {\n gl_FragColor = u_color;\n float alpha = u_color.a * u_opacity;\n if (alpha == 0.0) {\n discard;\n }\n gl_FragColor.a = alpha;\n}\n"),
xu = new kh("\n\nattribute vec2 a_position;\n\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\n\nvoid main(void) {\n gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0);\n}\n\n\n"),
wu = function (t, e) {
this.u_projectionMatrix = t.getUniformLocation(e, "u_projectionMatrix"), this.u_offsetScaleMatrix = t.getUniformLocation(e, "u_offsetScaleMatrix"), this.u_offsetRotateMatrix = t.getUniformLocation(e, "u_offsetRotateMatrix"), this.u_color = t.getUniformLocation(e, "u_color"), this.u_opacity = t.getUniformLocation(e, "u_opacity"), this.a_position = t.getAttribLocation(e, "a_position")
}, bu = function (t) {
this.first_, this.last_, this.head_, this.circular_ = void 0 === t || t, this.length_ = 0
};
bu.prototype.insertItem = function (t) {
var e = {prev: void 0, next: void 0, data: t}, i = this.head_;
if (i) {
var r = i.next;
e.prev = i, e.next = r, i.next = e, r && (r.prev = e), i === this.last_ && (this.last_ = e)
} else this.first_ = e, this.last_ = e, this.circular_ && (e.next = e, e.prev = e);
this.head_ = e, this.length_++
}, bu.prototype.removeItem = function () {
var t = this.head_;
if (t) {
var e = t.next, i = t.prev;
e && (e.prev = i), i && (i.next = e), this.head_ = e || i, this.first_ === this.last_ ? (this.head_ = void 0, this.first_ = void 0, this.last_ = void 0) : this.first_ === t ? this.first_ = this.head_ : this.last_ === t && (this.last_ = i ? this.head_.prev : this.head_), this.length_--
}
}, bu.prototype.firstItem = function () {
if (this.head_ = this.first_, this.head_) return this.head_.data
}, bu.prototype.lastItem = function () {
if (this.head_ = this.last_, this.head_) return this.head_.data
}, bu.prototype.nextItem = function () {
if (this.head_ && this.head_.next) return this.head_ = this.head_.next, this.head_.data
}, bu.prototype.getNextItem = function () {
if (this.head_ && this.head_.next) return this.head_.next.data
}, bu.prototype.prevItem = function () {
if (this.head_ && this.head_.prev) return this.head_ = this.head_.prev, this.head_.data
}, bu.prototype.getPrevItem = function () {
if (this.head_ && this.head_.prev) return this.head_.prev.data
}, bu.prototype.getCurrItem = function () {
if (this.head_) return this.head_.data
}, bu.prototype.setFirstItem = function () {
this.circular_ && this.head_ && (this.first_ = this.head_, this.last_ = this.head_.prev)
}, bu.prototype.concat = function (t) {
if (t.head_) {
if (this.head_) {
var e = this.head_.next;
this.head_.next = t.first_, t.first_.prev = this.head_, e.prev = t.last_, t.last_.next = e, this.length_ += t.length_
} else this.head_ = t.head_, this.first_ = t.first_, this.last_ = t.last_, this.length_ = t.length_;
t.head_ = void 0, t.first_ = void 0, t.last_ = void 0, t.length_ = 0
}
}, bu.prototype.getLength = function () {
return this.length_
};
var Cu = bu, Su = function (t) {
this.rbush_ = ml()(t, void 0), this.items_ = {}
};
Su.prototype.insert = function (t, e) {
var i = {minX: t[0], minY: t[1], maxX: t[2], maxY: t[3], value: e};
this.rbush_.insert(i), this.items_[a(e)] = i
}, Su.prototype.load = function (t, e) {
for (var i = new Array(e.length), r = 0, o = e.length; r < o; r++) {
var n = t[r], s = e[r], l = {minX: n[0], minY: n[1], maxX: n[2], maxY: n[3], value: s};
i[r] = l, this.items_[a(s)] = l
}
this.rbush_.load(i)
}, Su.prototype.remove = function (t) {
var e = a(t), i = this.items_[e];
return delete this.items_[e], null !== this.rbush_.remove(i)
}, Su.prototype.update = function (t, e) {
var i = this.items_[a(e)];
bt([i.minX, i.minY, i.maxX, i.maxY], t) || (this.remove(e), this.insert(t, e))
}, Su.prototype.getAll = function () {
return this.rbush_.all().map(function (t) {
return t.value
})
}, Su.prototype.getInExtent = function (t) {
var e = {minX: t[0], minY: t[1], maxX: t[2], maxY: t[3]};
return this.rbush_.search(e).map(function (t) {
return t.value
})
}, Su.prototype.forEach = function (t, e) {
return this.forEach_(this.getAll(), t, e)
}, Su.prototype.forEachInExtent = function (t, e, i) {
return this.forEach_(this.getInExtent(t), e, i)
}, Su.prototype.forEach_ = function (t, e, i) {
for (var r, o = 0, n = t.length; o < n; o++) if (r = e.call(i, t[o])) return r;
return r
}, Su.prototype.isEmpty = function () {
return g(this.items_)
}, Su.prototype.clear = function () {
this.rbush_.clear(), this.items_ = {}
}, Su.prototype.getExtent = function (t) {
var e = this.rbush_.toJSON();
return yt(e.minX, e.minY, e.maxX, e.maxY, t)
}, Su.prototype.concat = function (t) {
for (var e in this.rbush_.load(t.rbush_.all()), t.items_) this.items_[e] = t.items_[e]
};
var Eu = Su, Tu = function (t) {
function e(e, i) {
t.call(this, e, i), this.lineStringReplay = new vu(e, i), this.defaultLocations_ = null, this.styles_ = [], this.styleIndices_ = [], this.state_ = {
fillColor: null,
changed: !1
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawCoordinates_ = function (t, e, i) {
var r = new Cu, o = new Eu;
this.processFlatCoordinates_(t, i, r, o, !0);
var n = this.getMaxCoords_(r);
if (e.length) {
var s, a, l = [];
for (s = 0, a = e.length; s < a; ++s) {
var h = {list: new Cu, maxCoords: void 0, rtree: new Eu};
l.push(h), this.processFlatCoordinates_(e[s], i, h.list, h.rtree, !1), this.classifyPoints_(h.list, h.rtree, !0), h.maxCoords = this.getMaxCoords_(h.list)
}
for (l.sort(function (t, e) {
return e.maxCoords[0] === t.maxCoords[0] ? t.maxCoords[1] - e.maxCoords[1] : e.maxCoords[0] - t.maxCoords[0]
}), s = 0; s < l.length; ++s) {
var u = l[s].list, c = u.firstItem(), p = c, d = void 0;
do {
if (this.getIntersections_(p, o).length) {
d = !0;
break
}
p = u.nextItem()
} while (c !== p);
d || this.bridgeHole_(u, l[s].maxCoords[0], r, n[0], o) && (o.concat(l[s].rtree), this.classifyPoints_(r, o, !1))
}
} else this.classifyPoints_(r, o, !1);
this.triangulate_(r, o)
}, e.prototype.processFlatCoordinates_ = function (t, e, i, r, o) {
var n, s, a, l, h, u = lr(t, 0, t.length, e), c = this.vertices.length / 2, p = [], d = [];
if (o === u) {
for (l = a = this.createPoint_(t[0], t[1], c++), n = e, s = t.length; n < s; n += e) h = this.createPoint_(t[n], t[n + 1], c++), d.push(this.insertItem_(l, h, i)), p.push([Math.min(l.x, h.x), Math.min(l.y, h.y), Math.max(l.x, h.x), Math.max(l.y, h.y)]), l = h;
d.push(this.insertItem_(h, a, i)), p.push([Math.min(l.x, h.x), Math.min(l.y, h.y), Math.max(l.x, h.x), Math.max(l.y, h.y)])
} else {
var f = t.length - e;
for (l = a = this.createPoint_(t[f], t[f + 1], c++), n = f - e, s = 0; n >= s; n -= e) h = this.createPoint_(t[n], t[n + 1], c++), d.push(this.insertItem_(l, h, i)), p.push([Math.min(l.x, h.x), Math.min(l.y, h.y), Math.max(l.x, h.x), Math.max(l.y, h.y)]), l = h;
d.push(this.insertItem_(h, a, i)), p.push([Math.min(l.x, h.x), Math.min(l.y, h.y), Math.max(l.x, h.x), Math.max(l.y, h.y)])
}
r.load(p, d)
}, e.prototype.getMaxCoords_ = function (t) {
var e = t.firstItem(), i = e, r = [i.p0.x, i.p0.y];
do {
(i = t.nextItem()).p0.x > r[0] && (r = [i.p0.x, i.p0.y])
} while (i !== e);
return r
}, e.prototype.classifyPoints_ = function (t, e, i) {
var r = t.firstItem(), o = r, n = t.nextItem(), s = !1;
do {
var a = i ? Wh(n.p1.x, n.p1.y, o.p1.x, o.p1.y, o.p0.x, o.p0.y) : Wh(o.p0.x, o.p0.y, o.p1.x, o.p1.y, n.p1.x, n.p1.y);
void 0 === a ? (this.removeItem_(o, n, t, e), s = !0, n === r && (r = t.getNextItem()), n = o, t.prevItem()) : o.p1.reflex !== a && (o.p1.reflex = a, s = !0), o = n, n = t.nextItem()
} while (o !== r);
return s
}, e.prototype.bridgeHole_ = function (t, e, i, r, o) {
for (var n = t.firstItem(); n.p1.x !== e;) n = t.nextItem();
var s, a, l, h, u = n.p1, c = {x: r, y: u.y, i: -1}, p = 1 / 0,
d = this.getIntersections_({p0: u, p1: c}, o, !0);
for (s = 0, a = d.length; s < a; ++s) {
var f = d[s], g = this.calculateIntersection_(u, c, f.p0, f.p1, !0), m = Math.abs(u.x - g[0]);
m < p && void 0 !== Wh(u.x, u.y, f.p0.x, f.p0.y, f.p1.x, f.p1.y) && (p = m, h = {
x: g[0],
y: g[1],
i: -1
}, n = f)
}
if (p === 1 / 0) return !1;
if (l = n.p1, p > 0) {
var y = this.getPointsInTriangle_(u, h, n.p1, o);
if (y.length) {
var v = 1 / 0;
for (s = 0, a = y.length; s < a; ++s) {
var _ = y[s], x = Math.atan2(u.y - _.y, c.x - _.x);
(x < v || x === v && _.x < l.x) && (v = x, l = _)
}
}
}
for (n = i.firstItem(); n.p1.x !== l.x || n.p1.y !== l.y;) n = i.nextItem();
var w = {x: u.x, y: u.y, i: u.i, reflex: void 0}, b = {x: n.p1.x, y: n.p1.y, i: n.p1.i, reflex: void 0};
return t.getNextItem().p0 = w, this.insertItem_(u, n.p1, t, o), this.insertItem_(b, w, t, o), n.p1 = b, t.setFirstItem(), i.concat(t), !0
}, e.prototype.triangulate_ = function (t, e) {
for (var i = !1, r = this.isSimple_(t, e); t.getLength() > 3;) if (r) {
if (!this.clipEars_(t, e, r, i) && !this.classifyPoints_(t, e, i) && !this.resolveSelfIntersections_(t, e, !0)) break
} else if (!this.clipEars_(t, e, r, i) && !this.classifyPoints_(t, e, i) && !this.resolveSelfIntersections_(t, e)) {
if (!(r = this.isSimple_(t, e))) {
this.splitPolygon_(t, e);
break
}
i = !this.isClockwise_(t), this.classifyPoints_(t, e, i)
}
if (3 === t.getLength()) {
var o = this.indices.length;
this.indices[o++] = t.getPrevItem().p0.i, this.indices[o++] = t.getCurrItem().p0.i, this.indices[o++] = t.getNextItem().p0.i
}
}, e.prototype.clipEars_ = function (t, e, i, r) {
var o, n, s, a = this.indices.length, l = t.firstItem(), h = t.getPrevItem(), u = l, c = t.nextItem(),
p = t.getNextItem(), d = !1;
do {
if (o = u.p0, n = u.p1, s = c.p1, !1 === n.reflex) {
var f = void 0;
f = i ? 0 === this.getPointsInTriangle_(o, n, s, e, !0).length : r ? this.diagonalIsInside_(p.p1, s, n, o, h.p0) : this.diagonalIsInside_(h.p0, o, n, s, p.p1), (i || 0 === this.getIntersections_({
p0: o,
p1: s
}, e).length) && f && (i || !1 === o.reflex || !1 === s.reflex || lr([h.p0.x, h.p0.y, o.x, o.y, n.x, n.y, s.x, s.y, p.p1.x, p.p1.y], 0, 10, 2) === !r) && (this.indices[a++] = o.i, this.indices[a++] = n.i, this.indices[a++] = s.i, this.removeItem_(u, c, t, e), c === l && (l = p), d = !0)
}
h = t.getPrevItem(), u = t.getCurrItem(), c = t.nextItem(), p = t.getNextItem()
} while (u !== l && t.getLength() > 3);
return d
}, e.prototype.resolveSelfIntersections_ = function (t, e, i) {
var r = t.firstItem();
t.nextItem();
var o = r, n = t.nextItem(), s = !1;
do {
var a = this.calculateIntersection_(o.p0, o.p1, n.p0, n.p1, i);
if (a) {
var l = !1, h = this.vertices.length, u = this.indices.length, c = h / 2, p = t.prevItem();
t.removeItem(), e.remove(p), l = p === r;
var d = void 0;
if (i ? (a[0] === o.p0.x && a[1] === o.p0.y ? (t.prevItem(), d = o.p0, n.p0 = d, e.remove(o), l = l || o === r) : (d = n.p1, o.p1 = d, e.remove(n), l = l || n === r), t.removeItem()) : (d = this.createPoint_(a[0], a[1], c), o.p1 = d, n.p0 = d, e.update([Math.min(o.p0.x, o.p1.x), Math.min(o.p0.y, o.p1.y), Math.max(o.p0.x, o.p1.x), Math.max(o.p0.y, o.p1.y)], o), e.update([Math.min(n.p0.x, n.p1.x), Math.min(n.p0.y, n.p1.y), Math.max(n.p0.x, n.p1.x), Math.max(n.p0.y, n.p1.y)], n)), this.indices[u++] = p.p0.i, this.indices[u++] = p.p1.i, this.indices[u++] = d.i, s = !0, l) break
}
o = t.getPrevItem(), n = t.nextItem()
} while (o !== r);
return s
}, e.prototype.isSimple_ = function (t, e) {
var i = t.firstItem(), r = i;
do {
if (this.getIntersections_(r, e).length) return !1;
r = t.nextItem()
} while (r !== i);
return !0
}, e.prototype.isClockwise_ = function (t) {
var e = 2 * t.getLength(), i = new Array(e), r = t.firstItem(), o = r, n = 0;
do {
i[n++] = o.p0.x, i[n++] = o.p0.y, o = t.nextItem()
} while (o !== r);
return lr(i, 0, e, 2)
}, e.prototype.splitPolygon_ = function (t, e) {
var i = t.firstItem(), r = i;
do {
var o = this.getIntersections_(r, e);
if (o.length) {
var n = o[0], s = this.vertices.length / 2,
a = this.calculateIntersection_(r.p0, r.p1, n.p0, n.p1),
l = this.createPoint_(a[0], a[1], s), h = new Cu, u = new Eu;
this.insertItem_(l, r.p1, h, u), r.p1 = l, e.update([Math.min(r.p0.x, l.x), Math.min(r.p0.y, l.y), Math.max(r.p0.x, l.x), Math.max(r.p0.y, l.y)], r);
for (var c = t.nextItem(); c !== n;) this.insertItem_(c.p0, c.p1, h, u), e.remove(c), t.removeItem(), c = t.getCurrItem();
this.insertItem_(n.p0, l, h, u), n.p0 = l, e.update([Math.min(n.p1.x, l.x), Math.min(n.p1.y, l.y), Math.max(n.p1.x, l.x), Math.max(n.p1.y, l.y)], n), this.classifyPoints_(t, e, !1), this.triangulate_(t, e), this.classifyPoints_(h, u, !1), this.triangulate_(h, u);
break
}
r = t.nextItem()
} while (r !== i)
}, e.prototype.createPoint_ = function (t, e, i) {
var r = this.vertices.length;
return this.vertices[r++] = t, this.vertices[r++] = e, {x: t, y: e, i: i, reflex: void 0}
}, e.prototype.insertItem_ = function (t, e, i, r) {
var o = {p0: t, p1: e};
return i.insertItem(o), r && r.insert([Math.min(t.x, e.x), Math.min(t.y, e.y), Math.max(t.x, e.x), Math.max(t.y, e.y)], o), o
}, e.prototype.removeItem_ = function (t, e, i, r) {
i.getCurrItem() === e && (i.removeItem(), t.p1 = e.p1, r.remove(e), r.update([Math.min(t.p0.x, t.p1.x), Math.min(t.p0.y, t.p1.y), Math.max(t.p0.x, t.p1.x), Math.max(t.p0.y, t.p1.y)], t))
}, e.prototype.getPointsInTriangle_ = function (t, e, i, r, o) {
for (var n = [], s = r.getInExtent([Math.min(t.x, e.x, i.x), Math.min(t.y, e.y, i.y), Math.max(t.x, e.x, i.x), Math.max(t.y, e.y, i.y)]), a = 0, l = s.length; a < l; ++a) for (var h in s[a]) {
var u = s[a][h];
"object" != typeof u || o && !u.reflex || u.x === t.x && u.y === t.y || u.x === e.x && u.y === e.y || u.x === i.x && u.y === i.y || -1 !== n.indexOf(u) || !Ki([t.x, t.y, e.x, e.y, i.x, i.y], 0, 6, 2, u.x, u.y) || n.push(u)
}
return n
}, e.prototype.getIntersections_ = function (t, e, i) {
for (var r = t.p0, o = t.p1, n = e.getInExtent([Math.min(r.x, o.x), Math.min(r.y, o.y), Math.max(r.x, o.x), Math.max(r.y, o.y)]), s = [], a = 0, l = n.length; a < l; ++a) {
var h = n[a];
t !== h && (i || h.p0 !== o || h.p1 !== r) && this.calculateIntersection_(r, o, h.p0, h.p1, i) && s.push(h)
}
return s
}, e.prototype.calculateIntersection_ = function (t, e, i, r, o) {
var n = (r.y - i.y) * (e.x - t.x) - (r.x - i.x) * (e.y - t.y);
if (0 !== n) {
var s = ((r.x - i.x) * (t.y - i.y) - (r.y - i.y) * (t.x - i.x)) / n,
a = ((e.x - t.x) * (t.y - i.y) - (e.y - t.y) * (t.x - i.x)) / n;
if (!o && s > Yh && s < 1 - Yh && a > Yh && a < 1 - Yh || o && s >= 0 && s <= 1 && a >= 0 && a <= 1) return [t.x + s * (e.x - t.x), t.y + s * (e.y - t.y)]
}
}, e.prototype.diagonalIsInside_ = function (t, e, i, r, o) {
if (void 0 === e.reflex || void 0 === r.reflex) return !1;
var n = (i.x - r.x) * (e.y - r.y) > (i.y - r.y) * (e.x - r.x),
s = (o.x - r.x) * (e.y - r.y) < (o.y - r.y) * (e.x - r.x),
a = (t.x - e.x) * (r.y - e.y) > (t.y - e.y) * (r.x - e.x),
l = (i.x - e.x) * (r.y - e.y) < (i.y - e.y) * (r.x - e.x), h = r.reflex ? s || n : s && n,
u = e.reflex ? l || a : l && a;
return h && u
}, e.prototype.drawMultiPolygon = function (t, e) {
var i, r, o, n, s = t.getEndss(), a = t.getStride(), l = this.indices.length,
h = this.lineStringReplay.getCurrentIndex(), u = t.getFlatCoordinates(), c = 0;
for (i = 0, r = s.length; i < r; ++i) {
var p = s[i];
if (p.length > 0) {
var d = Qt(u, c, p[0], a, -this.origin[0], -this.origin[1]);
if (d.length) {
var f = [], g = void 0;
for (o = 1, n = p.length; o < n; ++o) p[o] !== p[o - 1] && (g = Qt(u, p[o - 1], p[o], a, -this.origin[0], -this.origin[1]), f.push(g));
this.lineStringReplay.drawPolygonCoordinates(d, f, a), this.drawCoordinates_(d, f, a)
}
}
c = p[p.length - 1]
}
this.indices.length > l && (this.startIndices.push(l), this.startIndicesFeature.push(e), this.state_.changed && (this.styleIndices_.push(l), this.state_.changed = !1)), this.lineStringReplay.getCurrentIndex() > h && this.lineStringReplay.setPolygonStyle(e, h)
}, e.prototype.drawPolygon = function (t, e) {
var i = t.getEnds(), r = t.getStride();
if (i.length > 0) {
var o = t.getFlatCoordinates().map(Number), n = Qt(o, 0, i[0], r, -this.origin[0], -this.origin[1]);
if (n.length) {
var s, a, l, h = [];
for (s = 1, a = i.length; s < a; ++s) i[s] !== i[s - 1] && (l = Qt(o, i[s - 1], i[s], r, -this.origin[0], -this.origin[1]), h.push(l));
this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e), this.state_.changed && (this.styleIndices_.push(this.indices.length), this.state_.changed = !1), this.lineStringReplay.setPolygonStyle(e), this.lineStringReplay.drawPolygonCoordinates(n, h, r), this.drawCoordinates_(n, h, r)
}
}
}, e.prototype.finish = function (t) {
this.verticesBuffer = new qh(this.vertices), this.indicesBuffer = new qh(this.indices), this.startIndices.push(this.indices.length), this.lineStringReplay.finish(t), 0 === this.styleIndices_.length && this.styles_.length > 0 && (this.styles_ = []), this.vertices = null, this.indices = null
}, e.prototype.getDeleteResourcesFunction = function (t) {
var e = this.verticesBuffer, i = this.indicesBuffer,
r = this.lineStringReplay.getDeleteResourcesFunction(t);
return function () {
t.deleteBuffer(e), t.deleteBuffer(i), r()
}
}, e.prototype.setUpProgram = function (t, e, i, r) {
var o, n = e.getProgram(_u, xu);
return this.defaultLocations_ ? o = this.defaultLocations_ : (o = new wu(t, n), this.defaultLocations_ = o), e.useProgram(n), t.enableVertexAttribArray(o.a_position), t.vertexAttribPointer(o.a_position, 2, 5126, !1, 8, 0), o
}, e.prototype.shutDownProgram = function (t, e) {
t.disableVertexAttribArray(e.a_position)
}, e.prototype.drawReplay = function (t, e, i, r) {
var o, n, s, a, l = t.getParameter(t.DEPTH_FUNC), h = t.getParameter(t.DEPTH_WRITEMASK);
if (r || (t.enable(t.DEPTH_TEST), t.depthMask(!0), t.depthFunc(t.NOTEQUAL)), g(i)) for (s = this.startIndices[this.startIndices.length - 1], o = this.styleIndices_.length - 1; o >= 0; --o) n = this.styleIndices_[o], a = this.styles_[o], this.setFillStyle_(t, a), this.drawElements(t, e, n, s), s = n; else this.drawReplaySkipping_(t, e, i);
r || (t.disable(t.DEPTH_TEST), t.clear(t.DEPTH_BUFFER_BIT), t.depthMask(h), t.depthFunc(l))
}, e.prototype.drawHitDetectionReplayOneByOne = function (t, e, i, r, o) {
var n, s, l, h, u, c, p;
for (p = this.startIndices.length - 2, l = this.startIndices[p + 1], n = this.styleIndices_.length - 1; n >= 0; --n) for (h = this.styles_[n], this.setFillStyle_(t, h), u = this.styleIndices_[n]; p >= 0 && this.startIndices[p] >= u;) {
if (s = this.startIndices[p], void 0 === i[a(c = this.startIndicesFeature[p])] && c.getGeometry() && (void 0 === o || Bt(o, c.getGeometry().getExtent()))) {
t.clear(t.COLOR_BUFFER_BIT | t.DEPTH_BUFFER_BIT), this.drawElements(t, e, s, l);
var d = r(c);
if (d) return d
}
p--, l = s
}
}, e.prototype.drawReplaySkipping_ = function (t, e, i) {
var r, o, n, s, l, h, u;
for (h = this.startIndices.length - 2, n = o = this.startIndices[h + 1], r = this.styleIndices_.length - 1; r >= 0; --r) {
for (s = this.styles_[r], this.setFillStyle_(t, s), l = this.styleIndices_[r]; h >= 0 && this.startIndices[h] >= l;) u = this.startIndices[h], i[a(this.startIndicesFeature[h])] && (o !== n && (this.drawElements(t, e, o, n), t.clear(t.DEPTH_BUFFER_BIT)), n = u), h--, o = u;
o !== n && (this.drawElements(t, e, o, n), t.clear(t.DEPTH_BUFFER_BIT)), o = n = l
}
}, e.prototype.setFillStyle_ = function (t, e) {
t.uniform4fv(this.defaultLocations_.u_color, e)
}, e.prototype.setFillStrokeStyle = function (t, e) {
var i = t ? t.getColor() : [0, 0, 0, 0];
if (i = i instanceof CanvasGradient || i instanceof CanvasPattern ? Uh : lo(i).map(function (t, e) {
return 3 != e ? t / 255 : t
}) || Uh, this.state_.fillColor && it(i, this.state_.fillColor) || (this.state_.fillColor = i, this.state_.changed = !0, this.styles_.push(i)), e) this.lineStringReplay.setFillStrokeStyle(null, e); else {
var r = new go({color: [0, 0, 0, 0], width: 0});
this.lineStringReplay.setFillStrokeStyle(null, r)
}
}, e
}(zh), Ru = function (t, e) {
this.space_ = e, this.emptyBlocks_ = [{
x: 0,
y: 0,
width: t,
height: t
}], this.entries_ = {}, this.context_ = Ao(t, t), this.canvas_ = this.context_.canvas
};
Ru.prototype.get = function (t) {
return this.entries_[t] || null
}, Ru.prototype.add = function (t, e, i, r, o) {
for (var n = 0, s = this.emptyBlocks_.length; n < s; ++n) {
var a = this.emptyBlocks_[n];
if (a.width >= e + this.space_ && a.height >= i + this.space_) {
var l = {offsetX: a.x + this.space_, offsetY: a.y + this.space_, image: this.canvas_};
return this.entries_[t] = l, r.call(o, this.context_, a.x + this.space_, a.y + this.space_), this.split_(n, a, e + this.space_, i + this.space_), l
}
}
return null
}, Ru.prototype.split_ = function (t, e, i, r) {
var o, n;
e.width - i > e.height - r ? (o = {x: e.x + i, y: e.y, width: e.width - i, height: e.height}, n = {
x: e.x,
y: e.y + r,
width: i,
height: e.height - r
}, this.updateBlocks_(t, o, n)) : (o = {x: e.x + i, y: e.y, width: e.width - i, height: r}, n = {
x: e.x,
y: e.y + r,
width: e.width,
height: e.height - r
}, this.updateBlocks_(t, o, n))
}, Ru.prototype.updateBlocks_ = function (t, e, i) {
var r = [t, 1];
e.width > 0 && e.height > 0 && r.push(e), i.width > 0 && i.height > 0 && r.push(i), this.emptyBlocks_.splice.apply(this.emptyBlocks_, r)
};
var Pu = Ru, Lu = function (t) {
var e = t || {};
this.currentSize_ = void 0 !== e.initialSize ? e.initialSize : 256, this.maxSize_ = void 0 !== e.maxSize ? e.maxSize : void 0 !== Ph ? Ph : 2048, this.space_ = void 0 !== e.space ? e.space : 1, this.atlases_ = [new Pu(this.currentSize_, this.space_)], this.currentHitSize_ = this.currentSize_, this.hitAtlases_ = [new Pu(this.currentHitSize_, this.space_)]
};
Lu.prototype.getInfo = function (t) {
var e = this.getInfo_(this.atlases_, t);
if (!e) return null;
var i = this.getInfo_(this.hitAtlases_, t);
return this.mergeInfos_(e, i)
}, Lu.prototype.getInfo_ = function (t, e) {
for (var i = 0, r = t.length; i < r; ++i) {
var o = t[i].get(e);
if (o) return o
}
return null
}, Lu.prototype.mergeInfos_ = function (t, e) {
return {offsetX: t.offsetX, offsetY: t.offsetY, image: t.image, hitImage: e.image}
}, Lu.prototype.add = function (t, e, i, r, o, n) {
if (e + this.space_ > this.maxSize_ || i + this.space_ > this.maxSize_) return null;
var s = this.add_(!1, t, e, i, r, n);
if (!s) return null;
var a = void 0 !== o ? o : I, l = this.add_(!0, t, e, i, a, n);
return this.mergeInfos_(s, l)
}, Lu.prototype.add_ = function (t, e, i, r, o, n) {
var s, a, l, h, u = t ? this.hitAtlases_ : this.atlases_;
for (l = 0, h = u.length; l < h; ++l) {
if (a = (s = u[l]).add(e, i, r, o, n)) return a;
if (!a && l === h - 1) {
var c = void 0;
t ? (c = Math.min(2 * this.currentHitSize_, this.maxSize_), this.currentHitSize_ = c) : (c = Math.min(2 * this.currentSize_, this.maxSize_), this.currentSize_ = c), s = new Pu(c, this.space_), u.push(s), ++h
}
}
return null
};
var Iu = Lu, Ou = function (t) {
function e(e, i) {
t.call(this, e, i), this.images_ = [], this.textures_ = [], this.measureCanvas_ = Ao(0, 0).canvas, this.state_ = {
strokeColor: null,
lineCap: void 0,
lineDash: null,
lineDashOffset: void 0,
lineJoin: void 0,
lineWidth: 0,
miterLimit: void 0,
fillColor: null,
font: void 0,
scale: void 0
}, this.text_ = "", this.textAlign_ = void 0, this.textBaseline_ = void 0, this.offsetX_ = void 0, this.offsetY_ = void 0, this.atlases_ = {}, this.currAtlas_ = void 0, this.scale = 1, this.opacity = 1
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawText = function (t, e) {
if (this.text_) {
var i = null, r = 2, o = 2;
switch (t.getType()) {
case Zt.POINT:
case Zt.MULTI_POINT:
r = (i = t.getFlatCoordinates()).length, o = t.getStride();
break;
case Zt.CIRCLE:
i = t.getCenter();
break;
case Zt.LINE_STRING:
i = t.getFlatMidpoint();
break;
case Zt.MULTI_LINE_STRING:
r = (i = t.getFlatMidpoints()).length;
break;
case Zt.POLYGON:
i = t.getFlatInteriorPoint();
break;
case Zt.MULTI_POLYGON:
r = (i = t.getFlatInteriorPoints()).length
}
this.startIndices.push(this.indices.length), this.startIndicesFeature.push(e);
var n, s, l, h, u, c, p, d, f = this.currAtlas_, g = this.text_.split("\n"),
m = this.getTextSize_(g), y = Math.round(m[0] * this.textAlign_ - this.offsetX_),
v = Math.round(m[1] * this.textBaseline_ - this.offsetY_),
_ = this.state_.lineWidth / 2 * this.state_.scale;
for (n = 0, s = g.length; n < s; ++n) for (u = 0, c = f.height * n, l = 0, h = (p = g[n].split("")).length; l < h; ++l) {
if (d = f.atlas.getInfo(p[l])) {
var x = d.image;
if (this.anchorX = y - u, this.anchorY = v - c, this.originX = 0 === l ? d.offsetX - _ : d.offsetX, this.originY = d.offsetY, this.height = f.height, this.width = 0 === l || l === p.length - 1 ? f.width[p[l]] + _ : f.width[p[l]], this.imageHeight = x.height, this.imageWidth = x.width, 0 === this.images_.length) this.images_.push(x); else a(this.images_[this.images_.length - 1]) != a(x) && (this.groupIndices.push(this.indices.length), this.images_.push(x));
this.drawText_(i, 0, r, o)
}
u += this.width
}
}
}, e.prototype.getTextSize_ = function (t) {
var e = this, i = this.currAtlas_, r = t.length * i.height;
return [t.map(function (t) {
for (var r = 0, o = 0, n = t.length; o < n; ++o) {
var s = t[o];
i.width[s] || e.addCharToAtlas_(s), r += i.width[s] ? i.width[s] : 0
}
return r
}).reduce(function (t, e) {
return Math.max(t, e)
}), r]
}, e.prototype.drawText_ = function (t, e, i, r) {
for (var o = e, n = i; o < n; o += r) this.drawCoordinates(t, e, i, r)
}, e.prototype.addCharToAtlas_ = function (t) {
if (1 === t.length) {
var e = this.currAtlas_, i = this.state_, r = this.measureCanvas_.getContext("2d");
r.font = i.font;
var o = Math.ceil(r.measureText(t).width * i.scale);
e.atlas.add(t, o, e.height, function (e, r, o) {
e.font = i.font, e.fillStyle = i.fillColor, e.strokeStyle = i.strokeColor, e.lineWidth = i.lineWidth, e.lineCap = i.lineCap, e.lineJoin = i.lineJoin, e.miterLimit = i.miterLimit, e.textAlign = "left", e.textBaseline = "top", Er && i.lineDash && (e.setLineDash(i.lineDash), e.lineDashOffset = i.lineDashOffset), 1 !== i.scale && e.setTransform(i.scale, 0, 0, i.scale, 0, 0), i.strokeColor && e.strokeText(t, r, o), i.fillColor && e.fillText(t, r, o)
}) && (e.width[t] = o)
}
}, e.prototype.finish = function (e) {
var i = e.getGL();
this.groupIndices.push(this.indices.length), this.hitDetectionGroupIndices = this.groupIndices, this.verticesBuffer = new qh(this.vertices), this.indicesBuffer = new qh(this.indices);
this.createTextures(this.textures_, this.images_, {}, i), this.state_ = {
strokeColor: null,
lineCap: void 0,
lineDash: null,
lineDashOffset: void 0,
lineJoin: void 0,
lineWidth: 0,
miterLimit: void 0,
fillColor: null,
font: void 0,
scale: void 0
}, this.text_ = "", this.textAlign_ = void 0, this.textBaseline_ = void 0, this.offsetX_ = void 0, this.offsetY_ = void 0, this.images_ = null, this.atlases_ = {}, this.currAtlas_ = void 0, t.prototype.finish.call(this, e)
}, e.prototype.setTextStyle = function (t) {
var e = this.state_, i = t.getFill(), r = t.getStroke();
if (t && t.getText() && (i || r)) {
if (i) {
var o = i.getColor();
e.fillColor = Wa(o || Uh)
} else e.fillColor = null;
if (r) {
var n = r.getColor();
e.strokeColor = Wa(n || Vh), e.lineWidth = r.getWidth() || 1, e.lineCap = r.getLineCap() || "round", e.lineDashOffset = r.getLineDashOffset() || 0, e.lineJoin = r.getLineJoin() || "round", e.miterLimit = r.getMiterLimit() || 10;
var s = r.getLineDash();
e.lineDash = s ? s.slice() : Bh
} else e.strokeColor = null, e.lineWidth = 0;
e.font = t.getFont() || "10px sans-serif", e.scale = t.getScale() || 1, this.text_ = t.getText();
var a = Pl[t.getTextAlign()], l = Pl[t.getTextBaseline()];
this.textAlign_ = void 0 === a ? .5 : a, this.textBaseline_ = void 0 === l ? .5 : l, this.offsetX_ = t.getOffsetX() || 0, this.offsetY_ = t.getOffsetY() || 0, this.rotateWithView = !!t.getRotateWithView(), this.rotation = t.getRotation() || 0, this.currAtlas_ = this.getAtlas_(e)
} else this.text_ = ""
}, e.prototype.getAtlas_ = function (t) {
var e = [];
for (var i in t) (t[i] || 0 === t[i]) && (Array.isArray(t[i]) ? e = e.concat(t[i]) : e.push(t[i]));
var r = this.calculateHash_(e);
if (!this.atlases_[r]) {
var o = this.measureCanvas_.getContext("2d");
o.font = t.font;
var n = Math.ceil((1.5 * o.measureText("M").width + t.lineWidth / 2) * t.scale);
this.atlases_[r] = {atlas: new Iu({space: t.lineWidth + 1}), width: {}, height: n}
}
return this.atlases_[r]
}, e.prototype.calculateHash_ = function (t) {
for (var e = "", i = 0, r = t.length; i < r; ++i) e += t[i];
return e
}, e.prototype.getTextures = function (t) {
return this.textures_
}, e.prototype.getHitDetectionTextures = function () {
return this.textures_
}, e
}(ou), Mu = [1, 1], Au = {Circle: Zh, Image: nu, LineString: vu, Polygon: Tu, Text: Ou}, ku = function (t) {
function e(e, i, r) {
t.call(this), this.maxExtent_ = i, this.tolerance_ = e, this.renderBuffer_ = r, this.replaysByZIndex_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addDeclutter = function (t) {
return []
}, e.prototype.getDeleteResourcesFunction = function (t) {
var e, i = [];
for (e in this.replaysByZIndex_) {
var r = this.replaysByZIndex_[e];
for (var o in r) i.push(r[o].getDeleteResourcesFunction(t))
}
return function () {
for (var t, e = arguments, r = i.length, o = 0; o < r; o++) t = i[o].apply(this, e);
return t
}
}, e.prototype.finish = function (t) {
var e;
for (e in this.replaysByZIndex_) {
var i = this.replaysByZIndex_[e];
for (var r in i) i[r].finish(t)
}
}, e.prototype.getReplay = function (t, e) {
var i = void 0 !== t ? t.toString() : "0", r = this.replaysByZIndex_[i];
void 0 === r && (r = {}, this.replaysByZIndex_[i] = r);
var o = r[e];
void 0 === o && (o = new (0, Au[e])(this.tolerance_, this.maxExtent_), r[e] = o);
return o
}, e.prototype.isEmpty = function () {
return g(this.replaysByZIndex_)
}, e.prototype.replay = function (t, e, i, r, o, n, s, a) {
var l, h, u, c, p, d, f = Object.keys(this.replaysByZIndex_).map(Number);
for (f.sort(Z), l = 0, h = f.length; l < h; ++l) for (p = this.replaysByZIndex_[f[l].toString()], u = 0, c = Rl.length; u < c; ++u) d = p[Rl[u]], void 0 !== d && d.replay(t, e, i, r, o, n, s, a, void 0, !1)
}, e.prototype.replayHitDetection_ = function (t, e, i, r, o, n, s, a, l, h, u) {
var c, p, d, f, g, m, y = Object.keys(this.replaysByZIndex_).map(Number);
for (y.sort(function (t, e) {
return e - t
}), c = 0, p = y.length; c < p; ++c) for (f = this.replaysByZIndex_[y[c].toString()], d = Rl.length - 1; d >= 0; --d) if (void 0 !== (g = f[Rl[d]]) && (m = g.replay(t, e, i, r, o, n, s, a, l, h, u))) return m
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o, n, s, a, l, h) {
var u, c = e.getGL();
return c.bindFramebuffer(c.FRAMEBUFFER, e.getHitDetectionFramebuffer()), void 0 !== this.renderBuffer_ && (u = ht(_t(t), r * this.renderBuffer_)), this.replayHitDetection_(e, t, r, o, Mu, s, a, l, function (t) {
var e = new Uint8Array(4);
if (c.readPixels(0, 0, 1, 1, c.RGBA, c.UNSIGNED_BYTE, e), e[3] > 0) {
var i = h(t);
if (i) return i
}
}, !0, u)
}, e.prototype.hasFeatureAtCoordinate = function (t, e, i, r, o, n, s, a, l) {
var h = e.getGL();
return h.bindFramebuffer(h.FRAMEBUFFER, e.getHitDetectionFramebuffer()), void 0 !== this.replayHitDetection_(e, t, r, o, Mu, s, a, l, function (t) {
var e = new Uint8Array(4);
return h.readPixels(0, 0, 1, 1, h.RGBA, h.UNSIGNED_BYTE, e), e[3] > 0
}, !1)
}, e
}(vl), Fu = function (t) {
function e(e, i, r, o, n, s, a) {
t.call(this), this.context_ = e, this.center_ = i, this.extent_ = s, this.pixelRatio_ = a, this.size_ = n, this.rotation_ = o, this.resolution_ = r, this.imageStyle_ = null, this.fillStyle_ = null, this.strokeStyle_ = null, this.textStyle_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.drawText_ = function (t, e) {
var i = this.context_, r = t.getReplay(0, _l.TEXT);
r.setTextStyle(this.textStyle_), r.drawText(e, null), r.finish(i);
r.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), r.getDeleteResourcesFunction(i)()
}, e.prototype.setStyle = function (t) {
this.setFillStrokeStyle(t.getFill(), t.getStroke()), this.setImageStyle(t.getImage()), this.setTextStyle(t.getText())
}, e.prototype.drawGeometry = function (t) {
switch (t.getType()) {
case Zt.POINT:
this.drawPoint(t, null);
break;
case Zt.LINE_STRING:
this.drawLineString(t, null);
break;
case Zt.POLYGON:
this.drawPolygon(t, null);
break;
case Zt.MULTI_POINT:
this.drawMultiPoint(t, null);
break;
case Zt.MULTI_LINE_STRING:
this.drawMultiLineString(t, null);
break;
case Zt.MULTI_POLYGON:
this.drawMultiPolygon(t, null);
break;
case Zt.GEOMETRY_COLLECTION:
this.drawGeometryCollection(t, null);
break;
case Zt.CIRCLE:
this.drawCircle(t, null)
}
}, e.prototype.drawFeature = function (t, e) {
var i = e.getGeometryFunction()(t);
i && Bt(this.extent_, i.getExtent()) && (this.setStyle(e), this.drawGeometry(i))
}, e.prototype.drawGeometryCollection = function (t, e) {
var i, r, o = t.getGeometriesArray();
for (i = 0, r = o.length; i < r; ++i) this.drawGeometry(o[i])
}, e.prototype.drawPoint = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.IMAGE);
o.setImageStyle(this.imageStyle_), o.drawPoint(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawMultiPoint = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.IMAGE);
o.setImageStyle(this.imageStyle_), o.drawMultiPoint(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawLineString = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.LINE_STRING);
o.setFillStrokeStyle(null, this.strokeStyle_), o.drawLineString(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawMultiLineString = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.LINE_STRING);
o.setFillStrokeStyle(null, this.strokeStyle_), o.drawMultiLineString(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawPolygon = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.POLYGON);
o.setFillStrokeStyle(this.fillStyle_, this.strokeStyle_), o.drawPolygon(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawMultiPolygon = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.POLYGON);
o.setFillStrokeStyle(this.fillStyle_, this.strokeStyle_), o.drawMultiPolygon(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.drawCircle = function (t, e) {
var i = this.context_, r = new ku(1, this.extent_), o = r.getReplay(0, _l.CIRCLE);
o.setFillStrokeStyle(this.fillStyle_, this.strokeStyle_), o.drawCircle(t, e), o.finish(i);
o.replay(this.context_, this.center_, this.resolution_, this.rotation_, this.size_, this.pixelRatio_, 1, {}, void 0, !1), o.getDeleteResourcesFunction(i)(), this.textStyle_ && this.drawText_(r, t)
}, e.prototype.setImageStyle = function (t) {
this.imageStyle_ = t
}, e.prototype.setFillStrokeStyle = function (t, e) {
this.fillStyle_ = t, this.strokeStyle_ = e
}, e.prototype.setTextStyle = function (t) {
this.textStyle_ = t
}, e
}(Xa),
Nu = new Ah("precision mediump float;\nvarying vec2 v_texCoord;\n\n\nuniform float u_opacity;\nuniform sampler2D u_texture;\n\nvoid main(void) {\n vec4 texColor = texture2D(u_texture, v_texCoord);\n gl_FragColor.rgb = texColor.rgb;\n gl_FragColor.a = texColor.a * u_opacity;\n}\n"),
Du = new kh("varying vec2 v_texCoord;\n\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\n\nuniform mat4 u_texCoordMatrix;\nuniform mat4 u_projectionMatrix;\n\nvoid main(void) {\n gl_Position = u_projectionMatrix * vec4(a_position, 0., 1.);\n v_texCoord = (u_texCoordMatrix * vec4(a_texCoord, 0., 1.)).st;\n}\n\n\n"),
Gu = function (t, e) {
this.u_texCoordMatrix = t.getUniformLocation(e, "u_texCoordMatrix"), this.u_projectionMatrix = t.getUniformLocation(e, "u_projectionMatrix"), this.u_opacity = t.getUniformLocation(e, "u_opacity"), this.u_texture = t.getUniformLocation(e, "u_texture"), this.a_position = t.getAttribLocation(e, "a_position"), this.a_texCoord = t.getAttribLocation(e, "a_texCoord")
}, ju = function (t) {
function e(e, i) {
t.call(this, i), this.mapRenderer = e, this.arrayBuffer_ = new qh([-1, -1, 0, 0, 1, -1, 1, 0, -1, 1, 0, 1, 1, 1, 1, 1]), this.texture = null, this.framebuffer = null, this.framebufferDimension = void 0, this.texCoordMatrix = [1, 0, 0, 1, 0, 0], this.projectionMatrix = [1, 0, 0, 1, 0, 0], this.tmpMat4_ = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1], this.defaultLocations_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.bindFramebuffer = function (t, e) {
var i = this.mapRenderer.getGL();
if (void 0 === this.framebufferDimension || this.framebufferDimension != e) {
var r = function (t, e, i) {
t.isContextLost() || (t.deleteFramebuffer(e), t.deleteTexture(i))
}.bind(null, i, this.framebuffer, this.texture);
t.postRenderFunctions.push(r);
var o = eu(i, e, e), n = i.createFramebuffer();
i.bindFramebuffer(36160, n), i.framebufferTexture2D(36160, 36064, Eh, o, 0), this.texture = o, this.framebuffer = n, this.framebufferDimension = e
} else i.bindFramebuffer(36160, this.framebuffer)
}, e.prototype.composeFrame = function (t, e, i) {
this.dispatchComposeEvent_(eo.PRECOMPOSE, i, t), i.bindBuffer(34962, this.arrayBuffer_);
var r, o = i.getGL(), n = i.getProgram(Nu, Du);
this.defaultLocations_ ? r = this.defaultLocations_ : (r = new Gu(o, n), this.defaultLocations_ = r), i.useProgram(n) && (o.enableVertexAttribArray(r.a_position), o.vertexAttribPointer(r.a_position, 2, 5126, !1, 16, 0), o.enableVertexAttribArray(r.a_texCoord), o.vertexAttribPointer(r.a_texCoord, 2, 5126, !1, 16, 8), o.uniform1i(r.u_texture, 0)), o.uniformMatrix4fv(r.u_texCoordMatrix, !1, jh(this.tmpMat4_, this.getTexCoordMatrix())), o.uniformMatrix4fv(r.u_projectionMatrix, !1, jh(this.tmpMat4_, this.getProjectionMatrix())), o.uniform1f(r.u_opacity, e.opacity), o.bindTexture(Eh, this.getTexture()), o.drawArrays(5, 0, 4), this.dispatchComposeEvent_(eo.POSTCOMPOSE, i, t)
}, e.prototype.dispatchComposeEvent_ = function (t, e, i) {
var r = this.getLayer();
if (r.hasListener(t)) {
var o = i.viewState, n = o.resolution, s = i.pixelRatio, a = i.extent, l = o.center, h = o.rotation,
u = i.size, c = new Fu(e, l, n, h, u, a, s), p = new Ta(t, c, i, null, e);
r.dispatchEvent(p)
}
}, e.prototype.getTexCoordMatrix = function () {
return this.texCoordMatrix
}, e.prototype.getTexture = function () {
return this.texture
}, e.prototype.getProjectionMatrix = function () {
return this.projectionMatrix
}, e.prototype.handleWebGLContextLost = function () {
this.texture = null, this.framebuffer = null, this.framebufferDimension = void 0
}, e.prototype.prepareFrame = function (t, e, i) {
return n()
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r) {
return n()
}, e
}(nl), zu = function (t) {
function e(e, i) {
t.call(this, e, i), this.image_ = null, this.hitCanvasContext_ = null, this.hitTransformationMatrix_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createTexture_ = function (t) {
var e = t.getImage();
return iu(this.mapRenderer.getGL(), e, 33071, 33071)
}, e.prototype.prepareFrame = function (t, e, i) {
var r = this.mapRenderer.getGL(), o = t.pixelRatio, n = t.viewState, s = n.center, a = n.resolution,
l = n.rotation, h = this.image_, u = this.texture, c = this.getLayer().getSource(), p = t.viewHints,
d = t.extent;
if (void 0 !== e.extent && (d = Dt(d, e.extent)), !p[$n.ANIMATING] && !p[$n.INTERACTING] && !Vt(d)) {
var f = n.projection, g = c.getImage(d, a, o, f);
if (g) if (this.loadImage(g) && (h = g, u = this.createTexture_(g), this.texture)) {
var m = function (t, e) {
t.isContextLost() || t.deleteTexture(e)
}.bind(null, r, this.texture);
t.postRenderFunctions.push(m)
}
}
if (h) {
var y = this.mapRenderer.getContext().getCanvas();
this.updateProjectionMatrix_(y.width, y.height, o, s, a, l, h.getExtent()), this.hitTransformationMatrix_ = null;
var v = this.texCoordMatrix;
ai(v), di(v, 1, -1), fi(v, 0, -1), this.image_ = h, this.texture = u
}
return !!h
}, e.prototype.updateProjectionMatrix_ = function (t, e, i, r, o, n, s) {
var a = t * o, l = e * o, h = this.projectionMatrix;
ai(h), di(h, 2 * i / a, 2 * i / l), pi(h, -n), fi(h, s[0] - r[0], s[1] - r[1]), di(h, (s[2] - s[0]) / 2, (s[3] - s[1]) / 2), fi(h, 1, 1)
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r) {
if (this.image_ && this.image_.getImage()) {
var o = [this.image_.getImage().width, this.image_.getImage().height];
this.hitTransformationMatrix_ || (this.hitTransformationMatrix_ = this.getHitTransformationMatrix_(e.size, o));
var n = ci(this.hitTransformationMatrix_, t.slice());
if (!(n[0] < 0 || n[0] > o[0] || n[1] < 0 || n[1] > o[1])) {
this.hitCanvasContext_ || (this.hitCanvasContext_ = Ao(1, 1)), this.hitCanvasContext_.clearRect(0, 0, 1, 1), this.hitCanvasContext_.drawImage(this.image_.getImage(), n[0], n[1], 1, 1, 0, 0, 1, 1);
var s = this.hitCanvasContext_.getImageData(0, 0, 1, 1).data;
return s[3] > 0 ? i.call(r, this.getLayer(), s) : void 0
}
}
}, e.prototype.getHitTransformationMatrix_ = function (t, e) {
var i = [1, 0, 0, 1, 0, 0];
fi(i, -1, -1), di(i, 2 / t[0], 2 / t[1]), fi(i, 0, t[1]), di(i, 1, -1);
var r = mi(this.projectionMatrix.slice()), o = [1, 0, 0, 1, 0, 0];
return fi(o, 0, e[1]), di(o, 1, -1), di(o, e[0] / 2, e[1] / 2), fi(o, 1, 1), li(o, r), li(o, i), o
}, e
}(ju);
zu.handles = function (t) {
return t.getType() === Vo.IMAGE
}, zu.create = function (t, e) {
return new zu(t, e)
};
var Uu = zu, Bu = function (t) {
function e(e) {
t.call(this, e);
var i = e.getViewport();
this.canvas_ = document.createElement("canvas"), this.canvas_.style.width = "100%", this.canvas_.style.height = "100%", this.canvas_.style.display = "block", this.canvas_.className = xs, i.insertBefore(this.canvas_, i.childNodes[0] || null), this.clipTileCanvasWidth_ = 0, this.clipTileCanvasHeight_ = 0, this.clipTileContext_ = Ao(), this.renderedVisible_ = !0, this.gl_ = Rh(this.canvas_, {
antialias: !0,
depth: !0,
failIfMajorPerformanceCaveat: !0,
preserveDrawingBuffer: !1,
stencil: !0
}), this.context_ = new ru(this.canvas_, this.gl_), w(this.canvas_, Qh.LOST, this.handleWebGLContextLost, this), w(this.canvas_, Qh.RESTORED, this.handleWebGLContextRestored, this), this.textureCache_ = new Ra, this.focus_ = null, this.tileTextureQueue_ = new zn(function (t) {
var e = t[1], i = t[2], r = e[0] - this.focus_[0], o = e[1] - this.focus_[1];
return 65536 * Math.log(i) + Math.sqrt(r * r + o * o) / i
}.bind(this), function (t) {
return t[0].getKey()
}), this.loadNextTileTexture_ = function (t, e) {
if (!this.tileTextureQueue_.isEmpty()) {
this.tileTextureQueue_.reprioritize();
var i = this.tileTextureQueue_.dequeue(), r = i[0], o = i[3], n = i[4];
this.bindTileTexture(r, o, n, bh, bh)
}
return !1
}.bind(this), this.textureCacheFrameMarkerCount_ = 0, this.initializeGL_()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.bindTileTexture = function (t, e, i, r, o) {
var n = this.getGL(), s = t.getKey();
if (this.textureCache_.containsKey(s)) {
var a = this.textureCache_.get(s);
n.bindTexture(Eh, a.texture), a.magFilter != r && (n.texParameteri(Eh, 10240, r), a.magFilter = r), a.minFilter != o && (n.texParameteri(Eh, 10241, o), a.minFilter = o)
} else {
var l = n.createTexture(), h = t;
if (n.bindTexture(Eh, l), i > 0) {
var u = this.clipTileContext_.canvas, c = this.clipTileContext_;
this.clipTileCanvasWidth_ !== e[0] || this.clipTileCanvasHeight_ !== e[1] ? (u.width = e[0], u.height = e[1], this.clipTileCanvasWidth_ = e[0], this.clipTileCanvasHeight_ = e[1]) : c.clearRect(0, 0, e[0], e[1]), c.drawImage(h.getImage(), i, i, e[0], e[1], 0, 0, e[0], e[1]), n.texImage2D(Eh, 0, 6408, 6408, 5121, u)
} else n.texImage2D(Eh, 0, 6408, 6408, 5121, h.getImage());
n.texParameteri(Eh, 10240, r), n.texParameteri(Eh, 10241, o), n.texParameteri(Eh, Ch, 33071), n.texParameteri(Eh, Sh, 33071), this.textureCache_.set(s, {
texture: l,
magFilter: r,
minFilter: o
})
}
}, e.prototype.dispatchRenderEvent = function (t, e) {
var i = this.getMap();
if (i.hasListener(t)) {
var r = this.context_, o = e.extent, n = e.size, s = e.viewState, a = e.pixelRatio,
l = s.resolution, h = s.center, u = s.rotation, c = new Fu(r, h, l, u, n, o, a),
p = new Ta(t, c, e, null, r);
i.dispatchEvent(p)
}
}, e.prototype.disposeInternal = function () {
var e = this.getGL();
e.isContextLost() || this.textureCache_.forEach(function (t) {
t && e.deleteTexture(t.texture)
}), this.context_.dispose(), t.prototype.disposeInternal.call(this)
}, e.prototype.expireCache_ = function (t, e) {
for (var i, r = this.getGL(); this.textureCache_.getCount() - this.textureCacheFrameMarkerCount_ > 1024;) {
if (i = this.textureCache_.peekLast()) r.deleteTexture(i.texture); else {
if (+this.textureCache_.peekLastKey() == e.index) break;
--this.textureCacheFrameMarkerCount_
}
this.textureCache_.pop()
}
}, e.prototype.getContext = function () {
return this.context_
}, e.prototype.getGL = function () {
return this.gl_
}, e.prototype.getTileTextureQueue = function () {
return this.tileTextureQueue_
}, e.prototype.handleWebGLContextLost = function (t) {
t.preventDefault(), this.textureCache_.clear(), this.textureCacheFrameMarkerCount_ = 0;
var e = this.getLayerRenderers();
for (var i in e) {
e[i].handleWebGLContextLost()
}
}, e.prototype.handleWebGLContextRestored = function () {
this.initializeGL_(), this.getMap().render()
}, e.prototype.initializeGL_ = function () {
var t = this.gl_;
t.activeTexture(33984), t.blendFuncSeparate(770, 771, 1, 771), t.disable(2884), t.disable(2929), t.disable(3089), t.disable(2960)
}, e.prototype.isTileTextureLoaded = function (t) {
return this.textureCache_.containsKey(t.getKey())
}, e.prototype.renderFrame = function (t) {
var e = this.getContext(), i = this.getGL();
if (i.isContextLost()) return !1;
if (!t) return this.renderedVisible_ && (this.canvas_.style.display = "none", this.renderedVisible_ = !1), !1;
this.focus_ = t.focus, this.textureCache_.set((-t.index).toString(), null), ++this.textureCacheFrameMarkerCount_, this.dispatchRenderEvent(eo.PRECOMPOSE, t);
var r = [], o = t.layerStatesArray;
rt(o, tl);
var n, s, a = t.viewState.resolution;
for (n = 0, s = o.length; n < s; ++n) {
var l = o[n];
if (Es(l, a) && l.sourceState == hs.READY) this.getLayerRenderer(l.layer).prepareFrame(t, l, e) && r.push(l)
}
var h = t.size[0] * t.pixelRatio, u = t.size[1] * t.pixelRatio;
for (this.canvas_.width == h && this.canvas_.height == u || (this.canvas_.width = h, this.canvas_.height = u), i.bindFramebuffer(36160, null), i.clearColor(0, 0, 0, 0), i.clear(16384), i.enable(3042), i.viewport(0, 0, this.canvas_.width, this.canvas_.height), n = 0, s = r.length; n < s; ++n) {
var c = r[n];
this.getLayerRenderer(c.layer).composeFrame(t, c, e)
}
this.renderedVisible_ || (this.canvas_.style.display = "", this.renderedVisible_ = !0), this.calculateMatrices2D(t), this.textureCache_.getCount() - this.textureCacheFrameMarkerCount_ > 1024 && t.postRenderFunctions.push(this.expireCache_.bind(this)), this.tileTextureQueue_.isEmpty() || (t.postRenderFunctions.push(this.loadNextTileTexture_), t.animate = !0), this.dispatchRenderEvent(eo.POSTCOMPOSE, t), this.scheduleRemoveUnusedLayerRenderers(t), this.scheduleExpireIconCache(t)
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o, n, s) {
var a;
if (this.getGL().isContextLost()) return !1;
var l, h = e.viewState, u = e.layerStatesArray;
for (l = u.length - 1; l >= 0; --l) {
var c = u[l], p = c.layer;
if (Es(c, h.resolution) && n.call(s, p)) if (a = this.getLayerRenderer(p).forEachFeatureAtCoordinate(t, e, i, r)) return a
}
}, e.prototype.hasFeatureAtCoordinate = function (t, e, i, r, o) {
var n = !1;
if (this.getGL().isContextLost()) return !1;
var s, a = e.viewState, l = e.layerStatesArray;
for (s = l.length - 1; s >= 0; --s) {
var h = l[s], u = h.layer;
if (Es(h, a.resolution) && r.call(o, u)) if (n = this.getLayerRenderer(u).hasFeatureAtCoordinate(t, e)) return !0
}
return n
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r, o, n, s) {
if (this.getGL().isContextLost()) return !1;
var a, l, h = e.viewState, u = e.layerStatesArray;
for (l = u.length - 1; l >= 0; --l) {
var c = u[l], p = c.layer;
if (Es(c, h.resolution) && n.call(o, p)) if (a = this.getLayerRenderer(p).forEachLayerAtPixel(t, e, r, o)) return a
}
}, e
}(el);
function Vu(t) {
return t ? Array.isArray(t) ? function (e) {
return t
} : "function" == typeof t ? t : function (e) {
return [t]
} : null
}
var Yu = function (t) {
function e(e) {
t.call(this), this.projection_ = We(e.projection), this.attributions_ = Vu(e.attributions), this.attributionsCollapsible_ = void 0 === e.attributionsCollapsible || e.attributionsCollapsible, this.loading = !1, this.state_ = void 0 !== e.state ? e.state : hs.READY, this.wrapX_ = void 0 !== e.wrapX && e.wrapX
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getAttributions = function () {
return this.attributions_
}, e.prototype.getAttributionsCollapsible = function () {
return this.attributionsCollapsible_
}, e.prototype.getProjection = function () {
return this.projection_
}, e.prototype.getResolutions = function () {
return n()
}, e.prototype.getState = function () {
return this.state_
}, e.prototype.getWrapX = function () {
return this.wrapX_
}, e.prototype.refresh = function () {
this.changed()
}, e.prototype.setAttributions = function (t) {
this.attributions_ = Vu(t), this.changed()
}, e.prototype.setState = function (t) {
this.state_ = t, this.changed()
}, e
}(U), Wu = [0, 0, 0], Hu = function (t) {
var e;
if (this.minZoom = void 0 !== t.minZoom ? t.minZoom : 0, this.resolutions_ = t.resolutions, W(nt(this.resolutions_, function (t, e) {
return e - t
}, !0), 17), !t.origins) for (var i = 0, r = this.resolutions_.length - 1; i < r; ++i) if (e) {
if (this.resolutions_[i] / this.resolutions_[i + 1] !== e) {
e = void 0;
break
}
} else e = this.resolutions_[i] / this.resolutions_[i + 1];
this.zoomFactor_ = e, this.maxZoom = this.resolutions_.length - 1, this.origin_ = void 0 !== t.origin ? t.origin : null, this.origins_ = null, void 0 !== t.origins && (this.origins_ = t.origins, W(this.origins_.length == this.resolutions_.length, 20));
var o = t.extent;
void 0 === o || this.origin_ || this.origins_ || (this.origin_ = jt(o)), W(!this.origin_ && this.origins_ || this.origin_ && !this.origins_, 18), this.tileSizes_ = null, void 0 !== t.tileSizes && (this.tileSizes_ = t.tileSizes, W(this.tileSizes_.length == this.resolutions_.length, 19)), this.tileSize_ = void 0 !== t.tileSize ? t.tileSize : this.tileSizes_ ? null : Vn, W(!this.tileSize_ && this.tileSizes_ || this.tileSize_ && !this.tileSizes_, 22), this.extent_ = void 0 !== o ? o : null, this.fullTileRanges_ = null, this.tmpSize_ = [0, 0], void 0 !== t.sizes ? this.fullTileRanges_ = t.sizes.map(function (t, e) {
return new pl(Math.min(0, t[0]), Math.max(t[0] - 1, -1), Math.min(0, t[1]), Math.max(t[1] - 1, -1))
}, this) : o && this.calculateTileRanges_(o)
};
Hu.prototype.forEachTileCoord = function (t, e, i) {
for (var r = this.getTileRangeForExtentAndZ(t, e), o = r.minX, n = r.maxX; o <= n; ++o) for (var s = r.minY, a = r.maxY; s <= a; ++s) i([e, o, s])
}, Hu.prototype.forEachTileCoordParentTileRange = function (t, e, i, r, o) {
var n, s, a, l = null, h = t[0] - 1;
for (2 === this.zoomFactor_ ? (s = t[1], a = t[2]) : l = this.getTileCoordExtent(t, o); h >= this.minZoom;) {
if (n = 2 === this.zoomFactor_ ? cl(s = Math.floor(s / 2), s, a = Math.floor(a / 2), a, r) : this.getTileRangeForExtentAndZ(l, h, r), e.call(i, h, n)) return !0;
--h
}
return !1
}, Hu.prototype.getExtent = function () {
return this.extent_
}, Hu.prototype.getMaxZoom = function () {
return this.maxZoom
}, Hu.prototype.getMinZoom = function () {
return this.minZoom
}, Hu.prototype.getOrigin = function (t) {
return this.origin_ ? this.origin_ : this.origins_[t]
}, Hu.prototype.getResolution = function (t) {
return this.resolutions_[t]
}, Hu.prototype.getResolutions = function () {
return this.resolutions_
}, Hu.prototype.getTileCoordChildTileRange = function (t, e, i) {
if (t[0] < this.maxZoom) {
if (2 === this.zoomFactor_) {
var r = 2 * t[1], o = 2 * t[2];
return cl(r, r + 1, o, o + 1, e)
}
var n = this.getTileCoordExtent(t, i);
return this.getTileRangeForExtentAndZ(n, t[0] + 1, e)
}
return null
}, Hu.prototype.getTileRangeExtent = function (t, e, i) {
var r = this.getOrigin(t), o = this.getResolution(t), n = gs(this.getTileSize(t), this.tmpSize_),
s = r[0] + e.minX * n[0] * o, a = r[0] + (e.maxX + 1) * n[0] * o;
return yt(s, r[1] + e.minY * n[1] * o, a, r[1] + (e.maxY + 1) * n[1] * o, i)
}, Hu.prototype.getTileRangeForExtentAndZ = function (t, e, i) {
var r = Wu;
this.getTileCoordForXYAndZ_(t[0], t[1], e, !1, r);
var o = r[1], n = r[2];
return this.getTileCoordForXYAndZ_(t[2], t[3], e, !0, r), cl(o, r[1], n, r[2], i)
}, Hu.prototype.getTileCoordCenter = function (t) {
var e = this.getOrigin(t[0]), i = this.getResolution(t[0]), r = gs(this.getTileSize(t[0]), this.tmpSize_);
return [e[0] + (t[1] + .5) * r[0] * i, e[1] + (t[2] + .5) * r[1] * i]
}, Hu.prototype.getTileCoordExtent = function (t, e) {
var i = this.getOrigin(t[0]), r = this.getResolution(t[0]), o = gs(this.getTileSize(t[0]), this.tmpSize_),
n = i[0] + t[1] * o[0] * r, s = i[1] + t[2] * o[1] * r;
return yt(n, s, n + o[0] * r, s + o[1] * r, e)
}, Hu.prototype.getTileCoordForCoordAndResolution = function (t, e, i) {
return this.getTileCoordForXYAndResolution_(t[0], t[1], e, !1, i)
}, Hu.prototype.getTileCoordForXYAndResolution_ = function (t, e, i, r, o) {
var n = this.getZForResolution(i), s = i / this.getResolution(n), a = this.getOrigin(n),
l = gs(this.getTileSize(n), this.tmpSize_), h = r ? .5 : 0, u = r ? 0 : .5,
c = Math.floor((t - a[0]) / i + h), p = Math.floor((e - a[1]) / i + u), d = s * c / l[0],
f = s * p / l[1];
return r ? (d = Math.ceil(d) - 1, f = Math.ceil(f) - 1) : (d = Math.floor(d), f = Math.floor(f)), ah(n, d, f, o)
}, Hu.prototype.getTileCoordForXYAndZ_ = function (t, e, i, r, o) {
var n = this.getOrigin(i), s = this.getResolution(i), a = gs(this.getTileSize(i), this.tmpSize_),
l = r ? .5 : 0, h = r ? 0 : .5, u = Math.floor((t - n[0]) / s + l), c = Math.floor((e - n[1]) / s + h),
p = u / a[0], d = c / a[1];
return r ? (p = Math.ceil(p) - 1, d = Math.ceil(d) - 1) : (p = Math.floor(p), d = Math.floor(d)), ah(i, p, d, o)
}, Hu.prototype.getTileCoordForCoordAndZ = function (t, e, i) {
return this.getTileCoordForXYAndZ_(t[0], t[1], e, !1, i)
}, Hu.prototype.getTileCoordResolution = function (t) {
return this.resolutions_[t[0]]
}, Hu.prototype.getTileSize = function (t) {
return this.tileSize_ ? this.tileSize_ : this.tileSizes_[t]
}, Hu.prototype.getFullTileRange = function (t) {
return this.fullTileRanges_ ? this.fullTileRanges_[t] : null
}, Hu.prototype.getZForResolution = function (t, e) {
return te(J(this.resolutions_, t, e || 0), this.minZoom, this.maxZoom)
}, Hu.prototype.calculateTileRanges_ = function (t) {
for (var e = this.resolutions_.length, i = new Array(e), r = this.minZoom; r < e; ++r) i[r] = this.getTileRangeForExtentAndZ(t, r);
this.fullTileRanges_ = i
};
var Xu = Hu;
function qu(t) {
var e = t.getDefaultTileGrid();
return e || (e = Qu(t), t.setDefaultTileGrid(e)), e
}
function Zu(t, e, i) {
var r = e[0], o = t.getTileCoordCenter(e), n = tc(i);
if (pt(n, o)) return e;
var s = Ut(n), a = Math.ceil((n[0] - o[0]) / s);
return o[0] += s * a, t.getTileCoordForCoordAndZ(o, r)
}
function Ku(t, e, i, r) {
var o = void 0 !== r ? r : st.TOP_LEFT, n = $u(t, e, i);
return new Xu({extent: t, origin: kt(t, o), resolutions: n, tileSize: i})
}
function Ju(t) {
var e = t || {}, i = e.extent || We("EPSG:3857").getExtent(),
r = {extent: i, minZoom: e.minZoom, tileSize: e.tileSize, resolutions: $u(i, e.maxZoom, e.tileSize)};
return new Xu(r)
}
function $u(t, e, i) {
for (var r = void 0 !== e ? e : Bn, o = Nt(t), n = Ut(t), s = gs(void 0 !== i ? i : Vn), a = Math.max(n / s[0], o / s[1]), l = r + 1, h = new Array(l), u = 0; u < l; ++u) h[u] = a / Math.pow(2, u);
return h
}
function Qu(t, e, i, r) {
return Ku(tc(t), e, i, r)
}
function tc(t) {
var e = (t = We(t)).getExtent();
if (!e) {
var i = 180 * ye[ve.DEGREES] / t.getMetersPerUnit();
e = yt(-i, -i, i, i)
}
return e
}
var ec = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
attributionsCollapsible: e.attributionsCollapsible,
projection: e.projection,
state: e.state,
wrapX: e.wrapX
}), this.opaque_ = void 0 !== e.opaque && e.opaque, this.tilePixelRatio_ = void 0 !== e.tilePixelRatio ? e.tilePixelRatio : 1, this.tileGrid = void 0 !== e.tileGrid ? e.tileGrid : null, this.tileCache = new fh(e.cacheSize), this.tmpSize = [0, 0], this.key_ = e.key || "", this.tileOptions = {transition: e.transition}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.canExpireCache = function () {
return this.tileCache.canExpireCache()
}, e.prototype.expireCache = function (t, e) {
var i = this.getTileCacheForProjection(t);
i && i.expireCache(e)
}, e.prototype.forEachLoadedTile = function (t, e, i, r) {
var o = this.getTileCacheForProjection(t);
if (!o) return !1;
for (var n, s, a, l = !0, h = i.minX; h <= i.maxX; ++h) for (var u = i.minY; u <= i.maxY; ++u) s = lh(e, h, u), a = !1, o.containsKey(s) && (a = (n = o.get(s)).getState() === Ro.LOADED) && (a = !1 !== r(n)), a || (l = !1);
return l
}, e.prototype.getGutterForProjection = function (t) {
return 0
}, e.prototype.getKey = function () {
return this.key_
}, e.prototype.setKey = function (t) {
this.key_ !== t && (this.key_ = t, this.changed())
}, e.prototype.getOpaque = function (t) {
return this.opaque_
}, e.prototype.getResolutions = function () {
return this.tileGrid.getResolutions()
}, e.prototype.getTile = function (t, e, i, r, o) {
return n()
}, e.prototype.getTileGrid = function () {
return this.tileGrid
}, e.prototype.getTileGridForProjection = function (t) {
return this.tileGrid ? this.tileGrid : qu(t)
}, e.prototype.getTileCacheForProjection = function (t) {
var e = this.getProjection();
return e && !Qe(e, t) ? null : this.tileCache
}, e.prototype.getTilePixelRatio = function (t) {
return this.tilePixelRatio_
}, e.prototype.getTilePixelSize = function (t, e, i) {
var r = this.getTileGridForProjection(i), o = this.getTilePixelRatio(e),
n = gs(r.getTileSize(t), this.tmpSize);
return 1 == o ? n : fs(n, o, this.tmpSize)
}, e.prototype.getTileCoordForTileUrlFunction = function (t, e) {
var i = void 0 !== e ? e : this.getProjection(), r = this.getTileGridForProjection(i);
return this.getWrapX() && i.isGlobal() && (t = Zu(r, t, i)), dh(t, r) ? t : null
}, e.prototype.refresh = function () {
this.tileCache.clear(), this.changed()
}, e.prototype.useTile = function (t, e, i, r) {
}, e
}(Yu), ic = function (t) {
function e(e, i) {
t.call(this, e), this.tile = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), rc = ec,
oc = new Ah("precision mediump float;\nvarying vec2 v_texCoord;\n\n\nuniform sampler2D u_texture;\n\nvoid main(void) {\n gl_FragColor = texture2D(u_texture, v_texCoord);\n}\n"),
nc = new kh("varying vec2 v_texCoord;\n\n\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nuniform vec4 u_tileOffset;\n\nvoid main(void) {\n gl_Position = vec4(a_position * u_tileOffset.xy + u_tileOffset.zw, 0., 1.);\n v_texCoord = a_texCoord;\n}\n\n\n"),
sc = function (t, e) {
this.u_tileOffset = t.getUniformLocation(e, "u_tileOffset"), this.u_texture = t.getUniformLocation(e, "u_texture"), this.a_position = t.getAttribLocation(e, "a_position"), this.a_texCoord = t.getAttribLocation(e, "a_texCoord")
}, ac = function (t) {
function e(e, i) {
t.call(this, e, i), this.fragmentShader_ = oc, this.vertexShader_ = nc, this.locations_ = null, this.renderArrayBuffer_ = new qh([0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0]), this.renderedTileRange_ = null, this.renderedFramebufferExtent_ = null, this.renderedRevision_ = -1, this.tmpSize_ = [0, 0]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.mapRenderer.getContext().deleteBuffer(this.renderArrayBuffer_), t.prototype.disposeInternal.call(this)
}, e.prototype.createLoadedTileFinder = function (t, e, i) {
var r = this.mapRenderer;
return function (o, n) {
return t.forEachLoadedTile(e, o, n, function (t) {
var e = r.isTileTextureLoaded(t);
return e && (i[o] || (i[o] = {}), i[o][t.tileCoord.toString()] = t), e
})
}
}, e.prototype.handleWebGLContextLost = function () {
t.prototype.handleWebGLContextLost.call(this), this.locations_ = null
}, e.prototype.prepareFrame = function (t, e, i) {
var r = this.mapRenderer, o = i.getGL(), n = t.viewState, s = n.projection, a = this.getLayer(),
l = a.getSource();
if (!(l instanceof rc)) return !0;
var h, u = l.getTileGridForProjection(s), c = u.getZForResolution(n.resolution), p = u.getResolution(c),
d = l.getTilePixelSize(c, t.pixelRatio, s), f = d[0] / gs(u.getTileSize(c), this.tmpSize_)[0],
g = p / f, m = l.getTilePixelRatio(f) * l.getGutterForProjection(s), y = n.center, v = t.extent,
_ = u.getTileRangeForExtentAndZ(v, c);
if (this.renderedTileRange_ && this.renderedTileRange_.equals(_) && this.renderedRevision_ == l.getRevision()) h = this.renderedFramebufferExtent_; else {
var x = _.getSize(), w = ie(Math.max(x[0] * d[0], x[1] * d[1])), b = g * w, C = u.getOrigin(c),
S = C[0] + _.minX * d[0] * g, E = C[1] + _.minY * d[1] * g;
h = [S, E, S + b, E + b], this.bindFramebuffer(t, w), o.viewport(0, 0, w, w), o.clearColor(0, 0, 0, 0), o.clear(16384), o.disable(3042);
var T = i.getProgram(this.fragmentShader_, this.vertexShader_);
i.useProgram(T), this.locations_ || (this.locations_ = new sc(o, T)), i.bindBuffer(34962, this.renderArrayBuffer_), o.enableVertexAttribArray(this.locations_.a_position), o.vertexAttribPointer(this.locations_.a_position, 2, 5126, !1, 16, 0), o.enableVertexAttribArray(this.locations_.a_texCoord), o.vertexAttribPointer(this.locations_.a_texCoord, 2, 5126, !1, 16, 8), o.uniform1i(this.locations_.u_texture, 0);
var R = {};
R[c] = {};
var P, L, I, O, M, A, k = this.createLoadedTileFinder(l, s, R), F = a.getUseInterimTilesOnError(),
N = !0, D = [1 / 0, 1 / 0, -1 / 0, -1 / 0], G = new pl(0, 0, 0, 0);
for (O = _.minX; O <= _.maxX; ++O) for (M = _.minY; M <= _.maxY; ++M) if (L = l.getTile(c, O, M, f, s), void 0 === e.extent || Bt(A = u.getTileCoordExtent(L.tileCoord, D), e.extent)) {
if ((I = L.getState()) == Ro.LOADED || I == Ro.EMPTY || I == Ro.ERROR && !F || (L = L.getInterimTile()), (I = L.getState()) == Ro.LOADED) {
if (r.isTileTextureLoaded(L)) {
R[c][L.tileCoord.toString()] = L;
continue
}
} else if (I == Ro.EMPTY || I == Ro.ERROR && !F) continue;
N = !1, u.forEachTileCoordParentTileRange(L.tileCoord, k, null, G, D) || (P = u.getTileCoordChildTileRange(L.tileCoord, G, D)) && k(c + 1, P)
}
var j = Object.keys(R).map(Number);
j.sort(Z);
for (var z = new Float32Array(4), U = 0, B = j.length; U < B; ++U) {
var V = R[j[U]];
for (var Y in V) (L = V[Y]) instanceof zo && (A = u.getTileCoordExtent(L.tileCoord, D), z[0] = 2 * (A[2] - A[0]) / b, z[1] = 2 * (A[3] - A[1]) / b, z[2] = 2 * (A[0] - h[0]) / b - 1, z[3] = 2 * (A[1] - h[1]) / b - 1, o.uniform4fv(this.locations_.u_tileOffset, z), r.bindTileTexture(L, d, m * f, bh, bh), o.drawArrays(5, 0, 4))
}
N ? (this.renderedTileRange_ = _, this.renderedFramebufferExtent_ = h, this.renderedRevision_ = l.getRevision()) : (this.renderedTileRange_ = null, this.renderedFramebufferExtent_ = null, this.renderedRevision_ = -1, t.animate = !0)
}
this.updateUsedTiles(t.usedTiles, l, c, _);
var W = r.getTileTextureQueue();
this.manageTilePyramid(t, l, u, f, s, v, c, a.getPreload(), function (t) {
t.getState() != Ro.LOADED || r.isTileTextureLoaded(t) || W.isKeyQueued(t.getKey()) || W.enqueue([t, u.getTileCoordCenter(t.tileCoord), u.getResolution(t.tileCoord[0]), d, m * f])
}, this), this.scheduleExpireCache(t, l);
var H = this.texCoordMatrix;
return ai(H), fi(H, (Math.round(y[0] / p) * p - h[0]) / (h[2] - h[0]), (Math.round(y[1] / p) * p - h[1]) / (h[3] - h[1])), 0 !== n.rotation && pi(H, n.rotation), di(H, t.size[0] * n.resolution / (h[2] - h[0]), t.size[1] * n.resolution / (h[3] - h[1])), fi(H, -.5, -.5), !0
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r) {
if (this.framebuffer) {
var o = [t[0] / e.size[0], (e.size[1] - t[1]) / e.size[1]], n = ci(this.texCoordMatrix, o.slice()),
s = [n[0] * this.framebufferDimension, n[1] * this.framebufferDimension],
a = this.mapRenderer.getContext().getGL();
a.bindFramebuffer(a.FRAMEBUFFER, this.framebuffer);
var l = new Uint8Array(4);
return a.readPixels(s[0], s[1], 1, 1, a.RGBA, a.UNSIGNED_BYTE, l), l[3] > 0 ? i.call(r, this.getLayer(), l) : void 0
}
}, e
}(ju);
ac.handles = function (t) {
return t.getType() === Vo.TILE
}, ac.create = function (t, e) {
return new ac(t, e)
};
var lc = ac, hc = function (t) {
function e(e, i) {
t.call(this, e, i), this.dirty_ = !1, this.renderedRevision_ = -1, this.renderedResolution_ = NaN, this.renderedExtent_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.renderedRenderOrder_ = null, this.replayGroup_ = null, this.layerState_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.composeFrame = function (t, e, i) {
this.layerState_ = e;
var r = t.viewState, o = this.replayGroup_, n = t.size, s = t.pixelRatio, a = this.mapRenderer.getGL();
o && !o.isEmpty() && (a.enable(a.SCISSOR_TEST), a.scissor(0, 0, n[0] * s, n[1] * s), o.replay(i, r.center, r.resolution, r.rotation, n, s, e.opacity, e.managed ? t.skippedFeatureUids : {}), a.disable(a.SCISSOR_TEST))
}, e.prototype.disposeInternal = function () {
var e = this.replayGroup_;
if (e) {
var i = this.mapRenderer.getContext();
e.getDeleteResourcesFunction(i)(), this.replayGroup_ = null
}
t.prototype.disposeInternal.call(this)
}, e.prototype.forEachFeatureAtCoordinate = function (t, e, i, r, o) {
if (this.replayGroup_ && this.layerState_) {
var n = this.mapRenderer.getContext(), s = e.viewState, l = this.getLayer(), h = this.layerState_,
u = {};
return this.replayGroup_.forEachFeatureAtCoordinate(t, n, s.center, s.resolution, s.rotation, e.size, e.pixelRatio, h.opacity, {}, function (t) {
var e = a(t);
if (!(e in u)) return u[e] = !0, r.call(o, t, l)
})
}
}, e.prototype.hasFeatureAtCoordinate = function (t, e) {
if (this.replayGroup_ && this.layerState_) {
var i = this.mapRenderer.getContext(), r = e.viewState, o = this.layerState_;
return this.replayGroup_.hasFeatureAtCoordinate(t, i, r.center, r.resolution, r.rotation, e.size, e.pixelRatio, o.opacity, e.skippedFeatureUids)
}
return !1
}, e.prototype.forEachLayerAtPixel = function (t, e, i, r) {
var o = ci(e.pixelToCoordinateTransform, t.slice());
return this.hasFeatureAtCoordinate(o, e) ? i.call(r, this.getLayer(), null) : void 0
}, e.prototype.handleStyleImageChange_ = function (t) {
this.renderIfReadyAndVisible()
}, e.prototype.prepareFrame = function (t, e, i) {
var r = this.getLayer(), o = r.getSource(), n = t.viewHints[$n.ANIMATING],
s = t.viewHints[$n.INTERACTING], a = r.getUpdateWhileAnimating(), l = r.getUpdateWhileInteracting();
if (!this.dirty_ && !a && n || !l && s) return !0;
var h = t.extent, u = t.viewState, c = u.projection, p = u.resolution, d = t.pixelRatio,
f = r.getRevision(), g = r.getRenderBuffer(), m = r.getRenderOrder();
void 0 === m && (m = Hl);
var y = ht(h, g * p);
if (!this.dirty_ && this.renderedResolution_ == p && this.renderedRevision_ == f && this.renderedRenderOrder_ == m && dt(this.renderedExtent_, y)) return !0;
this.replayGroup_ && t.postRenderFunctions.push(this.replayGroup_.getDeleteResourcesFunction(i)), this.dirty_ = !1;
var v = new ku(ql(p, d), y, r.getRenderBuffer());
o.loadFeatures(y, p, c);
var _ = function (t) {
var e, i = t.getStyleFunction() || r.getStyleFunction();
if (i && (e = i(t, p)), e) {
var o = this.renderFeature(t, p, d, e, v);
this.dirty_ = this.dirty_ || o
}
}.bind(this);
if (m) {
var x = [];
o.forEachFeatureInExtent(y, function (t) {
x.push(t)
}), x.sort(m), x.forEach(_.bind(this))
} else o.forEachFeatureInExtent(y, _);
return v.finish(i), this.renderedResolution_ = p, this.renderedRevision_ = f, this.renderedRenderOrder_ = m, this.renderedExtent_ = y, this.replayGroup_ = v, !0
}, e.prototype.renderFeature = function (t, e, i, r, o) {
if (!r) return !1;
var n = !1;
if (Array.isArray(r)) for (var s = r.length - 1; s >= 0; --s) n = Zl(o, t, r[s], Xl(e, i), this.handleStyleImageChange_, this) || n; else n = Zl(o, t, r, Xl(e, i), this.handleStyleImageChange_, this) || n;
return n
}, e
}(ju);
hc.handles = function (t) {
return t.getType() === Vo.VECTOR
}, hc.create = function (t, e) {
return new hc(t, e)
};
var uc, cc = hc, pc = function (t) {
function e(e) {
(e = p({}, e)).controls || (e.controls = Ms()), e.interactions || (e.interactions = Ca()), t.call(this, e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createRenderer = function () {
var t = new Bu(this);
return t.registerLayerRenderers([Uu, lc, cc]), t
}, e
}(ms), dc = function () {
if (!uc) {
var t = document.body;
t.webkitRequestFullscreen ? uc = "webkitfullscreenchange" : t.mozRequestFullScreen ? uc = "mozfullscreenchange" : t.msRequestFullscreen ? uc = "MSFullscreenChange" : t.requestFullscreen && (uc = "fullscreenchange")
}
return uc
};
function fc() {
var t = document.body;
return !!(t.webkitRequestFullscreen || t.mozRequestFullScreen && document.mozFullScreenEnabled || t.msRequestFullscreen && document.msFullscreenEnabled || t.requestFullscreen && document.fullscreenEnabled)
}
function gc() {
return !!(document.webkitIsFullScreen || document.mozFullScreen || document.msFullscreenElement || document.fullscreenElement)
}
function mc(t) {
t.requestFullscreen ? t.requestFullscreen() : t.msRequestFullscreen ? t.msRequestFullscreen() : t.mozRequestFullScreen ? t.mozRequestFullScreen() : t.webkitRequestFullscreen && t.webkitRequestFullscreen()
}
var yc = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
element: document.createElement("div"),
target: i.target
}), this.cssClassName_ = void 0 !== i.className ? i.className : "ol-full-screen";
var r = void 0 !== i.label ? i.label : "⤢";
this.labelNode_ = "string" == typeof r ? document.createTextNode(r) : r;
var o = void 0 !== i.labelActive ? i.labelActive : "×";
this.labelActiveNode_ = "string" == typeof o ? document.createTextNode(o) : o, this.button_ = document.createElement("button");
var n = i.tipLabel ? i.tipLabel : "Toggle full-screen";
this.setClassName_(this.button_, gc()), this.button_.setAttribute("type", "button"), this.button_.title = n, this.button_.appendChild(this.labelNode_), w(this.button_, F.CLICK, this.handleClick_, this);
var s = this.cssClassName_ + " " + xs + " " + bs + " " + (fc() ? "" : ws), a = this.element;
a.className = s, a.appendChild(this.button_), this.keys_ = void 0 !== i.keys && i.keys, this.source_ = i.source
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleClick_ = function (t) {
t.preventDefault(), this.handleFullScreen_()
}, e.prototype.handleFullScreen_ = function () {
if (fc()) {
var t, e = this.getMap();
if (e) if (gc()) document.exitFullscreen ? document.exitFullscreen() : document.msExitFullscreen ? document.msExitFullscreen() : document.mozCancelFullScreen ? document.mozCancelFullScreen() : document.webkitExitFullscreen && document.webkitExitFullscreen(); else t = this.source_ ? "string" == typeof this.source_ ? document.getElementById(this.source_) : this.source_ : e.getTargetElement(), this.keys_ ? function (t) {
t.mozRequestFullScreenWithKeys ? t.mozRequestFullScreenWithKeys() : t.webkitRequestFullscreen ? t.webkitRequestFullscreen() : mc(t)
}(t) : mc(t)
}
}, e.prototype.handleFullScreenChange_ = function () {
var t = this.getMap();
gc() ? (this.setClassName_(this.button_, !0), No(this.labelActiveNode_, this.labelNode_)) : (this.setClassName_(this.button_, !1), No(this.labelNode_, this.labelActiveNode_)), t && t.updateSize()
}, e.prototype.setClassName_ = function (t, e) {
var i = this.cssClassName_ + "-true", r = this.cssClassName_ + "-false", o = e ? i : r;
t.classList.remove(i), t.classList.remove(r), t.classList.add(o)
}, e.prototype.setMap = function (e) {
t.prototype.setMap.call(this, e), e && this.listenerKeys.push(w(document, dc(), this.handleFullScreenChange_, this))
}, e
}(ys), vc = "projection";
function _c(t) {
var e = t.frameState;
e ? this.mapProjection_ != e.viewState.projection && (this.mapProjection_ = e.viewState.projection, this.transform_ = null) : this.mapProjection_ = null
}
var xc = function (t) {
function e(e) {
var i = e || {}, r = document.createElement("div");
r.className = void 0 !== i.className ? i.className : "ol-mouse-position", t.call(this, {
element: r,
render: i.render || _c,
target: i.target
}), w(this, z(vc), this.handleProjectionChanged_, this), i.coordinateFormat && this.setCoordinateFormat(i.coordinateFormat), i.projection && this.setProjection(i.projection), this.undefinedHTML_ = void 0 !== i.undefinedHTML ? i.undefinedHTML : "&#160;", this.renderOnMouseOut_ = !!this.undefinedHTML_, this.renderedHTML_ = r.innerHTML, this.mapProjection_ = null, this.transform_ = null, this.lastMouseMovePixel_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleProjectionChanged_ = function () {
this.transform_ = null
}, e.prototype.getCoordinateFormat = function () {
return this.get("coordinateFormat")
}, e.prototype.getProjection = function () {
return this.get(vc)
}, e.prototype.handleMouseMove = function (t) {
var e = this.getMap();
this.lastMouseMovePixel_ = e.getEventPixel(t), this.updateHTML_(this.lastMouseMovePixel_)
}, e.prototype.handleMouseOut = function (t) {
this.updateHTML_(null), this.lastMouseMovePixel_ = null
}, e.prototype.setMap = function (e) {
if (t.prototype.setMap.call(this, e), e) {
var i = e.getViewport();
this.listenerKeys.push(w(i, F.MOUSEMOVE, this.handleMouseMove, this), w(i, F.TOUCHSTART, this.handleMouseMove, this)), this.renderOnMouseOut_ && this.listenerKeys.push(w(i, F.MOUSEOUT, this.handleMouseOut, this), w(i, F.TOUCHEND, this.handleMouseOut, this))
}
}, e.prototype.setCoordinateFormat = function (t) {
this.set("coordinateFormat", t)
}, e.prototype.setProjection = function (t) {
this.set(vc, We(t))
}, e.prototype.updateHTML_ = function (t) {
var e = this.undefinedHTML_;
if (t && this.mapProjection_) {
if (!this.transform_) {
var i = this.getProjection();
this.transform_ = i ? ti(this.mapProjection_, i) : Be
}
var r = this.getMap().getCoordinateFromPixel(t);
if (r) {
this.transform_(r, r);
var o = this.getCoordinateFormat();
e = o ? o(r) : r.toString()
}
}
this.renderedHTML_ && e === this.renderedHTML_ || (this.element.innerHTML = e, this.renderedHTML_ = e)
}, e
}(ys);
function wc(t) {
this.validateExtent_(), this.updateBox_()
}
var bc = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
element: document.createElement("div"),
render: i.render || wc,
target: i.target
}), this.collapsed_ = void 0 === i.collapsed || i.collapsed, this.collapsible_ = void 0 === i.collapsible || i.collapsible, this.collapsible_ || (this.collapsed_ = !1);
var r = void 0 !== i.className ? i.className : "ol-overviewmap",
o = void 0 !== i.tipLabel ? i.tipLabel : "Overview map",
n = void 0 !== i.collapseLabel ? i.collapseLabel : "«";
"string" == typeof n ? (this.collapseLabel_ = document.createElement("span"), this.collapseLabel_.textContent = n) : this.collapseLabel_ = n;
var s = void 0 !== i.label ? i.label : "»";
"string" == typeof s ? (this.label_ = document.createElement("span"), this.label_.textContent = s) : this.label_ = s;
var a = this.collapsible_ && !this.collapsed_ ? this.collapseLabel_ : this.label_,
l = document.createElement("button");
l.setAttribute("type", "button"), l.title = o, l.appendChild(a), w(l, F.CLICK, this.handleClick_, this), this.ovmapDiv_ = document.createElement("div"), this.ovmapDiv_.className = "ol-overviewmap-map", this.ovmap_ = new rh({
controls: new Y,
interactions: new Y,
view: i.view
});
var h = this.ovmap_;
i.layers && i.layers.forEach(function (t) {
h.addLayer(t)
}.bind(this));
var u = document.createElement("div");
u.className = "ol-overviewmap-box", u.style.boxSizing = "border-box", this.boxOverlay_ = new sh({
position: [0, 0],
positioning: oh.BOTTOM_LEFT,
element: u
}), this.ovmap_.addOverlay(this.boxOverlay_);
var c = r + " " + xs + " " + bs + (this.collapsed_ && this.collapsible_ ? " " + Cs : "") + (this.collapsible_ ? "" : " ol-uncollapsible"),
p = this.element;
p.className = c, p.appendChild(this.ovmapDiv_), p.appendChild(l);
var d = this, f = this.boxOverlay_, g = this.boxOverlay_.getElement(), m = function (t) {
var e, i = {clientX: (e = t).clientX - g.offsetWidth / 2, clientY: e.clientY + g.offsetHeight / 2},
r = h.getEventCoordinate(i);
f.setPosition(r)
}, y = function (t) {
var e = h.getEventCoordinate(t);
d.getMap().getView().setCenter(e), window.removeEventListener("mousemove", m), window.removeEventListener("mouseup", y)
};
g.addEventListener("mousedown", function () {
window.addEventListener("mousemove", m), window.addEventListener("mouseup", y)
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.setMap = function (e) {
var i = this.getMap();
if (e !== i) {
if (i) {
var r = i.getView();
r && this.unbindView_(r), this.ovmap_.setTarget(null)
}
if (t.prototype.setMap.call(this, e), e) {
this.ovmap_.setTarget(this.ovmapDiv_), this.listenerKeys.push(w(e, c.PROPERTYCHANGE, this.handleMapPropertyChange_, this)), 0 === this.ovmap_.getLayers().getLength() && this.ovmap_.setLayerGroup(e.getLayerGroup());
var o = e.getView();
o && (this.bindView_(o), o.isDef() && (this.ovmap_.updateSize(), this.resetExtent_()))
}
}
}, e.prototype.handleMapPropertyChange_ = function (t) {
if (t.key === Gn.VIEW) {
var e = t.oldValue;
e && this.unbindView_(e);
var i = this.getMap().getView();
this.bindView_(i)
}
}, e.prototype.bindView_ = function (t) {
w(t, z(Qn.ROTATION), this.handleRotationChanged_, this)
}, e.prototype.unbindView_ = function (t) {
C(t, z(Qn.ROTATION), this.handleRotationChanged_, this)
}, e.prototype.handleRotationChanged_ = function () {
this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())
}, e.prototype.validateExtent_ = function () {
var t = this.getMap(), e = this.ovmap_;
if (t.isRendered() && e.isRendered()) {
var i = t.getSize(), r = t.getView().calculateExtent(i), o = e.getSize(),
n = e.getView().calculateExtent(o), s = e.getPixelFromCoordinate(jt(r)),
a = e.getPixelFromCoordinate(Mt(r)), l = Math.abs(s[0] - a[0]), h = Math.abs(s[1] - a[1]),
u = o[0], c = o[1];
l < .1 * u || h < .1 * c || l > .75 * u || h > .75 * c ? this.resetExtent_() : dt(n, r) || this.recenter_()
}
}, e.prototype.resetExtent_ = function () {
var t = this.getMap(), e = this.ovmap_, i = t.getSize(), r = t.getView().calculateExtent(i),
o = e.getView(), n = Math.log(7.5) / Math.LN2;
Wt(r, 1 / (.1 * Math.pow(2, n / 2))), o.fit(r)
}, e.prototype.recenter_ = function () {
var t = this.getMap(), e = this.ovmap_, i = t.getView();
e.getView().setCenter(i.getCenter())
}, e.prototype.updateBox_ = function () {
var t = this.getMap(), e = this.ovmap_;
if (t.isRendered() && e.isRendered()) {
var i = t.getSize(), r = t.getView(), o = e.getView(), n = r.getRotation(), s = this.boxOverlay_,
a = this.boxOverlay_.getElement(), l = r.calculateExtent(i), h = o.getResolution(), u = Ot(l),
c = zt(l), p = this.calculateCoordinateRotate_(n, u);
s.setPosition(p), a && (a.style.width = Math.abs((u[0] - c[0]) / h) + "px", a.style.height = Math.abs((c[1] - u[1]) / h) + "px")
}
}, e.prototype.calculateCoordinateRotate_ = function (t, e) {
var i, r = this.getMap().getView().getCenter();
return r && (Ur(i = [e[0] - r[0], e[1] - r[1]], t), Fr(i, r)), i
}, e.prototype.handleClick_ = function (t) {
t.preventDefault(), this.handleToggle_()
}, e.prototype.handleToggle_ = function () {
this.element.classList.toggle(Cs), this.collapsed_ ? No(this.collapseLabel_, this.label_) : No(this.label_, this.collapseLabel_), this.collapsed_ = !this.collapsed_;
var t = this.ovmap_;
this.collapsed_ || t.isRendered() || (t.updateSize(), this.resetExtent_(), b(t, Dn.POSTRENDER, function (t) {
this.updateBox_()
}, this))
}, e.prototype.getCollapsible = function () {
return this.collapsible_
}, e.prototype.setCollapsible = function (t) {
this.collapsible_ !== t && (this.collapsible_ = t, this.element.classList.toggle("ol-uncollapsible"), !t && this.collapsed_ && this.handleToggle_())
}, e.prototype.setCollapsed = function (t) {
this.collapsible_ && this.collapsed_ !== t && this.handleToggle_()
}, e.prototype.getCollapsed = function () {
return this.collapsed_
}, e.prototype.getOverviewMap = function () {
return this.ovmap_
}, e
}(ys), Cc = "units",
Sc = {DEGREES: "degrees", IMPERIAL: "imperial", NAUTICAL: "nautical", METRIC: "metric", US: "us"},
Ec = [1, 2, 5];
function Tc(t) {
var e = t.frameState;
this.viewState_ = e ? e.viewState : null, this.updateElement_()
}
var Rc = function (t) {
function e(e) {
var i = e || {}, r = void 0 !== i.className ? i.className : "ol-scale-line";
t.call(this, {
element: document.createElement("div"),
render: i.render || Tc,
target: i.target
}), this.innerElement_ = document.createElement("div"), this.innerElement_.className = r + "-inner", this.element.className = r + " " + xs, this.element.appendChild(this.innerElement_), this.viewState_ = null, this.minWidth_ = void 0 !== i.minWidth ? i.minWidth : 64, this.renderedVisible_ = !1, this.renderedWidth_ = void 0, this.renderedHTML_ = "", w(this, z(Cc), this.handleUnitsChanged_, this), this.setUnits(i.units || Sc.METRIC)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getUnits = function () {
return this.get(Cc)
}, e.prototype.handleUnitsChanged_ = function () {
this.updateElement_()
}, e.prototype.setUnits = function (t) {
this.set(Cc, t)
}, e.prototype.updateElement_ = function () {
var t = this.viewState_;
if (t) {
var e = t.center, i = t.projection, r = this.getUnits(),
o = r == Sc.DEGREES ? ve.DEGREES : ve.METERS, n = He(i, t.resolution, e, o);
i.getUnits() != ve.DEGREES && i.getMetersPerUnit() && o == ve.METERS && (n *= i.getMetersPerUnit());
var s = this.minWidth_ * n, a = "";
if (r == Sc.DEGREES) {
var l = ye[ve.DEGREES];
i.getUnits() == ve.DEGREES ? s *= l : n /= l, s < l / 60 ? (a = "″", n *= 3600) : s < l ? (a = "′", n *= 60) : a = "°"
} else r == Sc.IMPERIAL ? s < .9144 ? (a = "in", n /= .0254) : s < 1609.344 ? (a = "ft", n /= .3048) : (a = "mi", n /= 1609.344) : r == Sc.NAUTICAL ? (n /= 1852, a = "nm") : r == Sc.METRIC ? s < .001 ? (a = "μm", n *= 1e6) : s < 1 ? (a = "mm", n *= 1e3) : s < 1e3 ? a = "m" : (a = "km", n /= 1e3) : r == Sc.US ? s < .9144 ? (a = "in", n *= 39.37) : s < 1609.344 ? (a = "ft", n /= .30480061) : (a = "mi", n /= 1609.3472) : W(!1, 33);
for (var h, u, c = 3 * Math.floor(Math.log(this.minWidth_ * n) / Math.log(10)); ;) {
if (h = Ec[(c % 3 + 3) % 3] * Math.pow(10, Math.floor(c / 3)), u = Math.round(h / n), isNaN(u)) return this.element.style.display = "none", void (this.renderedVisible_ = !1);
if (u >= this.minWidth_) break;
++c
}
var p = h + " " + a;
this.renderedHTML_ != p && (this.innerElement_.innerHTML = p, this.renderedHTML_ = p), this.renderedWidth_ != u && (this.innerElement_.style.width = u + "px", this.renderedWidth_ = u), this.renderedVisible_ || (this.element.style.display = "", this.renderedVisible_ = !0)
} else this.renderedVisible_ && (this.element.style.display = "none", this.renderedVisible_ = !1)
}, e
}(ys), Pc = {VERTICAL: 0, HORIZONTAL: 1};
function Lc(t) {
if (t.frameState) {
this.sliderInitialized_ || this.initSlider_();
var e = t.frameState.viewState.resolution;
e !== this.currentResolution_ && (this.currentResolution_ = e, this.setThumbPosition_(e))
}
}
var Ic = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
element: document.createElement("div"),
render: i.render || Lc
}), this.dragListenerKeys_ = [], this.currentResolution_ = void 0, this.direction_ = Pc.VERTICAL, this.dragging_, this.heightLimit_ = 0, this.widthLimit_ = 0, this.previousX_, this.previousY_, this.thumbSize_ = null, this.sliderInitialized_ = !1, this.duration_ = void 0 !== i.duration ? i.duration : 200;
var r = void 0 !== i.className ? i.className : "ol-zoomslider", o = document.createElement("button");
o.setAttribute("type", "button"), o.className = r + "-thumb " + xs;
var n = this.element;
n.className = r + " " + xs + " " + bs, n.appendChild(o), this.dragger_ = new Fn(n), w(this.dragger_, qo.POINTERDOWN, this.handleDraggerStart_, this), w(this.dragger_, qo.POINTERMOVE, this.handleDraggerDrag_, this), w(this.dragger_, qo.POINTERUP, this.handleDraggerEnd_, this), w(n, F.CLICK, this.handleContainerClick_, this), w(o, F.CLICK, M)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.dragger_.dispose(), t.prototype.disposeInternal.call(this)
}, e.prototype.setMap = function (e) {
t.prototype.setMap.call(this, e), e && e.render()
}, e.prototype.initSlider_ = function () {
var t = this.element, e = t.offsetWidth, i = t.offsetHeight, r = t.firstElementChild,
o = getComputedStyle(r), n = r.offsetWidth + parseFloat(o.marginRight) + parseFloat(o.marginLeft),
s = r.offsetHeight + parseFloat(o.marginTop) + parseFloat(o.marginBottom);
this.thumbSize_ = [n, s], e > i ? (this.direction_ = Pc.HORIZONTAL, this.widthLimit_ = e - n) : (this.direction_ = Pc.VERTICAL, this.heightLimit_ = i - s), this.sliderInitialized_ = !0
}, e.prototype.handleContainerClick_ = function (t) {
var e = this.getMap().getView(),
i = this.getRelativePosition_(t.offsetX - this.thumbSize_[0] / 2, t.offsetY - this.thumbSize_[1] / 2),
r = this.getResolutionForPosition_(i);
e.animate({resolution: e.constrainResolution(r), duration: this.duration_, easing: Lo})
}, e.prototype.handleDraggerStart_ = function (t) {
if (!this.dragging_ && t.originalEvent.target === this.element.firstElementChild && (this.getMap().getView().setHint($n.INTERACTING, 1), this.previousX_ = t.clientX, this.previousY_ = t.clientY, this.dragging_ = !0, 0 === this.dragListenerKeys_.length)) {
var e = this.handleDraggerDrag_, i = this.handleDraggerEnd_;
this.dragListenerKeys_.push(w(document, F.MOUSEMOVE, e, this), w(document, qo.POINTERMOVE, e, this), w(document, F.MOUSEUP, i, this), w(document, qo.POINTERUP, i, this))
}
}, e.prototype.handleDraggerDrag_ = function (t) {
if (this.dragging_) {
var e = this.element.firstElementChild, i = t.clientX - this.previousX_ + parseFloat(e.style.left),
r = t.clientY - this.previousY_ + parseFloat(e.style.top), o = this.getRelativePosition_(i, r);
this.currentResolution_ = this.getResolutionForPosition_(o), this.getMap().getView().setResolution(this.currentResolution_), this.setThumbPosition_(this.currentResolution_), this.previousX_ = t.clientX, this.previousY_ = t.clientY
}
}, e.prototype.handleDraggerEnd_ = function (t) {
if (this.dragging_) {
var e = this.getMap().getView();
e.setHint($n.INTERACTING, -1), e.animate({
resolution: e.constrainResolution(this.currentResolution_),
duration: this.duration_,
easing: Lo
}), this.dragging_ = !1, this.previousX_ = void 0, this.previousY_ = void 0, this.dragListenerKeys_.forEach(S), this.dragListenerKeys_.length = 0
}
}, e.prototype.setThumbPosition_ = function (t) {
var e = this.getPositionForResolution_(t), i = this.element.firstElementChild;
this.direction_ == Pc.HORIZONTAL ? i.style.left = this.widthLimit_ * e + "px" : i.style.top = this.heightLimit_ * e + "px"
}, e.prototype.getRelativePosition_ = function (t, e) {
return te(this.direction_ === Pc.HORIZONTAL ? t / this.widthLimit_ : e / this.heightLimit_, 0, 1)
}, e.prototype.getResolutionForPosition_ = function (t) {
return this.getMap().getView().getResolutionForValueFunction()(1 - t)
}, e.prototype.getPositionForResolution_ = function (t) {
return 1 - this.getMap().getView().getValueForResolutionFunction()(t)
}, e
}(ys), Oc = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
element: document.createElement("div"),
target: i.target
}), this.extent = i.extent ? i.extent : null;
var r = void 0 !== i.className ? i.className : "ol-zoom-extent", o = void 0 !== i.label ? i.label : "E",
n = void 0 !== i.tipLabel ? i.tipLabel : "Fit to extent", s = document.createElement("button");
s.setAttribute("type", "button"), s.title = n, s.appendChild("string" == typeof o ? document.createTextNode(o) : o), w(s, F.CLICK, this.handleClick_, this);
var a = r + " " + xs + " " + bs, l = this.element;
l.className = a, l.appendChild(s)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleClick_ = function (t) {
t.preventDefault(), this.handleZoomToExtent()
}, e.prototype.handleZoomToExtent = function () {
var t = this.getMap().getView(), e = this.extent ? this.extent : t.getProjection().getExtent();
t.fit(e)
}, e
}(ys), Mc = function () {
this.dataProjection = null, this.defaultFeatureProjection = null
};
Mc.prototype.getReadOptions = function (t, e) {
var i;
return e && (i = {
dataProjection: e.dataProjection ? e.dataProjection : this.readProjection(t),
featureProjection: e.featureProjection
}), this.adaptOptions(i)
}, Mc.prototype.adaptOptions = function (t) {
return p({dataProjection: this.dataProjection, featureProjection: this.defaultFeatureProjection}, t)
}, Mc.prototype.getLastExtent = function () {
return null
}, Mc.prototype.getType = function () {
return n()
}, Mc.prototype.readFeature = function (t, e) {
return n()
}, Mc.prototype.readFeatures = function (t, e) {
return n()
}, Mc.prototype.readGeometry = function (t, e) {
return n()
}, Mc.prototype.readProjection = function (t) {
return n()
}, Mc.prototype.writeFeature = function (t, e) {
return n()
}, Mc.prototype.writeFeatures = function (t, e) {
return n()
}, Mc.prototype.writeGeometry = function (t, e) {
return n()
};
var Ac = Mc;
function kc(t, e, i) {
var r, o = i ? We(i.featureProjection) : null, n = i ? We(i.dataProjection) : null;
if (r = o && n && !Qe(o, n) ? Array.isArray(t) ? ri(t, n, o) : (e ? t.clone() : t).transform(e ? o : n, e ? n : o) : t, e && i && void 0 !== i.decimals && !Array.isArray(r)) {
var s = Math.pow(10, i.decimals);
r === t && (r = t.clone()), r.applyTransform(function (t) {
for (var e = 0, i = t.length; e < i; ++e) t[e] = Math.round(t[e] * s) / s;
return t
})
}
return r
}
function Fc(t) {
if ("string" == typeof t) {
var e = JSON.parse(t);
return e || null
}
return null !== t ? t : null
}
var Nc = function (t) {
function e() {
t.call(this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return gh.JSON
}, e.prototype.readFeature = function (t, e) {
return this.readFeatureFromObject(Fc(t), this.getReadOptions(t, e))
}, e.prototype.readFeatures = function (t, e) {
return this.readFeaturesFromObject(Fc(t), this.getReadOptions(t, e))
}, e.prototype.readFeatureFromObject = function (t, e) {
return n()
}, e.prototype.readFeaturesFromObject = function (t, e) {
return n()
}, e.prototype.readGeometry = function (t, e) {
return this.readGeometryFromObject(Fc(t), this.getReadOptions(t, e))
}, e.prototype.readGeometryFromObject = function (t, e) {
return n()
}, e.prototype.readProjection = function (t) {
return this.readProjectionFromObject(Fc(t))
}, e.prototype.readProjectionFromObject = function (t) {
return n()
}, e.prototype.writeFeature = function (t, e) {
return JSON.stringify(this.writeFeatureObject(t, e))
}, e.prototype.writeFeatureObject = function (t, e) {
return n()
}, e.prototype.writeFeatures = function (t, e) {
return JSON.stringify(this.writeFeaturesObject(t, e))
}, e.prototype.writeFeaturesObject = function (t, e) {
return n()
}, e.prototype.writeGeometry = function (t, e) {
return JSON.stringify(this.writeGeometryObject(t, e))
}, e.prototype.writeGeometryObject = function (t, e) {
return n()
}, e
}(Ac), Dc = function (t) {
function e(e, i, r) {
if (t.call(this), this.ends_ = [], this.maxDelta_ = -1, this.maxDeltaRevision_ = -1, Array.isArray(e[0])) this.setCoordinates(e, i); else if (void 0 !== i && r) this.setFlatCoordinates(i, e), this.ends_ = r; else {
for (var o = this.getLayout(), n = e, s = [], a = [], l = 0, h = n.length; l < h; ++l) {
var u = n[l];
0 === l && (o = u.getLayout()), Q(s, u.getFlatCoordinates()), a.push(s.length)
}
this.setFlatCoordinates(o, s), this.ends_ = a
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.appendLineString = function (t) {
this.flatCoordinates ? Q(this.flatCoordinates, t.getFlatCoordinates().slice()) : this.flatCoordinates = t.getFlatCoordinates().slice(), this.ends_.push(this.flatCoordinates.length), this.changed()
}, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout, this.ends_.slice())
}, e.prototype.closestPointXY = function (t, e, i, r) {
return r < ct(this.getExtent(), t, e) ? r : (this.maxDeltaRevision_ != this.getRevision() && (this.maxDelta_ = Math.sqrt(Pi(this.flatCoordinates, 0, this.ends_, this.stride, 0)), this.maxDeltaRevision_ = this.getRevision()), Oi(this.flatCoordinates, 0, this.ends_, this.stride, this.maxDelta_, !1, t, e, i, r))
}, e.prototype.getCoordinateAtM = function (t, e, i) {
if (this.layout != qt.XYM && this.layout != qt.XYZM || 0 === this.flatCoordinates.length) return null;
var r = void 0 !== e && e, o = void 0 !== i && i;
return Zr(this.flatCoordinates, 0, this.ends_, this.stride, t, r, o)
}, e.prototype.getCoordinates = function () {
return Gi(this.flatCoordinates, 0, this.ends_, this.stride)
}, e.prototype.getEnds = function () {
return this.ends_
}, e.prototype.getLineString = function (t) {
return t < 0 || this.ends_.length <= t ? null : new Jr(this.flatCoordinates.slice(0 === t ? 0 : this.ends_[t - 1], this.ends_[t]), this.layout)
}, e.prototype.getLineStrings = function () {
for (var t = this.flatCoordinates, e = this.ends_, i = this.layout, r = [], o = 0, n = 0, s = e.length; n < s; ++n) {
var a = e[n], l = new Jr(t.slice(o, a), i);
r.push(l), o = a
}
return r
}, e.prototype.getFlatMidpoints = function () {
for (var t = [], e = this.flatCoordinates, i = 0, r = this.ends_, o = this.stride, n = 0, s = r.length; n < s; ++n) {
var a = r[n];
Q(t, Xr(e, i, a, o, .5)), i = a
}
return t
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
var i = [], r = [];
return i.length = Ui(this.flatCoordinates, 0, this.ends_, this.stride, t, i, 0, r), new e(i, qt.XY, r)
}, e.prototype.getType = function () {
return Zt.MULTI_LINE_STRING
}, e.prototype.intersectsExtent = function (t) {
return rr(this.flatCoordinates, 0, this.ends_, this.stride, t)
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 2), this.flatCoordinates || (this.flatCoordinates = []);
var i = Fi(this.flatCoordinates, 0, t, this.stride, this.ends_);
this.flatCoordinates.length = 0 === i.length ? 0 : i[i.length - 1], this.changed()
}, e
}(bi), Gc = function (t) {
function e(e, i) {
t.call(this), i && !Array.isArray(e[0]) ? this.setFlatCoordinates(i, e) : this.setCoordinates(e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.appendPoint = function (t) {
this.flatCoordinates ? Q(this.flatCoordinates, t.getFlatCoordinates()) : this.flatCoordinates = t.getFlatCoordinates().slice(), this.changed()
}, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), this.layout)
}, e.prototype.closestPointXY = function (t, e, i, r) {
if (r < ct(this.getExtent(), t, e)) return r;
for (var o = this.flatCoordinates, n = this.stride, s = 0, a = o.length; s < a; s += n) {
var l = oe(t, e, o[s], o[s + 1]);
if (l < r) {
r = l;
for (var h = 0; h < n; ++h) i[h] = o[s + h];
i.length = n
}
}
return r
}, e.prototype.getCoordinates = function () {
return Di(this.flatCoordinates, 0, this.flatCoordinates.length, this.stride)
}, e.prototype.getPoint = function (t) {
var e = this.flatCoordinates ? this.flatCoordinates.length / this.stride : 0;
return t < 0 || e <= t ? null : new qi(this.flatCoordinates.slice(t * this.stride, (t + 1) * this.stride), this.layout)
}, e.prototype.getPoints = function () {
for (var t = this.flatCoordinates, e = this.layout, i = this.stride, r = [], o = 0, n = t.length; o < n; o += i) {
var s = new qi(t.slice(o, o + i), e);
r.push(s)
}
return r
}, e.prototype.getType = function () {
return Zt.MULTI_POINT
}, e.prototype.intersectsExtent = function (t) {
for (var e = this.flatCoordinates, i = this.stride, r = 0, o = e.length; r < o; r += i) {
if (ft(t, e[r], e[r + 1])) return !0
}
return !1
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 1), this.flatCoordinates || (this.flatCoordinates = []), this.flatCoordinates.length = ki(this.flatCoordinates, 0, t, this.stride), this.changed()
}, e
}(bi);
function jc(t, e, i, r) {
for (var o = [], n = [1 / 0, 1 / 0, -1 / 0, -1 / 0], s = 0, a = i.length; s < a; ++s) {
var l = i[s];
n = wt(t, e, l[0], r), o.push((n[0] + n[2]) / 2, (n[1] + n[3]) / 2), e = l[l.length - 1]
}
return o
}
var zc = function (t) {
function e(e, i, r) {
if (t.call(this), this.endss_ = [], this.flatInteriorPointsRevision_ = -1, this.flatInteriorPoints_ = null, this.maxDelta_ = -1, this.maxDeltaRevision_ = -1, this.orientedRevision_ = -1, this.orientedFlatCoordinates_ = null, !r && !Array.isArray(e[0])) {
for (var o = this.getLayout(), n = e, s = [], a = [], l = 0, h = n.length; l < h; ++l) {
var u = n[l];
0 === l && (o = u.getLayout());
for (var c = s.length, p = u.getEnds(), d = 0, f = p.length; d < f; ++d) p[d] += c;
Q(s, u.getFlatCoordinates()), a.push(p)
}
i = o, e = s, r = a
}
void 0 !== i && r ? (this.setFlatCoordinates(i, e), this.endss_ = r) : this.setCoordinates(e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.appendPolygon = function (t) {
var e;
if (this.flatCoordinates) {
var i = this.flatCoordinates.length;
Q(this.flatCoordinates, t.getFlatCoordinates());
for (var r = 0, o = (e = t.getEnds().slice()).length; r < o; ++r) e[r] += i
} else this.flatCoordinates = t.getFlatCoordinates().slice(), e = t.getEnds().slice(), this.endss_.push();
this.endss_.push(e), this.changed()
}, e.prototype.clone = function () {
for (var t = this.endss_.length, i = new Array(t), r = 0; r < t; ++r) i[r] = this.endss_[r].slice();
return new e(this.flatCoordinates.slice(), this.layout, i)
}, e.prototype.closestPointXY = function (t, e, i, r) {
return r < ct(this.getExtent(), t, e) ? r : (this.maxDeltaRevision_ != this.getRevision() && (this.maxDelta_ = Math.sqrt(Li(this.flatCoordinates, 0, this.endss_, this.stride, 0)), this.maxDeltaRevision_ = this.getRevision()), Mi(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, this.maxDelta_, !0, t, e, i, r))
}, e.prototype.containsXY = function (t, e) {
return $i(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, t, e)
}, e.prototype.getArea = function () {
return Ei(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride)
}, e.prototype.getCoordinates = function (t) {
var e;
return void 0 !== t ? pr(e = this.getOrientedFlatCoordinates().slice(), 0, this.endss_, this.stride, t) : e = this.flatCoordinates, ji(e, 0, this.endss_, this.stride)
}, e.prototype.getEndss = function () {
return this.endss_
}, e.prototype.getFlatInteriorPoints = function () {
if (this.flatInteriorPointsRevision_ != this.getRevision()) {
var t = jc(this.flatCoordinates, 0, this.endss_, this.stride);
this.flatInteriorPoints_ = tr(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, t), this.flatInteriorPointsRevision_ = this.getRevision()
}
return this.flatInteriorPoints_
}, e.prototype.getInteriorPoints = function () {
return new Gc(this.getFlatInteriorPoints().slice(), qt.XYM)
}, e.prototype.getOrientedFlatCoordinates = function () {
if (this.orientedRevision_ != this.getRevision()) {
var t = this.flatCoordinates;
ur(t, 0, this.endss_, this.stride) ? this.orientedFlatCoordinates_ = t : (this.orientedFlatCoordinates_ = t.slice(), this.orientedFlatCoordinates_.length = pr(this.orientedFlatCoordinates_, 0, this.endss_, this.stride)), this.orientedRevision_ = this.getRevision()
}
return this.orientedFlatCoordinates_
}, e.prototype.getSimplifiedGeometryInternal = function (t) {
var i = [], r = [];
return i.length = Hi(this.flatCoordinates, 0, this.endss_, this.stride, Math.sqrt(t), i, 0, r), new e(i, qt.XY, r)
}, e.prototype.getPolygon = function (t) {
if (t < 0 || this.endss_.length <= t) return null;
var e;
if (0 === t) e = 0; else {
var i = this.endss_[t - 1];
e = i[i.length - 1]
}
var r = this.endss_[t].slice(), o = r[r.length - 1];
if (0 !== e) for (var n = 0, s = r.length; n < s; ++n) r[n] -= e;
return new fr(this.flatCoordinates.slice(e, o), this.layout, r)
}, e.prototype.getPolygons = function () {
for (var t = this.layout, e = this.flatCoordinates, i = this.endss_, r = [], o = 0, n = 0, s = i.length; n < s; ++n) {
var a = i[n].slice(), l = a[a.length - 1];
if (0 !== o) for (var h = 0, u = a.length; h < u; ++h) a[h] -= o;
var c = new fr(e.slice(o, l), t, a);
r.push(c), o = l
}
return r
}, e.prototype.getType = function () {
return Zt.MULTI_POLYGON
}, e.prototype.intersectsExtent = function (t) {
return sr(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, t)
}, e.prototype.setCoordinates = function (t, e) {
this.setLayout(e, t, 3), this.flatCoordinates || (this.flatCoordinates = []);
var i = Ni(this.flatCoordinates, 0, t, this.stride, this.endss_);
if (0 === i.length) this.flatCoordinates.length = 0; else {
var r = i[i.length - 1];
this.flatCoordinates.length = 0 === r.length ? 0 : r[r.length - 1]
}
this.changed()
}, e
}(bi), Uc = {};
Uc[Zt.POINT] = function (t) {
var e;
e = void 0 !== t.m && void 0 !== t.z ? new qi([t.x, t.y, t.z, t.m], qt.XYZM) : void 0 !== t.z ? new qi([t.x, t.y, t.z], qt.XYZ) : void 0 !== t.m ? new qi([t.x, t.y, t.m], qt.XYM) : new qi([t.x, t.y]);
return e
}, Uc[Zt.LINE_STRING] = function (t) {
var e = Yc(t);
return new Jr(t.paths[0], e)
}, Uc[Zt.POLYGON] = function (t) {
var e = Yc(t);
return new fr(t.rings, e)
}, Uc[Zt.MULTI_POINT] = function (t) {
var e = Yc(t);
return new Gc(t.points, e)
}, Uc[Zt.MULTI_LINE_STRING] = function (t) {
var e = Yc(t);
return new Dc(t.paths, e)
}, Uc[Zt.MULTI_POLYGON] = function (t) {
var e = Yc(t);
return new zc(t.rings, e)
};
var Bc = {};
function Vc(t, e) {
if (!t) return null;
var i;
if ("number" == typeof t.x && "number" == typeof t.y) i = Zt.POINT; else if (t.points) i = Zt.MULTI_POINT; else if (t.paths) {
i = 1 === t.paths.length ? Zt.LINE_STRING : Zt.MULTI_LINE_STRING
} else if (t.rings) {
var r = t, o = Yc(r), n = function (t, e) {
var i, r, o = [], n = [], s = [];
for (i = 0, r = t.length; i < r; ++i) {
o.length = 0, ki(o, 0, t[i], e.length);
var a = lr(o, 0, o.length, e.length);
a ? n.push([t[i]]) : s.push(t[i])
}
for (; s.length;) {
var l = s.shift(), h = !1;
for (i = n.length - 1; i >= 0; i--) {
var u = n[i][0], c = dt(new Xi(u).getExtent(), new Xi(l).getExtent());
if (c) {
n[i].push(l), h = !0;
break
}
}
h || n.push([l.reverse()])
}
return n
}(r.rings, o);
1 === n.length ? (i = Zt.POLYGON, t.rings = n[0]) : (i = Zt.MULTI_POLYGON, t.rings = n)
}
return kc((0, Uc[i])(t), !1, e)
}
function Yc(t) {
var e = qt.XY;
return !0 === t.hasZ && !0 === t.hasM ? e = qt.XYZM : !0 === t.hasZ ? e = qt.XYZ : !0 === t.hasM && (e = qt.XYM), e
}
function Wc(t) {
var e = t.getLayout();
return {hasZ: e === qt.XYZ || e === qt.XYZM, hasM: e === qt.XYM || e === qt.XYZM}
}
function Hc(t, e) {
return (0, Bc[t.getType()])(kc(t, !0, e), e)
}
Bc[Zt.POINT] = function (t, e) {
var i, r = t.getCoordinates(), o = t.getLayout();
o === qt.XYZ ? i = {x: r[0], y: r[1], z: r[2]} : o === qt.XYM ? i = {
x: r[0],
y: r[1],
m: r[2]
} : o === qt.XYZM ? i = {x: r[0], y: r[1], z: r[2], m: r[3]} : o === qt.XY ? i = {
x: r[0],
y: r[1]
} : W(!1, 34);
return i
}, Bc[Zt.LINE_STRING] = function (t, e) {
var i = t, r = Wc(i);
return {hasZ: r.hasZ, hasM: r.hasM, paths: [i.getCoordinates()]}
}, Bc[Zt.POLYGON] = function (t, e) {
var i = t, r = Wc(i);
return {hasZ: r.hasZ, hasM: r.hasM, rings: i.getCoordinates(!1)}
}, Bc[Zt.MULTI_POINT] = function (t, e) {
var i = t, r = Wc(i);
return {hasZ: r.hasZ, hasM: r.hasM, points: i.getCoordinates()}
}, Bc[Zt.MULTI_LINE_STRING] = function (t, e) {
var i = t, r = Wc(i);
return {hasZ: r.hasZ, hasM: r.hasM, paths: i.getCoordinates()}
}, Bc[Zt.MULTI_POLYGON] = function (t, e) {
for (var i = Wc(t), r = t.getCoordinates(!1), o = [], n = 0; n < r.length; n++) for (var s = r[n].length - 1; s >= 0; s--) o.push(r[n][s]);
return {hasZ: i.hasZ, hasM: i.hasM, rings: o}
};
var Xc = function (t) {
function e(e) {
var i = e || {};
t.call(this), this.geometryName_ = i.geometryName
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeatureFromObject = function (t, e) {
var i = t, r = Vc(i.geometry, e), o = new X;
return this.geometryName_ && o.setGeometryName(this.geometryName_), o.setGeometry(r), e && e.idField && i.attributes[e.idField] && o.setId(i.attributes[e.idField]), i.attributes && o.setProperties(i.attributes), o
}, e.prototype.readFeaturesFromObject = function (t, e) {
var i = e || {};
if (t.features) {
var r = [], o = t.features;
i.idField = t.objectIdFieldName;
for (var n = 0, s = o.length; n < s; ++n) r.push(this.readFeatureFromObject(o[n], i));
return r
}
return [this.readFeatureFromObject(t, i)]
}, e.prototype.readGeometryFromObject = function (t, e) {
return Vc(t, e)
}, e.prototype.readProjectionFromObject = function (t) {
return t.spatialReference && void 0 !== t.spatialReference.wkid ? We("EPSG:" + t.spatialReference.wkid) : null
}, e.prototype.writeGeometryObject = function (t, e) {
return Hc(t, this.adaptOptions(e))
}, e.prototype.writeFeatureObject = function (t, e) {
e = this.adaptOptions(e);
var i = {}, r = t.getGeometry();
r && (i.geometry = Hc(r, e), e && e.featureProjection && (i.geometry.spatialReference = {wkid: Number(We(e.featureProjection).getCode().split(":").pop())}));
var o = t.getProperties();
return delete o[t.getGeometryName()], g(o) ? i.attributes = {} : i.attributes = o, i
}, e.prototype.writeFeaturesObject = function (t, e) {
e = this.adaptOptions(e);
for (var i = [], r = 0, o = t.length; r < o; ++r) i.push(this.writeFeatureObject(t[r], e));
return {features: i}
}, e
}(Nc), qc = document.implementation.createDocument("", "", null),
Zc = "http://www.w3.org/2001/XMLSchema-instance";
function Kc(t, e) {
return qc.createElementNS(t, e)
}
function Jc(t, e) {
return $c(t, e, []).join("")
}
function $c(t, e, i) {
var r;
if (t.nodeType == Node.CDATA_SECTION_NODE || t.nodeType == Node.TEXT_NODE) e ? i.push(String(t.nodeValue).replace(/(\r\n|\r|\n)/g, "")) : i.push(t.nodeValue); else for (r = t.firstChild; r; r = r.nextSibling) $c(r, e, i);
return i
}
function Qc(t) {
return "documentElement" in t
}
function tp(t, e, i) {
return t.getAttributeNS(e, i) || ""
}
function ep(t) {
return (new DOMParser).parseFromString(t, "application/xml")
}
function ip(t, e) {
return function (i, r) {
var o = t.call(void 0 !== e ? e : this, i, r);
void 0 !== o && Q(r[r.length - 1], o)
}
}
function rp(t, e) {
return function (i, r) {
var o = t.call(void 0 !== e ? e : this, i, r);
void 0 !== o && r[r.length - 1].push(o)
}
}
function op(t, e) {
return function (i, r) {
var o = t.call(void 0 !== e ? e : this, i, r);
void 0 !== o && (r[r.length - 1] = o)
}
}
function np(t, e, i) {
return function (r, o) {
var n = t.call(void 0 !== i ? i : this, r, o);
if (void 0 !== n) {
var s = o[o.length - 1], a = void 0 !== e ? e : r.localName;
(a in s ? s[a] : s[a] = []).push(n)
}
}
}
function sp(t, e, i) {
return function (r, o) {
var n = t.call(void 0 !== i ? i : this, r, o);
void 0 !== n && (o[o.length - 1][void 0 !== e ? e : r.localName] = n)
}
}
function ap(t, e) {
return function (i, r, o) {
t.call(void 0 !== e ? e : this, i, r, o), o[o.length - 1].node.appendChild(i)
}
}
function lp(t, e) {
var i, r;
return function (e, o, n) {
if (void 0 === i) {
i = {};
var s = {};
s[e.localName] = t, i[e.namespaceURI] = s, r = hp(e.localName)
}
gp(i, r, o, n)
}
}
function hp(t, e) {
var i = t;
return function (t, r, o) {
var n = r[r.length - 1].node, s = i;
return void 0 === s && (s = o), Kc(void 0 !== e ? e : n.namespaceURI, s)
}
}
var up = hp();
function cp(t, e) {
for (var i = e.length, r = new Array(i), o = 0; o < i; ++o) r[o] = t[e[o]];
return r
}
function pp(t, e, i) {
var r, o, n = void 0 !== i ? i : {};
for (r = 0, o = t.length; r < o; ++r) n[t[r]] = e;
return n
}
function dp(t, e, i, r) {
var o;
for (o = e.firstElementChild; o; o = o.nextElementSibling) {
var n = t[o.namespaceURI];
if (void 0 !== n) {
var s = n[o.localName];
void 0 !== s && s.call(r, o, i)
}
}
}
function fp(t, e, i, r, o) {
return r.push(t), dp(e, i, r, o), r.pop()
}
function gp(t, e, i, r, o, n) {
for (var s, a, l = (void 0 !== o ? o : i).length, h = 0; h < l; ++h) void 0 !== (s = i[h]) && void 0 !== (a = e.call(void 0 !== n ? n : this, s, r, void 0 !== o ? o[h] : void 0)) && t[a.namespaceURI][a.localName].call(n, a, s, r)
}
function mp(t, e, i, r, o, n, s) {
return o.push(t), gp(e, i, r, o, n, s), o.pop()
}
var yp = function (t) {
function e() {
t.call(this), this.xmlSerializer_ = new XMLSerializer
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return gh.XML
}, e.prototype.readFeature = function (t, e) {
if (t) {
if ("string" == typeof t) {
var i = ep(t);
return this.readFeatureFromDocument(i, e)
}
return Qc(t) ? this.readFeatureFromDocument(t, e) : this.readFeatureFromNode(t, e)
}
return null
}, e.prototype.readFeatureFromDocument = function (t, e) {
var i = this.readFeaturesFromDocument(t, e);
return i.length > 0 ? i[0] : null
}, e.prototype.readFeatureFromNode = function (t, e) {
return null
}, e.prototype.readFeatures = function (t, e) {
if (t) {
if ("string" == typeof t) {
var i = ep(t);
return this.readFeaturesFromDocument(i, e)
}
return Qc(t) ? this.readFeaturesFromDocument(t, e) : this.readFeaturesFromNode(t, e)
}
return []
}, e.prototype.readFeaturesFromDocument = function (t, e) {
for (var i = [], r = t.firstChild; r; r = r.nextSibling) r.nodeType == Node.ELEMENT_NODE && Q(i, this.readFeaturesFromNode(r, e));
return i
}, e.prototype.readFeaturesFromNode = function (t, e) {
return n()
}, e.prototype.readGeometry = function (t, e) {
if (t) {
if ("string" == typeof t) {
var i = ep(t);
return this.readGeometryFromDocument(i, e)
}
return Qc(t) ? this.readGeometryFromDocument(t, e) : this.readGeometryFromNode(t, e)
}
return null
}, e.prototype.readGeometryFromDocument = function (t, e) {
return null
}, e.prototype.readGeometryFromNode = function (t, e) {
return null
}, e.prototype.readProjection = function (t) {
if (t) {
if ("string" == typeof t) {
var e = ep(t);
return this.readProjectionFromDocument(e)
}
return Qc(t) ? this.readProjectionFromDocument(t) : this.readProjectionFromNode(t)
}
return null
}, e.prototype.readProjectionFromDocument = function (t) {
return this.dataProjection
}, e.prototype.readProjectionFromNode = function (t) {
return this.dataProjection
}, e.prototype.writeFeature = function (t, e) {
var i = this.writeFeatureNode(t, e);
return this.xmlSerializer_.serializeToString(i)
}, e.prototype.writeFeatureNode = function (t, e) {
return null
}, e.prototype.writeFeatures = function (t, e) {
var i = this.writeFeaturesNode(t, e);
return this.xmlSerializer_.serializeToString(i)
}, e.prototype.writeFeaturesNode = function (t, e) {
return null
}, e.prototype.writeGeometry = function (t, e) {
var i = this.writeGeometryNode(t, e);
return this.xmlSerializer_.serializeToString(i)
}, e.prototype.writeGeometryNode = function (t, e) {
return null
}, e
}(Ac), vp = "http://www.opengis.net/gml", _p = /^[\s\xa0]*$/, xp = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.featureType = i.featureType, this.featureNS = i.featureNS, this.srsName = i.srsName, this.schemaLocation = "", this.FEATURE_COLLECTION_PARSERS = {}, this.FEATURE_COLLECTION_PARSERS[this.namespace] = {
featureMember: rp(this.readFeaturesInternal),
featureMembers: op(this.readFeaturesInternal)
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeaturesInternal = function (t, e) {
var i = t.localName, r = null;
if ("FeatureCollection" == i) r = fp([], this.FEATURE_COLLECTION_PARSERS, t, e, this); else if ("featureMembers" == i || "featureMember" == i) {
var o = e[0], n = o.featureType, s = o.featureNS;
if (!n && t.childNodes) {
n = [], s = {};
for (var a = 0, l = t.childNodes.length; a < l; ++a) {
var h = t.childNodes[a];
if (1 === h.nodeType) {
var u = h.nodeName.split(":").pop();
if (-1 === n.indexOf(u)) {
var c = "", p = 0, d = h.namespaceURI;
for (var f in s) {
if (s[f] === d) {
c = f;
break
}
++p
}
c || (s[c = "p" + p] = d), n.push(c + ":" + u)
}
}
}
"featureMember" != i && (o.featureType = n, o.featureNS = s)
}
if ("string" == typeof s) {
var g = s;
(s = {}).p0 = g
}
var m = {}, y = Array.isArray(n) ? n : [n];
for (var v in s) {
for (var _ = {}, x = 0, w = y.length; x < w; ++x) {
(-1 === y[x].indexOf(":") ? "p0" : y[x].split(":")[0]) === v && (_[y[x].split(":").pop()] = "featureMembers" == i ? rp(this.readFeatureElement, this) : op(this.readFeatureElement, this))
}
m[s[v]] = _
}
r = fp("featureMember" == i ? void 0 : [], m, t, e)
}
return null === r && (r = []), r
}, e.prototype.readGeometryElement = function (t, e) {
var i = e[0];
i.srsName = t.firstElementChild.getAttribute("srsName"), i.srsDimension = t.firstElementChild.getAttribute("srsDimension");
var r = fp(null, this.GEOMETRY_PARSERS, t, e, this);
return r ? kc(r, !1, i) : void 0
}, e.prototype.readFeatureElementInternal = function (t, e, i) {
for (var r, o = {}, n = t.firstElementChild; n; n = n.nextElementSibling) {
var s = void 0, a = n.localName;
0 === n.childNodes.length || 1 === n.childNodes.length && (3 === n.firstChild.nodeType || 4 === n.firstChild.nodeType) ? (s = Jc(n, !1), _p.test(s) && (s = void 0)) : (i && (s = this.readGeometryElement(n, e)), s ? "boundedBy" !== a && (r = a) : s = this.readFeatureElementInternal(n, e, !1)), o[a] ? (o[a] instanceof Array || (o[a] = [o[a]]), o[a].push(s)) : o[a] = s;
var l = n.attributes.length;
if (l > 0) {
o[a] = {_content_: o[a]};
for (var h = 0; h < l; h++) {
var u = n.attributes[h].name;
o[a][u] = n.attributes[h].value
}
}
}
if (i) {
var c = new X(o);
r && c.setGeometryName(r);
var p = t.getAttribute("fid") || tp(t, this.namespace, "id");
return p && c.setId(p), c
}
return o
}, e.prototype.readFeatureElement = function (t, e) {
return this.readFeatureElementInternal(t, e, !0)
}, e.prototype.readPoint = function (t, e) {
var i = this.readFlatCoordinatesFromNode_(t, e);
if (i) return new qi(i, qt.XYZ)
}, e.prototype.readMultiPoint = function (t, e) {
var i = fp([], this.MULTIPOINT_PARSERS_, t, e, this);
return i ? new Gc(i) : void 0
}, e.prototype.readMultiLineString = function (t, e) {
var i = fp([], this.MULTILINESTRING_PARSERS_, t, e, this);
if (i) return new Dc(i)
}, e.prototype.readMultiPolygon = function (t, e) {
var i = fp([], this.MULTIPOLYGON_PARSERS_, t, e, this);
if (i) return new zc(i)
}, e.prototype.pointMemberParser_ = function (t, e) {
dp(this.POINTMEMBER_PARSERS_, t, e, this)
}, e.prototype.lineStringMemberParser_ = function (t, e) {
dp(this.LINESTRINGMEMBER_PARSERS_, t, e, this)
}, e.prototype.polygonMemberParser_ = function (t, e) {
dp(this.POLYGONMEMBER_PARSERS_, t, e, this)
}, e.prototype.readLineString = function (t, e) {
var i = this.readFlatCoordinatesFromNode_(t, e);
return i ? new Jr(i, qt.XYZ) : void 0
}, e.prototype.readFlatLinearRing_ = function (t, e) {
var i = fp(null, this.GEOMETRY_FLAT_COORDINATES_PARSERS, t, e, this);
return i || void 0
}, e.prototype.readLinearRing = function (t, e) {
var i = this.readFlatCoordinatesFromNode_(t, e);
if (i) return new Xi(i, qt.XYZ)
}, e.prototype.readPolygon = function (t, e) {
var i = fp([null], this.FLAT_LINEAR_RINGS_PARSERS, t, e, this);
if (i && i[0]) {
var r, o, n = i[0], s = [n.length];
for (r = 1, o = i.length; r < o; ++r) Q(n, i[r]), s.push(n.length);
return new fr(n, qt.XYZ, s)
}
}, e.prototype.readFlatCoordinatesFromNode_ = function (t, e) {
return fp(null, this.GEOMETRY_FLAT_COORDINATES_PARSERS, t, e, this)
}, e.prototype.readGeometryFromNode = function (t, e) {
var i = this.readGeometryElement(t, [this.getReadOptions(t, e || {})]);
return i || null
}, e.prototype.readFeaturesFromNode = function (t, e) {
var i = {featureType: this.featureType, featureNS: this.featureNS};
return e && p(i, this.getReadOptions(t, e)), this.readFeaturesInternal(t, [i]) || []
}, e.prototype.readProjectionFromNode = function (t) {
return We(this.srsName ? this.srsName : t.firstElementChild.getAttribute("srsName"))
}, e
}(yp);
xp.prototype.namespace = vp, xp.prototype.FLAT_LINEAR_RINGS_PARSERS = {"http://www.opengis.net/gml": {}}, xp.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS = {"http://www.opengis.net/gml": {}}, xp.prototype.GEOMETRY_PARSERS = {"http://www.opengis.net/gml": {}}, xp.prototype.MULTIPOINT_PARSERS_ = {
"http://www.opengis.net/gml": {
pointMember: rp(xp.prototype.pointMemberParser_),
pointMembers: rp(xp.prototype.pointMemberParser_)
}
}, xp.prototype.MULTILINESTRING_PARSERS_ = {
"http://www.opengis.net/gml": {
lineStringMember: rp(xp.prototype.lineStringMemberParser_),
lineStringMembers: rp(xp.prototype.lineStringMemberParser_)
}
}, xp.prototype.MULTIPOLYGON_PARSERS_ = {
"http://www.opengis.net/gml": {
polygonMember: rp(xp.prototype.polygonMemberParser_),
polygonMembers: rp(xp.prototype.polygonMemberParser_)
}
}, xp.prototype.POINTMEMBER_PARSERS_ = {"http://www.opengis.net/gml": {Point: rp(xp.prototype.readFlatCoordinatesFromNode_)}}, xp.prototype.LINESTRINGMEMBER_PARSERS_ = {"http://www.opengis.net/gml": {LineString: rp(xp.prototype.readLineString)}}, xp.prototype.POLYGONMEMBER_PARSERS_ = {"http://www.opengis.net/gml": {Polygon: rp(xp.prototype.readPolygon)}}, xp.prototype.RING_PARSERS = {"http://www.opengis.net/gml": {LinearRing: op(xp.prototype.readFlatLinearRing_)}};
var wp = xp;
function bp(t) {
return Cp(Jc(t, !1))
}
function Cp(t) {
var e = /^\s*(true|1)|(false|0)\s*$/.exec(t);
return e ? void 0 !== e[1] || !1 : void 0
}
function Sp(t) {
var e = Jc(t, !1), i = Date.parse(e);
return isNaN(i) ? void 0 : i / 1e3
}
function Ep(t) {
return Tp(Jc(t, !1))
}
function Tp(t) {
var e = /^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*$/i.exec(t);
return e ? parseFloat(e[1]) : void 0
}
function Rp(t) {
return Pp(Jc(t, !1))
}
function Pp(t) {
var e = /^\s*(\d+)\s*$/.exec(t);
return e ? parseInt(e[1], 10) : void 0
}
function Lp(t) {
return Jc(t, !1).trim()
}
function Ip(t, e) {
Fp(t, e ? "1" : "0")
}
function Op(t, e) {
t.appendChild(qc.createCDATASection(e))
}
function Mp(t, e) {
var i = new Date(1e3 * e),
r = i.getUTCFullYear() + "-" + Ar(i.getUTCMonth() + 1, 2) + "-" + Ar(i.getUTCDate(), 2) + "T" + Ar(i.getUTCHours(), 2) + ":" + Ar(i.getUTCMinutes(), 2) + ":" + Ar(i.getUTCSeconds(), 2) + "Z";
t.appendChild(qc.createTextNode(r))
}
function Ap(t, e) {
var i = e.toPrecision();
t.appendChild(qc.createTextNode(i))
}
function kp(t, e) {
var i = e.toString();
t.appendChild(qc.createTextNode(i))
}
function Fp(t, e) {
t.appendChild(qc.createTextNode(e))
}
var Np = vp + " http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd", Dp = {
MultiLineString: "lineStringMember",
MultiCurve: "curveMember",
MultiPolygon: "polygonMember",
MultiSurface: "surfaceMember"
}, Gp = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), this.surface_ = void 0 !== i.surface && i.surface, this.curve_ = void 0 !== i.curve && i.curve, this.multiCurve_ = void 0 === i.multiCurve || i.multiCurve, this.multiSurface_ = void 0 === i.multiSurface || i.multiSurface, this.schemaLocation = i.schemaLocation ? i.schemaLocation : Np, this.hasZ = void 0 !== i.hasZ && i.hasZ
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readMultiCurve_ = function (t, e) {
var i = fp([], this.MULTICURVE_PARSERS_, t, e, this);
return i ? new Dc(i) : void 0
}, e.prototype.readMultiSurface_ = function (t, e) {
var i = fp([], this.MULTISURFACE_PARSERS_, t, e, this);
if (i) return new zc(i)
}, e.prototype.curveMemberParser_ = function (t, e) {
dp(this.CURVEMEMBER_PARSERS_, t, e, this)
}, e.prototype.surfaceMemberParser_ = function (t, e) {
dp(this.SURFACEMEMBER_PARSERS_, t, e, this)
}, e.prototype.readPatch_ = function (t, e) {
return fp([null], this.PATCHES_PARSERS_, t, e, this)
}, e.prototype.readSegment_ = function (t, e) {
return fp([null], this.SEGMENTS_PARSERS_, t, e, this)
}, e.prototype.readPolygonPatch_ = function (t, e) {
return fp([null], this.FLAT_LINEAR_RINGS_PARSERS, t, e, this)
}, e.prototype.readLineStringSegment_ = function (t, e) {
return fp([null], this.GEOMETRY_FLAT_COORDINATES_PARSERS, t, e, this)
}, e.prototype.interiorParser_ = function (t, e) {
var i = fp(void 0, this.RING_PARSERS, t, e, this);
i && e[e.length - 1].push(i)
}, e.prototype.exteriorParser_ = function (t, e) {
var i = fp(void 0, this.RING_PARSERS, t, e, this);
i && (e[e.length - 1][0] = i)
}, e.prototype.readSurface_ = function (t, e) {
var i = fp([null], this.SURFACE_PARSERS_, t, e, this);
if (i && i[0]) {
var r, o, n = i[0], s = [n.length];
for (r = 1, o = i.length; r < o; ++r) Q(n, i[r]), s.push(n.length);
return new fr(n, qt.XYZ, s)
}
}, e.prototype.readCurve_ = function (t, e) {
var i = fp([null], this.CURVE_PARSERS_, t, e, this);
return i ? new Jr(i, qt.XYZ) : void 0
}, e.prototype.readEnvelope_ = function (t, e) {
var i = fp([null], this.ENVELOPE_PARSERS_, t, e, this);
return yt(i[1][0], i[1][1], i[2][0], i[2][1])
}, e.prototype.readFlatPos_ = function (t, e) {
for (var i, r = Jc(t, !1), o = /^\s*([+\-]?\d*\.?\d+(?:[eE][+\-]?\d+)?)\s*/, n = []; i = o.exec(r);) n.push(parseFloat(i[1])), r = r.substr(i[0].length);
if ("" === r) {
var s, a, l = e[0].srsName, h = "enu";
if (l) h = We(l).getAxisOrientation();
if ("neu" === h) for (s = 0, a = n.length; s < a; s += 3) {
var u = n[s], c = n[s + 1];
n[s] = c, n[s + 1] = u
}
var p = n.length;
if (2 == p && n.push(0), 0 !== p) return n
}
}, e.prototype.readFlatPosList_ = function (t, e) {
var i = Jc(t, !1).replace(/^\s*|\s*$/g, ""), r = e[0], o = r.srsName, n = r.srsDimension, s = "enu";
o && (s = We(o).getAxisOrientation());
var a, l, h, u = i.split(/\s+/), c = 2;
t.getAttribute("srsDimension") ? c = Pp(t.getAttribute("srsDimension")) : t.getAttribute("dimension") ? c = Pp(t.getAttribute("dimension")) : t.parentNode.getAttribute("srsDimension") ? c = Pp(t.parentNode.getAttribute("srsDimension")) : n && (c = Pp(n));
for (var p = [], d = 0, f = u.length; d < f; d += c) a = parseFloat(u[d]), l = parseFloat(u[d + 1]), h = 3 === c ? parseFloat(u[d + 2]) : 0, "en" === s.substr(0, 2) ? p.push(a, l, h) : p.push(l, a, h);
return p
}, e.prototype.writePos_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = o ? "3" : "2";
t.setAttribute("srsDimension", n);
var s = r.srsName, a = "enu";
s && (a = We(s).getAxisOrientation());
var l, h = e.getCoordinates();
(l = "en" === a.substr(0, 2) ? h[0] + " " + h[1] : h[1] + " " + h[0], o) && (l += " " + (h[2] || 0));
Fp(t, l)
}, e.prototype.getCoords_ = function (t, e, i) {
var r = "enu";
e && (r = We(e).getAxisOrientation());
var o = "en" === r.substr(0, 2) ? t[0] + " " + t[1] : t[1] + " " + t[0];
i && (o += " " + (t[2] || 0));
return o
}, e.prototype.writePosList_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = o ? "3" : "2";
t.setAttribute("srsDimension", n);
for (var s, a = r.srsName, l = e.getCoordinates(), h = l.length, u = new Array(h), c = 0; c < h; ++c) s = l[c], u[c] = this.getCoords_(s, a, o);
Fp(t, u.join(" "))
}, e.prototype.writePoint_ = function (t, e, i) {
var r = i[i.length - 1].srsName;
r && t.setAttribute("srsName", r);
var o = Kc(t.namespaceURI, "pos");
t.appendChild(o), this.writePos_(o, e, i)
}, e.prototype.writeEnvelope = function (t, e, i) {
var r = i[i.length - 1].srsName;
r && t.setAttribute("srsName", r);
var o = [e[0] + " " + e[1], e[2] + " " + e[3]];
mp({node: t}, this.ENVELOPE_SERIALIZERS_, up, o, i, ["lowerCorner", "upperCorner"], this)
}, e.prototype.writeLinearRing_ = function (t, e, i) {
var r = i[i.length - 1].srsName;
r && t.setAttribute("srsName", r);
var o = Kc(t.namespaceURI, "posList");
t.appendChild(o), this.writePosList_(o, e, i)
}, e.prototype.RING_NODE_FACTORY_ = function (t, e, i) {
var r = e[e.length - 1], o = r.node, n = r.exteriorWritten;
return void 0 === n && (r.exteriorWritten = !0), Kc(o.namespaceURI, void 0 !== n ? "interior" : "exterior")
}, e.prototype.writeSurfaceOrPolygon_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName;
if ("PolygonPatch" !== t.nodeName && n && t.setAttribute("srsName", n), "Polygon" === t.nodeName || "PolygonPatch" === t.nodeName) {
var s = e.getLinearRings();
mp({
node: t,
hasZ: o,
srsName: n
}, this.RING_SERIALIZERS_, this.RING_NODE_FACTORY_, s, i, void 0, this)
} else if ("Surface" === t.nodeName) {
var a = Kc(t.namespaceURI, "patches");
t.appendChild(a), this.writeSurfacePatches_(a, e, i)
}
}, e.prototype.writeCurveOrLineString_ = function (t, e, i) {
var r = i[i.length - 1].srsName;
if ("LineStringSegment" !== t.nodeName && r && t.setAttribute("srsName", r), "LineString" === t.nodeName || "LineStringSegment" === t.nodeName) {
var o = Kc(t.namespaceURI, "posList");
t.appendChild(o), this.writePosList_(o, e, i)
} else if ("Curve" === t.nodeName) {
var n = Kc(t.namespaceURI, "segments");
t.appendChild(n), this.writeCurveSegments_(n, e, i)
}
}, e.prototype.writeMultiSurfaceOrPolygon_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName, s = r.surface;
n && t.setAttribute("srsName", n);
var a = e.getPolygons();
mp({
node: t,
hasZ: o,
srsName: n,
surface: s
}, this.SURFACEORPOLYGONMEMBER_SERIALIZERS_, this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_, a, i, void 0, this)
}, e.prototype.writeMultiPoint_ = function (t, e, i) {
var r = i[i.length - 1], o = r.srsName, n = r.hasZ;
o && t.setAttribute("srsName", o);
var s = e.getPoints();
mp({node: t, hasZ: n, srsName: o}, this.POINTMEMBER_SERIALIZERS_, hp("pointMember"), s, i, void 0, this)
}, e.prototype.writeMultiCurveOrLineString_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName, s = r.curve;
n && t.setAttribute("srsName", n);
var a = e.getLineStrings();
mp({
node: t,
hasZ: o,
srsName: n,
curve: s
}, this.LINESTRINGORCURVEMEMBER_SERIALIZERS_, this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_, a, i, void 0, this)
}, e.prototype.writeRing_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "LinearRing");
t.appendChild(r), this.writeLinearRing_(r, e, i)
}, e.prototype.writeSurfaceOrPolygonMember_ = function (t, e, i) {
var r = this.GEOMETRY_NODE_FACTORY_(e, i);
r && (t.appendChild(r), this.writeSurfaceOrPolygon_(r, e, i))
}, e.prototype.writePointMember_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "Point");
t.appendChild(r), this.writePoint_(r, e, i)
}, e.prototype.writeLineStringOrCurveMember_ = function (t, e, i) {
var r = this.GEOMETRY_NODE_FACTORY_(e, i);
r && (t.appendChild(r), this.writeCurveOrLineString_(r, e, i))
}, e.prototype.writeSurfacePatches_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "PolygonPatch");
t.appendChild(r), this.writeSurfaceOrPolygon_(r, e, i)
}, e.prototype.writeCurveSegments_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "LineStringSegment");
t.appendChild(r), this.writeCurveOrLineString_(r, e, i)
}, e.prototype.writeGeometryElement = function (t, e, i) {
var r, o = i[i.length - 1], n = p({}, o);
n.node = t, r = Array.isArray(e) ? o.dataProjection ? ri(e, o.featureProjection, o.dataProjection) : e : kc(e, !0, o), mp(n, this.GEOMETRY_SERIALIZERS_, this.GEOMETRY_NODE_FACTORY_, [r], i, void 0, this)
}, e.prototype.writeFeatureElement = function (t, e, i) {
var r = e.getId();
r && t.setAttribute("fid", r);
var o = i[i.length - 1], n = o.featureNS, s = e.getGeometryName();
o.serializers || (o.serializers = {}, o.serializers[n] = {});
var a = e.getProperties(), l = [], h = [];
for (var u in a) {
var c = a[u];
null !== c && (l.push(u), h.push(c), u == s || "function" == typeof c.getSimplifiedGeometry ? u in o.serializers[n] || (o.serializers[n][u] = ap(this.writeGeometryElement, this)) : u in o.serializers[n] || (o.serializers[n][u] = ap(Fp)))
}
var d = p({}, o);
d.node = t, mp(d, o.serializers, hp(void 0, n), h, i, l)
}, e.prototype.writeFeatureMembers_ = function (t, e, i) {
var r = i[i.length - 1], o = r.featureType, n = r.featureNS, s = {};
s[n] = {}, s[n][o] = ap(this.writeFeatureElement, this);
var a = p({}, r);
a.node = t, mp(a, s, hp(o, n), e, i)
}, e.prototype.MULTIGEOMETRY_MEMBER_NODE_FACTORY_ = function (t, e, i) {
var r = e[e.length - 1].node;
return Kc(this.namespace, Dp[r.nodeName])
}, e.prototype.GEOMETRY_NODE_FACTORY_ = function (t, e, i) {
var r, o = e[e.length - 1], n = o.multiSurface, s = o.surface, a = o.curve, l = o.multiCurve;
return Array.isArray(t) ? r = "Envelope" : "MultiPolygon" === (r = t.getType()) && !0 === n ? r = "MultiSurface" : "Polygon" === r && !0 === s ? r = "Surface" : "LineString" === r && !0 === a ? r = "Curve" : "MultiLineString" === r && !0 === l && (r = "MultiCurve"), Kc(this.namespace, r)
}, e.prototype.writeGeometryNode = function (t, e) {
e = this.adaptOptions(e);
var i = Kc(this.namespace, "geom"), r = {
node: i,
hasZ: this.hasZ,
srsName: this.srsName,
curve: this.curve_,
surface: this.surface_,
multiSurface: this.multiSurface_,
multiCurve: this.multiCurve_
};
return e && p(r, e), this.writeGeometryElement(i, t, [r]), i
}, e.prototype.writeFeaturesNode = function (t, e) {
e = this.adaptOptions(e);
var i = Kc(this.namespace, "featureMembers");
i.setAttributeNS(Zc, "xsi:schemaLocation", this.schemaLocation);
var r = {
srsName: this.srsName,
hasZ: this.hasZ,
curve: this.curve_,
surface: this.surface_,
multiSurface: this.multiSurface_,
multiCurve: this.multiCurve_,
featureNS: this.featureNS,
featureType: this.featureType
};
return e && p(r, e), this.writeFeatureMembers_(i, t, [r]), i
}, e
}(wp);
Gp.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS = {
"http://www.opengis.net/gml": {
pos: op(Gp.prototype.readFlatPos_),
posList: op(Gp.prototype.readFlatPosList_)
}
}, Gp.prototype.FLAT_LINEAR_RINGS_PARSERS = {
"http://www.opengis.net/gml": {
interior: Gp.prototype.interiorParser_,
exterior: Gp.prototype.exteriorParser_
}
}, Gp.prototype.GEOMETRY_PARSERS = {
"http://www.opengis.net/gml": {
Point: op(wp.prototype.readPoint),
MultiPoint: op(wp.prototype.readMultiPoint),
LineString: op(wp.prototype.readLineString),
MultiLineString: op(wp.prototype.readMultiLineString),
LinearRing: op(wp.prototype.readLinearRing),
Polygon: op(wp.prototype.readPolygon),
MultiPolygon: op(wp.prototype.readMultiPolygon),
Surface: op(Gp.prototype.readSurface_),
MultiSurface: op(Gp.prototype.readMultiSurface_),
Curve: op(Gp.prototype.readCurve_),
MultiCurve: op(Gp.prototype.readMultiCurve_),
Envelope: op(Gp.prototype.readEnvelope_)
}
}, Gp.prototype.MULTICURVE_PARSERS_ = {
"http://www.opengis.net/gml": {
curveMember: rp(Gp.prototype.curveMemberParser_),
curveMembers: rp(Gp.prototype.curveMemberParser_)
}
}, Gp.prototype.MULTISURFACE_PARSERS_ = {
"http://www.opengis.net/gml": {
surfaceMember: rp(Gp.prototype.surfaceMemberParser_),
surfaceMembers: rp(Gp.prototype.surfaceMemberParser_)
}
}, Gp.prototype.CURVEMEMBER_PARSERS_ = {
"http://www.opengis.net/gml": {
LineString: rp(wp.prototype.readLineString),
Curve: rp(Gp.prototype.readCurve_)
}
}, Gp.prototype.SURFACEMEMBER_PARSERS_ = {
"http://www.opengis.net/gml": {
Polygon: rp(wp.prototype.readPolygon),
Surface: rp(Gp.prototype.readSurface_)
}
}, Gp.prototype.SURFACE_PARSERS_ = {"http://www.opengis.net/gml": {patches: op(Gp.prototype.readPatch_)}}, Gp.prototype.CURVE_PARSERS_ = {"http://www.opengis.net/gml": {segments: op(Gp.prototype.readSegment_)}}, Gp.prototype.ENVELOPE_PARSERS_ = {
"http://www.opengis.net/gml": {
lowerCorner: rp(Gp.prototype.readFlatPosList_),
upperCorner: rp(Gp.prototype.readFlatPosList_)
}
}, Gp.prototype.PATCHES_PARSERS_ = {"http://www.opengis.net/gml": {PolygonPatch: op(Gp.prototype.readPolygonPatch_)}}, Gp.prototype.SEGMENTS_PARSERS_ = {"http://www.opengis.net/gml": {LineStringSegment: op(Gp.prototype.readLineStringSegment_)}}, Gp.prototype.writeFeatures, Gp.prototype.RING_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
exterior: ap(Gp.prototype.writeRing_),
interior: ap(Gp.prototype.writeRing_)
}
}, Gp.prototype.ENVELOPE_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
lowerCorner: ap(Fp),
upperCorner: ap(Fp)
}
}, Gp.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
surfaceMember: ap(Gp.prototype.writeSurfaceOrPolygonMember_),
polygonMember: ap(Gp.prototype.writeSurfaceOrPolygonMember_)
}
}, Gp.prototype.POINTMEMBER_SERIALIZERS_ = {"http://www.opengis.net/gml": {pointMember: ap(Gp.prototype.writePointMember_)}}, Gp.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
lineStringMember: ap(Gp.prototype.writeLineStringOrCurveMember_),
curveMember: ap(Gp.prototype.writeLineStringOrCurveMember_)
}
}, Gp.prototype.GEOMETRY_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
Curve: ap(Gp.prototype.writeCurveOrLineString_),
MultiCurve: ap(Gp.prototype.writeMultiCurveOrLineString_),
Point: ap(Gp.prototype.writePoint_),
MultiPoint: ap(Gp.prototype.writeMultiPoint_),
LineString: ap(Gp.prototype.writeCurveOrLineString_),
MultiLineString: ap(Gp.prototype.writeMultiCurveOrLineString_),
LinearRing: ap(Gp.prototype.writeLinearRing_),
Polygon: ap(Gp.prototype.writeSurfaceOrPolygon_),
MultiPolygon: ap(Gp.prototype.writeMultiSurfaceOrPolygon_),
Surface: ap(Gp.prototype.writeSurfaceOrPolygon_),
MultiSurface: ap(Gp.prototype.writeMultiSurfaceOrPolygon_),
Envelope: ap(Gp.prototype.writeEnvelope)
}
};
var jp = Gp, zp = jp;
zp.prototype.writeFeatures, zp.prototype.writeFeaturesNode;
var Up = zp, Bp = vp + " http://schemas.opengis.net/gml/2.1.2/feature.xsd", Vp = {
MultiLineString: "lineStringMember",
MultiCurve: "curveMember",
MultiPolygon: "polygonMember",
MultiSurface: "surfaceMember"
}, Yp = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), this.FEATURE_COLLECTION_PARSERS[vp].featureMember = rp(this.readFeaturesInternal), this.schemaLocation = i.schemaLocation ? i.schemaLocation : Bp
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFlatCoordinates_ = function (t, e) {
var i = Jc(t, !1).replace(/^\s*|\s*$/g, ""), r = e[0].srsName, o = "enu";
if (r) {
var n = We(r);
n && (o = n.getAxisOrientation())
}
for (var s = i.trim().split(/\s+/), a = [], l = 0, h = s.length; l < h; l++) {
var u = s[l].split(/,+/), c = parseFloat(u[0]), p = parseFloat(u[1]),
d = 3 === u.length ? parseFloat(u[2]) : 0;
"en" === o.substr(0, 2) ? a.push(c, p, d) : a.push(p, c, d)
}
return a
}, e.prototype.readBox_ = function (t, e) {
var i = fp([null], this.BOX_PARSERS_, t, e, this);
return yt(i[1][0], i[1][1], i[1][3], i[1][4])
}, e.prototype.innerBoundaryIsParser_ = function (t, e) {
var i = fp(void 0, this.RING_PARSERS, t, e, this);
i && e[e.length - 1].push(i)
}, e.prototype.outerBoundaryIsParser_ = function (t, e) {
var i = fp(void 0, this.RING_PARSERS, t, e, this);
i && (e[e.length - 1][0] = i)
}, e.prototype.GEOMETRY_NODE_FACTORY_ = function (t, e, i) {
var r, o = e[e.length - 1], n = o.multiSurface, s = o.surface, a = o.multiCurve;
return Array.isArray(t) ? r = "Envelope" : "MultiPolygon" === (r = t.getType()) && !0 === n ? r = "MultiSurface" : "Polygon" === r && !0 === s ? r = "Surface" : "MultiLineString" === r && !0 === a && (r = "MultiCurve"), Kc("http://www.opengis.net/gml", r)
}, e.prototype.writeFeatureElement = function (t, e, i) {
var r = e.getId();
r && t.setAttribute("fid", r);
var o = i[i.length - 1], n = o.featureNS, s = e.getGeometryName();
o.serializers || (o.serializers = {}, o.serializers[n] = {});
var a = e.getProperties(), l = [], h = [];
for (var u in a) {
var c = a[u];
null !== c && (l.push(u), h.push(c), u == s || "function" == typeof c.getSimplifiedGeometry ? u in o.serializers[n] || (o.serializers[n][u] = ap(this.writeGeometryElement, this)) : u in o.serializers[n] || (o.serializers[n][u] = ap(Fp)))
}
var d = p({}, o);
d.node = t, mp(d, o.serializers, hp(void 0, n), h, i, l)
}, e.prototype.writeCurveOrLineString_ = function (t, e, i) {
var r = i[i.length - 1].srsName;
if ("LineStringSegment" !== t.nodeName && r && t.setAttribute("srsName", r), "LineString" === t.nodeName || "LineStringSegment" === t.nodeName) {
var o = this.createCoordinatesNode_(t.namespaceURI);
t.appendChild(o), this.writeCoordinates_(o, e, i)
} else if ("Curve" === t.nodeName) {
var n = Kc(t.namespaceURI, "segments");
t.appendChild(n), this.writeCurveSegments_(n, e, i)
}
}, e.prototype.writeLineStringOrCurveMember_ = function (t, e, i) {
var r = this.GEOMETRY_NODE_FACTORY_(e, i);
r && (t.appendChild(r), this.writeCurveOrLineString_(r, e, i))
}, e.prototype.writeMultiCurveOrLineString_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName, s = r.curve;
n && t.setAttribute("srsName", n);
var a = e.getLineStrings();
mp({
node: t,
hasZ: o,
srsName: n,
curve: s
}, this.LINESTRINGORCURVEMEMBER_SERIALIZERS_, this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_, a, i, void 0, this)
}, e.prototype.writeGeometryElement = function (t, e, i) {
var r, o = i[i.length - 1], n = p({}, o);
n.node = t, r = Array.isArray(e) ? o.dataProjection ? ri(e, o.featureProjection, o.dataProjection) : e : kc(e, !0, o), mp(n, this.GEOMETRY_SERIALIZERS_, this.GEOMETRY_NODE_FACTORY_, [r], i, void 0, this)
}, e.prototype.createCoordinatesNode_ = function (t) {
var e = Kc(t, "coordinates");
return e.setAttribute("decimal", "."), e.setAttribute("cs", ","), e.setAttribute("ts", " "), e
}, e.prototype.writeCoordinates_ = function (t, e, i) {
for (var r = i[i.length - 1], o = r.hasZ, n = r.srsName, s = e.getCoordinates(), a = s.length, l = new Array(a), h = 0; h < a; ++h) {
var u = s[h];
l[h] = this.getCoords_(u, n, o)
}
Fp(t, l.join(" "))
}, e.prototype.writeCurveSegments_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "LineStringSegment");
t.appendChild(r), this.writeCurveOrLineString_(r, e, i)
}, e.prototype.writeSurfaceOrPolygon_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName;
if ("PolygonPatch" !== t.nodeName && n && t.setAttribute("srsName", n), "Polygon" === t.nodeName || "PolygonPatch" === t.nodeName) {
var s = e.getLinearRings();
mp({
node: t,
hasZ: o,
srsName: n
}, this.RING_SERIALIZERS_, this.RING_NODE_FACTORY_, s, i, void 0, this)
} else if ("Surface" === t.nodeName) {
var a = Kc(t.namespaceURI, "patches");
t.appendChild(a), this.writeSurfacePatches_(a, e, i)
}
}, e.prototype.RING_NODE_FACTORY_ = function (t, e, i) {
var r = e[e.length - 1], o = r.node, n = r.exteriorWritten;
return void 0 === n && (r.exteriorWritten = !0), Kc(o.namespaceURI, void 0 !== n ? "innerBoundaryIs" : "outerBoundaryIs")
}, e.prototype.writeSurfacePatches_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "PolygonPatch");
t.appendChild(r), this.writeSurfaceOrPolygon_(r, e, i)
}, e.prototype.writeRing_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "LinearRing");
t.appendChild(r), this.writeLinearRing_(r, e, i)
}, e.prototype.getCoords_ = function (t, e, i) {
var r = "enu";
e && (r = We(e).getAxisOrientation());
var o = "en" === r.substr(0, 2) ? t[0] + "," + t[1] : t[1] + "," + t[0];
i && (o += "," + (t[2] || 0));
return o
}, e.prototype.writePoint_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName;
n && t.setAttribute("srsName", n);
var s = this.createCoordinatesNode_(t.namespaceURI);
t.appendChild(s);
var a = e.getCoordinates();
Fp(s, this.getCoords_(a, n, o))
}, e.prototype.writeMultiPoint_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName;
n && t.setAttribute("srsName", n);
var s = e.getPoints();
mp({node: t, hasZ: o, srsName: n}, this.POINTMEMBER_SERIALIZERS_, hp("pointMember"), s, i, void 0, this)
}, e.prototype.writePointMember_ = function (t, e, i) {
var r = Kc(t.namespaceURI, "Point");
t.appendChild(r), this.writePoint_(r, e, i)
}, e.prototype.writeLinearRing_ = function (t, e, i) {
var r = i[i.length - 1].srsName;
r && t.setAttribute("srsName", r);
var o = this.createCoordinatesNode_(t.namespaceURI);
t.appendChild(o), this.writeCoordinates_(o, e, i)
}, e.prototype.writeMultiSurfaceOrPolygon_ = function (t, e, i) {
var r = i[i.length - 1], o = r.hasZ, n = r.srsName, s = r.surface;
n && t.setAttribute("srsName", n);
var a = e.getPolygons();
mp({
node: t,
hasZ: o,
srsName: n,
surface: s
}, this.SURFACEORPOLYGONMEMBER_SERIALIZERS_, this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_, a, i, void 0, this)
}, e.prototype.writeSurfaceOrPolygonMember_ = function (t, e, i) {
var r = this.GEOMETRY_NODE_FACTORY_(e, i);
r && (t.appendChild(r), this.writeSurfaceOrPolygon_(r, e, i))
}, e.prototype.writeEnvelope = function (t, e, i) {
var r = i[i.length - 1].srsName;
r && t.setAttribute("srsName", r);
var o = [e[0] + " " + e[1], e[2] + " " + e[3]];
mp({node: t}, this.ENVELOPE_SERIALIZERS_, up, o, i, ["lowerCorner", "upperCorner"], this)
}, e.prototype.MULTIGEOMETRY_MEMBER_NODE_FACTORY_ = function (t, e, i) {
var r = e[e.length - 1].node;
return Kc("http://www.opengis.net/gml", Vp[r.nodeName])
}, e
}(wp);
Yp.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS = {"http://www.opengis.net/gml": {coordinates: op(Yp.prototype.readFlatCoordinates_)}}, Yp.prototype.FLAT_LINEAR_RINGS_PARSERS = {
"http://www.opengis.net/gml": {
innerBoundaryIs: Yp.prototype.innerBoundaryIsParser_,
outerBoundaryIs: Yp.prototype.outerBoundaryIsParser_
}
}, Yp.prototype.BOX_PARSERS_ = {"http://www.opengis.net/gml": {coordinates: rp(Yp.prototype.readFlatCoordinates_)}}, Yp.prototype.GEOMETRY_PARSERS = {
"http://www.opengis.net/gml": {
Point: op(wp.prototype.readPoint),
MultiPoint: op(wp.prototype.readMultiPoint),
LineString: op(wp.prototype.readLineString),
MultiLineString: op(wp.prototype.readMultiLineString),
LinearRing: op(wp.prototype.readLinearRing),
Polygon: op(wp.prototype.readPolygon),
MultiPolygon: op(wp.prototype.readMultiPolygon),
Box: op(Yp.prototype.readBox_)
}
}, Yp.prototype.GEOMETRY_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
Curve: ap(Yp.prototype.writeCurveOrLineString_),
MultiCurve: ap(Yp.prototype.writeMultiCurveOrLineString_),
Point: ap(Yp.prototype.writePoint_),
MultiPoint: ap(Yp.prototype.writeMultiPoint_),
LineString: ap(Yp.prototype.writeCurveOrLineString_),
MultiLineString: ap(Yp.prototype.writeMultiCurveOrLineString_),
LinearRing: ap(Yp.prototype.writeLinearRing_),
Polygon: ap(Yp.prototype.writeSurfaceOrPolygon_),
MultiPolygon: ap(Yp.prototype.writeMultiSurfaceOrPolygon_),
Surface: ap(Yp.prototype.writeSurfaceOrPolygon_),
MultiSurface: ap(Yp.prototype.writeMultiSurfaceOrPolygon_),
Envelope: ap(Yp.prototype.writeEnvelope)
}
}, Yp.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
lineStringMember: ap(Yp.prototype.writeLineStringOrCurveMember_),
curveMember: ap(Yp.prototype.writeLineStringOrCurveMember_)
}
}, Yp.prototype.RING_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
outerBoundaryIs: ap(Yp.prototype.writeRing_),
innerBoundaryIs: ap(Yp.prototype.writeRing_)
}
}, Yp.prototype.POINTMEMBER_SERIALIZERS_ = {"http://www.opengis.net/gml": {pointMember: ap(Yp.prototype.writePointMember_)}}, Yp.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
surfaceMember: ap(Yp.prototype.writeSurfaceOrPolygonMember_),
polygonMember: ap(Yp.prototype.writeSurfaceOrPolygonMember_)
}
}, Yp.prototype.ENVELOPE_SERIALIZERS_ = {
"http://www.opengis.net/gml": {
lowerCorner: ap(Fp),
upperCorner: ap(Fp)
}
};
var Wp = Yp, Hp = [null, "http://www.topografix.com/GPX/1/0", "http://www.topografix.com/GPX/1/1"],
Xp = {rte: wd, trk: bd, wpt: Cd}, qp = pp(Hp, {rte: rp(wd), trk: rp(bd), wpt: rp(Cd)}),
Zp = pp(Hp, {text: sp(Lp, "linkText"), type: sp(Lp, "linkType")}), Kp = pp(Hp, {
rte: ap(function (t, e, i) {
var r = i[0], o = e.getProperties(), n = {node: t};
n.properties = o;
var s = e.getGeometry();
if (s.getType() == Zt.LINE_STRING) {
var a = kc(s, !0, r);
n.geometryLayout = a.getLayout(), o.rtept = a.getCoordinates()
}
var l = i[i.length - 1].node, h = sd[l.namespaceURI], u = cp(o, h);
mp(n, ad, up, u, i, h)
}), trk: ap(function (t, e, i) {
var r = i[0], o = e.getProperties(), n = {node: t};
n.properties = o;
var s = e.getGeometry();
if (s.getType() == Zt.MULTI_LINE_STRING) {
var a = kc(s, !0, r);
o.trkseg = a.getLineStrings()
}
var l = i[i.length - 1].node, h = hd[l.namespaceURI], u = cp(o, h);
mp(n, ud, up, u, i, h)
}), wpt: ap(function (t, e, i) {
var r = i[0], o = i[i.length - 1];
o.properties = e.getProperties();
var n = e.getGeometry();
if (n.getType() == Zt.POINT) {
var s = kc(n, !0, r);
o.geometryLayout = s.getLayout(), Ed(t, s.getCoordinates(), i)
}
})
}), Jp = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.dataProjection = We("EPSG:4326"), this.readExtensions_ = i.readExtensions
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleReadExtensions_ = function (t) {
t || (t = []);
for (var e = 0, i = t.length; e < i; ++e) {
var r = t[e];
if (this.readExtensions_) {
var o = r.get("extensionsNode_") || null;
this.readExtensions_(r, o)
}
r.set("extensionsNode_", void 0)
}
}, e.prototype.readFeatureFromNode = function (t, e) {
if (!K(Hp, t.namespaceURI)) return null;
var i = Xp[t.localName];
if (!i) return null;
var r = i(t, [this.getReadOptions(t, e)]);
return r ? (this.handleReadExtensions_([r]), r) : null
}, e.prototype.readFeaturesFromNode = function (t, e) {
if (!K(Hp, t.namespaceURI)) return [];
if ("gpx" == t.localName) {
var i = fp([], qp, t, [this.getReadOptions(t, e)]);
return i ? (this.handleReadExtensions_(i), i) : []
}
return []
}, e.prototype.writeFeaturesNode = function (t, e) {
e = this.adaptOptions(e);
var i = Kc("http://www.topografix.com/GPX/1/1", "gpx");
return i.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xsi", Zc), i.setAttributeNS(Zc, "xsi:schemaLocation", "http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"), i.setAttribute("version", "1.1"), i.setAttribute("creator", "OpenLayers"), mp({node: i}, Kp, md, t, [e]), i
}, e
}(yp), $p = pp(Hp, {
name: sp(Lp),
cmt: sp(Lp),
desc: sp(Lp),
src: sp(Lp),
link: _d,
number: sp(Rp),
extensions: xd,
type: sp(Lp),
rtept: function (t, e) {
var i = fp({}, Qp, t, e);
if (i) {
var r = e[e.length - 1], o = r.flatCoordinates, n = r.layoutOptions;
yd(o, n, t, i)
}
}
}), Qp = pp(Hp, {ele: sp(Ep), time: sp(Sp)}), td = pp(Hp, {
name: sp(Lp),
cmt: sp(Lp),
desc: sp(Lp),
src: sp(Lp),
link: _d,
number: sp(Rp),
type: sp(Lp),
extensions: xd,
trkseg: function (t, e) {
var i = e[e.length - 1];
dp(ed, t, e);
var r = i.flatCoordinates;
i.ends.push(r.length)
}
}), ed = pp(Hp, {
trkpt: function (t, e) {
var i = fp({}, id, t, e);
if (i) {
var r = e[e.length - 1], o = r.flatCoordinates, n = r.layoutOptions;
yd(o, n, t, i)
}
}
}), id = pp(Hp, {ele: sp(Ep), time: sp(Sp)}), rd = pp(Hp, {
ele: sp(Ep),
time: sp(Sp),
magvar: sp(Ep),
geoidheight: sp(Ep),
name: sp(Lp),
cmt: sp(Lp),
desc: sp(Lp),
src: sp(Lp),
link: _d,
sym: sp(Lp),
type: sp(Lp),
fix: sp(Lp),
sat: sp(Rp),
hdop: sp(Ep),
vdop: sp(Ep),
pdop: sp(Ep),
ageofdgpsdata: sp(Ep),
dgpsid: sp(Rp),
extensions: xd
}), od = ["text", "type"], nd = pp(Hp, {text: ap(Fp), type: ap(Fp)}),
sd = pp(Hp, ["name", "cmt", "desc", "src", "link", "number", "type", "rtept"]), ad = pp(Hp, {
name: ap(Fp),
cmt: ap(Fp),
desc: ap(Fp),
src: ap(Fp),
link: ap(Sd),
number: ap(kp),
type: ap(Fp),
rtept: lp(ap(Ed))
}), ld = pp(Hp, ["ele", "time"]),
hd = pp(Hp, ["name", "cmt", "desc", "src", "link", "number", "type", "trkseg"]), ud = pp(Hp, {
name: ap(Fp),
cmt: ap(Fp),
desc: ap(Fp),
src: ap(Fp),
link: ap(Sd),
number: ap(kp),
type: ap(Fp),
trkseg: lp(ap(function (t, e, i) {
var r = {node: t};
r.geometryLayout = e.getLayout(), r.properties = {}, mp(r, pd, cd, e.getCoordinates(), i)
}))
}), cd = hp("trkpt"), pd = pp(Hp, {trkpt: ap(Ed)}),
dd = pp(Hp, ["ele", "time", "magvar", "geoidheight", "name", "cmt", "desc", "src", "link", "sym", "type", "fix", "sat", "hdop", "vdop", "pdop", "ageofdgpsdata", "dgpsid"]),
fd = pp(Hp, {
ele: ap(Ap),
time: ap(Mp),
magvar: ap(Ap),
geoidheight: ap(Ap),
name: ap(Fp),
cmt: ap(Fp),
desc: ap(Fp),
src: ap(Fp),
link: ap(Sd),
sym: ap(Fp),
type: ap(Fp),
fix: ap(Fp),
sat: ap(kp),
hdop: ap(Ap),
vdop: ap(Ap),
pdop: ap(Ap),
ageofdgpsdata: ap(Ap),
dgpsid: ap(kp)
}), gd = {Point: "wpt", LineString: "rte", MultiLineString: "trk"};
function md(t, e, i) {
var r = t.getGeometry();
if (r) {
var o = gd[r.getType()];
if (o) return Kc(e[e.length - 1].node.namespaceURI, o)
}
}
function yd(t, e, i, r) {
return t.push(parseFloat(i.getAttribute("lon")), parseFloat(i.getAttribute("lat"))), "ele" in r ? (t.push(r.ele), delete r.ele, e.hasZ = !0) : t.push(0), "time" in r ? (t.push(r.time), delete r.time, e.hasM = !0) : t.push(0), t
}
function vd(t, e, i) {
var r = qt.XY, o = 2;
if (t.hasZ && t.hasM ? (r = qt.XYZM, o = 4) : t.hasZ ? (r = qt.XYZ, o = 3) : t.hasM && (r = qt.XYM, o = 3), 4 !== o) {
for (var n = 0, s = e.length / 4; n < s; n++) e[n * o] = e[4 * n], e[n * o + 1] = e[4 * n + 1], t.hasZ && (e[n * o + 2] = e[4 * n + 2]), t.hasM && (e[n * o + 2] = e[4 * n + 3]);
if (e.length = e.length / 4 * o, i) for (var a = 0, l = i.length; a < l; a++) i[a] = i[a] / 4 * o
}
return r
}
function _d(t, e) {
var i = e[e.length - 1], r = t.getAttribute("href");
null !== r && (i.link = r), dp(Zp, t, e)
}
function xd(t, e) {
e[e.length - 1].extensionsNode_ = t
}
function wd(t, e) {
var i = e[0], r = fp({flatCoordinates: [], layoutOptions: {}}, $p, t, e);
if (r) {
var o = r.flatCoordinates;
delete r.flatCoordinates;
var n = r.layoutOptions;
delete r.layoutOptions;
var s = vd(n, o), a = new Jr(o, s);
kc(a, !1, i);
var l = new X(a);
return l.setProperties(r), l
}
}
function bd(t, e) {
var i = e[0], r = fp({flatCoordinates: [], ends: [], layoutOptions: {}}, td, t, e);
if (r) {
var o = r.flatCoordinates;
delete r.flatCoordinates;
var n = r.ends;
delete r.ends;
var s = r.layoutOptions;
delete r.layoutOptions;
var a = vd(s, o, n), l = new Dc(o, a, n);
kc(l, !1, i);
var h = new X(l);
return h.setProperties(r), h
}
}
function Cd(t, e) {
var i = e[0], r = fp({}, rd, t, e);
if (r) {
var o = {}, n = yd([], o, t, r), s = vd(o, n), a = new qi(n, s);
kc(a, !1, i);
var l = new X(a);
return l.setProperties(r), l
}
}
function Sd(t, e, i) {
t.setAttribute("href", e);
var r = i[i.length - 1].properties, o = [r.linkText, r.linkType];
mp({node: t}, nd, up, o, i, od)
}
function Ed(t, e, i) {
var r = i[i.length - 1], o = r.node.namespaceURI, n = r.properties;
switch (t.setAttributeNS(null, "lat", String(e[1])), t.setAttributeNS(null, "lon", String(e[0])), r.geometryLayout) {
case qt.XYZM:
0 !== e[3] && (n.time = e[3]);
case qt.XYZ:
0 !== e[2] && (n.ele = e[2]);
break;
case qt.XYM:
0 !== e[2] && (n.time = e[2])
}
var s = "rtept" == t.nodeName ? ld[o] : dd[o], a = cp(n, s);
mp({node: t, properties: n}, fd, up, a, i, s)
}
var Td = Jp;
function Rd(t) {
for (var e = [], i = 0, r = t.length; i < r; ++i) e.push(t[i].clone());
return e
}
var Pd = function (t) {
function e(e) {
t.call(this), this.geometries_ = e || null, this.listenGeometriesChange_()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.unlistenGeometriesChange_ = function () {
if (this.geometries_) for (var t = 0, e = this.geometries_.length; t < e; ++t) C(this.geometries_[t], F.CHANGE, this.changed, this)
}, e.prototype.listenGeometriesChange_ = function () {
if (this.geometries_) for (var t = 0, e = this.geometries_.length; t < e; ++t) w(this.geometries_[t], F.CHANGE, this.changed, this)
}, e.prototype.clone = function () {
var t = new e(null);
return t.setGeometries(this.geometries_), t
}, e.prototype.closestPointXY = function (t, e, i, r) {
if (r < ct(this.getExtent(), t, e)) return r;
for (var o = this.geometries_, n = 0, s = o.length; n < s; ++n) r = o[n].closestPointXY(t, e, i, r);
return r
}, e.prototype.containsXY = function (t, e) {
for (var i = this.geometries_, r = 0, o = i.length; r < o; ++r) if (i[r].containsXY(t, e)) return !0;
return !1
}, e.prototype.computeExtent = function (t) {
vt(t);
for (var e = this.geometries_, i = 0, r = e.length; i < r; ++i) Ct(t, e[i].getExtent());
return t
}, e.prototype.getGeometries = function () {
return Rd(this.geometries_)
}, e.prototype.getGeometriesArray = function () {
return this.geometries_
}, e.prototype.getSimplifiedGeometry = function (t) {
if (this.simplifiedGeometryRevision != this.getRevision() && (d(this.simplifiedGeometryCache), this.simplifiedGeometryMaxMinSquaredTolerance = 0, this.simplifiedGeometryRevision = this.getRevision()), t < 0 || 0 !== this.simplifiedGeometryMaxMinSquaredTolerance && t < this.simplifiedGeometryMaxMinSquaredTolerance) return this;
var i = t.toString();
if (this.simplifiedGeometryCache.hasOwnProperty(i)) return this.simplifiedGeometryCache[i];
for (var r = [], o = this.geometries_, n = !1, s = 0, a = o.length; s < a; ++s) {
var l = o[s], h = l.getSimplifiedGeometry(t);
r.push(h), h !== l && (n = !0)
}
if (n) {
var u = new e(null);
return u.setGeometriesArray(r), this.simplifiedGeometryCache[i] = u, u
}
return this.simplifiedGeometryMaxMinSquaredTolerance = t, this
}, e.prototype.getType = function () {
return Zt.GEOMETRY_COLLECTION
}, e.prototype.intersectsExtent = function (t) {
for (var e = this.geometries_, i = 0, r = e.length; i < r; ++i) if (e[i].intersectsExtent(t)) return !0;
return !1
}, e.prototype.isEmpty = function () {
return 0 === this.geometries_.length
}, e.prototype.rotate = function (t, e) {
for (var i = this.geometries_, r = 0, o = i.length; r < o; ++r) i[r].rotate(t, e);
this.changed()
}, e.prototype.scale = function (t, e, i) {
var r = i;
r || (r = At(this.getExtent()));
for (var o = this.geometries_, n = 0, s = o.length; n < s; ++n) o[n].scale(t, e, r);
this.changed()
}, e.prototype.setGeometries = function (t) {
this.setGeometriesArray(Rd(t))
}, e.prototype.setGeometriesArray = function (t) {
this.unlistenGeometriesChange_(), this.geometries_ = t, this.listenGeometriesChange_(), this.changed()
}, e.prototype.applyTransform = function (t) {
for (var e = this.geometries_, i = 0, r = e.length; i < r; ++i) e[i].applyTransform(t);
this.changed()
}, e.prototype.translate = function (t, e) {
for (var i = this.geometries_, r = 0, o = i.length; r < o; ++r) i[r].translate(t, e);
this.changed()
}, e.prototype.disposeInternal = function () {
this.unlistenGeometriesChange_(), t.prototype.disposeInternal.call(this)
}, e
}(_i);
function Ld(t, e) {
if (!t) return null;
var i;
switch (t.type) {
case Zt.POINT:
i = function (t) {
return new qi(t.coordinates)
}(t);
break;
case Zt.LINE_STRING:
i = function (t) {
return new Jr(t.coordinates)
}(t);
break;
case Zt.POLYGON:
i = function (t) {
return new fr(t.coordinates)
}(t);
break;
case Zt.MULTI_POINT:
i = function (t) {
return new Gc(t.coordinates)
}(t);
break;
case Zt.MULTI_LINE_STRING:
i = function (t) {
return new Dc(t.coordinates)
}(t);
break;
case Zt.MULTI_POLYGON:
i = function (t) {
return new zc(t.coordinates)
}(t);
break;
case Zt.GEOMETRY_COLLECTION:
i = function (t, e) {
var i = t.geometries.map(function (t) {
return Ld(t, e)
});
return new Pd(i)
}(t);
break;
default:
throw new Error("Unsupported GeoJSON type: " + t.type)
}
return kc(i, !1, e)
}
function Id(t, e) {
var i, r = (t = kc(t, !0, e)).getType();
switch (r) {
case Zt.POINT:
i = function (t, e) {
return {type: "Point", coordinates: t.getCoordinates()}
}(t);
break;
case Zt.LINE_STRING:
i = function (t, e) {
return {type: "LineString", coordinates: t.getCoordinates()}
}(t);
break;
case Zt.POLYGON:
i = function (t, e) {
var i;
e && (i = e.rightHanded);
return {type: "Polygon", coordinates: t.getCoordinates(i)}
}(t, e);
break;
case Zt.MULTI_POINT:
i = function (t, e) {
return {type: "MultiPoint", coordinates: t.getCoordinates()}
}(t);
break;
case Zt.MULTI_LINE_STRING:
i = function (t, e) {
return {type: "MultiLineString", coordinates: t.getCoordinates()}
}(t);
break;
case Zt.MULTI_POLYGON:
i = function (t, e) {
var i;
e && (i = e.rightHanded);
return {type: "MultiPolygon", coordinates: t.getCoordinates(i)}
}(t, e);
break;
case Zt.GEOMETRY_COLLECTION:
i = function (t, e) {
return {
type: "GeometryCollection", geometries: t.getGeometriesArray().map(function (t) {
var i = p({}, e);
return delete i.featureProjection, Id(t, i)
})
}
}(t, e);
break;
case Zt.CIRCLE:
i = {type: "GeometryCollection", geometries: []};
break;
default:
throw new Error("Unsupported geometry type: " + r)
}
return i
}
var Od = function (t) {
function e(e) {
var i = e || {};
t.call(this), this.dataProjection = We(i.dataProjection ? i.dataProjection : "EPSG:4326"), i.featureProjection && (this.defaultFeatureProjection = We(i.featureProjection)), this.geometryName_ = i.geometryName, this.extractGeometryName_ = i.extractGeometryName
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeatureFromObject = function (t, e) {
var i = null, r = Ld((i = "Feature" === t.type ? t : {
type: "Feature",
geometry: t,
properties: null
}).geometry, e), o = new X;
return this.geometryName_ ? o.setGeometryName(this.geometryName_) : this.extractGeometryName_ && "geometry_name" in i !== void 0 && o.setGeometryName(i.geometry_name), o.setGeometry(r), "id" in i && o.setId(i.id), i.properties && o.setProperties(i.properties), o
}, e.prototype.readFeaturesFromObject = function (t, e) {
var i = null;
if ("FeatureCollection" === t.type) {
i = [];
for (var r = t.features, o = 0, n = r.length; o < n; ++o) i.push(this.readFeatureFromObject(r[o], e))
} else i = [this.readFeatureFromObject(t, e)];
return i
}, e.prototype.readGeometryFromObject = function (t, e) {
return Ld(t, e)
}, e.prototype.readProjectionFromObject = function (t) {
var e, i = t.crs;
return i ? "name" == i.type ? e = We(i.properties.name) : W(!1, 36) : e = this.dataProjection, e
}, e.prototype.writeFeatureObject = function (t, e) {
e = this.adaptOptions(e);
var i = {type: "Feature", geometry: null, properties: null}, r = t.getId();
void 0 !== r && (i.id = r);
var o = t.getGeometry();
o && (i.geometry = Id(o, e));
var n = t.getProperties();
return delete n[t.getGeometryName()], g(n) || (i.properties = n), i
}, e.prototype.writeFeaturesObject = function (t, e) {
e = this.adaptOptions(e);
for (var i = [], r = 0, o = t.length; r < o; ++r) i.push(this.writeFeatureObject(t[r], e));
return {type: "FeatureCollection", features: i}
}, e.prototype.writeGeometryObject = function (t, e) {
return Id(t, this.adaptOptions(e))
}, e
}(Nc);
function Md(t) {
return "string" == typeof t ? t : ""
}
var Ad = function (t) {
function e() {
t.call(this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getType = function () {
return gh.TEXT
}, e.prototype.readFeature = function (t, e) {
return this.readFeatureFromText(Md(t), this.adaptOptions(e))
}, e.prototype.readFeatureFromText = function (t, e) {
return n()
}, e.prototype.readFeatures = function (t, e) {
return this.readFeaturesFromText(Md(t), this.adaptOptions(e))
}, e.prototype.readFeaturesFromText = function (t, e) {
return n()
}, e.prototype.readGeometry = function (t, e) {
return this.readGeometryFromText(Md(t), this.adaptOptions(e))
}, e.prototype.readGeometryFromText = function (t, e) {
return n()
}, e.prototype.readProjection = function (t) {
return this.readProjectionFromText(Md(t))
}, e.prototype.readProjectionFromText = function (t) {
return this.dataProjection
}, e.prototype.writeFeature = function (t, e) {
return this.writeFeatureText(t, this.adaptOptions(e))
}, e.prototype.writeFeatureText = function (t, e) {
return n()
}, e.prototype.writeFeatures = function (t, e) {
return this.writeFeaturesText(t, this.adaptOptions(e))
}, e.prototype.writeFeaturesText = function (t, e) {
return n()
}, e.prototype.writeGeometry = function (t, e) {
return this.writeGeometryText(t, this.adaptOptions(e))
}, e.prototype.writeGeometryText = function (t, e) {
return n()
}, e
}(Ac), kd = {BAROMETRIC: "barometric", GPS: "gps", NONE: "none"},
Fd = /^B(\d{2})(\d{2})(\d{2})(\d{2})(\d{5})([NS])(\d{3})(\d{5})([EW])([AV])(\d{5})(\d{5})/,
Nd = /^H.([A-Z]{3}).*?:(.*)/, Dd = /^HFDTE(\d{2})(\d{2})(\d{2})/, Gd = /\r\n|\r|\n/, jd = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.dataProjection = We("EPSG:4326"), this.altitudeMode_ = i.altitudeMode ? i.altitudeMode : kd.NONE
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeatureFromText = function (t, e) {
var i, r, o = this.altitudeMode_, n = t.split(Gd), s = {}, a = [], l = 2e3, h = 0, u = 1, c = -1;
for (i = 0, r = n.length; i < r; ++i) {
var p = n[i], d = void 0;
if ("B" == p.charAt(0)) {
if (d = Fd.exec(p)) {
var f = parseInt(d[1], 10), g = parseInt(d[2], 10), m = parseInt(d[3], 10),
y = parseInt(d[4], 10) + parseInt(d[5], 10) / 6e4;
"S" == d[6] && (y = -y);
var v = parseInt(d[7], 10) + parseInt(d[8], 10) / 6e4;
if ("W" == d[9] && (v = -v), a.push(v, y), o != kd.NONE) {
var _ = void 0;
_ = o == kd.GPS ? parseInt(d[11], 10) : o == kd.BAROMETRIC ? parseInt(d[12], 10) : 0, a.push(_)
}
var x = Date.UTC(l, h, u, f, g, m);
x < c && (x = Date.UTC(l, h, u + 1, f, g, m)), a.push(x / 1e3), c = x
}
} else "H" == p.charAt(0) && ((d = Dd.exec(p)) ? (u = parseInt(d[1], 10), h = parseInt(d[2], 10) - 1, l = 2e3 + parseInt(d[3], 10)) : (d = Nd.exec(p)) && (s[d[1]] = d[2].trim()))
}
if (0 === a.length) return null;
var w = o == kd.NONE ? qt.XYM : qt.XYZM, b = new Jr(a, w), C = new X(kc(b, !1, e));
return C.setProperties(s), C
}, e.prototype.readFeaturesFromText = function (t, e) {
var i = this.readFeatureFromText(t, e);
return i ? [i] : []
}, e
}(Ad), zd = {FRACTION: "fraction", PIXELS: "pixels"}, Ud = function (t) {
function e(e, i, r, o, n, s) {
t.call(this), this.hitDetectionImage_ = null, this.image_ = e || new Image, null !== o && (this.image_.crossOrigin = o), this.canvas_ = s ? document.createElement("canvas") : null, this.color_ = s, this.imageListenerKeys_ = null, this.imageState_ = n, this.size_ = r, this.src_ = i, this.tainted_
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.isTainted_ = function () {
if (void 0 === this.tainted_ && this.imageState_ === So.LOADED) {
this.tainted_ = !1;
var t = Ao(1, 1);
try {
t.drawImage(this.image_, 0, 0), t.getImageData(0, 0, 1, 1)
} catch (t) {
this.tainted_ = !0
}
}
return !0 === this.tainted_
}, e.prototype.dispatchChangeEvent_ = function () {
this.dispatchEvent(F.CHANGE)
}, e.prototype.handleImageError_ = function () {
this.imageState_ = So.ERROR, this.unlistenImage_(), this.dispatchChangeEvent_()
}, e.prototype.handleImageLoad_ = function () {
this.imageState_ = So.LOADED, this.size_ && (this.image_.width = this.size_[0], this.image_.height = this.size_[1]), this.size_ = [this.image_.width, this.image_.height], this.unlistenImage_(), this.replaceColor_(), this.dispatchChangeEvent_()
}, e.prototype.getImage = function (t) {
return this.canvas_ ? this.canvas_ : this.image_
}, e.prototype.getImageState = function () {
return this.imageState_
}, e.prototype.getHitDetectionImage = function (t) {
if (!this.hitDetectionImage_) if (this.isTainted_()) {
var e = this.size_[0], i = this.size_[1], r = Ao(e, i);
r.fillRect(0, 0, e, i), this.hitDetectionImage_ = r.canvas
} else this.hitDetectionImage_ = this.image_;
return this.hitDetectionImage_
}, e.prototype.getSize = function () {
return this.size_
}, e.prototype.getSrc = function () {
return this.src_
}, e.prototype.load = function () {
if (this.imageState_ == So.IDLE) {
this.imageState_ = So.LOADING, this.imageListenerKeys_ = [b(this.image_, F.ERROR, this.handleImageError_, this), b(this.image_, F.LOAD, this.handleImageLoad_, this)];
try {
this.image_.src = this.src_
} catch (t) {
this.handleImageError_()
}
}
}, e.prototype.replaceColor_ = function () {
if (this.color_ && !this.isTainted_()) {
this.canvas_.width = this.image_.width, this.canvas_.height = this.image_.height;
var t = this.canvas_.getContext("2d");
t.drawImage(this.image_, 0, 0);
for (var e = t.getImageData(0, 0, this.image_.width, this.image_.height), i = e.data, r = this.color_[0] / 255, o = this.color_[1] / 255, n = this.color_[2] / 255, s = 0, a = i.length; s < a; s += 4) i[s] *= r, i[s + 1] *= o, i[s + 2] *= n;
t.putImageData(e, 0, 0)
}
}, e.prototype.unlistenImage_ = function () {
this.imageListenerKeys_.forEach(S), this.imageListenerKeys_ = null
}, e
}(k);
function Bd(t, e, i, r, o, n) {
var s = $a.get(e, r, n);
return s || (s = new Ud(t, e, i, r, o, n), $a.set(e, r, n, s)), s
}
var Vd = Ud, Yd = {
BOTTOM_LEFT: "bottom-left",
BOTTOM_RIGHT: "bottom-right",
TOP_LEFT: "top-left",
TOP_RIGHT: "top-right"
}, Wd = function (t) {
this.opacity_ = t.opacity, this.rotateWithView_ = t.rotateWithView, this.rotation_ = t.rotation, this.scale_ = t.scale
};
Wd.prototype.clone = function () {
return new Wd({
opacity: this.getOpacity(),
scale: this.getScale(),
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView()
})
}, Wd.prototype.getOpacity = function () {
return this.opacity_
}, Wd.prototype.getRotateWithView = function () {
return this.rotateWithView_
}, Wd.prototype.getRotation = function () {
return this.rotation_
}, Wd.prototype.getScale = function () {
return this.scale_
}, Wd.prototype.getSnapToPixel = function () {
return !1
}, Wd.prototype.getAnchor = function () {
return n()
}, Wd.prototype.getImage = function (t) {
return n()
}, Wd.prototype.getHitDetectionImage = function (t) {
return n()
}, Wd.prototype.getImageState = function () {
return n()
}, Wd.prototype.getImageSize = function () {
return n()
}, Wd.prototype.getHitDetectionImageSize = function () {
return n()
}, Wd.prototype.getOrigin = function () {
return n()
}, Wd.prototype.getSize = function () {
return n()
}, Wd.prototype.setOpacity = function (t) {
this.opacity_ = t
}, Wd.prototype.setRotateWithView = function (t) {
this.rotateWithView_ = t
}, Wd.prototype.setRotation = function (t) {
this.rotation_ = t
}, Wd.prototype.setScale = function (t) {
this.scale_ = t
}, Wd.prototype.setSnapToPixel = function (t) {
}, Wd.prototype.listenImageChange = function (t, e) {
return n()
}, Wd.prototype.load = function () {
n()
}, Wd.prototype.unlistenImageChange = function (t, e) {
n()
};
var Hd = Wd, Xd = function (t) {
function e(e) {
var i = e || {}, r = void 0 !== i.opacity ? i.opacity : 1, o = void 0 !== i.rotation ? i.rotation : 0,
n = void 0 !== i.scale ? i.scale : 1, s = void 0 !== i.rotateWithView && i.rotateWithView;
t.call(this, {
opacity: r,
rotation: o,
scale: n,
rotateWithView: s
}), this.anchor_ = void 0 !== i.anchor ? i.anchor : [.5, .5], this.normalizedAnchor_ = null, this.anchorOrigin_ = void 0 !== i.anchorOrigin ? i.anchorOrigin : Yd.TOP_LEFT, this.anchorXUnits_ = void 0 !== i.anchorXUnits ? i.anchorXUnits : zd.FRACTION, this.anchorYUnits_ = void 0 !== i.anchorYUnits ? i.anchorYUnits : zd.FRACTION, this.crossOrigin_ = void 0 !== i.crossOrigin ? i.crossOrigin : null;
var l = void 0 !== i.img ? i.img : null, h = void 0 !== i.imgSize ? i.imgSize : null, u = i.src;
W(!(void 0 !== u && l), 4), W(!l || l && h, 5), void 0 !== u && 0 !== u.length || !l || (u = l.src || a(l)), W(void 0 !== u && u.length > 0, 6);
var c = void 0 !== i.src ? So.IDLE : So.LOADED;
this.color_ = void 0 !== i.color ? lo(i.color) : null, this.iconImage_ = Bd(l, u, h, this.crossOrigin_, c, this.color_), this.offset_ = void 0 !== i.offset ? i.offset : [0, 0], this.offsetOrigin_ = void 0 !== i.offsetOrigin ? i.offsetOrigin : Yd.TOP_LEFT, this.origin_ = null, this.size_ = void 0 !== i.size ? i.size : null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
return new e({
anchor: this.anchor_.slice(),
anchorOrigin: this.anchorOrigin_,
anchorXUnits: this.anchorXUnits_,
anchorYUnits: this.anchorYUnits_,
crossOrigin: this.crossOrigin_,
color: this.color_ && this.color_.slice ? this.color_.slice() : this.color_ || void 0,
src: this.getSrc(),
offset: this.offset_.slice(),
offsetOrigin: this.offsetOrigin_,
size: null !== this.size_ ? this.size_.slice() : void 0,
opacity: this.getOpacity(),
scale: this.getScale(),
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView()
})
}, e.prototype.getAnchor = function () {
if (this.normalizedAnchor_) return this.normalizedAnchor_;
var t = this.anchor_, e = this.getSize();
if (this.anchorXUnits_ == zd.FRACTION || this.anchorYUnits_ == zd.FRACTION) {
if (!e) return null;
t = this.anchor_.slice(), this.anchorXUnits_ == zd.FRACTION && (t[0] *= e[0]), this.anchorYUnits_ == zd.FRACTION && (t[1] *= e[1])
}
if (this.anchorOrigin_ != Yd.TOP_LEFT) {
if (!e) return null;
t === this.anchor_ && (t = this.anchor_.slice()), this.anchorOrigin_ != Yd.TOP_RIGHT && this.anchorOrigin_ != Yd.BOTTOM_RIGHT || (t[0] = -t[0] + e[0]), this.anchorOrigin_ != Yd.BOTTOM_LEFT && this.anchorOrigin_ != Yd.BOTTOM_RIGHT || (t[1] = -t[1] + e[1])
}
return this.normalizedAnchor_ = t, this.normalizedAnchor_
}, e.prototype.setAnchor = function (t) {
this.anchor_ = t, this.normalizedAnchor_ = null
}, e.prototype.getColor = function () {
return this.color_
}, e.prototype.getImage = function (t) {
return this.iconImage_.getImage(t)
}, e.prototype.getImageSize = function () {
return this.iconImage_.getSize()
}, e.prototype.getHitDetectionImageSize = function () {
return this.getImageSize()
}, e.prototype.getImageState = function () {
return this.iconImage_.getImageState()
}, e.prototype.getHitDetectionImage = function (t) {
return this.iconImage_.getHitDetectionImage(t)
}, e.prototype.getOrigin = function () {
if (this.origin_) return this.origin_;
var t = this.offset_;
if (this.offsetOrigin_ != Yd.TOP_LEFT) {
var e = this.getSize(), i = this.iconImage_.getSize();
if (!e || !i) return null;
t = t.slice(), this.offsetOrigin_ != Yd.TOP_RIGHT && this.offsetOrigin_ != Yd.BOTTOM_RIGHT || (t[0] = i[0] - e[0] - t[0]), this.offsetOrigin_ != Yd.BOTTOM_LEFT && this.offsetOrigin_ != Yd.BOTTOM_RIGHT || (t[1] = i[1] - e[1] - t[1])
}
return this.origin_ = t, this.origin_
}, e.prototype.getSrc = function () {
return this.iconImage_.getSrc()
}, e.prototype.getSize = function () {
return this.size_ ? this.size_ : this.iconImage_.getSize()
}, e.prototype.listenImageChange = function (t, e) {
return w(this.iconImage_, F.CHANGE, t, e)
}, e.prototype.load = function () {
this.iconImage_.load()
}, e.prototype.unlistenImageChange = function (t, e) {
C(this.iconImage_, F.CHANGE, t, e)
}, e
}(Hd), qd = function (t) {
function e(e) {
var i = void 0 !== e.rotateWithView && e.rotateWithView;
t.call(this, {
opacity: 1,
rotateWithView: i,
rotation: void 0 !== e.rotation ? e.rotation : 0,
scale: 1
}), this.checksums_ = null, this.canvas_ = null, this.hitDetectionCanvas_ = null, this.fill_ = void 0 !== e.fill ? e.fill : null, this.origin_ = [0, 0], this.points_ = e.points, this.radius_ = void 0 !== e.radius ? e.radius : e.radius1, this.radius2_ = e.radius2, this.angle_ = void 0 !== e.angle ? e.angle : 0, this.stroke_ = void 0 !== e.stroke ? e.stroke : null, this.anchor_ = null, this.size_ = null, this.imageSize_ = null, this.hitDetectionImageSize_ = null, this.atlasManager_ = e.atlasManager, this.render_(this.atlasManager_)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
var t = new e({
fill: this.getFill() ? this.getFill().clone() : void 0,
points: this.getPoints(),
radius: this.getRadius(),
radius2: this.getRadius2(),
angle: this.getAngle(),
stroke: this.getStroke() ? this.getStroke().clone() : void 0,
rotation: this.getRotation(),
rotateWithView: this.getRotateWithView(),
atlasManager: this.atlasManager_
});
return t.setOpacity(this.getOpacity()), t.setScale(this.getScale()), t
}, e.prototype.getAnchor = function () {
return this.anchor_
}, e.prototype.getAngle = function () {
return this.angle_
}, e.prototype.getFill = function () {
return this.fill_
}, e.prototype.getHitDetectionImage = function (t) {
return this.hitDetectionCanvas_
}, e.prototype.getImage = function (t) {
return this.canvas_
}, e.prototype.getImageSize = function () {
return this.imageSize_
}, e.prototype.getHitDetectionImageSize = function () {
return this.hitDetectionImageSize_
}, e.prototype.getImageState = function () {
return So.LOADED
}, e.prototype.getOrigin = function () {
return this.origin_
}, e.prototype.getPoints = function () {
return this.points_
}, e.prototype.getRadius = function () {
return this.radius_
}, e.prototype.getRadius2 = function () {
return this.radius2_
}, e.prototype.getSize = function () {
return this.size_
}, e.prototype.getStroke = function () {
return this.stroke_
}, e.prototype.listenImageChange = function (t, e) {
}, e.prototype.load = function () {
}, e.prototype.unlistenImageChange = function (t, e) {
}, e.prototype.render_ = function (t) {
var e, i, r = "", o = "", n = 0, s = null, a = 0, l = 0;
this.stroke_ && (null === (i = this.stroke_.getColor()) && (i = Ia), i = Wa(i), void 0 === (l = this.stroke_.getWidth()) && (l = 1), s = this.stroke_.getLineDash(), a = this.stroke_.getLineDashOffset(), Er || (s = null, a = 0), void 0 === (o = this.stroke_.getLineJoin()) && (o = "round"), void 0 === (r = this.stroke_.getLineCap()) && (r = "round"), void 0 === (n = this.stroke_.getMiterLimit()) && (n = 10));
var h = 2 * (this.radius_ + l) + 1, u = {
strokeStyle: i,
strokeWidth: l,
size: h,
lineCap: r,
lineDash: s,
lineDashOffset: a,
lineJoin: o,
miterLimit: n
};
if (void 0 === t) {
var c = Ao(h, h);
this.canvas_ = c.canvas, e = h = this.canvas_.width, this.draw_(u, c, 0, 0), this.createHitDetectionCanvas_(u)
} else {
h = Math.round(h);
var p, d = !this.fill_;
d && (p = this.drawHitDetectionCanvas_.bind(this, u));
var f = this.getChecksum(), g = t.add(f, h, h, this.draw_.bind(this, u), p);
this.canvas_ = g.image, this.origin_ = [g.offsetX, g.offsetY], e = g.image.width, d ? (this.hitDetectionCanvas_ = g.hitImage, this.hitDetectionImageSize_ = [g.hitImage.width, g.hitImage.height]) : (this.hitDetectionCanvas_ = this.canvas_, this.hitDetectionImageSize_ = [e, e])
}
this.anchor_ = [h / 2, h / 2], this.size_ = [h, h], this.imageSize_ = [e, e]
}, e.prototype.draw_ = function (t, e, i, r) {
var o, n, s;
e.setTransform(1, 0, 0, 1, 0, 0), e.translate(i, r), e.beginPath();
var a = this.points_;
if (a === 1 / 0) e.arc(t.size / 2, t.size / 2, this.radius_, 0, 2 * Math.PI, !0); else {
var l = void 0 !== this.radius2_ ? this.radius2_ : this.radius_;
for (l !== this.radius_ && (a *= 2), o = 0; o <= a; o++) n = 2 * o * Math.PI / a - Math.PI / 2 + this.angle_, s = o % 2 == 0 ? this.radius_ : l, e.lineTo(t.size / 2 + s * Math.cos(n), t.size / 2 + s * Math.sin(n))
}
if (this.fill_) {
var h = this.fill_.getColor();
null === h && (h = Pa), e.fillStyle = Wa(h), e.fill()
}
this.stroke_ && (e.strokeStyle = t.strokeStyle, e.lineWidth = t.strokeWidth, t.lineDash && (e.setLineDash(t.lineDash), e.lineDashOffset = t.lineDashOffset), e.lineCap = t.lineCap, e.lineJoin = t.lineJoin, e.miterLimit = t.miterLimit, e.stroke()), e.closePath()
}, e.prototype.createHitDetectionCanvas_ = function (t) {
if (this.hitDetectionImageSize_ = [t.size, t.size], this.fill_) this.hitDetectionCanvas_ = this.canvas_; else {
var e = Ao(t.size, t.size);
this.hitDetectionCanvas_ = e.canvas, this.drawHitDetectionCanvas_(t, e, 0, 0)
}
}, e.prototype.drawHitDetectionCanvas_ = function (t, e, i, r) {
e.setTransform(1, 0, 0, 1, 0, 0), e.translate(i, r), e.beginPath();
var o = this.points_;
if (o === 1 / 0) e.arc(t.size / 2, t.size / 2, this.radius_, 0, 2 * Math.PI, !0); else {
var n, s, a, l = void 0 !== this.radius2_ ? this.radius2_ : this.radius_;
for (l !== this.radius_ && (o *= 2), n = 0; n <= o; n++) a = 2 * n * Math.PI / o - Math.PI / 2 + this.angle_, s = n % 2 == 0 ? this.radius_ : l, e.lineTo(t.size / 2 + s * Math.cos(a), t.size / 2 + s * Math.sin(a))
}
e.fillStyle = oo(Pa), e.fill(), this.stroke_ && (e.strokeStyle = t.strokeStyle, e.lineWidth = t.strokeWidth, t.lineDash && (e.setLineDash(t.lineDash), e.lineDashOffset = t.lineDashOffset), e.stroke()), e.closePath()
}, e.prototype.getChecksum = function () {
var t = this.stroke_ ? this.stroke_.getChecksum() : "-",
e = this.fill_ ? this.fill_.getChecksum() : "-";
if (!this.checksums_ || t != this.checksums_[1] || e != this.checksums_[2] || this.radius_ != this.checksums_[3] || this.radius2_ != this.checksums_[4] || this.angle_ != this.checksums_[5] || this.points_ != this.checksums_[6]) {
var i = "r" + t + e + (void 0 !== this.radius_ ? this.radius_.toString() : "-") + (void 0 !== this.radius2_ ? this.radius2_.toString() : "-") + (void 0 !== this.angle_ ? this.angle_.toString() : "-") + (void 0 !== this.points_ ? this.points_.toString() : "-");
this.checksums_ = [i, t, e, this.radius_, this.radius2_, this.angle_, this.points_]
}
return this.checksums_[0]
}, e
}(Hd), Zd = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
points: 1 / 0,
fill: i.fill,
radius: i.radius,
stroke: i.stroke,
atlasManager: i.atlasManager
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
var t = new e({
fill: this.getFill() ? this.getFill().clone() : void 0,
stroke: this.getStroke() ? this.getStroke().clone() : void 0,
radius: this.getRadius(),
atlasManager: this.atlasManager_
});
return t.setOpacity(this.getOpacity()), t.setScale(this.getScale()), t
}, e.prototype.setRadius = function (t) {
this.radius_ = t, this.render_(this.atlasManager_)
}, e
}(qd), Kd = function (t) {
var e = t || {};
this.geometry_ = null, this.geometryFunction_ = ef, void 0 !== e.geometry && this.setGeometry(e.geometry), this.fill_ = void 0 !== e.fill ? e.fill : null, this.image_ = void 0 !== e.image ? e.image : null, this.renderer_ = void 0 !== e.renderer ? e.renderer : null, this.stroke_ = void 0 !== e.stroke ? e.stroke : null, this.text_ = void 0 !== e.text ? e.text : null, this.zIndex_ = e.zIndex
};
function Jd(t) {
var e;
if ("function" == typeof t) e = t; else {
var i;
if (Array.isArray(t)) i = t; else W("function" == typeof t.getZIndex, 41), i = [t];
e = function () {
return i
}
}
return e
}
Kd.prototype.clone = function () {
var t = this.getGeometry();
return t && "object" == typeof t && (t = t.clone()), new Kd({
geometry: t,
fill: this.getFill() ? this.getFill().clone() : void 0,
image: this.getImage() ? this.getImage().clone() : void 0,
stroke: this.getStroke() ? this.getStroke().clone() : void 0,
text: this.getText() ? this.getText().clone() : void 0,
zIndex: this.getZIndex()
})
}, Kd.prototype.getRenderer = function () {
return this.renderer_
}, Kd.prototype.setRenderer = function (t) {
this.renderer_ = t
}, Kd.prototype.getGeometry = function () {
return this.geometry_
}, Kd.prototype.getGeometryFunction = function () {
return this.geometryFunction_
}, Kd.prototype.getFill = function () {
return this.fill_
}, Kd.prototype.setFill = function (t) {
this.fill_ = t
}, Kd.prototype.getImage = function () {
return this.image_
}, Kd.prototype.setImage = function (t) {
this.image_ = t
}, Kd.prototype.getStroke = function () {
return this.stroke_
}, Kd.prototype.setStroke = function (t) {
this.stroke_ = t
}, Kd.prototype.getText = function () {
return this.text_
}, Kd.prototype.setText = function (t) {
this.text_ = t
}, Kd.prototype.getZIndex = function () {
return this.zIndex_
}, Kd.prototype.setGeometry = function (t) {
"function" == typeof t ? this.geometryFunction_ = t : "string" == typeof t ? this.geometryFunction_ = function (e) {
return e.get(t)
} : t ? void 0 !== t && (this.geometryFunction_ = function () {
return t
}) : this.geometryFunction_ = ef, this.geometry_ = t
}, Kd.prototype.setZIndex = function (t) {
this.zIndex_ = t
};
var $d = null;
function Qd(t, e) {
if (!$d) {
var i = new po({color: "rgba(255,255,255,0.4)"}), r = new go({color: "#3399CC", width: 1.25});
$d = [new Kd({image: new Zd({fill: i, stroke: r, radius: 5}), fill: i, stroke: r})]
}
return $d
}
function tf() {
var t = {}, e = [255, 255, 255, 1], i = [0, 153, 255, 1];
return t[Zt.POLYGON] = [new Kd({fill: new po({color: [255, 255, 255, .5]})})], t[Zt.MULTI_POLYGON] = t[Zt.POLYGON], t[Zt.LINE_STRING] = [new Kd({
stroke: new go({
color: e,
width: 5
})
}), new Kd({
stroke: new go({
color: i,
width: 3
})
})], t[Zt.MULTI_LINE_STRING] = t[Zt.LINE_STRING], t[Zt.CIRCLE] = t[Zt.POLYGON].concat(t[Zt.LINE_STRING]), t[Zt.POINT] = [new Kd({
image: new Zd({
radius: 6,
fill: new po({color: i}),
stroke: new go({color: e, width: 1.5})
}), zIndex: 1 / 0
})], t[Zt.MULTI_POINT] = t[Zt.POINT], t[Zt.GEOMETRY_COLLECTION] = t[Zt.POLYGON].concat(t[Zt.LINE_STRING], t[Zt.POINT]), t
}
function ef(t) {
return t.getGeometry()
}
var rf, of, nf, sf, af, lf, hf, uf = Kd, cf = ["http://www.google.com/kml/ext/2.2"],
pf = [null, "http://earth.google.com/kml/2.0", "http://earth.google.com/kml/2.1", "http://earth.google.com/kml/2.2", "http://www.opengis.net/kml/2.2"],
df = {fraction: zd.FRACTION, pixels: zd.PIXELS, insetPixels: zd.PIXELS}, ff = pp(pf, {
ExtendedData: ag,
Region: lg,
MultiGeometry: sp($f, "geometry"),
LineString: sp(Zf, "geometry"),
LinearRing: sp(Kf, "geometry"),
Point: sp(Qf, "geometry"),
Polygon: sp(eg, "geometry"),
Style: sp(rg),
StyleMap: function (t, e) {
var i = Ff(t, e);
if (!i) return;
var r = e[e.length - 1];
Array.isArray(i) ? r.Style = i : "string" == typeof i ? r.styleUrl = i : W(!1, 38)
},
address: sp(Lp),
description: sp(Lp),
name: sp(Lp),
open: sp(bp),
phoneNumber: sp(Lp),
styleUrl: sp(Mf),
visibility: sp(bp)
}, pp(cf, {
MultiTrack: sp(function (t, e) {
var i = fp([], Bf, t, e);
if (!i) return;
return new Dc(i)
}, "geometry"), Track: sp(Yf, "geometry")
})), gf = pp(pf, {
ExtendedData: ag, Region: lg, Link: function (t, e) {
dp(mf, t, e)
}, address: sp(Lp), description: sp(Lp), name: sp(Lp), open: sp(bp), phoneNumber: sp(Lp), visibility: sp(bp)
}), mf = pp(pf, {href: sp(Mf)}), yf = pp(pf, {
LatLonAltBox: function (t, e) {
var i = fp({}, cg, t, e);
if (!i) return;
var r = e[e.length - 1],
o = [parseFloat(i.west), parseFloat(i.south), parseFloat(i.east), parseFloat(i.north)];
r.extent = o, r.altitudeMode = i.altitudeMode, r.minAltitude = parseFloat(i.minAltitude), r.maxAltitude = parseFloat(i.maxAltitude)
}, Lod: function (t, e) {
var i = fp({}, pg, t, e);
if (!i) return;
var r = e[e.length - 1];
r.minLodPixels = parseFloat(i.minLodPixels), r.maxLodPixels = parseFloat(i.maxLodPixels), r.minFadeExtent = parseFloat(i.minFadeExtent), r.maxFadeExtent = parseFloat(i.maxFadeExtent)
}
}), vf = pp(pf, ["Document", "Placemark"]), _f = pp(pf, {
Document: ap(function (t, e, i) {
mp({node: t}, yg, vg, e, i, void 0, this)
}), Placemark: ap(Bg)
}), xf = null;
var wf, bf = null;
var Cf, Sf = null;
var Ef = null;
var Tf = null;
var Rf = null;
var Pf = function (t) {
function e(e) {
t.call(this);
var i = e || {};
Rf || (xf = new po({color: rf = [255, 255, 255, 1]}), of = [20, 2], nf = zd.PIXELS, sf = zd.PIXELS, af = [64, 64], lf = "https://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png", hf = .5, bf = new Xd({
anchor: of,
anchorOrigin: Yd.BOTTOM_LEFT,
anchorXUnits: nf,
anchorYUnits: sf,
crossOrigin: "anonymous",
rotation: 0,
scale: hf,
size: af,
src: lf
}), wf = "NO_IMAGE", Sf = new go({color: rf, width: 1}), Cf = new go({
color: [51, 51, 51, 1],
width: 2
}), Ef = new vo({font: "bold 16px Helvetica", fill: xf, stroke: Cf, scale: .8}), Tf = new uf({
fill: xf,
image: bf,
text: Ef,
stroke: Sf,
zIndex: 0
}), Rf = [Tf]), this.dataProjection = We("EPSG:4326"), this.defaultStyle_ = i.defaultStyle ? i.defaultStyle : Rf, this.extractStyles_ = void 0 === i.extractStyles || i.extractStyles, this.writeStyles_ = void 0 === i.writeStyles || i.writeStyles, this.sharedStyles_ = {}, this.showPointNames_ = void 0 === i.showPointNames || i.showPointNames
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readDocumentOrFolder_ = function (t, e) {
var i = fp([], pp(pf, {
Document: ip(this.readDocumentOrFolder_, this),
Folder: ip(this.readDocumentOrFolder_, this),
Placemark: rp(this.readPlacemark_, this),
Style: this.readSharedStyle_.bind(this),
StyleMap: this.readSharedStyleMap_.bind(this)
}), t, e, this);
return i || void 0
}, e.prototype.readPlacemark_ = function (t, e) {
var i = fp({geometry: null}, ff, t, e);
if (i) {
var r = new X, o = t.getAttribute("id");
null !== o && r.setId(o);
var n = e[0], s = i.geometry;
if (s && kc(s, !1, n), r.setGeometry(s), delete i.geometry, this.extractStyles_) {
var a = function (t, e, i, r, o) {
return function (n, s) {
var a, l = o, h = "";
if (l) {
var u = n.getGeometry();
u && (l = u.getType() === Zt.POINT)
}
if (l && (h = n.get("name"), l = l && !!h), t) return l ? (a = Lf(t[0], h), t.concat(a)) : t;
if (e) {
var c = function t(e, i, r) {
return Array.isArray(e) ? e : "string" == typeof e ? (!(e in r) && "#" + e in r && (e = "#" + e), t(r[e], i, r)) : i
}(e, i, r);
return l ? (a = Lf(c[0], h), c.concat(a)) : c
}
return l ? (a = Lf(i[0], h), i.concat(a)) : i
}
}(i.Style, i.styleUrl, this.defaultStyle_, this.sharedStyles_, this.showPointNames_);
r.setStyle(a)
}
return delete i.Style, r.setProperties(i), r
}
}, e.prototype.readSharedStyle_ = function (t, e) {
var i = t.getAttribute("id");
if (null !== i) {
var r = rg(t, e);
if (r) {
var o, n = t.baseURI;
if (n && "about:blank" != n || (n = window.location.href), n) o = new URL("#" + i, n).href; else o = "#" + i;
this.sharedStyles_[o] = r
}
}
}, e.prototype.readSharedStyleMap_ = function (t, e) {
var i = t.getAttribute("id");
if (null !== i) {
var r = Ff(t, e);
if (r) {
var o, n = t.baseURI;
if (n && "about:blank" != n || (n = window.location.href), n) o = new URL("#" + i, n).href; else o = "#" + i;
this.sharedStyles_[o] = r
}
}
}, e.prototype.readFeatureFromNode = function (t, e) {
if (!K(pf, t.namespaceURI)) return null;
var i = this.readPlacemark_(t, [this.getReadOptions(t, e)]);
return i || null
}, e.prototype.readFeaturesFromNode = function (t, e) {
if (!K(pf, t.namespaceURI)) return [];
var i, r = t.localName;
if ("Document" == r || "Folder" == r) return (i = this.readDocumentOrFolder_(t, [this.getReadOptions(t, e)])) || [];
if ("Placemark" == r) {
var o = this.readPlacemark_(t, [this.getReadOptions(t, e)]);
return o ? [o] : []
}
if ("kml" == r) {
i = [];
for (var n = t.firstElementChild; n; n = n.nextElementSibling) {
var s = this.readFeaturesFromNode(n, e);
s && Q(i, s)
}
return i
}
return []
}, e.prototype.readName = function (t) {
if (t) {
if ("string" == typeof t) {
var e = ep(t);
return this.readNameFromDocument(e)
}
return Qc(t) ? this.readNameFromDocument(t) : this.readNameFromNode(t)
}
}, e.prototype.readNameFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) {
var i = this.readNameFromNode(e);
if (i) return i
}
}, e.prototype.readNameFromNode = function (t) {
for (var e = t.firstElementChild; e; e = e.nextElementSibling) if (K(pf, e.namespaceURI) && "name" == e.localName) return Lp(e);
for (var i = t.firstElementChild; i; i = i.nextElementSibling) {
var r = i.localName;
if (K(pf, i.namespaceURI) && ("Document" == r || "Folder" == r || "Placemark" == r || "kml" == r)) {
var o = this.readNameFromNode(i);
if (o) return o
}
}
}, e.prototype.readNetworkLinks = function (t) {
var e = [];
if ("string" == typeof t) {
var i = ep(t);
Q(e, this.readNetworkLinksFromDocument(i))
} else Qc(t) ? Q(e, this.readNetworkLinksFromDocument(t)) : Q(e, this.readNetworkLinksFromNode(t));
return e
}, e.prototype.readNetworkLinksFromDocument = function (t) {
for (var e = [], i = t.firstChild; i; i = i.nextSibling) i.nodeType == Node.ELEMENT_NODE && Q(e, this.readNetworkLinksFromNode(i));
return e
}, e.prototype.readNetworkLinksFromNode = function (t) {
for (var e = [], i = t.firstElementChild; i; i = i.nextElementSibling) if (K(pf, i.namespaceURI) && "NetworkLink" == i.localName) {
var r = fp({}, gf, i, []);
e.push(r)
}
for (var o = t.firstElementChild; o; o = o.nextElementSibling) {
var n = o.localName;
!K(pf, o.namespaceURI) || "Document" != n && "Folder" != n && "kml" != n || Q(e, this.readNetworkLinksFromNode(o))
}
return e
}, e.prototype.readRegion = function (t) {
var e = [];
if ("string" == typeof t) {
var i = ep(t);
Q(e, this.readRegionFromDocument(i))
} else Qc(t) ? Q(e, this.readRegionFromDocument(t)) : Q(e, this.readRegionFromNode(t));
return e
}, e.prototype.readRegionFromDocument = function (t) {
for (var e = [], i = t.firstChild; i; i = i.nextSibling) i.nodeType == Node.ELEMENT_NODE && Q(e, this.readRegionFromNode(i));
return e
}, e.prototype.readRegionFromNode = function (t) {
for (var e = [], i = t.firstElementChild; i; i = i.nextElementSibling) if (K(pf, i.namespaceURI) && "Region" == i.localName) {
var r = fp({}, yf, i, []);
e.push(r)
}
for (var o = t.firstElementChild; o; o = o.nextElementSibling) {
var n = o.localName;
!K(pf, o.namespaceURI) || "Document" != n && "Folder" != n && "kml" != n || Q(e, this.readRegionFromNode(o))
}
return e
}, e.prototype.writeFeaturesNode = function (t, e) {
e = this.adaptOptions(e);
var i = Kc(pf[4], "kml"), r = "http://www.w3.org/2000/xmlns/";
i.setAttributeNS(r, "xmlns:gx", cf[0]), i.setAttributeNS(r, "xmlns:xsi", Zc), i.setAttributeNS(Zc, "xsi:schemaLocation", "http://www.opengis.net/kml/2.2 https://developers.google.com/kml/schema/kml22gx.xsd");
var o = {node: i}, n = {};
t.length > 1 ? n.Document = t : 1 == t.length && (n.Placemark = t[0]);
var s = vf[i.namespaceURI], a = cp(n, s);
return mp(o, _f, up, a, [e], s, this), i
}, e
}(yp);
function Lf(t, e) {
var i = null, r = [0, 0], o = "start";
if (t.getImage()) {
var n = t.getImage().getImageSize();
if (null === n && (n = af), 2 == n.length) {
var s = t.getImage().getScale();
r[0] = s * n[0] / 2, r[1] = -s * n[1] / 2, o = "left"
}
}
if (null !== t.getText()) {
var a = t.getText();
(i = a.clone()).setFont(a.getFont() || Ef.getFont()), i.setScale(a.getScale() || Ef.getScale()), i.setFill(a.getFill() || Ef.getFill()), i.setStroke(a.getStroke() || Cf)
} else i = Ef.clone();
return i.setText(e), i.setOffsetX(r[0]), i.setOffsetY(r[1]), i.setTextAlign(o), new uf({text: i})
}
function If(t) {
var e = Jc(t, !1), i = /^\s*#?\s*([0-9A-Fa-f]{8})\s*$/.exec(e);
if (i) {
var r = i[1];
return [parseInt(r.substr(6, 2), 16), parseInt(r.substr(4, 2), 16), parseInt(r.substr(2, 2), 16), parseInt(r.substr(0, 2), 16) / 255]
}
}
function Of(t) {
for (var e, i = Jc(t, !1), r = [], o = /^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s*,\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?))?\s*/i; e = o.exec(i);) {
var n = parseFloat(e[1]), s = parseFloat(e[2]), a = e[3] ? parseFloat(e[3]) : 0;
r.push(n, s, a), i = i.substr(e[0].length)
}
if ("" === i) return r
}
function Mf(t) {
var e = Jc(t, !1).trim(), i = t.baseURI;
return i && "about:blank" != i || (i = window.location.href), i ? new URL(e, i).href : e
}
function Af(t) {
return Ep(t)
}
var kf = pp(pf, {
Pair: function (t, e) {
var i = fp({}, hg, t, e);
if (!i) return;
var r = i.key;
if (r && "normal" == r) {
var o = i.styleUrl;
o && (e[e.length - 1] = o);
var n = i.Style;
n && (e[e.length - 1] = n)
}
}
});
function Ff(t, e) {
return fp(void 0, kf, t, e)
}
var Nf = pp(pf, {
Icon: sp(function (t, e) {
var i = fp({}, Wf, t, e);
return i || null
}), heading: sp(Ep), hotSpot: sp(function (t) {
var e, i = t.getAttribute("xunits"), r = t.getAttribute("yunits");
return e = "insetPixels" !== i ? "insetPixels" !== r ? Yd.BOTTOM_LEFT : Yd.TOP_LEFT : "insetPixels" !== r ? Yd.BOTTOM_RIGHT : Yd.TOP_RIGHT, {
x: parseFloat(t.getAttribute("x")),
xunits: df[i],
y: parseFloat(t.getAttribute("y")),
yunits: df[r],
origin: e
}
}), scale: sp(Af)
});
var Df = pp(pf, {color: sp(If), scale: sp(Af)});
var Gf = pp(pf, {color: sp(If), width: sp(Ep)});
var jf = pp(pf, {color: sp(If), fill: sp(bp), outline: sp(bp)});
var zf = pp(pf, {coordinates: op(Of)});
function Uf(t, e) {
return fp(null, zf, t, e)
}
var Bf = pp(cf, {Track: rp(Yf)});
var Vf = pp(pf, {
when: function (t, e) {
var i = e[e.length - 1].whens, r = Jc(t, !1), o = Date.parse(r);
i.push(isNaN(o) ? 0 : o)
}
}, pp(cf, {
coord: function (t, e) {
var i = e[e.length - 1].flatCoordinates, r = Jc(t, !1),
o = /^\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s*$/i.exec(r);
if (o) {
var n = parseFloat(o[1]), s = parseFloat(o[2]), a = parseFloat(o[3]);
i.push(n, s, a, 0)
} else i.push(0, 0, 0, 0)
}
}));
function Yf(t, e) {
var i = fp({flatCoordinates: [], whens: []}, Vf, t, e);
if (i) {
for (var r = i.flatCoordinates, o = i.whens, n = 0, s = Math.min(r.length, o.length); n < s; ++n) r[4 * n + 3] = o[n];
return new Jr(r, qt.XYZM)
}
}
var Wf = pp(pf, {href: sp(Mf)}, pp(cf, {x: sp(Ep), y: sp(Ep), w: sp(Ep), h: sp(Ep)}));
var Hf = pp(pf, {coordinates: op(Of)});
function Xf(t, e) {
return fp(null, Hf, t, e)
}
var qf = pp(pf, {extrude: sp(bp), tessellate: sp(bp), altitudeMode: sp(Lp)});
function Zf(t, e) {
var i = fp({}, qf, t, e), r = Xf(t, e);
if (r) {
var o = new Jr(r, qt.XYZ);
return o.setProperties(i), o
}
}
function Kf(t, e) {
var i = fp({}, qf, t, e), r = Xf(t, e);
if (r) {
var o = new fr(r, qt.XYZ, [r.length]);
return o.setProperties(i), o
}
}
var Jf = pp(pf, {
LineString: rp(Zf),
LinearRing: rp(Kf),
MultiGeometry: rp($f),
Point: rp(Qf),
Polygon: rp(eg)
});
function $f(t, e) {
var i, r = fp([], Jf, t, e);
if (!r) return null;
if (0 === r.length) return new Pd(r);
for (var o, n, s = !0, a = r[0].getType(), l = 1, h = r.length; l < h; ++l) if (r[l].getType() != a) {
s = !1;
break
}
if (s) if (a == Zt.POINT) {
var u = r[0];
o = u.getLayout(), n = u.getFlatCoordinates();
for (var c = 1, p = r.length; c < p; ++c) Q(n, r[c].getFlatCoordinates());
og(i = new Gc(n, o), r)
} else a == Zt.LINE_STRING ? og(i = new Dc(r), r) : a == Zt.POLYGON ? og(i = new zc(r), r) : a == Zt.GEOMETRY_COLLECTION ? i = new Pd(r) : W(!1, 37); else i = new Pd(r);
return i
}
function Qf(t, e) {
var i = fp({}, qf, t, e), r = Xf(t, e);
if (r) {
var o = new qi(r, qt.XYZ);
return o.setProperties(i), o
}
}
var tg = pp(pf, {
innerBoundaryIs: function (t, e) {
var i = fp(void 0, dg, t, e);
if (i) {
var r = e[e.length - 1];
r.push(i)
}
}, outerBoundaryIs: function (t, e) {
var i = fp(void 0, fg, t, e);
if (i) {
var r = e[e.length - 1];
r[0] = i
}
}
});
function eg(t, e) {
var i = fp({}, qf, t, e), r = fp([null], tg, t, e);
if (r && r[0]) {
for (var o = r[0], n = [o.length], s = 1, a = r.length; s < a; ++s) Q(o, r[s]), n.push(o.length);
var l = new fr(o, qt.XYZ, n);
return l.setProperties(i), l
}
}
var ig = pp(pf, {
IconStyle: function (t, e) {
var i = fp({}, Nf, t, e);
if (i) {
var r, o, n, s, a = e[e.length - 1], l = "Icon" in i ? i.Icon : {},
h = !("Icon" in i) || Object.keys(l).length > 0, u = l.href;
u ? r = u : h && (r = lf);
var c, p = Yd.BOTTOM_LEFT, d = i.hotSpot;
d ? (o = [d.x, d.y], n = d.xunits, s = d.yunits, p = d.origin) : r === lf ? (o = of, n = nf, s = sf) : /^http:\/\/maps\.(?:google|gstatic)\.com\//.test(r) && (o = [.5, 0], n = zd.FRACTION, s = zd.FRACTION);
var f, g = l.x, m = l.y;
void 0 !== g && void 0 !== m && (c = [g, m]);
var y, v = l.w, _ = l.h;
void 0 !== v && void 0 !== _ && (f = [v, _]);
var x = i.heading;
void 0 !== x && (y = ae(x));
var w = i.scale;
if (h) {
r == lf && (f = af, void 0 === w && (w = hf));
var b = new Xd({
anchor: o,
anchorOrigin: p,
anchorXUnits: n,
anchorYUnits: s,
crossOrigin: "anonymous",
offset: c,
offsetOrigin: Yd.BOTTOM_LEFT,
rotation: y,
scale: w,
size: f,
src: r
});
a.imageStyle = b
} else a.imageStyle = wf
}
}, LabelStyle: function (t, e) {
var i = fp({}, Df, t, e);
if (i) {
var r = e[e.length - 1],
o = new vo({fill: new po({color: "color" in i ? i.color : rf}), scale: i.scale});
r.textStyle = o
}
}, LineStyle: function (t, e) {
var i = fp({}, Gf, t, e);
if (i) {
var r = e[e.length - 1],
o = new go({color: "color" in i ? i.color : rf, width: "width" in i ? i.width : 1});
r.strokeStyle = o
}
}, PolyStyle: function (t, e) {
var i = fp({}, jf, t, e);
if (i) {
var r = e[e.length - 1], o = new po({color: "color" in i ? i.color : rf});
r.fillStyle = o;
var n = i.fill;
void 0 !== n && (r.fill = n);
var s = i.outline;
void 0 !== s && (r.outline = s)
}
}
});
function rg(t, e) {
var i = fp({}, ig, t, e);
if (!i) return null;
var r, o = "fillStyle" in i ? i.fillStyle : xf, n = i.fill;
void 0 === n || n || (o = null), "imageStyle" in i ? i.imageStyle != wf && (r = i.imageStyle) : r = bf;
var s = "textStyle" in i ? i.textStyle : Ef, a = "strokeStyle" in i ? i.strokeStyle : Sf, l = i.outline;
return void 0 === l || l || (a = null), [new uf({fill: o, image: r, stroke: a, text: s, zIndex: void 0})]
}
function og(t, e) {
var i, r, o, n = e.length, s = new Array(e.length), a = new Array(e.length), l = new Array(e.length);
i = r = o = !1;
for (var h = 0; h < n; ++h) {
var u = e[h];
s[h] = u.get("extrude"), a[h] = u.get("tessellate"), l[h] = u.get("altitudeMode"), i = i || void 0 !== s[h], r = r || void 0 !== a[h], o = o || l[h]
}
i && t.set("extrude", s), r && t.set("tessellate", a), o && t.set("altitudeMode", l)
}
var ng = pp(pf, {displayName: sp(Lp), value: sp(Lp)});
var sg = pp(pf, {
Data: function (t, e) {
var i = t.getAttribute("name");
dp(ng, t, e);
var r = e[e.length - 1];
null !== i ? r[i] = r.value : null !== r.displayName && (r[r.displayName] = r.value), delete r.value
}, SchemaData: function (t, e) {
dp(ug, t, e)
}
});
function ag(t, e) {
dp(sg, t, e)
}
function lg(t, e) {
dp(yf, t, e)
}
var hg = pp(pf, {Style: sp(rg), key: sp(Lp), styleUrl: sp(Mf)});
var ug = pp(pf, {
SimpleData: function (t, e) {
var i = t.getAttribute("name");
if (null !== i) {
var r = Lp(t), o = e[e.length - 1];
o[i] = r
}
}
});
var cg = pp(pf, {
altitudeMode: sp(Lp),
minAltitude: sp(Ep),
maxAltitude: sp(Ep),
north: sp(Ep),
south: sp(Ep),
east: sp(Ep),
west: sp(Ep)
});
var pg = pp(pf, {minLodPixels: sp(Ep), maxLodPixels: sp(Ep), minFadeExtent: sp(Ep), maxFadeExtent: sp(Ep)});
var dg = pp(pf, {LinearRing: op(Uf)});
var fg = pp(pf, {LinearRing: op(Uf)});
function gg(t, e) {
for (var i = lo(e), r = [255 * (4 == i.length ? i[3] : 1), i[2], i[1], i[0]], o = 0; o < 4; ++o) {
var n = Math.floor(r[o]).toString(16);
r[o] = 1 == n.length ? "0" + n : n
}
Fp(t, r.join(""))
}
var mg = pp(pf, {
Data: ap(function (t, e, i) {
t.setAttribute("name", e.name);
var r = {node: t}, o = e.value;
"object" == typeof o ? (null !== o && o.displayName && mp(r, mg, up, [o.displayName], i, ["displayName"]), null !== o && o.value && mp(r, mg, up, [o.value], i, ["value"])) : mp(r, mg, up, [o], i, ["value"])
}), value: ap(function (t, e) {
Fp(t, e)
}), displayName: ap(function (t, e) {
Op(t, e)
})
});
var yg = pp(pf, {Placemark: ap(Bg)}), vg = function (t, e, i) {
return Kc(e[e.length - 1].node.namespaceURI, "Placemark")
};
var _g = hp("Data");
var xg = pp(pf, ["href"], pp(cf, ["x", "y", "w", "h"])),
wg = pp(pf, {href: ap(Fp)}, pp(cf, {x: ap(Ap), y: ap(Ap), w: ap(Ap), h: ap(Ap)})), bg = function (t, e, i) {
return Kc(cf[0], "gx:" + i)
};
var Cg = pp(pf, ["scale", "heading", "Icon", "hotSpot"]), Sg = pp(pf, {
Icon: ap(function (t, e, i) {
var r = {node: t}, o = i[i.length - 1].node, n = xg[o.namespaceURI], s = cp(e, n);
mp(r, wg, up, s, i, n), s = cp(e, n = xg[cf[0]]), mp(r, wg, bg, s, i, n)
}), heading: ap(Ap), hotSpot: ap(function (t, e) {
t.setAttribute("x", String(e.x)), t.setAttribute("y", String(e.y)), t.setAttribute("xunits", e.xunits), t.setAttribute("yunits", e.yunits)
}), scale: ap($g)
});
var Eg = pp(pf, ["color", "scale"]), Tg = pp(pf, {color: ap(gg), scale: ap($g)});
var Rg = pp(pf, ["color", "width"]), Pg = pp(pf, {color: ap(gg), width: ap(Ap)});
var Lg = {
Point: "Point",
LineString: "LineString",
LinearRing: "LinearRing",
Polygon: "Polygon",
MultiPoint: "MultiGeometry",
MultiLineString: "MultiGeometry",
MultiPolygon: "MultiGeometry",
GeometryCollection: "MultiGeometry"
}, Ig = function (t, e, i) {
if (t) return Kc(e[e.length - 1].node.namespaceURI, Lg[t.getType()])
}, Og = hp("Point"), Mg = hp("LineString"), Ag = hp("LinearRing"), kg = hp("Polygon"),
Fg = pp(pf, {LineString: ap(Wg), Point: ap(Wg), Polygon: ap(Zg), GeometryCollection: ap(Ng)});
function Ng(t, e, i) {
var r, o, n = {node: t}, s = e.getType();
s == Zt.GEOMETRY_COLLECTION ? (r = e.getGeometries(), o = Ig) : s == Zt.MULTI_POINT ? (r = e.getPoints(), o = Og) : s == Zt.MULTI_LINE_STRING ? (r = e.getLineStrings(), o = Mg) : s == Zt.MULTI_POLYGON ? (r = e.getPolygons(), o = kg) : W(!1, 39), mp(n, Fg, o, r, i)
}
var Dg = pp(pf, {LinearRing: ap(Wg)});
function Gg(t, e, i) {
mp({node: t}, Dg, Ag, [e], i)
}
var jg = pp(pf, {
ExtendedData: ap(function (t, e, i) {
for (var r = {node: t}, o = e.names, n = e.values, s = o.length, a = 0; a < s; a++) mp(r, mg, _g, [{
name: o[a],
value: n[a]
}], i)
}),
MultiGeometry: ap(Ng),
LineString: ap(Wg),
LinearRing: ap(Wg),
Point: ap(Wg),
Polygon: ap(Zg),
Style: ap(function (t, e, i) {
var r = {node: t}, o = {}, n = e.getFill(), s = e.getStroke(), a = e.getImage(), l = e.getText();
a && "function" == typeof a.getSrc && (o.IconStyle = a);
l && (o.LabelStyle = l);
s && (o.LineStyle = s);
n && (o.PolyStyle = n);
var h = i[i.length - 1].node, u = Qg[h.namespaceURI], c = cp(o, u);
mp(r, tm, up, c, i, u)
}),
address: ap(Fp),
description: ap(Fp),
name: ap(Fp),
open: ap(Ip),
phoneNumber: ap(Fp),
styleUrl: ap(Fp),
visibility: ap(Ip)
}), zg = pp(pf, ["name", "open", "visibility", "address", "phoneNumber", "description", "styleUrl", "Style"]),
Ug = hp("ExtendedData");
function Bg(t, e, i) {
var r = {node: t};
e.getId() && t.setAttribute("id", e.getId());
var o = e.getProperties(),
n = {address: 1, description: 1, name: 1, open: 1, phoneNumber: 1, styleUrl: 1, visibility: 1};
n[e.getGeometryName()] = 1;
var s = Object.keys(o || {}).sort().filter(function (t) {
return !n[t]
});
if (s.length > 0) {
var a = cp(o, s);
mp(r, jg, Ug, [{names: s, values: a}], i)
}
var l = e.getStyleFunction();
if (l) {
var h = l(e, 0);
if (h) {
var u = Array.isArray(h) ? h[0] : h;
this.writeStyles_ && (o.Style = u);
var c = u.getText();
c && (o.name = c.getText())
}
}
var p = i[i.length - 1].node, d = zg[p.namespaceURI], f = cp(o, d);
mp(r, jg, up, f, i, d);
var g = i[0], m = e.getGeometry();
m && (m = kc(m, !0, g)), mp(r, jg, Ig, [m], i)
}
var Vg = pp(pf, ["extrude", "tessellate", "altitudeMode", "coordinates"]), Yg = pp(pf, {
extrude: ap(Ip), tessellate: ap(Ip), altitudeMode: ap(Fp), coordinates: ap(function (t, e, i) {
var r, o = i[i.length - 1], n = o.layout, s = o.stride;
n == qt.XY || n == qt.XYM ? r = 2 : n == qt.XYZ || n == qt.XYZM ? r = 3 : W(!1, 34);
var a = e.length, l = "";
if (a > 0) {
l += e[0];
for (var h = 1; h < r; ++h) l += "," + e[h];
for (var u = s; u < a; u += s) {
l += " " + e[u];
for (var c = 1; c < r; ++c) l += "," + e[u + c]
}
}
Fp(t, l)
})
});
function Wg(t, e, i) {
var r = e.getFlatCoordinates(), o = {node: t};
o.layout = e.getLayout(), o.stride = e.getStride();
var n = e.getProperties();
n.coordinates = r;
var s = i[i.length - 1].node, a = Vg[s.namespaceURI], l = cp(n, a);
mp(o, Yg, up, l, i, a)
}
var Hg = pp(pf, {outerBoundaryIs: ap(Gg), innerBoundaryIs: ap(Gg)}), Xg = hp("innerBoundaryIs"),
qg = hp("outerBoundaryIs");
function Zg(t, e, i) {
var r = e.getLinearRings(), o = r.shift(), n = {node: t};
mp(n, Hg, Xg, r, i), mp(n, Hg, qg, [o], i)
}
var Kg = pp(pf, {color: ap(gg)}), Jg = hp("color");
function $g(t, e) {
Ap(t, Math.round(1e6 * e) / 1e6)
}
var Qg = pp(pf, ["IconStyle", "LabelStyle", "LineStyle", "PolyStyle"]), tm = pp(pf, {
IconStyle: ap(function (t, e, i) {
var r = {node: t}, o = {}, n = e.getSrc(), s = e.getSize(), a = e.getImageSize(), l = {href: n};
if (s) {
l.w = s[0], l.h = s[1];
var h = e.getAnchor(), u = e.getOrigin();
if (u && a && 0 !== u[0] && u[1] !== s[1] && (l.x = u[0], l.y = a[1] - (u[1] + s[1])), h && (h[0] !== s[0] / 2 || h[1] !== s[1] / 2)) {
var c = {x: h[0], xunits: zd.PIXELS, y: s[1] - h[1], yunits: zd.PIXELS};
o.hotSpot = c
}
}
o.Icon = l;
var p = e.getScale();
1 !== p && (o.scale = p);
var d = e.getRotation();
0 !== d && (o.heading = d);
var f = i[i.length - 1].node, g = Cg[f.namespaceURI], m = cp(o, g);
mp(r, Sg, up, m, i, g)
}), LabelStyle: ap(function (t, e, i) {
var r = {node: t}, o = {}, n = e.getFill();
n && (o.color = n.getColor());
var s = e.getScale();
s && 1 !== s && (o.scale = s);
var a = i[i.length - 1].node, l = Eg[a.namespaceURI], h = cp(o, l);
mp(r, Tg, up, h, i, l)
}), LineStyle: ap(function (t, e, i) {
var r = {node: t}, o = {color: e.getColor(), width: e.getWidth()}, n = i[i.length - 1].node,
s = Rg[n.namespaceURI], a = cp(o, s);
mp(r, Pg, up, a, i, s)
}), PolyStyle: ap(function (t, e, i) {
mp({node: t}, Kg, Jg, [e.getColor()], i)
})
});
var em = Pf, im = i(9), rm = i.n(im), om = [1, 0, 0, 1, 0, 0], nm = function (t, e, i, r, o) {
this.extent_, this.id_ = o, this.type_ = t, this.flatCoordinates_ = e, this.flatInteriorPoints_ = null, this.flatMidpoints_ = null, this.ends_ = i, this.properties_ = r
};
nm.prototype.get = function (t) {
return this.properties_[t]
}, nm.prototype.getExtent = function () {
return this.extent_ || (this.extent_ = this.type_ === Zt.POINT ? _t(this.flatCoordinates_) : wt(this.flatCoordinates_, 0, this.flatCoordinates_.length, 2)), this.extent_
}, nm.prototype.getFlatInteriorPoint = function () {
if (!this.flatInteriorPoints_) {
var t = At(this.getExtent());
this.flatInteriorPoints_ = Qi(this.flatCoordinates_, 0, this.ends_, 2, t, 0)
}
return this.flatInteriorPoints_
}, nm.prototype.getFlatInteriorPoints = function () {
if (!this.flatInteriorPoints_) {
var t = jc(this.flatCoordinates_, 0, this.ends_, 2);
this.flatInteriorPoints_ = tr(this.flatCoordinates_, 0, this.ends_, 2, t)
}
return this.flatInteriorPoints_
}, nm.prototype.getFlatMidpoint = function () {
return this.flatMidpoints_ || (this.flatMidpoints_ = Xr(this.flatCoordinates_, 0, this.flatCoordinates_.length, 2, .5)), this.flatMidpoints_
}, nm.prototype.getFlatMidpoints = function () {
if (!this.flatMidpoints_) {
this.flatMidpoints_ = [];
for (var t = this.flatCoordinates_, e = 0, i = this.ends_, r = 0, o = i.length; r < o; ++r) {
var n = i[r], s = Xr(t, e, n, 2, .5);
Q(this.flatMidpoints_, s), e = n
}
}
return this.flatMidpoints_
}, nm.prototype.getId = function () {
return this.id_
}, nm.prototype.getOrientedFlatCoordinates = function () {
return this.flatCoordinates_
}, nm.prototype.getGeometry = function () {
return this
}, nm.prototype.getSimplifiedGeometry = function (t) {
return this
}, nm.prototype.getProperties = function () {
return this.properties_
}, nm.prototype.getStride = function () {
return 2
}, nm.prototype.getStyleFunction = function () {
}, nm.prototype.getType = function () {
return this.type_
}, nm.prototype.transform = function (t, e) {
var i = (t = We(t)).getExtent(), r = t.getWorldExtent(), o = Nt(r) / Nt(i);
gi(om, r[0], r[3], o, -o, 0, 0, 0), Kt(this.flatCoordinates_, 0, this.flatCoordinates_.length, 2, om, this.flatCoordinates_)
}, nm.prototype.getEnds = nm.prototype.getEndss = function () {
return this.ends_
}, nm.prototype.getFlatCoordinates = nm.prototype.getOrientedFlatCoordinates;
var sm = nm;
function am(t, e, i) {
if (3 === t) {
var r = {keys: [], values: [], features: []}, o = i.readVarint() + i.pos;
i.readFields(lm, r, o), r.length = r.features.length, r.length && (e[r.name] = r)
}
}
function lm(t, e, i) {
if (15 === t) e.version = i.readVarint(); else if (1 === t) e.name = i.readString(); else if (5 === t) e.extent = i.readVarint(); else if (2 === t) e.features.push(i.pos); else if (3 === t) e.keys.push(i.readString()); else if (4 === t) {
for (var r = null, o = i.readVarint() + i.pos; i.pos < o;) r = 1 === (t = i.readVarint() >> 3) ? i.readString() : 2 === t ? i.readFloat() : 3 === t ? i.readDouble() : 4 === t ? i.readVarint64() : 5 === t ? i.readVarint() : 6 === t ? i.readSVarint() : 7 === t ? i.readBoolean() : null;
e.values.push(r)
}
}
function hm(t, e, i) {
if (1 == t) e.id = i.readVarint(); else if (2 == t) for (var r = i.readVarint() + i.pos; i.pos < r;) {
var o = e.layer.keys[i.readVarint()], n = e.layer.values[i.readVarint()];
e.properties[o] = n
} else 3 == t ? e.type = i.readVarint() : 4 == t && (e.geometry = i.pos)
}
function um(t, e, i) {
t.pos = e.features[i];
var r = t.readVarint() + t.pos, o = {layer: e, type: 0, properties: {}};
return t.readFields(hm, o, r), o
}
var cm = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.dataProjection = new xe({
code: "",
units: ve.TILE_PIXELS
}), this.featureClass_ = i.featureClass ? i.featureClass : sm, this.geometryName_ = i.geometryName, this.layerName_ = i.layerName ? i.layerName : "layer", this.layers_ = i.layers ? i.layers : null, this.extent_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readRawGeometry_ = function (t, e, i, r) {
t.pos = e.geometry;
for (var o = t.readVarint() + t.pos, n = 1, s = 0, a = 0, l = 0, h = 0, u = 0; t.pos < o;) {
if (!s) {
var c = t.readVarint();
n = 7 & c, s = c >> 3
}
s--, 1 === n || 2 === n ? (a += t.readSVarint(), l += t.readSVarint(), 1 === n && h > u && (r.push(h), u = h), i.push(a, l), h += 2) : 7 === n ? h > u && (i.push(i[u], i[u + 1]), h += 2) : W(!1, 59)
}
h > u && (r.push(h), u = h)
}, e.prototype.createFeature_ = function (t, e, i) {
var r, o = e.type;
if (0 === o) return null;
var n = e.id, s = e.properties;
s[this.layerName_] = e.layer.name;
var a = [], l = [];
this.readRawGeometry_(t, e, a, l);
var h = function (t, e) {
var i;
1 === t ? i = 1 === e ? Zt.POINT : Zt.MULTI_POINT : 2 === t ? i = 1 === e ? Zt.LINE_STRING : Zt.MULTI_LINE_STRING : 3 === t && (i = Zt.POLYGON);
return i
}(o, l.length);
if (this.featureClass_ === sm) r = new this.featureClass_(h, a, l, s, n); else {
var u;
if (h == Zt.POLYGON) {
for (var c = [], p = 0, d = 0, f = 0, g = l.length; f < g; ++f) {
var m = l[f];
lr(a, p, m, 2) || (c.push(l.slice(d, f)), d = f), p = m
}
u = c.length > 1 ? new zc(a, qt.XY, c) : new fr(a, qt.XY, l)
} else u = h === Zt.POINT ? new qi(a, qt.XY) : h === Zt.LINE_STRING ? new Jr(a, qt.XY) : h === Zt.POLYGON ? new fr(a, qt.XY, l) : h === Zt.MULTI_POINT ? new Gc(a, qt.XY) : h === Zt.MULTI_LINE_STRING ? new Dc(a, qt.XY, l) : null;
r = new (0, this.featureClass_), this.geometryName_ && r.setGeometryName(this.geometryName_);
var y = kc(u, !1, this.adaptOptions(i));
r.setGeometry(y), r.setId(n), r.setProperties(s)
}
return r
}, e.prototype.getLastExtent = function () {
return this.extent_
}, e.prototype.getType = function () {
return gh.ARRAY_BUFFER
}, e.prototype.readFeatures = function (t, e) {
var i = this.layers_, r = new rm.a(t), o = r.readFields(am, {}), n = [];
for (var s in o) if (!i || -1 != i.indexOf(s)) {
for (var a = o[s], l = 0, h = a.length; l < h; ++l) {
var u = um(r, a, l);
n.push(this.createFeature_(r, u))
}
this.extent_ = a ? [0, 0, a.extent, a.extent] : null
}
return n
}, e.prototype.readProjection = function (t) {
return this.dataProjection
}, e.prototype.setLayers = function (t) {
this.layers_ = t
}, e
}(Ac), pm = [null], dm = pp(pm, {
nd: function (t, e) {
e[e.length - 1].ndrefs.push(t.getAttribute("ref"))
}, tag: ym
}), fm = pp(pm, {
node: function (t, e) {
var i = e[0], r = e[e.length - 1], o = t.getAttribute("id"),
n = [parseFloat(t.getAttribute("lon")), parseFloat(t.getAttribute("lat"))];
r.nodes[o] = n;
var s = fp({tags: {}}, mm, t, e);
if (!g(s.tags)) {
var a = new qi(n);
kc(a, !1, i);
var l = new X(a);
l.setId(o), l.setProperties(s.tags), r.features.push(l)
}
}, way: function (t, e) {
var i = fp({id: t.getAttribute("id"), ndrefs: [], tags: {}}, dm, t, e);
e[e.length - 1].ways.push(i)
}
}), gm = function (t) {
function e() {
t.call(this), this.dataProjection = We("EPSG:4326")
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeaturesFromNode = function (t, e) {
var i = this.getReadOptions(t, e);
if ("osm" == t.localName) {
for (var r = fp({nodes: {}, ways: [], features: []}, fm, t, [i]), o = 0; o < r.ways.length; o++) {
for (var n = r.ways[o], s = [], a = 0, l = n.ndrefs.length; a < l; a++) {
Q(s, r.nodes[n.ndrefs[a]])
}
var h = void 0;
kc(h = n.ndrefs[0] == n.ndrefs[n.ndrefs.length - 1] ? new fr(s, qt.XY, [s.length]) : new Jr(s, qt.XY), !1, i);
var u = new X(h);
u.setId(n.id), u.setProperties(n.tags), r.features.push(u)
}
if (r.features) return r.features
}
return []
}, e
}(yp), mm = pp(pm, {tag: ym});
function ym(t, e) {
e[e.length - 1].tags[t.getAttribute("k")] = t.getAttribute("v")
}
var vm = gm, _m = "http://www.w3.org/1999/xlink";
function xm(t) {
return t.getAttributeNS(_m, "href")
}
var wm = function () {
};
wm.prototype.read = function (t) {
if (t) {
if ("string" == typeof t) {
var e = ep(t);
return this.readFromDocument(e)
}
return Qc(t) ? this.readFromDocument(t) : this.readFromNode(t)
}
return null
}, wm.prototype.readFromDocument = function (t) {
}, wm.prototype.readFromNode = function (t) {
};
var bm = wm, Cm = [null, "http://www.opengis.net/ows/1.1"], Sm = pp(Cm, {
ServiceIdentification: sp(function (t, e) {
return fp({}, Dm, t, e)
}), ServiceProvider: sp(function (t, e) {
return fp({}, Gm, t, e)
}), OperationsMetadata: sp(function (t, e) {
return fp({}, Am, t, e)
})
}), Em = function (t) {
function e() {
t.call(this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readFromNode(e);
return null
}, e.prototype.readFromNode = function (t) {
var e = fp({}, Sm, t, []);
return e || null
}, e
}(bm), Tm = pp(Cm, {
DeliveryPoint: sp(Lp),
City: sp(Lp),
AdministrativeArea: sp(Lp),
PostalCode: sp(Lp),
Country: sp(Lp),
ElectronicMailAddress: sp(Lp)
}), Rm = pp(Cm, {
Value: np(function (t, e) {
return Lp(t)
})
}), Pm = pp(Cm, {
AllowedValues: sp(function (t, e) {
return fp({}, Rm, t, e)
})
}), Lm = pp(Cm, {
Phone: sp(function (t, e) {
return fp({}, km, t, e)
}), Address: sp(function (t, e) {
return fp({}, Tm, t, e)
})
}), Im = pp(Cm, {
HTTP: sp(function (t, e) {
return fp({}, Om, t, e)
})
}), Om = pp(Cm, {
Get: np(function (t, e) {
var i = xm(t);
if (!i) return;
return fp({href: i}, Fm, t, e)
}), Post: void 0
}), Mm = pp(Cm, {
DCP: sp(function (t, e) {
return fp({}, Im, t, e)
})
}), Am = pp(Cm, {
Operation: function (t, e) {
var i = t.getAttribute("name"), r = fp({}, Mm, t, e);
if (!r) return;
e[e.length - 1][i] = r
}
}), km = pp(Cm, {Voice: sp(Lp), Facsimile: sp(Lp)}), Fm = pp(Cm, {
Constraint: np(function (t, e) {
var i = t.getAttribute("name");
if (!i) return;
return fp({name: i}, Pm, t, e)
})
}), Nm = pp(Cm, {
IndividualName: sp(Lp), PositionName: sp(Lp), ContactInfo: sp(function (t, e) {
return fp({}, Lm, t, e)
})
}), Dm = pp(Cm, {
Abstract: sp(Lp),
AccessConstraints: sp(Lp),
Fees: sp(Lp),
Title: sp(Lp),
ServiceTypeVersion: sp(Lp),
ServiceType: sp(Lp)
}), Gm = pp(Cm, {
ProviderName: sp(Lp), ProviderSite: sp(xm), ServiceContact: sp(function (t, e) {
return fp({}, Nm, t, e)
})
});
var jm = Em;
function zm(t, e, i, r, o, n) {
var s, a;
void 0 !== o ? (s = o, a = void 0 !== n ? n : 0) : (s = [], a = 0);
for (var l = e; l < i;) {
var h = t[l++];
s[a++] = t[l++], s[a++] = h;
for (var u = 2; u < r; ++u) s[a++] = t[l++]
}
return s.length = a, s
}
function Um(t, e, i) {
var r, o = i || 1e5, n = new Array(e);
for (r = 0; r < e; ++r) n[r] = 0;
for (var s = 0, a = t.length; s < a;) for (r = 0; r < e; ++r, ++s) {
var l = t[s], h = l - n[r];
n[r] = l, t[s] = h
}
return Vm(t, o)
}
function Bm(t, e, i) {
var r, o = i || 1e5, n = new Array(e);
for (r = 0; r < e; ++r) n[r] = 0;
for (var s = Ym(t, o), a = 0, l = s.length; a < l;) for (r = 0; r < e; ++r, ++a) n[r] += s[a], s[a] = n[r];
return s
}
function Vm(t, e) {
for (var i = e || 1e5, r = 0, o = t.length; r < o; ++r) t[r] = Math.round(t[r] * i);
return Wm(t)
}
function Ym(t, e) {
for (var i = e || 1e5, r = Hm(t), o = 0, n = r.length; o < n; ++o) r[o] /= i;
return r
}
function Wm(t) {
for (var e = 0, i = t.length; e < i; ++e) {
var r = t[e];
t[e] = r < 0 ? ~(r << 1) : r << 1
}
return Xm(t)
}
function Hm(t) {
for (var e = qm(t), i = 0, r = e.length; i < r; ++i) {
var o = e[i];
e[i] = 1 & o ? ~(o >> 1) : o >> 1
}
return e
}
function Xm(t) {
for (var e = "", i = 0, r = t.length; i < r; ++i) e += Zm(t[i]);
return e
}
function qm(t) {
for (var e = [], i = 0, r = 0, o = 0, n = t.length; o < n; ++o) {
var s = t.charCodeAt(o) - 63;
i |= (31 & s) << r, s < 32 ? (e.push(i), i = 0, r = 0) : r += 5
}
return e
}
function Zm(t) {
for (var e, i = ""; t >= 32;) e = 63 + (32 | 31 & t), i += String.fromCharCode(e), t >>= 5;
return e = t + 63, i += String.fromCharCode(e)
}
var Km = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.dataProjection = We("EPSG:4326"), this.factor_ = i.factor ? i.factor : 1e5, this.geometryLayout_ = i.geometryLayout ? i.geometryLayout : qt.XY
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeatureFromText = function (t, e) {
var i = this.readGeometryFromText(t, e);
return new X(i)
}, e.prototype.readFeaturesFromText = function (t, e) {
return [this.readFeatureFromText(t, e)]
}, e.prototype.readGeometryFromText = function (t, e) {
var i = xi(this.geometryLayout_), r = Bm(t, i, this.factor_);
zm(r, 0, r.length, i, r);
var o = Di(r, 0, r.length, i);
return kc(new Jr(o, this.geometryLayout_), !1, this.adaptOptions(e))
}, e.prototype.writeFeatureText = function (t, e) {
var i = t.getGeometry();
return i ? this.writeGeometryText(i, e) : (W(!1, 40), "")
}, e.prototype.writeFeaturesText = function (t, e) {
return this.writeFeatureText(t[0], e)
}, e.prototype.writeGeometryText = function (t, e) {
var i = (t = kc(t, !0, this.adaptOptions(e))).getFlatCoordinates(), r = t.getStride();
return zm(i, 0, i.length, r, i), Um(i, r, this.factor_)
}, e
}(Ad), Jm = {
Point: function (t, e, i) {
var r = t.coordinates;
e && i && iy(r, e, i);
return new qi(r)
}, LineString: function (t, e) {
var i = $m(t.arcs, e);
return new Jr(i)
}, Polygon: function (t, e) {
for (var i = [], r = 0, o = t.arcs.length; r < o; ++r) i[r] = $m(t.arcs[r], e);
return new fr(i)
}, MultiPoint: function (t, e, i) {
var r = t.coordinates;
if (e && i) for (var o = 0, n = r.length; o < n; ++o) iy(r[o], e, i);
return new Gc(r)
}, MultiLineString: function (t, e) {
for (var i = [], r = 0, o = t.arcs.length; r < o; ++r) i[r] = $m(t.arcs[r], e);
return new Dc(i)
}, MultiPolygon: function (t, e) {
for (var i = [], r = 0, o = t.arcs.length; r < o; ++r) {
for (var n = t.arcs[r], s = [], a = 0, l = n.length; a < l; ++a) s[a] = $m(n[a], e);
i[r] = s
}
return new zc(i)
}
};
function $m(t, e) {
for (var i, r, o = [], n = 0, s = t.length; n < s; ++n) i = t[n], n > 0 && o.pop(), r = i >= 0 ? e[i] : e[~i].slice().reverse(), o.push.apply(o, r);
for (var a = 0, l = o.length; a < l; ++a) o[a] = o[a].slice();
return o
}
function Qm(t, e, i, r, o, n, s) {
for (var a = t.geometries, l = [], h = 0, u = a.length; h < u; ++h) l[h] = ty(a[h], e, i, r, o, n, s);
return l
}
function ty(t, e, i, r, o, n, s) {
var a, l = t.type, h = Jm[l];
a = "Point" === l || "MultiPoint" === l ? h(t, i, r) : h(t, e);
var u = new X;
u.setGeometry(kc(a, !1, s)), void 0 !== t.id && u.setId(t.id);
var c = t.properties;
return o && (c || (c = {}), c[o] = n), c && u.setProperties(c), u
}
function ey(t, e, i) {
for (var r = 0, o = 0, n = 0, s = t.length; n < s; ++n) {
var a = t[n];
r += a[0], o += a[1], a[0] = r, a[1] = o, iy(a, e, i)
}
}
function iy(t, e, i) {
t[0] = t[0] * e[0] + i[0], t[1] = t[1] * e[1] + i[1]
}
var ry = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.layerName_ = i.layerName, this.layers_ = i.layers ? i.layers : null, this.dataProjection = We(i.dataProjection ? i.dataProjection : "EPSG:4326")
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFeaturesFromObject = function (t, e) {
if ("Topology" == t.type) {
var i, r = t, o = null, n = null;
r.transform && (o = (i = r.transform).scale, n = i.translate);
var s = r.arcs;
i && function (t, e, i) {
for (var r = 0, o = t.length; r < o; ++r) ey(t[r], e, i)
}(s, o, n);
var a, l = [], h = r.objects, u = this.layerName_;
for (var c in h) this.layers_ && -1 == this.layers_.indexOf(c) || ("GeometryCollection" === h[c].type ? (a = h[c], l.push.apply(l, Qm(a, s, o, n, u, c, e))) : (a = h[c], l.push(ty(a, s, o, n, u, c, e))));
return l
}
return []
}, e.prototype.readProjectionFromObject = function (t) {
return this.dataProjection
}, e
}(Nc), oy = function (t) {
this.tagName_ = t
};
oy.prototype.getTagName = function () {
return this.tagName_
};
var ny = oy, sy = function (t) {
function e(e, i) {
t.call(this, e), this.conditions = i, W(this.conditions.length >= 2, 57)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ny), ay = function (t) {
function e(e) {
t.call(this, "And", Array.prototype.slice.call(arguments))
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(sy), ly = function (t) {
function e(e, i, r) {
t.call(this, "BBOX"), this.geometryName = e, this.extent = i, this.srsName = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ny), hy = function (t) {
function e(e, i, r, o) {
t.call(this, e), this.geometryName = i || "the_geom", this.geometry = r, this.srsName = o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ny), uy = function (t) {
function e(e, i, r) {
t.call(this, "Contains", e, i, r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(hy), cy = function (t) {
function e(e, i) {
t.call(this, e), this.propertyName = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ny), py = function (t) {
function e(e, i, r) {
t.call(this, "During", e), this.begin = i, this.end = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(cy), dy = function (t) {
function e(e, i, r, o) {
t.call(this, e, i), this.expression = r, this.matchCase = o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(cy), fy = function (t) {
function e(e, i, r) {
t.call(this, "PropertyIsEqualTo", e, i, r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), gy = function (t) {
function e(e, i) {
t.call(this, "PropertyIsGreaterThan", e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), my = function (t) {
function e(e, i) {
t.call(this, "PropertyIsGreaterThanOrEqualTo", e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), yy = function (t) {
function e(e, i, r) {
t.call(this, "Intersects", e, i, r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(hy), vy = function (t) {
function e(e, i, r) {
t.call(this, "PropertyIsBetween", e), this.lowerBoundary = i, this.upperBoundary = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(cy), _y = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, "PropertyIsLike", e), this.pattern = i, this.wildCard = void 0 !== r ? r : "*", this.singleChar = void 0 !== o ? o : ".", this.escapeChar = void 0 !== n ? n : "!", this.matchCase = s
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(cy), xy = function (t) {
function e(e) {
t.call(this, "PropertyIsNull", e)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(cy), wy = function (t) {
function e(e, i) {
t.call(this, "PropertyIsLessThan", e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), by = function (t) {
function e(e, i) {
t.call(this, "PropertyIsLessThanOrEqualTo", e, i)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), Cy = function (t) {
function e(e) {
t.call(this, "Not"), this.condition = e
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(ny), Sy = function (t) {
function e(e, i, r) {
t.call(this, "PropertyIsNotEqualTo", e, i, r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(dy), Ey = function (t) {
function e(e) {
t.call(this, "Or", Array.prototype.slice.call(arguments))
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(sy), Ty = function (t) {
function e(e, i, r) {
t.call(this, "Within", e, i, r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(hy);
function Ry(t) {
var e = [null].concat(Array.prototype.slice.call(arguments));
return new (Function.prototype.bind.apply(ay, e))
}
function Py(t, e, i) {
return new ly(t, e, i)
}
var Ly = {"http://www.opengis.net/gml": {boundedBy: sp(wp.prototype.readGeometryElement, "bounds")}},
Iy = {"http://www.opengis.net/wfs": {totalInserted: sp(Rp), totalUpdated: sp(Rp), totalDeleted: sp(Rp)}},
Oy = {
"http://www.opengis.net/wfs": {
TransactionSummary: sp(function (t, e) {
return fp({}, Iy, t, e)
}, "transactionSummary"), InsertResults: sp(function (t, e) {
return fp([], Vy, t, e)
}, "insertIds")
}
}, My = {"http://www.opengis.net/wfs": {PropertyName: ap(Fp)}}, Ay = {
"http://www.opengis.net/wfs": {
Insert: ap(function (t, e, i) {
var r = i[i.length - 1], o = r.featureType, n = r.featureNS, s = r.gmlVersion, a = Kc(n, o);
t.appendChild(a), 2 === s ? Wp.prototype.writeFeatureElement(a, e, i) : jp.prototype.writeFeatureElement(a, e, i)
}), Update: ap(function (t, e, i) {
var r = i[i.length - 1];
W(void 0 !== e.getId(), 27);
var o = r.featureType, n = r.featurePrefix, s = r.featureNS, a = Wy(n, o), l = e.getGeometryName();
t.setAttribute("typeName", a), t.setAttributeNS(Fy, "xmlns:" + n, s);
var h = e.getId();
if (void 0 !== h) {
for (var u = e.getKeys(), c = [], p = 0, d = u.length; p < d; p++) {
var f = e.get(u[p]);
if (void 0 !== f) {
var g = u[p];
f && "function" == typeof f.getSimplifiedGeometry && (g = l), c.push({
name: g,
value: f
})
}
}
mp({
gmlVersion: r.gmlVersion,
node: t,
hasZ: r.hasZ,
srsName: r.srsName
}, Ay, hp("Property"), c, i), Yy(t, h, i)
}
}), Delete: ap(function (t, e, i) {
var r = i[i.length - 1];
W(void 0 !== e.getId(), 26);
var o = r.featureType, n = r.featurePrefix, s = r.featureNS, a = Wy(n, o);
t.setAttribute("typeName", a), t.setAttributeNS(Fy, "xmlns:" + n, s);
var l = e.getId();
void 0 !== l && Yy(t, l, i)
}), Property: ap(function (t, e, i) {
var r = Kc(Dy, "Name"), o = i[i.length - 1].gmlVersion;
if (t.appendChild(r), Fp(r, e.name), void 0 !== e.value && null !== e.value) {
var n = Kc(Dy, "Value");
t.appendChild(n), e.value && "function" == typeof e.value.getSimplifiedGeometry ? 2 === o ? Wp.prototype.writeGeometryElement(n, e.value, i) : jp.prototype.writeGeometryElement(n, e.value, i) : Fp(n, e.value)
}
}), Native: ap(function (t, e, i) {
e.vendorId && t.setAttribute("vendorId", e.vendorId);
void 0 !== e.safeToIgnore && t.setAttribute("safeToIgnore", String(e.safeToIgnore));
void 0 !== e.value && Fp(t, e.value)
})
}
}, ky = "feature", Fy = "http://www.w3.org/2000/xmlns/", Ny = "http://www.opengis.net/ogc",
Dy = "http://www.opengis.net/wfs", Gy = "http://www.opengis.net/fes", jy = {
"1.1.0": "http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.1.0/wfs.xsd",
"1.0.0": "http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/wfs.xsd"
}, zy = "1.1.0", Uy = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.featureType_ = i.featureType, this.featureNS_ = i.featureNS, this.gmlFormat_ = i.gmlFormat ? i.gmlFormat : new jp, this.schemaLocation_ = i.schemaLocation ? i.schemaLocation : jy[zy]
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getFeatureType = function () {
return this.featureType_
}, e.prototype.setFeatureType = function (t) {
this.featureType_ = t
}, e.prototype.readFeaturesFromNode = function (t, e) {
var i = {node: t};
p(i, {
featureType: this.featureType_,
featureNS: this.featureNS_
}), p(i, this.getReadOptions(t, e || {}));
var r = [i];
this.gmlFormat_.FEATURE_COLLECTION_PARSERS[vp].featureMember = rp(wp.prototype.readFeaturesInternal);
var o = fp([], this.gmlFormat_.FEATURE_COLLECTION_PARSERS, t, r, this.gmlFormat_);
return o || (o = []), o
}, e.prototype.readTransactionResponse = function (t) {
if (t) {
if ("string" == typeof t) {
var e = ep(t);
return this.readTransactionResponseFromDocument(e)
}
return Qc(t) ? this.readTransactionResponseFromDocument(t) : this.readTransactionResponseFromNode(t)
}
}, e.prototype.readFeatureCollectionMetadata = function (t) {
if (t) {
if ("string" == typeof t) {
var e = ep(t);
return this.readFeatureCollectionMetadataFromDocument(e)
}
return Qc(t) ? this.readFeatureCollectionMetadataFromDocument(t) : this.readFeatureCollectionMetadataFromNode(t)
}
}, e.prototype.readFeatureCollectionMetadataFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readFeatureCollectionMetadataFromNode(e)
}, e.prototype.readFeatureCollectionMetadataFromNode = function (t) {
var e = {}, i = Pp(t.getAttribute("numberOfFeatures"));
return e.numberOfFeatures = i, fp(e, Ly, t, [], this.gmlFormat_)
}, e.prototype.readTransactionResponseFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readTransactionResponseFromNode(e)
}, e.prototype.readTransactionResponseFromNode = function (t) {
return fp({}, Oy, t, [])
}, e.prototype.writeGetFeature = function (t) {
var e, i = Kc(Dy, "GetFeature");
if (i.setAttribute("service", "WFS"), i.setAttribute("version", "1.1.0"), t && (t.handle && i.setAttribute("handle", t.handle), t.outputFormat && i.setAttribute("outputFormat", t.outputFormat), void 0 !== t.maxFeatures && i.setAttribute("maxFeatures", String(t.maxFeatures)), t.resultType && i.setAttribute("resultType", t.resultType), void 0 !== t.startIndex && i.setAttribute("startIndex", String(t.startIndex)), void 0 !== t.count && i.setAttribute("count", String(t.count)), void 0 !== t.viewParams && i.setAttribute("viewParams ", t.viewParams), e = t.filter, t.bbox)) {
W(t.geometryName, 12);
var r = Py(t.geometryName, t.bbox, t.srsName);
e = e ? Ry(e, r) : r
}
i.setAttributeNS(Zc, "xsi:schemaLocation", this.schemaLocation_);
var o = {node: i};
return p(o, {
srsName: t.srsName,
featureNS: t.featureNS ? t.featureNS : this.featureNS_,
featurePrefix: t.featurePrefix,
geometryName: t.geometryName,
filter: e,
propertyNames: t.propertyNames ? t.propertyNames : []
}), W(Array.isArray(t.featureTypes), 11), function (t, e, i) {
var r = i[i.length - 1], o = p({}, r);
o.node = t, mp(o, Hy, hp("Query"), e, i)
}(i, t.featureTypes, [o]), i
}, e.prototype.writeTransaction = function (t, e, i, r) {
var o, n, s = [], a = Kc(Dy, "Transaction"), l = r.version ? r.version : zy, h = "1.0.0" === l ? 2 : 3;
a.setAttribute("service", "WFS"), a.setAttribute("version", l), r && (o = r.gmlOptions ? r.gmlOptions : {}, r.handle && a.setAttribute("handle", r.handle));
var u = jy[l];
a.setAttributeNS(Zc, "xsi:schemaLocation", u);
var c = r.featurePrefix ? r.featurePrefix : ky;
return t && (n = p({node: a}, {
featureNS: r.featureNS,
featureType: r.featureType,
featurePrefix: c,
gmlVersion: h,
hasZ: r.hasZ,
srsName: r.srsName
}), p(n, o), mp(n, Ay, hp("Insert"), t, s)), e && (n = p({node: a}, {
featureNS: r.featureNS,
featureType: r.featureType,
featurePrefix: c,
gmlVersion: h,
hasZ: r.hasZ,
srsName: r.srsName
}), p(n, o), mp(n, Ay, hp("Update"), e, s)), i && mp({
node: a,
featureNS: r.featureNS,
featureType: r.featureType,
featurePrefix: c,
gmlVersion: h,
srsName: r.srsName
}, Ay, hp("Delete"), i, s), r.nativeElements && mp({
node: a,
featureNS: r.featureNS,
featureType: r.featureType,
featurePrefix: c,
gmlVersion: h,
srsName: r.srsName
}, Ay, hp("Native"), r.nativeElements, s), a
}, e.prototype.readProjectionFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readProjectionFromNode(e);
return null
}, e.prototype.readProjectionFromNode = function (t) {
if (t.firstElementChild && t.firstElementChild.firstElementChild) for (var e = (t = t.firstElementChild.firstElementChild).firstElementChild; e; e = e.nextElementSibling) if (0 !== e.childNodes.length && (1 !== e.childNodes.length || 3 !== e.firstChild.nodeType)) {
var i = [{}];
return this.gmlFormat_.readGeometryElement(e, i), We(i.pop().srsName)
}
return null
}, e
}(yp);
var By = {
"http://www.opengis.net/ogc": {
FeatureId: rp(function (t, e) {
return t.getAttribute("fid")
})
}
};
var Vy = {
"http://www.opengis.net/wfs": {
Feature: function (t, e) {
dp(By, t, e)
}
}
};
function Yy(t, e, i) {
var r = Kc(Ny, "Filter"), o = Kc(Ny, "FeatureId");
r.appendChild(o), o.setAttribute("fid", e), t.appendChild(r)
}
function Wy(t, e) {
var i = (t = t || ky) + ":";
return 0 === e.indexOf(i) ? e : i + e
}
var Hy = {
"http://www.opengis.net/wfs": {
Query: ap(function (t, e, i) {
var r, o = i[i.length - 1], n = o.featurePrefix, s = o.featureNS, a = o.propertyNames,
l = o.srsName;
r = n ? Wy(n, e) : e;
t.setAttribute("typeName", r), l && t.setAttribute("srsName", l);
s && t.setAttributeNS(Fy, "xmlns:" + n, s);
var h = p({}, o);
h.node = t, mp(h, My, hp("PropertyName"), a, i);
var u = o.filter;
if (u) {
var c = Kc(Ny, "Filter");
t.appendChild(c), Xy(c, u, i)
}
})
}, "http://www.opengis.net/ogc": {
During: ap(function (t, e, i) {
var r = Kc(Gy, "ValueReference");
Fp(r, e.propertyName), t.appendChild(r);
var o = Kc(vp, "TimePeriod");
t.appendChild(o);
var n = Kc(vp, "begin");
o.appendChild(n), Qy(n, e.begin);
var s = Kc(vp, "end");
o.appendChild(s), Qy(s, e.end)
}),
And: ap(qy),
Or: ap(qy),
Not: ap(function (t, e, i) {
var r = {node: t}, o = e.condition;
mp(r, Hy, hp(o.getTagName()), [o], i)
}),
BBOX: ap(function (t, e, i) {
i[i.length - 1].srsName = e.srsName, Jy(t, e.geometryName), jp.prototype.writeGeometryElement(t, e.extent, i)
}),
Contains: ap(function (t, e, i) {
i[i.length - 1].srsName = e.srsName, Jy(t, e.geometryName), jp.prototype.writeGeometryElement(t, e.geometry, i)
}),
Intersects: ap(function (t, e, i) {
i[i.length - 1].srsName = e.srsName, Jy(t, e.geometryName), jp.prototype.writeGeometryElement(t, e.geometry, i)
}),
Within: ap(function (t, e, i) {
i[i.length - 1].srsName = e.srsName, Jy(t, e.geometryName), jp.prototype.writeGeometryElement(t, e.geometry, i)
}),
PropertyIsEqualTo: ap(Zy),
PropertyIsNotEqualTo: ap(Zy),
PropertyIsLessThan: ap(Zy),
PropertyIsLessThanOrEqualTo: ap(Zy),
PropertyIsGreaterThan: ap(Zy),
PropertyIsGreaterThanOrEqualTo: ap(Zy),
PropertyIsNull: ap(function (t, e, i) {
Jy(t, e.propertyName)
}),
PropertyIsBetween: ap(function (t, e, i) {
Jy(t, e.propertyName);
var r = Kc(Ny, "LowerBoundary");
t.appendChild(r), $y(r, "" + e.lowerBoundary);
var o = Kc(Ny, "UpperBoundary");
t.appendChild(o), $y(o, "" + e.upperBoundary)
}),
PropertyIsLike: ap(function (t, e, i) {
t.setAttribute("wildCard", e.wildCard), t.setAttribute("singleChar", e.singleChar), t.setAttribute("escapeChar", e.escapeChar), void 0 !== e.matchCase && t.setAttribute("matchCase", e.matchCase.toString());
Jy(t, e.propertyName), $y(t, "" + e.pattern)
})
}
};
function Xy(t, e, i) {
mp({node: t}, Hy, hp(e.getTagName()), [e], i)
}
function qy(t, e, i) {
for (var r = {node: t}, o = e.conditions, n = 0, s = o.length; n < s; ++n) {
var a = o[n];
mp(r, Hy, hp(a.getTagName()), [a], i)
}
}
function Zy(t, e, i) {
void 0 !== e.matchCase && t.setAttribute("matchCase", e.matchCase.toString()), Jy(t, e.propertyName), $y(t, "" + e.expression)
}
function Ky(t, e, i) {
var r = Kc(Ny, t);
Fp(r, i), e.appendChild(r)
}
function Jy(t, e) {
Ky("PropertyName", t, e)
}
function $y(t, e) {
Ky("Literal", t, e)
}
function Qy(t, e) {
var i = Kc(vp, "TimeInstant");
t.appendChild(i);
var r = Kc(vp, "timePosition");
i.appendChild(r), Fp(r, e)
}
var tv = Uy,
ev = {POINT: qi, LINESTRING: Jr, POLYGON: fr, MULTIPOINT: Gc, MULTILINESTRING: Dc, MULTIPOLYGON: zc},
iv = "EMPTY", rv = "Z", ov = "M", nv = 1, sv = 2, av = 3, lv = 4, hv = 5, uv = 6, cv = {};
for (var pv in Zt) cv[pv] = Zt[pv].toUpperCase();
var dv = function (t) {
this.wkt = t, this.index_ = -1
};
dv.prototype.isAlpha_ = function (t) {
return t >= "a" && t <= "z" || t >= "A" && t <= "Z"
}, dv.prototype.isNumeric_ = function (t, e) {
return t >= "0" && t <= "9" || "." == t && !(void 0 !== e && e)
}, dv.prototype.isWhiteSpace_ = function (t) {
return " " == t || "\t" == t || "\r" == t || "\n" == t
}, dv.prototype.nextChar_ = function () {
return this.wkt.charAt(++this.index_)
}, dv.prototype.nextToken = function () {
var t, e = this.nextChar_(), i = this.index_, r = e;
if ("(" == e) t = sv; else if ("," == e) t = hv; else if (")" == e) t = av; else if (this.isNumeric_(e) || "-" == e) t = lv, r = this.readNumber_(); else if (this.isAlpha_(e)) t = nv, r = this.readText_(); else {
if (this.isWhiteSpace_(e)) return this.nextToken();
if ("" !== e) throw new Error("Unexpected character: " + e);
t = uv
}
return {position: i, value: r, type: t}
}, dv.prototype.readNumber_ = function () {
var t, e = this.index_, i = !1, r = !1;
do {
"." == t ? i = !0 : "e" != t && "E" != t || (r = !0), t = this.nextChar_()
} while (this.isNumeric_(t, i) || !r && ("e" == t || "E" == t) || r && ("-" == t || "+" == t));
return parseFloat(this.wkt.substring(e, this.index_--))
}, dv.prototype.readText_ = function () {
var t, e = this.index_;
do {
t = this.nextChar_()
} while (this.isAlpha_(t));
return this.wkt.substring(e, this.index_--).toUpperCase()
};
var fv = function (t) {
this.lexer_ = t, this.token_, this.layout_ = qt.XY
};
function gv(t) {
var e = t.getCoordinates();
return 0 === e.length ? "" : e.join(" ")
}
function mv(t) {
for (var e = t.getCoordinates(), i = [], r = 0, o = e.length; r < o; ++r) i.push(e[r].join(" "));
return i.join(",")
}
function yv(t) {
for (var e = [], i = t.getLinearRings(), r = 0, o = i.length; r < o; ++r) e.push("(" + mv(i[r]) + ")");
return e.join(",")
}
fv.prototype.consume_ = function () {
this.token_ = this.lexer_.nextToken()
}, fv.prototype.isTokenType = function (t) {
return this.token_.type == t
}, fv.prototype.match = function (t) {
var e = this.isTokenType(t);
return e && this.consume_(), e
}, fv.prototype.parse = function () {
return this.consume_(), this.parseGeometry_()
}, fv.prototype.parseGeometryLayout_ = function () {
var t = qt.XY, e = this.token_;
if (this.isTokenType(nv)) {
var i = e.value;
i === rv ? t = qt.XYZ : i === ov ? t = qt.XYM : "ZM" === i && (t = qt.XYZM), t !== qt.XY && this.consume_()
}
return t
}, fv.prototype.parseGeometryCollectionText_ = function () {
if (this.match(sv)) {
var t = [];
do {
t.push(this.parseGeometry_())
} while (this.match(hv));
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parsePointText_ = function () {
if (this.match(sv)) {
var t = this.parsePoint_();
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return null;
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parseLineStringText_ = function () {
if (this.match(sv)) {
var t = this.parsePointList_();
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parsePolygonText_ = function () {
if (this.match(sv)) {
var t = this.parseLineStringTextList_();
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parseMultiPointText_ = function () {
var t;
if (this.match(sv)) {
if (t = this.token_.type == sv ? this.parsePointTextList_() : this.parsePointList_(), this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parseMultiLineStringText_ = function () {
if (this.match(sv)) {
var t = this.parseLineStringTextList_();
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parseMultiPolygonText_ = function () {
if (this.match(sv)) {
var t = this.parsePolygonTextList_();
if (this.match(av)) return t
} else if (this.isEmptyGeometry_()) return [];
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parsePoint_ = function () {
for (var t = [], e = this.layout_.length, i = 0; i < e; ++i) {
var r = this.token_;
if (!this.match(lv)) break;
t.push(r.value)
}
if (t.length == e) return t;
throw new Error(this.formatErrorMessage_())
}, fv.prototype.parsePointList_ = function () {
for (var t = [this.parsePoint_()]; this.match(hv);) t.push(this.parsePoint_());
return t
}, fv.prototype.parsePointTextList_ = function () {
for (var t = [this.parsePointText_()]; this.match(hv);) t.push(this.parsePointText_());
return t
}, fv.prototype.parseLineStringTextList_ = function () {
for (var t = [this.parseLineStringText_()]; this.match(hv);) t.push(this.parseLineStringText_());
return t
}, fv.prototype.parsePolygonTextList_ = function () {
for (var t = [this.parsePolygonText_()]; this.match(hv);) t.push(this.parsePolygonText_());
return t
}, fv.prototype.isEmptyGeometry_ = function () {
var t = this.isTokenType(nv) && this.token_.value == iv;
return t && this.consume_(), t
}, fv.prototype.formatErrorMessage_ = function () {
return "Unexpected `" + this.token_.value + "` at position " + this.token_.position + " in `" + this.lexer_.wkt + "`"
}, fv.prototype.parseGeometry_ = function () {
var t = this.token_;
if (this.match(nv)) {
var e = t.value;
if (this.layout_ = this.parseGeometryLayout_(), "GEOMETRYCOLLECTION" == e) {
var i = this.parseGeometryCollectionText_();
return new Pd(i)
}
var r, o = ev[e];
if (!o) throw new Error("Invalid geometry type: " + e);
switch (e) {
case"POINT":
r = this.parsePointText_();
break;
case"LINESTRING":
r = this.parseLineStringText_();
break;
case"POLYGON":
r = this.parsePolygonText_();
break;
case"MULTIPOINT":
r = this.parseMultiPointText_();
break;
case"MULTILINESTRING":
r = this.parseMultiLineStringText_();
break;
case"MULTIPOLYGON":
r = this.parseMultiPolygonText_();
break;
default:
throw new Error("Invalid geometry type: " + e)
}
return r || (r = o === ev.POINT ? [NaN, NaN] : []), new o(r, this.layout_)
}
throw new Error(this.formatErrorMessage_())
};
var vv = {
Point: gv, LineString: mv, Polygon: yv, MultiPoint: function (t) {
for (var e = [], i = t.getPoints(), r = 0, o = i.length; r < o; ++r) e.push("(" + gv(i[r]) + ")");
return e.join(",")
}, MultiLineString: function (t) {
for (var e = [], i = t.getLineStrings(), r = 0, o = i.length; r < o; ++r) e.push("(" + mv(i[r]) + ")");
return e.join(",")
}, MultiPolygon: function (t) {
for (var e = [], i = t.getPolygons(), r = 0, o = i.length; r < o; ++r) e.push("(" + yv(i[r]) + ")");
return e.join(",")
}, GeometryCollection: function (t) {
for (var e = [], i = t.getGeometries(), r = 0, o = i.length; r < o; ++r) e.push(_v(i[r]));
return e.join(",")
}
};
function _v(t) {
var e = t.getType(), i = (0, vv[e])(t);
if (e = e.toUpperCase(), "function" == typeof t.getFlatCoordinates) {
var r = function (t) {
var e = t.getLayout(), i = "";
return e !== qt.XYZ && e !== qt.XYZM || (i += rv), e !== qt.XYM && e !== qt.XYZM || (i += ov), i
}(t);
r.length > 0 && (e += " " + r)
}
return 0 === i.length ? e + " " + iv : e + "(" + i + ")"
}
var xv = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.splitCollection_ = void 0 !== i.splitCollection && i.splitCollection
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.parse_ = function (t) {
var e = new dv(t);
return new fv(e).parse()
}, e.prototype.readFeatureFromText = function (t, e) {
var i = this.readGeometryFromText(t, e);
if (i) {
var r = new X;
return r.setGeometry(i), r
}
return null
}, e.prototype.readFeaturesFromText = function (t, e) {
for (var i = [], r = this.readGeometryFromText(t, e), o = [], n = 0, s = (i = this.splitCollection_ && r.getType() == Zt.GEOMETRY_COLLECTION ? r.getGeometriesArray() : [r]).length; n < s; ++n) {
var a = new X;
a.setGeometry(i[n]), o.push(a)
}
return o
}, e.prototype.readGeometryFromText = function (t, e) {
var i = this.parse_(t);
return i ? kc(i, !1, e) : null
}, e.prototype.writeFeatureText = function (t, e) {
var i = t.getGeometry();
return i ? this.writeGeometryText(i, e) : ""
}, e.prototype.writeFeaturesText = function (t, e) {
if (1 == t.length) return this.writeFeatureText(t[0], e);
for (var i = [], r = 0, o = t.length; r < o; ++r) i.push(t[r].getGeometry());
var n = new Pd(i);
return this.writeGeometryText(n, e)
}, e.prototype.writeGeometryText = function (t, e) {
return _v(kc(t, !0, e))
}, e
}(Ad), wv = [null, "http://www.opengis.net/wms"], bv = pp(wv, {
Service: sp(function (t, e) {
return fp({}, Ev, t, e)
}), Capability: sp(function (t, e) {
return fp({}, Cv, t, e)
})
}), Cv = pp(wv, {
Request: sp(function (t, e) {
return fp({}, Av, t, e)
}), Exception: sp(function (t, e) {
return fp([], Lv, t, e)
}), Layer: sp(function (t, e) {
return fp({}, Iv, t, e)
})
}), Sv = function (t) {
function e() {
t.call(this), this.version = void 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readFromNode(e);
return null
}, e.prototype.readFromNode = function (t) {
this.version = t.getAttribute("version").trim();
var e = fp({version: this.version}, bv, t, []);
return e || null
}, e
}(bm), Ev = pp(wv, {
Name: sp(Lp),
Title: sp(Lp),
Abstract: sp(Lp),
KeywordList: sp(Vv),
OnlineResource: sp(xm),
ContactInformation: sp(function (t, e) {
return fp({}, Tv, t, e)
}),
Fees: sp(Lp),
AccessConstraints: sp(Lp),
LayerLimit: sp(Rp),
MaxWidth: sp(Rp),
MaxHeight: sp(Rp)
}), Tv = pp(wv, {
ContactPersonPrimary: sp(function (t, e) {
return fp({}, Rv, t, e)
}), ContactPosition: sp(Lp), ContactAddress: sp(function (t, e) {
return fp({}, Pv, t, e)
}), ContactVoiceTelephone: sp(Lp), ContactFacsimileTelephone: sp(Lp), ContactElectronicMailAddress: sp(Lp)
}), Rv = pp(wv, {ContactPerson: sp(Lp), ContactOrganization: sp(Lp)}), Pv = pp(wv, {
AddressType: sp(Lp),
Address: sp(Lp),
City: sp(Lp),
StateOrProvince: sp(Lp),
PostCode: sp(Lp),
Country: sp(Lp)
}), Lv = pp(wv, {Format: rp(Lp)}), Iv = pp(wv, {
Name: sp(Lp),
Title: sp(Lp),
Abstract: sp(Lp),
KeywordList: sp(Vv),
CRS: np(Lp),
EX_GeographicBoundingBox: sp(function (t, e) {
var i = fp({}, Mv, t, e);
if (!i) return;
var r = i.westBoundLongitude, o = i.southBoundLatitude, n = i.eastBoundLongitude,
s = i.northBoundLatitude;
if (void 0 === r || void 0 === o || void 0 === n || void 0 === s) return;
return [r, o, n, s]
}),
BoundingBox: np(function (t, e) {
var i = [Tp(t.getAttribute("minx")), Tp(t.getAttribute("miny")), Tp(t.getAttribute("maxx")), Tp(t.getAttribute("maxy"))],
r = [Tp(t.getAttribute("resx")), Tp(t.getAttribute("resy"))];
return {crs: t.getAttribute("CRS"), extent: i, res: r}
}),
Dimension: np(function (t, e) {
return {
name: t.getAttribute("name"),
units: t.getAttribute("units"),
unitSymbol: t.getAttribute("unitSymbol"),
default: t.getAttribute("default"),
multipleValues: Cp(t.getAttribute("multipleValues")),
nearestValue: Cp(t.getAttribute("nearestValue")),
current: Cp(t.getAttribute("current")),
values: Lp(t)
}
}),
Attribution: sp(function (t, e) {
return fp({}, Ov, t, e)
}),
AuthorityURL: np(function (t, e) {
var i = zv(t, e);
if (i) return i.name = t.getAttribute("name"), i;
return
}),
Identifier: np(Lp),
MetadataURL: np(function (t, e) {
var i = zv(t, e);
if (i) return i.type = t.getAttribute("type"), i;
return
}),
DataURL: np(zv),
FeatureListURL: np(zv),
Style: np(function (t, e) {
return fp({}, Dv, t, e)
}),
MinScaleDenominator: sp(Ep),
MaxScaleDenominator: sp(Ep),
Layer: np(function (t, e) {
var i = e[e.length - 1], r = fp({}, Iv, t, e);
if (!r) return;
var o = Cp(t.getAttribute("queryable"));
void 0 === o && (o = i.queryable);
r.queryable = void 0 !== o && o;
var n = Pp(t.getAttribute("cascaded"));
void 0 === n && (n = i.cascaded);
r.cascaded = n;
var s = Cp(t.getAttribute("opaque"));
void 0 === s && (s = i.opaque);
r.opaque = void 0 !== s && s;
var a = Cp(t.getAttribute("noSubsets"));
void 0 === a && (a = i.noSubsets);
r.noSubsets = void 0 !== a && a;
var l = Tp(t.getAttribute("fixedWidth"));
l || (l = i.fixedWidth);
r.fixedWidth = l;
var h = Tp(t.getAttribute("fixedHeight"));
h || (h = i.fixedHeight);
r.fixedHeight = h, ["Style", "CRS", "AuthorityURL"].forEach(function (t) {
if (t in i) {
var e = r[t] || [];
r[t] = e.concat(i[t])
}
});
return ["EX_GeographicBoundingBox", "BoundingBox", "Dimension", "Attribution", "MinScaleDenominator", "MaxScaleDenominator"].forEach(function (t) {
if (!(t in r)) {
var e = i[t];
r[t] = e
}
}), r
})
}), Ov = pp(wv, {Title: sp(Lp), OnlineResource: sp(xm), LogoURL: sp(Bv)}), Mv = pp(wv, {
westBoundLongitude: sp(Ep),
eastBoundLongitude: sp(Ep),
southBoundLatitude: sp(Ep),
northBoundLatitude: sp(Ep)
}), Av = pp(wv, {GetCapabilities: sp(Uv), GetMap: sp(Uv), GetFeatureInfo: sp(Uv)}), kv = pp(wv, {
Format: np(Lp), DCPType: np(function (t, e) {
return fp({}, Fv, t, e)
})
}), Fv = pp(wv, {
HTTP: sp(function (t, e) {
return fp({}, Nv, t, e)
})
}), Nv = pp(wv, {Get: sp(zv), Post: sp(zv)}), Dv = pp(wv, {
Name: sp(Lp),
Title: sp(Lp),
Abstract: sp(Lp),
LegendURL: np(Bv),
StyleSheetURL: sp(zv),
StyleURL: sp(zv)
}), Gv = pp(wv, {Format: sp(Lp), OnlineResource: sp(xm)}), jv = pp(wv, {Keyword: rp(Lp)});
function zv(t, e) {
return fp({}, Gv, t, e)
}
function Uv(t, e) {
return fp({}, kv, t, e)
}
function Bv(t, e) {
var i = zv(t, e);
if (i) {
var r = [Pp(t.getAttribute("width")), Pp(t.getAttribute("height"))];
return i.size = r, i
}
}
function Vv(t, e) {
return fp([], jv, t, e)
}
var Yv = Sv, Wv = function (t) {
function e(e) {
t.call(this);
var i = e || {};
this.featureNS_ = "http://mapserver.gis.umn.edu/mapserver", this.gmlFormat_ = new Wp, this.layers_ = i.layers ? i.layers : null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getLayers = function () {
return this.layers_
}, e.prototype.setLayers = function (t) {
this.layers_ = t
}, e.prototype.readFeatures_ = function (t, e) {
t.setAttribute("namespaceURI", this.featureNS_);
var i = t.localName, r = [];
if (0 === t.childNodes.length) return r;
if ("msGMLOutput" == i) for (var o = 0, n = t.childNodes.length; o < n; o++) {
var s = t.childNodes[o];
if (s.nodeType === Node.ELEMENT_NODE) {
var a = s, l = e[0], h = a.localName.replace("_layer", "");
if (!this.layers_ || K(this.layers_, h)) {
var u = h + "_feature";
l.featureType = u, l.featureNS = this.featureNS_;
var c = {};
c[u] = rp(this.gmlFormat_.readFeatureElement, this.gmlFormat_);
var p = pp([l.featureNS, null], c);
a.setAttribute("namespaceURI", this.featureNS_);
var d = fp([], p, a, e, this.gmlFormat_);
d && Q(r, d)
}
}
}
if ("FeatureCollection" == i) {
var f = fp([], this.gmlFormat_.FEATURE_COLLECTION_PARSERS, t, [{}], this.gmlFormat_);
f && (r = f)
}
return r
}, e.prototype.readFeaturesFromNode = function (t, e) {
var i = {};
return e && p(i, this.getReadOptions(t, e)), this.readFeatures_(t, [i])
}, e
}(yp), Hv = [null, "http://www.opengis.net/wmts/1.0"], Xv = [null, "http://www.opengis.net/ows/1.1"],
qv = pp(Hv, {
Contents: sp(function (t, e) {
return fp({}, Kv, t, e)
})
}), Zv = function (t) {
function e() {
t.call(this), this.owsParser_ = new jm
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.readFromDocument = function (t) {
for (var e = t.firstChild; e; e = e.nextSibling) if (e.nodeType == Node.ELEMENT_NODE) return this.readFromNode(e);
return null
}, e.prototype.readFromNode = function (t) {
var e = t.getAttribute("version").trim(), i = this.owsParser_.readFromNode(t);
return i ? (i.version = e, (i = fp(i, qv, t, [])) || null) : null
}, e
}(bm), Kv = pp(Hv, {
Layer: np(function (t, e) {
return fp({}, Jv, t, e)
}), TileMatrixSet: np(function (t, e) {
return fp({}, o_, t, e)
})
}), Jv = pp(Hv, {
Style: np(function (t, e) {
var i = fp({}, $v, t, e);
if (!i) return;
var r = "true" === t.getAttribute("isDefault");
return i.isDefault = r, i
}), Format: np(Lp), TileMatrixSetLink: np(function (t, e) {
return fp({}, Qv, t, e)
}), Dimension: np(function (t, e) {
return fp({}, i_, t, e)
}), ResourceURL: np(function (t, e) {
var i = t.getAttribute("format"), r = t.getAttribute("template"), o = t.getAttribute("resourceType"),
n = {};
i && (n.format = i);
r && (n.template = r);
o && (n.resourceType = o);
return n
})
}, pp(Xv, {
Title: sp(Lp), Abstract: sp(Lp), WGS84BoundingBox: sp(function (t, e) {
var i = fp([], r_, t, e);
if (2 != i.length) return;
return lt(i)
}), Identifier: sp(Lp)
})), $v = pp(Hv, {
LegendURL: np(function (t, e) {
var i = {};
return i.format = t.getAttribute("format"), i.href = xm(t), i
})
}, pp(Xv, {Title: sp(Lp), Identifier: sp(Lp)})), Qv = pp(Hv, {
TileMatrixSet: sp(Lp), TileMatrixSetLimits: sp(function (t, e) {
return fp([], t_, t, e)
})
}), t_ = pp(Hv, {
TileMatrixLimits: rp(function (t, e) {
return fp({}, e_, t, e)
})
}), e_ = pp(Hv, {
TileMatrix: sp(Lp),
MinTileRow: sp(Rp),
MaxTileRow: sp(Rp),
MinTileCol: sp(Rp),
MaxTileCol: sp(Rp)
}), i_ = pp(Hv, {Default: sp(Lp), Value: np(Lp)}, pp(Xv, {Identifier: sp(Lp)})),
r_ = pp(Xv, {LowerCorner: rp(s_), UpperCorner: rp(s_)}), o_ = pp(Hv, {
WellKnownScaleSet: sp(Lp), TileMatrix: np(function (t, e) {
return fp({}, n_, t, e)
})
}, pp(Xv, {SupportedCRS: sp(Lp), Identifier: sp(Lp)})), n_ = pp(Hv, {
TopLeftCorner: sp(s_),
ScaleDenominator: sp(Ep),
TileWidth: sp(Rp),
TileHeight: sp(Rp),
MatrixWidth: sp(Rp),
MatrixHeight: sp(Rp)
}, pp(Xv, {Identifier: sp(Lp)}));
function s_(t, e) {
var i = Lp(t).split(/\s+/);
if (i && 2 == i.length) {
var r = +i[0], o = +i[1];
if (!isNaN(r) && !isNaN(o)) return [r, o]
}
}
var a_ = Zv, l_ = function (t) {
function e(e, i, r) {
if (t.call(this), void 0 !== r && void 0 === i) this.setFlatCoordinates(r, e); else {
var o = i || 0;
this.setCenterAndRadius(e, o, r)
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.clone = function () {
return new e(this.flatCoordinates.slice(), void 0, this.layout)
}, e.prototype.closestPointXY = function (t, e, i, r) {
var o = this.flatCoordinates, n = t - o[0], s = e - o[1], a = n * n + s * s;
if (a < r) {
if (0 === a) for (var l = 0; l < this.stride; ++l) i[l] = o[l]; else {
var h = this.getRadius() / Math.sqrt(a);
i[0] = o[0] + h * n, i[1] = o[1] + h * s;
for (var u = 2; u < this.stride; ++u) i[u] = o[u]
}
return i.length = this.stride, a
}
return r
}, e.prototype.containsXY = function (t, e) {
var i = this.flatCoordinates, r = t - i[0], o = e - i[1];
return r * r + o * o <= this.getRadiusSquared_()
}, e.prototype.getCenter = function () {
return this.flatCoordinates.slice(0, this.stride)
}, e.prototype.computeExtent = function (t) {
var e = this.flatCoordinates, i = e[this.stride] - e[0];
return yt(e[0] - i, e[1] - i, e[0] + i, e[1] + i, t)
}, e.prototype.getRadius = function () {
return Math.sqrt(this.getRadiusSquared_())
}, e.prototype.getRadiusSquared_ = function () {
var t = this.flatCoordinates[this.stride] - this.flatCoordinates[0],
e = this.flatCoordinates[this.stride + 1] - this.flatCoordinates[1];
return t * t + e * e
}, e.prototype.getType = function () {
return Zt.CIRCLE
}, e.prototype.intersectsExtent = function (t) {
if (Bt(t, this.getExtent())) {
var e = this.getCenter();
return t[0] <= e[0] && t[2] >= e[0] || (t[1] <= e[1] && t[3] >= e[1] || Lt(t, this.intersectsCoordinate, this))
}
return !1
}, e.prototype.setCenter = function (t) {
var e = this.stride, i = this.flatCoordinates[e] - this.flatCoordinates[0], r = t.slice();
r[e] = r[0] + i;
for (var o = 1; o < e; ++o) r[e + o] = t[o];
this.setFlatCoordinates(this.layout, r), this.changed()
}, e.prototype.setCenterAndRadius = function (t, e, i) {
this.setLayout(i, t, 0), this.flatCoordinates || (this.flatCoordinates = []);
var r = this.flatCoordinates, o = Ai(r, 0, t, this.stride);
r[o++] = r[0] + e;
for (var n = 1, s = this.stride; n < s; ++n) r[o++] = r[n];
r.length = o, this.changed()
}, e.prototype.getCoordinates = function () {
return null
}, e.prototype.setCoordinates = function (t, e) {
}, e.prototype.setRadius = function (t) {
this.flatCoordinates[this.stride] = this.flatCoordinates[0] + t, this.changed()
}, e
}(bi);
l_.prototype.transform;
var h_ = l_, u_ = "addfeatures", c_ = function (t) {
function e(e, i, r, o) {
t.call(this, e), this.features = r, this.file = i, this.projection = o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function p_(t) {
for (var e = t.dataTransfer.files, i = 0, r = e.length; i < r; ++i) {
var o = e.item(i), n = new FileReader;
n.addEventListener(F.LOAD, this.handleResult_.bind(this, o)), n.readAsText(o)
}
}
function d_(t) {
t.stopPropagation(), t.preventDefault(), t.dataTransfer.dropEffect = "copy"
}
var f_ = function (t) {
function e(e) {
var i = e || {};
t.call(this, {handleEvent: P}), this.formatConstructors_ = i.formatConstructors ? i.formatConstructors : [], this.projection_ = i.projection ? We(i.projection) : null, this.dropListenKeys_ = null, this.source_ = i.source || null, this.target = i.target ? i.target : null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleResult_ = function (t, e) {
var i = e.target.result, r = this.getMap(), o = this.projection_;
o || (o = r.getView().getProjection());
for (var n = this.formatConstructors_, s = [], a = 0, l = n.length; a < l; ++a) {
var h = new n[a];
if ((s = this.tryReadFeatures_(h, i, {featureProjection: o})) && s.length > 0) break
}
this.source_ && (this.source_.clear(), this.source_.addFeatures(s)), this.dispatchEvent(new c_(u_, t, s, o))
}, e.prototype.registerListeners_ = function () {
var t = this.getMap();
if (t) {
var e = this.target ? this.target : t.getViewport();
this.dropListenKeys_ = [w(e, F.DROP, p_, this), w(e, F.DRAGENTER, d_, this), w(e, F.DRAGOVER, d_, this), w(e, F.DROP, d_, this)]
}
}, e.prototype.setActive = function (e) {
t.prototype.setActive.call(this, e), e ? this.registerListeners_() : this.unregisterListeners_()
}, e.prototype.setMap = function (e) {
this.unregisterListeners_(), t.prototype.setMap.call(this, e), this.getActive() && this.registerListeners_()
}, e.prototype.tryReadFeatures_ = function (t, e, i) {
try {
return t.readFeatures(e, i)
} catch (t) {
return null
}
}, e.prototype.unregisterListeners_ = function () {
this.dropListenKeys_ && (this.dropListenKeys_.forEach(S), this.dropListenKeys_ = null)
}, e
}(zs), g_ = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), this.condition_ = i.condition ? i.condition : $s, this.lastAngle_ = void 0, this.lastMagnitude_ = void 0, this.lastScaleDelta_ = 0, this.duration_ = void 0 !== i.duration ? i.duration : 400
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDragEvent = function (t) {
if (ta(t)) {
var e = t.map, i = e.getSize(), r = t.pixel, o = r[0] - i[0] / 2, n = i[1] / 2 - r[1],
s = Math.atan2(n, o), a = Math.sqrt(o * o + n * n), l = e.getView();
if (l.getConstraints().rotation !== qn && void 0 !== this.lastAngle_) {
var h = s - this.lastAngle_;
Ns(l, l.getRotation() - h)
}
if (this.lastAngle_ = s, void 0 !== this.lastMagnitude_) {
var u = this.lastMagnitude_ * (l.getResolution() / a);
js(l, u)
}
void 0 !== this.lastMagnitude_ && (this.lastScaleDelta_ = this.lastMagnitude_ / a), this.lastMagnitude_ = a
}
}, e.prototype.handleUpEvent = function (t) {
if (!ta(t)) return !0;
var e = t.map.getView();
e.setHint($n.INTERACTING, -1);
var i = this.lastScaleDelta_ - 1;
return Fs(e, e.getRotation()), Ds(e, e.getResolution(), void 0, this.duration_, i), this.lastScaleDelta_ = 0, !1
}, e.prototype.handleDownEvent = function (t) {
return !!ta(t) && (!!this.condition_(t) && (t.map.getView().setHint($n.INTERACTING, 1), this.lastAngle_ = void 0, this.lastMagnitude_ = void 0, !0))
}, e
}(ra), m_ = "renderOrder", y_ = function (t) {
function e(e) {
var i = e || {}, r = p({}, i);
delete r.style, delete r.renderBuffer, delete r.updateWhileAnimating, delete r.updateWhileInteracting, t.call(this, r), this.declutter_ = void 0 !== i.declutter && i.declutter, this.renderBuffer_ = void 0 !== i.renderBuffer ? i.renderBuffer : 100, this.style_ = null, this.styleFunction_ = void 0, this.setStyle(i.style), this.updateWhileAnimating_ = void 0 !== i.updateWhileAnimating && i.updateWhileAnimating, this.updateWhileInteracting_ = void 0 !== i.updateWhileInteracting && i.updateWhileInteracting, this.renderMode_ = i.renderMode || Ea.VECTOR, this.type = Vo.VECTOR
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getDeclutter = function () {
return this.declutter_
}, e.prototype.setDeclutter = function (t) {
this.declutter_ = t
}, e.prototype.getRenderBuffer = function () {
return this.renderBuffer_
}, e.prototype.getRenderOrder = function () {
return this.get(m_)
}, e.prototype.getStyle = function () {
return this.style_
}, e.prototype.getStyleFunction = function () {
return this.styleFunction_
}, e.prototype.getUpdateWhileAnimating = function () {
return this.updateWhileAnimating_
}, e.prototype.getUpdateWhileInteracting = function () {
return this.updateWhileInteracting_
}, e.prototype.setRenderOrder = function (t) {
this.set(m_, t)
}, e.prototype.setStyle = function (t) {
this.style_ = void 0 !== t ? t : Qd, this.styleFunction_ = null === t ? void 0 : Jd(this.style_), this.changed()
}, e.prototype.getRenderMode = function () {
return this.renderMode_
}, e
}(Ts);
y_.prototype.getSource;
var v_ = y_;
function __(t, e) {
return [[-1 / 0, -1 / 0, 1 / 0, 1 / 0]]
}
var x_ = {
ADDFEATURE: "addfeature",
CHANGEFEATURE: "changefeature",
CLEAR: "clear",
REMOVEFEATURE: "removefeature"
}, w_ = function (t) {
function e(e, i) {
t.call(this, e), this.feature = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), b_ = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
attributions: i.attributions,
projection: void 0,
state: hs.READY,
wrapX: void 0 === i.wrapX || i.wrapX
}), this.loader_ = I, this.format_ = i.format, this.overlaps_ = null == i.overlaps || i.overlaps, this.url_ = i.url, void 0 !== i.loader ? this.loader_ = i.loader : void 0 !== this.url_ && (W(this.format_, 7), this.loader_ = yh(this.url_, this.format_)), this.strategy_ = void 0 !== i.strategy ? i.strategy : __;
var r, o, n = void 0 === i.useSpatialIndex || i.useSpatialIndex;
this.featuresRtree_ = n ? new Eu : null, this.loadedExtentsRtree_ = new Eu, this.nullGeometryFeatures_ = {}, this.idIndex_ = {}, this.undefIdIndex_ = {}, this.featureChangeKeys_ = {}, this.featuresCollection_ = null, Array.isArray(i.features) ? o = i.features : i.features && (o = (r = i.features).getArray()), n || void 0 !== r || (r = new Y(o)), void 0 !== o && this.addFeaturesInternal(o), void 0 !== r && this.bindFeaturesCollection_(r)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addFeature = function (t) {
this.addFeatureInternal(t), this.changed()
}, e.prototype.addFeatureInternal = function (t) {
var e = a(t);
if (this.addToIndex_(e, t)) {
this.setupChangeEvents_(e, t);
var i = t.getGeometry();
if (i) {
var r = i.getExtent();
this.featuresRtree_ && this.featuresRtree_.insert(r, t)
} else this.nullGeometryFeatures_[e] = t;
this.dispatchEvent(new w_(x_.ADDFEATURE, t))
}
}, e.prototype.setupChangeEvents_ = function (t, e) {
this.featureChangeKeys_[t] = [w(e, F.CHANGE, this.handleFeatureChange_, this), w(e, c.PROPERTYCHANGE, this.handleFeatureChange_, this)]
}, e.prototype.addToIndex_ = function (t, e) {
var i = !0, r = e.getId();
return void 0 !== r ? r.toString() in this.idIndex_ ? i = !1 : this.idIndex_[r.toString()] = e : (W(!(t in this.undefIdIndex_), 30), this.undefIdIndex_[t] = e), i
}, e.prototype.addFeatures = function (t) {
this.addFeaturesInternal(t), this.changed()
}, e.prototype.addFeaturesInternal = function (t) {
for (var e = [], i = [], r = [], o = 0, n = t.length; o < n; o++) {
var s = t[o], l = a(s);
this.addToIndex_(l, s) && i.push(s)
}
for (var h = 0, u = i.length; h < u; h++) {
var c = i[h], p = a(c);
this.setupChangeEvents_(p, c);
var d = c.getGeometry();
if (d) {
var f = d.getExtent();
e.push(f), r.push(c)
} else this.nullGeometryFeatures_[p] = c
}
this.featuresRtree_ && this.featuresRtree_.load(e, r);
for (var g = 0, m = i.length; g < m; g++) this.dispatchEvent(new w_(x_.ADDFEATURE, i[g]))
}, e.prototype.bindFeaturesCollection_ = function (t) {
var e = !1;
w(this, x_.ADDFEATURE, function (i) {
e || (e = !0, t.push(i.feature), e = !1)
}), w(this, x_.REMOVEFEATURE, function (i) {
e || (e = !0, t.remove(i.feature), e = !1)
}), w(t, u.ADD, function (t) {
e || (e = !0, this.addFeature(t.element), e = !1)
}, this), w(t, u.REMOVE, function (t) {
e || (e = !0, this.removeFeature(t.element), e = !1)
}, this), this.featuresCollection_ = t
}, e.prototype.clear = function (t) {
if (t) {
for (var e in this.featureChangeKeys_) {
this.featureChangeKeys_[e].forEach(S)
}
this.featuresCollection_ || (this.featureChangeKeys_ = {}, this.idIndex_ = {}, this.undefIdIndex_ = {})
} else if (this.featuresRtree_) for (var i in this.featuresRtree_.forEach(this.removeFeatureInternal, this), this.nullGeometryFeatures_) this.removeFeatureInternal(this.nullGeometryFeatures_[i]);
this.featuresCollection_ && this.featuresCollection_.clear(), this.featuresRtree_ && this.featuresRtree_.clear(), this.loadedExtentsRtree_.clear(), this.nullGeometryFeatures_ = {};
var r = new w_(x_.CLEAR);
this.dispatchEvent(r), this.changed()
}, e.prototype.forEachFeature = function (t) {
if (this.featuresRtree_) return this.featuresRtree_.forEach(t);
this.featuresCollection_ && this.featuresCollection_.forEach(t)
}, e.prototype.forEachFeatureAtCoordinateDirect = function (t, e) {
var i = [t[0], t[1], t[0], t[1]];
return this.forEachFeatureInExtent(i, function (i) {
return i.getGeometry().intersectsCoordinate(t) ? e(i) : void 0
})
}, e.prototype.forEachFeatureInExtent = function (t, e) {
if (this.featuresRtree_) return this.featuresRtree_.forEachInExtent(t, e);
this.featuresCollection_ && this.featuresCollection_.forEach(e)
}, e.prototype.forEachFeatureIntersectingExtent = function (t, e) {
return this.forEachFeatureInExtent(t, function (i) {
if (i.getGeometry().intersectsExtent(t)) {
var r = e(i);
if (r) return r
}
})
}, e.prototype.getFeaturesCollection = function () {
return this.featuresCollection_
}, e.prototype.getFeatures = function () {
var t;
return this.featuresCollection_ ? t = this.featuresCollection_.getArray() : this.featuresRtree_ && (t = this.featuresRtree_.getAll(), g(this.nullGeometryFeatures_) || Q(t, f(this.nullGeometryFeatures_))), t
}, e.prototype.getFeaturesAtCoordinate = function (t) {
var e = [];
return this.forEachFeatureAtCoordinateDirect(t, function (t) {
e.push(t)
}), e
}, e.prototype.getFeaturesInExtent = function (t) {
return this.featuresRtree_.getInExtent(t)
}, e.prototype.getClosestFeatureToCoordinate = function (t, e) {
var i = t[0], r = t[1], o = null, n = [NaN, NaN], s = 1 / 0, a = [-1 / 0, -1 / 0, 1 / 0, 1 / 0],
l = e || P;
return this.featuresRtree_.forEachInExtent(a, function (t) {
if (l(t)) {
var e = t.getGeometry(), h = s;
if ((s = e.closestPointXY(i, r, n, s)) < h) {
o = t;
var u = Math.sqrt(s);
a[0] = i - u, a[1] = r - u, a[2] = i + u, a[3] = r + u
}
}
}), o
}, e.prototype.getExtent = function (t) {
return this.featuresRtree_.getExtent(t)
}, e.prototype.getFeatureById = function (t) {
var e = this.idIndex_[t.toString()];
return void 0 !== e ? e : null
}, e.prototype.getFormat = function () {
return this.format_
}, e.prototype.getOverlaps = function () {
return this.overlaps_
}, e.prototype.getUrl = function () {
return this.url_
}, e.prototype.handleFeatureChange_ = function (t) {
var e = t.target, i = a(e), r = e.getGeometry();
if (r) {
var o = r.getExtent();
i in this.nullGeometryFeatures_ ? (delete this.nullGeometryFeatures_[i], this.featuresRtree_ && this.featuresRtree_.insert(o, e)) : this.featuresRtree_ && this.featuresRtree_.update(o, e)
} else i in this.nullGeometryFeatures_ || (this.featuresRtree_ && this.featuresRtree_.remove(e), this.nullGeometryFeatures_[i] = e);
var n = e.getId();
if (void 0 !== n) {
var s = n.toString();
i in this.undefIdIndex_ ? (delete this.undefIdIndex_[i], this.idIndex_[s] = e) : this.idIndex_[s] !== e && (this.removeFromIdIndex_(e), this.idIndex_[s] = e)
} else i in this.undefIdIndex_ || (this.removeFromIdIndex_(e), this.undefIdIndex_[i] = e);
this.changed(), this.dispatchEvent(new w_(x_.CHANGEFEATURE, e))
}, e.prototype.hasFeature = function (t) {
var e = t.getId();
return void 0 !== e ? e in this.idIndex_ : a(t) in this.undefIdIndex_
}, e.prototype.isEmpty = function () {
return this.featuresRtree_.isEmpty() && g(this.nullGeometryFeatures_)
}, e.prototype.loadFeatures = function (t, e, i) {
var r = this, o = this.loadedExtentsRtree_, n = this.strategy_(t, e);
this.loading = !1;
for (var s = function (t, s) {
var a = n[t];
o.forEachInExtent(a, function (t) {
return dt(t.extent, a)
}) || (r.loader_.call(r, a, e, i), o.insert(a, {extent: a.slice()}), r.loading = r.loader_ !== I)
}, a = 0, l = n.length; a < l; ++a) s(a)
}, e.prototype.removeLoadedExtent = function (t) {
var e, i = this.loadedExtentsRtree_;
i.forEachInExtent(t, function (i) {
if (bt(i.extent, t)) return e = i, !0
}), e && i.remove(e)
}, e.prototype.removeFeature = function (t) {
var e = a(t);
e in this.nullGeometryFeatures_ ? delete this.nullGeometryFeatures_[e] : this.featuresRtree_ && this.featuresRtree_.remove(t), this.removeFeatureInternal(t), this.changed()
}, e.prototype.removeFeatureInternal = function (t) {
var e = a(t);
this.featureChangeKeys_[e].forEach(S), delete this.featureChangeKeys_[e];
var i = t.getId();
void 0 !== i ? delete this.idIndex_[i.toString()] : delete this.undefIdIndex_[e], this.dispatchEvent(new w_(x_.REMOVEFEATURE, t))
}, e.prototype.removeFromIdIndex_ = function (t) {
var e = !1;
for (var i in this.idIndex_) if (this.idIndex_[i] === t) {
delete this.idIndex_[i], e = !0;
break
}
return e
}, e.prototype.setLoader = function (t) {
this.loader_ = t
}, e
}(Yu), C_ = {POINT: "Point", LINE_STRING: "LineString", POLYGON: "Polygon", CIRCLE: "Circle"}, S_ = "drawstart",
E_ = "drawend", T_ = function (t) {
function e(e, i) {
t.call(this, e), this.feature = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function R_() {
return function (t, e) {
var i = lt(t), r = [[Ot(i), Mt(i), zt(i), jt(i), Ot(i)]], o = e;
return o ? o.setCoordinates(r) : o = new fr(r), o
}
}
var P_ = function (t) {
function e(e) {
var i = e;
i.stopDown || (i.stopDown = L), t.call(this, i), this.shouldHandle_ = !1, this.downPx_ = null, this.downTimeout_, this.lastDragTime_, this.freehand_ = !1, this.source_ = e.source ? e.source : null, this.features_ = e.features ? e.features : null, this.snapTolerance_ = e.snapTolerance ? e.snapTolerance : 12, this.type_ = e.type, this.mode_ = function (t) {
var e;
t === Zt.POINT || t === Zt.MULTI_POINT ? e = C_.POINT : t === Zt.LINE_STRING || t === Zt.MULTI_LINE_STRING ? e = C_.LINE_STRING : t === Zt.POLYGON || t === Zt.MULTI_POLYGON ? e = C_.POLYGON : t === Zt.CIRCLE && (e = C_.CIRCLE);
return e
}(this.type_), this.stopClick_ = !!e.stopClick, this.minPoints_ = e.minPoints ? e.minPoints : this.mode_ === C_.POLYGON ? 3 : 2, this.maxPoints_ = e.maxPoints ? e.maxPoints : 1 / 0, this.finishCondition_ = e.finishCondition ? e.finishCondition : P;
var r, o = e.geometryFunction;
if (!o) if (this.type_ === Zt.CIRCLE) o = function (t, e) {
var i = e || new h_([NaN, NaN]), r = Vr(t[0], t[1]);
return i.setCenterAndRadius(t[0], Math.sqrt(r)), i
}; else {
var n, s = this.mode_;
s === C_.POINT ? n = qi : s === C_.LINE_STRING ? n = Jr : s === C_.POLYGON && (n = fr), o = function (t, e) {
var i = e;
return i ? s === C_.POLYGON ? t[0].length ? i.setCoordinates([t[0].concat([t[0][0]])]) : i.setCoordinates([]) : i.setCoordinates(t) : i = new n(t), i
}
}
this.geometryFunction_ = o, this.dragVertexDelay_ = void 0 !== e.dragVertexDelay ? e.dragVertexDelay : 500, this.finishCoordinate_ = null, this.sketchFeature_ = null, this.sketchPoint_ = null, this.sketchCoords_ = null, this.sketchLine_ = null, this.sketchLineCoords_ = null, this.squaredClickTolerance_ = e.clickTolerance ? e.clickTolerance * e.clickTolerance : 36, this.overlay_ = new v_({
source: new b_({
useSpatialIndex: !1,
wrapX: !!e.wrapX && e.wrapX
}), style: e.style ? e.style : (r = tf(), function (t, e) {
return r[t.getGeometry().getType()]
}), updateWhileInteracting: !0
}), this.geometryName_ = e.geometryName, this.condition_ = e.condition ? e.condition : Js, this.freehandCondition_, e.freehand ? this.freehandCondition_ = Hs : this.freehandCondition_ = e.freehandCondition ? e.freehandCondition : $s, w(this, z(As.ACTIVE), this.updateState_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.setMap = function (e) {
t.prototype.setMap.call(this, e), this.updateState_()
}, e.prototype.getOverlay = function () {
return this.overlay_
}, e.prototype.handleEvent = function (e) {
e.originalEvent.type === F.CONTEXTMENU && e.preventDefault(), this.freehand_ = this.mode_ !== C_.POINT && this.freehandCondition_(e);
var i = e.type === Ho.POINTERMOVE, r = !0;
!this.freehand_ && this.lastDragTime_ && e.type === Ho.POINTERDRAG && (Date.now() - this.lastDragTime_ >= this.dragVertexDelay_ ? (this.downPx_ = e.pixel, this.shouldHandle_ = !this.freehand_, i = !0) : this.lastDragTime_ = void 0, this.shouldHandle_ && void 0 !== this.downTimeout_ && (clearTimeout(this.downTimeout_), this.downTimeout_ = void 0));
return this.freehand_ && e.type === Ho.POINTERDRAG && null !== this.sketchFeature_ ? (this.addToDrawing_(e), r = !1) : this.freehand_ && e.type === Ho.POINTERDOWN ? r = !1 : i ? (r = e.type === Ho.POINTERMOVE) && this.freehand_ ? r = this.handlePointerMove_(e) : (e.pointerEvent.pointerType == $o || e.type === Ho.POINTERDRAG && void 0 === this.downTimeout_) && this.handlePointerMove_(e) : e.type === Ho.DBLCLICK && (r = !1), t.prototype.handleEvent.call(this, e) && r
}, e.prototype.handleDownEvent = function (t) {
return this.shouldHandle_ = !this.freehand_, this.freehand_ ? (this.downPx_ = t.pixel, this.finishCoordinate_ || this.startDrawing_(t), !0) : !!this.condition_(t) && (this.lastDragTime_ = Date.now(), this.downTimeout_ = setTimeout(function () {
this.handlePointerMove_(new Xo(Ho.POINTERMOVE, t.map, t.pointerEvent, !1, t.frameState))
}.bind(this), this.dragVertexDelay_), this.downPx_ = t.pixel, !0)
}, e.prototype.handleUpEvent = function (t) {
var e = !0;
this.downTimeout_ && (clearTimeout(this.downTimeout_), this.downTimeout_ = void 0), this.handlePointerMove_(t);
var i = this.mode_ === C_.CIRCLE;
return this.shouldHandle_ ? (this.finishCoordinate_ ? this.freehand_ || i ? this.finishDrawing() : this.atFinish_(t) ? this.finishCondition_(t) && this.finishDrawing() : this.addToDrawing_(t) : (this.startDrawing_(t), this.mode_ === C_.POINT && this.finishDrawing()), e = !1) : this.freehand_ && (this.finishCoordinate_ = null, this.abortDrawing_()), !e && this.stopClick_ && t.stopPropagation(), e
}, e.prototype.handlePointerMove_ = function (t) {
if (this.downPx_ && (!this.freehand_ && this.shouldHandle_ || this.freehand_ && !this.shouldHandle_)) {
var e = this.downPx_, i = t.pixel, r = e[0] - i[0], o = e[1] - i[1], n = r * r + o * o;
if (this.shouldHandle_ = this.freehand_ ? n > this.squaredClickTolerance_ : n <= this.squaredClickTolerance_, !this.shouldHandle_) return !0
}
return this.finishCoordinate_ ? this.modifyDrawing_(t) : this.createOrUpdateSketchPoint_(t), !0
}, e.prototype.atFinish_ = function (t) {
var e = !1;
if (this.sketchFeature_) {
var i = !1, r = [this.finishCoordinate_];
if (this.mode_ === C_.LINE_STRING) i = this.sketchCoords_.length > this.minPoints_; else if (this.mode_ === C_.POLYGON) {
var o = this.sketchCoords_;
i = o[0].length > this.minPoints_, r = [o[0][0], o[0][o[0].length - 2]]
}
if (i) for (var n = t.map, s = 0, a = r.length; s < a; s++) {
var l = r[s], h = n.getPixelFromCoordinate(l), u = t.pixel, c = u[0] - h[0], p = u[1] - h[1],
d = this.freehand_ ? 1 : this.snapTolerance_;
if (e = Math.sqrt(c * c + p * p) <= d) {
this.finishCoordinate_ = l;
break
}
}
}
return e
}, e.prototype.createOrUpdateSketchPoint_ = function (t) {
var e = t.coordinate.slice();
this.sketchPoint_ ? this.sketchPoint_.getGeometry().setCoordinates(e) : (this.sketchPoint_ = new X(new qi(e)), this.updateSketchFeatures_())
}, e.prototype.startDrawing_ = function (t) {
var e = t.coordinate;
this.finishCoordinate_ = e, this.mode_ === C_.POINT ? this.sketchCoords_ = e.slice() : this.mode_ === C_.POLYGON ? (this.sketchCoords_ = [[e.slice(), e.slice()]], this.sketchLineCoords_ = this.sketchCoords_[0]) : this.sketchCoords_ = [e.slice(), e.slice()], this.sketchLineCoords_ && (this.sketchLine_ = new X(new Jr(this.sketchLineCoords_)));
var i = this.geometryFunction_(this.sketchCoords_);
this.sketchFeature_ = new X, this.geometryName_ && this.sketchFeature_.setGeometryName(this.geometryName_), this.sketchFeature_.setGeometry(i), this.updateSketchFeatures_(), this.dispatchEvent(new T_(S_, this.sketchFeature_))
}, e.prototype.modifyDrawing_ = function (t) {
var e, i, r, o = t.coordinate, n = this.sketchFeature_.getGeometry();
(this.mode_ === C_.POINT ? i = this.sketchCoords_ : this.mode_ === C_.POLYGON ? (i = (e = this.sketchCoords_[0])[e.length - 1], this.atFinish_(t) && (o = this.finishCoordinate_.slice())) : i = (e = this.sketchCoords_)[e.length - 1], i[0] = o[0], i[1] = o[1], this.geometryFunction_(this.sketchCoords_, n), this.sketchPoint_) && this.sketchPoint_.getGeometry().setCoordinates(o);
if (n.getType() == Zt.POLYGON && this.mode_ !== C_.POLYGON) {
this.sketchLine_ || (this.sketchLine_ = new X);
var s = n.getLinearRing(0);
(r = this.sketchLine_.getGeometry()) ? (r.setFlatCoordinates(s.getLayout(), s.getFlatCoordinates()), r.changed()) : (r = new Jr(s.getFlatCoordinates(), s.getLayout()), this.sketchLine_.setGeometry(r))
} else this.sketchLineCoords_ && (r = this.sketchLine_.getGeometry()).setCoordinates(this.sketchLineCoords_);
this.updateSketchFeatures_()
}, e.prototype.addToDrawing_ = function (t) {
var e, i, r = t.coordinate, o = this.sketchFeature_.getGeometry();
this.mode_ === C_.LINE_STRING ? (this.finishCoordinate_ = r.slice(), (i = this.sketchCoords_).length >= this.maxPoints_ && (this.freehand_ ? i.pop() : e = !0), i.push(r.slice()), this.geometryFunction_(i, o)) : this.mode_ === C_.POLYGON && ((i = this.sketchCoords_[0]).length >= this.maxPoints_ && (this.freehand_ ? i.pop() : e = !0), i.push(r.slice()), e && (this.finishCoordinate_ = i[0]), this.geometryFunction_(this.sketchCoords_, o)), this.updateSketchFeatures_(), e && this.finishDrawing()
}, e.prototype.removeLastPoint = function () {
if (this.sketchFeature_) {
var t, e = this.sketchFeature_.getGeometry();
this.mode_ === C_.LINE_STRING ? ((t = this.sketchCoords_).splice(-2, 1), this.geometryFunction_(t, e), t.length >= 2 && (this.finishCoordinate_ = t[t.length - 2].slice())) : this.mode_ === C_.POLYGON && ((t = this.sketchCoords_[0]).splice(-2, 1), this.sketchLine_.getGeometry().setCoordinates(t), this.geometryFunction_(this.sketchCoords_, e)), 0 === t.length && (this.finishCoordinate_ = null), this.updateSketchFeatures_()
}
}, e.prototype.finishDrawing = function () {
var t = this.abortDrawing_();
if (t) {
var e = this.sketchCoords_, i = t.getGeometry();
this.mode_ === C_.LINE_STRING ? (e.pop(), this.geometryFunction_(e, i)) : this.mode_ === C_.POLYGON && (e[0].pop(), this.geometryFunction_(e, i), e = i.getCoordinates()), this.type_ === Zt.MULTI_POINT ? t.setGeometry(new Gc([e])) : this.type_ === Zt.MULTI_LINE_STRING ? t.setGeometry(new Dc([e])) : this.type_ === Zt.MULTI_POLYGON && t.setGeometry(new zc([e])), this.dispatchEvent(new T_(E_, t)), this.features_ && this.features_.push(t), this.source_ && this.source_.addFeature(t)
}
}, e.prototype.abortDrawing_ = function () {
this.finishCoordinate_ = null;
var t = this.sketchFeature_;
return t && (this.sketchFeature_ = null, this.sketchPoint_ = null, this.sketchLine_ = null, this.overlay_.getSource().clear(!0)), t
}, e.prototype.extend = function (t) {
var e = t.getGeometry();
this.sketchFeature_ = t, this.sketchCoords_ = e.getCoordinates();
var i = this.sketchCoords_[this.sketchCoords_.length - 1];
this.finishCoordinate_ = i.slice(), this.sketchCoords_.push(i.slice()), this.updateSketchFeatures_(), this.dispatchEvent(new T_(S_, this.sketchFeature_))
}, e.prototype.updateSketchFeatures_ = function () {
var t = [];
this.sketchFeature_ && t.push(this.sketchFeature_), this.sketchLine_ && t.push(this.sketchLine_), this.sketchPoint_ && t.push(this.sketchPoint_);
var e = this.overlay_.getSource();
e.clear(!0), e.addFeatures(t)
}, e.prototype.updateState_ = function () {
var t = this.getMap(), e = this.getActive();
t && e || this.abortDrawing_(), this.overlay_.setMap(e ? t : null)
}, e
}(ra), L_ = {EXTENTCHANGED: "extentchanged"}, I_ = function (t) {
function e(e) {
t.call(this, L_.EXTENTCHANGED), this.extent = e
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function O_() {
var t = tf();
return function (e, i) {
return t[Zt.POINT]
}
}
function M_(t) {
return function (e) {
return lt([t, e])
}
}
function A_(t, e) {
return t[0] == e[0] ? function (i) {
return lt([t, [i[0], e[1]]])
} : t[1] == e[1] ? function (i) {
return lt([t, [e[0], i[1]]])
} : null
}
var k_ = function (t) {
function e(e) {
var i, r = e || {};
t.call(this, r), this.extent_ = null, this.pointerHandler_ = null, this.pixelTolerance_ = void 0 !== r.pixelTolerance ? r.pixelTolerance : 10, this.snappedToVertex_ = !1, this.extentFeature_ = null, this.vertexFeature_ = null, e || (e = {}), this.extentOverlay_ = new v_({
source: new b_({
useSpatialIndex: !1,
wrapX: !!e.wrapX
}), style: e.boxStyle ? e.boxStyle : (i = tf(), function (t, e) {
return i[Zt.POLYGON]
}), updateWhileAnimating: !0, updateWhileInteracting: !0
}), this.vertexOverlay_ = new v_({
source: new b_({useSpatialIndex: !1, wrapX: !!e.wrapX}),
style: e.pointerStyle ? e.pointerStyle : O_(),
updateWhileAnimating: !0,
updateWhileInteracting: !0
}), e.extent && this.setExtent(e.extent)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.snapToVertex_ = function (t, e) {
var i = e.getCoordinateFromPixel(t), r = this.getExtent();
if (r) {
var o = function (t) {
return [[[t[0], t[1]], [t[0], t[3]]], [[t[0], t[3]], [t[2], t[3]]], [[t[2], t[3]], [t[2], t[1]]], [[t[2], t[1]], [t[0], t[1]]]]
}(r);
o.sort(function (t, e) {
return Wr(i, t) - Wr(i, e)
});
var n = o[0], s = Dr(i, n), a = e.getPixelFromCoordinate(s);
if (Yr(t, a) <= this.pixelTolerance_) {
var l = e.getPixelFromCoordinate(n[0]), h = e.getPixelFromCoordinate(n[1]), u = Vr(a, l),
c = Vr(a, h), p = Math.sqrt(Math.min(u, c));
return this.snappedToVertex_ = p <= this.pixelTolerance_, this.snappedToVertex_ && (s = u > c ? n[1] : n[0]), s
}
}
return null
}, e.prototype.handlePointerMove_ = function (t) {
var e = t.pixel, i = t.map, r = this.snapToVertex_(e, i);
r || (r = i.getCoordinateFromPixel(e)), this.createOrUpdatePointerFeature_(r)
}, e.prototype.createOrUpdateExtentFeature_ = function (t) {
var e = this.extentFeature_;
return e ? t ? e.setGeometry(mr(t)) : e.setGeometry(void 0) : (e = new X(t ? mr(t) : {}), this.extentFeature_ = e, this.extentOverlay_.getSource().addFeature(e)), e
}, e.prototype.createOrUpdatePointerFeature_ = function (t) {
var e = this.vertexFeature_;
e ? e.getGeometry().setCoordinates(t) : (e = new X(new qi(t)), this.vertexFeature_ = e, this.vertexOverlay_.getSource().addFeature(e));
return e
}, e.prototype.handleEvent = function (e) {
return !e.pointerEvent || (e.type != Ho.POINTERMOVE || this.handlingDownUpSequence || this.handlePointerMove_(e), t.prototype.handleEvent.call(this, e), !1)
}, e.prototype.handleDownEvent = function (t) {
var e = t.pixel, i = t.map, r = this.getExtent(), o = this.snapToVertex_(e, i), n = function (t) {
var e = null, i = null;
return t[0] == r[0] ? e = r[2] : t[0] == r[2] && (e = r[0]), t[1] == r[1] ? i = r[3] : t[1] == r[3] && (i = r[1]), null !== e && null !== i ? [e, i] : null
};
if (o && r) {
var s = o[0] == r[0] || o[0] == r[2] ? o[0] : null, a = o[1] == r[1] || o[1] == r[3] ? o[1] : null;
null !== s && null !== a ? this.pointerHandler_ = M_(n(o)) : null !== s ? this.pointerHandler_ = A_(n([s, r[1]]), n([s, r[3]])) : null !== a && (this.pointerHandler_ = A_(n([r[0], a]), n([r[2], a])))
} else o = i.getCoordinateFromPixel(e), this.setExtent([o[0], o[1], o[0], o[1]]), this.pointerHandler_ = M_(o);
return !0
}, e.prototype.handleDragEvent = function (t) {
if (this.pointerHandler_) {
var e = t.coordinate;
this.setExtent(this.pointerHandler_(e)), this.createOrUpdatePointerFeature_(e)
}
return !0
}, e.prototype.handleUpEvent = function (t) {
this.pointerHandler_ = null;
var e = this.getExtent();
return e && 0 !== It(e) || this.setExtent(null), !1
}, e.prototype.setMap = function (e) {
this.extentOverlay_.setMap(e), this.vertexOverlay_.setMap(e), t.prototype.setMap.call(this, e)
}, e.prototype.getExtent = function () {
return this.extent_
}, e.prototype.setExtent = function (t) {
this.extent_ = t || null, this.createOrUpdateExtentFeature_(t), this.dispatchEvent(new I_(this.extent_))
}, e
}(ra), F_ = 1, N_ = "modifystart", D_ = "modifyend", G_ = function (t) {
function e(e, i, r) {
t.call(this, e), this.features = i, this.mapBrowserEvent = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function j_(t, e) {
return t.index - e.index
}
function z_(t, e) {
var i = e.geometry;
if (i.getType() === Zt.CIRCLE) {
var r = i;
if (e.index === F_) {
var o = Vr(r.getCenter(), t), n = Math.sqrt(o) - r.getRadius();
return n * n
}
}
return Wr(t, e.segment)
}
function U_(t, e) {
var i = e.geometry;
return i.getType() === Zt.CIRCLE && e.index === F_ ? i.getClosestPoint(t) : Dr(t, e.segment)
}
var B_ = function (t) {
function e(e) {
var i, r;
if (t.call(this, e), this.condition_ = e.condition ? e.condition : ea, this.defaultDeleteCondition_ = function (t) {
return Vs(t) && Ks(t)
}, this.deleteCondition_ = e.deleteCondition ? e.deleteCondition : this.defaultDeleteCondition_, this.insertVertexCondition_ = e.insertVertexCondition ? e.insertVertexCondition : Hs, this.vertexFeature_ = null, this.vertexSegments_ = null, this.lastPixel_ = [0, 0], this.ignoreNextSingleClick_ = !1, this.modified_ = !1, this.rBush_ = new Eu, this.pixelTolerance_ = void 0 !== e.pixelTolerance ? e.pixelTolerance : 10, this.snappedToVertex_ = !1, this.changingFeature_ = !1, this.dragSegments_ = [], this.overlay_ = new v_({
source: new b_({
useSpatialIndex: !1,
wrapX: !!e.wrapX
}), style: e.style ? e.style : (i = tf(), function (t, e) {
return i[Zt.POINT]
}), updateWhileAnimating: !0, updateWhileInteracting: !0
}), this.SEGMENT_WRITERS_ = {
Point: this.writePointGeometry_,
LineString: this.writeLineStringGeometry_,
LinearRing: this.writeLineStringGeometry_,
Polygon: this.writePolygonGeometry_,
MultiPoint: this.writeMultiPointGeometry_,
MultiLineString: this.writeMultiLineStringGeometry_,
MultiPolygon: this.writeMultiPolygonGeometry_,
Circle: this.writeCircleGeometry_,
GeometryCollection: this.writeGeometryCollectionGeometry_
}, this.source_ = null, e.source ? (this.source_ = e.source, r = new Y(this.source_.getFeatures()), w(this.source_, x_.ADDFEATURE, this.handleSourceAdd_, this), w(this.source_, x_.REMOVEFEATURE, this.handleSourceRemove_, this)) : r = e.features, !r) throw new Error("The modify interaction requires features or a source");
this.features_ = r, this.features_.forEach(this.addFeature_.bind(this)), w(this.features_, u.ADD, this.handleFeatureAdd_, this), w(this.features_, u.REMOVE, this.handleFeatureRemove_, this), this.lastPointerEvent_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addFeature_ = function (t) {
var e = t.getGeometry();
e && e.getType() in this.SEGMENT_WRITERS_ && this.SEGMENT_WRITERS_[e.getType()].call(this, t, e);
var i = this.getMap();
i && i.isRendered() && this.getActive() && this.handlePointerAtPixel_(this.lastPixel_, i), w(t, F.CHANGE, this.handleFeatureChange_, this)
}, e.prototype.willModifyFeatures_ = function (t) {
this.modified_ || (this.modified_ = !0, this.dispatchEvent(new G_(N_, this.features_, t)))
}, e.prototype.removeFeature_ = function (t) {
this.removeFeatureSegmentData_(t), this.vertexFeature_ && 0 === this.features_.getLength() && (this.overlay_.getSource().removeFeature(this.vertexFeature_), this.vertexFeature_ = null), C(t, F.CHANGE, this.handleFeatureChange_, this)
}, e.prototype.removeFeatureSegmentData_ = function (t) {
var e = this.rBush_, i = [];
e.forEach(function (e) {
t === e.feature && i.push(e)
});
for (var r = i.length - 1; r >= 0; --r) e.remove(i[r])
}, e.prototype.setActive = function (e) {
this.vertexFeature_ && !e && (this.overlay_.getSource().removeFeature(this.vertexFeature_), this.vertexFeature_ = null), t.prototype.setActive.call(this, e)
}, e.prototype.setMap = function (e) {
this.overlay_.setMap(e), t.prototype.setMap.call(this, e)
}, e.prototype.getOverlay = function () {
return this.overlay_
}, e.prototype.handleSourceAdd_ = function (t) {
t.feature && this.features_.push(t.feature)
}, e.prototype.handleSourceRemove_ = function (t) {
t.feature && this.features_.remove(t.feature)
}, e.prototype.handleFeatureAdd_ = function (t) {
this.addFeature_(t.element)
}, e.prototype.handleFeatureChange_ = function (t) {
if (!this.changingFeature_) {
var e = t.target;
this.removeFeature_(e), this.addFeature_(e)
}
}, e.prototype.handleFeatureRemove_ = function (t) {
var e = t.element;
this.removeFeature_(e)
}, e.prototype.writePointGeometry_ = function (t, e) {
var i = e.getCoordinates(), r = {feature: t, geometry: e, segment: [i, i]};
this.rBush_.insert(e.getExtent(), r)
}, e.prototype.writeMultiPointGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) {
var n = i[r], s = {feature: t, geometry: e, depth: [r], index: r, segment: [n, n]};
this.rBush_.insert(e.getExtent(), s)
}
}, e.prototype.writeLineStringGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length - 1; r < o; ++r) {
var n = i.slice(r, r + 2), s = {feature: t, geometry: e, index: r, segment: n};
this.rBush_.insert(lt(n), s)
}
}, e.prototype.writeMultiLineStringGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length - 1; s < a; ++s) {
var l = n.slice(s, s + 2), h = {feature: t, geometry: e, depth: [r], index: s, segment: l};
this.rBush_.insert(lt(l), h)
}
}, e.prototype.writePolygonGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length - 1; s < a; ++s) {
var l = n.slice(s, s + 2), h = {feature: t, geometry: e, depth: [r], index: s, segment: l};
this.rBush_.insert(lt(l), h)
}
}, e.prototype.writeMultiPolygonGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length; s < a; ++s) for (var l = n[s], h = 0, u = l.length - 1; h < u; ++h) {
var c = l.slice(h, h + 2), p = {feature: t, geometry: e, depth: [s, r], index: h, segment: c};
this.rBush_.insert(lt(c), p)
}
}, e.prototype.writeCircleGeometry_ = function (t, e) {
var i = e.getCenter(), r = {feature: t, geometry: e, index: 0, segment: [i, i]},
o = {feature: t, geometry: e, index: F_, segment: [i, i]}, n = [r, o];
r.featureSegments = o.featureSegments = n, this.rBush_.insert(_t(i), r), this.rBush_.insert(e.getExtent(), o)
}, e.prototype.writeGeometryCollectionGeometry_ = function (t, e) {
for (var i = e.getGeometriesArray(), r = 0; r < i.length; ++r) this.SEGMENT_WRITERS_[i[r].getType()].call(this, t, i[r])
}, e.prototype.createOrUpdateVertexFeature_ = function (t) {
var e = this.vertexFeature_;
e ? e.getGeometry().setCoordinates(t) : (e = new X(new qi(t)), this.vertexFeature_ = e, this.overlay_.getSource().addFeature(e));
return e
}, e.prototype.handleEvent = function (e) {
return !e.pointerEvent || (this.lastPointerEvent_ = e, e.map.getView().getInteracting() || e.type != Ho.POINTERMOVE || this.handlingDownUpSequence || this.handlePointerMove_(e), this.vertexFeature_ && this.deleteCondition_(e) && (i = !(e.type != Ho.SINGLECLICK || !this.ignoreNextSingleClick_) || this.removePoint()), e.type == Ho.SINGLECLICK && (this.ignoreNextSingleClick_ = !1), t.prototype.handleEvent.call(this, e) && !i);
var i
}, e.prototype.handleDragEvent = function (t) {
this.ignoreNextSingleClick_ = !1, this.willModifyFeatures_(t);
for (var e = t.coordinate, i = 0, r = this.dragSegments_.length; i < r; ++i) {
for (var o = this.dragSegments_[i], n = o[0], s = n.depth, a = n.geometry, l = void 0, h = n.segment, u = o[1]; e.length < a.getStride();) e.push(h[u][e.length]);
switch (a.getType()) {
case Zt.POINT:
l = e, h[0] = h[1] = e;
break;
case Zt.MULTI_POINT:
(l = a.getCoordinates())[n.index] = e, h[0] = h[1] = e;
break;
case Zt.LINE_STRING:
(l = a.getCoordinates())[n.index + u] = e, h[u] = e;
break;
case Zt.MULTI_LINE_STRING:
case Zt.POLYGON:
(l = a.getCoordinates())[s[0]][n.index + u] = e, h[u] = e;
break;
case Zt.MULTI_POLYGON:
(l = a.getCoordinates())[s[1]][s[0]][n.index + u] = e, h[u] = e;
break;
case Zt.CIRCLE:
h[0] = h[1] = e, 0 === n.index ? (this.changingFeature_ = !0, a.setCenter(e), this.changingFeature_ = !1) : (this.changingFeature_ = !0, a.setRadius(Yr(a.getCenter(), e)), this.changingFeature_ = !1)
}
l && this.setGeometryCoordinates_(a, l)
}
this.createOrUpdateVertexFeature_(e)
}, e.prototype.handleDownEvent = function (t) {
if (!this.condition_(t)) return !1;
this.handlePointerAtPixel_(t.pixel, t.map);
var e = t.map.getCoordinateFromPixel(t.pixel);
this.dragSegments_.length = 0, this.modified_ = !1;
var i = this.vertexFeature_;
if (i) {
var r = [], o = i.getGeometry().getCoordinates(), n = lt([o]), s = this.rBush_.getInExtent(n),
l = {};
s.sort(j_);
for (var h = 0, u = s.length; h < u; ++h) {
var c = s[h], p = c.segment, d = a(c.feature), f = c.depth;
if (f && (d += "-" + f.join("-")), l[d] || (l[d] = new Array(2)), c.geometry.getType() === Zt.CIRCLE && c.index === F_) zr(U_(e, c), o) && !l[d][0] && (this.dragSegments_.push([c, 0]), l[d][0] = c); else if (zr(p[0], o) && !l[d][0]) this.dragSegments_.push([c, 0]), l[d][0] = c; else if (zr(p[1], o) && !l[d][1]) {
if ((c.geometry.getType() === Zt.LINE_STRING || c.geometry.getType() === Zt.MULTI_LINE_STRING) && l[d][0] && 0 === l[d][0].index) continue;
this.dragSegments_.push([c, 1]), l[d][1] = c
} else this.insertVertexCondition_(t) && a(p) in this.vertexSegments_ && !l[d][0] && !l[d][1] && r.push([c, o])
}
r.length && this.willModifyFeatures_(t);
for (var g = r.length - 1; g >= 0; --g) this.insertVertex_.apply(this, r[g])
}
return !!this.vertexFeature_
}, e.prototype.handleUpEvent = function (t) {
for (var e = this.dragSegments_.length - 1; e >= 0; --e) {
var i = this.dragSegments_[e][0], r = i.geometry;
if (r.getType() === Zt.CIRCLE) {
var o = r.getCenter(), n = i.featureSegments[0], s = i.featureSegments[1];
n.segment[0] = n.segment[1] = o, s.segment[0] = s.segment[1] = o, this.rBush_.update(_t(o), n), this.rBush_.update(r.getExtent(), s)
} else this.rBush_.update(lt(i.segment), i)
}
return this.modified_ && (this.dispatchEvent(new G_(D_, this.features_, t)), this.modified_ = !1), !1
}, e.prototype.handlePointerMove_ = function (t) {
this.lastPixel_ = t.pixel, this.handlePointerAtPixel_(t.pixel, t.map)
}, e.prototype.handlePointerAtPixel_ = function (t, e) {
var i = e.getCoordinateFromPixel(t), r = ht(_t(i), e.getView().getResolution() * this.pixelTolerance_),
o = this.rBush_.getInExtent(r);
if (o.length > 0) {
o.sort(function (t, e) {
return z_(i, t) - z_(i, e)
});
var n = o[0], s = n.segment, l = U_(i, n), h = e.getPixelFromCoordinate(l), u = Yr(t, h);
if (u <= this.pixelTolerance_) {
var c = {};
if (n.geometry.getType() === Zt.CIRCLE && n.index === F_) this.snappedToVertex_ = !0, this.createOrUpdateVertexFeature_(l); else {
var p = e.getPixelFromCoordinate(s[0]), d = e.getPixelFromCoordinate(s[1]), f = Vr(h, p),
g = Vr(h, d);
u = Math.sqrt(Math.min(f, g)), this.snappedToVertex_ = u <= this.pixelTolerance_, this.snappedToVertex_ && (l = f > g ? s[1] : s[0]), this.createOrUpdateVertexFeature_(l);
for (var m = 1, y = o.length; m < y; ++m) {
var v = o[m].segment;
if (!(zr(s[0], v[0]) && zr(s[1], v[1]) || zr(s[0], v[1]) && zr(s[1], v[0]))) break;
c[a(v)] = !0
}
}
return c[a(s)] = !0, void (this.vertexSegments_ = c)
}
}
this.vertexFeature_ && (this.overlay_.getSource().removeFeature(this.vertexFeature_), this.vertexFeature_ = null)
}, e.prototype.insertVertex_ = function (t, e) {
for (var i, r = t.segment, o = t.feature, n = t.geometry, s = t.depth, a = t.index; e.length < n.getStride();) e.push(0);
switch (n.getType()) {
case Zt.MULTI_LINE_STRING:
case Zt.POLYGON:
(i = n.getCoordinates())[s[0]].splice(a + 1, 0, e);
break;
case Zt.MULTI_POLYGON:
(i = n.getCoordinates())[s[1]][s[0]].splice(a + 1, 0, e);
break;
case Zt.LINE_STRING:
(i = n.getCoordinates()).splice(a + 1, 0, e);
break;
default:
return
}
this.setGeometryCoordinates_(n, i);
var l = this.rBush_;
l.remove(t), this.updateSegmentIndices_(n, a, s, 1);
var h = {segment: [r[0], e], feature: o, geometry: n, depth: s, index: a};
l.insert(lt(h.segment), h), this.dragSegments_.push([h, 1]);
var u = {segment: [e, r[1]], feature: o, geometry: n, depth: s, index: a + 1};
l.insert(lt(u.segment), u), this.dragSegments_.push([u, 0]), this.ignoreNextSingleClick_ = !0
}, e.prototype.removePoint = function () {
if (this.lastPointerEvent_ && this.lastPointerEvent_.type != Ho.POINTERDRAG) {
var t = this.lastPointerEvent_;
return this.willModifyFeatures_(t), this.removeVertex_(), this.dispatchEvent(new G_(D_, this.features_, t)), this.modified_ = !1, !0
}
return !1
}, e.prototype.removeVertex_ = function () {
var t, e, i, r, o, n, s, l, h, u, c, p = this.dragSegments_, d = {}, f = !1;
for (o = p.length - 1; o >= 0; --o) c = a((u = (i = p[o])[0]).feature), u.depth && (c += "-" + u.depth.join("-")), c in d || (d[c] = {}), 0 === i[1] ? (d[c].right = u, d[c].index = u.index) : 1 == i[1] && (d[c].left = u, d[c].index = u.index + 1);
for (c in d) {
switch (h = d[c].right, s = d[c].left, (l = (n = d[c].index) - 1) < 0 && (l = 0), t = e = (r = (u = void 0 !== s ? s : h).geometry).getCoordinates(), f = !1, r.getType()) {
case Zt.MULTI_LINE_STRING:
e[u.depth[0]].length > 2 && (e[u.depth[0]].splice(n, 1), f = !0);
break;
case Zt.LINE_STRING:
e.length > 2 && (e.splice(n, 1), f = !0);
break;
case Zt.MULTI_POLYGON:
t = t[u.depth[1]];
case Zt.POLYGON:
(t = t[u.depth[0]]).length > 4 && (n == t.length - 1 && (n = 0), t.splice(n, 1), f = !0, 0 === n && (t.pop(), t.push(t[0]), l = t.length - 1))
}
if (f) {
this.setGeometryCoordinates_(r, e);
var g = [];
if (void 0 !== s && (this.rBush_.remove(s), g.push(s.segment[0])), void 0 !== h && (this.rBush_.remove(h), g.push(h.segment[1])), void 0 !== s && void 0 !== h) {
var m = {depth: u.depth, feature: u.feature, geometry: u.geometry, index: l, segment: g};
this.rBush_.insert(lt(m.segment), m)
}
this.updateSegmentIndices_(r, n, u.depth, -1), this.vertexFeature_ && (this.overlay_.getSource().removeFeature(this.vertexFeature_), this.vertexFeature_ = null), p.length = 0
}
}
return f
}, e.prototype.setGeometryCoordinates_ = function (t, e) {
this.changingFeature_ = !0, t.setCoordinates(e), this.changingFeature_ = !1
}, e.prototype.updateSegmentIndices_ = function (t, e, i, r) {
this.rBush_.forEachInExtent(t.getExtent(), function (o) {
o.geometry === t && (void 0 === i || void 0 === o.depth || it(o.depth, i)) && o.index > e && (o.index += r)
})
}, e
}(ra), V_ = {SELECT: "select"}, Y_ = function (t) {
function e(e, i, r, o) {
t.call(this, e), this.selected = i, this.deselected = r, this.mapBrowserEvent = o
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function W_(t) {
if (!this.condition_(t)) return !0;
var e = this.addCondition_(t), i = this.removeCondition_(t), r = this.toggleCondition_(t),
o = !e && !i && !r, n = t.map, s = this.getFeatures(), a = [], l = [];
if (o) {
d(this.featureLayerAssociation_), n.forEachFeatureAtPixel(t.pixel, function (t, e) {
if (this.filter_(t, e)) return l.push(t), this.addFeatureLayerAssociation_(t, e), !this.multi_
}.bind(this), {layerFilter: this.layerFilter_, hitTolerance: this.hitTolerance_});
for (var h = s.getLength() - 1; h >= 0; --h) {
var u = s.item(h), c = l.indexOf(u);
c > -1 ? l.splice(c, 1) : (s.remove(u), a.push(u))
}
0 !== l.length && s.extend(l)
} else {
n.forEachFeatureAtPixel(t.pixel, function (t, o) {
if (this.filter_(t, o)) return !e && !r || K(s.getArray(), t) ? (i || r) && K(s.getArray(), t) && (a.push(t), this.removeFeatureLayerAssociation_(t)) : (l.push(t), this.addFeatureLayerAssociation_(t, o)), !this.multi_
}.bind(this), {layerFilter: this.layerFilter_, hitTolerance: this.hitTolerance_});
for (var p = a.length - 1; p >= 0; --p) s.remove(a[p]);
s.extend(l)
}
return (l.length > 0 || a.length > 0) && this.dispatchEvent(new Y_(V_.SELECT, l, a, t)), Zs(t)
}
function H_() {
var t = tf();
return Q(t[Zt.POLYGON], t[Zt.LINE_STRING]), Q(t[Zt.GEOMETRY_COLLECTION], t[Zt.LINE_STRING]), function (e, i) {
return e.getGeometry() ? t[e.getGeometry().getType()] : null
}
}
var X_ = function (t) {
function e(e) {
t.call(this, {handleEvent: W_});
var i = e || {};
this.condition_ = i.condition ? i.condition : Ks, this.addCondition_ = i.addCondition ? i.addCondition : qs, this.removeCondition_ = i.removeCondition ? i.removeCondition : qs, this.toggleCondition_ = i.toggleCondition ? i.toggleCondition : $s, this.multi_ = !!i.multi && i.multi, this.filter_ = i.filter ? i.filter : P, this.hitTolerance_ = i.hitTolerance ? i.hitTolerance : 0;
var r, o = new v_({
source: new b_({useSpatialIndex: !1, features: i.features, wrapX: i.wrapX}),
style: i.style ? i.style : H_(),
updateWhileAnimating: !0,
updateWhileInteracting: !0
});
if (this.featureOverlay_ = o, i.layers) if ("function" == typeof i.layers) r = i.layers; else {
var n = i.layers;
r = function (t) {
return K(n, t)
}
} else r = P;
this.layerFilter_ = r, this.featureLayerAssociation_ = {};
var s = this.getFeatures();
w(s, u.ADD, this.addFeature_, this), w(s, u.REMOVE, this.removeFeature_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addFeatureLayerAssociation_ = function (t, e) {
this.featureLayerAssociation_[a(t)] = e
}, e.prototype.getFeatures = function () {
return this.featureOverlay_.getSource().getFeaturesCollection()
}, e.prototype.getHitTolerance = function () {
return this.hitTolerance_
}, e.prototype.getLayer = function (t) {
return this.featureLayerAssociation_[a(t)]
}, e.prototype.getOverlay = function () {
return this.featureOverlay_
}, e.prototype.setHitTolerance = function (t) {
this.hitTolerance_ = t
}, e.prototype.setMap = function (e) {
var i = this.getMap(), r = this.getFeatures();
i && r.forEach(i.unskipFeature.bind(i)), t.prototype.setMap.call(this, e), this.featureOverlay_.setMap(e), e && r.forEach(e.skipFeature.bind(e))
}, e.prototype.addFeature_ = function (t) {
var e = this.getMap();
e && e.skipFeature(t.element)
}, e.prototype.removeFeature_ = function (t) {
var e = this.getMap();
e && e.unskipFeature(t.element)
}, e.prototype.removeFeatureLayerAssociation_ = function (t) {
delete this.featureLayerAssociation_[a(t)]
}, e
}(zs);
function q_(t) {
return t.feature ? t.feature : t.element ? t.element : void 0
}
var Z_ = function (t) {
function e(e) {
var i = e || {}, r = i;
r.handleDownEvent || (r.handleDownEvent = P), r.stopDown || (r.stopDown = L), t.call(this, r), this.source_ = i.source ? i.source : null, this.vertex_ = void 0 === i.vertex || i.vertex, this.edge_ = void 0 === i.edge || i.edge, this.features_ = i.features ? i.features : null, this.featuresListenerKeys_ = [], this.featureChangeListenerKeys_ = {}, this.indexedFeaturesExtents_ = {}, this.pendingFeatures_ = {}, this.pixelCoordinate_ = null, this.pixelTolerance_ = void 0 !== i.pixelTolerance ? i.pixelTolerance : 10, this.sortByDistance_ = function (t, e) {
var i = Wr(this.pixelCoordinate_, t.segment), r = Wr(this.pixelCoordinate_, e.segment);
return i - r
}.bind(this), this.rBush_ = new Eu, this.SEGMENT_WRITERS_ = {
Point: this.writePointGeometry_,
LineString: this.writeLineStringGeometry_,
LinearRing: this.writeLineStringGeometry_,
Polygon: this.writePolygonGeometry_,
MultiPoint: this.writeMultiPointGeometry_,
MultiLineString: this.writeMultiLineStringGeometry_,
MultiPolygon: this.writeMultiPolygonGeometry_,
GeometryCollection: this.writeGeometryCollectionGeometry_,
Circle: this.writeCircleGeometry_
}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.addFeature = function (t, e) {
var i = void 0 === e || e, r = a(t), o = t.getGeometry();
if (o) {
var n = this.SEGMENT_WRITERS_[o.getType()];
n && (this.indexedFeaturesExtents_[r] = o.getExtent([1 / 0, 1 / 0, -1 / 0, -1 / 0]), n.call(this, t, o))
}
i && (this.featureChangeListenerKeys_[r] = w(t, F.CHANGE, this.handleFeatureChange_, this))
}, e.prototype.forEachFeatureAdd_ = function (t) {
this.addFeature(t)
}, e.prototype.forEachFeatureRemove_ = function (t) {
this.removeFeature(t)
}, e.prototype.getFeatures_ = function () {
var t;
return this.features_ ? t = this.features_ : this.source_ && (t = this.source_.getFeatures()), t
}, e.prototype.handleEvent = function (e) {
var i = this.snapTo(e.pixel, e.coordinate, e.map);
return i.snapped && (e.coordinate = i.vertex.slice(0, 2), e.pixel = i.vertexPixel), t.prototype.handleEvent.call(this, e)
}, e.prototype.handleFeatureAdd_ = function (t) {
var e = q_(t);
this.addFeature(e)
}, e.prototype.handleFeatureRemove_ = function (t) {
var e = q_(t);
this.removeFeature(e)
}, e.prototype.handleFeatureChange_ = function (t) {
var e = t.target;
if (this.handlingDownUpSequence) {
var i = a(e);
i in this.pendingFeatures_ || (this.pendingFeatures_[i] = e)
} else this.updateFeature_(e)
}, e.prototype.handleUpEvent = function (t) {
var e = f(this.pendingFeatures_);
return e.length && (e.forEach(this.updateFeature_.bind(this)), this.pendingFeatures_ = {}), !1
}, e.prototype.removeFeature = function (t, e) {
var i = void 0 === e || e, r = a(t), o = this.indexedFeaturesExtents_[r];
if (o) {
var n = this.rBush_, s = [];
n.forEachInExtent(o, function (e) {
t === e.feature && s.push(e)
});
for (var l = s.length - 1; l >= 0; --l) n.remove(s[l])
}
i && (S(this.featureChangeListenerKeys_[r]), delete this.featureChangeListenerKeys_[r])
}, e.prototype.setMap = function (e) {
var i = this.getMap(), r = this.featuresListenerKeys_, o = this.getFeatures_();
i && (r.forEach(S), r.length = 0, o.forEach(this.forEachFeatureRemove_.bind(this))), t.prototype.setMap.call(this, e), e && (this.features_ ? r.push(w(this.features_, u.ADD, this.handleFeatureAdd_, this), w(this.features_, u.REMOVE, this.handleFeatureRemove_, this)) : this.source_ && r.push(w(this.source_, x_.ADDFEATURE, this.handleFeatureAdd_, this), w(this.source_, x_.REMOVEFEATURE, this.handleFeatureRemove_, this)), o.forEach(this.forEachFeatureAdd_.bind(this)))
}, e.prototype.snapTo = function (t, e, i) {
var r = lt([i.getCoordinateFromPixel([t[0] - this.pixelTolerance_, t[1] + this.pixelTolerance_]), i.getCoordinateFromPixel([t[0] + this.pixelTolerance_, t[1] - this.pixelTolerance_])]),
o = this.rBush_.getInExtent(r);
this.vertex_ && !this.edge_ && (o = o.filter(function (t) {
return t.feature.getGeometry().getType() !== Zt.CIRCLE
}));
var n, s, a, l, h = !1, u = null, c = null;
if (o.length > 0) {
this.pixelCoordinate_ = e, o.sort(this.sortByDistance_);
var p = o[0].segment, d = o[0].feature.getGeometry().getType() === Zt.CIRCLE;
this.vertex_ && !this.edge_ ? (n = i.getPixelFromCoordinate(p[0]), s = i.getPixelFromCoordinate(p[1]), a = Vr(t, n), l = Vr(t, s), Math.sqrt(Math.min(a, l)) <= this.pixelTolerance_ && (h = !0, u = a > l ? p[1] : p[0], c = i.getPixelFromCoordinate(u))) : this.edge_ && (u = d ? Nr(e, o[0].feature.getGeometry()) : Dr(e, p), Yr(t, c = i.getPixelFromCoordinate(u)) <= this.pixelTolerance_ && (h = !0, this.vertex_ && !d && (n = i.getPixelFromCoordinate(p[0]), s = i.getPixelFromCoordinate(p[1]), a = Vr(c, n), l = Vr(c, s), Math.sqrt(Math.min(a, l)) <= this.pixelTolerance_ && (u = a > l ? p[1] : p[0], c = i.getPixelFromCoordinate(u))))), h && (c = [Math.round(c[0]), Math.round(c[1])])
}
return {snapped: h, vertex: u, vertexPixel: c}
}, e.prototype.updateFeature_ = function (t) {
this.removeFeature(t, !1), this.addFeature(t, !1)
}, e.prototype.writeCircleGeometry_ = function (t, e) {
for (var i = yr(e).getCoordinates()[0], r = 0, o = i.length - 1; r < o; ++r) {
var n = i.slice(r, r + 2), s = {feature: t, segment: n};
this.rBush_.insert(lt(n), s)
}
}, e.prototype.writeGeometryCollectionGeometry_ = function (t, e) {
for (var i = e.getGeometriesArray(), r = 0; r < i.length; ++r) {
var o = this.SEGMENT_WRITERS_[i[r].getType()];
o && o.call(this, t, i[r])
}
}, e.prototype.writeLineStringGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length - 1; r < o; ++r) {
var n = i.slice(r, r + 2), s = {feature: t, segment: n};
this.rBush_.insert(lt(n), s)
}
}, e.prototype.writeMultiLineStringGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length - 1; s < a; ++s) {
var l = n.slice(s, s + 2), h = {feature: t, segment: l};
this.rBush_.insert(lt(l), h)
}
}, e.prototype.writeMultiPointGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) {
var n = i[r], s = {feature: t, segment: [n, n]};
this.rBush_.insert(e.getExtent(), s)
}
}, e.prototype.writeMultiPolygonGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length; s < a; ++s) for (var l = n[s], h = 0, u = l.length - 1; h < u; ++h) {
var c = l.slice(h, h + 2), p = {feature: t, segment: c};
this.rBush_.insert(lt(c), p)
}
}, e.prototype.writePointGeometry_ = function (t, e) {
var i = e.getCoordinates(), r = {feature: t, segment: [i, i]};
this.rBush_.insert(e.getExtent(), r)
}, e.prototype.writePolygonGeometry_ = function (t, e) {
for (var i = e.getCoordinates(), r = 0, o = i.length; r < o; ++r) for (var n = i[r], s = 0, a = n.length - 1; s < a; ++s) {
var l = n.slice(s, s + 2), h = {feature: t, segment: l};
this.rBush_.insert(lt(l), h)
}
}, e
}(ra), K_ = "translatestart", J_ = "translating", $_ = "translateend", Q_ = function (t) {
function e(e, i, r) {
t.call(this, e), this.features = i, this.coordinate = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), tx = function (t) {
function e(e) {
var i, r = e || {};
if (t.call(this, r), this.lastCoordinate_ = null, this.features_ = void 0 !== r.features ? r.features : null, r.layers) if ("function" == typeof r.layers) i = r.layers; else {
var o = r.layers;
i = function (t) {
return K(o, t)
}
} else i = P;
this.layerFilter_ = i, this.hitTolerance_ = r.hitTolerance ? r.hitTolerance : 0, this.lastFeature_ = null, w(this, z(As.ACTIVE), this.handleActiveChanged_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.handleDownEvent = function (t) {
if (this.lastFeature_ = this.featuresAtPixel_(t.pixel, t.map), !this.lastCoordinate_ && this.lastFeature_) {
this.lastCoordinate_ = t.coordinate, this.handleMoveEvent(t);
var e = this.features_ || new Y([this.lastFeature_]);
return this.dispatchEvent(new Q_(K_, e, t.coordinate)), !0
}
return !1
}, e.prototype.handleUpEvent = function (t) {
if (this.lastCoordinate_) {
this.lastCoordinate_ = null, this.handleMoveEvent(t);
var e = this.features_ || new Y([this.lastFeature_]);
return this.dispatchEvent(new Q_($_, e, t.coordinate)), !0
}
return !1
}, e.prototype.handleDragEvent = function (t) {
if (this.lastCoordinate_) {
var e = t.coordinate, i = e[0] - this.lastCoordinate_[0], r = e[1] - this.lastCoordinate_[1],
o = this.features_ || new Y([this.lastFeature_]);
o.forEach(function (t) {
var e = t.getGeometry();
e.translate(i, r), t.setGeometry(e)
}), this.lastCoordinate_ = e, this.dispatchEvent(new Q_(J_, o, e))
}
}, e.prototype.handleMoveEvent = function (t) {
var e = t.map.getViewport();
this.featuresAtPixel_(t.pixel, t.map) ? (e.classList.remove(this.lastCoordinate_ ? "ol-grab" : "ol-grabbing"), e.classList.add(this.lastCoordinate_ ? "ol-grabbing" : "ol-grab")) : e.classList.remove("ol-grab", "ol-grabbing")
}, e.prototype.featuresAtPixel_ = function (t, e) {
return e.forEachFeatureAtPixel(t, function (t) {
if (!this.features_ || K(this.features_.getArray(), t)) return t
}.bind(this), {layerFilter: this.layerFilter_, hitTolerance: this.hitTolerance_})
}, e.prototype.getHitTolerance = function () {
return this.hitTolerance_
}, e.prototype.setHitTolerance = function (t) {
this.hitTolerance_ = t
}, e.prototype.setMap = function (e) {
var i = this.getMap();
t.prototype.setMap.call(this, e), this.updateState_(i)
}, e.prototype.handleActiveChanged_ = function () {
this.updateState_(null)
}, e.prototype.updateState_ = function (t) {
var e = this.getMap(), i = this.getActive();
e && i || (e = e || t) && e.getViewport().classList.remove("ol-grab", "ol-grabbing")
}, e
}(ra), ex = {BLUR: "blur", GRADIENT: "gradient", RADIUS: "radius"},
ix = ["#00f", "#0ff", "#0f0", "#ff0", "#f00"];
var rx = function (t) {
function e(e) {
var i = e || {}, r = p({}, i);
delete r.gradient, delete r.radius, delete r.blur, delete r.shadow, delete r.weight, t.call(this, r), this.gradient_ = null, this.shadow_ = void 0 !== i.shadow ? i.shadow : 250, this.circleImage_ = void 0, this.styleCache_ = null, w(this, z(ex.GRADIENT), this.handleGradientChanged_, this), this.setGradient(i.gradient ? i.gradient : ix), this.setBlur(void 0 !== i.blur ? i.blur : 15), this.setRadius(void 0 !== i.radius ? i.radius : 8), w(this, z(ex.BLUR), this.handleStyleChanged_, this), w(this, z(ex.RADIUS), this.handleStyleChanged_, this), this.handleStyleChanged_();
var o, n = i.weight ? i.weight : "weight";
o = "string" == typeof n ? function (t) {
return t.get(n)
} : n, this.setStyle(function (t, e) {
var i = o(t), r = void 0 !== i ? te(i, 0, 1) : 1, n = 255 * r | 0, s = this.styleCache_[n];
return s || (s = [new uf({
image: new Xd({
opacity: r,
src: this.circleImage_
})
})], this.styleCache_[n] = s), s
}.bind(this)), this.setRenderOrder(null), w(this, eo.RENDER, this.handleRender_, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.createCircle_ = function () {
var t = this.getRadius(), e = this.getBlur(), i = t + e + 1, r = 2 * i, o = Ao(r, r);
o.shadowOffsetX = o.shadowOffsetY = this.shadow_, o.shadowBlur = e, o.shadowColor = "#000", o.beginPath();
var n = i - this.shadow_;
return o.arc(n, n, t, 0, 2 * Math.PI, !0), o.fill(), o.canvas.toDataURL()
}, e.prototype.getBlur = function () {
return this.get(ex.BLUR)
}, e.prototype.getGradient = function () {
return this.get(ex.GRADIENT)
}, e.prototype.getRadius = function () {
return this.get(ex.RADIUS)
}, e.prototype.handleGradientChanged_ = function () {
this.gradient_ = function (t) {
for (var e = Ao(1, 256), i = e.createLinearGradient(0, 0, 1, 256), r = 1 / (t.length - 1), o = 0, n = t.length; o < n; ++o) i.addColorStop(o * r, t[o]);
return e.fillStyle = i, e.fillRect(0, 0, 1, 256), e.getImageData(0, 0, 1, 256).data
}(this.getGradient())
}, e.prototype.handleStyleChanged_ = function () {
this.circleImage_ = this.createCircle_(), this.styleCache_ = new Array(256), this.changed()
}, e.prototype.handleRender_ = function (t) {
for (var e = t.context, i = e.canvas, r = e.getImageData(0, 0, i.width, i.height), o = r.data, n = 0, s = o.length; n < s; n += 4) {
var a = 4 * o[n + 3];
a && (o[n] = this.gradient_[a], o[n + 1] = this.gradient_[a + 1], o[n + 2] = this.gradient_[a + 2])
}
e.putImageData(r, 0, 0)
}, e.prototype.setBlur = function (t) {
this.set(ex.BLUR, t)
}, e.prototype.setGradient = function (t) {
this.set(ex.GRADIENT, t)
}, e.prototype.setRadius = function (t) {
this.set(ex.RADIUS, t)
}, e
}(v_), ox = function (t) {
function e(e) {
var i = e || {};
t.call(this, i), this.type = Vo.IMAGE
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Ts);
ox.prototype.getSource;
var nx = ox, sx = {PRELOAD: "preload", USE_INTERIM_TILES_ON_ERROR: "useInterimTilesOnError"},
ax = function (t) {
function e(e) {
var i = e || {}, r = p({}, i);
delete r.preload, delete r.useInterimTilesOnError, t.call(this, r), this.setPreload(void 0 !== i.preload ? i.preload : 0), this.setUseInterimTilesOnError(void 0 === i.useInterimTilesOnError || i.useInterimTilesOnError), this.type = Vo.TILE
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getPreload = function () {
return this.get(sx.PRELOAD)
}, e.prototype.setPreload = function (t) {
this.set(sx.PRELOAD, t)
}, e.prototype.getUseInterimTilesOnError = function () {
return this.get(sx.USE_INTERIM_TILES_ON_ERROR)
}, e.prototype.setUseInterimTilesOnError = function (t) {
this.set(sx.USE_INTERIM_TILES_ON_ERROR, t)
}, e
}(Ts);
ax.prototype.getSource;
var lx = ax, hx = function (t) {
function e(e) {
var i = e || {}, r = i.renderMode || $l.HYBRID;
W(null == r || r == $l.IMAGE || r == $l.HYBRID || r == $l.VECTOR, 28), i.declutter && r == $l.IMAGE && (r = $l.HYBRID), i.renderMode = r;
var o = p({}, i);
delete o.preload, delete o.useInterimTilesOnError, t.call(this, o), this.setPreload(i.preload ? i.preload : 0), this.setUseInterimTilesOnError(void 0 === i.useInterimTilesOnError || i.useInterimTilesOnError), this.type = Vo.VECTOR_TILE
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getPreload = function () {
return this.get(sx.PRELOAD)
}, e.prototype.getUseInterimTilesOnError = function () {
return this.get(sx.USE_INTERIM_TILES_ON_ERROR)
}, e.prototype.setPreload = function (t) {
this.set(sx.PRELOAD, t)
}, e.prototype.setUseInterimTilesOnError = function (t) {
this.set(sx.USE_INTERIM_TILES_ON_ERROR, t)
}, e
}(v_);
hx.prototype.getSource;
var ux = hx;
function cx(t, e, i, r) {
var o = ii(i, e, t), n = He(e, r, i), s = e.getMetersPerUnit();
void 0 !== s && (n *= s);
var a = t.getMetersPerUnit();
void 0 !== a && (n /= a);
var l = t.getExtent();
if (!l || pt(l, o)) {
var h = He(t, n, o) / n;
isFinite(h) && h > 0 && (n /= h)
}
return n
}
function px(t, e, i, r) {
var o = i - t, n = r - e, s = Math.sqrt(o * o + n * n);
return [Math.round(i + o / s), Math.round(r + n / s)]
}
function dx(t, e, i, r, o, n, s, a, l, h, u) {
var c = Ao(Math.round(i * t), Math.round(i * e));
if (0 === l.length) return c.canvas;
c.scale(i, i);
var p = [1 / 0, 1 / 0, -1 / 0, -1 / 0];
l.forEach(function (t, e, i) {
Ct(p, t.extent)
});
var d = Ut(p), f = Nt(p), g = Ao(Math.round(i * d / r), Math.round(i * f / r)), m = i / r;
l.forEach(function (t, e, i) {
var r = t.extent[0] - p[0], o = -(t.extent[3] - p[3]), n = Ut(t.extent), s = Nt(t.extent);
g.drawImage(t.image, h, h, t.image.width - 2 * h, t.image.height - 2 * h, r * m, o * m, n * m, s * m)
});
var y = jt(s);
return a.getTriangles().forEach(function (t, e, o) {
var s = t.source, a = t.target, l = s[0][0], h = s[0][1], u = s[1][0], d = s[1][1], f = s[2][0],
m = s[2][1], v = (a[0][0] - y[0]) / n, _ = -(a[0][1] - y[1]) / n, x = (a[1][0] - y[0]) / n,
w = -(a[1][1] - y[1]) / n, b = (a[2][0] - y[0]) / n, C = -(a[2][1] - y[1]) / n, S = l, E = h;
l = 0, h = 0;
var T = ne([[u -= S, d -= E, 0, 0, x - v], [f -= S, m -= E, 0, 0, b - v], [0, 0, u, d, w - _], [0, 0, f, m, C - _]]);
if (T) {
c.save(), c.beginPath();
var R = (v + x + b) / 3, P = (_ + w + C) / 3, L = px(R, P, v, _), I = px(R, P, x, w),
O = px(R, P, b, C);
c.moveTo(I[0], I[1]), c.lineTo(L[0], L[1]), c.lineTo(O[0], O[1]), c.clip(), c.transform(T[0], T[2], T[1], T[3], v, _), c.translate(p[0] - S, p[3] - E), c.scale(r / i, -r / i), c.drawImage(g.canvas, 0, 0), c.restore()
}
}), u && (c.save(), c.strokeStyle = "black", c.lineWidth = 1, a.getTriangles().forEach(function (t, e, i) {
var r = t.target, o = (r[0][0] - y[0]) / n, s = -(r[0][1] - y[1]) / n, a = (r[1][0] - y[0]) / n,
l = -(r[1][1] - y[1]) / n, h = (r[2][0] - y[0]) / n, u = -(r[2][1] - y[1]) / n;
c.beginPath(), c.moveTo(a, l), c.lineTo(o, s), c.lineTo(h, u), c.closePath(), c.stroke()
}), c.restore()), c.canvas
}
var fx = function (t, e, i, r, o) {
this.sourceProj_ = t, this.targetProj_ = e;
var n = {}, s = ei(this.targetProj_, this.sourceProj_);
this.transformInv_ = function (t) {
var e = t[0] + "/" + t[1];
return n[e] || (n[e] = s(t)), n[e]
}, this.maxSourceExtent_ = r, this.errorThresholdSquared_ = o * o, this.triangles_ = [], this.wrapsXInSource_ = !1, this.canWrapXInSource_ = this.sourceProj_.canWrapX() && !!r && !!this.sourceProj_.getExtent() && Ut(r) == Ut(this.sourceProj_.getExtent()), this.sourceWorldWidth_ = this.sourceProj_.getExtent() ? Ut(this.sourceProj_.getExtent()) : null, this.targetWorldWidth_ = this.targetProj_.getExtent() ? Ut(this.targetProj_.getExtent()) : null;
var a = jt(i), l = zt(i), h = Mt(i), u = Ot(i), c = this.transformInv_(a), p = this.transformInv_(l),
d = this.transformInv_(h), f = this.transformInv_(u);
if (this.addQuad_(a, l, h, u, c, p, d, f, 10), this.wrapsXInSource_) {
var g = 1 / 0;
this.triangles_.forEach(function (t, e, i) {
g = Math.min(g, t.source[0][0], t.source[1][0], t.source[2][0])
}), this.triangles_.forEach(function (t) {
if (Math.max(t.source[0][0], t.source[1][0], t.source[2][0]) - g > this.sourceWorldWidth_ / 2) {
var e = [[t.source[0][0], t.source[0][1]], [t.source[1][0], t.source[1][1]], [t.source[2][0], t.source[2][1]]];
e[0][0] - g > this.sourceWorldWidth_ / 2 && (e[0][0] -= this.sourceWorldWidth_), e[1][0] - g > this.sourceWorldWidth_ / 2 && (e[1][0] -= this.sourceWorldWidth_), e[2][0] - g > this.sourceWorldWidth_ / 2 && (e[2][0] -= this.sourceWorldWidth_);
var i = Math.min(e[0][0], e[1][0], e[2][0]);
Math.max(e[0][0], e[1][0], e[2][0]) - i < this.sourceWorldWidth_ / 2 && (t.source = e)
}
}.bind(this))
}
n = {}
};
fx.prototype.addTriangle_ = function (t, e, i, r, o, n) {
this.triangles_.push({source: [r, o, n], target: [t, e, i]})
}, fx.prototype.addQuad_ = function (t, e, i, r, o, n, s, a, l) {
var h = lt([o, n, s, a]), u = this.sourceWorldWidth_ ? Ut(h) / this.sourceWorldWidth_ : null,
c = this.sourceWorldWidth_, p = this.sourceProj_.canWrapX() && u > .5 && u < 1, d = !1;
if (l > 0) {
if (this.targetProj_.isGlobal() && this.targetWorldWidth_) d = Ut(lt([t, e, i, r])) / this.targetWorldWidth_ > .25 || d;
!p && this.sourceProj_.isGlobal() && u && (d = u > .25 || d)
}
if (d || !this.maxSourceExtent_ || Bt(h, this.maxSourceExtent_)) {
if (!(d || isFinite(o[0]) && isFinite(o[1]) && isFinite(n[0]) && isFinite(n[1]) && isFinite(s[0]) && isFinite(s[1]) && isFinite(a[0]) && isFinite(a[1]))) {
if (!(l > 0)) return;
d = !0
}
if (l > 0) {
if (!d) {
var f, g = [(t[0] + i[0]) / 2, (t[1] + i[1]) / 2], m = this.transformInv_(g);
if (p) f = (le(o[0], c) + le(s[0], c)) / 2 - le(m[0], c); else f = (o[0] + s[0]) / 2 - m[0];
var y = (o[1] + s[1]) / 2 - m[1];
d = f * f + y * y > this.errorThresholdSquared_
}
if (d) {
if (Math.abs(t[0] - i[0]) <= Math.abs(t[1] - i[1])) {
var v = [(e[0] + i[0]) / 2, (e[1] + i[1]) / 2], _ = this.transformInv_(v),
x = [(r[0] + t[0]) / 2, (r[1] + t[1]) / 2], w = this.transformInv_(x);
this.addQuad_(t, e, v, x, o, n, _, w, l - 1), this.addQuad_(x, v, i, r, w, _, s, a, l - 1)
} else {
var b = [(t[0] + e[0]) / 2, (t[1] + e[1]) / 2], C = this.transformInv_(b),
S = [(i[0] + r[0]) / 2, (i[1] + r[1]) / 2], E = this.transformInv_(S);
this.addQuad_(t, b, S, r, o, C, E, a, l - 1), this.addQuad_(b, e, i, S, C, n, s, E, l - 1)
}
return
}
}
if (p) {
if (!this.canWrapXInSource_) return;
this.wrapsXInSource_ = !0
}
this.addTriangle_(t, i, r, o, s, a), this.addTriangle_(t, e, i, o, n, s)
}
}, fx.prototype.calculateSourceExtent = function () {
var t = [1 / 0, 1 / 0, -1 / 0, -1 / 0];
return this.triangles_.forEach(function (e, i, r) {
var o = e.source;
St(t, o[0]), St(t, o[1]), St(t, o[2])
}), t
}, fx.prototype.getTriangles = function () {
return this.triangles_
};
var gx = fx, mx = function (t) {
function e(e, i, r, o, n, s) {
var a = e.getExtent(), l = i.getExtent(), h = l ? Dt(r, l) : r, u = cx(e, i, At(h), o),
c = new gx(e, i, h, a, u * Sa), p = s(c.calculateSourceExtent(), u, n), d = So.LOADED;
p && (d = So.IDLE);
var f = p ? p.getPixelRatio() : 1;
t.call(this, r, o, f, d), this.targetProj_ = i, this.maxSourceExtent_ = a, this.triangulation_ = c, this.targetResolution_ = o, this.targetExtent_ = r, this.sourceImage_ = p, this.sourcePixelRatio_ = f, this.canvas_ = null, this.sourceListenerKey_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.state == So.LOADING && this.unlistenSource_(), t.prototype.disposeInternal.call(this)
}, e.prototype.getImage = function () {
return this.canvas_
}, e.prototype.getProjection = function () {
return this.targetProj_
}, e.prototype.reproject_ = function () {
var t = this.sourceImage_.getState();
if (t == So.LOADED) {
var e = Ut(this.targetExtent_) / this.targetResolution_,
i = Nt(this.targetExtent_) / this.targetResolution_;
this.canvas_ = dx(e, i, this.sourcePixelRatio_, this.sourceImage_.getResolution(), this.maxSourceExtent_, this.targetResolution_, this.targetExtent_, this.triangulation_, [{
extent: this.sourceImage_.getExtent(),
image: this.sourceImage_.getImage()
}], 0)
}
this.state = t, this.changed()
}, e.prototype.load = function () {
if (this.state == So.IDLE) {
this.state = So.LOADING, this.changed();
var t = this.sourceImage_.getState();
t == So.LOADED || t == So.ERROR ? this.reproject_() : (this.sourceListenerKey_ = w(this.sourceImage_, F.CHANGE, function (t) {
var e = this.sourceImage_.getState();
e != So.LOADED && e != So.ERROR || (this.unlistenSource_(), this.reproject_())
}, this), this.sourceImage_.load())
}
}, e.prototype.unlistenSource_ = function () {
S(this.sourceListenerKey_), this.sourceListenerKey_ = null
}, e
}(Co), yx = function (t) {
function e(e, i, r, o, n, s, a, l, h, u, c) {
t.call(this, n, Ro.IDLE), this.renderEdges_ = void 0 !== c && c, this.pixelRatio_ = a, this.gutter_ = l, this.canvas_ = null, this.sourceTileGrid_ = i, this.targetTileGrid_ = o, this.wrappedTileCoord_ = s || n, this.sourceTiles_ = [], this.sourcesListenerKeys_ = null, this.sourceZ_ = 0;
var p = o.getTileCoordExtent(this.wrappedTileCoord_), d = this.targetTileGrid_.getExtent(),
f = this.sourceTileGrid_.getExtent(), g = d ? Dt(p, d) : p;
if (0 !== It(g)) {
var m = e.getExtent();
m && (f = f ? Dt(f, m) : m);
var y = o.getResolution(this.wrappedTileCoord_[0]), v = cx(e, r, At(g), y);
if (!isFinite(v) || v <= 0) this.state = Ro.EMPTY; else {
var _ = void 0 !== u ? u : Sa;
if (this.triangulation_ = new gx(e, r, g, f, v * _), 0 !== this.triangulation_.getTriangles().length) {
this.sourceZ_ = i.getZForResolution(v);
var x = this.triangulation_.calculateSourceExtent();
if (f && (e.canWrapX() ? (x[1] = te(x[1], f[1], f[3]), x[3] = te(x[3], f[1], f[3])) : x = Dt(x, f)), It(x)) {
for (var w = i.getTileRangeForExtentAndZ(x, this.sourceZ_), b = w.minX; b <= w.maxX; b++) for (var C = w.minY; C <= w.maxY; C++) {
var S = h(this.sourceZ_, b, C, a);
S && this.sourceTiles_.push(S)
}
0 === this.sourceTiles_.length && (this.state = Ro.EMPTY)
} else this.state = Ro.EMPTY
} else this.state = Ro.EMPTY
}
} else this.state = Ro.EMPTY
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.disposeInternal = function () {
this.state == Ro.LOADING && this.unlistenSources_(), t.prototype.disposeInternal.call(this)
}, e.prototype.getImage = function () {
return this.canvas_
}, e.prototype.reproject_ = function () {
var t = [];
if (this.sourceTiles_.forEach(function (e, i, r) {
e && e.getState() == Ro.LOADED && t.push({
extent: this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),
image: e.getImage()
})
}.bind(this)), this.sourceTiles_.length = 0, 0 === t.length) this.state = Ro.ERROR; else {
var e = this.wrappedTileCoord_[0], i = this.targetTileGrid_.getTileSize(e),
r = "number" == typeof i ? i : i[0], o = "number" == typeof i ? i : i[1],
n = this.targetTileGrid_.getResolution(e),
s = this.sourceTileGrid_.getResolution(this.sourceZ_),
a = this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);
this.canvas_ = dx(r, o, this.pixelRatio_, s, this.sourceTileGrid_.getExtent(), n, a, this.triangulation_, t, this.gutter_, this.renderEdges_), this.state = Ro.LOADED
}
this.changed()
}, e.prototype.load = function () {
if (this.state == Ro.IDLE) {
this.state = Ro.LOADING, this.changed();
var t = 0;
this.sourcesListenerKeys_ = [], this.sourceTiles_.forEach(function (e, i, r) {
var o = e.getState();
if (o == Ro.IDLE || o == Ro.LOADING) {
t++;
var n = w(e, F.CHANGE, function (i) {
var r = e.getState();
r != Ro.LOADED && r != Ro.ERROR && r != Ro.EMPTY || (S(n), 0 === --t && (this.unlistenSources_(), this.reproject_()))
}, this);
this.sourcesListenerKeys_.push(n)
}
}.bind(this)), this.sourceTiles_.forEach(function (t, e, i) {
t.getState() == Ro.IDLE && t.load()
}), 0 === t && setTimeout(this.reproject_.bind(this), 0)
}
}, e.prototype.unlistenSources_ = function () {
this.sourcesListenerKeys_.forEach(S), this.sourcesListenerKeys_ = null
}, e
}(Mo);
function vx(t, e) {
var i = /\{z\}/g, r = /\{x\}/g, o = /\{y\}/g, n = /\{-y\}/g;
return function (s, a, l) {
return s ? t.replace(i, s[0].toString()).replace(r, s[1].toString()).replace(o, function () {
return (-s[2] - 1).toString()
}).replace(n, function () {
var t = s[0], i = e.getFullTileRange(t);
return W(i, 55), (i.getHeight() + s[2]).toString()
}) : void 0
}
}
function _x(t, e) {
for (var i = t.length, r = new Array(i), o = 0; o < i; ++o) r[o] = vx(t[o], e);
return xx(r)
}
function xx(t) {
return 1 === t.length ? t[0] : function (e, i, r) {
if (e) {
var o = le(ch(e), t.length);
return t[o](e, i, r)
}
}
}
function wx(t, e, i) {
}
function bx(t) {
var e = [], i = /\{([a-z])-([a-z])\}/.exec(t);
if (i) {
var r, o = i[1].charCodeAt(0), n = i[2].charCodeAt(0);
for (r = o; r <= n; ++r) e.push(t.replace(i[0], String.fromCharCode(r)));
return e
}
if (i = i = /\{(\d+)-(\d+)\}/.exec(t)) {
for (var s = parseInt(i[2], 10), a = parseInt(i[1], 10); a <= s; a++) e.push(t.replace(i[0], a.toString()));
return e
}
return e.push(t), e
}
function Cx(t, e, i, r) {
var o = document.createElement("script"), n = "olc_" + a(e);
function s() {
delete window[n], o.parentNode.removeChild(o)
}
o.async = !0, o.src = t + (-1 == t.indexOf("?") ? "?" : "&") + (r || "callback") + "=" + n;
var l = setTimeout(function () {
s(), i && i()
}, 1e4);
window[n] = function (t) {
clearTimeout(l), s(), e(t)
}, document.getElementsByTagName("head")[0].appendChild(o)
}
var Sx = {TILELOADSTART: "tileloadstart", TILELOADEND: "tileloadend", TILELOADERROR: "tileloaderror"},
Ex = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
cacheSize: e.cacheSize,
opaque: e.opaque,
projection: e.projection,
state: e.state,
tileGrid: e.tileGrid,
tilePixelRatio: e.tilePixelRatio,
wrapX: e.wrapX,
transition: e.transition,
key: e.key,
attributionsCollapsible: e.attributionsCollapsible
}), this.generateTileUrlFunction_ = !e.tileUrlFunction, this.tileLoadFunction = e.tileLoadFunction, this.tileUrlFunction = e.tileUrlFunction ? e.tileUrlFunction.bind(this) : wx, this.urls = null, e.urls ? this.setUrls(e.urls) : e.url && this.setUrl(e.url), e.tileUrlFunction && this.setTileUrlFunction(e.tileUrlFunction, this.key_), this.tileLoadingKeys_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getTileLoadFunction = function () {
return this.tileLoadFunction
}, e.prototype.getTileUrlFunction = function () {
return this.tileUrlFunction
}, e.prototype.getUrls = function () {
return this.urls
}, e.prototype.handleTileChange = function (t) {
var e, i = t.target, r = a(i), o = i.getState();
o == Ro.LOADING ? (this.tileLoadingKeys_[r] = !0, e = Sx.TILELOADSTART) : r in this.tileLoadingKeys_ && (delete this.tileLoadingKeys_[r], e = o == Ro.ERROR ? Sx.TILELOADERROR : o == Ro.LOADED || o == Ro.ABORT ? Sx.TILELOADEND : void 0), null != e && this.dispatchEvent(new ic(e, i))
}, e.prototype.setTileLoadFunction = function (t) {
this.tileCache.clear(), this.tileLoadFunction = t, this.changed()
}, e.prototype.setTileUrlFunction = function (t, e) {
this.tileUrlFunction = t, this.tileCache.pruneExceptNewestZ(), void 0 !== e ? this.setKey(e) : this.changed()
}, e.prototype.setUrl = function (t) {
var e = this.urls = bx(t);
this.setUrls(e)
}, e.prototype.setUrls = function (t) {
this.urls = t;
var e = t.join("\n");
this.generateTileUrlFunction_ ? this.setTileUrlFunction(_x(t, this.tileGrid), e) : this.setKey(e)
}, e.prototype.useTile = function (t, e, i) {
var r = lh(t, e, i);
this.tileCache.containsKey(r) && this.tileCache.get(r)
}, e
}(rc);
function Tx(t, e) {
t.getImage().src = e
}
var Rx = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
cacheSize: e.cacheSize,
opaque: e.opaque,
projection: e.projection,
state: e.state,
tileGrid: e.tileGrid,
tileLoadFunction: e.tileLoadFunction ? e.tileLoadFunction : Tx,
tilePixelRatio: e.tilePixelRatio,
tileUrlFunction: e.tileUrlFunction,
url: e.url,
urls: e.urls,
wrapX: e.wrapX,
transition: e.transition,
key: e.key,
attributionsCollapsible: e.attributionsCollapsible
}), this.crossOrigin = void 0 !== e.crossOrigin ? e.crossOrigin : null, this.tileClass = void 0 !== e.tileClass ? e.tileClass : zo, this.tileCacheForProjection = {}, this.tileGridForProjection = {}, this.reprojectionErrorThreshold_ = e.reprojectionErrorThreshold, this.renderReprojectionEdges_ = !1
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.canExpireCache = function () {
if (this.tileCache.canExpireCache()) return !0;
for (var t in this.tileCacheForProjection) if (this.tileCacheForProjection[t].canExpireCache()) return !0;
return !1
}, e.prototype.expireCache = function (t, e) {
var i = this.getTileCacheForProjection(t);
for (var r in this.tileCache.expireCache(this.tileCache == i ? e : {}), this.tileCacheForProjection) {
var o = this.tileCacheForProjection[r];
o.expireCache(o == i ? e : {})
}
}, e.prototype.getGutterForProjection = function (t) {
return this.getProjection() && t && !Qe(this.getProjection(), t) ? 0 : this.getGutter()
}, e.prototype.getGutter = function () {
return 0
}, e.prototype.getOpaque = function (e) {
return !(this.getProjection() && e && !Qe(this.getProjection(), e)) && t.prototype.getOpaque.call(this, e)
}, e.prototype.getTileGridForProjection = function (t) {
var e = this.getProjection();
if (!this.tileGrid || e && !Qe(e, t)) {
var i = a(t);
return i in this.tileGridForProjection || (this.tileGridForProjection[i] = qu(t)), this.tileGridForProjection[i]
}
return this.tileGrid
}, e.prototype.getTileCacheForProjection = function (t) {
var e = this.getProjection();
if (!e || Qe(e, t)) return this.tileCache;
var i = a(t);
return i in this.tileCacheForProjection || (this.tileCacheForProjection[i] = new fh(this.tileCache.highWaterMark)), this.tileCacheForProjection[i]
}, e.prototype.createTile_ = function (t, e, i, r, o, n) {
var s = [t, e, i], a = this.getTileCoordForTileUrlFunction(s, o),
l = a ? this.tileUrlFunction(a, r, o) : void 0,
h = new this.tileClass(s, void 0 !== l ? Ro.IDLE : Ro.EMPTY, void 0 !== l ? l : "", this.crossOrigin, this.tileLoadFunction, this.tileOptions);
return h.key = n, w(h, F.CHANGE, this.handleTileChange, this), h
}, e.prototype.getTile = function (t, e, i, r, o) {
var n = this.getProjection();
if (n && o && !Qe(n, o)) {
var s, a = this.getTileCacheForProjection(o), l = [t, e, i], h = hh(l);
a.containsKey(h) && (s = a.get(h));
var u = this.getKey();
if (s && s.key == u) return s;
var c = this.getTileGridForProjection(n), p = this.getTileGridForProjection(o),
d = this.getTileCoordForTileUrlFunction(l, o),
f = new yx(n, c, o, p, l, d, this.getTilePixelRatio(r), this.getGutter(), function (t, e, i, r) {
return this.getTileInternal(t, e, i, r, n)
}.bind(this), this.reprojectionErrorThreshold_, this.renderReprojectionEdges_);
return f.key = u, s ? (f.interimTile = s, f.refreshInterimChain(), a.replace(h, f)) : a.set(h, f), f
}
return this.getTileInternal(t, e, i, r, n || o)
}, e.prototype.getTileInternal = function (t, e, i, r, o) {
var n = null, s = lh(t, e, i), a = this.getKey();
if (this.tileCache.containsKey(s)) {
if ((n = this.tileCache.get(s)).key != a) {
var l = n;
n = this.createTile_(t, e, i, r, o, a), l.getState() == Ro.IDLE ? n.interimTile = l.interimTile : n.interimTile = l, n.refreshInterimChain(), this.tileCache.replace(s, n)
}
} else n = this.createTile_(t, e, i, r, o, a), this.tileCache.set(s, n);
return n
}, e.prototype.setRenderReprojectionEdges = function (t) {
if (this.renderReprojectionEdges_ != t) {
for (var e in this.renderReprojectionEdges_ = t, this.tileCacheForProjection) this.tileCacheForProjection[e].clear();
this.changed()
}
}, e.prototype.setTileGridForProjection = function (t, e) {
var i = We(t);
if (i) {
var r = a(i);
r in this.tileGridForProjection || (this.tileGridForProjection[r] = e)
}
}, e
}(Ex), Px = function (t) {
function e(e) {
var i = void 0 !== e.hidpi && e.hidpi;
t.call(this, {
cacheSize: e.cacheSize,
crossOrigin: "anonymous",
opaque: !0,
projection: We("EPSG:3857"),
reprojectionErrorThreshold: e.reprojectionErrorThreshold,
state: hs.LOADING,
tileLoadFunction: e.tileLoadFunction,
tilePixelRatio: i ? 2 : 1,
wrapX: void 0 === e.wrapX || e.wrapX,
transition: e.transition
}), this.hidpi_ = i, this.culture_ = void 0 !== e.culture ? e.culture : "en-us", this.maxZoom_ = void 0 !== e.maxZoom ? e.maxZoom : -1, this.apiKey_ = e.key, this.imagerySet_ = e.imagerySet, Cx("https://dev.virtualearth.net/REST/v1/Imagery/Metadata/" + this.imagerySet_ + "?uriScheme=https&include=ImageryProviders&key=" + this.apiKey_ + "&c=" + this.culture_, this.handleImageryMetadataResponse.bind(this), void 0, "jsonp")
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getApiKey = function () {
return this.apiKey_
}, e.prototype.getImagerySet = function () {
return this.imagerySet_
}, e.prototype.handleImageryMetadataResponse = function (t) {
if (200 == t.statusCode && "OK" == t.statusDescription && "ValidCredentials" == t.authenticationResultCode && 1 == t.resourceSets.length && 1 == t.resourceSets[0].resources.length) {
var e = t.resourceSets[0].resources[0], i = -1 == this.maxZoom_ ? e.zoomMax : this.maxZoom_,
r = tc(this.getProjection()), o = this.hidpi_ ? 2 : 1,
n = e.imageWidth == e.imageHeight ? e.imageWidth / o : [e.imageWidth / o, e.imageHeight / o],
s = Ju({extent: r, minZoom: e.zoomMin, maxZoom: i, tileSize: n});
this.tileGrid = s;
var a = this.culture_, l = this.hidpi_;
if (this.tileUrlFunction = xx(e.imageUrlSubdomains.map(function (t) {
var i = [0, 0, 0], r = e.imageUrl.replace("{subdomain}", t).replace("{culture}", a);
return function (t, e, o) {
if (t) {
ah(t[0], t[1], -t[2] - 1, i);
var n = r;
return l && (n += "&dpi=d1&device=mobile"), n.replace("{quadkey}", ph(i))
}
}
})), e.imageryProviders) {
var h = ti(We("EPSG:4326"), this.getProjection());
this.setAttributions(function (t) {
var i = [], r = t.viewState,
o = this.getTileGrid().getTileCoordForCoordAndResolution(r.center, r.resolution)[0];
return e.imageryProviders.map(function (e) {
for (var r = !1, n = e.coverageAreas, s = 0, a = n.length; s < a; ++s) {
var l = n[s];
if (o >= l.zoomMin && o <= l.zoomMax) {
var u = l.bbox;
if (Bt(Xt([u[1], u[0], u[3], u[2]], h), t.extent)) {
r = !0;
break
}
}
}
r && i.push(e.attribution)
}), i.push('<a class="ol-attribution-bing-tos" href="https://www.microsoft.com/maps/product/terms.html">Terms of Use</a>'), i
}.bind(this))
}
this.setState(hs.READY)
} else this.setState(hs.ERROR)
}, e
}(Rx), Lx = function (t) {
function e(e) {
var i = e || {}, r = void 0 !== i.projection ? i.projection : "EPSG:3857",
o = void 0 !== i.tileGrid ? i.tileGrid : Ju({
extent: tc(r),
maxZoom: i.maxZoom,
minZoom: i.minZoom,
tileSize: i.tileSize
});
t.call(this, {
attributions: i.attributions,
cacheSize: i.cacheSize,
crossOrigin: i.crossOrigin,
opaque: i.opaque,
projection: r,
reprojectionErrorThreshold: i.reprojectionErrorThreshold,
tileGrid: o,
tileLoadFunction: i.tileLoadFunction,
tilePixelRatio: i.tilePixelRatio,
tileUrlFunction: i.tileUrlFunction,
url: i.url,
urls: i.urls,
wrapX: void 0 === i.wrapX || i.wrapX,
transition: i.transition,
attributionsCollapsible: i.attributionsCollapsible
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Rx), Ix = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
cacheSize: e.cacheSize,
crossOrigin: e.crossOrigin,
maxZoom: void 0 !== e.maxZoom ? e.maxZoom : 18,
minZoom: e.minZoom,
projection: e.projection,
wrapX: e.wrapX
}), this.account_ = e.account, this.mapId_ = e.map || "", this.config_ = e.config || {}, this.templateCache_ = {}, this.initializeMap_()
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getConfig = function () {
return this.config_
}, e.prototype.updateConfig = function (t) {
p(this.config_, t), this.initializeMap_()
}, e.prototype.setConfig = function (t) {
this.config_ = t || {}, this.initializeMap_()
}, e.prototype.initializeMap_ = function () {
var t = JSON.stringify(this.config_);
if (this.templateCache_[t]) this.applyTemplate_(this.templateCache_[t]); else {
var e = "https://" + this.account_ + ".carto.com/api/v1/map";
this.mapId_ && (e += "/named/" + this.mapId_);
var i = new XMLHttpRequest;
i.addEventListener("load", this.handleInitResponse_.bind(this, t)), i.addEventListener("error", this.handleInitError_.bind(this)), i.open("POST", e), i.setRequestHeader("Content-type", "application/json"), i.send(JSON.stringify(this.config_))
}
}, e.prototype.handleInitResponse_ = function (t, e) {
var i = e.target;
if (!i.status || i.status >= 200 && i.status < 300) {
var r;
try {
r = JSON.parse(i.responseText)
} catch (t) {
return void this.setState(hs.ERROR)
}
this.applyTemplate_(r), this.templateCache_[t] = r, this.setState(hs.READY)
} else this.setState(hs.ERROR)
}, e.prototype.handleInitError_ = function (t) {
this.setState(hs.ERROR)
}, e.prototype.applyTemplate_ = function (t) {
var e = "https://" + t.cdn_url.https + "/" + this.account_ + "/api/v1/map/" + t.layergroupid + "/{z}/{x}/{y}.png";
this.setUrl(e)
}, e
}(Lx), Ox = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
wrapX: e.wrapX
}), this.resolution = void 0, this.distance = void 0 !== e.distance ? e.distance : 20, this.features = [], this.geometryFunction = e.geometryFunction || function (t) {
var e = t.getGeometry();
return W(e.getType() == Zt.POINT, 10), e
}, this.source = e.source, w(this.source, F.CHANGE, this.refresh, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getDistance = function () {
return this.distance
}, e.prototype.getSource = function () {
return this.source
}, e.prototype.loadFeatures = function (t, e, i) {
this.source.loadFeatures(t, e, i), e !== this.resolution && (this.clear(), this.resolution = e, this.cluster(), this.addFeatures(this.features))
}, e.prototype.setDistance = function (t) {
this.distance = t, this.refresh()
}, e.prototype.refresh = function () {
this.clear(), this.cluster(), this.addFeatures(this.features), t.prototype.refresh.call(this)
}, e.prototype.cluster = function () {
if (void 0 !== this.resolution) {
this.features.length = 0;
for (var t = [1 / 0, 1 / 0, -1 / 0, -1 / 0], e = this.distance * this.resolution, i = this.source.getFeatures(), r = {}, o = 0, n = i.length; o < n; o++) {
var s = i[o];
if (!(a(s) in r)) {
var l = this.geometryFunction(s);
if (l) {
_t(l.getCoordinates(), t), ht(t, e, t);
var h = this.source.getFeaturesInExtent(t);
h = h.filter(function (t) {
var e = a(t);
return !(e in r) && (r[e] = !0, !0)
}), this.features.push(this.createCluster(h))
}
}
}
}
}, e.prototype.createCluster = function (t) {
for (var e = [0, 0], i = t.length - 1; i >= 0; --i) {
var r = this.geometryFunction(t[i]);
r ? Fr(e, r.getCoordinates()) : t.splice(i, 1)
}
Br(e, 1 / t.length);
var o = new X(new qi(e));
return o.set("features", t), o
}, e
}(b_), Mx = "imageloadstart", Ax = "imageloadend", kx = "imageloaderror", Fx = function (t) {
function e(e, i) {
t.call(this, e), this.image = i
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A);
function Nx(t, e) {
t.getImage().src = e
}
var Dx = function (t) {
function e(e) {
t.call(this, {
attributions: e.attributions,
projection: e.projection,
state: e.state
}), this.resolutions_ = void 0 !== e.resolutions ? e.resolutions : null, this.reprojectedImage_ = null, this.reprojectedRevision_ = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getResolutions = function () {
return this.resolutions_
}, e.prototype.findNearestResolution = function (t) {
if (this.resolutions_) {
var e = J(this.resolutions_, t, 0);
t = this.resolutions_[e]
}
return t
}, e.prototype.getImage = function (t, e, i, r) {
var o = this.getProjection();
if (o && r && !Qe(o, r)) {
if (this.reprojectedImage_) {
if (this.reprojectedRevision_ == this.getRevision() && Qe(this.reprojectedImage_.getProjection(), r) && this.reprojectedImage_.getResolution() == e && bt(this.reprojectedImage_.getExtent(), t)) return this.reprojectedImage_;
this.reprojectedImage_.dispose(), this.reprojectedImage_ = null
}
return this.reprojectedImage_ = new mx(o, r, t, e, i, function (t, e, i) {
return this.getImageInternal(t, e, i, o)
}.bind(this)), this.reprojectedRevision_ = this.getRevision(), this.reprojectedImage_
}
return o && (r = o), this.getImageInternal(t, e, i, r)
}, e.prototype.getImageInternal = function (t, e, i, r) {
return n()
}, e.prototype.handleImageChange = function (t) {
var e = t.target;
switch (e.getState()) {
case So.LOADING:
this.loading = !0, this.dispatchEvent(new Fx(Mx, e));
break;
case So.LOADED:
this.loading = !1, this.dispatchEvent(new Fx(Ax, e));
break;
case So.ERROR:
this.loading = !1, this.dispatchEvent(new Fx(kx, e))
}
}, e
}(Yu);
function Gx(t, e) {
var i = [];
Object.keys(e).forEach(function (t) {
null !== e[t] && void 0 !== e[t] && i.push(t + "=" + encodeURIComponent(e[t]))
});
var r = i.join("&");
return (t = -1 === (t = t.replace(/[?&]$/, "")).indexOf("?") ? t + "?" : t + "&") + r
}
var jx = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
attributions: i.attributions,
projection: i.projection,
resolutions: i.resolutions
}), this.crossOrigin_ = void 0 !== i.crossOrigin ? i.crossOrigin : null, this.hidpi_ = void 0 === i.hidpi || i.hidpi, this.url_ = i.url, this.imageLoadFunction_ = void 0 !== i.imageLoadFunction ? i.imageLoadFunction : Nx, this.params_ = i.params || {}, this.image_ = null, this.imageSize_ = [0, 0], this.renderedRevision_ = 0, this.ratio_ = void 0 !== i.ratio ? i.ratio : 1.5
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getParams = function () {
return this.params_
}, e.prototype.getImageInternal = function (t, e, i, r) {
if (void 0 === this.url_) return null;
e = this.findNearestResolution(e), i = this.hidpi_ ? i : 1;
var o = this.image_;
if (o && this.renderedRevision_ == this.getRevision() && o.getResolution() == e && o.getPixelRatio() == i && dt(o.getExtent(), t)) return o;
var n = {F: "image", FORMAT: "PNG32", TRANSPARENT: !0};
p(n, this.params_);
var s = ((t = t.slice())[0] + t[2]) / 2, a = (t[1] + t[3]) / 2;
if (1 != this.ratio_) {
var l = this.ratio_ * Ut(t) / 2, h = this.ratio_ * Nt(t) / 2;
t[0] = s - l, t[1] = a - h, t[2] = s + l, t[3] = a + h
}
var u = e / i, c = Math.ceil(Ut(t) / u), d = Math.ceil(Nt(t) / u);
t[0] = s - u * c / 2, t[2] = s + u * c / 2, t[1] = a - u * d / 2, t[3] = a + u * d / 2, this.imageSize_[0] = c, this.imageSize_[1] = d;
var f = this.getRequestUrl_(t, this.imageSize_, i, r, n);
return this.image_ = new Eo(t, e, i, f, this.crossOrigin_, this.imageLoadFunction_), this.renderedRevision_ = this.getRevision(), w(this.image_, F.CHANGE, this.handleImageChange, this), this.image_
}, e.prototype.getImageLoadFunction = function () {
return this.imageLoadFunction_
}, e.prototype.getRequestUrl_ = function (t, e, i, r, o) {
var n = r.getCode().split(":").pop();
o.SIZE = e[0] + "," + e[1], o.BBOX = t.join(","), o.BBOXSR = n, o.IMAGESR = n, o.DPI = Math.round(90 * i);
var s = this.url_,
a = s.replace(/MapServer\/?$/, "MapServer/export").replace(/ImageServer\/?$/, "ImageServer/exportImage");
return a == s && W(!1, 50), Gx(a, o)
}, e.prototype.getUrl = function () {
return this.url_
}, e.prototype.setImageLoadFunction = function (t) {
this.image_ = null, this.imageLoadFunction_ = t, this.changed()
}, e.prototype.setUrl = function (t) {
t != this.url_ && (this.url_ = t, this.image_ = null, this.changed())
}, e.prototype.updateParams = function (t) {
p(this.params_, t), this.image_ = null, this.changed()
}, e
}(Dx), zx = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
attributions: i.attributions,
projection: i.projection,
resolutions: i.resolutions,
state: i.state
}), this.canvasFunction_ = i.canvasFunction, this.canvas_ = null, this.renderedRevision_ = 0, this.ratio_ = void 0 !== i.ratio ? i.ratio : 1.5
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImageInternal = function (t, e, i, r) {
e = this.findNearestResolution(e);
var o = this.canvas_;
if (o && this.renderedRevision_ == this.getRevision() && o.getResolution() == e && o.getPixelRatio() == i && dt(o.getExtent(), t)) return o;
Wt(t = t.slice(), this.ratio_);
var n = [Ut(t) / e * i, Nt(t) / e * i], s = this.canvasFunction_.call(this, t, e, i, n, r);
return s && (o = new To(t, e, i, s)), this.canvas_ = o, this.renderedRevision_ = this.getRevision(), o
}, e
}(Dx);
var Ux = function (t) {
function e(e) {
t.call(this, {
projection: e.projection,
resolutions: e.resolutions
}), this.crossOrigin_ = void 0 !== e.crossOrigin ? e.crossOrigin : null, this.displayDpi_ = void 0 !== e.displayDpi ? e.displayDpi : 96, this.params_ = e.params || {}, this.url_ = e.url, this.imageLoadFunction_ = void 0 !== e.imageLoadFunction ? e.imageLoadFunction : Nx, this.hidpi_ = void 0 === e.hidpi || e.hidpi, this.metersPerUnit_ = void 0 !== e.metersPerUnit ? e.metersPerUnit : 1, this.ratio_ = void 0 !== e.ratio ? e.ratio : 1, this.useOverlay_ = void 0 !== e.useOverlay && e.useOverlay, this.image_ = null, this.renderedRevision_ = 0
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getParams = function () {
return this.params_
}, e.prototype.getImageInternal = function (t, e, i, r) {
e = this.findNearestResolution(e), i = this.hidpi_ ? i : 1;
var o = this.image_;
if (o && this.renderedRevision_ == this.getRevision() && o.getResolution() == e && o.getPixelRatio() == i && dt(o.getExtent(), t)) return o;
1 != this.ratio_ && Wt(t = t.slice(), this.ratio_);
var n = [Ut(t) / e * i, Nt(t) / e * i];
if (void 0 !== this.url_) {
var s = this.getUrl(this.url_, this.params_, t, n, r);
w(o = new Eo(t, e, i, s, this.crossOrigin_, this.imageLoadFunction_), F.CHANGE, this.handleImageChange, this)
} else o = null;
return this.image_ = o, this.renderedRevision_ = this.getRevision(), o
}, e.prototype.getImageLoadFunction = function () {
return this.imageLoadFunction_
}, e.prototype.updateParams = function (t) {
p(this.params_, t), this.changed()
}, e.prototype.getUrl = function (t, e, i, r, o) {
var n = function (t, e, i, r) {
var o = Ut(t), n = Nt(t), s = e[0], a = e[1], l = .0254 / r;
return a * o > s * n ? o * i / (s * l) : n * i / (a * l)
}(i, r, this.metersPerUnit_, this.displayDpi_), s = At(i), a = {
OPERATION: this.useOverlay_ ? "GETDYNAMICMAPOVERLAYIMAGE" : "GETMAPIMAGE",
VERSION: "2.0.0",
LOCALE: "en",
CLIENTAGENT: "ol/source/ImageMapGuide source",
CLIP: "1",
SETDISPLAYDPI: this.displayDpi_,
SETDISPLAYWIDTH: Math.round(r[0]),
SETDISPLAYHEIGHT: Math.round(r[1]),
SETVIEWSCALE: n,
SETVIEWCENTERX: s[0],
SETVIEWCENTERY: s[1]
};
return p(a, e), Gx(t, a)
}, e.prototype.setImageLoadFunction = function (t) {
this.image_ = null, this.imageLoadFunction_ = t, this.changed()
}, e
}(Dx), Bx = function (t) {
function e(e) {
var i = void 0 !== e.crossOrigin ? e.crossOrigin : null,
r = void 0 !== e.imageLoadFunction ? e.imageLoadFunction : Nx;
t.call(this, {
attributions: e.attributions,
projection: We(e.projection)
}), this.url_ = e.url, this.imageExtent_ = e.imageExtent, this.image_ = new Eo(this.imageExtent_, void 0, 1, this.url_, i, r), this.imageSize_ = e.imageSize ? e.imageSize : null, w(this.image_, F.CHANGE, this.handleImageChange, this)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImageExtent = function () {
return this.imageExtent_
}, e.prototype.getImageInternal = function (t, e, i, r) {
return Bt(t, this.image_.getExtent()) ? this.image_ : null
}, e.prototype.getUrl = function () {
return this.url_
}, e.prototype.handleImageChange = function (e) {
if (this.image_.getState() == So.LOADED) {
var i, r, o = this.image_.getExtent(), n = this.image_.getImage();
this.imageSize_ ? (i = this.imageSize_[0], r = this.imageSize_[1]) : (i = n.width, r = n.height);
var s = Nt(o) / r, a = Math.ceil(Ut(o) / s);
if (a != i) {
var l = Ao(a, r), h = l.canvas;
l.drawImage(n, 0, 0, i, r, 0, 0, h.width, h.height), this.image_.setImage(h)
}
}
t.prototype.handleImageChange.call(this, e)
}, e
}(Dx), Vx = "1.3.0",
Yx = {CARMENTA_SERVER: "carmentaserver", GEOSERVER: "geoserver", MAPSERVER: "mapserver", QGIS: "qgis"},
Wx = [101, 101], Hx = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
attributions: i.attributions,
projection: i.projection,
resolutions: i.resolutions
}), this.crossOrigin_ = void 0 !== i.crossOrigin ? i.crossOrigin : null, this.url_ = i.url, this.imageLoadFunction_ = void 0 !== i.imageLoadFunction ? i.imageLoadFunction : Nx, this.params_ = i.params || {}, this.v13_ = !0, this.updateV13_(), this.serverType_ = i.serverType, this.hidpi_ = void 0 === i.hidpi || i.hidpi, this.image_ = null, this.imageSize_ = [0, 0], this.renderedRevision_ = 0, this.ratio_ = void 0 !== i.ratio ? i.ratio : 1.5
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getGetFeatureInfoUrl = function (t, e, i, r) {
if (void 0 !== this.url_) {
var o = We(i), n = this.getProjection();
n && n !== o && (e = cx(n, o, t, e), t = ii(t, o, n));
var s = Ft(t, e, 0, Wx), a = {
SERVICE: "WMS",
VERSION: Vx,
REQUEST: "GetFeatureInfo",
FORMAT: "image/png",
TRANSPARENT: !0,
QUERY_LAYERS: this.params_.LAYERS
};
p(a, this.params_, r);
var l = Math.floor((t[0] - s[0]) / e), h = Math.floor((s[3] - t[1]) / e);
return a[this.v13_ ? "I" : "X"] = l, a[this.v13_ ? "J" : "Y"] = h, this.getRequestUrl_(s, Wx, 1, n || o, a)
}
}, e.prototype.getParams = function () {
return this.params_
}, e.prototype.getImageInternal = function (t, e, i, r) {
if (void 0 === this.url_) return null;
e = this.findNearestResolution(e), 1 == i || this.hidpi_ && void 0 !== this.serverType_ || (i = 1);
var o = e / i, n = At(t), s = Ft(n, o, 0, [Math.ceil(Ut(t) / o), Math.ceil(Nt(t) / o)]),
a = Ft(n, o, 0, [Math.ceil(this.ratio_ * Ut(t) / o), Math.ceil(this.ratio_ * Nt(t) / o)]),
l = this.image_;
if (l && this.renderedRevision_ == this.getRevision() && l.getResolution() == e && l.getPixelRatio() == i && dt(l.getExtent(), s)) return l;
var h = {SERVICE: "WMS", VERSION: Vx, REQUEST: "GetMap", FORMAT: "image/png", TRANSPARENT: !0};
p(h, this.params_), this.imageSize_[0] = Math.round(Ut(a) / o), this.imageSize_[1] = Math.round(Nt(a) / o);
var u = this.getRequestUrl_(a, this.imageSize_, i, r, h);
return this.image_ = new Eo(a, e, i, u, this.crossOrigin_, this.imageLoadFunction_), this.renderedRevision_ = this.getRevision(), w(this.image_, F.CHANGE, this.handleImageChange, this), this.image_
}, e.prototype.getImageLoadFunction = function () {
return this.imageLoadFunction_
}, e.prototype.getRequestUrl_ = function (t, e, i, r, o) {
if (W(void 0 !== this.url_, 9), o[this.v13_ ? "CRS" : "SRS"] = r.getCode(), "STYLES" in this.params_ || (o.STYLES = ""), 1 != i) switch (this.serverType_) {
case Yx.GEOSERVER:
var n = 90 * i + .5 | 0;
"FORMAT_OPTIONS" in o ? o.FORMAT_OPTIONS += ";dpi:" + n : o.FORMAT_OPTIONS = "dpi:" + n;
break;
case Yx.MAPSERVER:
o.MAP_RESOLUTION = 90 * i;
break;
case Yx.CARMENTA_SERVER:
case Yx.QGIS:
o.DPI = 90 * i;
break;
default:
W(!1, 8)
}
o.WIDTH = e[0], o.HEIGHT = e[1];
var s, a = r.getAxisOrientation();
return s = this.v13_ && "ne" == a.substr(0, 2) ? [t[1], t[0], t[3], t[2]] : t, o.BBOX = s.join(","), Gx(this.url_, o)
}, e.prototype.getUrl = function () {
return this.url_
}, e.prototype.setImageLoadFunction = function (t) {
this.image_ = null, this.imageLoadFunction_ = t, this.changed()
}, e.prototype.setUrl = function (t) {
t != this.url_ && (this.url_ = t, this.image_ = null, this.changed())
}, e.prototype.updateParams = function (t) {
p(this.params_, t), this.updateV13_(), this.image_ = null, this.changed()
}, e.prototype.updateV13_ = function () {
var t = this.params_.VERSION || Vx;
this.v13_ = kr(t, "1.3") >= 0
}, e
}(Dx), Xx = '&#169; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors.',
qx = function (t) {
function e(e) {
var i, r = e || {};
i = void 0 !== r.attributions ? r.attributions : [Xx];
var o = void 0 !== r.crossOrigin ? r.crossOrigin : "anonymous",
n = void 0 !== r.url ? r.url : "https://{a-c}.tile.openstreetmap.org/{z}/{x}/{y}.png";
t.call(this, {
attributions: i,
cacheSize: r.cacheSize,
crossOrigin: o,
opaque: void 0 === r.opaque || r.opaque,
maxZoom: void 0 !== r.maxZoom ? r.maxZoom : 19,
reprojectionErrorThreshold: r.reprojectionErrorThreshold,
tileLoadFunction: r.tileLoadFunction,
url: n,
wrapX: r.wrapX,
attributionsCollapsible: !1
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Lx), Zx = i(10), Kx = "beforeoperations", Jx = "afteroperations", $x = {PIXEL: "pixel", IMAGE: "image"},
Qx = function (t) {
function e(e, i, r) {
t.call(this, e), this.extent = i.extent, this.resolution = i.viewState.resolution / i.pixelRatio, this.data = r
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(A), tw = null;
function ew(t, e, i) {
if (!t.prepareFrame(e, i)) return null;
var r = e.size[0], o = e.size[1];
if (tw) {
var n = tw.canvas;
n.width !== r || n.height !== o ? tw = Ao(r, o) : tw.clearRect(0, 0, r, o)
} else tw = Ao(r, o);
return t.composeFrame(e, i, tw), tw.getImageData(0, 0, r, o)
}
function iw(t) {
var e = t, i = t, r = t, o = null;
return "function" == typeof e.getTile ? o = function (t) {
var e = new lx({source: t});
return new fl(e)
}(e) : "function" == typeof i.getImage ? o = function (t) {
var e = new nx({source: t});
return new hl(e)
}(i) : r.getType() === Vo.TILE ? o = new fl(r) : r.getType() != Vo.IMAGE && r.getType() != Vo.VECTOR || (o = new hl(r)), o
}
var rw = function (t) {
function e(e) {
t.call(this, {projection: null}), this.worker_ = null, this.operationType_ = void 0 !== e.operationType ? e.operationType : $x.PIXEL, this.threads_ = void 0 !== e.threads ? e.threads : 1, this.renderers_ = function (t) {
for (var e = t.length, i = new Array(e), r = 0; r < e; ++r) i[r] = iw(t[r]);
return i
}(e.sources);
for (var i = 0, r = this.renderers_.length; i < r; ++i) w(this.renderers_[i], F.CHANGE, this.changed, this);
this.tileQueue_ = new Un(function () {
return 1
}, this.changed.bind(this));
for (var o = this.renderers_.map(function (t) {
return t.getLayer().getLayerState()
}), n = {}, s = 0, l = o.length; s < l; ++s) n[a(o[s].layer)] = o[s];
this.requestedFrameState_, this.renderedImageCanvas_ = null, this.renderedRevision_, this.frameState_ = {
animate: !1,
coordinateToPixelTransform: [1, 0, 0, 1, 0, 0],
extent: null,
focus: null,
index: 0,
layerStates: n,
layerStatesArray: o,
pixelRatio: 1,
pixelToCoordinateTransform: [1, 0, 0, 1, 0, 0],
postRenderFunctions: [],
size: [0, 0],
skippedFeatureUids: {},
tileQueue: this.tileQueue_,
time: Date.now(),
usedTiles: {},
viewState: {rotation: 0},
viewHints: [],
wantedTiles: {}
}, void 0 !== e.operation && this.setOperation(e.operation, e.lib)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.setOperation = function (t, e) {
this.worker_ = new Zx.Processor({
operation: t,
imageOps: this.operationType_ === $x.IMAGE,
queue: 1,
lib: e,
threads: this.threads_
}), this.changed()
}, e.prototype.updateFrameState_ = function (t, e, i) {
var r = p({}, this.frameState_);
r.viewState = p({}, r.viewState);
var o = At(t);
r.extent = t.slice(), r.focus = o, r.size[0] = Math.round(Ut(t) / e), r.size[1] = Math.round(Nt(t) / e), r.time = Date.now(), r.animate = !1;
var n = r.viewState;
return n.center = o, n.projection = i, n.resolution = e, r
}, e.prototype.allSourcesReady_ = function () {
for (var t = !0, e = 0, i = this.renderers_.length; e < i; ++e) if (this.renderers_[e].getLayer().getSource().getState() !== hs.READY) {
t = !1;
break
}
return t
}, e.prototype.getImage = function (t, e, i, r) {
if (!this.allSourcesReady_()) return null;
var o = this.updateFrameState_(t, e, r);
if (this.requestedFrameState_ = o, this.renderedImageCanvas_) {
var n = this.renderedImageCanvas_.getResolution(), s = this.renderedImageCanvas_.getExtent();
e === n && bt(t, s) || (this.renderedImageCanvas_ = null)
}
return this.renderedImageCanvas_ && this.getRevision() === this.renderedRevision_ || this.processSources_(), o.tileQueue.loadMoreTiles(16, 16), o.animate && requestAnimationFrame(this.changed.bind(this)), this.renderedImageCanvas_
}, e.prototype.processSources_ = function () {
for (var t = this.requestedFrameState_, e = this.renderers_.length, i = new Array(e), r = 0; r < e; ++r) {
var o = ew(this.renderers_[r], t, t.layerStatesArray[r]);
if (!o) return;
i[r] = o
}
var n = {};
this.dispatchEvent(new Qx(Kx, t, n)), this.worker_.process(i, n, this.onWorkerComplete_.bind(this, t))
}, e.prototype.onWorkerComplete_ = function (t, e, i, r) {
if (!e && i) {
var o = t.extent, n = t.viewState.resolution;
if (n === this.requestedFrameState_.viewState.resolution && bt(o, this.requestedFrameState_.extent)) {
var s;
if (this.renderedImageCanvas_) s = this.renderedImageCanvas_.getImage().getContext("2d"); else s = Ao(Math.round(Ut(o) / n), Math.round(Nt(o) / n)), this.renderedImageCanvas_ = new To(o, n, 1, s.canvas);
s.putImageData(i, 0, 0), this.changed(), this.renderedRevision_ = this.getRevision(), this.dispatchEvent(new Qx(Jx, t, r))
}
}
}, e.prototype.getImageInternal = function () {
return null
}, e
}(Dx),
ow = ['Map tiles by <a href="https://stamen.com/">Stamen Design</a>, under <a href="https://creativecommons.org/licenses/by/3.0/">CC BY 3.0</a>.', Xx],
nw = {
terrain: {extension: "jpg", opaque: !0},
"terrain-background": {extension: "jpg", opaque: !0},
"terrain-labels": {extension: "png", opaque: !1},
"terrain-lines": {extension: "png", opaque: !1},
"toner-background": {extension: "png", opaque: !0},
toner: {extension: "png", opaque: !0},
"toner-hybrid": {extension: "png", opaque: !1},
"toner-labels": {extension: "png", opaque: !1},
"toner-lines": {extension: "png", opaque: !1},
"toner-lite": {extension: "png", opaque: !0},
watercolor: {extension: "jpg", opaque: !0}
}, sw = {
terrain: {minZoom: 4, maxZoom: 18},
toner: {minZoom: 0, maxZoom: 20},
watercolor: {minZoom: 1, maxZoom: 16}
}, aw = function (t) {
function e(e) {
var i = e.layer.indexOf("-"), r = -1 == i ? e.layer : e.layer.slice(0, i), o = sw[r], n = nw[e.layer],
s = void 0 !== e.url ? e.url : "https://stamen-tiles-{a-d}.a.ssl.fastly.net/" + e.layer + "/{z}/{x}/{y}." + n.extension;
t.call(this, {
attributions: ow,
cacheSize: e.cacheSize,
crossOrigin: "anonymous",
maxZoom: null != e.maxZoom ? e.maxZoom : o.maxZoom,
minZoom: null != e.minZoom ? e.minZoom : o.minZoom,
opaque: n.opaque,
reprojectionErrorThreshold: e.reprojectionErrorThreshold,
tileLoadFunction: e.tileLoadFunction,
url: s,
wrapX: e.wrapX
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Lx);
function lw(t, e, i) {
var r = this.getTileGrid();
if (r || (r = this.getTileGridForProjection(i)), !(r.getResolutions().length <= t[0])) {
var o = r.getTileCoordExtent(t, this.tmpExtent_), n = gs(r.getTileSize(t[0]), this.tmpSize);
1 != e && (n = fs(n, e, this.tmpSize));
var s = {F: "image", FORMAT: "PNG32", TRANSPARENT: !0};
return p(s, this.params_), this.getRequestUrl_(t, n, o, e, i, s)
}
}
var hw = function (t) {
function e(e) {
var i = e || {};
t.call(this, {
attributions: i.attributions,
cacheSize: i.cacheSize,
crossOrigin: i.crossOrigin,
projection: i.projection,
reprojectionErrorThreshold: i.reprojectionErrorThreshold,
tileGrid: i.tileGrid,
tileLoadFunction: i.tileLoadFunction,
tileUrlFunction: lw,
url: i.url,
urls: i.urls,
wrapX: void 0 === i.wrapX || i.wrapX,
transition: i.transition
}), this.params_ = i.params || {}, this.tmpExtent_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.setKey(this.getKeyForParams_())
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getKeyForParams_ = function () {
var t = 0, e = [];
for (var i in this.params_) e[t++] = i + "-" + this.params_[i];
return e.join("/")
}, e.prototype.getParams = function () {
return this.params_
}, e.prototype.getRequestUrl_ = function (t, e, i, r, o, n) {
var s = this.urls;
if (s) {
var a, l = o.getCode().split(":").pop();
if (n.SIZE = e[0] + "," + e[1], n.BBOX = i.join(","), n.BBOXSR = l, n.IMAGESR = l, n.DPI = Math.round(n.DPI ? n.DPI * r : 90 * r), 1 == s.length) a = s[0]; else a = s[le(ch(t), s.length)];
return Gx(a.replace(/MapServer\/?$/, "MapServer/export").replace(/ImageServer\/?$/, "ImageServer/exportImage"), n)
}
}, e.prototype.getTilePixelRatio = function (t) {
return t
}, e.prototype.updateParams = function (t) {
p(this.params_, t), this.setKey(this.getKeyForParams_())
}, e
}(Rx), uw = function (t) {
function e(e, i, r) {
t.call(this, e, Ro.LOADED), this.tileSize_ = i, this.text_ = r, this.canvas_ = null
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImage = function () {
if (this.canvas_) return this.canvas_;
var t = this.tileSize_, e = Ao(t[0], t[1]);
return e.strokeStyle = "black", e.strokeRect(.5, .5, t[0] + .5, t[1] + .5), e.fillStyle = "black", e.textAlign = "center", e.textBaseline = "middle", e.font = "24px sans-serif", e.fillText(this.text_, t[0] / 2, t[1] / 2), this.canvas_ = e.canvas, e.canvas
}, e.prototype.load = function () {
}, e
}(Mo), cw = function (t) {
function e(e) {
t.call(this, {
opaque: !1,
projection: e.projection,
tileGrid: e.tileGrid,
wrapX: void 0 === e.wrapX || e.wrapX
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getTile = function (t, e, i) {
var r = lh(t, e, i);
if (this.tileCache.containsKey(r)) return this.tileCache.get(r);
var o = gs(this.tileGrid.getTileSize(t)), n = [t, e, i], s = this.getTileCoordForTileUrlFunction(n),
a = s ? this.getTileCoordForTileUrlFunction(s).toString() : "", l = new uw(n, o, a);
return this.tileCache.set(r, l), l
}, e
}(rc), pw = function (t) {
function e(e) {
if (t.call(this, {
attributions: e.attributions,
cacheSize: e.cacheSize,
crossOrigin: e.crossOrigin,
projection: We("EPSG:3857"),
reprojectionErrorThreshold: e.reprojectionErrorThreshold,
state: hs.LOADING,
tileLoadFunction: e.tileLoadFunction,
wrapX: void 0 === e.wrapX || e.wrapX,
transition: e.transition
}), this.tileJSON_ = null, e.url) if (e.jsonp) Cx(e.url, this.handleTileJSONResponse.bind(this), this.handleTileJSONError.bind(this)); else {
var i = new XMLHttpRequest;
i.addEventListener("load", this.onXHRLoad_.bind(this)), i.addEventListener("error", this.onXHRError_.bind(this)), i.open("GET", e.url), i.send()
} else e.tileJSON ? this.handleTileJSONResponse(e.tileJSON) : W(!1, 51)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.onXHRLoad_ = function (t) {
var e = t.target;
if (!e.status || e.status >= 200 && e.status < 300) {
var i;
try {
i = JSON.parse(e.responseText)
} catch (t) {
return void this.handleTileJSONError()
}
this.handleTileJSONResponse(i)
} else this.handleTileJSONError()
}, e.prototype.onXHRError_ = function (t) {
this.handleTileJSONError()
}, e.prototype.getTileJSON = function () {
return this.tileJSON_
}, e.prototype.handleTileJSONResponse = function (t) {
var e, i = We("EPSG:4326"), r = this.getProjection();
if (void 0 !== t.bounds) {
var o = ti(i, r);
e = Xt(t.bounds, o)
}
var n = t.minzoom || 0, s = t.maxzoom || 22, a = Ju({extent: tc(r), maxZoom: s, minZoom: n});
if (this.tileGrid = a, this.tileUrlFunction = _x(t.tiles, a), void 0 !== t.attribution && !this.getAttributions()) {
var l = void 0 !== e ? e : i.getExtent();
this.setAttributions(function (e) {
return Bt(l, e.extent) ? [t.attribution] : null
})
}
this.tileJSON_ = t, this.setState(hs.READY)
}, e.prototype.handleTileJSONError = function () {
this.setState(hs.ERROR)
}, e
}(Rx);
function dw(t, e, i) {
var r = this.getTileGrid();
if (r || (r = this.getTileGridForProjection(i)), !(r.getResolutions().length <= t[0])) {
1 == e || this.hidpi_ && void 0 !== this.serverType_ || (e = 1);
var o = r.getResolution(t[0]), n = r.getTileCoordExtent(t, this.tmpExtent_),
s = gs(r.getTileSize(t[0]), this.tmpSize), a = this.gutter_;
0 !== a && (s = ps(s, a, this.tmpSize), n = ht(n, o * a, n)), 1 != e && (s = fs(s, e, this.tmpSize));
var l = {SERVICE: "WMS", VERSION: Vx, REQUEST: "GetMap", FORMAT: "image/png", TRANSPARENT: !0};
return p(l, this.params_), this.getRequestUrl_(t, s, n, e, i, l)
}
}
var fw = function (t) {
function e(e) {
var i = e || {}, r = i.params || {}, o = !("TRANSPARENT" in r) || r.TRANSPARENT;
t.call(this, {
attributions: i.attributions,
cacheSize: i.cacheSize,
crossOrigin: i.crossOrigin,
opaque: !o,
projection: i.projection,
reprojectionErrorThreshold: i.reprojectionErrorThreshold,
tileClass: i.tileClass,
tileGrid: i.tileGrid,
tileLoadFunction: i.tileLoadFunction,
tileUrlFunction: dw,
url: i.url,
urls: i.urls,
wrapX: void 0 === i.wrapX || i.wrapX,
transition: i.transition
}), this.gutter_ = void 0 !== i.gutter ? i.gutter : 0, this.params_ = r, this.v13_ = !0, this.serverType_ = i.serverType, this.hidpi_ = void 0 === i.hidpi || i.hidpi, this.tmpExtent_ = [1 / 0, 1 / 0, -1 / 0, -1 / 0], this.updateV13_(), this.setKey(this.getKeyForParams_())
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getGetFeatureInfoUrl = function (t, e, i, r) {
var o = We(i), n = this.getProjection(), s = this.getTileGrid();
s || (s = this.getTileGridForProjection(o));
var a = s.getTileCoordForCoordAndResolution(t, e);
if (!(s.getResolutions().length <= a[0])) {
var l = s.getResolution(a[0]), h = s.getTileCoordExtent(a, this.tmpExtent_),
u = gs(s.getTileSize(a[0]), this.tmpSize), c = this.gutter_;
0 !== c && (u = ps(u, c, this.tmpSize), h = ht(h, l * c, h)), n && n !== o && (l = cx(n, o, t, l), h = ri(h, o, n), t = ii(t, o, n));
var d = {
SERVICE: "WMS",
VERSION: Vx,
REQUEST: "GetFeatureInfo",
FORMAT: "image/png",
TRANSPARENT: !0,
QUERY_LAYERS: this.params_.LAYERS
};
p(d, this.params_, r);
var f = Math.floor((t[0] - h[0]) / l), g = Math.floor((h[3] - t[1]) / l);
return d[this.v13_ ? "I" : "X"] = f, d[this.v13_ ? "J" : "Y"] = g, this.getRequestUrl_(a, u, h, 1, n || o, d)
}
}, e.prototype.getGutter = function () {
return this.gutter_
}, e.prototype.getParams = function () {
return this.params_
}, e.prototype.getRequestUrl_ = function (t, e, i, r, o, n) {
var s = this.urls;
if (s) {
if (n.WIDTH = e[0], n.HEIGHT = e[1], n[this.v13_ ? "CRS" : "SRS"] = o.getCode(), "STYLES" in this.params_ || (n.STYLES = ""), 1 != r) switch (this.serverType_) {
case Yx.GEOSERVER:
var a = 90 * r + .5 | 0;
"FORMAT_OPTIONS" in n ? n.FORMAT_OPTIONS += ";dpi:" + a : n.FORMAT_OPTIONS = "dpi:" + a;
break;
case Yx.MAPSERVER:
n.MAP_RESOLUTION = 90 * r;
break;
case Yx.CARMENTA_SERVER:
case Yx.QGIS:
n.DPI = 90 * r;
break;
default:
W(!1, 52)
}
var l, h, u = o.getAxisOrientation(), c = i;
if (this.v13_ && "ne" == u.substr(0, 2)) l = i[0], c[0] = i[1], c[1] = l, l = i[2], c[2] = i[3], c[3] = l;
if (n.BBOX = c.join(","), 1 == s.length) h = s[0]; else h = s[le(ch(t), s.length)];
return Gx(h, n)
}
}, e.prototype.getTilePixelRatio = function (t) {
return this.hidpi_ && void 0 !== this.serverType_ ? t : 1
}, e.prototype.getKeyForParams_ = function () {
var t = 0, e = [];
for (var i in this.params_) e[t++] = i + "-" + this.params_[i];
return e.join("/")
}, e.prototype.updateParams = function (t) {
p(this.params_, t), this.updateV13_(), this.setKey(this.getKeyForParams_())
}, e.prototype.updateV13_ = function () {
var t = this.params_.VERSION || Vx;
this.v13_ = kr(t, "1.3") >= 0
}, e
}(Rx), gw = function (t) {
function e(e, i, r, o, n, s) {
t.call(this, e, i), this.src_ = r, this.extent_ = o, this.preemptive_ = n, this.grid_ = null, this.keys_ = null, this.data_ = null, this.jsonp_ = s
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImage = function () {
return null
}, e.prototype.getData = function (t) {
if (!this.grid_ || !this.keys_) return null;
var e = (t[0] - this.extent_[0]) / (this.extent_[2] - this.extent_[0]),
i = (t[1] - this.extent_[1]) / (this.extent_[3] - this.extent_[1]),
r = this.grid_[Math.floor((1 - i) * this.grid_.length)];
if ("string" != typeof r) return null;
var o = r.charCodeAt(Math.floor(e * r.length));
o >= 93 && o--, o >= 35 && o--;
var n = null;
if ((o -= 32) in this.keys_) {
var s = this.keys_[o];
n = this.data_ && s in this.data_ ? this.data_[s] : s
}
return n
}, e.prototype.forDataAtCoordinate = function (t, e, i, r) {
this.state == Ro.IDLE && !0 === r ? (b(this, F.CHANGE, function (r) {
e.call(i, this.getData(t))
}, this), this.loadInternal_()) : !0 === r ? setTimeout(function () {
e.call(i, this.getData(t))
}.bind(this), 0) : e.call(i, this.getData(t))
}, e.prototype.getKey = function () {
return this.src_
}, e.prototype.handleError_ = function () {
this.state = Ro.ERROR, this.changed()
}, e.prototype.handleLoad_ = function (t) {
this.grid_ = t.grid, this.keys_ = t.keys, this.data_ = t.data, this.state = Ro.EMPTY, this.changed()
}, e.prototype.loadInternal_ = function () {
if (this.state == Ro.IDLE) if (this.state = Ro.LOADING, this.jsonp_) Cx(this.src_, this.handleLoad_.bind(this), this.handleError_.bind(this)); else {
var t = new XMLHttpRequest;
t.addEventListener("load", this.onXHRLoad_.bind(this)), t.addEventListener("error", this.onXHRError_.bind(this)), t.open("GET", this.src_), t.send()
}
}, e.prototype.onXHRLoad_ = function (t) {
var e = t.target;
if (!e.status || e.status >= 200 && e.status < 300) {
var i;
try {
i = JSON.parse(e.responseText)
} catch (t) {
return void this.handleError_()
}
this.handleLoad_(i)
} else this.handleError_()
}, e.prototype.onXHRError_ = function (t) {
this.handleError_()
}, e.prototype.load = function () {
this.preemptive_ && this.loadInternal_()
}, e
}(Mo), mw = function (t) {
function e(e) {
if (t.call(this, {
projection: We("EPSG:3857"),
state: hs.LOADING
}), this.preemptive_ = void 0 === e.preemptive || e.preemptive, this.tileUrlFunction_ = wx, this.template_ = void 0, this.jsonp_ = e.jsonp || !1, e.url) if (this.jsonp_) Cx(e.url, this.handleTileJSONResponse.bind(this), this.handleTileJSONError.bind(this)); else {
var i = new XMLHttpRequest;
i.addEventListener("load", this.onXHRLoad_.bind(this)), i.addEventListener("error", this.onXHRError_.bind(this)), i.open("GET", e.url), i.send()
} else e.tileJSON ? this.handleTileJSONResponse(e.tileJSON) : W(!1, 51)
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.onXHRLoad_ = function (t) {
var e = t.target;
if (!e.status || e.status >= 200 && e.status < 300) {
var i;
try {
i = JSON.parse(e.responseText)
} catch (t) {
return void this.handleTileJSONError()
}
this.handleTileJSONResponse(i)
} else this.handleTileJSONError()
}, e.prototype.onXHRError_ = function (t) {
this.handleTileJSONError()
}, e.prototype.getTemplate = function () {
return this.template_
}, e.prototype.forDataAtCoordinateAndResolution = function (t, e, i, r) {
if (this.tileGrid) {
var o = this.tileGrid.getTileCoordForCoordAndResolution(t, e);
this.getTile(o[0], o[1], o[2], 1, this.getProjection()).forDataAtCoordinate(t, i, null, r)
} else !0 === r ? setTimeout(function () {
i(null)
}, 0) : i(null)
}, e.prototype.handleTileJSONError = function () {
this.setState(hs.ERROR)
}, e.prototype.handleTileJSONResponse = function (t) {
var e, i = We("EPSG:4326"), r = this.getProjection();
if (void 0 !== t.bounds) {
var o = ti(i, r);
e = Xt(t.bounds, o)
}
var n = t.minzoom || 0, s = t.maxzoom || 22, a = Ju({extent: tc(r), maxZoom: s, minZoom: n});
this.tileGrid = a, this.template_ = t.template;
var l = t.grids;
if (l) {
if (this.tileUrlFunction_ = _x(l, a), void 0 !== t.attribution) {
var h = void 0 !== e ? e : i.getExtent();
this.setAttributions(function (e) {
return Bt(h, e.extent) ? [t.attribution] : null
})
}
this.setState(hs.READY)
} else this.setState(hs.ERROR)
}, e.prototype.getTile = function (t, e, i, r, o) {
var n = lh(t, e, i);
if (this.tileCache.containsKey(n)) return this.tileCache.get(n);
var s = [t, e, i], a = this.getTileCoordForTileUrlFunction(s, o), l = this.tileUrlFunction_(a, r, o),
h = new gw(s, void 0 !== l ? Ro.IDLE : Ro.EMPTY, void 0 !== l ? l : "", this.tileGrid.getTileCoordExtent(s), this.preemptive_, this.jsonp_);
return this.tileCache.set(n, h), h
}, e.prototype.useTile = function (t, e, i) {
var r = lh(t, e, i);
this.tileCache.containsKey(r) && this.tileCache.get(r)
}, e
}(rc), yw = function (t) {
function e(e) {
var i = e.projection || "EPSG:3857", r = e.extent || tc(i), o = e.tileGrid || Ju({
extent: r,
maxZoom: e.maxZoom || 22,
minZoom: e.minZoom,
tileSize: e.tileSize || 512
});
t.call(this, {
attributions: e.attributions,
cacheSize: void 0 !== e.cacheSize ? e.cacheSize : 128,
opaque: !1,
projection: i,
state: e.state,
tileGrid: o,
tileLoadFunction: e.tileLoadFunction ? e.tileLoadFunction : _h,
tileUrlFunction: e.tileUrlFunction,
url: e.url,
urls: e.urls,
wrapX: void 0 === e.wrapX || e.wrapX,
transition: e.transition
}), this.format_ = e.format ? e.format : null, this.sourceTiles_ = {}, this.overlaps_ = null == e.overlaps || e.overlaps, this.tileClass = e.tileClass ? e.tileClass : wh, this.tileGrids_ = {}
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getOverlaps = function () {
return this.overlaps_
}, e.prototype.clear = function () {
this.tileCache.clear(), this.sourceTiles_ = {}
}, e.prototype.getTile = function (t, e, i, r, o) {
var n = lh(t, e, i);
if (this.tileCache.containsKey(n)) return this.tileCache.get(n);
var s = [t, e, i], a = this.getTileCoordForTileUrlFunction(s, o),
l = new vh(s, null !== a ? Ro.IDLE : Ro.EMPTY, this.getRevision(), this.format_, this.tileLoadFunction, a, this.tileUrlFunction, this.tileGrid, this.getTileGridForProjection(o), this.sourceTiles_, r, o, this.tileClass, this.handleTileChange.bind(this), s[0]);
return this.tileCache.set(n, l), l
}, e.prototype.getTileGridForProjection = function (t) {
var e = t.getCode(), i = this.tileGrids_[e];
if (!i) {
var r = this.tileGrid;
i = this.tileGrids_[e] = Qu(t, void 0, r ? r.getTileSize(r.getMinZoom()) : void 0)
}
return i
}, e.prototype.getTilePixelRatio = function (t) {
return t
}, e.prototype.getTilePixelSize = function (t, e, i) {
var r = gs(this.getTileGridForProjection(i).getTileSize(t), this.tmpSize);
return [Math.round(r[0] * e), Math.round(r[1] * e)]
}, e
}(Ex), vw = {KVP: "KVP", REST: "REST"}, _w = function (t) {
function e(e) {
t.call(this, {
extent: e.extent,
origin: e.origin,
origins: e.origins,
resolutions: e.resolutions,
tileSize: e.tileSize,
tileSizes: e.tileSizes,
sizes: e.sizes
}), this.matrixIds_ = e.matrixIds
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getMatrixId = function (t) {
return this.matrixIds_[t]
}, e.prototype.getMatrixIds = function () {
return this.matrixIds_
}, e
}(Xu), xw = _w;
function ww(t, e, i) {
var r = [], o = [], n = [], s = [], a = [], l = void 0 !== i ? i : [], h = t.SupportedCRS,
u = We(h.replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/, "$1:$3")) || We(h), c = u.getMetersPerUnit(),
p = "ne" == u.getAxisOrientation().substr(0, 2);
return t.TileMatrix.sort(function (t, e) {
return e.ScaleDenominator - t.ScaleDenominator
}), t.TileMatrix.forEach(function (e) {
if (!(l.length > 0) || et(l, function (i) {
return e.Identifier == i.TileMatrix || -1 === e.Identifier.indexOf(":") && t.Identifier + ":" + e.Identifier === i.TileMatrix
})) {
o.push(e.Identifier);
var i = 28e-5 * e.ScaleDenominator / c, h = e.TileWidth, u = e.TileHeight;
p ? n.push([e.TopLeftCorner[1], e.TopLeftCorner[0]]) : n.push(e.TopLeftCorner), r.push(i), s.push(h == u ? h : [h, u]), a.push([e.MatrixWidth, -e.MatrixHeight])
}
}), new _w({extent: e, origins: n, resolutions: r, matrixIds: o, tileSizes: s, sizes: a})
}
var bw = function (t) {
function e(e) {
var i = void 0 !== e.requestEncoding ? e.requestEncoding : vw.KVP, r = e.tileGrid, o = e.urls;
void 0 === o && void 0 !== e.url && (o = bx(e.url)), t.call(this, {
attributions: e.attributions,
cacheSize: e.cacheSize,
crossOrigin: e.crossOrigin,
projection: e.projection,
reprojectionErrorThreshold: e.reprojectionErrorThreshold,
tileClass: e.tileClass,
tileGrid: r,
tileLoadFunction: e.tileLoadFunction,
tilePixelRatio: e.tilePixelRatio,
tileUrlFunction: wx,
urls: o,
wrapX: void 0 !== e.wrapX && e.wrapX,
transition: e.transition
}), this.version_ = void 0 !== e.version ? e.version : "1.0.0", this.format_ = void 0 !== e.format ? e.format : "image/jpeg", this.dimensions_ = void 0 !== e.dimensions ? e.dimensions : {}, this.layer_ = e.layer, this.matrixSet_ = e.matrixSet, this.style_ = e.style, this.requestEncoding_ = i, this.setKey(this.getKeyForDimensions_()), o && o.length > 0 && (this.tileUrlFunction = xx(o.map(Cw.bind(this))))
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.setUrls = function (t) {
this.urls = t;
var e = t.join("\n");
this.setTileUrlFunction(xx(t.map(Cw.bind(this))), e)
}, e.prototype.getDimensions = function () {
return this.dimensions_
}, e.prototype.getFormat = function () {
return this.format_
}, e.prototype.getLayer = function () {
return this.layer_
}, e.prototype.getMatrixSet = function () {
return this.matrixSet_
}, e.prototype.getRequestEncoding = function () {
return this.requestEncoding_
}, e.prototype.getStyle = function () {
return this.style_
}, e.prototype.getVersion = function () {
return this.version_
}, e.prototype.getKeyForDimensions_ = function () {
var t = 0, e = [];
for (var i in this.dimensions_) e[t++] = i + "-" + this.dimensions_[i];
return e.join("/")
}, e.prototype.updateDimensions = function (t) {
p(this.dimensions_, t), this.setKey(this.getKeyForDimensions_())
}, e
}(Rx);
function Cw(t) {
var e = this.requestEncoding_, i = {layer: this.layer_, style: this.style_, tilematrixset: this.matrixSet_};
e == vw.KVP && p(i, {
Service: "WMTS",
Request: "GetTile",
Version: this.version_,
Format: this.format_
}), t = e == vw.KVP ? Gx(t, i) : t.replace(/\{(\w+?)\}/g, function (t, e) {
return e.toLowerCase() in i ? i[e.toLowerCase()] : t
});
var r = this.tileGrid, o = this.dimensions_;
return function (i, n, s) {
if (i) {
var a = {TileMatrix: r.getMatrixId(i[0]), TileCol: i[1], TileRow: -i[2] - 1};
p(a, o);
var l = t;
return l = e == vw.KVP ? Gx(l, a) : l.replace(/\{(\w+?)\}/g, function (t, e) {
return a[e]
})
}
}
}
var Sw = {DEFAULT: "default", TRUNCATED: "truncated"}, Ew = function (t) {
function e(e, i, r, o, n, s, a) {
t.call(this, i, r, o, n, s, a), this.zoomifyImage_ = null, this.tileSize_ = gs(e.getTileSize(i[0]))
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e.prototype.getImage = function () {
if (this.zoomifyImage_) return this.zoomifyImage_;
var e = t.prototype.getImage.call(this);
if (this.state == Ro.LOADED) {
var i = this.tileSize_;
if (e.width == i[0] && e.height == i[1]) return this.zoomifyImage_ = e, e;
var r = Ao(i[0], i[1]);
return r.drawImage(e, 0, 0), this.zoomifyImage_ = r.canvas, r.canvas
}
return e
}, e
}(zo), Tw = function (t) {
function e(e) {
var i = e || {}, r = i.size, o = void 0 !== i.tierSizeCalculation ? i.tierSizeCalculation : Sw.DEFAULT,
n = r[0], s = r[1], a = i.extent || [0, -r[1], r[0], 0], l = [], h = i.tileSize || Vn, u = h;
switch (o) {
case Sw.DEFAULT:
for (; n > u || s > u;) l.push([Math.ceil(n / u), Math.ceil(s / u)]), u += u;
break;
case Sw.TRUNCATED:
for (var c = n, p = s; c > u || p > u;) l.push([Math.ceil(c / u), Math.ceil(p / u)]), c >>= 1, p >>= 1;
break;
default:
W(!1, 53)
}
l.push([1, 1]), l.reverse();
for (var d = [1], f = [0], g = 1, m = l.length; g < m; g++) d.push(1 << g), f.push(l[g - 1][0] * l[g - 1][1] + f[g - 1]);
d.reverse();
var y = new Xu({tileSize: h, extent: a, origin: jt(a), resolutions: d}), v = i.url;
v && -1 == v.indexOf("{TileGroup}") && -1 == v.indexOf("{tileIndex}") && (v += "{TileGroup}/{z}-{x}-{y}.jpg");
var _ = xx(bx(v).map(function (t) {
return function (e, i, r) {
if (e) {
var o = e[0], n = e[1], s = -e[2] - 1, a = n + s * l[o][0], h = y.getTileSize(o),
u = Array.isArray(h) ? h[0] : h,
c = {z: o, x: n, y: s, tileIndex: a, TileGroup: "TileGroup" + ((a + f[o]) / u | 0)};
return t.replace(/\{(\w+?)\}/g, function (t, e) {
return c[e]
})
}
}
})), x = Ew.bind(null, y);
t.call(this, {
attributions: i.attributions,
cacheSize: i.cacheSize,
crossOrigin: i.crossOrigin,
projection: i.projection,
reprojectionErrorThreshold: i.reprojectionErrorThreshold,
tileClass: x,
tileGrid: y,
tileUrlFunction: _,
transition: i.transition
})
}
return t && (e.__proto__ = t), e.prototype = Object.create(t && t.prototype), e.prototype.constructor = e, e
}(Rx);
var Rw = window.ol = {};
Rw.AssertionError = h, Rw.Collection = Y, Rw.Collection.CollectionEvent = V, Rw.CollectionEventType = u, Rw.Disposable = R, Rw.Feature = X, Rw.Feature.createStyleFunction = H, Rw.Geolocation = Mr, Rw.Graticule = bo, Rw.Image = Eo, Rw.ImageBase = Co, Rw.ImageCanvas = To, Rw.ImageState = So, Rw.ImageTile = zo, Rw.Kinetic = Bo, Rw.LayerType = Vo, Rw.Map = rh, Rw.MapBrowserEvent = Wo, Rw.MapBrowserEventHandler = Nn, Rw.MapBrowserEventType = Ho, Rw.MapBrowserPointerEvent = Xo, Rw.MapEvent = Yo, Rw.MapEventType = Dn, Rw.MapProperty = Gn, Rw.Object = U, Rw.Object.ObjectEvent = G, Rw.Object.getChangeEventType = z, Rw.ObjectEventType = c, Rw.Observable = D, Rw.Observable.unByKey = N, Rw.Overlay = sh, Rw.OverlayPositioning = oh, Rw.PluggableMap = ms, Rw.Tile = Mo, Rw.TileCache = fh, Rw.TileQueue = Un, Rw.TileRange = pl, Rw.TileRange.createOrUpdate = cl, Rw.TileState = Ro, Rw.VectorImageTile = vh, Rw.VectorImageTile.defaultLoadFunction = _h, Rw.VectorTile = wh, Rw.View = ss, Rw.View.createCenterConstraint = is, Rw.View.createResolutionConstraint = rs, Rw.View.createRotationConstraint = os, Rw.View.isNoopAnimation = ns, Rw.ViewHint = $n, Rw.ViewProperty = Qn, Rw.WebGLMap = pc, Rw.array = {}, Rw.array.binarySearch = q, Rw.array.equals = it, Rw.array.extend = Q, Rw.array.find = et, Rw.array.findIndex = ot, Rw.array.includes = K, Rw.array.isSorted = nt, Rw.array.linearFindNearest = J, Rw.array.numberSafeCompareFunction = Z, Rw.array.remove = tt, Rw.array.reverseSubArray = $, Rw.array.stableSort = rt, Rw.asserts = {}, Rw.asserts.assert = W, Rw.centerconstraint = {}, Rw.centerconstraint.createExtent = Yn, Rw.centerconstraint.none = Wn, Rw.color = {}, Rw.color.asArray = lo, Rw.color.asString = oo, Rw.color.fromString = ao, Rw.color.normalize = ho, Rw.color.toString = uo, Rw.colorlike = {}, Rw.colorlike.asColorLike = Wa, Rw.colorlike.isColorLike = void 0, Rw.control = {}, Rw.control.Attribution = Ps, Rw.control.Attribution.render = Rs, Rw.control.Control = ys, Rw.control.FullScreen = yc, Rw.control.MousePosition = xc, Rw.control.MousePosition.render = _c, Rw.control.OverviewMap = bc, Rw.control.OverviewMap.render = wc, Rw.control.Rotate = Is, Rw.control.Rotate.render = Ls, Rw.control.ScaleLine = Rc, Rw.control.ScaleLine.Units = Sc, Rw.control.ScaleLine.render = Tc, Rw.control.Zoom = Os, Rw.control.ZoomSlider = Ic, Rw.control.ZoomSlider.render = Lc, Rw.control.ZoomToExtent = Oc, Rw.control.util = {}, Rw.control.util.defaults = Ms, Rw.coordinate = {}, Rw.coordinate.add = Fr, Rw.coordinate.closestOnCircle = Nr, Rw.coordinate.closestOnSegment = Dr,Rw.coordinate.createStringXY = function (t) {
return function (e) {
return Hr(e, t)
}
},Rw.coordinate.degreesToStringHDMS = Gr,Rw.coordinate.distance = Yr,Rw.coordinate.equals = zr,Rw.coordinate.format = jr,Rw.coordinate.rotate = Ur,Rw.coordinate.scale = Br,Rw.coordinate.squaredDistance = Vr,Rw.coordinate.squaredDistanceToSegment = Wr,Rw.coordinate.toStringHDMS = function (t, e) {
return t ? Gr("NS", t[1], e) + " " + Gr("EW", t[0], e) : ""
},Rw.coordinate.toStringXY = Hr,Rw.css = {},Rw.css.CLASS_COLLAPSED = Cs,Rw.css.CLASS_CONTROL = bs,Rw.css.CLASS_HIDDEN = vs,Rw.css.CLASS_SELECTABLE = _s,Rw.css.CLASS_UNSELECTABLE = xs,Rw.css.CLASS_UNSUPPORTED = ws,Rw.css.getFontFamilies = Ss,Rw.dom = {},Rw.dom.createCanvasContext2D = Ao,Rw.dom.outerHeight = Fo,Rw.dom.outerWidth = ko,Rw.dom.removeChildren = Go,Rw.dom.removeNode = Do,Rw.dom.replaceNode = No,Rw.easing = {},Rw.easing.easeIn = Po,Rw.easing.easeOut = Lo,Rw.easing.inAndOut = Io,Rw.easing.linear = Oo,Rw.easing.upAndDown = function (t) {
return t < .5 ? Io(2 * t) : 1 - Io(2 * (t - .5))
},Rw.events = {},Rw.events.Event = A,Rw.events.Event.preventDefault = function (t) {
t.preventDefault()
},Rw.events.Event.stopPropagation = M,Rw.events.EventType = F,Rw.events.KeyCode = fa,Rw.events.Target = k,Rw.events.bindListener = m,Rw.events.condition = {},Rw.events.condition.altKeyOnly = Vs,Rw.events.condition.altShiftKeysOnly = Ys,Rw.events.condition.always = Hs,Rw.events.condition.click = function (t) {
return t.type == Ho.CLICK
},Rw.events.condition.doubleClick = function (t) {
return t.type == Ho.DBLCLICK
},Rw.events.condition.focus = Ws,Rw.events.condition.mouseActionButton = Xs,Rw.events.condition.mouseOnly = ta,Rw.events.condition.never = qs,Rw.events.condition.noModifierKeys = Js,Rw.events.condition.platformModifierKeyOnly = function (t) {
var e = t.originalEvent;
return !e.altKey && (Cr ? e.metaKey : e.ctrlKey) && !e.shiftKey
},Rw.events.condition.pointerMove = Zs,Rw.events.condition.primaryAction = ea,Rw.events.condition.shiftKeyOnly = $s,Rw.events.condition.singleClick = Ks,Rw.events.condition.targetNotEditable = Qs,Rw.events.findListener = y,Rw.events.getListeners = v,Rw.events.listen = w,Rw.events.listenOnce = b,Rw.events.unlisten = C,Rw.events.unlistenAll = E,Rw.events.unlistenByKey = S,Rw.extent = {},Rw.extent.Corner = st,Rw.extent.Relationship = at,Rw.extent.applyTransform = Xt,Rw.extent.boundingExtent = lt,Rw.extent.buffer = ht,Rw.extent.clone = ut,Rw.extent.closestSquaredDistanceXY = ct,Rw.extent.containsCoordinate = pt,Rw.extent.containsExtent = dt,Rw.extent.containsXY = ft,Rw.extent.coordinateRelationship = gt,Rw.extent.createEmpty = mt,Rw.extent.createOrUpdate = yt,Rw.extent.createOrUpdateEmpty = vt,Rw.extent.createOrUpdateFromCoordinate = _t,Rw.extent.createOrUpdateFromCoordinates = xt,Rw.extent.createOrUpdateFromFlatCoordinates = wt,Rw.extent.createOrUpdateFromRings = function (t, e) {
return Rt(vt(e), t)
},Rw.extent.equals = bt,Rw.extent.extend = Ct,Rw.extent.extendCoordinate = St,Rw.extent.extendCoordinates = Et,Rw.extent.extendFlatCoordinates = Tt,Rw.extent.extendRings = Rt,Rw.extent.extendXY = Pt,Rw.extent.forEachCorner = Lt,Rw.extent.getArea = It,Rw.extent.getBottomLeft = Ot,Rw.extent.getBottomRight = Mt,Rw.extent.getCenter = At,Rw.extent.getCorner = kt,Rw.extent.getEnlargedArea = function (t, e) {
var i = Math.min(t[0], e[0]), r = Math.min(t[1], e[1]);
return (Math.max(t[2], e[2]) - i) * (Math.max(t[3], e[3]) - r)
},Rw.extent.getForViewAndSize = Ft,Rw.extent.getHeight = Nt,Rw.extent.getIntersection = Dt,Rw.extent.getIntersectionArea = function (t, e) {
return It(Dt(t, e))
},Rw.extent.getMargin = function (t) {
return Ut(t) + Nt(t)
},Rw.extent.getSize = Gt,Rw.extent.getTopLeft = jt,Rw.extent.getTopRight = zt,Rw.extent.getWidth = Ut,Rw.extent.intersects = Bt,Rw.extent.intersectsSegment = Ht,Rw.extent.isEmpty = Vt,Rw.extent.returnOrUpdate = Yt,Rw.extent.scaleFromCenter = Wt,Rw.featureloader = {},Rw.featureloader.loadFeaturesXhr = mh,Rw.featureloader.xhr = yh,Rw.format = {},Rw.format.EsriJSON = Xc,Rw.format.Feature = Ac,Rw.format.Feature.transformWithOptions = kc,Rw.format.FormatType = gh,Rw.format.GML = Up,Rw.format.GML2 = Wp,Rw.format.GML3 = jp,Rw.format.GMLBase = wp,Rw.format.GMLBase.GMLNS = vp,Rw.format.GPX = Td,Rw.format.GeoJSON = Od,Rw.format.IGC = jd,Rw.format.JSONFeature = Nc,Rw.format.KML = em,Rw.format.KML.getDefaultFillStyle = function () {
return xf
},Rw.format.KML.getDefaultImageStyle = function () {
return bf
},Rw.format.KML.getDefaultStrokeStyle = function () {
return Sf
},Rw.format.KML.getDefaultStyle = function () {
return Tf
},Rw.format.KML.getDefaultStyleArray = function () {
return Rf
},Rw.format.KML.getDefaultTextStyle = function () {
return Ef
},Rw.format.KML.readFlatCoordinates = Of,Rw.format.MVT = cm,Rw.format.OSMXML = vm,Rw.format.OWS = jm,Rw.format.Polyline = Km,Rw.format.Polyline.decodeDeltas = Bm,Rw.format.Polyline.decodeFloats = Ym,Rw.format.Polyline.decodeSignedIntegers = Hm,Rw.format.Polyline.decodeUnsignedIntegers = qm,Rw.format.Polyline.encodeDeltas = Um,Rw.format.Polyline.encodeFloats = Vm,Rw.format.Polyline.encodeSignedIntegers = Wm,Rw.format.Polyline.encodeUnsignedInteger = Zm,Rw.format.Polyline.encodeUnsignedIntegers = Xm,Rw.format.TextFeature = Ad,Rw.format.TopoJSON = ry,Rw.format.WFS = tv,Rw.format.WFS.writeFilter = function (t) {
var e = Kc(Ny, "Filter");
return Xy(e, t, []), e
},Rw.format.WKT = xv,Rw.format.WMSCapabilities = Yv,Rw.format.WMSGetFeatureInfo = Wv,Rw.format.WMTSCapabilities = a_,Rw.format.XLink = {},Rw.format.XLink.readHref = xm,Rw.format.XML = bm,Rw.format.XMLFeature = yp,Rw.format.filter = {},Rw.format.filter.And = ay,Rw.format.filter.Bbox = ly,Rw.format.filter.Comparison = cy,Rw.format.filter.ComparisonBinary = dy,Rw.format.filter.Contains = uy,Rw.format.filter.During = py,Rw.format.filter.EqualTo = fy,Rw.format.filter.Filter = ny,Rw.format.filter.GreaterThan = gy,Rw.format.filter.GreaterThanOrEqualTo = my,Rw.format.filter.Intersects = yy,Rw.format.filter.IsBetween = vy,Rw.format.filter.IsLike = _y,Rw.format.filter.IsNull = xy,Rw.format.filter.LessThan = wy,Rw.format.filter.LessThanOrEqualTo = by,Rw.format.filter.LogicalNary = sy,Rw.format.filter.Not = Cy,Rw.format.filter.NotEqualTo = Sy,Rw.format.filter.Or = Ey,Rw.format.filter.Spatial = hy,Rw.format.filter.Within = Ty,Rw.format.filter.and = Ry,Rw.format.filter.bbox = Py,Rw.format.filter.between = function (t, e, i) {
return new vy(t, e, i)
},Rw.format.filter.contains = function (t, e, i) {
return new uy(t, e, i)
},Rw.format.filter.during = function (t, e, i) {
return new py(t, e, i)
},Rw.format.filter.equalTo = function (t, e, i) {
return new fy(t, e, i)
},Rw.format.filter.greaterThan = function (t, e) {
return new gy(t, e)
},Rw.format.filter.greaterThanOrEqualTo = function (t, e) {
return new my(t, e)
},Rw.format.filter.intersects = function (t, e, i) {
return new yy(t, e, i)
},Rw.format.filter.isNull = function (t) {
return new xy(t)
},Rw.format.filter.lessThan = function (t, e) {
return new wy(t, e)
},Rw.format.filter.lessThanOrEqualTo = function (t, e) {
return new by(t, e)
},Rw.format.filter.like = function (t, e, i, r, o, n) {
return new _y(t, e, i, r, o, n)
},Rw.format.filter.not = function (t) {
return new Cy(t)
},Rw.format.filter.notEqualTo = function (t, e, i) {
return new Sy(t, e, i)
},Rw.format.filter.or = function (t) {
var e = [null].concat(Array.prototype.slice.call(arguments));
return new (Function.prototype.bind.apply(Ey, e))
},Rw.format.filter.within = function (t, e, i) {
return new Ty(t, e, i)
},Rw.format.xsd = {},Rw.format.xsd.readBoolean = bp,Rw.format.xsd.readBooleanString = Cp,Rw.format.xsd.readDateTime = Sp,Rw.format.xsd.readDecimal = Ep,Rw.format.xsd.readDecimalString = Tp,Rw.format.xsd.readNonNegativeInteger = Rp,Rw.format.xsd.readNonNegativeIntegerString = Pp,Rw.format.xsd.readString = Lp,Rw.format.xsd.writeBooleanTextNode = Ip,Rw.format.xsd.writeCDATASection = Op,Rw.format.xsd.writeDateTimeTextNode = Mp,Rw.format.xsd.writeDecimalTextNode = Ap,Rw.format.xsd.writeNonNegativeIntegerTextNode = kp,Rw.format.xsd.writeStringTextNode = Fp,Rw.functions = {},Rw.functions.FALSE = L,Rw.functions.TRUE = P,Rw.functions.VOID = I,Rw.geom = {},Rw.geom.Circle = h_,Rw.geom.Geometry = _i,Rw.geom.GeometryCollection = Pd,Rw.geom.GeometryLayout = qt,Rw.geom.GeometryType = Zt,Rw.geom.LineString = Jr,Rw.geom.LinearRing = Xi,Rw.geom.MultiLineString = Dc,Rw.geom.MultiPoint = Gc,Rw.geom.MultiPolygon = zc,Rw.geom.Point = qi,Rw.geom.Polygon = fr,Rw.geom.Polygon.circular = gr,Rw.geom.Polygon.fromCircle = yr,Rw.geom.Polygon.fromExtent = mr,Rw.geom.Polygon.makeRegular = vr,Rw.geom.SimpleGeometry = bi,Rw.geom.SimpleGeometry.getStrideForLayout = xi,Rw.geom.SimpleGeometry.transformGeom2D = wi,Rw.geom.flat = {},Rw.geom.flat.area = {},Rw.geom.flat.area.linearRing = Ci,Rw.geom.flat.area.linearRings = Si,Rw.geom.flat.area.linearRingss = Ei,Rw.geom.flat.center = {},Rw.geom.flat.center.linearRingss = jc,Rw.geom.flat.closest = {},Rw.geom.flat.closest.arrayMaxSquaredDelta = Pi,Rw.geom.flat.closest.assignClosestArrayPoint = Oi,Rw.geom.flat.closest.assignClosestMultiArrayPoint = Mi,Rw.geom.flat.closest.assignClosestPoint = Ii,Rw.geom.flat.closest.maxSquaredDelta = Ri,Rw.geom.flat.closest.multiArrayMaxSquaredDelta = Li,Rw.geom.flat.contains = {},Rw.geom.flat.contains.linearRingContainsExtent = Zi,Rw.geom.flat.contains.linearRingContainsXY = Ki,Rw.geom.flat.contains.linearRingsContainsXY = Ji,Rw.geom.flat.contains.linearRingssContainsXY = $i,Rw.geom.flat.deflate = {},Rw.geom.flat.deflate.deflateCoordinate = Ai,Rw.geom.flat.deflate.deflateCoordinates = ki,Rw.geom.flat.deflate.deflateCoordinatesArray = Fi,Rw.geom.flat.deflate.deflateMultiCoordinatesArray = Ni,Rw.geom.flat.flip = {},Rw.geom.flat.flip.flipXY = zm,Rw.geom.flat.geodesic = {},Rw.geom.flat.geodesic.greatCircleArc = function (t, e, i, r, o, n) {
var s = We("EPSG:4326"), a = Math.cos(ae(e)), l = Math.sin(ae(e)), h = Math.cos(ae(r)), u = Math.sin(ae(r)),
c = Math.cos(ae(i - t)), p = Math.sin(ae(i - t)), d = l * u + a * h * c;
return $r(function (e) {
if (1 <= d) return [i, r];
var o = e * Math.acos(d), n = Math.cos(o), s = Math.sin(o), f = p * h, g = a * u - l * h * c,
m = Math.atan2(f, g), y = Math.asin(l * n + a * s * Math.cos(m));
return [se(ae(t) + Math.atan2(Math.sin(m) * s * a, n - l * Math.sin(y))), se(y)]
}, ei(s, o), n)
},Rw.geom.flat.geodesic.meridian = Qr,Rw.geom.flat.geodesic.parallel = to,Rw.geom.flat.inflate = {},Rw.geom.flat.inflate.inflateCoordinates = Di,Rw.geom.flat.inflate.inflateCoordinatesArray = Gi,Rw.geom.flat.inflate.inflateMultiCoordinatesArray = ji,Rw.geom.flat.interiorpoint = {},Rw.geom.flat.interiorpoint.getInteriorPointOfArray = Qi,Rw.geom.flat.interiorpoint.getInteriorPointsOfMultiArray = tr,Rw.geom.flat.interpolate = {},Rw.geom.flat.interpolate.interpolatePoint = Xr,Rw.geom.flat.interpolate.lineStringCoordinateAtM = qr,Rw.geom.flat.interpolate.lineStringsCoordinateAtM = Zr,Rw.geom.flat.intersectsextent = {},Rw.geom.flat.intersectsextent.intersectsLineString = ir,Rw.geom.flat.intersectsextent.intersectsLineStringArray = rr,Rw.geom.flat.intersectsextent.intersectsLinearRing = or,Rw.geom.flat.intersectsextent.intersectsLinearRingArray = nr,Rw.geom.flat.intersectsextent.intersectsLinearRingMultiArray = sr,Rw.geom.flat.length = {},Rw.geom.flat.length.lineStringLength = Kr,Rw.geom.flat.length.linearRingLength = function (t, e, i, r) {
var o = Kr(t, e, i, r), n = t[i - r] - t[e], s = t[i - r + 1] - t[e + 1];
return o += Math.sqrt(n * n + s * s)
},Rw.geom.flat.orient = {},Rw.geom.flat.orient.linearRingIsClockwise = lr,Rw.geom.flat.orient.linearRingIsOriented = hr,Rw.geom.flat.orient.linearRingsAreOriented = ur,Rw.geom.flat.orient.orientLinearRings = cr,Rw.geom.flat.orient.orientLinearRingsArray = pr,Rw.geom.flat.reverse = {},Rw.geom.flat.reverse.coordinates = ar,Rw.geom.flat.segments = {},Rw.geom.flat.segments.forEach = er,Rw.geom.flat.simplify = {},Rw.geom.flat.simplify.douglasPeucker = zi,Rw.geom.flat.simplify.douglasPeuckerArray = Ui,Rw.geom.flat.simplify.douglasPeuckerMultiArray = function (t, e, i, r, o, n, s, a) {
for (var l = 0, h = i.length; l < h; ++l) {
var u = i[l], c = [];
s = Ui(t, e, u, r, o, n, s, c), a.push(c), e = u[u.length - 1]
}
return s
},Rw.geom.flat.simplify.quantize = Yi,Rw.geom.flat.simplify.quantizeArray = Wi,Rw.geom.flat.simplify.quantizeMultiArray = Hi,Rw.geom.flat.simplify.radialDistance = Bi,Rw.geom.flat.simplify.simplifyLineString = function (t, e, i, r, o, n, s) {
var a = void 0 !== s ? s : [];
return n || (i = Bi(t, e, i, r, o, a, 0), t = a, e = 0, r = 2), a.length = zi(t, e, i, r, o, a, 0), a
},Rw.geom.flat.simplify.snap = Vi,Rw.geom.flat.straightchunk = {},Rw.geom.flat.straightchunk.matchingChunk = Fl,Rw.geom.flat.textpath = {},Rw.geom.flat.textpath.drawTextOnPath = xl,Rw.geom.flat.topology = {},Rw.geom.flat.topology.lineStringIsClosed = su,Rw.geom.flat.transform = {},Rw.geom.flat.transform.rotate = Jt,Rw.geom.flat.transform.scale = $t,Rw.geom.flat.transform.transform2D = Kt,Rw.geom.flat.transform.translate = Qt,Rw.has = {},Rw.has.CANVAS_LINE_DASH = Er,Rw.has.DEVICE_PIXEL_RATIO = Sr,Rw.has.FIREFOX = xr,Rw.has.GEOLOCATION = Tr,Rw.has.MAC = Cr,Rw.has.MSPOINTER = Lr,Rw.has.POINTER = Pr,Rw.has.SAFARI = wr,Rw.has.TOUCH = Rr,Rw.has.WEBKIT = br,Rw.interaction = {},Rw.interaction.DoubleClickZoom = Bs,Rw.interaction.DragAndDrop = f_,Rw.interaction.DragBox = ca,Rw.interaction.DragPan = oa,Rw.interaction.DragRotate = na,Rw.interaction.DragRotateAndZoom = g_,Rw.interaction.DragZoom = da,Rw.interaction.Draw = P_,Rw.interaction.Draw.createBox = R_,Rw.interaction.Draw.createRegularPolygon = function (t, e) {
return function (i, r) {
var o = i[0], n = i[1], s = Math.sqrt(Vr(o, n)), a = r || yr(new h_(o), t), l = e;
if (!e) {
var h = n[0] - o[0], u = n[1] - o[1];
l = Math.atan(u / h) - (h < 0 ? Math.PI : 0)
}
return vr(a, o, s, l), a
}
},Rw.interaction.Draw.handleEvent = void 0,Rw.interaction.Extent = k_,Rw.interaction.Interaction = zs,Rw.interaction.Interaction.pan = ks,Rw.interaction.Interaction.rotate = Fs,Rw.interaction.Interaction.rotateWithoutConstraints = Ns,Rw.interaction.Interaction.zoom = Ds,Rw.interaction.Interaction.zoomByDelta = Gs,Rw.interaction.Interaction.zoomWithoutConstraints = js,Rw.interaction.KeyboardPan = ma,Rw.interaction.KeyboardZoom = va,Rw.interaction.Modify = B_,Rw.interaction.Modify.ModifyEvent = G_,Rw.interaction.MouseWheelZoom = xa,Rw.interaction.MouseWheelZoom.Mode = _a,Rw.interaction.PinchRotate = wa,Rw.interaction.PinchZoom = ba,Rw.interaction.Pointer = ra,Rw.interaction.Pointer.centroid = ia,Rw.interaction.Pointer.handleEvent = void 0,Rw.interaction.Property = As,Rw.interaction.Select = X_,Rw.interaction.Snap = Z_,Rw.interaction.Snap.handleEvent = void 0,Rw.interaction.Translate = tx,Rw.interaction.Translate.TranslateEvent = Q_,Rw.interaction.defaults = Ca,Rw.layer = {},Rw.layer.Base = ls,Rw.layer.Group = cs,Rw.layer.Heatmap = rx,Rw.layer.Image = nx,Rw.layer.Layer = Ts,Rw.layer.Layer.visibleAtResolution = Es,Rw.layer.Property = as,Rw.layer.Tile = lx,Rw.layer.TileProperty = sx,Rw.layer.Vector = v_,Rw.layer.Vector.RenderType = void 0,Rw.layer.VectorRenderType = Ea,Rw.layer.VectorTile = ux,Rw.layer.VectorTile.RenderType = void 0,Rw.layer.VectorTileRenderType = $l,Rw.loadingstrategy = {},Rw.loadingstrategy.all = __,Rw.loadingstrategy.bbox = function (t, e) {
return [t]
},Rw.loadingstrategy.tile = function (t) {
return function (e, i) {
var r = t.getZForResolution(i), o = t.getTileRangeForExtentAndZ(e, r), n = [], s = [r, 0, 0];
for (s[1] = o.minX; s[1] <= o.maxX; ++s[1]) for (s[2] = o.minY; s[2] <= o.maxY; ++s[2]) n.push(t.getTileCoordExtent(s));
return n
}
},Rw.math = {},Rw.math.clamp = te,Rw.math.cosh = ee,Rw.math.lerp = he,Rw.math.modulo = le,Rw.math.roundUpToPowerOfTwo = ie,Rw.math.solveLinearSystem = ne,Rw.math.squaredDistance = oe,Rw.math.squaredSegmentDistance = re,Rw.math.toDegrees = se,Rw.math.toRadians = ae,Rw.net = {},Rw.net.jsonp = Cx,Rw.obj = {},Rw.obj.assign = p,Rw.obj.clear = d,Rw.obj.getValues = f,Rw.obj.isEmpty = g,Rw.pointer = {},Rw.pointer.EventSource = Ko,Rw.pointer.EventType = qo,Rw.pointer.MouseSource = sn,Rw.pointer.MouseSource.POINTER_ID = Jo,Rw.pointer.MouseSource.POINTER_TYPE = $o,Rw.pointer.MsSource = mn,Rw.pointer.NativeSource = En,Rw.pointer.PointerEvent = Pn,Rw.pointer.PointerEventHandler = Fn,Rw.pointer.TouchSource = An,Rw.proj = {},Rw.proj.Projection = xe,Rw.proj.Units = ve,Rw.proj.Units.METERS_PER_UNIT = ye,Rw.proj.addCommon = oi,Rw.proj.addCoordinateTransforms = Je,Rw.proj.addEquivalentProjections = Xe,Rw.proj.addEquivalentTransforms = qe,Rw.proj.addProjection = Ve,Rw.proj.addProjections = Ye,Rw.proj.clearAllProjections = function () {
ke(), Ge()
},Rw.proj.cloneTransform = Ue,Rw.proj.createProjection = Ze,Rw.proj.createTransformFromCoordinateTransform = Ke,Rw.proj.epsg3857 = {},Rw.proj.epsg3857.EXTENT = Ce,Rw.proj.epsg3857.HALF_SIZE = be,Rw.proj.epsg3857.PROJECTIONS = Te,Rw.proj.epsg3857.RADIUS = we,Rw.proj.epsg3857.WORLD_EXTENT = Se,Rw.proj.epsg3857.fromEPSG4326 = Re,Rw.proj.epsg3857.toEPSG4326 = Pe,Rw.proj.epsg4326 = {},Rw.proj.epsg4326.EXTENT = Le,Rw.proj.epsg4326.METERS_PER_UNIT = Ie,Rw.proj.epsg4326.PROJECTIONS = Me,Rw.proj.epsg4326.RADIUS = 6378137,Rw.proj.equivalent = Qe,Rw.proj.fromLonLat = $e,Rw.proj.get = We,Rw.proj.getPointResolution = He,Rw.proj.getTransform = ei,Rw.proj.getTransformFromProjections = ti,Rw.proj.identityTransform = Be,Rw.proj.proj4 = {},Rw.proj.proj4.register = function (t) {
var e, i, r = Object.keys(t.defs), o = r.length;
for (e = 0; e < o; ++e) {
var n = r[e];
if (!We(n)) {
var s = t.defs(n);
Ve(new xe({code: n, axisOrientation: s.axis, metersPerUnit: s.to_meter, units: s.units}))
}
}
for (e = 0; e < o; ++e) {
var a = r[e], l = We(a);
for (i = 0; i < o; ++i) {
var h = r[i], u = We(h);
if (!ze(a, h)) if (t.defs[a] === t.defs[h]) Xe([l, u]); else {
var c = t(a, h);
Je(l, u, c.forward, c.inverse)
}
}
}
},Rw.proj.projections = {},Rw.proj.projections.add = Ne,Rw.proj.projections.clear = ke,Rw.proj.projections.get = Fe,Rw.proj.toLonLat = function (t, e) {
var i = ii(t, void 0 !== e ? e : "EPSG:3857", "EPSG:4326"), r = i[0];
return (r < -180 || r > 180) && (i[0] = le(r + 180, 360) - 180), i
},Rw.proj.transform = ii,Rw.proj.transformExtent = ri,Rw.proj.transformWithProjections = function (t, e, i) {
return ti(e, i)(t)
},Rw.proj.transforms = {},Rw.proj.transforms.add = je,Rw.proj.transforms.clear = Ge,Rw.proj.transforms.get = ze,Rw.proj.transforms.remove = function (t, e) {
var i = t.getCode(), r = e.getCode(), o = De[i][r];
return delete De[i][r], g(De[i]) && delete De[i], o
},Rw.render = {},Rw.render.Box = sa,Rw.render.Event = Ta,Rw.render.EventType = eo,Rw.render.Feature = sm,Rw.render.ReplayGroup = vl,Rw.render.ReplayType = _l,Rw.render.VectorContext = Xa,Rw.render.canvas = {},Rw.render.canvas.ImageReplay = Ml,Rw.render.canvas.Immediate = qa,Rw.render.canvas.Instruction = Tl,Rw.render.canvas.Instruction.beginPathInstruction = Sl,Rw.render.canvas.Instruction.closePathInstruction = El,Rw.render.canvas.Instruction.fillInstruction = bl,Rw.render.canvas.Instruction.strokeInstruction = Cl,Rw.render.canvas.LineStringReplay = Al,Rw.render.canvas.PolygonReplay = kl,Rw.render.canvas.Replay = Ol,Rw.render.canvas.ReplayGroup = Vl,Rw.render.canvas.ReplayGroup.getCircleArray = Ul,Rw.render.canvas.ReplayGroup.replayDeclutter = Bl,Rw.render.canvas.TextReplay = Dl,Rw.render.canvas.TextReplay.measureTextWidths = Nl,Rw.render.canvas.checkFont = Na,Rw.render.canvas.checkedFonts = Aa,Rw.render.canvas.defaultFillStyle = Pa,Rw.render.canvas.defaultFont = "10px sans-serif",Rw.render.canvas.defaultLineCap = "round",Rw.render.canvas.defaultLineDash = La,Rw.render.canvas.defaultLineDashOffset = 0,Rw.render.canvas.defaultLineJoin = "round",Rw.render.canvas.defaultLineWidth = 1,Rw.render.canvas.defaultMiterLimit = 10,Rw.render.canvas.defaultPadding = Oa,Rw.render.canvas.defaultStrokeStyle = Ia,Rw.render.canvas.defaultTextAlign = "center",Rw.render.canvas.defaultTextBaseline = "middle",Rw.render.canvas.drawImage = Ya,Rw.render.canvas.labelCache = Ma,Rw.render.canvas.measureTextHeight = za,Rw.render.canvas.measureTextWidth = Ua,Rw.render.canvas.resetTransform = Va,Rw.render.canvas.rotateAtOffset = Ba,Rw.render.canvas.textHeights = Fa,Rw.render.replay = {},Rw.render.replay.ORDER = Rl,Rw.render.replay.TEXT_ALIGN = Pl,Rw.render.toContext = function (t, e) {
var i = t.canvas, r = e || {}, o = r.pixelRatio || Sr, n = r.size;
n && (i.width = n[0] * o, i.height = n[1] * o, i.style.width = n[0] + "px", i.style.height = n[1] + "px");
var s = [0, 0, i.width, i.height], a = di([1, 0, 0, 1, 0, 0], o, o);
return new qa(t, o, s, a, 0)
},Rw.render.webgl = {},Rw.render.webgl.CircleReplay = Zh,Rw.render.webgl.DEFAULT_FILLSTYLE = Uh,Rw.render.webgl.DEFAULT_FONT = "10px sans-serif",Rw.render.webgl.DEFAULT_LINECAP = "round",Rw.render.webgl.DEFAULT_LINEDASH = Bh,Rw.render.webgl.DEFAULT_LINEDASHOFFSET = 0,Rw.render.webgl.DEFAULT_LINEJOIN = "round",Rw.render.webgl.DEFAULT_LINEWIDTH = 1,Rw.render.webgl.DEFAULT_MITERLIMIT = 10,Rw.render.webgl.DEFAULT_STROKESTYLE = Vh,Rw.render.webgl.DEFAULT_TEXTALIGN = .5,Rw.render.webgl.DEFAULT_TEXTBASELINE = .5,Rw.render.webgl.EPSILON = Yh,Rw.render.webgl.ImageReplay = nu,Rw.render.webgl.Immediate = Fu,Rw.render.webgl.LineStringReplay = vu,Rw.render.webgl.PolygonReplay = Tu,Rw.render.webgl.Replay = zh,Rw.render.webgl.ReplayGroup = ku,Rw.render.webgl.TextReplay = Ou,Rw.render.webgl.TextureReplay = ou,Rw.render.webgl.circlereplay = {},Rw.render.webgl.circlereplay.defaultshader = {},Rw.render.webgl.circlereplay.defaultshader.Locations = Dh,Rw.render.webgl.circlereplay.defaultshader.fragment = Fh,Rw.render.webgl.circlereplay.defaultshader.vertex = Nh,Rw.render.webgl.linestringreplay = {},Rw.render.webgl.linestringreplay.defaultshader = {},Rw.render.webgl.linestringreplay.defaultshader.Locations = hu,Rw.render.webgl.linestringreplay.defaultshader.fragment = au,Rw.render.webgl.linestringreplay.defaultshader.vertex = lu,Rw.render.webgl.polygonreplay = {},Rw.render.webgl.polygonreplay.defaultshader = {},Rw.render.webgl.polygonreplay.defaultshader.Locations = wu,Rw.render.webgl.polygonreplay.defaultshader.fragment = _u,Rw.render.webgl.polygonreplay.defaultshader.vertex = xu,Rw.render.webgl.texturereplay = {},Rw.render.webgl.texturereplay.defaultshader = {},Rw.render.webgl.texturereplay.defaultshader.Locations = $h,Rw.render.webgl.texturereplay.defaultshader.fragment = Kh,Rw.render.webgl.texturereplay.defaultshader.vertex = Jh,Rw.render.webgl.triangleIsCounterClockwise = Wh,Rw.renderer = {},Rw.renderer.Layer = nl,Rw.renderer.Map = el,Rw.renderer.Map.sortByZIndex = tl,Rw.renderer.canvas = {},Rw.renderer.canvas.ImageLayer = hl,Rw.renderer.canvas.IntermediateCanvas = al,Rw.renderer.canvas.Layer = sl,Rw.renderer.canvas.Map = rl,Rw.renderer.canvas.Map.layerRendererConstructors = il,Rw.renderer.canvas.TileLayer = fl,Rw.renderer.canvas.VectorLayer = Jl,Rw.renderer.canvas.VectorTileLayer = ih,Rw.renderer.vector = {},Rw.renderer.vector.defaultOrder = Hl,Rw.renderer.vector.getSquaredTolerance = Xl,Rw.renderer.vector.getTolerance = ql,Rw.renderer.vector.renderFeature = Zl,Rw.renderer.webgl = {},Rw.renderer.webgl.ImageLayer = Uu,Rw.renderer.webgl.Layer = ju,Rw.renderer.webgl.Map = Bu,Rw.renderer.webgl.TileLayer = lc,Rw.renderer.webgl.VectorLayer = cc,Rw.renderer.webgl.defaultmapshader = {},Rw.renderer.webgl.defaultmapshader.Locations = Gu,Rw.renderer.webgl.defaultmapshader.fragment = Nu,Rw.renderer.webgl.defaultmapshader.vertex = Du,Rw.renderer.webgl.tilelayershader = {},Rw.renderer.webgl.tilelayershader.Locations = sc,Rw.renderer.webgl.tilelayershader.fragment = oc,Rw.renderer.webgl.tilelayershader.vertex = nc,Rw.reproj = {},Rw.reproj.Image = mx,Rw.reproj.Tile = yx,Rw.reproj.Triangulation = gx,Rw.reproj.calculateSourceResolution = cx,Rw.reproj.common = {},Rw.reproj.common.ENABLE_RASTER_REPROJECTION = !0,Rw.reproj.common.ERROR_THRESHOLD = Sa,Rw.reproj.render = dx,Rw.resolutionconstraint = {},Rw.resolutionconstraint.createSnapToPower = Xn,Rw.resolutionconstraint.createSnapToResolutions = Hn,Rw.rotationconstraint = {},Rw.rotationconstraint.createSnapToN = Kn,Rw.rotationconstraint.createSnapToZero = Jn,Rw.rotationconstraint.disable = qn,Rw.rotationconstraint.none = Zn,Rw.size = {},Rw.size.buffer = ps,Rw.size.hasArea = ds,Rw.size.scale = fs,Rw.size.toSize = gs,Rw.source = {},Rw.source.BingMaps = Px,Rw.source.CartoDB = Ix,Rw.source.Cluster = Ox,Rw.source.Image = Dx,Rw.source.Image.defaultImageLoadFunction = Nx,Rw.source.ImageArcGISRest = jx,Rw.source.ImageCanvas = zx,Rw.source.ImageMapGuide = Ux,Rw.source.ImageStatic = Bx,Rw.source.ImageWMS = Hx,Rw.source.OSM = qx,Rw.source.OSM.ATTRIBUTION = Xx,Rw.source.Raster = rw,Rw.source.Source = Yu,Rw.source.Stamen = aw,Rw.source.State = hs,Rw.source.Tile = rc,Rw.source.Tile.TileSourceEvent = ic,Rw.source.TileArcGISRest = hw,Rw.source.TileDebug = cw,Rw.source.TileEventType = Sx,Rw.source.TileImage = Rx,Rw.source.TileJSON = pw,Rw.source.TileWMS = fw,Rw.source.UTFGrid = mw,Rw.source.UTFGrid.CustomTile = gw,Rw.source.UrlTile = Ex,Rw.source.Vector = b_,Rw.source.Vector.VectorSourceEvent = w_,Rw.source.VectorEventType = x_,Rw.source.VectorTile = yw,Rw.source.WMSServerType = Yx,Rw.source.WMTS = bw,Rw.source.WMTS.optionsFromCapabilities = function (t, e) {
var i = et(t.Contents.Layer, function (t, i, r) {
return t.Identifier == e.layer
});
if (null === i) return null;
var r, o = t.Contents.TileMatrixSet;
(r = i.TileMatrixSetLink.length > 1 ? ot(i.TileMatrixSetLink, "projection" in e ? function (t, i, r) {
var n = et(o, function (e) {
return e.Identifier == t.TileMatrixSet
}).SupportedCRS, s = We(n.replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/, "$1:$3")) || We(n),
a = We(e.projection);
return s && a ? Qe(s, a) : n == e.projection
} : function (t, i, r) {
return t.TileMatrixSet == e.matrixSet
}) : 0) < 0 && (r = 0);
var n = i.TileMatrixSetLink[r].TileMatrixSet, s = i.TileMatrixSetLink[r].TileMatrixSetLimits,
a = i.Format[0];
"format" in e && (a = e.format), (r = ot(i.Style, function (t, i, r) {
return "style" in e ? t.Title == e.style : t.isDefault
})) < 0 && (r = 0);
var l = i.Style[r].Identifier, h = {};
"Dimension" in i && i.Dimension.forEach(function (t, e, i) {
var r = t.Identifier, o = t.Default;
void 0 === o && (o = t.Value[0]), h[r] = o
});
var u, c = et(t.Contents.TileMatrixSet, function (t, e, i) {
return t.Identifier == n
}), p = c.SupportedCRS;
if (p && (u = We(p.replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/, "$1:$3")) || We(p)), "projection" in e) {
var d = We(e.projection);
d && (u && !Qe(d, u) || (u = d))
}
var f, g, m = i.WGS84BoundingBox;
if (void 0 !== m) {
var y = We("EPSG:4326").getExtent();
g = m[0] == y[0] && m[2] == y[2], f = ri(m, "EPSG:4326", u);
var v = u.getExtent();
v && (dt(v, f) || (f = void 0))
}
var _ = ww(c, f, s), x = [], w = e.requestEncoding;
if (w = void 0 !== w ? w : "", "OperationsMetadata" in t && "GetTile" in t.OperationsMetadata) for (var b = t.OperationsMetadata.GetTile.DCP.HTTP.Get, C = 0, S = b.length; C < S; ++C) if (b[C].Constraint) {
var E = et(b[C].Constraint, function (t) {
return "GetEncoding" == t.name
}).AllowedValues.Value;
if ("" === w && (w = E[0]), w !== vw.KVP) break;
K(E, vw.KVP) && x.push(b[C].href)
} else b[C].href && (w = vw.KVP, x.push(b[C].href));
return 0 === x.length && (w = vw.REST, i.ResourceURL.forEach(function (t) {
"tile" === t.resourceType && (a = t.format, x.push(t.template))
})), {
urls: x,
layer: e.layer,
matrixSet: n,
format: a,
projection: u,
requestEncoding: w,
tileGrid: _,
style: l,
dimensions: h,
wrapX: g,
crossOrigin: e.crossOrigin
}
},Rw.source.WMTSRequestEncoding = vw,Rw.source.XYZ = Lx,Rw.source.Zoomify = Tw,Rw.source.Zoomify.CustomTile = Ew,Rw.source.common = {},Rw.source.common.DEFAULT_WMS_VERSION = Vx,Rw.sphere = {},Rw.sphere.DEFAULT_RADIUS = ue,Rw.sphere.getArea = fe,Rw.sphere.getDistance = ce,Rw.sphere.getLength = function t(e, i) {
var r = i || {}, o = r.radius || ue, n = r.projection || "EPSG:3857", s = e.getType();
s !== Zt.GEOMETRY_COLLECTION && (e = e.clone().transform(n, "EPSG:4326"));
var a, l, h, u, c, p, d = 0;
switch (s) {
case Zt.POINT:
case Zt.MULTI_POINT:
break;
case Zt.LINE_STRING:
case Zt.LINEAR_RING:
d = pe(a = e.getCoordinates(), o);
break;
case Zt.MULTI_LINE_STRING:
case Zt.POLYGON:
for (h = 0, u = (a = e.getCoordinates()).length; h < u; ++h) d += pe(a[h], o);
break;
case Zt.MULTI_POLYGON:
for (h = 0, u = (a = e.getCoordinates()).length; h < u; ++h) for (c = 0, p = (l = a[h]).length; c < p; ++c) d += pe(l[c], o);
break;
case Zt.GEOMETRY_COLLECTION:
var f = e.getGeometries();
for (h = 0, u = f.length; h < u; ++h) d += t(f[h], i);
break;
default:
throw new Error("Unsupported geometry type: " + s)
}
return d
},Rw.sphere.offset = ge,Rw.string = {},Rw.string.compareVersions = kr,Rw.string.padNumber = Ar,Rw.structs = {},Rw.structs.LRUCache = Ra,Rw.structs.LinkedList = Cu,Rw.structs.PriorityQueue = zn,Rw.structs.PriorityQueue.DROP = 1 / 0,Rw.structs.RBush = Eu,Rw.style = {},Rw.style.Atlas = Pu,Rw.style.AtlasManager = Iu,Rw.style.Circle = Zd,Rw.style.Fill = po,Rw.style.Icon = Xd,Rw.style.IconAnchorUnits = zd,Rw.style.IconImage = Vd,Rw.style.IconImage.get = Bd,Rw.style.IconImageCache = Ja,Rw.style.IconImageCache.shared = $a,Rw.style.IconOrigin = Yd,Rw.style.Image = Hd,Rw.style.RegularShape = qd,Rw.style.Stroke = go,Rw.style.Style = uf,Rw.style.Style.createDefaultStyle = Qd,Rw.style.Style.createEditingStyle = tf,Rw.style.Style.toFunction = Jd,Rw.style.Text = vo,Rw.style.TextPlacement = mo,Rw.tilecoord = {},Rw.tilecoord.createOrUpdate = ah,Rw.tilecoord.fromKey = uh,Rw.tilecoord.getKey = hh,Rw.tilecoord.getKeyZXY = lh,Rw.tilecoord.hash = ch,Rw.tilecoord.quadKey = ph,Rw.tilecoord.withinExtentAndZ = dh;
Rw.tilegrid = {}, Rw.tilegrid.TileGrid = Xu, Rw.tilegrid.WMTS = xw, Rw.tilegrid.WMTS.createFromCapabilitiesMatrixSet = ww, Rw.tilegrid.common = {}, Rw.tilegrid.common.DEFAULT_MAX_ZOOM = Bn, Rw.tilegrid.common.DEFAULT_TILE_SIZE = Vn, Rw.tilegrid.createForExtent = Ku, Rw.tilegrid.createForProjection = Qu, Rw.tilegrid.createXYZ = Ju, Rw.tilegrid.extentFromProjection = tc, Rw.tilegrid.getForProjection = qu, Rw.tilegrid.wrapX = Zu, Rw.tilegrid.resolutionsFromExtent = $u, Rw.tileurlfunction = {}, Rw.tileurlfunction.createFromTemplate = vx, Rw.tileurlfunction.createFromTemplates = _x, Rw.tileurlfunction.createFromTileUrlFunctions = xx, Rw.tileurlfunction.expandUrl = bx, Rw.tileurlfunction.nullTileUrlFunction = wx, Rw.transform = {}, Rw.transform.apply = ci, Rw.transform.compose = gi, Rw.transform.create = si, Rw.transform.determinant = yi, Rw.transform.invert = mi, Rw.transform.multiply = li, Rw.transform.reset = ai, Rw.transform.rotate = pi, Rw.transform.scale = di, Rw.transform.set = hi, Rw.transform.setFromArray = ui, Rw.transform.translate = fi, Rw.uri = {}, Rw.uri.appendParams = Gx, Rw.util = {}, Rw.util.VERSION = l, Rw.util.getUid = a, Rw.util.inherits = function (t, e) {
t.prototype = Object.create(e.prototype), t.prototype.constructor = t
}, Rw.vec = {}, Rw.vec.mat4 = {}, Rw.vec.mat4.create = Gh, Rw.vec.mat4.fromTransform = jh, Rw.webgl = {}, Rw.webgl.ARRAY_BUFFER = 34962, Rw.webgl.BLEND = 3042, Rw.webgl.Buffer = qh, Rw.webgl.CLAMP_TO_EDGE = 33071, Rw.webgl.COLOR_ATTACHMENT0 = 36064, Rw.webgl.COLOR_BUFFER_BIT = 16384, Rw.webgl.COMPILE_STATUS = 35713, Rw.webgl.CULL_FACE = 2884, Rw.webgl.Context = ru, Rw.webgl.Context.createEmptyTexture = eu, Rw.webgl.Context.createTexture = iu, Rw.webgl.ContextEventType = Qh, Rw.webgl.DEBUG = !0, Rw.webgl.DEPTH_TEST = 2929, Rw.webgl.DYNAMIC_DRAW = 35048, Rw.webgl.ELEMENT_ARRAY_BUFFER = 34963, Rw.webgl.FLOAT = 5126, Rw.webgl.FRAGMENT_SHADER = 35632, Rw.webgl.FRAMEBUFFER = 36160, Rw.webgl.Fragment = Ah, Rw.webgl.LINEAR = bh, Rw.webgl.LINK_STATUS = 35714, Rw.webgl.ONE = 1, Rw.webgl.ONE_MINUS_SRC_ALPHA = 771, Rw.webgl.RGBA = 6408, Rw.webgl.SCISSOR_TEST = 3089, Rw.webgl.SRC_ALPHA = 770, Rw.webgl.STATIC_DRAW = 35044, Rw.webgl.STENCIL_TEST = 2960, Rw.webgl.STREAM_DRAW = 35040, Rw.webgl.Shader = Mh, Rw.webgl.TEXTURE0 = 33984, Rw.webgl.TEXTURE_2D = Eh, Rw.webgl.TEXTURE_MAG_FILTER = 10240, Rw.webgl.TEXTURE_MIN_FILTER = 10241, Rw.webgl.TEXTURE_WRAP_S = Ch, Rw.webgl.TEXTURE_WRAP_T = Sh, Rw.webgl.TRIANGLES = 4, Rw.webgl.TRIANGLE_STRIP = 5, Rw.webgl.UNSIGNED_BYTE = 5121, Rw.webgl.UNSIGNED_INT = 5125, Rw.webgl.UNSIGNED_SHORT = 5123, Rw.webgl.VERTEX_SHADER = 35633, Rw.webgl.Vertex = kh, Rw.webgl.getContext = Rh, Rw.xml = {}, Rw.xml.DOCUMENT = qc, Rw.xml.OBJECT_PROPERTY_NODE_FACTORY = up, Rw.xml.XML_SCHEMA_INSTANCE_URI = Zc, Rw.xml.createElementNS = Kc, Rw.xml.getAllTextContent = Jc, Rw.xml.getAllTextContent_ = $c, Rw.xml.getAttributeNS = tp, Rw.xml.isDocument = Qc, Rw.xml.isNode = void 0, Rw.xml.makeArrayExtender = ip, Rw.xml.makeArrayPusher = rp,Rw.xml.makeArraySerializer = lp,Rw.xml.makeChildAppender = ap,Rw.xml.makeObjectPropertyPusher = np,Rw.xml.makeObjectPropertySetter = sp,Rw.xml.makeReplacer = op,Rw.xml.makeSequence = cp,Rw.xml.makeSimpleNodeFactory = hp,Rw.xml.makeStructureNS = pp,Rw.xml.parse = ep,Rw.xml.parseNode = dp,Rw.xml.pushParseAndPop = fp,Rw.xml.pushSerializeAndPop = mp,Rw.xml.serialize = gp;
const Pw = {};
function Lw(t, e, i) {
return t.on(e, i)
}
Pw.obj = function (t) {
return t
}, Pw.supportsImageRenderingPixelatedResult_ = void 0, Pw.imageRenderingValueResult_ = void 0, Pw.supportsImageRenderingPixelated = function () {
if (void 0 === Pw.supportsImageRenderingPixelatedResult_) {
const t = document.createElement("canvas");
t.setAttribute("style", "image-rendering: -moz-crisp-edges; image-rendering: pixelated;");
const e = t.style.imageRendering;
Pw.supportsImageRenderingPixelatedResult_ = !!e, Pw.supportsImageRenderingPixelatedResult_ && (Pw.imageRenderingValueResult_ = e)
}
return Pw.supportsImageRenderingPixelatedResult_
}, Pw.imageRenderingValue = function () {
return Pw.supportsImageRenderingPixelated(), Pw.imageRenderingValueResult_ || ""
}, Pw.getSourceProjection = function (t) {
return t.get("olcs.projection") || t.getProjection()
};
let Iw = 0;
function Ow(t) {
return t.olcs_uid || (t.olcs_uid = ++Iw)
}
function Mw(t) {
const e = Cesium.GroundPolylinePrimitive;
return e && e.isSupported(t)
}
var Aw = Pw;
class kw {
constructor(t, e, i) {
this.source_ = e, this.projection_ = null, this.fallbackProj_ = i || null, this.ready_ = !1, this.tilingScheme_ = null, this.rectangle_ = null, this.map_ = t;
const r = this.source_.get("olcs.proxy");
r && ("function" == typeof r ? this.proxy_ = {getURL: r} : "string" == typeof r && (this.proxy_ = new Cesium.DefaultProxy(r))), this.errorEvent_ = new Cesium.Event, this.emptyCanvas_ = document.createElement("canvas"), this.emptyCanvas_.width = 1, this.emptyCanvas_.height = 1, this.source_.on("change", t => {
this.handleSourceChanged_()
}), this.handleSourceChanged_()
}
handleSourceChanged_(t) {
if (!this.ready_ && "ready" == this.source_.getState()) {
if (this.projection_ = Aw.getSourceProjection(this.source_) || this.fallbackProj_, this.projection_ == We("EPSG:4326")) this.tilingScheme_ = new Cesium.GeographicTilingScheme; else {
if (this.projection_ != We("EPSG:3857")) return;
this.tilingScheme_ = new Cesium.WebMercatorTilingScheme
}
this.rectangle_ = this.tilingScheme_.rectangle, this.ready_ = !0
}
}
getTileCredits(t, e, i) {
const r = this.map_.getView().calculateExtent(this.map_.getSize()), o = this.map_.getView().getCenter(),
n = {
viewState: {
zoom: this.tilingScheme_ instanceof Cesium.GeographicTilingScheme ? i + 1 : i,
center: o
}, extent: r
}, s = this.source_.getAttributions();
if (!s) return [];
let a = s(n);
return Array.isArray(a) || (a = [a]), a.map(t => new Cesium.Credit(t, !0))
}
requestImage(t, e, i) {
const r = this.source_.getTileUrlFunction();
if (r && this.projection_) {
const o = this.tilingScheme_ instanceof Cesium.GeographicTilingScheme ? i + 1 : i, n = -e - 1;
let s = r.call(this.source_, [o, t, n], 1, this.projection_);
return this.proxy_ && (s = this.proxy_.getURL(s)), s ? Cesium.ImageryProvider.loadImage(this, s) : this.emptyCanvas_
}
return this.emptyCanvas_
}
}
Object.defineProperties(kw.prototype, {
ready: {
get: function () {
return this.ready_
}
}, rectangle: {
get: function () {
return this.rectangle_
}
}, tileWidth: {
get: function () {
const t = this.source_.getTileGrid();
return t ? Array.isArray(t.getTileSize(0)) ? t.getTileSize(0)[0] : t.getTileSize(0) : 256
}
}, tileHeight: {
get: function () {
const t = this.source_.getTileGrid();
return t ? Array.isArray(t.getTileSize(0)) ? t.getTileSize(0)[1] : t.getTileSize(0) : 256
}
}, maximumLevel: {
get: function () {
const t = this.source_.getTileGrid();
return t ? t.getMaxZoom() : 18
}
}, minimumLevel: {
get: function () {
return 0
}
}, tilingScheme: {
get: function () {
return this.tilingScheme_
}
}, tileDiscardPolicy: {
get: function () {
}
}, errorEvent: {
get: function () {
return this.errorEvent_
}
}, proxy: {
get: function () {
return this.proxy_
}
}, hasAlphaChannel: {
get: function () {
return !0
}
}, pickFeatures: {
get: function () {
}
}
});
var Fw = kw;
const Nw = {
computePixelSizeAtCoordinate: function (t, e) {
const i = t.camera, r = t.canvas, o = i.frustum,
n = Cesium.Cartesian3.magnitude(Cesium.Cartesian3.subtract(i.position, e, new Cesium.Cartesian3)),
s = new Cesium.Cartesian2;
return o.getPixelDimensions(r.clientWidth, r.clientHeight, n, s)
},
computeBoundingBoxAtTarget: function (t, e, i) {
const r = Nw.computePixelSizeAtCoordinate(t, e), o = Cesium.Transforms.eastNorthUpToFixedFrame(e),
n = Cesium.Matrix4.multiplyByPoint(o, new Cesium.Cartesian3(-r.x * i, -r.y * i, 0), new Cesium.Cartesian3),
s = Cesium.Matrix4.multiplyByPoint(o, new Cesium.Cartesian3(r.x * i, r.y * i, 0), new Cesium.Cartesian3);
return Cesium.Ellipsoid.WGS84.cartesianArrayToCartographicArray([n, s])
},
applyHeightOffsetToGeometry: function (t, e) {
t.applyTransform((t, i, r) => {
if (console.assert(t === i), void 0 !== r && r >= 3) for (let t = 0; t < i.length; t += r) i[t + 2] = i[t + 2] + e;
return i
})
},
createMatrixAtCoordinates: function (t, e = 0, i = Cesium.Cartesian3.ZERO, r = new Cesium.Cartesian3(1, 1, 1)) {
const o = Nw.ol4326CoordinateToCesiumCartesian(t), n = Cesium.Transforms.eastNorthUpToFixedFrame(o),
s = Cesium.Quaternion.fromAxisAngle(Cesium.Cartesian3.UNIT_Z, -e),
a = Cesium.Matrix4.fromTranslationQuaternionRotationScale(i, s, r);
return Cesium.Matrix4.multiply(n, a, new Cesium.Matrix4)
},
rotateAroundAxis: function (t, e, i, r, o) {
const n = Cesium.Math.clamp, s = Cesium.defaultValue, a = o || {}, l = s(a.duration, 500),
h = s(a.easing, Oo), u = a.callback;
let c = 0;
const p = new Cesium.Matrix4, d = Date.now(), f = function () {
const o = Date.now(), s = h(n((o - d) / l, 0, 1));
console.assert(s >= c), t.transform.clone(p);
const a = (s - c) * e;
c = s, t.lookAtTransform(r), t.rotate(i, a), t.lookAtTransform(p), s < 1 ? window.requestAnimationFrame(f) : u && u()
};
window.requestAnimationFrame(f)
},
setHeadingUsingBottomCenter: function (t, e, i, r) {
const o = t.camera, n = Nw.computeAngleToZenith(t, i), s = o.right,
a = Cesium.Quaternion.fromAxisAngle(s, n), l = Cesium.Matrix3.fromQuaternion(a),
h = new Cesium.Cartesian3;
Cesium.Cartesian3.subtract(o.position, i, h);
const u = new Cesium.Cartesian3;
Cesium.Matrix3.multiplyByVector(l, h, u), Cesium.Cartesian3.add(u, i, u);
const c = Cesium.Matrix4.fromTranslation(u);
(0, Nw.rotateAroundAxis)(o, e, u, c, r)
},
pickOnTerrainOrEllipsoid: function (t, e) {
const i = t.camera.getPickRay(e);
return t.globe.pick(i, t) || t.camera.pickEllipsoid(e)
},
pickBottomPoint: function (t) {
const e = t.canvas, i = new Cesium.Cartesian2(e.clientWidth / 2, e.clientHeight);
return Nw.pickOnTerrainOrEllipsoid(t, i)
},
pickCenterPoint: function (t) {
const e = t.canvas, i = new Cesium.Cartesian2(e.clientWidth / 2, e.clientHeight / 2);
return Nw.pickOnTerrainOrEllipsoid(t, i)
},
computeSignedTiltAngleOnGlobe: function (t) {
const e = t.camera, i = new Cesium.Ray(e.position, e.direction);
let r = t.globe.pick(i, t);
if (!r) {
const t = Cesium.Ellipsoid.WGS84, e = Cesium.IntersectionTests.rayEllipsoid(i, t);
e && (r = Cesium.Ray.getPoint(i, e.start))
}
if (!r) return;
const o = new Cesium.Cartesian3;
Cesium.Ellipsoid.WGS84.geocentricSurfaceNormal(r, o);
const n = (0, Nw.signedAngleBetween)(e.direction, o, e.right) - Math.PI;
return Cesium.Math.convertLongitudeRange(n)
},
bottomFovRay: function (t) {
const e = t.camera, i = e.frustum.fovy / 2, r = e.direction,
o = Cesium.Quaternion.fromAxisAngle(e.right, i), n = Cesium.Matrix3.fromQuaternion(o),
s = new Cesium.Cartesian3;
return Cesium.Matrix3.multiplyByVector(n, r, s), new Cesium.Ray(e.position, s)
},
signedAngleBetween: function (t, e, i) {
const r = new Cesium.Cartesian3, o = new Cesium.Cartesian3, n = new Cesium.Cartesian3;
Cesium.Cartesian3.normalize(t, r), Cesium.Cartesian3.normalize(e, o), Cesium.Cartesian3.cross(r, o, n);
const s = Cesium.Cartesian3.dot(r, o), a = Cesium.Cartesian3.magnitude(n),
l = Cesium.Cartesian3.dot(i, n), h = Math.atan2(a, s);
return l >= 0 ? h : -h
},
computeAngleToZenith: function (t, e) {
const i = t.camera, r = i.frustum.fovy / 2, o = Nw.bottomFovRay(t),
n = Cesium.Cartesian3.clone(o.direction);
Cesium.Cartesian3.negate(n, n);
const s = new Cesium.Cartesian3;
Cesium.Ellipsoid.WGS84.geocentricSurfaceNormal(e, s);
const a = new Cesium.Cartesian3;
return Cesium.Cartesian3.negate(i.right, a), Nw.signedAngleBetween(s, n, a) + r
},
extentToRectangle: function (t, e) {
if (t && e) {
const i = ri(t, e, "EPSG:4326");
return Cesium.Rectangle.fromDegrees(i[0], i[1], i[2], i[3])
}
return null
},
tileLayerToImageryLayer: function (t, e, i) {
if (!(e instanceof lx || e instanceof nx)) return null;
let r = null, o = e.getSource();
if (o instanceof Hx && o.getUrl() && o.getImageLoadFunction() === Nx) {
const t = {
"olcs.proxy": o.get("olcs.proxy"),
"olcs.extent": o.get("olcs.extent"),
"olcs.projection": o.get("olcs.projection"),
"olcs.imagesource": o
};
(o = new fw({
url: o.getUrl(),
attributions: o.getAttributions(),
projection: o.getProjection(),
params: o.getParams()
})).setProperties(t)
}
if (o instanceof Rx) {
let e = Aw.getSourceProjection(o);
if (e || (e = i), !Nw.isCesiumProjection(e)) return null;
r = new Fw(t, o, i)
} else {
if (!(o instanceof Bx)) return null;
{
let t = Aw.getSourceProjection(o);
if (t || (t = i), !Nw.isCesiumProjection(t)) return null;
r = new Cesium.SingleTileImageryProvider({
url: o.getUrl(),
rectangle: new Cesium.Rectangle.fromDegrees(o.getImageExtent()[0], o.getImageExtent()[1], o.getImageExtent()[2], o.getImageExtent()[3])
})
}
}
const n = {}, s = e.get("olcs.extent") || e.getExtent();
return s && (n.rectangle = Nw.extentToRectangle(s, i)), new Cesium.ImageryLayer(r, n)
},
updateCesiumLayerProperties: function (t, e) {
let i = 1, r = !0;
[t.layer].concat(t.parents).forEach(t => {
const e = t.getOpacity();
void 0 !== e && (i *= e);
const o = t.getVisible();
void 0 !== o && (r &= o)
}), e.alpha = i, e.show = r
},
ol4326CoordinateToCesiumCartesian: function (t) {
const e = t;
return e.length > 2 ? Cesium.Cartesian3.fromDegrees(e[0], e[1], e[2]) : Cesium.Cartesian3.fromDegrees(e[0], e[1])
},
ol4326CoordinateArrayToCsCartesians: function (t) {
console.assert(null !== t);
const e = Nw.ol4326CoordinateToCesiumCartesian, i = [];
for (let r = 0; r < t.length; ++r) i.push(e(t[r]));
return i
},
olGeometryCloneTo4326: function (t, e) {
console.assert(e);
const i = We("EPSG:4326"), r = We(e);
if (r !== i) {
const e = t.getProperties();
(t = t.clone()).transform(r, i), t.setProperties(e)
}
return t
},
convertColorToCesium: function (t) {
if (t = t || "black", Array.isArray(t)) return new Cesium.Color(Cesium.Color.byteToFloat(t[0]), Cesium.Color.byteToFloat(t[1]), Cesium.Color.byteToFloat(t[2]), t[3]);
if ("string" == typeof t) return Cesium.Color.fromCssColorString(t);
if (t instanceof CanvasPattern || t instanceof CanvasGradient) {
const e = document.createElement("canvas"), i = e.getContext("2d");
return e.width = e.height = 256, i.fillStyle = t, i.fillRect(0, 0, e.width, e.height), new Cesium.ImageMaterialProperty({image: e})
}
console.assert(!1, "impossible")
},
convertUrlToCesium: function (t) {
let e = "";
const i = /\{(\d|[a-z])-(\d|[a-z])\}/, r = i.exec(t);
if (r) {
t = t.replace(i, "{s}");
const o = r[1].charCodeAt(0), n = r[2].charCodeAt(0);
let s;
for (s = o; s <= n; ++s) e += String.fromCharCode(s)
}
return {url: t, subdomains: e}
},
resetToNorthZenith: function (t, e) {
return new Promise((i, r) => {
const o = e.camera, n = Nw.pickBottomPoint(e);
if (!n) return void r("Could not get bottom pivot");
const s = t.getView().getRotation();
if (void 0 === s) return void r("The view is not initialized");
const a = Nw.computeAngleToZenith(e, n);
Nw.setHeadingUsingBottomCenter(e, s, n);
const l = Cesium.Matrix4.fromTranslation(n), h = o.right, u = {
callback: () => {
const e = t.getView();
Nw.normalizeView(e), i()
}
};
Nw.rotateAroundAxis(o, -a, h, l, u)
})
},
rotateAroundBottomCenter: function (t, e) {
return new Promise((i, r) => {
const o = t.camera, n = Nw.pickBottomPoint(t);
if (!n) return void r("could not get bottom pivot");
const s = {callback: i}, a = Cesium.Matrix4.fromTranslation(n), l = o.right;
(0, Nw.rotateAroundAxis)(o, -e, l, a, s)
})
},
normalizeView: function (t, e = 0) {
const i = t.getResolution();
t.setRotation(e), t.setResolution(t.constrainResolution(i))
},
isCesiumProjection: function (t) {
const e = t === We("EPSG:3857"), i = t === We("EPSG:4326");
return e || i
}
};
var Dw = Nw;
var Gw = class {
constructor(t) {
this.ol3d = t, this.scene_ = t.getCesiumScene(), this.canvas_ = this.scene_.canvas, this._boundNotifyRepaintRequired = this.notifyRepaintRequired.bind(this), this.repaintEventNames_ = ["mousemove", "mousedown", "mouseup", "touchstart", "touchend", "touchmove", "pointerdown", "pointerup", "pointermove", "wheel"], this.enable()
}
enable() {
this.scene_.requestRenderMode = !0, this.scene_.maximumRenderTimeChange = 1e3;
for (const t of this.repaintEventNames_) this.canvas_.addEventListener(t, this._boundNotifyRepaintRequired, !1);
window.addEventListener("resize", this._boundNotifyRepaintRequired, !1), this.ol3d.getOlMap().getLayerGroup().on("change", this._boundNotifyRepaintRequired)
}
disable() {
for (const t of this.repaintEventNames_) this.canvas_.removeEventListener(t, this._boundNotifyRepaintRequired, !1);
window.removeEventListener("resize", this._boundNotifyRepaintRequired, !1), this.ol3d.getOlMap().getLayerGroup().un("change", this._boundNotifyRepaintRequired), this.scene_.requestRenderMode = !1
}
restartRenderLoop() {
this.notifyRepaintRequired()
}
notifyRepaintRequired() {
this.scene_.requestRender()
}
};
function jw(t) {
return 180 * t / Math.PI
}
function zw(t) {
return t * Math.PI / 180
}
class Uw {
constructor(t, e) {
this.scene_ = t, this.cam_ = t.camera, this.map_ = e, this.view_ = null, this.viewListenKey_ = null, this.toLonLat_ = Uw.identityProjection, this.fromLonLat_ = Uw.identityProjection, this.tilt_ = 0, this.distance_ = 0, this.lastCameraViewMatrix_ = null, this.viewUpdateInProgress_ = !1, this.map_.on("change:view", t => {
this.setView_(this.map_.getView())
}), this.setView_(this.map_.getView())
}
static identityProjection(t, e, i) {
const r = i || t.length;
if (e) for (let i = 0; i < r; ++i) e[i] = t[i];
return t
}
setView_(t) {
if (this.view_ && (N(this.viewListenKey_), this.viewListenKey_ = null), this.view_ = t, t) {
const e = ei(t.getProjection(), "EPSG:4326"), i = ei("EPSG:4326", t.getProjection());
console.assert(e && i), this.toLonLat_ = e, this.fromLonLat_ = i, this.viewListenKey_ = t.on("propertychange", t => this.handleViewEvent_(t)), this.readFromView()
} else this.toLonLat_ = Uw.identityProjection, this.fromLonLat_ = Uw.identityProjection
}
handleViewEvent_(t) {
this.viewUpdateInProgress_ || this.readFromView()
}
setHeading(t) {
this.view_ && this.view_.setRotation(t)
}
getHeading() {
if (!this.view_) return;
return this.view_.getRotation() || 0
}
setTilt(t) {
this.tilt_ = t, this.updateCamera_()
}
getTilt() {
return this.tilt_
}
setDistance(t) {
this.distance_ = t, this.updateCamera_(), this.updateView()
}
getDistance() {
return this.distance_
}
setCenter(t) {
this.view_ && this.view_.setCenter(t)
}
getCenter() {
if (this.view_) return this.view_.getCenter()
}
setPosition(t) {
if (!this.toLonLat_) return;
const e = this.toLonLat_(t);
console.assert(e);
const i = new Cesium.Cartographic(zw(e[0]), zw(e[1]), this.getAltitude());
this.cam_.setView({destination: Cesium.Ellipsoid.WGS84.cartographicToCartesian(i)}), this.updateView()
}
getPosition() {
if (!this.fromLonLat_) return;
const t = Cesium.Ellipsoid.WGS84.cartesianToCartographic(this.cam_.position),
e = this.fromLonLat_([jw(t.longitude), jw(t.latitude)]);
return console.assert(e), e
}
setAltitude(t) {
const e = Cesium.Ellipsoid.WGS84.cartesianToCartographic(this.cam_.position);
e.height = t, this.cam_.position = Cesium.Ellipsoid.WGS84.cartographicToCartesian(e), this.updateView()
}
getAltitude() {
return Cesium.Ellipsoid.WGS84.cartesianToCartographic(this.cam_.position).height
}
updateCamera_() {
if (!this.view_ || !this.toLonLat_) return;
const t = this.view_.getCenter();
if (!t) return;
const e = this.toLonLat_(t);
console.assert(e);
const i = new Cesium.Cartographic(zw(e[0]), zw(e[1]));
if (this.scene_.globe) {
const t = this.scene_.globe.getHeight(i);
i.height = t || 0
}
const r = Cesium.Ellipsoid.WGS84.cartographicToCartesian(i),
o = {pitch: this.tilt_ - Cesium.Math.PI_OVER_TWO, heading: -this.view_.getRotation(), roll: void 0};
this.cam_.setView({
destination: r,
orientation: o
}), this.cam_.moveBackward(this.distance_), this.checkCameraChange(!0)
}
readFromView() {
if (!this.view_ || !this.toLonLat_) return;
const t = this.view_.getCenter();
if (null == t) return;
const e = this.toLonLat_(t);
console.assert(e);
const i = this.view_.getResolution();
this.distance_ = this.calcDistanceForResolution(i || 0, zw(e[1])), this.updateCamera_()
}
updateView() {
if (!this.view_ || !this.fromLonLat_) return;
this.viewUpdateInProgress_ = !0;
const t = Cesium.Ellipsoid.WGS84, e = this.scene_, i = Dw.pickCenterPoint(e);
let r = i;
if (!r) {
const t = e.globe, i = this.cam_.positionCartographic.clone(), o = t.getHeight(i);
i.height = o || 0, r = Cesium.Ellipsoid.WGS84.cartographicToCartesian(i)
}
this.distance_ = Cesium.Cartesian3.distance(r, this.cam_.position);
const o = t.cartesianToCartographic(r);
if (this.view_.setCenter(this.fromLonLat_([jw(o.longitude), jw(o.latitude)])), this.view_.setResolution(this.calcResolutionForDistance(this.distance_, o ? o.latitude : 0)), i) {
const e = this.cam_.position, r = new Cesium.Cartesian3;
t.geocentricSurfaceNormal(i, r);
const o = new Cesium.Cartesian3;
Cesium.Cartesian3.subtract(e, i, o), Cesium.Cartesian3.normalize(o, o);
const n = this.cam_.up, s = this.cam_.right, a = new Cesium.Cartesian3(-i.y, i.x, 0),
l = Cesium.Cartesian3.angleBetween(s, a),
h = Cesium.Cartesian3.cross(i, n, new Cesium.Cartesian3).z;
this.view_.setRotation(h < 0 ? l : -l);
const u = Math.acos(Cesium.Cartesian3.dot(r, o));
this.tilt_ = isNaN(u) ? 0 : u
} else this.view_.setRotation(this.cam_.heading), this.tilt_ = -this.cam_.pitch + Math.PI / 2;
this.viewUpdateInProgress_ = !1
}
checkCameraChange(t) {
const e = this.lastCameraViewMatrix_, i = this.cam_.viewMatrix;
e && Cesium.Matrix4.equalsEpsilon(e, i, 1e-5) || (this.lastCameraViewMatrix_ = i.clone(), !0 !== t && this.updateView())
}
calcDistanceForResolution(t, e) {
const i = this.scene_.canvas, r = this.cam_.frustum.fovy;
console.assert(!isNaN(r));
const o = this.view_.getProjection().getMetersPerUnit();
return t * i.clientHeight * o * Math.cos(Math.abs(e)) / 2 / Math.tan(r / 2)
}
calcResolutionForDistance(t, e) {
const i = this.scene_.canvas, r = this.cam_.frustum.fovy,
o = this.view_.getProjection().getMetersPerUnit();
return 2 * t * Math.tan(r / 2) / o / Math.cos(Math.abs(e)) / i.clientHeight
}
}
var Bw = Uw;
var Vw = class {
constructor(t, e) {
this.map = t, this.view = t.getView(), this.scene = e, this.olLayers = t.getLayerGroup().getLayers(), this.mapLayerGroup = t.getLayerGroup(), this.layerMap = {}, this.olLayerListenKeys = {}, this.olGroupListenKeys_ = {}
}
synchronize() {
this.destroyAll(), this.addLayers_(this.mapLayerGroup)
}
orderLayers() {
}
addLayers_(t) {
const e = [{layer: t, parents: []}];
for (; e.length > 0;) {
const t = e.splice(0, 1)[0], i = t.layer, r = Ow(i).toString();
this.olLayerListenKeys[r] = [], console.assert(!this.layerMap[r]);
let o = null;
if (i instanceof cs) this.listenForGroupChanges_(i), i !== this.mapLayerGroup && (o = this.createSingleLayerCounterparts(t)), o || i.getLayers().forEach(r => {
if (r) {
const o = {layer: r, parents: i === this.mapLayerGroup ? [] : [t.layer].concat(t.parents)};
e.push(o)
}
}); else if (!(o = this.createSingleLayerCounterparts(t))) {
const e = r, i = t, o = t => {
const r = this.createSingleLayerCounterparts(i);
r && (i.layer.un("change", o), this.addCesiumObjects_(r, e, i.layer), this.orderLayers())
};
this.olLayerListenKeys[r].push(Lw(i.layer, "change", o))
}
o && this.addCesiumObjects_(o, r, i)
}
this.orderLayers()
}
addCesiumObjects_(t, e, i) {
this.layerMap[e] = t, this.olLayerListenKeys[e].push(Lw(i, "change:zIndex", () => this.orderLayers())), t.forEach(t => {
this.addCesiumObject(t)
})
}
removeAndDestroySingleLayer_(t) {
const e = Ow(t).toString(), i = this.layerMap[e];
return i && (i.forEach(t => {
this.removeSingleCesiumObject(t, !1), this.destroyCesiumObject(t)
}), this.olLayerListenKeys[e].forEach(N), delete this.olLayerListenKeys[e]), delete this.layerMap[e], !!i
}
unlistenSingleGroup_(t) {
if (t === this.mapLayerGroup) return;
const e = Ow(t).toString();
this.olGroupListenKeys_[e].forEach(t => {
N(t)
}), delete this.olGroupListenKeys_[e], delete this.layerMap[e]
}
removeLayer_(t) {
if (t) {
const e = [t];
for (; e.length > 0;) {
const t = e.splice(0, 1)[0], i = this.removeAndDestroySingleLayer_(t);
t instanceof cs && (this.unlistenSingleGroup_(t), i || t.getLayers().forEach(t => {
e.push(t)
}))
}
}
}
listenForGroupChanges_(t) {
const e = Ow(t).toString();
console.assert(void 0 === this.olGroupListenKeys_[e]);
const i = [];
this.olGroupListenKeys_[e] = i;
let r = [];
const o = function () {
const e = t.getLayers();
e && (r = [e.on("add", t => {
this.addLayers_(t.element)
}), e.on("remove", t => {
this.removeLayer_(t.element)
})], i.push(...r))
}.bind(this);
o(), i.push(t.on("change:layers", t => {
r.forEach(t => {
const e = i.indexOf(t);
e >= 0 && i.splice(e, 1), N(t)
}), o()
}))
}
destroyAll() {
let t;
for (t in this.removeAllCesiumObjects(!0), this.olGroupListenKeys_) this.olGroupListenKeys_[t].forEach(N);
for (t in this.olLayerListenKeys) this.olLayerListenKeys[t].forEach(N);
this.olGroupListenKeys_ = {}, this.olLayerListenKeys = {}, this.layerMap = {}
}
addCesiumObject(t) {
}
destroyCesiumObject(t) {
}
removeSingleCesiumObject(t, e) {
}
removeAllCesiumObjects(t) {
}
createSingleLayerCounterparts(t) {
}
};
var Yw = class extends Vw {
constructor(t, e) {
super(t, e), this.cesiumLayers_ = e.imageryLayers, this.ourLayers_ = new Cesium.ImageryLayerCollection
}
addCesiumObject(t) {
this.cesiumLayers_.add(t), this.ourLayers_.add(t)
}
destroyCesiumObject(t) {
t.destroy()
}
removeSingleCesiumObject(t, e) {
this.cesiumLayers_.remove(t, e), this.ourLayers_.remove(t, !1)
}
removeAllCesiumObjects(t) {
for (let e = 0; e < this.ourLayers_.length; ++e) this.cesiumLayers_.remove(this.ourLayers_.get(e), t);
this.ourLayers_.removeAll(!1)
}
convertLayerToCesiumImageries(t, e) {
const i = Dw.tileLayerToImageryLayer(this.map, t, e);
return i ? [i] : null
}
createSingleLayerCounterparts(t) {
const e = t.layer, i = Ow(e).toString(), r = this.view.getProjection();
console.assert(r);
const o = this.convertLayerToCesiumImageries(e, r);
if (o) {
const r = [];
[t.layer].concat(t.parents).forEach(e => {
r.push(e.on(["change:opacity", "change:visible"], () => {
console.assert(o);
for (let e = 0; e < o.length; ++e) Dw.updateCesiumLayerProperties(t, o[e])
}))
});
for (let e = 0; e < o.length; ++e) Dw.updateCesiumLayerProperties(t, o[e]);
r.push(e.on("change:extent", t => {
for (let t = 0; t < o.length; ++t) this.cesiumLayers_.remove(o[t], !0), this.ourLayers_.remove(o[t], !1);
delete this.layerMap[Ow(e)], this.synchronize()
})), r.push(e.on("change", t => {
for (let t = 0; t < o.length; ++t) {
const e = this.cesiumLayers_.indexOf(o[t]);
e >= 0 && (this.cesiumLayers_.remove(o[t], !1), this.cesiumLayers_.add(o[t], e))
}
})), this.olLayerListenKeys[i].push(...r)
}
return Array.isArray(o) ? o : null
}
orderLayers() {
const t = [], e = {}, i = [this.mapLayerGroup];
for (; i.length > 0;) {
const r = i.splice(0, 1)[0];
if (t.push(r), e[Ow(r)] = r.getZIndex(), r instanceof cs) {
const t = r.getLayers();
t && i.unshift(...t.getArray())
}
}
!function (t, e) {
const i = t.length, r = Array(t.length);
for (let e = 0; e < i; e++) r[e] = {index: e, value: t[e]};
r.sort((t, i) => e(t.value, i.value) || t.index - i.index);
for (let e = 0; e < t.length; e++) t[e] = r[e].value
}(t, (t, i) => e[Ow(t)] - e[Ow(i)]), t.forEach(t => {
const e = Ow(t).toString(), i = this.layerMap[e];
i && i.forEach(t => {
this.raiseToTop(t)
})
})
}
raiseToTop(t) {
this.cesiumLayers_.raiseToTop(t)
}
};
var Ww = class {
constructor(t, e) {
const i = new Cesium.BillboardCollection({scene: e}), r = new Cesium.PrimitiveCollection;
this.olListenKeys = [], this.rootCollection_ = new Cesium.PrimitiveCollection, this.context = {
projection: t,
billboards: i,
featureToCesiumMap: {},
primitives: r
}, this.rootCollection_.add(i), this.rootCollection_.add(r)
}
destroy() {
this.olListenKeys.forEach(N), this.olListenKeys.length = 0
}
getRootPrimitive() {
return this.rootCollection_
}
};
var Hw = class {
constructor(t) {
this.scene = t, this.boundOnRemoveOrClearFeatureListener_ = this.onRemoveOrClearFeature_.bind(this), this.defaultBillboardEyeOffset_ = new Cesium.Cartesian3(0, 0, 10)
}
onRemoveOrClearFeature_(t) {
const e = t.target;
console.assert(e instanceof b_);
const i = Aw.obj(e).olcs_cancellers;
if (i) {
const r = t.feature;
if (r) {
const t = Ow(r), e = i[t];
e && (e(), delete i[t])
} else {
for (const t in i) i.hasOwnProperty(t) && i[t]();
Aw.obj(e).olcs_cancellers = {}
}
}
}
setReferenceForPicking(t, e, i) {
i.olLayer = t, i.olFeature = e
}
createColoredPrimitive(t, e, i, r, o, n) {
const s = {flat: !0, renderState: {depthTest: {enabled: !0}}};
void 0 !== n && (s.renderState || (s.renderState = {}), s.renderState.lineWidth = n);
const a = function (t, e) {
const i = new Cesium.GeometryInstance({geometry: t});
return !e || e instanceof Cesium.ImageMaterialProperty || (i.attributes = {color: Cesium.ColorGeometryInstanceAttribute.fromColor(e)}), i
}(r, o);
let l;
if (this.getHeightReference(t, e, i) === Cesium.HeightReference.CLAMP_TO_GROUND) {
const t = a.geometry.constructor;
if (t && !t.createShadowVolume) return null;
l = new Cesium.GroundPrimitive({geometryInstances: a})
} else l = new Cesium.Primitive({geometryInstances: a});
if (o instanceof Cesium.ImageMaterialProperty) {
const t = o.image.getValue().toDataURL();
l.appearance = new Cesium.MaterialAppearance({
flat: !0,
renderState: {depthTest: {enabled: !0}},
material: new Cesium.Material({fabric: {type: "Image", uniforms: {image: t}}})
})
} else l.appearance = new Cesium.PerInstanceColorAppearance(s);
return this.setReferenceForPicking(t, e, l), l
}
extractColorFromOlStyle(t, e) {
const i = t.getFill() ? t.getFill().getColor() : null,
r = t.getStroke() ? t.getStroke().getColor() : null;
let o = "black";
return r && e ? o = r : i && (o = i), Dw.convertColorToCesium(o)
}
extractLineWidthFromOlStyle(t) {
const e = t.getStroke() ? t.getStroke().getWidth() : void 0;
return void 0 !== e ? e : 1
}
wrapFillAndOutlineGeometries(t, e, i, r, o, n) {
const s = this.extractColorFromOlStyle(n, !1), a = this.extractColorFromOlStyle(n, !0),
l = new Cesium.PrimitiveCollection;
if (n.getFill()) {
const o = this.createColoredPrimitive(t, e, i, r, s);
console.assert(!!o), l.add(o)
}
if (n.getStroke() && o) {
const r = this.extractLineWidthFromOlStyle(n), s = this.createColoredPrimitive(t, e, i, o, a, r);
s && l.add(s)
}
return l
}
addTextStyle(t, e, i, r, o) {
let n;
if (o instanceof Cesium.PrimitiveCollection ? n = o : (n = new Cesium.PrimitiveCollection).add(o), !r.getText()) return n;
const s = r.getText(), a = this.olGeometry4326TextPartToCesium(t, e, i, s);
return a && n.add(a), n
}
csAddBillboard(t, e, i, r, o, n) {
e.eyeOffset || (e.eyeOffset = this.defaultBillboardEyeOffset_);
const s = t.add(e);
return this.setReferenceForPicking(i, r, s), s
}
olCircleGeometryToCesium(t, e, i, r, o) {
i = Dw.olGeometryCloneTo4326(i, r), console.assert("Circle" == i.getType());
let n = i.getCenter();
const s = 3 == n.length ? n[2] : 0;
let a = n.slice();
a[0] += i.getRadius(), n = Dw.ol4326CoordinateToCesiumCartesian(n), a = Dw.ol4326CoordinateToCesiumCartesian(a);
const l = Cesium.Cartesian3.distance(n, a),
h = new Cesium.CircleGeometry({center: n, radius: l, height: s});
let u, c;
if (this.getHeightReference(t, e, i) === Cesium.HeightReference.CLAMP_TO_GROUND) {
const r = this.extractLineWidthFromOlStyle(o);
if (r) {
const n = gr(i.getCenter(), l),
s = Dw.ol4326CoordinateArrayToCsCartesians(n.getLinearRing(0).getCoordinates());
if (Mw(this.scene)) (u = new Cesium.GroundPolylinePrimitive({
geometryInstances: new Cesium.GeometryInstance({
geometry: new Cesium.GroundPolylineGeometry({
positions: s,
width: r
})
}),
appearance: new Cesium.PolylineMaterialAppearance({material: this.olStyleToCesium(e, o, !0)}),
classificationType: Cesium.ClassificationType.TERRAIN
})).readyPromise.then(() => {
this.setReferenceForPicking(t, e, u._primitive)
}); else {
const i = this.extractColorFromOlStyle(o, !0);
u = this.createStackedGroundCorridors(t, e, r, i, s)
}
}
} else c = new Cesium.CircleOutlineGeometry({center: n, radius: l, extrudedHeight: s, height: s});
const p = this.wrapFillAndOutlineGeometries(t, e, i, h, c, o);
return u && p.add(u), this.addTextStyle(t, e, i, o, p)
}
createStackedGroundCorridors(t, e, i, r, o) {
Array.isArray(o[0]) || (o = [o]), i = Math.max(3, i);
const n = [];
let s = 0;
for (const t of [1e3, 4e3, 16e3, 64e3, 254e3, 1e6, 1e7]) {
const e = {width: i *= 2.14, vertexFormat: Cesium.VertexFormat.POSITION_ONLY};
for (const i of o) e.positions = i, n.push(new Cesium.GeometryInstance({
geometry: new Cesium.CorridorGeometry(e),
attributes: {
color: Cesium.ColorGeometryInstanceAttribute.fromColor(r),
distanceDisplayCondition: new Cesium.DistanceDisplayConditionGeometryInstanceAttribute(s, t - 1)
}
}));
s = t
}
return new Cesium.GroundPrimitive({geometryInstances: n})
}
olLineStringGeometryToCesium(t, e, i, r, o) {
i = Dw.olGeometryCloneTo4326(i, r), console.assert("LineString" == i.getType());
const n = Dw.ol4326CoordinateArrayToCsCartesians(i.getCoordinates()),
s = this.extractLineWidthFromOlStyle(o);
let a;
const l = this.getHeightReference(t, e, i);
if (l !== Cesium.HeightReference.CLAMP_TO_GROUND || Mw(this.scene)) {
const i = new Cesium.PolylineMaterialAppearance({material: this.olStyleToCesium(e, o, !0)}),
r = {positions: n, width: s}, h = {appearance: i};
if (l === Cesium.HeightReference.CLAMP_TO_GROUND) {
const i = new Cesium.GroundPolylineGeometry(r);
h.geometryInstances = new Cesium.GeometryInstance({geometry: i}), (a = new Cesium.GroundPolylinePrimitive(h)).readyPromise.then(() => {
this.setReferenceForPicking(t, e, a._primitive)
})
} else {
r.vertexFormat = i.vertexFormat;
const t = new Cesium.PolylineGeometry(r);
h.geometryInstances = new Cesium.GeometryInstance({geometry: t}), a = new Cesium.Primitive(h)
}
} else {
const i = this.extractColorFromOlStyle(o, !0);
a = this.createStackedGroundCorridors(t, e, s, i, n)
}
return this.setReferenceForPicking(t, e, a), this.addTextStyle(t, e, i, o, a)
}
olPolygonGeometryToCesium(t, e, i, r, o) {
i = Dw.olGeometryCloneTo4326(i, r), console.assert("Polygon" == i.getType());
const n = this.getHeightReference(t, e, i);
let s, a, l;
if (5 == i.getCoordinates()[0].length && "rectangle" === e.getGeometry().get("olcs.polygon_kind")) {
const t = i.getCoordinates()[0], e = lt(t),
r = Cesium.Rectangle.fromDegrees(e[0], e[1], e[2], e[3]);
let o = 0;
if (3 == t[0].length) for (let e = 0; e < t.length; e++) o = Math.max(o, t[e][2]);
s = new Cesium.RectangleGeometry({
ellipsoid: Cesium.Ellipsoid.WGS84,
rectangle: r,
height: o
}), a = new Cesium.RectangleOutlineGeometry({
ellipsoid: Cesium.Ellipsoid.WGS84,
rectangle: r,
height: o
})
} else {
const r = i.getLinearRings(), h = {}, u = h;
console.assert(r.length > 0);
for (let t = 0; t < r.length; ++t) {
const e = r[t].getCoordinates(), i = Dw.ol4326CoordinateArrayToCsCartesians(e);
console.assert(i && i.length > 0), 0 == t ? h.positions = i : (h.holes || (h.holes = []), h.holes.push({positions: i}))
}
if (s = new Cesium.PolygonGeometry({
polygonHierarchy: u,
perPositionHeight: !0
}), n === Cesium.HeightReference.CLAMP_TO_GROUND) {
const i = this.extractLineWidthFromOlStyle(o);
if (i > 0) {
const r = [h.positions];
if (h.holes) for (let t = 0; t < h.holes.length; ++t) r.push(h.holes[t].positions);
if (Mw(this.scene)) {
const n = new Cesium.PolylineMaterialAppearance({material: this.olStyleToCesium(e, o, !0)}),
s = [];
for (const t of r) {
const e = new Cesium.GroundPolylineGeometry({positions: t, width: i});
s.push(new Cesium.GeometryInstance({geometry: e}))
}
const a = {appearance: n, geometryInstances: s};
(l = new Cesium.GroundPolylinePrimitive(a)).readyPromise.then(() => {
this.setReferenceForPicking(t, e, l._primitive)
})
} else {
const n = this.extractColorFromOlStyle(o, !0);
l = this.createStackedGroundCorridors(t, e, i, n, r)
}
}
} else a = new Cesium.PolygonOutlineGeometry({polygonHierarchy: h, perPositionHeight: !0})
}
const h = this.wrapFillAndOutlineGeometries(t, e, i, s, a, o);
return l && h.add(l), this.addTextStyle(t, e, i, o, h)
}
getHeightReference(t, e, i) {
let r = i.get("altitudeMode");
void 0 === r && (r = e.get("altitudeMode")), void 0 === r && (r = t.get("altitudeMode"));
let o = Cesium.HeightReference.NONE;
return "clampToGround" === r ? o = Cesium.HeightReference.CLAMP_TO_GROUND : "relativeToGround" === r && (o = Cesium.HeightReference.RELATIVE_TO_GROUND), o
}
createBillboardFromImage(t, e, i, r, o, n, s, a) {
n instanceof Xd && n.load();
const l = n.getImage(1), h = function () {
if (!l) return;
if (!(l instanceof HTMLCanvasElement || l instanceof Image || l instanceof HTMLImageElement)) return;
const r = i.getCoordinates(), h = Dw.ol4326CoordinateToCesiumCartesian(r);
let u;
const c = n.getOpacity();
void 0 !== c && (u = new Cesium.Color(1, 1, 1, c));
const p = this.getHeightReference(t, e, i),
d = {image: l, color: u, scale: n.getScale(), heightReference: p, position: h};
if (n instanceof Xd) {
const t = n.getAnchor();
t && (d.pixelOffset = new Cesium.Cartesian2(l.width / 2 - t[0], l.height / 2 - t[1]))
}
const f = this.csAddBillboard(s, d, t, e, i, o);
a && a(f)
}.bind(this);
if (l instanceof Image && !function (t) {
return "" != t.src && 0 != t.naturalHeight && 0 != t.naturalWidth && t.complete
}(l)) {
let i = !1;
const r = t.getSource(), o = function () {
i = !0
};
r.on(["removefeature", "clear"], this.boundOnRemoveOrClearFeatureListener_);
let n = Aw.obj(r).olcs_cancellers;
n || (n = Aw.obj(r).olcs_cancellers = {});
const a = Ow(e);
n[a] && n[a](), n[a] = o;
const u = function () {
l.removeEventListener("load", u), s.isDestroyed() || i || h()
};
l.addEventListener("load", u)
} else h()
}
olPointGeometryToCesium(t, e, i, r, o, n, s) {
console.assert("Point" == i.getType()), i = Dw.olGeometryCloneTo4326(i, r);
let a = null;
const l = o.getImage();
if (l) {
const h = i.get("olcs_model") || e.get("olcs_model");
if (h) {
const t = h(), e = Object.assign({}, {scene: this.scene}, t.cesiumOptions),
i = Cesium.Model.fromGltf(e);
(a = new Cesium.PrimitiveCollection).add(i), t.debugModelMatrix && a.add(new Cesium.DebugModelMatrixPrimitive({modelMatrix: t.debugModelMatrix}))
} else this.createBillboardFromImage(t, e, i, r, o, l, n, s)
}
return o.getText() ? this.addTextStyle(t, e, i, o, a || new Cesium.Primitive) : a
}
olMultiGeometryToCesium(t, e, i, r, o, n, s) {
const a = function (i, n) {
const s = new Cesium.PrimitiveCollection;
return i.forEach(i => {
s.add(n(t, e, i, r, o))
}), s
};
let l;
switch (i.getType()) {
case"MultiPoint":
if (l = (i = i).getPoints(), o.getText()) {
const i = new Cesium.PrimitiveCollection;
return l.forEach(a => {
console.assert(a);
const l = this.olPointGeometryToCesium(t, e, a, r, o, n, s);
l && i.add(l)
}), i
}
return l.forEach(i => {
console.assert(i), this.olPointGeometryToCesium(t, e, i, r, o, n, s)
}), null;
case"MultiLineString":
return a(l = (i = i).getLineStrings(), this.olLineStringGeometryToCesium.bind(this));
case"MultiPolygon":
return a(l = (i = i).getPolygons(), this.olPolygonGeometryToCesium.bind(this));
default:
console.assert(!1, `Unhandled multi geometry type${i.getType()}`)
}
}
olGeometry4326TextPartToCesium(t, e, i, r) {
const o = r.getText();
if (!o) return null;
const n = new Cesium.LabelCollection({scene: this.scene}), s = At(i.getExtent());
if (i instanceof bi) {
const t = i.getFirstCoordinate();
s[2] = 3 == t.length ? t[2] : 0
}
const a = {};
a.position = Dw.ol4326CoordinateToCesiumCartesian(s), a.text = o, a.heightReference = this.getHeightReference(t, e, i);
const l = r.getOffsetX(), h = r.getOffsetY();
if (0 != l && 0 != h) {
const t = new Cesium.Cartesian2(l, h);
a.pixelOffset = t
}
a.font = r.getFont() || "10px sans-serif";
let u, c = void 0;
switch (r.getFill() && (a.fillColor = this.extractColorFromOlStyle(r, !1), c = Cesium.LabelStyle.FILL), r.getStroke() && (a.outlineWidth = this.extractLineWidthFromOlStyle(r), a.outlineColor = this.extractColorFromOlStyle(r, !0), c = Cesium.LabelStyle.OUTLINE), r.getFill() && r.getStroke() && (c = Cesium.LabelStyle.FILL_AND_OUTLINE), a.style = c, r.getTextAlign()) {
case"left":
u = Cesium.HorizontalOrigin.LEFT;
break;
case"right":
u = Cesium.HorizontalOrigin.RIGHT;
break;
case"center":
default:
u = Cesium.HorizontalOrigin.CENTER
}
if (a.horizontalOrigin = u, r.getTextBaseline()) {
let t;
switch (r.getTextBaseline()) {
case"top":
t = Cesium.VerticalOrigin.TOP;
break;
case"middle":
t = Cesium.VerticalOrigin.CENTER;
break;
case"bottom":
t = Cesium.VerticalOrigin.BOTTOM;
break;
case"alphabetic":
t = Cesium.VerticalOrigin.TOP;
break;
case"hanging":
t = Cesium.VerticalOrigin.BOTTOM;
break;
default:
console.assert(!1, `unhandled baseline ${r.getTextBaseline()}`)
}
a.verticalOrigin = t
}
const p = n.add(a);
return this.setReferenceForPicking(t, e, p), n
}
olStyleToCesium(t, e, i) {
const r = e.getFill(), o = e.getStroke();
if (i && !o || !i && !r) return null;
let n = i ? o.getColor() : r.getColor();
return n = Dw.convertColorToCesium(n), i && o.getLineDash() ? Cesium.Material.fromType("Stripe", {
horizontal: !1,
repeat: 500,
evenColor: n,
oddColor: new Cesium.Color(0, 0, 0, 0)
}) : Cesium.Material.fromType("Color", {color: n})
}
computePlainStyle(t, e, i, r) {
const o = e.getStyleFunction();
let n = null;
return o && (n = o(e, r)), !n && i && (n = i(e, r)), n ? Array.isArray(n) ? n : [n] : null
}
getGeometryFromFeature(t, e, i) {
if (i) return i;
const r = t.get("olcs.3d_geometry");
if (r && r instanceof _i) return r;
if (e) {
const i = e.getGeometryFunction()(t);
if (i instanceof _i) return i
}
return t.getGeometry()
}
olFeatureToCesium(t, e, i, r, o) {
let n = this.getGeometryFromFeature(e, i, o);
if (!n) return null;
const s = r.projection, a = function (t) {
const i = r.featureToCesiumMap[Ow(e)];
i instanceof Array ? i.push(t) : r.featureToCesiumMap[Ow(e)] = [t]
};
switch (n.getType()) {
case"GeometryCollection":
const o = new Cesium.PrimitiveCollection;
return n.getGeometries().forEach(n => {
if (n) {
const s = this.olFeatureToCesium(t, e, i, r, n);
s && o.add(s)
}
}), o;
case"Point":
n = n;
const l = r.billboards, h = this.olPointGeometryToCesium(t, e, n, s, i, l, a);
return h || null;
case"Circle":
return n = n, this.olCircleGeometryToCesium(t, e, n, s, i);
case"LineString":
return n = n, this.olLineStringGeometryToCesium(t, e, n, s, i);
case"Polygon":
return n = n, this.olPolygonGeometryToCesium(t, e, n, s, i);
case"MultiPoint":
case"MultiLineString":
case"MultiPolygon":
const u = this.olMultiGeometryToCesium(t, e, n, s, i, r.billboards, a);
return u || null;
case"LinearRing":
throw new Error("LinearRing should only be part of polygon.");
default:
throw new Error(`Ol geom type not handled : ${n.getType()}`)
}
}
olVectorLayerToCesium(t, e, i) {
const r = e.getProjection(), o = e.getResolution();
if (void 0 === o || !r) throw console.assert(!1, "View not ready"), new Error("View not ready");
let n = t.getSource();
n instanceof Ox && (n = n.getSource()), console.assert(n instanceof b_);
const s = n.getFeatures(), a = new Ww(r, this.scene), l = a.context;
for (let e = 0; e < s.length; ++e) {
const r = s[e];
if (!r) continue;
const n = t.getStyleFunction(), h = this.computePlainStyle(t, r, n, o);
if (!h || !h.length) continue;
let u = null;
for (let e = 0; e < h.length; e++) {
const i = this.olFeatureToCesium(t, r, h[e], l);
if (i) if (u) {
if (i) {
let t, e = 0;
for (; t = i.get(e);) u.add(t), e++
}
} else u = i
}
u && (i[Ow(r)] = u, a.getRootPrimitive().add(u))
}
return a
}
convert(t, e, i, r) {
const o = e.getProjection(), n = e.getResolution();
if (null == n || !o) return null;
const s = t.getStyleFunction(), a = this.computePlainStyle(t, i, s, n);
if (!a.length) return null;
r.projection = o;
let l = null;
for (let e = 0; e < a.length; e++) {
const o = this.olFeatureToCesium(t, i, a[e], r);
if (l) {
if (o) {
let t, e = 0;
for (; t = o.get(e);) l.add(t), e++
}
} else l = o
}
return l
}
};
var Xw = class extends Vw {
constructor(t, e, i) {
super(t, e), this.converter = i || new Hw(e), this.csAllPrimitives_ = new Cesium.PrimitiveCollection, e.primitives.add(this.csAllPrimitives_), this.csAllPrimitives_.destroyPrimitives = !1
}
addCesiumObject(t) {
console.assert(t), t.getRootPrimitive().counterpart = t, this.csAllPrimitives_.add(t.getRootPrimitive())
}
destroyCesiumObject(t) {
t.getRootPrimitive().destroy()
}
removeSingleCesiumObject(t, e) {
t.destroy(), this.csAllPrimitives_.destroyPrimitives = e, this.csAllPrimitives_.remove(t.getRootPrimitive()), this.csAllPrimitives_.destroyPrimitives = !1
}
removeAllCesiumObjects(t) {
if (this.csAllPrimitives_.destroyPrimitives = t, t) for (let t = 0; t < this.csAllPrimitives_.length; ++t) this.csAllPrimitives_.get(t).counterpart.destroy();
this.csAllPrimitives_.removeAll(), this.csAllPrimitives_.destroyPrimitives = !1
}
updateLayerVisibility(t, e) {
let i = !0;
[t.layer].concat(t.parents).forEach(t => {
const e = t.getVisible();
void 0 !== e ? i &= e : i = !1
}), e.show = i
}
createSingleLayerCounterparts(t) {
const e = t.layer;
if (!(e instanceof v_)) return null;
console.assert(e instanceof Ts);
let i = e.getSource();
if (i instanceof Ox && (i = i.getSource()), !i) return null;
console.assert(i instanceof b_), console.assert(this.view);
const r = this.view, o = {}, n = this.converter.olVectorLayerToCesium(e, r, o),
s = n.getRootPrimitive(), a = n.olListenKeys;
[t.layer].concat(t.parents).forEach(e => {
a.push(Lw(e, "change:visible", () => {
this.updateLayerVisibility(t, s)
}))
}), this.updateLayerVisibility(t, s);
const l = function (t) {
console.assert(e instanceof v_ || e instanceof nx);
const i = n.context, a = this.converter.convert(e, r, t, i);
a && (o[Ow(t)] = a, s.add(a))
}.bind(this), h = function (t) {
const e = Ow(t), i = n.context, r = i.featureToCesiumMap[e];
r && (delete i.featureToCesiumMap[e], r.forEach(t => {
t instanceof Cesium.Billboard && i.billboards.remove(t)
}));
const a = o[e];
delete o[e], a && s.remove(a)
}.bind(this);
return a.push(Lw(i, "addfeature", t => {
console.assert(t.feature), l(t.feature)
})), a.push(Lw(i, "removefeature", t => {
console.assert(t.feature), h(t.feature)
})), a.push(Lw(i, "changefeature", t => {
const e = t.feature;
console.assert(e), h(e), l(e)
})), n ? [n] : null
}
};
var qw = class extends sh {
constructor(t) {
const e = t.parent;
super(e.getOptions()), this.scenePostRenderListenerRemover_ = null, this.scene_ = t.scene, this.synchronizer_ = t.synchronizer, this.parent_ = e, this.positionWGS84_ = void 0, this.observer_ = new MutationObserver(this.handleElementChanged.bind(this)), this.attributeObserver_ = [], this.listenerKeys_ = [];
const i = t => this.setPropertyFromEvent_(t);
this.listenerKeys_.push(this.parent_.on("change:position", i)), this.listenerKeys_.push(this.parent_.on("change:element", i)), this.listenerKeys_.push(this.parent_.on("change:offset", i)), this.listenerKeys_.push(this.parent_.on("change:position", i)), this.listenerKeys_.push(this.parent_.on("change:positioning", i)), this.setProperties(this.parent_.getProperties()), this.handleMapChanged(), this.handleElementChanged()
}
observeTarget_(t) {
if (this.observer_) {
this.observer_.disconnect(), this.observer_.observe(t, {
attributes: !1,
childList: !0,
characterData: !0,
subtree: !0
}), this.attributeObserver_.forEach(t => {
t.disconnect()
}), this.attributeObserver_.length = 0;
for (let e = 0; e < t.childNodes.length; e++) {
const i = t.childNodes[e];
if (1 === i.nodeType) {
const t = new MutationObserver(this.handleElementChanged.bind(this));
t.observe(i, {attributes: !0, subtree: !0}), this.attributeObserver_.push(t)
}
}
}
}
setPropertyFromEvent_(t) {
t.target && t.key && this.set(t.key, t.target.get(t.key))
}
getScene() {
return this.scene_
}
handleMapChanged() {
var t;
this.scenePostRenderListenerRemover_ && (this.scenePostRenderListenerRemover_(), (t = this.element) && t.parentNode && t.parentNode.removeChild(t)), this.scenePostRenderListenerRemover_ = null;
const e = this.getScene();
if (e) {
this.scenePostRenderListenerRemover_ = e.postRender.addEventListener(this.updatePixelPosition.bind(this)), this.updatePixelPosition();
const t = this.stopEvent ? this.synchronizer_.getOverlayContainerStopEvent() : this.synchronizer_.getOverlayContainer();
this.insertFirst ? t.insertBefore(this.element, t.childNodes[0] || null) : t.appendChild(this.element)
}
}
handlePositionChanged() {
const t = this.getPosition();
if (t) {
const e = this.parent_.getMap().getView().getProjection();
this.positionWGS84_ = ii(t, e, "EPSG:4326")
} else this.positionWGS84_ = void 0;
this.updatePixelPosition()
}
handleElementChanged() {
function t(e, i) {
const r = e.cloneNode();
i && i.appendChild(r), e.nodeType != Node.TEXT_NODE && r.addEventListener("click", t => {
e.dispatchEvent(new MouseEvent("click", t)), t.stopPropagation()
});
const o = e.childNodes;
for (let e = 0; e < o.length; e++) o[e] && t(o[e], r);
return r
}
!function (t) {
for (; t.lastChild;) t.removeChild(t.lastChild)
}(this.element);
const e = this.getElement();
if (e && e.parentNode && e.parentNode.childNodes) for (const i of e.parentNode.childNodes) {
const e = t(i, null);
this.element.appendChild(e)
}
e.parentNode && this.observeTarget_(e.parentNode)
}
updatePixelPosition() {
const t = this.positionWGS84_;
if (!this.scene_ || !t) return void this.setVisible(!1);
let e = 0;
if (2 === t.length) {
const i = this.scene_.globe.getHeight(Cesium.Cartographic.fromDegrees(t[0], t[1]));
i && this.scene_.globe.tilesLoaded && (t[2] = i), i && (e = i)
} else e = t[2];
const i = Cesium.Cartesian3.fromDegrees(t[0], t[1], e), r = this.scene_.camera,
o = new Cesium.BoundingSphere(new Cesium.Cartesian3, 6356752);
if (!new Cesium.Occluder(o, r.position).isPointVisible(i)) return void this.setVisible(!1);
if (1 !== r.frustum.computeCullingVolume(r.position, r.direction, r.up).computeVisibility(new Cesium.BoundingSphere(i))) return void this.setVisible(!1);
this.setVisible(!0);
const n = this.scene_.cartesianToCanvasCoordinates(i), s = [n.x, n.y],
a = [this.scene_.canvas.width, this.scene_.canvas.height];
this.updateRenderedPosition(s, a)
}
destroy() {
this.scenePostRenderListenerRemover_ && this.scenePostRenderListenerRemover_(), this.observer_ && this.observer_.disconnect(), N(this.listenerKeys_), this.listenerKeys_.splice(0), this.element.removeNode ? this.element.removeNode(!0) : this.element.remove(), this.element = null
}
};
var Zw = class {
constructor(t, e) {
this.map = t, this.overlays_ = this.map.getOverlays(), this.scene = e, this.overlayContainerStopEvent_ = document.createElement("DIV"), this.overlayContainerStopEvent_.className = "ol-overlaycontainer-stopevent", ["click", "dblclick", "mousedown", "touchstart", "MSPointerDown", "pointerdown", "mousewheel", "wheel"].forEach(t => {
this.overlayContainerStopEvent_.addEventListener(t, t => t.stopPropagation())
}), this.scene.canvas.parentElement.appendChild(this.overlayContainerStopEvent_), this.overlayContainer_ = document.createElement("DIV"), this.overlayContainer_.className = "ol-overlaycontainer", this.scene.canvas.parentElement.appendChild(this.overlayContainer_), this.overlayMap_ = {}
}
getOverlayContainerStopEvent() {
return this.overlayContainerStopEvent_
}
getOverlayContainer() {
return this.overlayContainer_
}
synchronize() {
this.destroyAll(), this.addOverlays(), this.overlays_.on("add", this.addOverlayFromEvent_.bind(this)), this.overlays_.on("remove", this.removeOverlayFromEvent_.bind(this))
}
addOverlayFromEvent_(t) {
const e = t.element;
this.addOverlay(e)
}
addOverlays() {
this.overlays_.forEach(t => {
this.addOverlay()
})
}
addOverlay(t) {
if (!t) return;
const e = new qw({scene: this.scene, synchronizer: this, parent: t}), i = Ow(t).toString();
this.overlayMap_[i] = e
}
removeOverlayFromEvent_(t) {
const e = t.element;
this.removeOverlay(e)
}
removeOverlay(t) {
const e = Ow(t).toString(), i = this.overlayMap_[e];
i && (i.destroy(), delete this.overlayMap_[e])
}
destroyAll() {
Object.keys(this.overlayMap_).forEach(t => {
this.overlayMap_[t].destroy(), delete this.overlayMap_[t]
})
}
};
class Kw {
constructor(t) {
this.autoRenderLoop_ = null, this.map_ = t.map, this.time_ = t.time || function () {
return Cesium.JulianDate.now()
}, this.to4326Transform_ = ei(this.map_.getView().getProjection(), "EPSG:4326"), this.resolutionScale_ = 1, this.canvasClientWidth_ = 0, this.canvasClientHeight_ = 0, this.resolutionScaleChanged_ = !0;
const e = "position:absolute;top:0;left:0;width:100%;height:100%;";
this.container_ = document.createElement("DIV");
const i = document.createAttribute("style");
i.value = `${e}visibility:hidden;`, this.container_.setAttributeNode(i);
let r = t.target || null;
if (r) "string" == typeof r && (r = document.getElementById(r)), r.appendChild(this.container_); else {
const t = this.map_.getViewport().querySelector(".ol-overlaycontainer");
t && t.parentNode && t.parentNode.insertBefore(this.container_, t)
}
if (this.isOverMap_ = !r, this.isOverMap_ && t.stopOpenLayersEventsPropagation) {
const t = ["click", "dblclick", "mousedown", "touchstart", "MSPointerDown", "pointerdown", "mousewheel", "wheel"];
for (let e = 0, i = t.length; e < i; ++e) this.container_.addEventListener(t[e], t => t.stopPropagation())
}
this.canvas_ = document.createElement("CANVAS");
const o = document.createAttribute("style");
o.value = e, this.canvas_.setAttributeNode(o), Aw.supportsImageRenderingPixelated() && (this.canvas_.style.imageRendering = Aw.imageRenderingValue()), this.canvas_.oncontextmenu = function () {
return !1
}, this.canvas_.onselectstart = function () {
return !1
}, this.container_.appendChild(this.canvas_), this.enabled_ = !1, this.pausedInteractions_ = [], this.hiddenRootGroup_ = null;
const n = void 0 !== t.sceneOptions ? t.sceneOptions : {};
n.canvas = this.canvas_, n.scene3DOnly = !0, this.scene_ = new Cesium.Scene(n);
const s = this.scene_.screenSpaceCameraController;
s.tiltEventTypes.push({
eventType: Cesium.CameraEventType.LEFT_DRAG,
modifier: Cesium.KeyboardEventModifier.SHIFT
}), s.tiltEventTypes.push({
eventType: Cesium.CameraEventType.LEFT_DRAG,
modifier: Cesium.KeyboardEventModifier.ALT
}), s.enableLook = !1, this.scene_.camera.constrainedAxis = Cesium.Cartesian3.UNIT_Z, this.camera_ = new Bw(this.scene_, this.map_), this.globe_ = new Cesium.Globe(Cesium.Ellipsoid.WGS84), this.globe_.baseColor = Cesium.Color.WHITE, this.scene_.globe = this.globe_, this.scene_.skyAtmosphere = new Cesium.SkyAtmosphere;
const a = new Cesium.SingleTileImageryProvider({
url: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=",
rectangle: Cesium.Rectangle.fromDegrees(0, 0, 1, 1)
});
this.globe_.imageryLayers.addImageryProvider(a, 0), this.dataSourceCollection_ = new Cesium.DataSourceCollection, this.dataSourceDisplay_ = new Cesium.DataSourceDisplay({
scene: this.scene_,
dataSourceCollection: this.dataSourceCollection_
});
const l = t.createSynchronizers ? t.createSynchronizers(this.map_, this.scene_, this.dataSourceCollection_) : [new Yw(this.map_, this.scene_), new Xw(this.map_, this.scene_), new Zw(this.map_, this.scene_)];
this.handleResize_();
for (let t = l.length - 1; t >= 0; --t) l[t].synchronize();
this.lastFrameTime_ = 0, this.renderId_ = void 0, this.targetFrameRate_ = Number.POSITIVE_INFINITY, this.blockCesiumRendering_ = !1, this.warmingUp_ = !1, this.trackedFeature_ = null, this.trackedEntity_ = null, this.entityView_ = null, this.needTrackedEntityUpdate_ = !1, this.boundingSphereScratch_ = new Cesium.BoundingSphere, (new Cesium.EventHelper).add(this.scene_.postRender, Kw.prototype.updateTrackedEntity_, this), Cesium.Camera.enableSuspendTerrainAdjustment = !1
}
render_() {
void 0 !== this.renderId_ && (cancelAnimationFrame(this.renderId_), this.renderId_ = void 0), !this.enabled_ && !this.warmingUp_ || this.blockCesiumRendering_ || (this.renderId_ = requestAnimationFrame(this.onAnimationFrame_.bind(this)))
}
onAnimationFrame_(t) {
this.renderId_ = void 0;
const e = 1e3 / this.targetFrameRate_;
if (t - this.lastFrameTime_ < e) return void this.render_();
this.lastFrameTime_ = t;
const i = this.time_();
if (this.scene_.initializeFrame(), this.handleResize_(), this.dataSourceDisplay_.update(i), this.entityView_) {
const t = this.trackedEntity_;
this.dataSourceDisplay_.getBoundingSphere(t, !1, this.boundingSphereScratch_) === Cesium.BoundingSphereState.DONE && (this.boundingSphereScratch_.radius = 1, this.entityView_.update(i, this.boundingSphereScratch_))
}
this.scene_.render(i), this.camera_.checkCameraChange(), this.render_()
}
updateTrackedEntity_() {
if (!this.needTrackedEntityUpdate_) return;
const t = this.trackedEntity_, e = this.scene_,
i = this.dataSourceDisplay_.getBoundingSphere(t, !1, this.boundingSphereScratch_);
if (i === Cesium.BoundingSphereState.PENDING) return;
e.screenSpaceCameraController.enableTilt = !1;
const r = i !== Cesium.BoundingSphereState.FAILED ? this.boundingSphereScratch_ : void 0;
r && (r.radius = 1), this.entityView_ = new Cesium.EntityView(t, e, e.mapProjection.ellipsoid), this.entityView_.update(this.time_(), r), this.needTrackedEntityUpdate_ = !1
}
handleResize_() {
let t = this.canvas_.clientWidth, e = this.canvas_.clientHeight;
if (0 === t | 0 === e) return;
if (t === this.canvasClientWidth_ && e === this.canvasClientHeight_ && !this.resolutionScaleChanged_) return;
let i = this.resolutionScale_;
Aw.supportsImageRenderingPixelated() || (i *= window.devicePixelRatio || 1), this.resolutionScaleChanged_ = !1, this.canvasClientWidth_ = t, this.canvasClientHeight_ = e, t *= i, e *= i, this.canvas_.width = t, this.canvas_.height = e, this.scene_.camera.frustum.aspectRatio = t / e
}
getCamera() {
return this.camera_
}
getOlMap() {
return this.map_
}
getOlView() {
const t = this.map_.getView();
return console.assert(t), t
}
getCesiumScene() {
return this.scene_
}
getDataSources() {
return this.dataSourceCollection_
}
getDataSourceDisplay() {
return this.dataSourceDisplay_
}
getEnabled() {
return this.enabled_
}
setEnabled(t) {
if (this.enabled_ === t) return;
let e;
if (this.enabled_ = t, this.container_.style.visibility = this.enabled_ ? "visible" : "hidden", this.enabled_) {
if (this.throwOnUnitializedMap_(), this.isOverMap_) {
(e = this.map_.getInteractions()).forEach((t, e, i) => {
this.pausedInteractions_.push(t)
}), e.clear();
const t = this.map_.getLayerGroup();
t.getVisible() && (this.hiddenRootGroup_ = t, this.hiddenRootGroup_.setVisible(!1)), this.map_.getOverlayContainer().classList.add("olcs-hideoverlay"), this.map_.getOverlayContainerStopEvent().classList.add("olcs-hideoverlay")
}
this.camera_.readFromView(), this.render_()
} else this.isOverMap_ && (e = this.map_.getInteractions(), this.pausedInteractions_.forEach(t => {
e.push(t)
}), this.pausedInteractions_.length = 0, this.map_.getOverlayContainer().classList.remove("olcs-hideoverlay"), this.map_.getOverlayContainerStopEvent().classList.remove("olcs-hideoverlay"), this.hiddenRootGroup_ && (this.hiddenRootGroup_.setVisible(!0), this.hiddenRootGroup_ = null)), this.camera_.updateView()
}
warmUp(t, e) {
if (this.enabled_) return;
this.throwOnUnitializedMap_(), this.camera_.readFromView();
const i = this.globe_.ellipsoid, r = this.scene_.camera, o = i.cartesianToCartographic(r.position);
o.height < t && (o.height = t, r.position = i.cartographicToCartesian(o)), this.warmingUp_ = !0, this.render_(), setTimeout(() => {
this.warmingUp_ = !1
}, e)
}
setBlockCesiumRendering(t) {
this.blockCesiumRendering_ !== t && (this.blockCesiumRendering_ = t, this.render_())
}
enableAutoRenderLoop() {
this.autoRenderLoop_ || (this.autoRenderLoop_ = new Gw(this))
}
getAutoRenderLoop() {
return this.autoRenderLoop_
}
setResolutionScale(t) {
(t = Math.max(0, t)) !== this.resolutionScale_ && (this.resolutionScale_ = Math.max(0, t), this.resolutionScaleChanged_ = !0, this.autoRenderLoop_ && this.autoRenderLoop_.restartRenderLoop())
}
setTargetFrameRate(t) {
this.targetFrameRate_ !== t && (this.targetFrameRate_ = t, this.render_())
}
throwOnUnitializedMap_() {
const t = this.map_.getView(), e = t.getCenter();
if (!t.isDef() || isNaN(e[0]) || isNaN(e[1])) throw new Error(`The OpenLayers map is not properly initialized: ${e} / ${t.getResolution()}`)
}
}
Object.defineProperties(Kw.prototype, {
trackedFeature: {
get: function () {
return this.trackedFeature_
}, set: function (t) {
if (this.trackedFeature_ !== t) {
const e = this.scene_;
if (!t || !t.getGeometry()) return this.needTrackedEntityUpdate_ = !1, e.screenSpaceCameraController.enableTilt = !0, this.trackedEntity_ && this.dataSourceDisplay_.defaultDataSource.entities.remove(this.trackedEntity_), this.trackedEntity_ = null, this.trackedFeature_ = null, this.entityView_ = null, void e.camera.lookAtTransform(Cesium.Matrix4.IDENTITY);
this.trackedFeature_ = t, this.needTrackedEntityUpdate_ = !0;
const i = this.to4326Transform_, r = function () {
const e = t.getGeometry();
console.assert(e instanceof qi);
const r = e.getCoordinates(), o = i(r, void 0, r.length);
return Dw.ol4326CoordinateToCesiumCartesian(o)
}, o = {
position: new Cesium.CallbackProperty((t, e) => r(), !1),
point: {pixelSize: 1, color: Cesium.Color.TRANSPARENT}
};
this.trackedEntity_ = this.dataSourceDisplay_.defaultDataSource.entities.add(o)
}
}
}
});
var Jw = Kw;
var $w = class {
constructor(t) {
this.promise, this.url_ = t
}
load() {
return this.promise || (this.promise = new Promise((t, e) => {
const i = document.createElement("script");
i.onload = (() => t()), i.onerror = (() => e()), document.head.appendChild(i), i.src = this.url_
})), this.promise
}
};
var Qw = class extends D {
constructor(t, {map: e, cameraExtentInRadians: i} = {}) {
super(), this.cesiumUrl_ = t, this.map = e, this.cameraExtentInRadians = i || null, this.boundingSphere_, this.blockLimiter_ = !1, this.promise_, this.ol3d, this.cesiumInitialTilt_ = zw(50), this.fogDensity = 1e-4, this.fogSSEFactor = 25, this.minimumZoomDistance = 2, this.maximumZoomDistance = 1e7, this.limitCameraToBoundingSphereRatio = (t => t > 3e3 ? 9 : 3)
}
load() {
if (!this.promise_) {
const t = new $w(this.cesiumUrl_);
this.promise_ = t.load().then(() => this.onCesiumLoaded())
}
return this.promise_
}
onCesiumLoaded() {
if (this.cameraExtentInRadians) {
const t = new Cesium.Rectangle(...this.cameraExtentInRadians);
Cesium.Camera.DEFAULT_VIEW_RECTANGLE = t, this.boundingSphere_ = Cesium.BoundingSphere.fromRectangle3D(t, Cesium.Ellipsoid.WGS84, 300)
}
this.ol3d = this.instantiateOLCesium();
const t = this.ol3d.getCesiumScene();
return this.configureForUsability(t), this.configureForPerformance(t), this.dispatchEvent("load"), this.ol3d
}
instantiateOLCesium() {
console.assert(this.map);
const t = new Jw({map: this.map}), e = t.getCesiumScene(), i = Cesium.createWorldTerrain();
return e.terrainProvider = i, t
}
configureForPerformance(t) {
const e = t.fog;
e.enabled = !0, e.density = this.fogDensity, e.screenSpaceErrorFactor = this.fogSSEFactor
}
configureForUsability(t) {
const e = t.screenSpaceCameraController;
e.minimumZoomDistance = this.minimumZoomDistance, e.maximumZoomDistance = this.maximumZoomDistance, t.globe.depthTestAgainstTerrain = !0, t.globe.baseColor = Cesium.Color.WHITE, t.backgroundColor = Cesium.Color.WHITE, this.boundingSphere_ && t.postRender.addEventListener(this.limitCameraToBoundingSphere.bind(this), t), this.ol3d.enableAutoRenderLoop()
}
limitCameraToBoundingSphere() {
if (this.boundingSphere_ && !this.blockLimiter_) {
const t = this.ol3d.getCesiumScene().camera, e = t.position,
i = Cesium.Cartographic.fromCartesian(e), r = this.limitCameraToBoundingSphereRatio(i.height);
if (Cesium.Cartesian3.distance(this.boundingSphere_.center, e) > this.boundingSphere_.radius * r) {
if (!0 === t.flying) return;
{
this.blockLimiter_ = !0;
const e = () => this.blockLimiter_ = !1;
t.flyToBoundingSphere(this.boundingSphere_, {complete: e, cancel: e})
}
}
}
}
toggle3d() {
return this.load().then(t => {
const e = t.getEnabled(), i = t.getCesiumScene();
return e ? (console.assert(this.map), Dw.resetToNorthZenith(this.map, i).then(() => {
t.setEnabled(!1), this.dispatchEvent("toggle")
})) : (t.setEnabled(!0), this.dispatchEvent("toggle"), Dw.rotateAroundBottomCenter(i, this.cesiumInitialTilt_))
})
}
set3dWithView(t, e, i, r, o) {
return this.load().then(n => {
const s = n.getEnabled(), a = n.getCesiumScene().camera, l = Cesium.Cartesian3.fromDegrees(t, e, i),
h = {heading: Cesium.Math.toRadians(r), pitch: Cesium.Math.toRadians(o), roll: 0};
s || (n.setEnabled(!0), this.dispatchEvent("toggle")), a.setView({destination: l, orientation: h})
})
}
is3dEnabled() {
return !!this.ol3d && this.ol3d.getEnabled()
}
getHeading() {
return this.map && this.map.getView().getRotation() || 0
}
getTiltOnGlobe() {
const t = this.ol3d.getCesiumScene();
return -Dw.computeSignedTiltAngleOnGlobe(t)
}
setHeading(t) {
const e = this.ol3d.getCesiumScene(), i = Dw.pickBottomPoint(e);
i && Dw.setHeadingUsingBottomCenter(e, t, i)
}
getOl3d() {
return this.ol3d
}
getOlView() {
const t = this.map.getView();
return console.assert(t), t
}
getCesiumViewMatrix() {
return this.ol3d.getCesiumScene().camera.viewMatrix
}
getCesiumScene() {
return this.ol3d.getCesiumScene()
}
flyToRectangle(t, e = 0) {
const i = this.getCesiumScene().camera, r = i.getRectangleCameraCoordinates(t),
o = Cesium.Cartesian3.magnitude(r) + e;
return Cesium.Cartesian3.normalize(r, r), Cesium.Cartesian3.multiplyByScalar(r, o, r), new Promise((t, e) => {
this.cameraExtentInRadians ? i.flyTo({
destination: r,
complete: () => t(),
cancel: () => e(),
endTransform: Cesium.Matrix4.IDENTITY
}) : e()
})
}
getCameraExtentRectangle() {
if (this.cameraExtentInRadians) return new Cesium.Rectangle(...this.cameraExtentInRadians)
}
}, tb = window.olcs = {};
tb.OLCesium = Jw, tb.AbstractSynchronizer = Vw, tb.RasterSynchronizer = Yw, tb.VectorSynchronizer = Xw, tb.core = Dw, tb.core.OLImageryProvider = Fw, tb.core.VectorLayerCounterpart = Ww, tb.contrib = {}, tb.contrib.LazyLoader = $w, tb.contrib.Manager = Qw;
var eb = i(4), ib = i.n(eb), rb = ["type", "source", "source-layer", "minzoom", "maxzoom", "filter", "layout"];
function ob(t, e) {
const i = {};
for (const e in t) "ref" !== e && (i[e] = t[e]);
return rb.forEach(t => {
t in e && (i[t] = e[t])
}), i
}
var nb = function (t) {
t = t.slice();
const e = Object.create(null);
for (let i = 0; i < t.length; i++) e[t[i].id] = t[i];
for (let i = 0; i < t.length; i++) "ref" in t[i] && (t[i] = ob(t[i], e[t[i].ref]));
return t
};
var sb = i(11), ab = i(2);
function lb(t) {
return t * Math.PI / 180
}
const hb = function () {
const t = [];
for (let e = 78271.51696402048; t.length <= 24; e /= 2) t.push(e);
return t
}();
const ub = Array(256).join(" ");
function cb(t, e) {
if (e >= .05) {
let i = "";
const r = t.split("\n"), o = ub.slice(0, Math.round(e / .1));
for (let t = 0, e = r.length; t < e; ++t) t > 0 && (i += "\n"), i += r[t].split("").join(o);
return i
}
return t
}
const pb = document.createElement("CANVAS").getContext("2d");
function db(t, e) {
return pb.measureText(t).width + (t.length - 1) * e
}
let fb = {};
function gb(t, e, i, r) {
const o = i + "," + e + "," + t + "," + r;
let n = fb[o];
if (!n) {
const s = t.split(" ");
if (s.length > 1) {
pb.font = e;
const t = pb.measureText("M").width * i;
let o = "";
const a = [];
for (let e = 0, i = s.length; e < i; ++e) {
const i = s[e], n = o + (o ? " " : "") + i;
db(n, r) <= t ? o = n : (o && a.push(o), o = i)
}
o && a.push(o);
for (let e = 0, i = a.length; e < i; ++e) {
const o = a[e];
if (db(o, r) < .35 * t) {
const t = e > 0 ? db(a[e - 1], r) : 1 / 0, n = e < i - 1 ? db(a[e + 1], r) : 1 / 0;
a.splice(e, 1), t < n ? (a[e - 1] += " " + o, e -= 1) : a[e] = o + " " + a[e], i -= 1
}
}
for (let e = 0, i = a.length - 1; e < i; ++e) {
const o = a[e], n = a[e + 1];
if (db(o, r) > .7 * t && db(n, r) < .6 * t) {
const s = o.split(" "), l = s.pop();
db(l, r) < .2 * t && (a[e] = s.join(" "), a[e + 1] = l + " " + n), i -= 1
}
}
n = a.join("\n")
} else n = t;
n = cb(n, r), fb[o] = n
}
return n
}
Ma && w(Ma, F.CLEAR, function () {
fb = {}
});
const mb = ab.function.isFunction, yb = ab.function.convertFunction, vb = ab.expression.isExpression,
_b = ab.expression.createPropertyExpression,
xb = {Point: 1, MultiPoint: 1, LineString: 2, MultiLineString: 2, Polygon: 3, MultiPolygon: 3},
wb = function (t, e) {
const i = _b(t, e);
if ("error" === i.result) throw new Error(i.value.map(t => `${t.key}: ${t.message}`).join(", "));
return i.value
}, bb = {}, Cb = {zoom: 0}, Sb = {};
function Eb(t, e, i, r, o) {
const n = t.id;
Sb[n] || (Sb[n] = {});
const s = Sb[n];
if (!s[i]) {
let r = (t[e] || bb)[i];
const o = sb[`${e}_${t.type}`][i];
void 0 === r && (r = o.default);
let n = vb(r);
if (!n && mb(r) && (r = yb(r, o), n = !0), n) {
const t = wb(r, o);
s[i] = t.evaluate.bind(t)
} else "color" == o.type && (r = ab.Color.parse(r)), s[i] = function () {
return r
}
}
return Cb.zoom = r, s[i](Cb, o)
}
const Tb = {};
function Rb(t, e, i, r) {
return t in Tb || (Tb[t] = Object(ab.featureFilter)(e)), Cb.zoom = r, Tb[t](Cb, i)
}
function Pb(t, e) {
if (t) {
if (0 === t.a || 0 === e) return;
const i = t.a;
return e = void 0 === e ? 1 : e, "rgba(" + Math.round(255 * t.r / i) + "," + Math.round(255 * t.g / i) + "," + Math.round(255 * t.b / i) + "," + i * e + ")"
}
return t
}
const Lb = /^([^]*)\{(.*)\}([^]*)$/;
function Ib(t, e) {
let i;
do {
if (i = t.match(Lb)) {
const r = e[i[2]] || "";
t = i[1] + r + i[3]
}
} while (i);
return t
}
var Ob = function (t, e, i, r = hb, o, n, s) {
if ("string" == typeof e && (e = JSON.parse(e)), 8 != e.version) throw new Error("glStyle version 8 required.");
let a, l;
if (n) {
const e = new Image;
e.crossOrigin = "anonymous", e.onload = function () {
a = e, l = [e.width, e.height], t.changed(), e.onload = null
}, e.src = n
}
const h = nb(e.layers), u = {}, c = [];
let p;
for (let t = 0, r = h.length; t < r; ++t) {
const r = h[t], o = r.id;
if ("string" == typeof i && r.source == i || -1 !== i.indexOf(o)) {
const i = r["source-layer"];
if (!p) {
p = r.source;
const t = e.sources[p];
if (!t) throw new Error(`Source "${p}" is not defined`);
const i = t.type;
if ("vector" !== i && "geojson" !== i) throw new Error(`Source "${p}" is not of type "vector" or "geojson", but "${i}"`)
}
let n = u[i];
n || (n = u[i] = []), n.push({layer: r, index: t}), c.push(o)
}
delete Sb[o], delete Tb[o]
}
const d = new go, f = new po, g = {}, m = {}, y = [], v = function (t, e) {
const i = t.getProperties(), n = u[i.layer];
if (!n) return;
let h = r.indexOf(e);
-1 == h && (h = function (t, e) {
let i = 0;
const r = e.length;
for (; i < r; ++i) if (e[i] < t && i + 1 < r) {
const r = e[i] / e[i + 1];
return i + Math.log(e[i] / t) / Math.log(r)
}
return r - 1
}(e, r));
const c = xb[t.getGeometry().getType()], p = {properties: i, type: c};
let v = -1;
for (let r = 0, u = n.length; r < u; ++r) {
const u = n[r], _ = u.layer, x = _.id, w = _.layout || bb, b = _.paint || bb;
if ("none" === w.visibility || "minzoom" in _ && h < _.minzoom || "maxzoom" in _ && h >= _.maxzoom) continue;
const C = _.filter;
if (!C || Rb(x, C, p, h)) {
let r, n, x, C, S, E;
const T = u.index;
if (3 == c && "fill" == _.type) if (n = Eb(_, "paint", "fill-opacity", h, p), "fill-pattern" in b) {
const t = Eb(_, "paint", "fill-pattern", h, p);
if (t) {
const e = Ib(t, i);
if (a && o && o[e]) {
(E = y[++v]) && E.getFill() && !E.getStroke() && !E.getText() || (E = y[v] = new uf({fill: new po})), x = E.getFill(), E.setZIndex(T);
const t = e + "." + n;
let i = m[t];
if (!i) {
const r = o[e], s = document.createElement("canvas");
s.width = r.width, s.height = r.height;
const l = s.getContext("2d");
l.globalAlpha = n, l.drawImage(a, r.x, r.y, r.width, r.height, 0, 0, r.width, r.height), i = l.createPattern(s, "repeat"), m[t] = i
}
x.setColor(i)
}
}
} else (r = Pb(Eb(_, "paint", "fill-color", h, p), n)) && ("fill-outline-color" in b && (S = Pb(Eb(_, "paint", "fill-outline-color", h, p), n)), S || (S = r), (E = y[++v]) && E.getFill() && E.getStroke() && !E.getText() || (E = y[v] = new uf({
fill: new po,
stroke: new go
})), (x = E.getFill()).setColor(r), (C = E.getStroke()).setColor(S), C.setWidth(1), E.setZIndex(T));
if (1 != c && "line" == _.type) {
r = !("line-pattern" in b) && "line-color" in b ? Pb(Eb(_, "paint", "line-color", h, p), Eb(_, "paint", "line-opacity", h, p)) : void 0;
const t = Eb(_, "paint", "line-width", h, p);
r && t > 0 && ((E = y[++v]) && E.getStroke() && !E.getFill() && !E.getText() || (E = y[v] = new uf({stroke: new go})), (C = E.getStroke()).setLineCap(Eb(_, "layout", "line-cap", h, p)), C.setLineJoin(Eb(_, "layout", "line-join", h, p)), C.setMiterLimit(Eb(_, "layout", "line-miter-limit", h, p)), C.setColor(r), C.setWidth(t), C.setLineDash(b["line-dasharray"] ? Eb(_, "paint", "line-dasharray", h, p).map(function (e) {
return e * t
}) : null), E.setZIndex(T))
}
let R, P, L, I, O = !1, M = null, A = 0;
if ((1 == c || 2 == c) && "icon-image" in w) {
const n = Eb(_, "layout", "icon-image", h, p);
if (n) {
R = Ib(n, i);
let s = void 0;
if (a && o && o[R]) {
const i = Eb(_, "layout", "icon-rotation-alignment", h, p);
if (2 == c) {
const r = t.getGeometry();
if (r.getFlatMidpoint) {
const t = r.getExtent();
if (Math.sqrt(Math.max(Math.pow((t[2] - t[0]) / e, 2), Math.pow((t[3] - t[1]) / e, 2))) > 150) {
const t = r.getFlatMidpoint();
if (s = new qi(t), "line" === Eb(_, "layout", "symbol-placement", h, p) && "map" === i) {
const e = r.getStride(), i = r.getFlatCoordinates();
for (let r = 0, o = i.length - e; r < o; r += e) {
const o = i[r], n = i[r + 1], s = i[r + e], a = i[r + e + 1],
l = Math.min(o, s), h = Math.min(n, a), u = Math.max(o, s),
c = Math.max(n, a);
if (t[0] >= l && t[0] <= u && t[1] >= h && t[1] <= c) {
A = Math.atan2(n - a, s - o);
break
}
}
}
}
}
}
if (2 !== c || s) {
(E = y[++v]) && E.getImage() && !E.getFill() && !E.getStroke() || (E = y[v] = new uf), E.setGeometry(s);
const t = Eb(_, "layout", "icon-size", h, p),
e = void 0 !== b["icon-color"] ? Eb(_, "paint", "icon-color", h, p) : null;
let n = R + "." + t;
if (null !== e && (n += "." + e), !(P = g[n])) {
const s = o[R];
if (null !== e) {
r = Pb(e, 1);
const i = document.createElement("canvas");
i.width = s.width, i.height = s.height;
const o = i.getContext("2d");
o.drawImage(a, s.x, s.y, s.width, s.height, 0, 0, s.width, s.height);
const l = o.getImageData(0, 0, i.width, i.height);
for (let t = 0, e = l.data.length; t < e; t += 4) l.data[t] = r[0], l.data[t + 1] = r[1], l.data[t + 2] = r[2];
o.putImageData(l, 0, 0), P = g[n] = new Xd({
img: i,
imgSize: [i.width, i.height],
scale: t / s.pixelRatio
})
} else P = g[n] = new Xd({
img: a,
imgSize: l,
size: [s.width, s.height],
offset: [s.x, s.y],
rotateWithView: "map" === i,
scale: t / s.pixelRatio
})
}
P.setRotation(A + lb(Eb(_, "layout", "icon-rotate", h, p))), P.setOpacity(Eb(_, "paint", "icon-opacity", h, p)), E.setImage(P), M = E.getText(), E.setText(void 0), E.setZIndex(99999 - T), O = !0, L = !1
} else L = !0
}
}
}
if (1 == c && "circle-radius" in b) {
(E = y[++v]) && E.getImage() && !E.getFill() && !E.getStroke() || (E = y[v] = new uf);
const t = Eb(_, "paint", "circle-radius", h, p),
e = Pb(Eb(_, "paint", "circle-stroke-color", h, p), Eb(_, "paint", "circle-stroke-opacity", h, p)),
i = Pb(Eb(_, "paint", "circle-color", h, p), Eb(_, "paint", "circle-opacity", h, p)),
r = Eb(_, "paint", "circle-stroke-width", h, p), o = t + "." + e + "." + i + "." + r;
(P = g[o]) || (P = g[o] = new Zd({
radius: t,
stroke: e && r > 0 ? new go({width: r, color: e}) : void 0,
fill: i ? new po({color: i}) : void 0
})), E.setImage(P), M = E.getText(), E.setText(void 0), E.setGeometry(void 0), E.setZIndex(99999 - T), O = !0
}
if ("text-field" in w) {
I = Ib(Eb(_, "layout", "text-field", h, p).toString(), i), n = Eb(_, "paint", "text-opacity", h, p)
}
if (I && n && !L) {
O || ((E = y[++v]) && E.getText() && !E.getFill() && !E.getStroke() || (E = y[v] = new uf), E.setImage(void 0), E.setGeometry(void 0)), E.getText() || E.setText(M || new vo({padding: [2, 2, 2, 2]})), M = E.getText();
const t = Eb(_, "layout", "text-size", h, p), e = Eb(_, "layout", "text-font", h, p),
i = Eb(_, "layout", "text-line-height", h, p), r = ib()(s ? s(e) : e, t, i),
o = w["text-transform"];
"uppercase" == o ? I = I.toUpperCase() : "lowercase" == o && (I = I.toLowerCase());
const a = Eb(_, "layout", "text-max-width", h, p),
l = Eb(_, "layout", "text-letter-spacing", h, p),
u = 2 == c ? cb(I, l) : gb(I, r, a, l);
M.setText(u), M.setFont(r), M.setRotation(lb(Eb(_, "layout", "text-rotate", h, p)));
const g = Eb(_, "layout", "text-anchor", h, p),
m = O || 1 == c ? "point" : Eb(_, "layout", "symbol-placement", h, p);
M.setPlacement(m);
let x = Eb(_, "paint", "text-halo-width", h, p);
const b = Eb(_, "layout", "text-offset", h, p), C = Eb(_, "paint", "text-translate", h, p);
let S = 0, R = 0;
if ("point" == m) {
let t = "center";
-1 !== g.indexOf("left") ? (t = "left", R = x) : -1 !== g.indexOf("right") && (t = "right", R = -x), M.setTextAlign(t)
} else M.setMaxAngle(lb(Eb(_, "layout", "text-max-angle", h, p))), M.setTextAlign();
let P = "middle";
0 == g.indexOf("bottom") ? (P = "bottom", S = -x - .5 * (i - 1) * t) : 0 == g.indexOf("top") && (P = "top", S = x + .5 * (i - 1) * t), M.setTextBaseline(P), M.setOffsetX(b[0] * t + R + C[0]), M.setOffsetY(b[1] * t + S + C[1]), f.setColor(Pb(Eb(_, "paint", "text-color", h, p), n)), M.setFill(f);
const L = Pb(Eb(_, "paint", "text-halo-color", h, p), n);
if (L) {
d.setColor(L), x *= 2;
const e = .5 * t;
d.setWidth(x <= e ? x : e), M.setStroke(d)
} else M.setStroke(void 0);
const A = Eb(_, "layout", "text-padding", h, p), k = M.getPadding();
A !== k[0] && (k[0] = k[1] = k[2] = k[3] = A), E.setZIndex(99999 - T)
}
}
}
return v > -1 ? (y.length = v + 1, y) : void 0
};
return t.setStyle(v), t.set("mapbox-source", p), t.set("mapbox-layers", c), v
}, Mb = i(12);
const Ab = /font-family: ?([^;]*);/, kb = /("|')/g;
let Fb;
function Nb(t) {
if (!Fb) {
Fb = {};
const t = document.styleSheets;
for (let e = 0, i = t.length; e < i; ++e) {
const i = t[e];
try {
const t = i.rules || i.cssRules;
if (t) for (let e = 0, i = t.length; e < i; ++e) {
const i = t[e];
if (5 == i.type) {
const t = i.cssText.match(Ab);
Fb[t[1].replace(kb, "")] = !0
}
}
} catch (t) {
}
}
}
return t in Fb
}
const Db = {}, Gb = i.n(Mb).a.getNames();
function jb(t) {
const e = t.toString();
if (e in Db) return t;
const i = t.map(function (t) {
const e = ib()(t, 1).split(" ");
return [e.slice(3, 5).join(" ").replace(/"/g, ""), e[1] + e[0]]
});
for (let t = 0, e = i.length; t < e; ++t) {
const e = i[t], r = e[0];
if (!Nb(r) && -1 !== Gb.indexOf(r)) {
const t = "https://fonts.googleapis.com/css?family=" + r.replace(/ /g, "+") + ":" + e[1];
if (!document.querySelector('link[href="' + t + '"]')) {
const e = document.createElement("link");
e.href = t, e.rel = "stylesheet", document.head.appendChild(e)
}
}
}
return Db[e] = !0, t
}
const zb = /^(.*)(\?.*)$/;
function Ub(t, e) {
return e && t.startsWith(".") && (t = e + t), t
}
function Bb(t, e, i) {
const r = (t = Ub(t, e)).match(zb);
return r ? r[1] + i + (r.length > 2 ? r[2] : "") : t + i
}
function Vb(t, e, i, r, o) {
return new Promise(function (n, s) {
if ("object" != typeof e && (e = JSON.parse(e)), 8 != e.version) return s(new Error("glStyle version 8 required."));
if (!(t instanceof v_ || t instanceof ux)) return s(new Error("Can only apply to VectorLayer or VectorTileLayer"));
let a, l, h, u;
function c() {
u || e.sprite && !l ? u ? (t.setStyle(u), n()) : s(new Error("Something went wrong trying to apply style.")) : (u = Ob(t, e, i, o, l, h, jb), t.getStyle() ? n() : s(new Error(`Nothing to show for source [${i}]`)))
}
if (e.sprite) {
const t = .5 == (a = window.devicePixelRatio >= 1.5 ? .5 : 1) ? "@2x" : "";
let i = Bb(e.sprite, r, t + ".json");
fetch(i, {credentials: "same-origin"}).then(function (o) {
return o.ok || "" === t ? o : (i = Bb(e.sprite, r, ".json"), fetch(i, {credentials: "same-origin"}))
}).then(function (t) {
if (t.ok) return t.json();
s(new Error(`Problem fetching sprite from ${i}: ${t.statusText}`))
}).then(function (i) {
if (void 0 === i || 0 === Object.keys(i).length) return s(new Error("No sprites found."));
l = i, h = Bb(e.sprite, r, t + ".png"), c()
}).catch(function (t) {
s(new Error(`Sprites cannot be loaded: ${i}: ${t.message}`))
})
} else c()
})
}
const Yb = {};
function Wb(t, e) {
const i = {type: e.type};
function r() {
const r = t.getTargetElement();
if (!r) return;
const o = e.layout || {}, n = e.paint || {};
i.paint = n, i.id = "olms-bg-" + n["background-opacity"] + n["background-color"];
const s = t.getView().getZoom();
if (void 0 !== n["background-color"]) {
const t = Eb(i, "paint", "background-color", s, Yb);
r.style.backgroundColor = ab.Color.parse(t).toString()
}
void 0 !== n["background-opacity"] && (r.style.opacity = Eb(i, "paint", "background-opacity", s, Yb)), "none" == o.visibility && (r.style.backgroundColor = "", r.style.opacity = "")
}
t.getTargetElement() && r(), t.on(["change:resolution", "change:target"], r)
}
function Hb(t, e) {
let i;
return t.some(function (t) {
if (t.id == e) return i = t.source, !0
}), i
}
function Xb(t) {
const e = t.bounds;
if (e) {
const t = $e([e[0], e[1]]), i = $e([e[2], e[3]]);
return [t[0], t[1], i[0], i[1]]
}
}
function qb(t, e, i) {
if (t = Object.assign({}, t), i && 0 == i.indexOf("mapbox://")) {
const r = i.replace("mapbox://", "");
t.tiles = ["a", "b", "c", "d"].map(function (i) {
return "https://" + i + ".tiles.mapbox.com/v4/" + r + "/{z}/{x}/{y}." + ("vector" == t.type ? "vector.pbf" : "png") + e
})
}
const r = new ux({declutter: !0, visible: !1}),
o = new pw({url: t.tiles ? void 0 : i, tileJSON: t.tiles ? t : void 0}),
n = o.on("change", function () {
const e = o.getState();
if ("ready" === e) {
const e = o.getTileJSON(), i = Array.isArray(e.tiles) ? e.tiles : [e.tiles];
if (t.url) for (let e = 0, r = i.length; e < r; ++e) {
const r = i[e];
0 != r.indexOf("http") && (i[e] = t.url + r)
}
const s = o.getTileGrid(), a = Xb(e), l = e.minzoom || 0, h = e.maxzoom || 22, u = new yw({
attributions: o.getAttributions(),
format: new cm,
tileGrid: new Xu({
origin: s.getOrigin(),
extent: a || s.getExtent(),
minZoom: l,
resolutions: hb.slice(0, h + 1),
tileSize: 512
}),
urls: i
});
N(n), r.setSource(u)
} else "error" === e && (N(n), r.setSource(void 0))
});
return t.tiles && o.changed(), r
}
function Zb(t, e) {
const i = new lx, r = new pw({
transition: 0,
url: t.tiles ? void 0 : e,
tileJSON: t.tiles ? t : void 0,
crossOrigin: "anonymous"
}), o = r.on("change", function () {
const e = r.getState();
if ("ready" === e) {
N(o);
const e = r.getTileJSON(), n = Xb(e), s = r.getTileGrid(), a = t.tileSize || e.tileSize || 512,
l = e.minzoom || 0, h = e.maxzoom || 22;
r.tileGrid = new Xu({
origin: s.getOrigin(),
extent: n || s.getExtent(),
minZoom: l,
resolutions: Ju({maxZoom: h, tileSize: a}).getResolutions(),
tileSize: a
}), i.setSource(r)
} else "error" === e && (N(o), i.setSource(void 0))
});
return r.setTileLoadFunction(function (t, e) {
if (-1 != e.indexOf("{bbox-epsg-3857}")) {
const i = r.getTileGrid().getTileCoordExtent(t.getTileCoord());
e = e.replace("{bbox-epsg-3857}", i.toString())
}
t.getImage().src = e
}), i
}
const Kb = new Od;
function Jb(t, e) {
const i = t.data;
let r, o;
return "string" == typeof i ? o = Ub(i, e) : r = Kb.readFeatures(i, {featureProjection: "EPSG:3857"}), new v_({
source: new b_({
attributions: t.attribution,
features: r,
format: Kb,
url: o
}), visible: !1
})
}
function $b(t, e, i) {
const r = Eb(t, "paint", "raster-opacity", i.getZoom(), Yb);
e.setOpacity(r)
}
function Qb(t, e, i, r, o, n) {
const s = [];
let a = e.getView();
a.isDef() || a.getRotation() || a.getResolutions() || (a = new ss({resolutions: hb}), e.setView(a)), "center" in t && !a.getCenter() && a.setCenter($e(t.center)), "zoom" in t && void 0 === a.getZoom() && a.setResolution(hb[0] / Math.pow(2, t.zoom)), a.getCenter() && void 0 !== a.getZoom() || a.fit(a.getProjection().getExtent(), {
nearest: !0,
size: e.getSize()
}), t.sprite && (0 == t.sprite.indexOf("mapbox://") ? t.sprite = i + "/sprite" + n : 0 != t.sprite.indexOf("http") && (t.sprite = (r ? r + o : "") + t.sprite + n));
const l = t.layers;
let h, u, c, p, d, f, g = [];
for (let i = 0, r = l.length; i < r; ++i) {
const r = (h = l[i]).type;
"heatmap" == r || "fill-extrusion" == r || "hillshade" == r || ("background" == r ? Wb(e, h) : ((p = h.source || Hb(l, h.ref)) != c && (g.length && (s.push(eC(d, g, t, o, e)), g = []), (f = (u = t.sources[p]).url) && o && f.startsWith(".") && (f = o + f), "vector" == u.type ? d = qb(u, n, f) : "raster" == u.type ? ((d = Zb(u, f)).setVisible(!h.layout || "none" !== h.layout.visibility), a.on("change:resolution", $b.bind(this, h, d, a)), $b(h, d, a)) : "geojson" == u.type && (d = Jb(u, o)), c = p, d && d.set("mapbox-source", c)), g.push(h.id)))
}
return s.push(eC(d, g, t, o, e)), e.set("mapbox-style", t), Promise.all(s)
}
function tC(t, e) {
let i, r, o, n, s;
if (i = r = o = n = "", t instanceof rh || (t = new rh({target: t})), "string" == typeof e) {
const a = e.match(zb);
a && (r = a[1], i = a.length > 2 ? a[2] : ""), s = new Promise(function (s, a) {
fetch(e, {credentials: "same-origin"}).then(function (t) {
return t.json()
}).then(function (l) {
const h = document.createElement("A");
h.href = e;
const u = h.href;
n = h.pathname.split("/").slice(0, -1).join("/") + "/", o = u.substr(0, u.indexOf(n)), Qb(l, t, r, o, n, i).then(function () {
s(t)
}).catch(a)
}).catch(function (t) {
a(new Error(`Could not load ${e}: ${t.message}`))
})
})
} else s = new Promise(function (i, r) {
Qb(e, t).then(function () {
i(t)
}).catch(r)
});
return s
}
function eC(t, e, i, r, o) {
let n = 24, s = 0;
const a = i.layers;
for (let t = 0, i = a.length; t < i; ++t) {
const i = a[t];
-1 !== e.indexOf(i.id) && (n = Math.min("minzoom" in i ? i.minzoom : 0, n), s = Math.max("maxzoom" in i ? i.maxzoom : 24, s))
}
return new Promise(function (a, l) {
const h = function () {
const o = t.getSource();
if (o && "error" !== o.getState()) {
if ("function" == typeof o.getTileGrid) {
const e = o.getTileGrid();
if (e) {
const i = e.getMinZoom();
(n > 0 || i > 0) && t.setMaxResolution(Math.min(hb[n], e.getResolution(i)) + 1e-9), s < 24 && t.setMinResolution(hb[s] + 1e-9)
}
}
o instanceof b_ || o instanceof yw ? Vb(t, i, e, r).then(function () {
t.setVisible(!0), a()
}, function (t) {
l(t)
}) : a()
} else l(new Error("Error accessing data for source " + t.get("mapbox-source")))
};
t.set("mapbox-layers", e), -1 === o.getLayers().getArray().indexOf(t) && o.addLayer(t, !0), t.getSource() ? h() : t.once("change:source", h)
})
}
tC.apply = function (t, e) {
return t instanceof rh || (t = new rh({target: t})), setTimeout(function () {
tC(t, e)
}, 0), t
}, tC.applyBackground = function (t, e) {
e.layers.some(function (e) {
if ("background" == e.type) return Wb(t, e), !0
})
}, tC.applyStyle = Vb, tC.stylefunction = Ob;
var iC = tC;
window.olms = iC;
var rC = class {
constructor(t, e) {
W(void 0 !== t, "经度坐标不能为空"), W(void 0 !== e, "纬度坐标不能为空"), this.coordinate_ = [parseFloat(t), parseFloat(e)]
}
getCoordinate() {
return this.coordinate_
}
toStringXY() {
var t = this.coordinate_;
return t[0] + "," + t[1]
}
distanceTo(t) {
return ce(this.getCoordinate(), t.getCoordinate())
}
};
var oC = class extends X {
constructor(t) {
super(t), this.layer_ = null, this.set("isAddToMap", !1)
}
onAdd(t) {
this.map_ = t;
var e = t.getVectorLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
if ("vector_default" === t.get("name")) {
var o = t;
o.getSource().addFeature(i), i.layer_ = o
}
}), this.set("isAddToMap", !0)
}
onRemove(t) {
if (this.get("isAddToMap")) {
this.popup_ && (this.map_.removeOverlay(this.popup_), this.popup_ = null), this.map_ = null;
var e = t.getVectorLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
"vector_default" === t.get("name") && t.getSource().removeFeature(i)
}), this.set("isAddToMap", !1)
}
}
getMBR() {
var t = this.getGeometry().getExtent();
return new Ez.MBR(t[0], t[1], t[2], t[3])
}
readGeoJSON(t) {
return (new ol.format.GeoJSON).readFeature(t)
}
toGeoJSON() {
var t = new ol.format.GeoJSON;
return JSON.parse(t.writeFeature(this))
}
getFillStyle_() {
return this.getStyle().getFill()
}
getStrokeStyle_() {
return this.getStyle().getStroke()
}
getFillColor() {
var t = this.getFillStyle_(), e = ol.color.asArray(t.getColor());
return ol.color.asString(e)
}
getFillOpacity() {
var t = this.getFillStyle_(), e = ol.color.asArray(t.getColor());
return parseFloat(e[3])
}
setFillColor(t) {
var e = this.getStyle(), i = this.getFillStyle_(), r = ol.color.asArray(i.getColor())[3],
o = ol.color.asArray(t);
o[3] = r, i.setColor(o), this.setStyle(e)
}
setFillOpacity(t) {
W(t >= 0 && t <= 1, "设置的透明度必须在[0,1]范围内");
var e = this.getStyle(), i = this.getFillStyle_(), r = ol.color.asArray(i.getColor());
r[3] = t, i.setColor(r), this.setStyle(e)
}
getStrokeColor() {
var t = this.getStrokeStyle_(), e = ol.color.asArray(t.getColor());
return ol.color.asString(e)
}
getStrokeWidth() {
return this.getStrokeStyle_().getWidth()
}
getStrokeOpacity() {
var t = this.getStrokeStyle_(), e = ol.color.asArray(t.getColor());
return parseFloat(e[3])
}
setStrokeColor(t) {
var e = this.getStyle(), i = this.getStrokeStyle_(), r = ol.color.asArray(i.getColor())[3],
o = ol.color.asArray(t);
o[3] = r, i.setColor(o), this.setStyle(e)
}
setStrokeWidth(t) {
var e = this.getStyle();
this.getStrokeStyle_().setWidth(t), this.setStyle(e)
}
setStrokeOpacity(t) {
W(t >= 0 && t <= 1, "设置的透明度必须在[0,1]范围内");
var e = this.getStyle(), i = this.getStrokeStyle_(), r = ol.color.asArray(i.getColor());
r[3] = t, i.setColor(r), this.setStyle(e)
}
show() {
if (!this.get("isAddToMap")) {
var t = this.map_.getVectorLayers(), e = this;
t.getLayers().forEach(function (t, i, r) {
"vector_default" === t.get("name") && t.getSource().addFeature(e)
}), this.set("isAddToMap", !0)
}
}
hide() {
if (this.get("isAddToMap")) {
var t = this.map_.getVectorLayers(), e = this;
t.getLayers().forEach(function (t, i, r) {
"vector_default" === t.get("name") && t.getSource().removeFeature(e)
}), this.set("isAddToMap", !1)
}
}
addTitle(t) {
t || W(!1, "EzTitle对象不能为空"), this.title_ = t, this.isTitleOnMap = !1, this.isTitleInited = !1
}
showTitle() {
this.map_ && this.title_ && (this.map_, this.isTitleInited || this.handleTitleInit_(), this.title_.show(), this.isTitleOnMap = !0)
}
handleTitleInit_() {
var t, e = this.getGeometry().getType();
t = e === ol.geom.GeometryType.CIRCLE ? this.getCenter() : e === ol.geom.GeometryType.POINT ? this.getCenter() : e === ol.geom.GeometryType.LINE_STRING ? this.getCenter() : e === ol.geom.GeometryType.POLYGON ? this.getCenter() : this.getPoint(), this.title_.setPosition(t), this.map_.addOverlay(this.title_), this.isTitleInited = !0
}
hideTitle() {
this.title_.hide(), this.isTitleOnMap = !1, this.title_.hide()
}
openInfoWindow(t, e, i) {
var r;
e instanceof Ez.Coordinate ? r = e.getCoordinate() : Array.isArray(e) ? r = e : W(!1, "请传入坐标数组或者EzCoord对象"), this.popup_ && (this.map_.removeOverlay(this.popup_), this.popup_ = null), this.popup_ = new Ez.Popup(i), this.map_.addOverlay(this.popup_), this.popup_.show(t, r)
}
closeInfoWindow() {
this.popup_ && (this.map_.removeOverlay(this.popup_), this.popup_ = null)
}
getBounds() {
var t = this.getGeometry().getExtent();
return new Ez.MBR(t[0], t[1], t[2], t[3])
}
flash(t) {
var e = t || {}, i = e.duration ? e.duration : 3e3, r = e.times ? e.times : 3;
if (this.hide(), this.getFillOpacity(), this.getStrokeOpacity(), this.map_) {
var o, n = (new Date).getTime(), s = new Date(n), a = this;
o = map.on("postcompose", function (t) {
var e = t.vectorContext, l = t.frameState, h = (l.time - n) / (i / r * 1.25),
u = new ol.style.Style({fill: new ol.style.Fill({color: "rgba(76,140,88," + h + ")"})});
if (e.drawFeature(a.clone(), u), h >= .8 && (n = l.time, h = 0), l.time - s > i) return ol.Observable.unByKey(o), map.render(), void a.show();
map.render()
}), map.render()
}
}
hexToRgb_(t) {
var e = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(t);
return e ? [parseInt(e[1], 16), parseInt(e[2], 16), parseInt(e[3], 16)] : null
}
};
var nC = class extends Xd {
constructor(t) {
var e = t || {};
super(e), this.iconOpts = e
}
getOptions() {
return this.iconOpts
}
};
var sC = class {
constructor(t, e, i, r) {
this.minX = t, this.minY = e, this.maxX = i, this.maxY = r, this.value_ = [t, e, i, r]
}
centerPoint(t) {
var e = At(this.value_);
return t ? new rC(e[0], e[1]) : e
}
containsBounds(t) {
return dt(this.value_, t.value_)
}
containsPoint(t) {
var e;
return e = t instanceof rC ? t.getCoordinate() : t, pt(this.value_, e)
}
getExtent() {
return this.value_
}
toBBoxString() {
return this.minX + "," + this.minY + "," + this.maxX + "," + this.maxY
}
}, aC = {
MAP_CLICK: "click",
MAP_DBLCLICK: "dblclick",
MAP_MOUSEDOWN: "pointerdown",
MAP_MOUSEMOVE: "pointermove",
MAP_MOUSEUP: "pointerup",
MAP_MOUSEOVER: "pointerover",
MAP_MOUSEOUT: "pointerout",
MAP_PANEND: "moveend",
MAP_PAN: "pointerdrag",
MAP_ZOOMCHANGE: "change:resolution",
POPUP_OPEN: "popup:open",
POPUP_CLOSE: "popup:close"
};
var lC = class extends lx {
constructor(t, e) {
var i = e || {}, r = {}, o = i.customOpts ? i.customOpts : null;
for (var n in i) "customOpts" !== i[n] && (r[n] = i[n]);
super(r), this.key_ = i.key, this.set("ezname", t), this.set("isAddToMap", !1), o && this.set("customOpts", o)
}
onAdd(t) {
this.map_ = t, t.getTileLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
this.get("isAddToMap") && (this.map_ = null, t.getTileLayers().getLayers().remove(this), this.set("isAddToMap", !1))
}
getResolutions() {
return this.getSource().getTileGrid().getResolutions()
}
};
var hC = class extends Rx {
constructor(t) {
for (var e = t.projection || "EPSG:4326", i = new Array(30), r = 0; r <= 30; ++r) i[r] = Math.pow(2, 1 - r);
var o = {};
o.tileGrid = new ol.tilegrid.TileGrid({
origin: [0, 0],
resolutions: t.resolutions || i,
tileSize: 256
}), o.projection = e, o.tileUrlFunction = function (e, i, r) {
var o = e[0], n = e[1], s = e[2];
return t.url.replace("{z}", o.toString()).replace("{y}", s.toString()).replace("{x}", n.toString())
}, W(t.url && "" != t.url, "瓦片URL模板不能为空"), super(o), this.urlTemplate_ = t.url
}
urlCallbackFunction_(t, e, i) {
var r = t[0], o = t[1], n = t[2];
return this.urlTemplate_.replace("{z}", r.toString()).replace("{y}", n.toString()).replace("{x}", o.toString())
}
};
var uC = class extends lC {
constructor(t, e, i) {
for (var r = i || {}, o = new Array(30), n = 0; n <= 30; ++n) o[n] = Math.pow(2, 1 - n);
// var s = e + "/EzMap?Service=getImage&Type=RGB&ZoomOffset=0&Col={x}&Row={y}&Zoom={z}&V=0.3&key=" + r.key,
var s = e;
a = new hC({
url: s,
crossOrigin: r.crossOrigin,
wrapX: !r.wrapX || r.wrapX,
cacheSize: r.cacheSize ? r.cacheSize : 2048,
resolutions: o
});
super(t, Object.assign({}, r, {source: a})), this.url_ = e
}
getUrl() {
return this.url_
}
getResolutions(t, e) {
for (var i = new Array(30), r = 0; r <= 30; ++r) i[r] = Math.pow(2, 1 - r);
return i.slice(t, e + 1)
}
};
var cC = class extends lC {
constructor(t, e, i) {
for (var r = i || {}, o = new Array(30), n = 9; n >= 0; --n) o[n] = Math.pow(2, 9 - n) / 256 * 114699;
for (n = 10; n <= 30; ++n) o[n] = 1 / Math.pow(2, n - 9) / 256 * 114699;
// var s = e + "/EzMap?Service=getImage&Type=RGB&ZoomOffset=0&Col={x}&Row={y}&Zoom={z}&V=0.3&key=" + r.key,
var s = e ;
a = new hC({
url: s,
crossOrigin: r.crossOrigin,
resolutions: o,
wrapX: !r.wrapX || r.wrapX,
projection: "EPSG:3857"
});
super(t, Object.assign({}, r, {source: a})), this.url_ = e
}
getUrl() {
return this.url_
}
};
var pC = class extends lC {
constructor(t, e, i) {
for (var r = i || {}, o = new Array(30), n = new Array(30), s = 0; s < 30; ++s) o[s] = 360 / (256 * Math.pow(2, s)), n[s] = s;
var a = new ol.tilegrid.WMTS({
origin: r.origin || [-180, 90],
resolutions: r.resolutions || o,
matrixIds: r.matrixIds || n
});
r.token && (e = e + "&token=" + r.token);
var l = new ol.source.WMTS({
url: e,
crossOrigin: r.crossOrigin,
wrapX: null == r.wrapX || r.wrapX,
projection: r.projection || "EPSG:4326",
layer: r.layer,
requestEncoding: r.requestEncoding || "KVP",
tileGrid: a,
matrixSet: r.matrixSet,
format: r.format,
maxZoom: r.maxZoom,
minZoom: r.minZoom,
tileSize: r.tileSize,
attributions: r.attributions,
style: r.style
});
super(t, Object.assign({}, r, {source: l})), this.url_ = e
}
getUrl() {
return this.url_
}
};
var dC = class extends lC {
constructor(t, e, i) {
var r = i || {}, o = e + "&x={x}&y={y}&z={z}", n = new ol.source.XYZ({
url: o,
crossOrigin: r.crossOrigin,
wrapX: !r.wrapX || r.wrapX,
cacheSize: r.cacheSize ? r.cacheSize : 2048,
tileLoadFunction: r.tileLoadFunction ? r.tileLoadFunction : void 0,
projection: "EPSG:3857"
});
super(t, Object.assign({}, r, {source: n})), this.url_ = e
}
getUrl() {
return this.url_
}
};
var fC = class extends lC {
constructor(t, e, i) {
var r = i || {},
// o = e + "/EzMap?Service=getImage&Type=RGB&ZoomOffset=0&Col={x}&Row={y}&Zoom={z}&V=0.3&key=" + r.key;
o = e
r.token && (o = o + "&token=" + r.token);
var n = new Lx({
url: o,
crossOrigin: r.crossOrigin,
wrapX: null == r.wrapX || r.wrapX,
cacheSize: r.cacheSize ? r.cacheSize : 2048,
tileLoadFunction: r.tileLoadFunction ? r.tileLoadFunction : void 0,
projection: "EPSG:4326"
});
super(t, Object.assign({}, r, {source: n})), this.url_ = e
}
getUrl() {
return this.url_
}
};
var gC = class extends k {
constructor(t, e) {
var i = function (t, r, o, n) {
var s;
if ("EzMap2010" === t) s = new uC(r, o, n); else if ("EzMap2010Local" === t) s = new cC(r, o, n); else if ("wmts_sl" === t) if (s = new Ez.VectorLayer.WMTS_SL(r, o, n), "openlayers" == n.styleType) {
var a = new Ez.Json2Style(e, n.styleUrl);
s.setJson2Style(a)
} else "mapbox" == n.styleType && (a = new Ez.Json2StyleMapbox(s, n.styleUrl, n.styleSource)); else if ("wmts" === t) s = new pC(r, o, n); else if ("gd" === t) s = new dC(r, o, n); else if ("group" === t) c = Object.assign({}, n.subLayer[1], {projection: n.projection}, {key: n.key}), l = i(n.subType, r, o, n), p = i(n.subType, r, n.subLayer[0], c), (s = new Ez.Layer.Group({layers: [l, p]})).set("ezname", r), s.set("imageSRC", n.imageSRC); else if ("groups" === t) {
for (var l, h = [l = i(n.subType, r, o, n)], u = 0; u < n.groups.length; u++) {
var c = Object.assign({}, n.groups[u], {projection: n.projection}, {key: n.key}),
p = i(n.groups[u].subType, r, n.groups[u].url, c);
h.push(p)
}
(s = new Ez.Layer.Group({layers: h})).set("ezname", r), s.set("imageSRC", n.imageSRC)
} else s = new fC(r, o, n);
return s
}, r = null != t ? t : {};
super(), this.map_ = e, this.opts_ = r;
var o = r.MapSrcURL;
this.layersInfoArray_ = [], this.layers_ = [];
for (var n = o.length - 1; n >= 0; n--) {
var s = o[n][0], a = o[n][1], l = o[n][2], h = {};
for (var u in l) "crs" === u ? h.projection = this.crs2Projection(l[u]) : h[u] = l[u];
h.key || (h.key = r.AuthorKey ? r.AuthorKey : "");
var c = i(h.type, s, a, h);
0 === n && e.addLayer(c), this.layers_.push(c);
var p = {};
p.title = c.get("ezname"), p.layer = c, p.imageSRC = c.get("imageSRC"), this.layersInfoArray_.push(p)
}
}
initialize() {
}
getGlobalOptions() {
return this.opts_
}
crs2Projection(t) {
return "EPSG:" + (null != t ? t : "4326")
}
getLayers() {
return this.layers_
}
getLayersInfo() {
return this.layersInfoArray_
}
};
var mC = class extends sh {
constructor(t, e, i, r, o, n) {
var s, a = document.createElement("div");
a.id = t, a.innerHTML = i, e instanceof rC ? s = e.getCoordinate() : Array.isArray(e) ? s = e : W(!1, "请传入坐标数组或者EzCoord对象"), super({
stopEvent: n = null == n || n,
element: a,
offset: null != r ? r : [0, 0],
positioning: null != o ? o : "top-left",
position: s
}), this.htmlelementoverlayFlag = !0
}
onAdd(t) {
this.map_ = t
}
onRemove(t) {
this.map_ = null
}
show() {
this.getElement().style.display = "block"
}
hide() {
this.getElement().style.display = "none"
}
setPos(t) {
var e;
t instanceof rC ? e = t.getCoordinate() : goog.isArray(t) ? e = t : W(!1, "请传入坐标数组或者EzCoord对象"), this.setPosition(e)
}
getPos(t) {
var e = this.getPosition();
return null != t && t ? e : new rC(e[0], e[1])
}
openInfoWindow(t, e, i) {
var r;
e instanceof rC ? r = e.getCoordinate() : Array.isArray(e) ? r = e : W(!1, "请传入坐标数组或者EzCoord对象"), this.popup_ || (t instanceof Ez.Popup ? this.popup_ = t : this.popup_ = new Ez.Popup(i), this.map_.addOverlay(this.popup_)), this.popup_.show(r, t)
}
closeInfoWindow() {
this.popup_ && (this.map_.removeOverlay(this.popup_), this.popup_ = null)
}
};
var yC = class {
constructor() {
this.flag = !1
}
init(t) {
if (!this.flag) {
var e = new XMLHttpRequest;
e.open("GET", serviceUrl + "/BasicsServlet", !1), e.onload = function (i) {
e.status >= 200 && e.status < 300 && (200 == JSON.parse(e.response).code ? (this.flag = !0, console.log("地图客户端已启动！"), t && t()) : console.log("请检查许可证书！"))
}.bind(this), e.send()
}
}
};
var vC = class {
constructor() {
}
static isDef(t) {
return void 0 !== t
}
static isNull(t) {
return null === t
}
static isString(t) {
return "string" == typeof t
}
static isNumber(t) {
return "number" == typeof t
}
static isDefAndNotNull(t) {
return null != t
}
};
class _C extends A {
constructor(t) {
super(t)
}
}
class xC extends oC {
constructor(t, e, i, r) {
var o;
o = vC.isDef(e) ? new uf({image: e}) : new uf({
image: new Xd({
src: "../images/marker-icon.png",
anchor: [.5, 1],
anchorXUnits: ol.style.IconAnchorUnits.FRACTION,
anchorYUnits: ol.style.IconAnchorUnits.FRACTION,
size: [25, 41],
opacity: 1
})
}), super({geometry: new qi(t.getCoordinate())}), this.coordinatesOfEz_ = t, this.coordinatesOfOl_ = t.getCoordinate(), this.map_ = null, this.title_ = null != i ? i : null, this.isTitleOnMap = !1, this.isTitleInited = !1, this.anchorImg_ = this.set("coordinate", this.coordinatesOfOl_), this.set("markerStyle", o), this.setStyle(o), this.markerFlag = !0;
var n = r || {};
n.draggable && this.set("draggable", n.draggable)
}
onAdd(t) {
this.map_ = t;
var e = t.getMarkerLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
"marker_default" === t.get("name") && t.getSource().addFeature(i)
}), this.set("isAddToMap", !0)
}
onRemove(t) {
if (this.get("isAddToMap")) {
this.title_ && this.isTitleOnMap && this.hideTitle(), this.map_ = null;
var e = t.getMarkerLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
"marker_default" === t.get("name") && t.getSource().removeFeature(i)
}), this.set("isAddToMap", !1)
}
}
show() {
this.setOpacity(this.opac_ ? this.opac_ : this.getOpacity()), delete this.opac_, this.isTitleOnMap && (this.title_.isShow || this.title_.show())
}
hide() {
this.opac_ = this.getOpacity(), this.setOpacity(0), this.isTitleOnMap && this.title_.hide()
}
getPoint() {
var t = this.getGeometry().getCoordinates();
return new rC(t[0], t[1])
}
setPoint(t) {
this.coordinatesOfEz_ = t;
var e = t.getCoordinate();
return this.coordinatesOfOl_ = e, this.getGeometry().setCoordinates(e), this.set("coordinate", e), this
}
setOpacity(t) {
var e = this.getStyle();
e.getImage().setOpacity(t), this.setStyle(e)
}
getOpacity() {
return this.getStyle().getImage().getOpacity()
}
getRotate() {
return this.getStyle().getImage().getRotation()
}
openInfoWindow(t, e) {
var i = this.getGeometry().getCoordinates(), r = e || {}, o = {};
for (var n in r) o[n] = r[n];
var s = this.getStyle().getImage().getSize();
s = s || [25, 41];
var a = this.getStyle().getImage().getScale();
a = a || 1, o.offsetX = 0, o.offsetY = -(s[1] * a + 5), this.popup_ && (this.map_.removeOverlay(this.popup_), this.popup_ = null), this.popup_ = new Ez.Popup(o), this.map_.addOverlay(this.popup_), this.popup_.show(t, i)
}
closeInfoWindow() {
this.popup_ && (this.map_.removeoverlay(this.popup_), this.popup_ = null)
}
handleChange_() {
var t = this.getGeometry().getCoordinates();
this.title_.setPosition(t)
}
handleOnLoad_() {
this.handleChange_(), this.map_.addOverlay(this.title_)
}
handleTitleInit_() {
var t = this.getPoint();
this.title_.setPosition(t), this.map_.addOverlay(this.title_), this.isTitleInited = !0
}
getImage() {
return this.getStyle().getImage().getImage()
}
getIcon() {
return this.getStyle().getImage()
}
setIcon(t, e) {
this.getStyle();
var i = new ol.style.Style({image: t});
this.setStyle(i), e || this.changed()
}
flash(t) {
var e = t || {}, i = e.duration ? e.duration : 3e3, r = e.times ? e.times : 3;
this.hide();
var o = this.getIcon();
if (this.map_) {
var n, s = (new Date).getTime(), a = (new Date(s), this);
n = map.on("postcompose", function (t) {
var e = t.vectorContext, l = (t.frameState.time - s) / parseFloat(i / r),
h = new ol.style.Style({image: o}), u = l % 1;
if (u < .3 || u > .6 ? o.setOpacity(1) : o.setOpacity(0), e.drawFeature(a.clone(), h), l > r) return ol.Observable.unByKey(n), map.render(), void a.show();
map.render()
}), map.render()
}
}
}
class wC extends ol.events.Event {
constructor(t) {
super(t)
}
}
class bC extends ol.Overlay {
constructor(t) {
var e = t || {}, i = null != e.customStyle ? e.customStyle : "ez-popup", r = e.offsetY || 0,
o = e.offsetX || 0, n = i, s = document.createElement("div");
s.className = i;
var a = null;
if (super({
element: s,
autoPan: !1,
stopEvent: !!e.stopEvent && e.stopEvent,
insertFirst: !e.hasOwnProperty("insertFirst") || e.insertFirst,
positioning: "bottom-center",
offset: [o, r]
}), n) {
var l = document.createElement("span");
l.className = "ez-popup-closer", s.appendChild(l);
var h = this;
l.addEventListener("click", function (t) {
t.stopPropagation(), h.close(), this.blur()
});
var u = document.createElement("div");
u.className = "ez-popup-content", s.appendChild(u), a = u
} else a = s;
this.container = s, this.appendContent = a, this.isDefaultStyle = n, this.panMapIfOutOfView = e.panMapIfOutOfView, void 0 === this.panMapIfOutOfView && (this.panMapIfOutOfView = !0), (this.fn_ = e.fn ? e.fn : null) && this.appendContent.addEventListener("click", this.delegate_.bind(this))
}
onAdd(t) {
this.map_ = t
}
onRemove(t) {
this.map_ = null
}
delegate_(t) {
if (this.fn_) return this.fn_(t), !1
}
close() {
this.map_.dispatchEvent(new Ez.PopupTargetMoveEvent("popup:close")), this.dispatchEvent(new wC("CLOSE")), this.map_.removeOverlay(this), this.map_ && this.map_.popup_ && (this.map_.popup_ = null)
}
show(t, e) {
return this.appendContent.innerHTML = t, e instanceof rC ? this.setPosition(e.getCoordinate()) : this.setPosition(e), this.container.style.display = "block", this.getMap().dispatchEvent(new Ez.PopupTargetMoveEvent("popup:open")), this.updatePixelPosition(), this.panMapIfOutOfView && this.map_.frameState_ && this.panIntoView_(e), this
}
setContent(t) {
this.appendContent.innerHTML = t
}
panIntoView_() {
var t = this.getMap();
if (void 0 !== t && t.getTargetElement()) {
var e = this.getRect(t.getTargetElement(), t.getSize()), i = this.getElement();
ol.asserts.assert(i, "element should be defined");
var r = this.getRect(i, [ol.dom.outerWidth(i), ol.dom.outerHeight(i)]), o = this.autoPanMargin_;
if (!ol.extent.containsExtent(e, r)) {
var n = r[0] - e[0], s = e[2] - r[2], a = r[1] - e[1], l = e[3] - r[3], h = [0, 0];
if (n < 0 ? h[0] = n - o : s < 0 && (h[0] = Math.abs(s) + o), a < 0 ? h[1] = a - o : l < 0 && (h[1] = Math.abs(l) + o), 0 !== h[0] || 0 !== h[1]) {
var u = t.getView().getCenter();
ol.asserts.assert(void 0 !== u, "center should be defined");
var c = t.getPixelFromCoordinate(u), p = [c[0] + h[0], c[1] + h[1]];
t.getView().animate({center: t.getCoordinateFromPixel(p), duration: 250})
}
}
}
}
isTouchDevice_() {
try {
return document.createEvent("TouchEvent"), !0
} catch (t) {
return !1
}
}
enableTouchScroll_(t) {
if (bC.isTouchDevice_()) {
var e = 0;
t.addEventListener("touchstart", function (t) {
e = this.scrollTop + t.touches[0].pageY
}, !1), t.addEventListener("touchmove", function (t) {
this.scrollTop = e - t.touches[0].pageY
}, !1)
}
}
hide() {
return this.container.style.display = "none", this
}
}
var CC = class extends ol.Feature {
constructor(t, e) {
super({geometry: new ol.geom.Point([0, 0])}), ol.asserts.assert(null != t, "Title对象构造时name参数不能为空"), this.title_ = t;
var i = null != e ? e : {}, r = this.defaultStyle_ = {
font: null != i.font ? i.font : "微软雅黑,宋体",
fontSize: null != i.fontSize ? parseInt(i.fontSize) : 12,
fontColor: null != i.fontColor ? i.fontColor : "#000000",
fillColor: null != i.fillColor ? i.fillColor : "#FFFFFF",
strokeColor: null != i.strokeColor ? i.strokeColor : "#000000",
isStroke: null != i.isStroke && i.isStroke,
strokeWidth: null != i.strokeWidth ? parseInt(i.strokeWidth) : 1,
strokeStyle: null != i.strokeStyle ? i.strokeStyle : void 0,
textAlign: null != i.textAlign ? i.textAlign : "center",
textBaseline: null != i.textBaseline ? i.textBaseline : "middle",
paddingV: null != i.paddingV ? parseInt(i.paddingV) : 1,
lineHeight: null != i.lineHeight ? parseInt(i.lineHeight) : 1,
paddingH: null != i.paddingH ? parseInt(i.paddingH) : 2,
positioning: null != i.positioning ? i.positioning : "top-left",
anchor: null != i.anchor ? i.anchor : [.5, 1],
offset: null != i.offset ? i.offset : [0, 0],
gap: null != i.gap ? i.gap : 2
};
this.map_ = null, this.position_ = [0, 0], this.positioning_ = r.positioning, this.offset_ = r.offset, this.isShow = !0, this.setStyle(this.styleFunction.bind(this)), i.draggable && this.set("draggable", i.draggable)
}
formatFont(t, e) {
return t + "px " + e
}
styleFunction(t, e) {
if (!this.isShow) return null;
var i, r = this.getDefaultStyle_(), o = this.calcWidthOfTitle(this.getTitle()), n = this.offset_[0],
s = this.offset_[1], a = o + Number(r.paddingH) + Math.abs(n),
l = Math.ceil(parseFloat(r.fontSize) * parseFloat(r.lineHeight)) + Math.abs(s),
h = document.createElement("canvas"), u = ol.render.toContext(h.getContext("2d"), {size: [a, l]}),
c = new ol.style.Fill({color: r.fillColor});
i = r.isStroke ? new ol.style.Stroke({
color: r.strokeColor,
width: r.strokeWidth,
lineDash: r.strokeStyle
}) : new ol.style.Stroke({
color: r.fillColor,
width: 1,
lineDash: void 0
}), u.setFillStrokeStyle(c, i), u.setTextStyle(null);
var p = n > 0 ? n : 0, d = s > 0 ? s : 0, f = o + Number(r.paddingH) + p,
g = Math.ceil(parseFloat(r.fontSize) * parseFloat(r.lineHeight));
return u.drawPolygon(new ol.geom.Polygon([[[p, d], [f, d], [f, g], [p, g], [p, d]]])), u.setTextStyle(new ol.style.Text({
text: this.getTitle().trim(),
font: this.formatFont(r.fontSize, r.font),
textAlign: "center",
textBaseline: "middle",
fill: new ol.style.Fill({color: r.fontColor})
})), u.drawPoint(new ol.geom.Point([p + Math.ceil((o + Number(r.paddingH)) / 2), d + Math.ceil(g / 2)])), new ol.style.Style({
image: new ol.style.Icon({
img: h,
imgSize: [h.width, h.height],
anchor: r.anchor
})
})
}
getDefaultStyle_() {
return this.defaultStyle_
}
calcWidthOfTitle(t) {
var e = t.trim(), i = this.getDefaultStyle_(), r = document.createElement("canvas").getContext("2d");
return r.font = this.formatFont(i.fontSize, i.font), r.measureText(e).width
}
getTitle() {
return this.title_
}
show() {
this.isShow = !0, this.map_.getMarkerLayers().getLayers().forEach(function (t, e, i) {
"marker_default" === t.get("name") && t.getSource().refresh()
})
}
hide() {
this.isShow = !1, this.map_.getMarkerLayers().getLayers().forEach(function (t, e, i) {
"marker_default" === t.get("name") && t.getSource().refresh()
})
}
onAdd(t) {
this.map_ = t;
var e = t.getMarkerLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
"marker_default" === t.get("name") && t.getSource().addFeature(i)
})
}
onRemove(t) {
this.map_ = null;
var e = t.getMarkerLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
"marker_default" === t.get("name") && t.getSource().removeFeature(i)
})
}
setPosition(t) {
this.position_ = t instanceof rC ? t.getCoordinate() : t, this.getGeometry().setCoordinates(this.position_)
}
setOffset(t) {
this.offset_ = t, this.changed()
}
};
var SC = class extends ol.Object {
constructor(t, e, i) {
super(), this.type = t, this.map_ = e, this.fn_ = i, this.callbackData = null, this.sketch = null, this.sketchStyle = new ol.style.Style({
fill: new ol.style.Fill({color: "rgba(67, 78, 255, 0.3)"}),
stroke: new ol.style.Stroke({color: "rgba(67, 78, 255, 0.8)", width: 2})
}), this.helpTooltipElement = null, this.helpTooltip = null, this.measureTooltipElement = null, this.measureTooltip = null, this.continuePolygonMsg = "点击右键结束测量", this.continueLineMsg = "点击右键结束测量", this.vectorLayer = null, this.draw = null, this.listener = null, this.wgs84radius = 6378137, this.closeBtn = null, this.init()
}
init() {
var t, e = this.map_;
if (e.getMarkerLayers().getLayers().forEach(function (e, i, r) {
"marker_default" === e.get("name") && (t = e)
}), !t) throw new Error("不能获取到默认的marker图层");
this.vectorLayer = t, this.draw = this.createInteraction(this.type), e.addInteraction(this.draw), this.createHelpTooltip(), this.createMeasureTooltip(), this.draw.once("drawstart", this.onStartDraw.bind(this), this), this.draw.once("drawend", this.onEndDraw.bind(this), this), e.on("pointermove", this.handlePointerMove.bind(this), this), e.getViewport().addEventListener("mouseout", function (t) {
this.addClass(this.helpTooltipElement, "hidden")
}.bind(this))
}
de_init() {
var t = this.map_;
t.removeInteraction(this.draw), t.removeOverlay(this.helpTooltip, !0), t.removeOverlay(this.measureTooltip, !0), this.draw.un("drawstart", this.onStartDraw.bind(this), this), this.draw.un("drawend", this.onEndDraw.bind(this), this), t.un("pointermove", this.handlePointerMove, this), t.getViewport().removeEventListener("mouseout", function (t) {
this.addClass(this.helpTooltipElement, "hidden")
}.bind(this))
}
disposeAll() {
var t = this.vectorLayer.getSource();
this.waitSketch && (t.removeFeature(this.waitSketch), this.waitSketch = null);
var e = this.map_;
e.removeOverlay(this.measureTooltip, !0), e.removeOverlay(this.HelpTooltip, !0), e.removeOverlay(this.closeBtn, !0)
}
handlePointerMove(t) {
if (!t.dragging) {
var e = "点击开始绘制与测量";
if (this.sketch) {
var i = this.sketch.getGeometry();
i instanceof ol.geom.Polygon ? e = this.continuePolygonMsg : i instanceof ol.geom.LineString && (e = this.continueLineMsg)
}
this.helpTooltipElement.innerHTML = e, this.helpTooltip.setPosition(t.coordinate), this.addClass(this.helpTooltipElement, "hidden")
}
}
createInteraction(t) {
return new ol.interaction.Draw2({
source: this.vectorLayer.getSource(),
type: t,
style: new ol.style.Style({
fill: new ol.style.Fill({color: "rgba(67, 78, 255, 0.3)"}),
stroke: new ol.style.Stroke({color: "rgba(67, 78, 255, 0.8)", width: 2})
}),
tip: !1
})
}
onStartDraw(t) {
var e = this.sketch = t.feature, i = t.coordinate;
this.listener = e.getGeometry().on("change", function (t) {
var e, r = t.target;
r instanceof ol.geom.Polygon ? (e = this.formatArea(r), i = r.getInteriorPoint().getCoordinates()) : r instanceof ol.geom.LineString && (e = this.formatLength(r), i = r.getLastCoordinate()), this.measureTooltipElement.innerHTML = e, this.measureTooltip.setPosition(i)
}.bind(this))
}
onEndDraw(t) {
this.measureTooltipElement.className = "tooltip tooltip-static", this.measureTooltip.setOffset([0, -7]), this.sketch.setStyle(this.sketchStyle), this.measureTooltipElement = null, this.fn_(this.callbackData), this.createCloseBtn();
var e = t.feature;
this.vectorLayer.getSource().addFeature(e), this.waitSketch = this.sketch, this.sketch = null, this.deleteHandleOfMeasure()
}
createCloseBtn() {
var t = document.createElement("div");
t.className = "close", this.closeBtn = new ol.Overlay({
element: t,
offset: [0, 5],
positioning: "top-center"
}), this.map_.addOverlay(this.closeBtn, !0);
var e, i = this.sketch.getGeometry();
i instanceof ol.geom.LineString ? e = i.getLastCoordinate() : i instanceof ol.geom.Polygon && (e = i.getInteriorPoint().getCoordinates()), this.closeBtn.setPosition(e), t.addEventListener("click", function () {
this.disposeAll()
}.bind(this))
}
deleteHandleOfMeasure() {
var t = this.map_;
t.removeOverlay(this.helpTooltip, !0), N(this.listener), t.removeInteraction(this.draw), this.draw = null, t.un("pointermove", this.handlePointerMove, this), t.getViewport().removeEventListener("mouseout", function (t) {
Ez.utility.Measure.addClass(this.helpTooltipElement, "hidden")
}.bind(this))
}
createMeasureTooltip() {
this.measureTooltipElement && this.measureTooltipElement.parentNode.removeChild(this.measureTooltipElement), this.measureTooltipElement = document.createElement("div"), this.measureTooltipElement.className = "tooltip tooltip-measure", this.measureTooltip = new ol.Overlay({
element: this.measureTooltipElement,
offset: [0, -15],
positioning: "bottom-center"
}), this.map_.addOverlay(this.measureTooltip, !0)
}
createHelpTooltip() {
this.helpTooltipElement && this.helpTooltipElement.parentNode.removeChild(this.helpTooltipElement), this.helpTooltipElement = document.createElement("div"), this.helpTooltipElement.className = "tooltip hidden", this.helpTooltip = new ol.Overlay({
element: this.helpTooltipElement,
offset: [15, 0],
positioning: "center-left"
}), this.map_.addOverlay(this.helpTooltip, !0)
}
formatArea(t) {
var e, i, r = this.map_.getView().getProjection();
return t.clone().transform(r, "EPSG:4326").getLinearRing(0).getCoordinates(), e = Math.abs(fe(t, {radius: this.wgs84radius})), i = Math.round(1e4 * e) + " km<sup>2</sup>", this.callbackData = {
value: e,
pretty: i
}, i
}
formatLength(t) {
var e, i = t.getCoordinates();
e = 0;
for (var r, o = this.map_.getView().getProjection(), n = 0, s = i.length - 1; n < s; ++n) e += ce(ol.proj.transform(i[n], o, "EPSG:4326"), ol.proj.transform(i[n + 1], o, "EPSG:4326"), this.wgs84radius);
return r = e > 100 ? Math.round(e / 1e3 * 100) / 100 + " km" : Math.round(100 * e) / 100 + " m", this.callbackData = {
value: e,
pretty: r
}, r
}
addClass(t, e) {
var i = " " + e.trim();
t.className += i
}
removeClass(t, e) {
for (var i = t.className.split(" "), r = 0; r < i.length; r++) if (i[r] === e) {
i[r] = "";
break
}
var o = i.join(" ");
t.className = o
}
};
var EC = {
mapCenter: !0,
mapInitLevel: !0,
constrainRotation: !0,
enableRotation: !0,
extent: !0,
minResolution: !0,
maxResolution: !0,
mapMinLevel: !0,
mapMaxLevel: !0,
projection: !0,
resolution: !0,
resolutions: !0,
rotation: !0,
zoomFactor: !0
};
class TC extends ol.Map {
constructor(t, e) {
var i = {}, r = {};
for (var o in e) o in EC ? "mapCenter" === o ? e[o] instanceof rC ? i.center = [e[o].x, e[o].y] : i.center = e[o] : "mapInitLevel" === o ? i.zoom = e[o] : "mapMinLevel" === o ? i.minZoom = e[o] : "mapMaxLevel" === o ? i.maxZoom = e[o] : i[o] = e[o] : r[o] = e[o];
var n = window.ezMap;
null != n && (null != e && null != e.indoor && e.indoor || (i.minZoom = n.MapMinLevel, i.maxZoom = n.MapMaxLevel, i.zoom = n.MapInitLevel, i.center = n.CenterPoint, i.extent = n.MapFullExtent, i.projection = "EPSG:" + n.MapSrcURL[0][2].crs, "EzMap2010" !== n.MapSrcURL[0][2].type && "EzMap2010Local" !== n.MapSrcURL[0][2].type || (i.resolutions = EzMap2010.getResolutions(n.MapMinLevel, n.MapMaxLevel))));
var s = new ol.View(i), a = null != t ? t : void 0, l = new ol.layer.Group({layers: []});
l.set("title", "baseLayers");
var h = new ol.layer.Group({layers: []});
h.set("title", "markerLayers");
var u = new ol.layer.Vector({source: new ol.source.Vector({wrapX: !1}), projection: s.getProjection()});
u.set("name", "marker_default"), h.getLayers().push(u);
var c = new ol.layer.Group({layers: []});
c.set("title", "vectorLayers");
var p = new ol.layer.Vector({source: new ol.source.Vector({wrapX: !1}), projection: s.getProjection()});
p.set("name", "vector_default"), c.getLayers().push(p);
var d = new ol.layer.Group({layers: []});
d.set("title", "customLayers");
var f = new ol.layer.Group({layers: []});
f.set("title", "tileOverlayLayers");
var g = [l, f, c, d, h];
null == r.logo && (r.logo = !1), r.layers = g, r.target = a, r.view = s, r.controls = ol.control.util.defaults({
attribution: !1,
rotate: !1,
zoom: !1
}), null != n && (null != e && null != e.indoor && e.indoor || (r.loadTilesWhileAnimating = null != n.loadTilesWhileAnimating && n.loadTilesWhileAnimating)), super(r), this.defaultMarkerLayer_ = u, this.defaultVectorLayer_ = p, this.tileLayerOverlayGroup_ = f, this.customLayerGroup_ = d, this.vectorLayerGroup_ = c, this.tileLayerGroup_ = l, this.markerLayerGroup_ = h, this.viewOfEz_ = s, this.elementOfEz_ = a, this.maxZoom_ = i.maxZoom, this.minZoom_ = i.minZoom;
var m = e || {};
if (null != m.appkeys) for (var y = m.appkeys, v = 0; v < y.length; v++) {
var _ = y[v];
_ && (n.MapSrcURL[v][2].appkey = _)
}
null != n && (this.global_ = new Ez.Global(n, this))
}
getTileLayers() {
return this.tileLayerGroup_
}
getTileLayerOverlayLayers() {
return this.tileLayerOverlayGroup_
}
getMarkerLayers() {
return this.markerLayerGroup_
}
getVectorLayers() {
return this.vectorLayerGroup_
}
getCustomLayers() {
return this.customLayerGroup_
}
getDegree(t, e) {
var i = t.getCoordinate();
return 1 * e / ce(i, [parseFloat(i[0]) + 1, i[1]], 6378137)
}
pixeldistance2KMdistance(t) {
return t * this.viewOfEz_.getResolution()
}
addLayer(t, e) {
e ? super.addLayer(t) : t.onAdd(this)
}
addlayer(t, e) {
e ? super.addLayer(t) : t.onAdd(this)
}
removeLayer(t, e) {
e ? super.removeLayer(t) : t.onRemove(this)
}
removelayer(t, e) {
e ? super.removeLayer(t) : t.onRemove(this)
}
addOverlay(t, e) {
e ? super.addOverlay(t) : (t.onAdd(this), t instanceof bC ? super.addOverlay(t) : t instanceof mC && super.addOverlay(t))
}
addoverlay(t, e) {
e ? super.addOverlay(t) : (t.onAdd(this), t instanceof bC ? super.addOverlay(t) : t instanceof mC && super.addOverlay(t))
}
removeOverlay(t, e) {
e ? super.removeOverlay(t) : (t.onRemove(this), t instanceof bC ? super.removeOverlay(t) : t instanceof mC && super.removeOverlay(t))
}
removeoverlay(t, e) {
e ? super.removeOverlay(t) : (t.onRemove(this), t instanceof bC ? super.removeOverlay(t) : t instanceof mC && super.removeOverlay(t))
}
getCenter() {
var t = this.viewOfEz_.getCenter();
return new rC(t[0], t[1])
}
zoomIn() {
this.viewOfEz_.getResolution() <= this.viewOfEz_.minResolution_ || this.doZoom(this.viewOfEz_.getZoom() + 1)
}
zoomOut() {
this.viewOfEz_.getResolution() >= this.viewOfEz_.maxResolution_ || this.doZoom(this.viewOfEz_.getZoom() - 1)
}
getZoom() {
return this.viewOfEz_.getZoom()
}
doZoom(t) {
this.viewOfEz_.animate({zoom: t, duration: 250})
}
showStandMapControl(t) {
if (!this.zoomslider_) {
var e = this.global_.getGlobalOptions(), i = vC.isDef(e) ? e : {};
t = vC.isDef(t) ? t : {};
var r = vC.isDef(i.MapMaxLevel) ? i.MapMaxLevel : vC.isDef(t.maxZoom) ? t.maxZoom : 18,
o = vC.isDef(i.MapMinLevel) ? i.MapMinLevel : vC.isDef(t.minZoom) ? t.minZoom : 0,
n = vC.isDef(i.isTitleArea) ? i.isTitleArea : !!vC.isDef(t.isTitleArea) && t.isTitleArea,
s = vC.isDef(i.flag2level) ? i.flag2level : vC.isDef(t.flag2level) ? t.flag2level : void 0;
this.zoomslider_ = new Ez.controls.ZoomSlider({
maxZoom: r,
minZoom: o,
isTitleArea: n,
flag2level: s
}), this.addControl(this.zoomslider_)
}
}
showMapControl(t) {
if (!this.navi_ && !this.zoomslider_) {
var e = this.global_.getGlobalOptions(), i = null != e ? e : {};
t = null != t ? t : {};
var r = null != i.MapMaxLevel ? i.MapMaxLevel : null != t.maxZoom ? t.maxZoom : 18,
o = null != i.MapMinLevel ? i.MapMinLevel : null != t.minZoom ? t.minZoom : 0,
n = null != i.isTitleArea ? i.isTitleArea : null != t.isTitleArea && t.isTitleArea,
s = null != i.flag2level ? i.flag2level : null != t.flag2level ? t.flag2level : void 0;
this.zoomslider_ = new Ez.controls.ZoomSlider({
maxZoom: r,
minZoom: o,
isTitleArea: n,
flag2level: s
}), this.addControl(this.zoomslider_), this.navi_ = new Ez.controls.NavBar, this.addControl(this.navi_)
}
}
hideMapControl() {
this.navi_ && (this.removeControl(this.navi_), this.navi_ = null), this.zoomslider_ && (this.removeControl(this.zoomslider_), this.zoomslider_ = null)
}
showSimpleZoomControl() {
this.simplezoom_ || (this.simplezoom_ = new Ez.controls.SimpleZoom, this.addControl(this.simplezoom_))
}
hideSimpleZoomControl() {
this.simplezoom_ && (this.removeControl(this.simplezoom_), delete this.simplezoom_)
}
initLayersControl() {
var t = this.getConfig().getLayersInfo(), e = new Ez.controls.SimpleLayers(t);
this.layersControl_ = e, this.addControl(e), e.changed(), document.getElementById("ez_simple_layers").style.display = "none"
}
showLayersControl(t) {
var e, i, r = this.getConfig().getLayersInfo(), o = "default";
switch (t && (r = (e = t(r, o)).layerInfo, o = e.type), o) {
case"default":
i = new Ez.controls.Layers(r);
break;
case"simple":
i = new Ez.controls.SimpleLayers(r)
}
this.addControl(i), this.layersControl_ = i, "default" === o ? i.refesh() : i.changed()
}
hideLayersControl() {
this.removeControl(this.layersControl_), delete this.layersControl_
}
getConfig() {
return this.global_
}
addMapEventListener(t, e, i) {
return aC.MAP_ZOOMCHANGE === t ? this.viewOfEz_.on(t, e, i) : this.on(t, e, i)
}
addMapEventListenerOnce(t, e, i) {
return aC.MAP_ZOOMCHANGE === t ? this.viewOfEz_.once(t, e, i) : this.once(t, e, i)
}
removeMapEventListener(t) {
this.unByKey(t)
}
centerAtLatlng(t, e) {
var i;
t instanceof rC && (i = t.getCoordinate()), vC.isDef(e) && ("number" != typeof t && "string" != typeof t || (i = [parseFloat(t), parseFloat(e)])), i || ol.asserts.assert(!1, "参数类型不正确或者输入格式有误"), this.viewOfEz_.setCenter(i)
}
showScaleControl() {
this.scale_ || (this.scale_ = new Ez.controls.ScaleLine, this.addControl(this.scale_))
}
hideScaleControl() {
this.removeControl(this.scale_), delete this.scale_
}
showOverviewControl() {
this.overview_ || (this.overview_ = new Ez.controls.Overview, this.addControl(this.overview_))
}
hideOverviewControl() {
this.removeControl(this.overview_), delete this.overview_
}
centerAndZoom(t, e) {
ol.asserts.assert(null != t, "缩放级别不能为undefined"), ol.asserts.assert(t instanceof rC, "point 参数必须为EzCoord类型");
var i = t.getCoordinate();
ol.asserts.assert(null != e, "缩放级别不能为undefined"), ol.asserts.assert("number" == typeof e, "缩放级别必须为数值类型"), this.viewOfEz_.setCenter(i), this.viewOfEz_.setZoom(e)
}
centerAtMBR(t) {
if (t instanceof EzMBR) var e = t.value_; else {
ol.asserts.assert(Array.isArray(t), "目标包络框类型错误");
e = t
}
var i = this.getSize();
this.viewOfEz_.fit(e, i)
}
zoomTo(t) {
ol.asserts.assert(null != t, "缩放级别不能为undefined"), ol.asserts.assert("number" == typeof t, "缩放级别必须为数值类型"), this.viewOfEz_.setZoom(t)
}
measureLine(t, e) {
var i = [];
if (t instanceof Array) i = t; else for (var r = (t = t.replace(/,$/, "")).split(","), o = 0; o < r.length / 2; o++) {
var n = [r[2 * o], r[2 * o + 1]];
i[o] = n
}
for (var s = 0, a = (new ol.Sphere(6378137), this.getView().getProjection()), l = (o = 0, i.length - 1); o < l; ++o) {
s += ce(ol.proj.transform(i[o], a, "EPSG:4326"), ol.proj.transform(i[o + 1], a, "EPSG:4326"), 6378137)
}
return e ? Math.round(100 * s) / 100 : s > 100 ? Math.round(s / 1e3 * 100) / 100 + " km" : Math.round(100 * s) / 100 + " m"
}
changeDragMode(t, e, i, r, o) {
var n;
switch (t) {
case"drawPoint":
this.drawType_("Point"), n = Ez.g.Point;
break;
case"drawPolyline":
this.drawType_("LineString"), n = Ez.g.Polyline;
break;
case"drawPolygon":
this.drawType_("Polygon"), n = Ez.g.Polygon;
break;
case"drawCircle":
this.drawType_("Circle"), n = Ez.g.Circle;
break;
case"drawRect":
this.drawType_("Rect"), n = Ez.g.Rectangle;
break;
case"measureLine":
return void (null == this.draw_ ? this.draw_ = new SC("LineString", this, e) : this.draw_ instanceof ol.interaction.Draw2 ? (this.removeInteraction(this.draw_), this.draw_ = new SC("LineString", this, e)) : (this.draw_.draw && this.draw_.de_init(), this.draw_ = new SC("LineString", this, e)));
case"measureArea":
return void (null == this.draw_ ? this.draw_ = new SC("Polygon", this, e) : this.draw_ instanceof ol.interaction.Draw2 ? (this.removeInteraction(this.draw_), this.draw_ = new SC("Polygon", this, e)) : (this.draw_.draw && this.draw_.de_init(), this.draw_ = new SC("Polygon", this, e)));
case"editGeometry":
if ("on" === r) {
if (!i) return;
this.draw_ = new ol.interaction.Modify({features: new ol.Collection([i])}), this.addInteraction(this.draw_);
break
}
var s = i.getGeometry().getCoordinates().map(function (t) {
return t.join(",")
});
i.coordString = s.join(","), e(i), this.removeInteraction(this.draw_), this.draw_ = void 0;
break;
case"editCircle":
if ("on" === r) {
if (!i) return;
this.draw_ = new ol.interaction.EditCircle(i, e, o), this.addInteraction(this.draw_);
break
}
this.draw_.disposeAll(e), this.removeInteraction(this.draw_), this.draw_ = void 0
}
var a = this;
null != e && "editGeometry" !== t && "editCircle" !== t && this.draw_.on("drawend", function (t) {
var i = t.feature.getGeometry();
if ("Circle" === i.getType()) {
var r = i.getCenter(), o = i.getRadius(), s = r;
o *= ce(s, [s[0] + 1, s[1]]);
var l = new n(new rC(r[0], r[1]), o)
} else if ("Point" === i.getType()) r = i.getCoordinates(), l = new n(new rC(r[0], r[1])); else r = i.getCoordinates(), l = new n(r);
e(l), a.removeInteraction(a.draw_), a.draw_ = void 0
})
}
clearDragMode() {
this.draw_ && (this.draw_ instanceof ol.interaction.Draw2 ? (this.removeInteraction(this.draw_), delete this.draw_) : this.draw_.draw && (this.draw_.de_init(), delete this.draw_))
}
drawType_(t) {
var e = {};
"Rect" === t ? (e.type = "LineString", e.source = this.defaultVectorLayer_.getSource(), e.maxPoints = 2, e.geometryFunction = function (t, e) {
var i = t[0], r = t[1];
return e || (e = new ol.geom.Polygon([[i, [i[0], r[1]], r, [r[0], i[1]], i]])), e.setCoordinates([[i, [i[0], r[1]], r, [r[0], i[1]], i]]), e
}) : (e.type = t, e.source = this.defaultVectorLayer_.getSource()), null == this.draw_ ? (this.draw_ = new ol.interaction.Draw2(e), this.addInteraction(this.draw_)) : this.draw_ instanceof ol.interaction.Draw2 ? (this.removeInteraction(this.draw_), this.draw_ = new ol.interaction.Draw2(e), this.addInteraction(this.draw_)) : (this.draw_.draw && this.draw_.de_init(), this.draw_ = new ol.interaction.Draw2(e), this.addInteraction(this.draw_))
}
animationTo(t, e, i) {
var r = this.viewOfEz_, o = vC.isDef(i) && vC.isDef(i.duration) ? i.duration : 2e3;
r.getCenter();
if ("fly" === e) {
var n = r.getZoom();
r.animate({center: t.getCoordinate(), duration: o}), r.animate({
zoom: n - 1,
duration: o / 2
}, {zoom: n, duration: o / 2})
} else if ("spiral" === e) {
var s = r.getCenter();
r.animate({
center: [s[0] + (t.getCoordinate()[0] - s[0]) / 2, s[1] + (t.getCoordinate()[1] - s[1]) / 2],
rotation: Math.PI,
easing: Po
}, {center: t.getCoordinate(), rotation: 2 * Math.PI, easing: Lo})
} else r.animate({center: t.getCoordinate(), duration: o})
}
zoomAnimationTo(t, e) {
var i = vC.isDef(e) ? e : {};
this.viewOfEz_.animate({
zoom: t,
duration: null != i.duration ? i.duration : 2e3,
easing: null != i.easing ? i.easing : ol.easing.inAndOut
})
}
openInfoWindow(t, e, i) {
var r;
e instanceof rC ? r = e.getCoordinate() : Array.isArray(e) ? r = e : ol.asserts.assert(!1, "参数类型不正确或者输入格式有误"), this.popup_ && (this.removeOverlay(this.popup_), this.popup_ = null), this.popup_ = new bC(i), this.popup_.on("CLOSE", this.assignPopup2null_.bind(this)), this.addOverlay(this.popup_), this.popup_.show(t, r)
}
assignPopup2null_() {
this.popup_ = null
}
closeInfoWindow() {
this.popup_ && this.popup_.close()
}
getBoundsLatLng() {
var t = this.viewOfEz_.calculateExtent(this.getSize());
return new EzMBR(t[0], t[1], t[2], t[3])
}
clear() {
var t = this.getLayers(), e = this;
t.forEach(function (t, i, r) {
"baseLayers" !== t.get("title") && (t instanceof ol.layer.Group ? t.getLayers().forEach(function (t) {
t instanceof Ez.TileLayer.SingleHotSpot ? t.onRemove ? e.removeLayer(t) : e.removeLayer(t, !0) : t.getSource().clear()
}) : t.getSource().clear())
});
var i = this.getOverlays();
0 !== i.getLength() && i.clear()
}
draggable() {
this.dragfeatureinteraction = new ol.interaction.DragFeature, this.addInteraction(this.dragfeatureinteraction)
}
disdraggable() {
this.removeInteraction(this.dragfeatureinteraction), delete this.dragfeatureinteraction
}
enabledblZoom() {
this.dblzoominteraction && !this.dblzoominteraction.isOnMap && this.dblzoominteraction.interaction && (this.addInteraction(this.dblzoominteraction.interaction), this.dblzoominteraction.isOnMap = !0)
}
disabledblZoom() {
if (!this.dblzoominteraction) {
var t = this.getInteractions();
this.dblzoominteraction = {interaction: null, isOnMap: null};
var e = this;
t.forEach(function (t) {
t instanceof ol.interaction.DoubleClickZoom && (e.dblzoominteraction.interaction = t)
})
}
this.removeInteraction(this.dblzoominteraction.interaction), this.dblzoominteraction.isOnMap = !1
}
getAllFeaturesFromMap() {
var t = [], e = [];
t = t.concat(this.getOverlays().getArray()), this.getMarkerLayers().getLayers().getArray().forEach(function (e) {
t = t.concat(e.getSource().getFeatures())
}), this.getVectorLayers().getLayers().getArray().forEach(function (e) {
t = t.concat(e.getSource().getFeatures())
});
var i = this.getTileLayers().getLayers().getArray();
return e = e.concat(i), {features: t, tile: e}
}
addLayerToContainer(t, e) {
e.getLayers().push(t)
}
removeFromContainer(t, e) {
e.getLayers().remove(t)
}
addScaleLineControl(t) {
this.scaleline_ = new Ez.controls.ScaleLine(t), map.addControl(this.scaleline_)
}
removeScaleLineControl() {
this.scaleline_ && (map.removeControl(this.scaleline_), delete this.scaleline_)
}
addOverviewControl(t) {
this.overview_ = new Ez.controls.Overview(t), map.addControl(this.overview_)
}
removeOverviewControl() {
this.overview_ && (map.removeControl(this.overview_), delete this.overview_)
}
calculateTileCount(t, e, i) {
for (var r = i || !0, o = t.getExtent(), n = new Array(22), s = 0; s <= 22; ++s) n[s] = 1.40625 / Math.pow(2, s);
var a = new ol.tilegrid.TileGrid({
resolutions: n,
origin: r ? [-180, 90] : [0, 0]
}).getTileRangeForExtentAndZ(o, e);
return (a.maxX - a.minX + 1) * (a.maxY - a.minY + 1)
}
getMaxZoom() {
return this.maxZoom_
}
getMinZoom() {
return this.minZoom_
}
getVersion() {
return "EzServerClient 8.0.0"
}
}
var RC = class {
constructor(t, e) {
this.map = t, this.loadJS(e, function () {
this.styleMap = Ez_style_styleJson
}.bind(this))
}
getStyles(t) {
var e = t.get("layer");
if (null == this.styleMap || null == e) return this.getDefaultStyles();
var i = this.styleMap[e];
if (i || (i = this.styleMap[e.toUpperCase()]), i) {
for (var r = [], o = this.map.getZoom(), n = 0, s = i.length; n < s; n++) {
var a = i[n];
if (!(a.minZoom > o || a.maxZoom < o)) {
var l = !1;
if ("" == a.ruleName) l = !0; else {
var h = t.get(a.ruleName);
h || (h = t.get(a.ruleName.toLowerCase())), h || (h = t.get(a.ruleName.toUpperCase())), a.ruleValue.split(",").forEach(function (t, e) {
t == h && (l = !0)
})
}
if (0 != l) {
var u = {}, c = a.zIndex;
c && (u.zIndex = c);
var p = a.fill;
p && (u.fill = new ol.style.Fill(this.getFillJson(p)));
var d = a.stroke;
d && (u.stroke = new ol.style.Stroke(this.getStrokeJson(d)));
var f = a.text;
f && (u.text = new ol.style.Text(this.getLabelJson(f, t)));
var g = a.image;
g && ("Circle" == g.type && (u.image = new ol.style.Circle(this.getCircleJson(g))), "Icon" == g.type && (u.image = new ol.style.Icon(this.getIconJson(g))), "RegularShape" == g.type && (u.image = new ol.style.RegularShape(this.getRegularShapeJson(g)))), r.push(new ol.style.Style(u))
}
}
}
return r
}
return this.getDefaultStyles()
}
getLabelStyles(t) {
var e = t.get("layer");
if (null == this.styleMap || null == e) return [];
var i = this.styleMap[e];
if (i || (i = this.styleMap[e.toUpperCase()]), i) {
for (var r = [], o = this.map.getZoom(), n = 0, s = i.length; n < s; n++) {
var a = i[n];
if (!(a.minZoom > o || a.maxZoom < o)) {
var l = !1;
if ("" == a.ruleName) l = !0; else {
var h = t.get(a.ruleName);
h || (h = t.get(a.ruleName.toLowerCase())), h || (h = t.get(a.ruleName.toUpperCase())), a.ruleValue.split(",").forEach(function (t, e) {
t == h && (l = !0)
})
}
if (0 != l) {
a.zIndex;
var u = a.text;
if (u) {
var c = new ol.style.Style({text: new ol.style.Text(this.getLabelJson(u, t))});
r.push(c)
}
}
}
}
return r
}
return []
}
getDefaultStyles() {
var t = new ol.style.Fill({color: "rgba(255,255,255,0.4)"}),
e = new ol.style.Stroke({color: "#3399CC", width: 1.25});
return [new ol.style.Style({
image: new ol.style.Circle({fill: t, stroke: e, radius: 5}),
fill: t,
stroke: e
})]
}
getFillJson(t) {
var e = {};
return t.color && (e.color = t.color), e
}
getStrokeJson(t) {
var e = {};
return t.color && (e.color = t.color), t.lineCap && (e.lineCap = t.lineCap), t.lineJoin && (e.lineJoin = t.lineJoin), t.lineDash && (e.lineDash = t.lineDash), t.miterLimit && (e.miterLimit = t.miterLimit), t.width && (e.width = t.width), e
}
getLabelJson(t, e) {
var i = {};
function r(t) {
return t * (Math.PI / 180)
}
if (t.font && (i.font = t.font), t.font && (i.font = t.font), t.offsetX && (i.offsetX = t.offsetX), t.offsetY && (i.offsetY = t.offsetY), t.scale && (i.scale = t.scale), t.rotateWithView && (i.rotateWithView = t.rotateWithView), t.placement && (i.placement = t.placement), e && e.flatCoordinates_ && "LineString" == e.type_ && (null == i.placement || null != i.placement && "line" != i.placement)) {
for (var o = e.flatCoordinates_, n = [], s = 0; s < o.length; s++) s % 2 == 0 && n.push([o[s], o[s + 1]]);
var a = map.getCoordinateFromPixel(n[0]), l = map.getCoordinateFromPixel(n[n.length - 1]);
i.rotation = -function (t, e, i) {
var o = t[0] > e[0] ? Math.PI : 0;
return function (t) {
return r((450 - t) % 360)
}(i) + o
}(a, l, function (t, e, i, o) {
t = r(t), e = r(e), i = r(i);
var n = (o = r(o)) - e,
s = Math.log(Math.tan(i / 2 + Math.PI / 4) / Math.tan(t / 2 + Math.PI / 4));
return Math.abs(n) > Math.PI && (n = n > 0 ? -(2 * Math.PI - n) : 2 * Math.PI + n), (Math.atan2(n, s) * (180 / Math.PI) + 360) % 360
}(a[1], a[0], l[1], l[0]))
} else t.rotation && (i.rotation = t.rotation);
return t.text && e && (e.get(t.text) || e.get(t.text.toLowerCase()) || e.get(t.text.toUpperCase())) && (i.text = e.get(t.text), i.text || (i.text = e.get(t.text.toLowerCase())), i.text || (i.text = e.get(t.text.toUpperCase()))), t.textAlign && (i.textAlign = t.textAlign), t.textBaseline && (i.textBaseline = t.textBaseline), t.fill && (i.fill = new ol.style.Fill(this.getFillJson(t.fill))), t.stroke && (i.stroke = new ol.style.Stroke(this.getStrokeJson(t.stroke))), t.backgroundFill && (i.backgroundFill = new ol.style.Fill(this.getFillJson(t.backgroundFill))), t.backgroundStroke && (i.backgroundStroke = new ol.style.Stroke(this.getStrokeJson(t.backgroundStroke))), i
}
getCircleJson(t) {
var e = {};
return t.fill && (e.fill = new ol.style.Fill(this.getFillJson(t.fill))), t.radius && (e.radius = t.radius), t.snapToPixel && (e.snapToPixel = t.snapToPixel), t.stroke && (e.stroke = new ol.style.Stroke(this.getStrokeJson(t.stroke))), t.atlasManager && (e.atlasManager = t.atlasManager), e
}
getIconJson(t) {
var e = {};
return t.anchor && (e.anchor = t.anchor), t.anchorOrigin && (e.anchorOrigin = t.anchorOrigin), t.anchorXUnits && (e.anchorXUnits = t.anchorXUnits), t.anchorYUnits && (e.anchorYUnits = t.anchorYUnits), t.crossOrigin && (e.crossOrigin = t.crossOrigin), t.img && (e.img = t.img), t.offset && (e.offset = t.offset), t.offsetOrigin && (e.offsetOrigin = t.offsetOrigin), t.opacity && (e.opacity = t.opacity), t.scale && (e.scale = t.scale), t.snapToPixel && (e.snapToPixel = t.snapToPixel), t.rotateWithView && (e.rotateWithView = t.rotateWithView), t.rotation && (e.rotation = t.rotation), t.size && (e.size = t.size), t.src && (e.src = t.src), e
}
getRegularShapeJson(t) {
var e = {};
return t.fill && (e.fill = new ol.style.Fill(this.getFillJson(t.fill))), t.points && (e.points = t.points), t.radius && (e.radius = t.radius), t.radius1 && (e.radius1 = t.radius1), t.radius2 && (e.radius2 = t.radius2), t.angle && (e.angle = t.angle), t.snapToPixel && (e.snapToPixel = t.snapToPixel), t.stroke && (e.stroke = new ol.style.Stroke(this.getStrokeJson(t.stroke))), t.rotation && (e.rotation = t.rotation), t.rotateWithView && (e.rotateWithView = t.rotateWithView), t.atlasManager && (e.atlasManager = t.atlasManager), e
}
changeSkill(t) {
if ("" != t) this.loadJS(t, function () {
this.styleMap = Ez_style_styleJson;
var t = map.tileLayerGroup_.values_.layers.array_;
for (var e in t) t[e] instanceof Ez.VectorLayer.WMTS_SL && (t[e].setJson2Style(this), t[e].setStyle(function (t) {
return this.getStyles(t)
}.bind(this)), t[e].changeSkill(!0))
}.bind(this)); else {
this.styleMap = [];
var e = map.tileLayerGroup_.values_.layers.array_;
for (var i in e) e[i] instanceof Ez.VectorLayer.WMTS_SL && (e[i].setJson2Style(this), e[i].setStyle(), e[i].changeSkill(!1))
}
}
loadJS(t, e) {
var i = document.createElement("script"), r = e || function () {
};
i.type = "text/javascript", i.readyState ? i.onreadystatechange = function () {
"loaded" != i.readyState && "complete" != i.readyState || (i.onreadystatechange = null, r())
} : i.onload = function () {
r()
}, i.src = t, document.getElementsByTagName("head")[0].appendChild(i)
}
};
var PC = class {
constructor(t, e, i) {
this.layer = t, this.sourceName = i, this.loadJSON(e)
}
loadJSON(t) {
var e = this, i = new XMLHttpRequest;
i.open("get", t), i.send(null), i.onload = function () {
if (200 == i.status) {
var t = JSON.parse(i.responseText);
console.log(t), olms.applyStyle(e.layer, t, e.sourceName, null, e.layer.getSource().getTileGrid().getResolutions())
}
}
}
changeSkill(t) {
this.loadJSON(t)
}
};
var LC = class extends ux {
constructor(t, e) {
var i = e || {}, r = {}, o = i.customOpts ? i.customOpts : null;
for (var n in i) "customOpts" !== i[n] && (r[n] = i[n]);
super(r), this.key_ = i.key, this.set("ezname", t), this.set("isAddToMap", !1), o && this.set("customOpts", o)
}
onAdd(t) {
this.map_ = t, t.getTileLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
this.get("isAddToMap") && (this.map_ = null, t.getTileLayers().getLayers().remove(this), this.set("isAddToMap", !1))
}
getResolutions() {
return this.getSource().getTileGrid().getResolutions()
}
};
var IC = class extends LC {
constructor(t, e, i) {
for (var r = i || {}, o = new Array(30), n = new Array(30), s = 0; s < 30; ++s) o[s] = 360 / (256 * Math.pow(2, s + 1)), n[s] = s;
var a = new ol.tilegrid.WMTS({
origin: r.origin || [-180, 90],
resolutions: r.resolutions || o,
matrixIds: r.matrixIds || n
}), l = e;
if (-1 === e.indexOf("?")) {
var h = {
REQUEST: r.request || "GetTile",
SERVICE: r.service || "WMTS",
VERSION: r.version || "1.0.0",
LAYER: r.layer,
TILEMATRIX: r.tilematrix || r.projection + ":{z}",
TILEMATRIXSET: r.tilematrixset || r.projection,
FORMAT: r.format || "application/x-protobuf;type=mapbox-vector",
TILECOL: "{x}",
TILEROW: "{y}"
};
for (var u in l = e + "?", h) l = l + u + "=" + h[u] + "&";
l = l.slice(0, -1)
}
var c = new ol.source.VectorTile({
url: l,
format: new ol.format.MVT({}),
projection: r.projection,
wrapX: !vC.isDef(r.wrapX) || r.wrapX,
tileGrid: a
});
r.declutter = !0, super(t, Object.assign({}, r, {source: c})), this.tileGrid = a, this.url_ = l
}
getTileExtent(t) {
var e = t[0], i = t[1], r = t[2], o = this.tileGrid.getOrigin(e),
n = this.tileGrid.getTileSize(e) * this.tileGrid.getResolution(e);
return [o[0] + n * i, o[1] + n * (r + 1)]
}
changeSkill(t) {
for (var e in this.labelLayerArray) this.labelLayerArray[e].getSource().clear(), map.removeLayer(this.labelLayerArray[e]);
if (this.labelLayerArray = [], t) {
var i = this.getSource();
i.tileCache.expireCache({}), i.tileCache.clear()
}
}
setJson2Style(t) {
this.json2Style = t, this.setStyle(function (e) {
return t.getStyles(e)
})
}
getUrl() {
return this.url_
}
onAdd(t) {
this.map_ = t, t.getView().on("change:resolution", function (e) {
var i = t.getZoom() - 1;
for (var r in this.labelLayerArray) this.labelLayerArray[r].get("name") == "labelLayer_" + i ? this.labelLayerArray[r].setVisible(!0) : this.labelLayerArray[r].setVisible(!1)
}.bind(this)), t.getTileLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
};
var OC = class extends lC {
constructor(t, e, i) {
var r = i || {}, o = new ol.source.XYZ({
url: e,
crossOrigin: r.crossOrigin,
projection: r.projection,
tileGrid: r.tileGrid,
maxZoom: r.maxZoom,
minZoom: r.minZoom,
tileSize: r.tileSize,
wrapX: !r.wrapX || r.wrapX,
attributions: r.attributions
});
super(t, Object.assign({}, r, {source: o})), this.url_ = e
}
getUrl() {
return this.url_
}
};
class MC extends ol.layer.Tile {
constructor(t) {
var e, i = {}, r = {};
for (var o in t) "icon" === o ? e = t[o] : i[o] = t[o];
super({source: new ol.source.EzHotspot(i)}), this.set("layerType", "hotspotLayer"), this.markerOpacity_ = vC.isDef(r.opacity) ? r.opacity : 1, r.opacity = 0, this.popupAnchor_ = vC.isDef(t.popupAnchor) ? t.popupAnchor : [0, 0], this.marker_ = new Ez.Marker(new Ez.Coordinate(0, 0), e)
}
onAdd(t) {
this.map_ = t, t.addOverlay(this.marker_), t.getLayers().insertAt(1, this)
}
onRemove(t) {
this.map_ = null;
t.removeLayer(this, !0), t.removeOverlay(this.marker_)
}
onMouseMove_(t) {
var e, i, r, o = t.coordinate, n = t.frameState, s = n.viewState.resolution, a = 8 * s,
l = n.viewState.projection, h = t.map.getView().getZoom();
t.map.getLayers().forEach(function (t) {
t instanceof MC && (e = t, i = t.getSource(), r = i.getTileGridForProjection(l))
});
var u = n.extent, c = ol.extent.getTopLeft(u);
ol.extent.createOrUpdate(c[0], c[1], o[0], o[1], u);
var p = r.getTileRangeForExtentAndResolution(u, s), d = p.maxX + ":" + (-p.maxY - 1),
f = i.getMarkerData();
if (h in f && d in f[h]) for (var g = f[h][d], m = g.length, y = 0; y < m; y++) {
var v = new Ez.Coordinate(parseFloat(g[y].X), parseFloat(g[y].Y)),
_ = new Ez.MBR(v.coordinate_[0] - a, v.coordinate_[1] - a, v.coordinate_[0] + a, v.coordinate_[1] + a),
x = {ID: g[y].ID, LABEL: g[y].LABEL, X: g[y].X, Y: g[y].Y};
if (_.containsPoint(o)) {
t.map.getViewport().style.cursor = "pointer", e.marker_.setPoint(v), e.marker_.set("hotspotdata", x), e.marker_.setOpacity(e.markerOpacity_);
break
}
t.map.getViewport().style.cursor = "", e.marker_.setOpacity(0)
}
}
onClick_(t) {
if (t) {
var e = "LABLE : " + t.get("data").LABEL;
t.popupOpenFlag_ ? t.closeInfoWindowHtml() : t.openInfoWindowHtml(e, {positioning: "bottom-left"})
}
}
}
var AC = MC;
var kC = class extends ol.layer.Group {
constructor(t) {
super(t), this.currentId = null, this.duration = t.duration ? t.duration : 500
}
addSingleLayer(t) {
this.getLayers().push(t)
}
deleteSingleLayer(t) {
var e = this.getLayers();
e.forEach(function (i) {
t !== i || e.remove(i)
})
}
handleTileData_() {
var t = this.getLayers();
t.forEach(function (t) {
t.getSource().clear(), t.updateSopurceState && t.updateSopurceState(!0, !1)
}), window.clearTimeout(this.currentId), this.currentId = window.setTimeout(function () {
t.forEach(function (t) {
t.updateSopurceState && t.updateSopurceState(!1, !0), t.getSource().changed()
})
}.bind(this), this.duration)
}
onAdd(t) {
this.map_ = t, t.getView().on("change:resolution", this.handleTileData_.bind(this)), t.getCustomLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
if (this.get("isAddToMap")) {
this.map_ = null, t.getView().off("change:resolution", this.handleTileData_.bind(this));
var e = t.getCustomLayers().getLayers(), i = this;
e.forEach(function (t) {
i === t && e.remove(t)
}), this.set("isAddToMap", !1)
}
}
};
var FC = class extends ol.layer.Vector {
constructor(t) {
var e = t || {}, i = new ol.source.SingleHotSpot(e);
super({source: i}), this.singleSource = i, this.set("isAddToMap", !1), this.currentId = null, this.clusterStyleCache_ = {}, this.duration = t.duration ? t.duration : 500
}
onAdd(t) {
this.map_ = t, t.getView().on("change:resolution", this.handleTileData_.bind(this)), t.getCustomLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
if (this.get("isAddToMap")) {
this.map_ = null, t.getView().off("change:resolution", this.handleTileData_.bind(this));
var e = t.getCustomLayers().getLayers(), i = this;
e.forEach(function (t) {
i === t && e.remove(t)
}), this.set("isAddToMap", !1)
}
}
updateSourceState(t, e) {
var i = this.getSource();
i.setLoadingState(t), i.setLoadendState(e)
}
handleTileData_(t) {
var e = this.getSource();
e.clear(!0), this.updateSourceState(!0, !1), window.clearTimeout(this.currentId), this.currentId = window.setTimeout(function () {
this.updateSourceState(!1, !0), e.changed()
}.bind(this), this.duration)
}
};
class NC extends ol.events.Event {
constructor(t, e) {
super(t), this.time = e
}
}
class DC extends ol.Object {
constructor(t, e) {
super(), this.feature_ = t, this.transitions_ = e, this.map_ = null, this.now_ = null, this.status_ = "STOP", this.transition_ = null, this.animationTimer_ = 0
}
setRefreshController(t) {
this.map_ = t
}
play() {
if ("PLAY" !== this.status_) {
var t = this.feature_, e = this.map_;
if ("PAUSE" === this.status_) {
var i = this.transitions_[0], r = t.getPoint(),
o = i.getDuration() - ((new Date).getTime() - this.now_ - this.animationTimer_);
this.transitions_[0].setDuration(o), this.transitions_[0].setStartState(r)
}
this.status_ = "PLAY";
var n = this.now_ = (new Date).getTime(), s = this.generateTransition(t, n);
this.on("animation:end", function () {
e.un("postcompose", s)
}), this.on("animation:control:pause", function () {
e.un("postcompose", s)
}), e.on("postcompose", s), this.dispatchEvent(new NC("animation:start", (new Date).getTime())), e.render()
}
}
pause() {
this.status_ = "PAUSE", this.dispatchEvent(new NC("animation:control:pause"))
}
}
var GC = {
linear: jC, radius: function () {
}
};
function jC(t, e, i, r) {
var o = (r - e) / (i - t), n = (i * e - t * r) / (i - t);
return Math.abs(o) === 1 / 0 ? 1 / 0 : function (t) {
return o * t + n
}
}
var zC = class extends DC {
constructor(t, e) {
super(t, e)
}
generateTransition(t, e) {
var i, r = this.transitions_;
r.forEach(function (t, e) {
0 === e && (i = t.getDuration()), i < t.getDuration() && (i = t.getDuration())
});
var o = r.map(function (i) {
return i.generateTransition(t, e)
}), n = 0, s = this;
return function (t) {
var r = t.frameState.time - e;
o.forEach(function (e, o, a) {
e(t) && n++, n === a.length && r >= i && (s.status_ = !1, s.dispatchEvent(new Ez.animation.ComposeEvent("animation:end")))
})
}
}
};
var UC = class extends ol.Object {
constructor(t, e, i, r, o) {
super();
var n = o || {};
this.duration_ = t || 0, this.atttibute_ = e || null, this.stateOfStart_ = i || null, this.stateOfEnd_ = r || null;
var s = n.interoptype ? n.interoptype : "linear";
this.interopFn_ = n.interopfn ? n.interopfn : GC[s], this.fps_ = n.fps ? n.fps : 60
}
generateInteropfn() {
var t = this.interopFn_, e = this.stateOfStart_.getCoordinate(), i = this.stateOfEnd_.getCoordinate();
return t(e[0], e[1], i[0], i[1])
}
getDuration() {
return this.duration_
}
setDuration(t) {
t && (this.duration_ = t)
}
getFPS() {
return this.fps_
}
setStartState(t) {
t && (this.stateOfStart_ = t)
}
};
var BC = class extends DC {
constructor(t, e) {
super(t, e)
}
calcSumDur(t, e, i) {
return i < 0 ? t : e[i].getDuration() + this.calcSumDur(t, e, i - 1)
}
generateTransition(t, e) {
var i = this.transitions_, r = this, o = i.map(function (i, o, n) {
var s = r.calcSumDur(e, n, o - 1);
return i.generateTransition(t, s)
});
return function (t) {
if (o[0](t)) {
o.splice(0, 1);
var e = i.splice(0, 1);
r.animationTimer_ += e[0].getDuration(), t.target.render()
}
0 === o.length && (this.status_ = "STOP", r.dispatchEvent(new NC("animation:end", t.frameState.time)))
}
}
};
var VC = class extends UC {
constructor(t, e, i, r, o) {
var n = o || {}, s = n.type ? n.type : "linear";
super(t, e, i, r, Object.assign({}, n, {type: s}))
}
generateTransition(t, e) {
var i = e,
r = (this.stateOfStart_.getCoordinate()[0], this.stateOfEnd_.getCoordinate()[0], this.getDuration()),
o = this.getFPS(), n = this.generateInteropfn(),
s = this.generateLine(this.stateOfStart_.getCoordinate(), this.stateOfEnd_.getCoordinate(), r, this.getFPS(), n);
return function (e) {
var r = e.frameState, n = e.target, a = r.time - i, l = Math.round(a / (1e3 / o));
if (l >= 1) {
if (l >= s.length) return !0;
t.getGeometry().setCoordinates(s[l]), n.render()
}
}
}
generateLine(t, e, i, r, o) {
var n, s = i / (1e3 / r);
n = o === 1 / 0 ? (e[1] - t[1]) / (s > 0 ? s : 0) : (e[0] - t[0]) / (s > 0 ? s : 0);
var a, l, h = [];
h.push(t);
for (var u = 1; u < s + 1; u++) o === 1 / 0 ? (a = t[0], l = t[1] + n * u) : l = o(a = t[0] + n * u), h.push([a, l]);
return h.push(e), h
}
};
var YC = class extends UC {
constructor(t, e, i, r, o, n) {
var s = n || {}, a = s.type ? s.type : "radius";
super(t, e, i, r, Object.assign({}, s, {type: a})), this.isRight_ = !vC.isDef(o) || o
}
generateTransition(t, e) {
var i = e, r = this.stateOfStart_, o = this.stateOfEnd_, n = this.getDuration(), s = this.getFPS(),
a = this.generateRad(r, o, n, s);
return function (e) {
var r = e.frameState, o = (e.target, r.time - i), n = Math.round(o / (1e3 / s));
if (n >= 1) {
if (n >= a.length) return !0;
var l = t.getStyle();
l.getImage().setRotation(a[n]), t.setStyle(l)
}
}
}
generateRad(t, e, i, r) {
var o = i / (1e3 / r);
if (this.isRight_) {
var n = this.radianClockwise_(t, e);
t = n.start, e = n.end
} else {
var s = this.radianUnClockwise_(t, e);
t = s.start, e = s.end
}
var a = (e - t) / (o > 0 ? o : 0), l = [];
l.push(t);
for (var h = 1; h < o + 1; h++) {
var u;
u = t + a * h, l.push(u)
}
return l.push(e), l
}
radianClockwise_(t, e) {
return e - t >= 0 ? {start: t, end: e} : {start: t, end: 2 * Math.PI + e}
}
radianUnClockwise_(t, e) {
return e - t >= 0 ? {start: t, end: -2 * Math.PI + e} : {start: t, end: e}
}
};
var WC = class extends ol.control.Control {
constructor(t) {
t.className += " ol-unselectable ol-control", super({element: t})
}
};
class HC extends ol.control.Control {
constructor(t) {
var e = {}, i = document.createElement("div"), r = document.createElement("div");
i.className = "ez-layers ol-unselectable ol-control", r.className = "ez-layers-showLayers";
for (var o = {}, n = 0; n < t.length; n++) {
var s = t[n], a = HC.generateLayerFrame(s);
e[s.title] = a, e[s.title + "_layer"] = s.layer, o[s.title] = s.layer
}
super({element: i}), i.addEventListener("mouseover", this.onMouseOver_.bind(this), !1), i.addEventListener("mouseout", this.onMouseOut_.bind(this), !1), i.addEventListener("click", this.onClick_.bind(this), !1), this.baseLayers_ = e, this.eleContainer = i, this.showContainer = r, this.layers_ = o
}
static generateLayerFrame(t) {
ol.asserts.assert(vC.isDef(t.title), "图层缺少title信息"), ol.asserts.assert(vC.isDef(t.layer), "图层缺少layer对象"), ol.asserts.assert(vC.isDef(t.imageSRC), "图层缺少image图标");
var e = document.createElement("div");
e.className = "ez-layers-div ez-layers-hidden", e.id = "ezLayer", e.addEventListener("mouseover", function (t) {
this.children[1].style.backgroundColor = "#989CFC"
}, !1), e.addEventListener("mouseout", function (t) {
this.children[1].style.backgroundColor = ""
}, !1);
var i = document.createElement("img");
i.src = t.imageSRC;
var r = document.createElement("div");
return r.innerHTML = t.title, r.className = "ez-layers-title", e.appendChild(i), e.appendChild(r), e
}
refesh() {
var t = this.getMap().getTileLayers().getLayers(), e = /_layer/, i = t.item(t.getLength() - 1);
for (var r in this.baseLayers_) r !== i.get("ezname") ? e.test(r) || this.showContainer.appendChild(this.baseLayers_[r]) : (this.eleContainer.appendChild(this.baseLayers_[r]), this.topElement_ = this.baseLayers_[r], this.removeCss(this.topElement_, "ez-layers-hidden"));
this.eleContainer.appendChild(this.showContainer)
}
onMouseOver_(t) {
t.stopPropagation(), this.expand()
}
onMouseOut_(t) {
t.stopPropagation(), this.collapse()
}
onClick_(t) {
t.stopPropagation();
var e, i = t.target;
for (e = i.lastChild ? i.lastChild.textContent : i.nextSibling.lastChild.textContent, this.swapTo(e), this.eleContainer.removeChild(this.showContainer); this.showContainer.hasChildNodes();) this.showContainer.removeChild(this.showContainer.lastChild);
this.refesh()
}
expand() {
for (var t = this.showContainer.childNodes, e = 0; e < t.length; e++) this.removeCss(t[e], "ez-layers-hidden")
}
collapse() {
for (var t = this.showContainer.childNodes, e = 0; e < t.length; e++) this.addCss(t[e], "ez-layers-hidden")
}
removeCss(t, e) {
for (var i = this.getClass(t), r = e, o = [], n = 0; n < i.length; n++) -1 == r.indexOf(i[n]) && o.push(i[n]);
t.className = o.join(" ")
}
addCss(t, e) {
var i = this.getClass(t), r = e;
-1 == i.indexOf(r) && i.push(r), t.className = i.join(" ")
}
getClass(t) {
var e = t.className;
return e && "function" == typeof e.split ? e.split(" ") : []
}
swapTo(t) {
var e = this.getMap();
if (vC.isDef(t)) {
var i = this.getCurrentTileLayer();
if (t !== i.get("ezname")) {
var r, o = this.layers_[t], n = e.getView().getProjection();
o instanceof Ez.Layer.Group ? (r = o.getLayers().getArray()[0].getSource().getProjection(), o.getLayers().getArray()[0].getResolutions()) : (o.getResolutions(), r = o.getSource().getProjection());
var s = e.getView().getCenter();
e.getView().getZoom(), e.getView().getState(), ol.proj.transform(s, n, r);
e.removeLayer(i), e.addLayer(o)
}
}
}
getCurrentTileLayer() {
var t = this.map_.tileLayerGroup_.getLayers();
return t.item(t.getLength() - 1)
}
}
var XC = HC;
var qC = class extends ol.control.Control {
constructor(t) {
var e = document.createElement("div");
e.className = "ez-navigation ol-unselectable ol-control";
var i = document.createElement("div");
i.className = "ez-navigation-top ez-navigation-pan", i.setAttribute("data-orientation", "NORTH"), e.appendChild(i);
var r = document.createElement("div");
r.className = "ez-navigation-left ez-navigation-pan", r.setAttribute("data-orientation", "WEST"), e.appendChild(r);
var o = document.createElement("div");
o.className = "ez-navigation-bottom ez-navigation-pan", o.setAttribute("data-orientation", "SOUTH"), e.appendChild(o);
var n = document.createElement("div");
n.className = "ez-navigation-right ez-navigation-pan", n.setAttribute("data-orientation", "EAST"), e.appendChild(n), super({element: e}), ol.events.listen(i, ol.events.EventType.CLICK, this.handleClick_, this), ol.events.listen(r, ol.events.EventType.CLICK, this.handleClick_, this), ol.events.listen(o, ol.events.EventType.CLICK, this.handleClick_, this), ol.events.listen(n, ol.events.EventType.CLICK, this.handleClick_, this)
}
handleClick_(t) {
var e = t.target.getAttribute("data-orientation"), i = this.getMap().viewOfEz_, r = i.getState(),
o = 128 * r.resolution, n = 0, s = 0;
"SOUTH" === e ? s = -o : "WEST" === e ? n = -o : "EAST" === e ? n = o : s = o;
var a = [n, s];
ol.coordinate.rotate(a, r.rotation), ol.interaction.Interaction.pan(i, a, 100), t.preventDefault()
}
};
var ZC = class extends ol.control.OverviewMap {
constructor(t) {
var e = t || {}, i = e.className ? e.className : "ol-overviewmap ez-custom-overview",
r = e.collapseLabel ? e.collapseLabel : "»", o = e.label ? e.label : "«",
n = !e.collapsed || e.collapsed, s = e.projection ? e.projection : "EPSG:4326";
super({className: i, collapseLabel: r, label: o, view: new ol.View({projection: s}), collapsed: n})
}
};
var KC = class extends ol.control.ScaleLine {
constructor(t) {
var e = t || {};
super({
className: e.className ? e.className : "ez-scale-line",
minWidth: e.minWidth ? e.minWidth : 64,
units: e.units ? e.units : "metric"
})
}
};
var JC = class extends ol.control.Control {
constructor(t) {
var e = document.createElement("div");
e.className = "ez-simple-layers ol-unselectable ol-control", e.id = "ez_simple_layers", super({element: e});
for (var i = {}, r = t.length - 1; r >= 0; r--) {
var o;
o = 0 === r ? this.createLayerCard(t[r]) : this.createLayerCard(t[r], !0), e.appendChild(o), i[t[r].title] = t[r].layer
}
e.addEventListener("mouseover", this.onMouseOver.bind(this)), e.addEventListener("mouseout", this.onMouseOut.bind(this)), this.element = e, this.layers_ = i
}
createLayerCard(t, e) {
var i = t.title, r = (t.layer, t.imageSRC), o = document.createElement("div");
o.className = e ? "ez-simple-card hide" : "ez-simple-card";
var n = document.createElement("img");
n.src = r;
var s = document.createElement("span");
return s.innerHTML = i, o.addEventListener("mouseover", this.oncardmouseover.bind(o, this)), o.addEventListener("mouseout", this.oncardmouseout.bind(o, this)), o.addEventListener("click", this.oncardclick.bind(o, this)), o.appendChild(n), o.appendChild(s), o
}
onMouseOver(t) {
var e = this.element, i = e.children;
this.addClass(e, "ez-simple-layers--onfocus");
for (var r = 0; r < i.length - 1; r++) this.removeClass(i[r], "hide")
}
onMouseOut(t) {
var e = this.element, i = e.children;
this.removeClass(e, "ez-simple-layers--onfocus");
for (var r = 0; r < i.length - 1; r++) this.addClass(i[r], "hide")
}
oncardmouseover(t) {
var e = this.children[1];
t.addClass(this, "ez-simple-card--onfocus"), t.addClass(e, "ez-simple-card-title--onfocus")
}
oncardmouseout(t) {
var e = this.children[1];
t.removeClass(this, "ez-simple-card--onfocus"), t.removeClass(e, "ez-simple-card-title--onfocus")
}
oncardclick(t) {
var e = this.children[1].textContent;
t.swapTo(e)
}
addClass(t, e) {
this.removeClass(t, e), t.className += " " + e
}
removeClass(t, e) {
for (var i = t.className.split(" "), r = 0; r < i.length; r++) if (i[r] === e) {
i.splice(r, 1);
break
}
t.className = i.join(" ")
}
swapTo(t) {
var e = this.getMap();
if (vC.isDef(t)) {
var i = this.getCurrentTileLayer();
if (t !== i.get("ezname")) {
var r, o = this.layers_[t], n = e.getView().getProjection();
if (o instanceof Ez.Layer.Group) r = o.getLayers().getArray()[0].getSource().getProjection(), o.getLayers().getArray()[0].getResolutions(); else {
if ("function" == typeof o) return void (o() && e.removeLayer(i));
o.getResolutions(), r = o.getSource().getProjection()
}
var s = e.getView().getCenter();
e.getView().getZoom(), e.getView().getState(), ol.proj.transform(s, n, r), e.removeLayer(i), e.addLayer(o)
}
}
}
getCurrentTileLayer() {
var t = this.map_.tileLayerGroup_.getLayers();
return t.item(t.getLength() - 1)
}
};
class $C extends ol.control.Control {
constructor() {
var t = $C.createDom("div", "ez-simple-zoom ol-unselectable ol-control"),
e = $C.createDom("div", "ez-simple-btn");
e.title = "放大一级";
var i = $C.createDom("div", "ez-simple-zoomview ez-simple-zoomin");
e.appendChild(i);
var r = $C.createDom("div", "ez-simple-btn");
r.title = "当前级别";
var o = $C.createDom("div", "ez-simple-zoomview ez-simple-status");
r.appendChild(o);
var n = $C.createDom("div", "ez-simple-btn");
n.title = "缩小一级";
var s = $C.createDom("div", "ez-simple-zoomview ez-simple-zoomout");
n.appendChild(s), t.appendChild(e), t.appendChild(r), t.appendChild(n), super({element: t}), e.addEventListener("click", this.handleZoomIn.bind(this)), n.addEventListener("click", this.handleZoomOut.bind(this)), this.view = o, window.setTimeout(this.initView.bind(this), 300)
}
initView() {
var t = this.getMap(), e = t.getZoom();
this.view.innerHTML = e, t.getView().on("change:resolution", function (e) {
this.view.innerHTML = t.getZoom()
}.bind(this))
}
static createDom(t, e) {
var i = document.createElement(t);
return i.className = e, i
}
handleZoomIn() {
this.getMap().zoomIn()
}
handleZoomOut() {
this.getMap().zoomOut()
}
}
var QC = $C;
class tS extends ol.control.Control {
constructor(t) {
var e = vC.isDef(t) ? t : {}, i = vC.isDef(e.maxZoom) ? e.maxZoom : 18,
r = vC.isDef(e.minZoom) ? e.minZoom : 2, o = !!vC.isDef(e.isTitleArea) && e.isTitleArea,
n = document.createElement("div");
n.className = "ez-zoomslider ol-unselectable ol-control";
var s = document.createElement("div");
s.className = "ez-zoomslider-zoomin ez-zoomslider-btn", s.title = "放大一级";
var a = document.createElement("div");
a.className = "ez-zoomslider-zoomcontent", a.title = "放置到此级别";
var l = document.createElement("div");
l.className = "ez-zoomslider-zoomout ez-zoomslider-btn", l.title = "缩小一级";
var h = null;
o && (h = tS.initFlagArea(e.flag2level, i, r), a.appendChild(h));
var u = 10 * (i - r - 1) + 15 + 14;
a.style.height = u + "px", o && (h.style.height = u + "px");
var c = document.createElement("div");
c.className = "ez-zoomslider-zoomcontent-top", a.appendChild(c);
var p = document.createElement("div");
p.className = "ez-zoomslider-zoomcontent-bottom", a.appendChild(p);
var d = document.createElement("div");
d.className = "ez-zoomslider-zoomcontent-body", a.appendChild(d), d.style.height = 10 * (i - r - 1) + "px";
var f = document.createElement("div");
f.className = "ez-zoomslider-zoomcontentrender", a.appendChild(f);
var g = document.createElement("div");
if (g.className = "ez-zoomslider-thumb", g.title = "拖拽", a.appendChild(g), n.appendChild(s), n.appendChild(a), n.appendChild(l), super({
element: n,
render: function (t) {
if (!vC.isNull(t.frameState)) {
ol.asserts.assert(vC.isDefAndNotNull(t.frameState.viewState), "viewState should be defined");
var e = t.frameState.viewState.resolution;
if (e !== this.currentResolution_) {
this.currentResolution_ = e, this.setThumbPosition_(e);
var i = this.thumbElement.style.top, r = this.dragger_.limits.height - parseInt(i) + 4;
r < 0 && (r = 0), this.zoomcontentrender_.style.height = r + "px"
}
}
}
}), o) {
a.addEventListener("mouseover", this.handleTagContainerMouseover_.bind(this), !1), a.addEventListener("mouseout", this.handleTagContainerMouseout_.bind(this), !1);
for (var m = h.children, y = 0; y < m.length; y++) m[y].addEventListener("click", this.locationZoom_.bind(this), !1)
}
this.tagContainer = h, this.eleContainer = n, this.zoomcontentrender_ = f, this.thumbElement = g, this.dragger_ = new ol.pointer.PointerEventHandler(a), this.dragger_.limits = {
left: 2,
top: 5,
width: 0,
height: u - 18 - 4
}, ol.events.listen(this.dragger_, ol.pointer.EventType.POINTERDOWN, this.handleDraggerStart_, this), ol.events.listen(this.dragger_, ol.pointer.EventType.POINTERMOVE, this.handleDraggerDrag_, this), ol.events.listen(this.dragger_, ol.pointer.EventType.POINTERUP, this.handleDraggerEnd_, this), ol.events.listen(d, ol.events.EventType.CLICK, this.handleContainerClick_, this), ol.events.listen(f, ol.events.EventType.CLICK, this.handleContainerrenderClick_, this), ol.events.listen(c, ol.events.EventType.CLICK, this.handleTopClick_, this), ol.events.listen(p, ol.events.EventType.CLICK, this.handleBottomClick_, this), ol.events.listen(this.thumbElement, ol.events.EventType.CLICK, ol.events.Event.stopPropagation), ol.events.listen(s, "click", this.zoomin_, this), ol.events.listen(l, "click", this.zoomout_, this), this.dragging_, this.dragListenerKeys_, this.currentResolution_ = void 0
}
render(t) {
if (!vC.isNull(t.frameState)) {
ol.asserts.assert(vC.isDefAndNotNull(t.frameState.viewState), "viewState should be defined");
var e = t.frameState.viewState.resolution;
if (e !== this.currentResolution_) {
this.currentResolution_ = e, this.setThumbPosition_(e);
var i = this.thumbElement.style.top, r = this.dragger_.limits.height - parseInt(i) + 4;
r < 0 && (r = 0), this.zoomcontentrender_.style.height = r + "px"
}
}
}
static initFlagArea(t, e, i) {
var r = vC.isDef(t) ? t : {},
o = [vC.isDef(r.country) ? r.country : 2, vC.isDef(r.province) ? r.province : 7, vC.isDef(r.city) ? r.city : 11, vC.isDef(r.street) ? r.street : 17],
n = document.createElement("div");
n.className = "ez-zoomslider-tagArea ez-zoomslider-tagArea-hidden";
for (var s = 0; s < o.length; s++) if (o[s] <= e && o[s] >= i) if (0 === s) {
var a = document.createElement("div");
a.className = "ez-zoomslider-tag ez-zoomslider-tag-country", a.id = "country", a.setAttribute("data-zoom", o[s]), a.style.top = 10 * (e - o[s] - 1) + 15 + 5 - 10 + "px", n.appendChild(a)
} else if (1 === s) {
var l = document.createElement("div");
l.className = "ez-zoomslider-tag ez-zoomslider-tag-province", l.style.top = 10 * (e - o[s] - 1) + 15 + 5 - 10 + "px", l.id = "province", l.setAttribute("data-zoom", o[s]), n.appendChild(l)
} else if (2 === s) {
var h = document.createElement("div");
h.className = "ez-zoomslider-tag ez-zoomslider-tag-city", h.style.top = 10 * (e - o[s] - 1) + 15 + 5 - 10 + "px", h.id = "city", h.setAttribute("data-zoom", o[s]), n.appendChild(h)
} else if (3 === s) {
var u = document.createElement("div");
u.className = "ez-zoomslider-tag ez-zoomslider-tag-street", u.style.top = 10 * (e - o[s] - 1) + 15 + 5 - 10 + "px", u.id = "street", u.setAttribute("data-zoom", o[s]), n.appendChild(u)
}
return n
}
handleTagContainerMouseover_(t) {
this.tagContainer.className = "ez-zoomslider-tagArea"
}
handleTagContainerMouseout_(t) {
this.tagContainer.className = "ez-zoomslider-tagArea ez-zoomslider-tagArea-hidden"
}
setThumbPosition_(t) {
var e = this.getPositionForResolution_(t), i = this.dragger_, r = this.thumbElement,
o = i.limits.top + i.limits.height * e;
this.setPosition(r, i.limits.left, o)
}
setPosition(t, e, i) {
var r, o;
r = e, o = i, t.style.left = r + "px", t.style.top = o + "px"
}
handleDraggerStart_(t) {
if (!this.dragging_ && t.originalEvent.target === this.thumbElement && (this.getMap().getView().setHint(ol.ViewHint.INTERACTING, 1), this.previousX_ = t.clientX, this.previousY_ = t.clientY, this.dragging_ = !0, !this.dragListenerKeys_)) {
var e = this.handleDraggerDrag_, i = this.handleDraggerEnd_;
this.dragListenerKeys_ = [ol.events.listen(document, ol.events.EventType.MOUSEMOVE, e, this), ol.events.listen(document, ol.events.EventType.MOUSEUP, i, this)]
}
}
handleDraggerDrag_(t) {
if (this.dragging_) {
var e = this.thumbElement, i = t.clientX - this.previousX_ + parseInt(e.style.left, 10),
r = t.clientY - this.previousY_ + parseInt(e.style.top, 10),
o = parseInt(this.dragger_.limits.height) - parseInt(e.style.top) + 4;
this.zoomcontentrender_.style.height = o + "px";
var n = this.getRelativePosition_(i, r);
this.currentResolution_ = this.getResolutionForPosition_(n), this.getMap().getView().setResolution(this.currentResolution_), this.setThumbPosition_(this.currentResolution_), this.previousX_ = t.clientX, this.previousY_ = t.clientY
}
}
handleDraggerEnd_(t) {
if (this.dragging_) {
var e = this.getMap().getView();
e.setHint(ol.ViewHint.INTERACTING, -1), ol.asserts.assert(this.currentResolution_, "this.currentResolution_ should be defined");
var i = e.constrainResolution(this.currentResolution_);
e.setResolution(i), this.dragging_ = !1, this.previousX_ = void 0, this.previousY_ = void 0, this.dragListenerKeys_.forEach(ol.events.unlistenByKey), this.dragListenerKeys_ = null
}
}
locationZoom_(t) {
var e = this.getMap().getView(), i = parseInt(t.target.getAttribute("data-zoom"));
e.setZoom(i)
}
handleContainerClick_(t) {
var e = this.getMap().getView(), i = e.getResolution();
ol.asserts.assert(vC.isDef(i), "currentResolution should be defined");
var r = this.getRelativePosition_(t.offsetX - 9, t.offsetY - 4.5 + 11),
o = this.getResolutionForPosition_(r);
e.setResolution(e.constrainResolution(o)), this.thumbElement.title = e.getZoom()
}
handleContainerrenderClick_(t) {
var e = this.getMap().getView(), i = this.thumbElement, r = e.getResolution();
ol.asserts.assert(vC.isDef(r), "currentResolution should be defined");
var o = this.getRelativePosition_(t.offsetX - 9, t.offsetY + parseFloat(i.style.top)),
n = this.getResolutionForPosition_(o);
e.setResolution(e.constrainResolution(n)), i.title = e.getZoom()
}
handleTopClick_(t) {
var e = this.getMap().getView(), i = e.getResolution();
ol.asserts.assert(vC.isDef(i), "currentResolution should be defined");
var r = this.getRelativePosition_(0, 5), o = this.getResolutionForPosition_(r);
e.setResolution(e.constrainResolution(o)), this.thumbElement.title = e.getZoom()
}
handleBottomClick_(t) {
var e = this.getMap().getView(), i = e.getResolution();
ol.asserts.assert(vC.isDef(i), "currentResolution should be defined");
var r = this.getRelativePosition_(0, 151), o = this.getResolutionForPosition_(r);
e.setResolution(e.constrainResolution(o)), this.thumbElement.title = e.getZoom()
}
zoomin_() {
var t = this.getMap().getView(), e = t.getZoom();
t.setZoom(e + 1)
}
zoomout_() {
var t = this.getMap().getView(), e = t.getZoom();
t.setZoom(e - 1)
}
getRelativePosition_(t, e) {
var i, r = this.dragger_.limits;
return i = 1 === this.direction_ ? (t - r.left) / r.width : (e - r.top) / r.height, ol.math.clamp(i, 0, 1)
}
getResolutionForPosition_(t) {
return this.getMap().getView().getResolutionForValueFunction()(1 - t)
}
getPositionForResolution_(t) {
return 1 - this.getMap().getView().getValueForResolutionFunction()(t)
}
}
var eS = tS;
var iS = class extends oC {
constructor(t, e, i, r) {
var o, n, s = "";
vC.isString(t) ? (n = t.split(","), s = t) : t instanceof rC ? (n = t.getCoordinate(), s = t.toStringXY()) : ol.asserts.assert(!1, "坐标点必须是EzCoord对象"), e = parseFloat(e);
var a = i || {};
if (!a.isMeter) {
var l = n;
e = 1 * e / ce(l, [l[0] + 1, l[1]], 6378137)
}
if (vC.isNumber(e) || ol.asserts.assert(!1, "圆形半径必须为数值型"), super({geometry: new ol.geom.Circle(n, e)}), vC.isDef(i)) {
var h = vC.isDef(a.fillColor) ? a.fillColor : "#FFFFFF", u = super.hexToRgb_(h);
u[3] = vC.isDef(a.fillOpacity) ? a.fillOpacity : .5;
var c = ol.color.asArray(vC.isDef(a.strokeColor) ? a.strokeColor : "#FFCC33");
c[3] = vC.isDef(a.strokeOpacity) ? a.strokeOpacity : 1;
var p = vC.isDef(a.strokeLineDash) ? a.strokeLineDash : void 0;
o = new ol.style.Style({
fill: new ol.style.Fill({color: u}),
stroke: new ol.style.Stroke({
color: c,
width: vC.isDef(a.strokeWidth) ? parseInt(a.strokeWidth) : 2,
lineDash: p
})
})
} else o = new ol.style.Style({
fill: new ol.style.Fill({color: [255, 255, 255, .5]}),
stroke: new ol.style.Stroke({color: [255, 204, 51, 1], width: 2})
});
this.coordString = s, this.circleFlag = !0, this.setStyle(o);
var d = r || {};
d.draggable && this.set("draggable", d.draggable)
}
getCenter() {
var t = this.getGeometry().getCenter();
return new rC(t[0], t[1])
}
setCenter(t) {
this.getGeometry().setCenter(t.getCoordinate())
}
getRadius() {
var t = this.getGeometry().getCenter(), e = ce(t, [t[0] + 1, t[1]], 6378137);
return this.getGeometry().getRadius() * e
}
setRadius(t) {
var e = this.getGeometry().getCenter(), i = ce(e, [e[0] + 1, e[1]], 6378137);
this.getGeometry().setRadius(t / i)
}
isPointInCircle(t) {
var e = this.getGeometry().getCenter(), i = this.getGeometry().getRadius(), r = t.getCoordinate();
return !((e[0] - r[0]) * (e[0] - r[0]) + (e[1] - r[1]) * (e[1] - r[1]) > i * i)
}
};
var rS = class extends oC {
constructor(t, e, i) {
var r, o, n = "";
if (vC.isString(t) ? (o = t.split(","), n = t) : t instanceof rC ? (o = t.getCoordinate(), n = t.toStringXY()) : ol.asserts.assert(!1, "坐标点必须是EzCoord对象"), super({
geometry: new ol.geom.Point(o),
otherOptions: i
}), vC.isDef(e)) {
var s = vC.isDef(e.fillColor) ? e.fillColor : "#FFFFFF", a = super.hexToRgb_(s);
a[3] = vC.isDef(e.fillOpacity) ? e.fillOpacity : 1;
var l = ol.color.asArray(vC.isDef(e.strokeColor) ? e.strokeColor : "#FFCC33");
l[3] = vC.isDef(e.strokeOpacity) ? e.strokeOpacity : 1, r = new ol.style.Style({
image: new ol.style.Circle({
radius: vC.isDef(e.radius) ? e.radius : 7,
fill: new ol.style.Fill({color: a}),
stroke: new ol.style.Stroke({
color: l,
width: vC.isDef(e.strokeWidth) ? parseInt(e.strokeWidth) : 2
})
})
})
} else r = new ol.style.Style({
image: new ol.style.Circle({
radius: 5,
fill: new ol.style.Fill({color: [255, 255, 255, 1]}),
stroke: new ol.style.Stroke({color: [255, 204, 51, 1], width: 2})
})
});
this.coordString = n, this.setStyle(r);
var h = i || {};
h.draggable && this.set("draggable", h.draggable)
}
getCenter() {
var t = this.getGeometry().getCoordinates();
return new rC(t[0], t[1])
}
setCenter(t) {
if (!t) throw new Error("坐标对象不能为空！");
var e = t.getCoordinate();
this.getGeometry().setCoordinates(e)
}
getFillColor() {
var t = this.getStyle().getImage().getFill(), e = ol.color.asArray(t.getColor());
return ol.color.asString(e)
}
getFillOpacity() {
var t = this.getStyle().getImage().getFill(), e = ol.color.asArray(t.getColor());
return parseFloat(e[3])
}
getRadius() {
return this.getStyle().getImage().getRadius()
}
setRadius(t) {
if (!t) throw new Error("像素半径不能为空！");
var e = this.getStyle().getImage(), i = e.getFill(), r = e.getStroke(), o = new ol.style.Style({
image: new ol.style.Circle({
radius: t,
fill: new ol.style.Fill({color: i.getColor()}),
stroke: new ol.style.Stroke({color: r.getColor(), width: r.getWidth()})
})
});
this.setStyle(o)
}
setFillColor(t) {
var e = this.getStyle(), i = e.getImage().getFill(), r = ol.color.asArray(i.getColor())[3],
o = ol.color.asArray(t);
o[3] = r, i.setColor(o), this.setStyle(e)
}
setFillOpacity(t) {
ol.asserts.assert(t >= 0 && t <= 1, "设置的透明度必须在[0,1]范围内");
var e = this.getStyle(), i = e.getImage().getFill(), r = ol.color.asArray(i.getColor());
r[3] = t, i.setColor(r), this.setStyle(e)
}
getStrokeColor() {
var t = this.getStyle().getImage().getStroke(), e = ol.color.asArray(t.getColor());
return ol.color.asString(e)
}
getStrokeWidth() {
return this.getStyle().getImage().getStroke().getWidth()
}
getStrokeOpacity() {
var t = this.getStyle().getImage().getStroke(), e = ol.color.asArray(t.getColor());
return parseFloat(e[3])
}
setStrokeColor(t) {
var e = this.getStyle(), i = e.getImage().getStroke(), r = ol.color.asArray(i.getColor())[3],
o = ol.color.asArray(t);
o[3] = r, i.setColor(o), this.setStyle(e)
}
setStrokeWidth(t) {
var e = this.getStyle();
e.getImage().getStroke().setWidth(t), this.setStyle(e)
}
setStrokeOpacity(t) {
ol.asserts.assert(t >= 0 && t <= 1, "设置的透明度必须在[0,1]范围内");
var e = this.getStyle(), i = e.getImage().getStroke(), r = ol.color.asArray(i.getColor());
r[3] = t, i.setColor(r), this.setStyle(e)
}
};
class oS extends oC {
constructor(t, e, i) {
var r, o, n = "";
if (vC.isString(t)) {
var s = t.split(";");
o = [];
for (var a = 0; a < s.length; a++) {
for (var l = s[a].split(","), h = [], u = 0; u < l.length - 1; u++) h.push([parseFloat(l[u]), parseFloat(l[u + 1])]), u++;
o.push(h)
}
n = t
} else if (Array.isArray(t)) {
o = [];
for (a = 0; a < t.length; a++) {
for (h = [], u = 0; u < t[a].length; u++) t[a][u] instanceof rC ? (n += t[a][u].toStringXY(), h.push(t[a][u].getCoordinate())) : (n += t[a][u][0] + "," + t[a][u][1], h.push(t[a][u])), u !== t[a].length - 1 && (n += ",");
o.push(h), a !== t.length - 1 && (n += ";")
}
} else ol.asserts.assert(!1, "坐标格式不对");
var c = e || {};
if (super({geometry: new ol.geom.Polygon(o)}), vC.isDef(e)) {
var p = vC.isDef(c.fillColor) ? c.fillColor : "#FFFFFF", d = super.hexToRgb_(p);
d[3] = vC.isDef(c.fillOpacity) ? c.fillOpacity : .5;
var f = ol.color.asArray(vC.isDef(c.strokeColor) ? c.strokeColor : "#FFCC33");
f[3] = vC.isDef(c.strokeOpacity) ? c.strokeOpacity : 1;
var g = vC.isDef(c.strokeLineDash) ? c.strokeLineDash : void 0;
r = new ol.style.Style({
fill: new ol.style.Fill({color: d}),
stroke: new ol.style.Stroke({
color: f,
width: vC.isDef(c.strokeWidth) ? parseInt(c.strokeWidth) : 2,
lineDash: g
})
})
} else r = new ol.style.Style({
fill: new ol.style.Fill({color: [255, 255, 255, .5]}),
stroke: new ol.style.Stroke({color: [255, 204, 51, 1], width: 2})
});
this.coordString = n, this.polygonFlag = !0, this.setStyle(r);
var m = i || {};
m.draggable && this.set("draggable", m.draggable)
}
readGeoJSON(t, e) {
var i = super.readGeoJSON(t).getGeometry().getCoordinates();
return new oS(i, e)
}
getCenter() {
var t = this.getGeometry().getInteriorPoint().getCoordinates();
return new rC(t[0], t[1])
}
getPoints() {
var t = this.getGeometry().getCoordinates();
return t.map(function (t) {
t.pop()
}), t
}
getArea() {
for (var t = [], e = this.coordString.split(","), i = 0; i < e.length / 2; i++) {
var r = [e[2 * i], e[2 * i + 1]];
t[i] = r
}
var o = new ol.geom.Polygon([t]), n = Math.abs(fe(o, {radius: 6378137}));
return Math.round(1e4 * n) + " km<sup>2</sup>"
}
}
var nS = oS;
var sS = class extends oC {
constructor(t, e, i) {
var r, o, n = "";
if (vC.isString(t)) {
var s = t.split(",");
r = [];
for (var a = 0; a < s.length - 1; a++) r.push([parseFloat(s[a]), parseFloat(s[a + 1])]), a++;
n = t
} else if (Array.isArray(t)) {
r = [];
for (var l = 0; l < t.length; l++) t[l] instanceof rC ? (n += t[l].toStringXY(), r.push(t[l].getCoordinate())) : (n += t[l][0] + "," + t[l][1], r.push(t[l])), l !== t.length - 1 && (n += ",")
} else ol.asserts.assert(!1, "坐标格式不对");
var h = e || {};
if (super({geometry: new ol.geom.LineString(r)}), vC.isDef(e)) {
var u = vC.isDef(h.strokeColor) ? h.strokeColor : "#FFCC33", c = super.hexToRgb_(u);
c[3] = vC.isDef(h.strokeOpacity) ? h.strokeOpacity : 1;
var p = vC.isDef(h.strokeLineDash) ? h.strokeLineDash : void 0;
o = new ol.style.Style({
stroke: new ol.style.Stroke({
color: c,
width: vC.isDef(h.strokeWidth) ? parseInt(h.strokeWidth) : 2,
lineDash: p
})
})
} else o = new ol.style.Style({stroke: new ol.style.Stroke({color: [255, 204, 51, 1], width: 2})});
this.coordString = n, this.polylineFlag = !0, this.setStyle(o);
var d = i || {};
d.draggable && this.set("draggable", d.draggable), this.onHandleChange = this.onHandleChange.bind(this)
}
onHandleChange(t) {
var e = this.getGeometry().getLastCoordinate(), i = this.pointFeature_.getGeometry(),
r = i.getCoordinates();
e[0] !== r[0] && e[1] !== r[1] && i.setCoordinates(e)
}
onRemove(t) {
this.map_ = null;
var e = t.getVectorLayers(), i = this;
e.getLayers().forEach(function (t, e, r) {
if ("vector_default" === t.get("name")) {
var o = t;
i.pointFeature_ && (o.getSource().removeFeature(i.pointFeature_), i.un("change", i.onHandleChange), delete i.pointFeature_), o.getSource().removeFeature(i)
}
})
}
show() {
if (!this.get("isAddToMap")) {
var t = this.map_.getVectorLayers(), e = this;
t.getLayers().forEach(function (t, i, r) {
if ("vector_default" === t.get("name")) {
var o = t;
e.pointFeature_ && o.getSource().addFeature(e.pointFeature_), o.getSource().addFeature(e)
}
}), this.set("isAddToMap", !0)
}
}
hide() {
if (this.get("isAddToMap")) {
var t = this.map_.getVectorLayers(), e = this;
t.getLayers().forEach(function (t, i, r) {
if ("vector_default" === t.get("name")) {
var o = t;
e.pointFeature_ && o.getSource().removeFeature(e.pointFeature_), o.getSource().removeFeature(e)
}
}), this.set("isAddToMap", !1)
}
}
getFirstPoint() {
var t = this.getPoints();
return new rC(t[0][0], t[0][1])
}
getCenter() {
var t = this.getGeometry().getCoordinates(), e = t.length, i = e % 2;
if (1 === i) {
var r = t[Math.floor(e / 2)];
return new rC(r[0], r[1])
}
if (0 === i) {
var o = t[e / 2 - 1], n = t[e / 2];
return r = [(o[0] + n[0]) / 2, (o[1] + n[1]) / 2], new rC(r[0], r[1])
}
ol.asserts.assert(!1, "线段的长度存在异常值")
}
getFillColor() {
}
getFillOpacity() {
}
setFillColor(t) {
}
setFillOpacity(t) {
}
setStrokeColor(t) {
var e = this.getStyle(), i = this.getStrokeStyle_(), r = ol.color.asArray(i.getColor())[3],
o = ol.color.asArray(t);
if (o[3] = r, i.setColor(o), this.setStyle(e), this.pointFeature_) {
var n = this.pointFeature_.getStyle().getImage(), s = new ol.style.Style({
image: new ol.style.RegularShape({
fill: new ol.style.Fill({color: o}),
stroke: new ol.style.Stroke({color: o, width: 1}),
points: 3,
radius: n.getRadius(),
rotation: n.getRotation(),
angle: Math.PI / 2
})
});
this.pointFeature_.setStyle(s)
}
}
setStrokeOpacity(t) {
vC.asserts.assert(t >= 0 && t <= 1, "设置的透明度必须在[0,1]范围内");
var e = this.getStyle(), i = this.getStrokeStyle_(), r = ol.color.asArray(i.getColor());
if (r[3] = t, i.setColor(r), this.setStyle(e), this.pointFeature_) {
var o = this.pointFeature_.getStyle().getImage(), n = new ol.style.Style({
image: new ol.style.RegularShape({
fill: new ol.style.Fill({color: r}),
stroke: new ol.style.Stroke({color: r, width: 1}),
points: 3,
radius: o.getRadius(),
rotation: o.getRotation(),
angle: Math.PI / 2
})
});
this.pointFeature_.setStyle(n)
}
}
getPoints() {
return this.getGeometry().getCoordinates()
}
addArrowHead(t) {
var e = t || {};
if (!this.get("isArrowHead")) {
var i = this.getGeometry().getCoordinates(), r = this.map_, o = i.length, n = i[o - 2],
s = i[o - 1], a = s[0] - n[0], l = s[1] - n[1], h = Math.atan2(l, a);
h = h > 0 ? (360 - 180 * parseFloat(h) / Math.PI) * Math.PI / 180 : Math.abs(Number(h));
var u = this.getStyle().getStroke().getColor(), c = new ol.style.Fill({color: u}),
p = new ol.style.Stroke({color: u, width: 1}), d = new ol.style.Style({
image: new ol.style.RegularShape({
fill: c,
stroke: p,
points: 3,
radius: e.radius || 10,
rotation: h,
angle: Math.PI / 2
})
}), f = new ol.geom.Point(s), g = new ol.Feature({geometry: f});
g.setStyle(d), r.getVectorLayers().getLayers().forEach(function (t, e, i) {
"vector_default" === t.get("name") && t.getSource().addFeature(g)
}), this.pointFeature_ = g, this.set("isArrowHead", !0), this.on("change", this.onHandleChange)
}
}
removeArrowHead() {
if (this.pointFeature_) {
this.un("change", this.onHandleChange);
var t = this.map_.getVectorLayers(), e = this;
t.getLayers().forEach(function (t, i, r) {
if ("vector_default" === t.get("name")) {
var o = t;
e.pointFeature_ && (o.getSource().removeFeature(e.pointFeature_), delete e.pointFeature_)
}
})
}
}
getArrowHeadPositions(t) {
if (this.get("isArrowHead")) {
var e = this.pointFeature_, i = e.getStyle().getImage(), r = e.getGeometry().getCoordinates(),
o = i.getRotation(), n = i.getRadius(), s = this.map_, a = s.getZoom(), l = a - (t = t || a);
l > 0 ? n = Math.pow(2, l) * n : l < 0 && (n = 1 / Math.pow(2, -l) * n);
var h = s.getPixelFromCoordinate(r);
if (h) return this.batchPixelsToCoordinates_(s, this.calcVertexs_(h, n, o))
}
}
calcVertexs_(t, e, i) {
var r = t[0], o = t[1];
return [[r + e * Math.cos(i), o + e * Math.sin(i)], [r - e * Math.cos(Math.PI / 3 - i), o + e * Math.sin(Math.PI / 3 - i)], [r + e * Math.cos(Math.PI / 3 * 2 - i), o - e * Math.sin(Math.PI / 3 * 2 - i)]]
}
batchPixelsToCoordinates_(t, e) {
for (var i = [], r = 0; r < e.length; r++) {
var o = t.getCoordinateFromPixel(e[r]);
i.push(o[0]), i.push(o[1])
}
return i.join(",")
}
};
var aS = class extends oC {
constructor(t, e, i) {
var r, o = [], n = "";
if (vC.isString(t)) {
var s = t.split(",");
4 === s.length ? (n += t, o.push([parseFloat(s[0]), parseFloat(s[1])]), o.push([parseFloat(s[0]), parseFloat(s[3])]), o.push([parseFloat(s[2]), parseFloat(s[3])]), o.push([parseFloat(s[2]), parseFloat(s[1])]), o.push([parseFloat(s[0]), parseFloat(s[1])])) : (n += t, o.push([parseFloat(s[0]), parseFloat(s[1])]), o.push([parseFloat(s[2]), parseFloat(s[3])]), o.push([parseFloat(s[4]), parseFloat(s[5])]), o.push([parseFloat(s[6]), parseFloat(s[7])]), o.push([parseFloat(s[0]), parseFloat(s[1])]))
} else Array.isArray(t) ? t[0] instanceof rC ? (o.push(t[0].getCoordinate()), n += t[0].getCoordinate(), o.push(t[1].getCoordinate()), n += ",", o.push(t[2].getCoordinate()), n += t[2].getCoordinate(), o.push(t[3].getCoordinate()), o.push(t[0].getCoordinate())) : (t = t[0], o.push(t[0]), n += t[0][0] + "," + t[2][1] + ",", o.push(t[1]), o.push(t[2]), n += t[2][0] + "," + t[0][1], o.push(t[3]), o.push(t[0])) : ol.asserts.assert(!1, "坐标格式不对");
var a = e || {};
if (o = [o], super({geometry: new ol.geom.Polygon(o)}), vC.isDef(e)) {
var l = vC.isDef(a.fillColor) ? a.fillColor : "#FFFFFF", h = super.hexToRgb_(l);
h[3] = vC.isDef(a.fillOpacity) ? a.fillOpacity : .5;
var u = vC.isDef(a.strokeColor) ? a.strokeColor : "#FFCC33", c = super.hexToRgb_(u);
c[3] = vC.isDef(a.strokeOpacity) ? a.strokeOpacity : 1;
var p = vC.isDef(a.strokeLineDash) ? a.strokeLineDash : void 0;
r = new ol.style.Style({
fill: new ol.style.Fill({color: h}),
stroke: new ol.style.Stroke({
color: c,
width: vC.isDef(a.strokeWidth) ? parseInt(a.strokeWidth) : 2,
lineDash: p
})
})
} else r = new ol.style.Style({
fill: new ol.style.Fill({color: [255, 255, 255, .5]}),
stroke: new ol.style.Stroke({color: [255, 204, 51, 1], width: 2})
});
this.coordString = n, this.rectFlag = !0, this.setStyle(r);
var d = i || {};
d.draggable && this.set("draggable", d.draggable)
}
getCenter() {
var t = this.getGeometry().getExtent(), e = ol.extent.getCenter(t);
return new rC(e[0], e[1])
}
getPoints() {
var t = this.getGeometry().getCoordinates();
return t.map(function (t) {
t.pop()
}), t
}
};
var lS = class extends ol.layer.Vector {
constructor(t) {
var e = t || {}, i = e.projection ? e.projection : "EPSG:4326", r = e.opacity ? e.opacity : 1,
o = Ez.Layer.Cluster.getResolution(e.maxZoom ? e.maxZoom : 18),
n = Ez.Layer.Cluster.getResolution(e.minZoom ? e.minZoom : 0), s = e.cluster ? e.cluster : {},
a = new ol.source.Vector;
super({
projection: i,
opacity: r,
minResolution: o,
maxResolution: n,
source: new ol.source.Cluster2({
geometryFunction: s.geometryFunction,
distance: s.distance ? s.distance : 40,
source: a,
minClusterNum: e.minClusterNum ? e.minClusterNum : 1
})
});
var l = e.type ? e.type : "default", h = {
default: this.styleFunctionDefault.bind(this),
scale: this.styleFunctionScale.bind(this),
nomarker: this.styleFunctionNoMarker.bind(this)
}, u = e.styleFunction ? e.styleFunction : h[l];
super.setStyle(u), this.minClusterNum = e.minClusterNum ? e.minClusterNum : 1, this.icon = e.icon ? e.icon : null, this.styleCache = {}, this.currentResolution_, this.maxFeatureCount_
}
styleFunctionDefault(t) {
var e = t.get("features").length, i = this.styleCache[e], r = new ol.style.Circle({
radius: 15,
stroke: new ol.style.Stroke({color: "#fff"}),
fill: new ol.style.Fill({color: "#3399CC"})
});
return i || (i = new ol.style.Style({
image: this.icon ? this.icon : r,
text: new ol.style.Text({text: e.toString(), fill: new ol.style.Fill({color: "#fff"})})
}), this.styleCache[e] = i), e > this.minClusterNum ? i : t.get("features")[0].getStyle()
}
styleFunctionNoMarker(t) {
var e = t.get("features").length, i = this.styleCache[e], r = new ol.style.Circle({
radius: 15,
stroke: new ol.style.Stroke({color: "#fff"}),
fill: new ol.style.Fill({color: "#F15D2D"})
});
return i || (i = new ol.style.Style({
image: this.icon ? this.icon : r,
text: new ol.style.Text({text: e.toString(), fill: new ol.style.Fill({color: "#fff"})})
}), this.styleCache[e] = i), i
}
styleFunctionScale(t, e) {
var i = new ol.style.Fill({color: "#fff"}),
r = new ol.style.Stroke({color: "rgba(0, 0, 0, 0.6)", width: 3});
e != this.currentResolution_ && (this.calculateClusterInfo_(e), this.currentResolution_ = e);
var o = t.get("features").length, n = new ol.style.Circle({
radius: t.get("radius"),
fill: new ol.style.Fill({color: [255, 153, 0, Math.min(.8, .4 + o / this.maxFeatureCount_)]})
});
return this.icon && (this.icon.scale_ = .5 + o / this.maxFeatureCount_ * .5), o > this.minClusterNum ? new ol.style.Style({
image: this.icon ? this.icon : n,
text: new ol.style.Text({text: o.toString(), fill: i, stroke: r})
}) : t.get("features")[0].getStyle()
}
calculateClusterInfo_(t) {
this.maxFeatureCount_ = 0;
for (var e, i, r = this.getSource().getFeatures(), o = r.length - 1; o >= 0; --o) {
var n = (e = r[o]).get("features");
if (null != n && null != n.length) {
var s, a, l = ol.extent.createEmpty();
for (s = 0, a = n.length; s < a; ++s) ol.extent.extend(l, n[s].getGeometry().getExtent());
this.maxFeatureCount_ = Math.max(this.maxFeatureCount_, a), i = .25 * (ol.extent.getWidth(l) + ol.extent.getHeight(l)) / t, e.set("radius", i)
}
}
}
static getResolution(t) {
return ol.tilegrid.createXYZ({
extent: ol.tilegrid.extentFromProjection("EPSG:4326"),
tileSize: 256
}).getResolution(t)
}
onAdd(t) {
this.map_ = t, t.getTileLayerOverlayLayers().getLayers().push(this)
}
onRemove(t) {
this.map_ = null, t.getTileLayerOverlayLayers().getLayers().remove(this)
}
addData(t) {
this.getSource().getSource().addFeatures(t)
}
};
var hS = class extends ol.layer.Group {
constructor(t) {
super(t), this.set("isAddToMap", !1)
}
onAdd(t) {
this.map_ = t, t.getTileLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
this.get("isAddToMap") && (this.map_ = null, t.getTileLayers().getLayers().remove(this), this.set("isAddToMap", !1))
}
push(t) {
this.getLayers().push(t)
}
remove(t) {
this.getLayers().remove(t)
}
clear() {
this.getLayers().clear()
}
show() {
this.setVisible(!0)
}
hide() {
this.setVisible(!1)
}
};
var uS = class extends ol.layer.Heatmap {
constructor(t) {
ol.asserts.assert(vC.isDef(t), "config参数不能为空");
var e = t.radius || 8, i = t.blur || 15, r = t.shadow || 250, o = t.weight, n = t.opacity || 1,
s = t.extent || void 0, a = t.gradient || void 0, l = t.isProj_ || !1,
h = t.source || new ol.source.Vector;
super({
source: h,
radius: e,
blur: i,
projection: l ? "EPSG:3857" : "EPSG:4326",
weight: o,
shadow: r,
opacity: n,
extent: s,
gradient: a
}), this.blur_ = i, this.radius_ = e, this.shadow_ = r, this.weight_ = o, this.opacity_ = n, this.extent_ = s, this.source_ = h, this.isProj_ = l, this.set("name", "heatmap"), this.set("isAddToMap", !1), this.xField_ = t.xField || null, this.yField_ = t.yField || null, this.valueField_ = t.valueField || null, this.map_ = null
}
onAdd(t) {
this.map_ = t, t.getVectorLayers().getLayers().push(this), this.set("isAddToMap", !0)
}
onRemove(t) {
if (this.get("isAddToMap")) {
this.map_ = null;
var e = t.getVectorLayers().getLayers(), i = this;
e.forEach(function (t) {
i === t && e.remove(t)
}), this.set("isAddToMap", !1)
}
}
show() {
this.setVisible(!0)
}
hide() {
this.setVisible(!1)
}
addData(t) {
var e = this.xField_, i = this.yField_, r = this.valueField_, o = new ol.source.Vector;
for (var n in ol.asserts.assert(!vC.isNull(e), "xField值必须指定"), ol.asserts.assert(!vC.isNull(i), "yField值必须指定"), ol.asserts.assert(!vC.isNull(r), "valueField值必须指定"), t) {
var s = t[n], a = new ol.geom.Point([s[e], s[i]]), l = new ol.Feature({geometry: a});
l.set("weight", s[r]), o.addFeature(l)
}
this.setSource(o)
}
};
var cS = class extends ol.layer.Image {
constructor(t) {
var e = t || {}, i = {
url: e.url,
serverType: e.serverType ? e.serverType : "mapserver",
params: e.params ? e.params : void 0,
imageLoadFunction: e.imageLoadFunction ? e.imageLoadFunction : void 0,
ratio: e.ratio ? e.ratio : void 0,
projection: e.projection ? e.projection : "EPSG:4326"
};
super({
source: new ol.source.ImageWMS(i),
extent: e.mbr ? e.mbr : void 0,
opacity: e.opacity ? e.opacity : 1
})
}
onAdd(t) {
this.map_ = t, t.getTileLayerOverlayLayers().getLayers().push(this)
}
onRemove(t) {
this.map_ = null, t.getTileLayerOverlayLayers().getLayers().remove(this)
}
};
var pS = class extends ol.style.Circle {
constructor(t) {
super(t)
}
};
var dS = class extends ol.style.Fill {
constructor(t) {
super(t)
}
};
var fS = class extends ol.style.Icon {
constructor(t) {
super(t)
}
};
var gS = class extends ol.style.Stroke {
constructor(t) {
super(t)
}
};
var mS = class extends ol.style.Style {
constructor(t) {
super(t)
}
};
var yS = class extends ol.style.Text {
constructor(t) {
super(t)
}
};
var vS = class extends ol.format.TextFeature {
constructor(t, e, i, r, o) {
super(), this.type_ = t, this.icon_ = e, this.clusterstyle_ = i, this.icongroup = r, this.clusterKeyName = o
}
readFeatureFromText(t) {
return []
}
readFeaturesFromText(t) {
var e, i, r, o = [], n = t.split("\r\n");
this.icon_ && (r = this.icon_);
for (var s = this.type_.trim(), a = 0; a < n.length; a++) if (n[a] && n[a].length > 0) {
i = JSON.parse(n[a]), e = new rC(i.X, i.Y);
var l = this.matchType(s, i);
null === l && new Error("输入的数据格式不正确！无法解析");
var h = new EzMarker(e, r, l.title);
for (var u in l.weight > 1 ? h.setStyle(this.calStyle(l.weight)) : l.videoDire && l.videoType && l.status && h.setIcon(this.getMarkerStyle(l.videoType, l.videoDire, l.status)), h.setId(i.ID), h.set("type_name", "hotspot"), h.set("nativeObject", i), l) "title" !== u && h.set(u, l[u]);
o.push(h)
}
return o
}
getMarkerStyle(t, e, i) {
var r = this.icongroup, o = {"东": 0, "南": 90, "西": 180, "北": 270}[e], n = r[t];
n || new Error("该类型不在你定义的图标集合中");
var s = n.getOptions(), a = s.src, l = a;
0 === parseInt(i) && (l = a.substring(0, a.lastIndexOf(".")) + "_no" + a.substring(a.lastIndexOf(".")));
var h = Object.assign({}, s, {src: l, rotation: o});
return new EzIcon(h)
}
calStyle(t) {
for (var e = this.clusterstyle_, i = e.threshold, r = e.thresholdColor, o = i.length - 1; o >= 0; o--) if (t >= i[o]) return this.calClusterStyle(t, r[o]);
return this.calClusterStyle(t)
}
calClusterStyle(t, e) {
var i = this.clusterstyle_, r = vC.isDef(i.fill) ? i.fill : "#7A9DF6",
o = vC.isDef(i.stroke) ? i.stroke : "#fff", n = vC.isDef(i.textFill) ? i.textFill : "#fff",
s = vC.isDef(i.radius) ? i.radius : 15;
return new ol.style.Style({
image: new ol.style.Circle({
fill: new ol.style.Fill({color: e || r}),
stroke: new ol.style.Stroke({color: o}),
radius: s
}), text: new ol.style.Text({fill: new ol.style.Fill({color: n}), text: t.toString()})
})
}
readProjection() {
return new ol.proj.get("EPSG:4326")
}
matchType(t, e) {
var i = this.clusterKeyName;
switch (t) {
case"jsonv1":
return {
title: e.LABEL,
weight: e.WEIGHT,
bbox: e.BBOX,
videoType: e.customs[i],
status: e.customs.STATUS,
videoDire: e.customs.VIDEO_DIRE,
customs: e.customs
};
case"jsonv1s":
return {
title: e.LABEL,
weight: e.WEIGHT,
bbox: e.BBOX,
videoType: e.customs[i],
status: e.customs.STATUS,
videoDire: e.customs.VIDEO_DIRE
};
case"jsonv2":
return {
title: e.name,
weight: e.weight,
bbox: e.bbox,
address: e.address,
layer: e.layer,
customs: e.customs
};
case"jsonv2s":
return {title: e.name, weight: e.weight, bbox: e.bbox, address: e.address, layer: e.layer}
}
return null
}
};
var _S = class extends ol.format.TextFeature {
constructor(t, e, i, r) {
super(), this.type_ = t, this.icon_ = e, this.scaleFactor_ = r || 1, this.scale_ = i || !1
}
readFeatureFromText(t) {
return []
}
readFeaturesFromText(t) {
var e, i, r, o = [], n = t.split("\r\n");
this.icon_ && (r = this.icon_);
for (var s = this.type_.trim(), a = 0; a < n.length; a++) if (n[a] && n[a].length > 0) {
i = JSON.parse(n[a]), e = new rC(i.X, i.Y);
var l = this.matchType(s, i);
if (null === l && new Error("输入的数据格式不正确！无法解析"), this.scale_) {
var h = r.getOptions(),
u = Object.assign({}, h, {scale: Math.pow(l.weight, .1) * this.scaleFactor_});
r = new EzIcon(u)
}
var c = new EzMarker(e, r, l.title);
for (var p in c.setId(i.ID), c.set("type_name", "hotspot"), c.set("nativeObject", i), l) "title" !== p && c.set(p, l[p]);
o.push(c)
}
return o
}
readProjection() {
return new ol.proj.get("EPSG:4326")
}
matchType(t, e) {
switch (t) {
case"jsonv1":
return {title: e.LABEL, weight: e.WEIGHT, bbox: e.BBOX, customs: e.customs};
case"jsonv1s":
return {title: e.LABEL, weight: e.WEIGHT, bbox: e.BBOX};
case"jsonv2":
return {
title: e.name,
weight: e.weight,
bbox: e.bbox,
address: e.address,
layer: e.layer,
customs: e.customs
};
case"jsonv2s":
return {title: e.name, weight: e.weight, bbox: e.bbox, address: e.address, layer: e.layer}
}
return null
}
};
class xS extends ol.interaction.Pointer {
constructor(t) {
super({handleDownEvent: xS.handleDownEvent_});
var e = vC.isDef(t) ? t : {}, i = document.createElement("div"), r = document.createTextNode("test");
i.appendChild(r), i.style.marginLeft = -5, i.style.marginTop = -3, this.overlay_ = vC.isDef(e.overlay) ? e.overlay : new ol.Overlay({element: i})
}
handleDownEvent_(t) {
if (t.browserEvent.isMouseActionButton()) {
var e = t.coordinate, i = t.map;
return this.overlay_.setPosition(e), i.addOverlay(this.overlay_), !0
}
return !1
}
}
var wS = xS;
class bS extends ol.interaction.Pointer {
constructor() {
super({
handleDownEvent: bS.handleDownEvent,
handleDragEvent: bS.handleDragEvent,
handleMoveEvent: bS.handleMoveEvent,
handleUpEvent: bS.handleUpEvent
}), this.coordinate_ = null, this.cursor_ = "pointer", this.feature_ = null, this.previousCursor_ = void 0
}
handleDownEvent(t) {
var e = t.map.forEachFeatureAtPixel(t.pixel, function (t) {
return t
});
return !(!e || !e.get("draggable")) && (this.coordinate_ = t.coordinate, this.feature_ = e, this.feature_ instanceof EzMarker && this.feature_.dispatchEvent(new _C("dragstart")), !0)
}
handleDragEvent(t) {
var e = t.coordinate[0] - this.coordinate_[0], i = t.coordinate[1] - this.coordinate_[1];
this.feature_.getGeometry().translate(e, i), this.coordinate_[0] = t.coordinate[0], this.coordinate_[1] = t.coordinate[1]
}
handleMoveEvent(t) {
if (this.cursor_) {
var e = t.map.forEachFeatureAtPixel(t.pixel, function (t) {
return t
}), i = t.map.getTargetElement();
e ? i.style.cursor != this.cursor_ && (this.previousCursor_ = i.style.cursor, i.style.cursor = this.cursor_) : void 0 !== this.previousCursor_ && (i.style.cursor = this.previousCursor_, this.previousCursor_ = void 0)
}
}
handleUpEvent() {
return this.feature_ instanceof EzMarker && this.feature_.dispatchEvent(new _C("dragend")), this.coordinate_ = null, this.feature_ = null, !1
}
}
var CS = bS;
class SS extends ol.interaction.Pointer {
constructor(t, e, i) {
t || new Error("圆编辑必须指定featue对象"), super({
handleDownEvent: SS.handleDownEvent_,
handleEvent: SS.handleEvent,
handleUpEvent: SS.handleUpEvent_
}), this.target_ = t, this.overlay_ = new ol.layer.Vector({
source: new ol.source.Vector({useSpatialIndex: !1}),
style: t.getStyle()
}), this.center_ = this.target_.getCenter().getCoordinate(), this.radius_ = this.target_.getGeometry().getRadius(), this.cb_ = e || function () {
}, this.cb2_ = i || function () {
}, this.controlBtn_ = new ol.Overlay({element: this.initElement()}), this.editing = !1, this.mousedown_ = !1, this.upfn_ = this.handleUpEvent_.bind(this), this.mapport
}
initSketch() {
this.getMap().removeOverlay(this.target_);
var t = this.target_.getGeometry(), e = new ol.Feature({geometry: t});
e.setId("skectchId"), this.overlay_.getSource().addFeature(e), this.controlBtn_.setPosition([this.center_[0] + this.radius_, this.center_[1]])
}
setMap(t) {
super.setMap(t), this.updateState_()
}
updateState_() {
var t = this.getMap();
vC.isNull(t) || (t.getVectorLayers().getLayers().push(this.overlay_), t.addOverlay(this.controlBtn_, !0), this.initSketch(), this.mapport = this.getMap().getViewport(), this.mapport.addEventListener("mouseup", this.upfn_))
}
initElement() {
var t = document.createElement("div");
return t.className = "ez-editCircle-btn", t.id = "ez_editCicle_btn", t.addEventListener("mousedown", this.handleDownEvent_.bind(this)), t
}
handleEvent(t) {
if (t.type === ol.MapBrowserEventType.POINTERMOVE && this.editing) {
this.getMap();
var e = this.overlay_.getSource().getFeatureById("skectchId"), i = e.getGeometry();
this.handleDragGeom_(i, t);
var r = e.getGeometry().getCenter(), o = new Ez.Coordinate(r[0], r[1]),
n = new Ez.g.Circle(o, e.getGeometry().getRadius(), {isMeter: !0});
this.cb2_(n)
}
return !1
}
handleDragGeom_(t, e) {
var i = e.coordinate, r = this.center_;
this.controlBtn_.setPosition([i[0], r[1]]);
var o = Math.abs(i[0] - r[0]);
t.setRadius(o)
}
handleDownEvent_(t) {
this.editing = !0, this.mousedown_ = !0
}
handleUpEvent_(t) {
this.editing = !1;
var e = this.overlay_.getSource().getFeatureById("skectchId"), i = e.getGeometry().getCenter(),
r = new Ez.Coordinate(i[0], i[1]),
o = new Ez.g.Circle(r, e.getGeometry().getRadius(), {isMeter: !0});
this.cb_(o)
}
disposeAll(t) {
var e = this.getMap(), i = this.overlay_.getSource().getFeatureById("skectchId").getGeometry();
e.getViewport();
this.mapport.removeEventListener("mouseup", this.upfn_);
var r = i.getCenter(), o = new Ez.Coordinate(r[0], r[1]),
n = new Ez.g.Circle(o, i.getRadius(), {isMeter: !0});
e.removeOverlay(this.controlBtn_, !0);
var s = e.getVectorLayers().getLayers(), a = this.overlay_;
s.forEach(function (t) {
a !== t || s.remove(t)
}), this.target_.getGeometry().setRadius(n.getGeometry().getRadius()), e.addOverlay(this.target_), t(this.target_)
}
}
var ES = SS;
const TS = {POINT: "Point", LINE_STRING: "LineString", POLYGON: "Polygon", CIRCLE: "Circle"},
RS = {DRAWSTART: "drawstart", DRAWEND: "drawend"};
class PS extends A {
constructor(t, e) {
super(t), this.feature = e
}
}
var LS = class extends ol.interaction.Pointer {
constructor(t) {
super({
handleDownEvent: function (t) {
return this.condition_(t) ? (this.downPx_ = t.pixel, !0) : !(this.mode_ !== TS.LINE_STRING && this.mode_ !== TS.POLYGON || !this.freehandCondition_(t) || (this.downPx_ = t.pixel, this.freehand_ = !0, vC.isNull(this.finishCoordinate_) && this.startDrawing_(t), 0))
}, handleUpEvent: function (t) {
var e = 2 === t.pointerEvent.button;
this.freehand_ = !1;
var i = this.downPx_, r = t.pixel, o = i[0] - r[0], n = i[1] - r[1], s = !0;
return o * o + n * n <= this.squaredClickTolerance_ && (this.handlePointerMove_(t), vC.isNull(this.finishCoordinate_) ? (this.startDrawing_(t), this.mode_ === TS.POINT && this.finishDrawing()) : this.mode_ === TS.CIRCLE ? this.finishDrawing() : this.addToDrawing_(t), s = !1), e && this.atFinish_(t) && this.finishDrawing(e), s
}
});
var e = vC.isDef(t) ? t : {};
this.downPx_ = null, this.source_ = vC.isDef(e.source) ? e.source : null, this.features_ = vC.isDef(e.features) ? e.features : null, this.snapTolerance_ = vC.isDef(e.snapTolerance) ? e.snapTolerance : 12, this.type_ = e.type, this.mode_ = this.getMode_(this.type_), this.minPoints_ = vC.isDef(e.minPoints) ? e.minPoints : this.mode_ === TS.POLYGON ? 3 : 2, this.maxPoints_ = vC.isDef(e.maxPoints) ? e.maxPoints : 1 / 0, this.helpTooltipElement = null, this.helpTooltip = null, this.tip_ = !vC.isDef(e.tip) || e.tip;
var i = e.geometryFunction;
if (!vC.isDef(i)) if (this.type_ === ol.geom.GeometryType.CIRCLE) i = function (t, e) {
var i = vC.isDef(e) ? e : new ol.geom.Circle([NaN, NaN]);
i instanceof ol.geom.Circle || ol.asserts.assert(!1, "初始化geometryFunction中opt_geometry必须是一个ol.geom.Circle");
var r = ol.coordinate.squaredDistance(t[0], t[1]);
return i.setCenterAndRadius(t[0], Math.sqrt(r)), i
}; else {
var r, o = this.mode_;
o === TS.POINT ? r = ol.geom.Point : o === TS.LINE_STRING ? r = ol.geom.LineString : o === TS.POLYGON && (r = ol.geom.Polygon), i = function (t, e) {
var i = e;
return vC.isDef(i) ? i.setCoordinates(t) : i = new r(t), i
}
}
this.geometryFunction_ = i, this.finishCoordinate_ = null, this.sketchFeature_ = null, this.sketchPoint_ = null, this.sketchCoords_ = null, this.sketchLine_ = null, this.sketchLineCoords_ = null, this.squaredClickTolerance_ = vC.isDef(e.clickTolerance) ? e.clickTolerance * e.clickTolerance : 36, this.overlay_ = new ol.layer.Vector({
source: new ol.source.Vector({
useSpatialIndex: !1,
wrapX: !!vC.isDef(e.wrapX) && e.wrapX
}), style: vC.isDef(e.style) ? e.style : this.getDefaultStyleFunction()
}), this.geometryName_ = e.geometryName, this.condition_ = vC.isDef(e.condition) ? e.condition : ol.events.condition.noModifierKeys, this.freehandCondition_ = vC.isDef(e.freehandCondition) ? e.freehandCondition : ol.events.condition.shiftKeyOnly, ol.events.listen(this, ol.Object.getChangeEventType(As.ACTIVE), this.updateState_, !1, this), this.shouldStopEvent = !1
}
changeStyle_(t) {
this.addClass(this.helpTooltipElement, "hidden")
}
createHelpTooltip() {
this.helpTooltipElement && this.helpTooltipElement.parentNode.removeChild(this.helpTooltipElement), this.helpTooltipElement = document.createElement("div"), this.helpTooltipElement.className = "tooltip hidden", this.helpTooltip = new ol.Overlay({
element: this.helpTooltipElement,
offset: [15, 0],
positioning: "center-left"
}), this.getMap().addOverlay(this.helpTooltip, !0)
}
getDefaultStyleFunction() {
var t = ol.style.Style.createEditingStyle();
return function (e, i) {
return t[e.getGeometry().getType()]
}
}
setMap(t) {
super.setMap(t);
var e = this.map;
this.updateState_(), t ? (this.map = t, !1 !== this.tip_ && (this.createHelpTooltip(), this.changeStyle_ = this.changeStyle_.bind(this), t.getViewport().addEventListener("mouseout", this.changeStyle_))) : !1 !== this.tip_ && (e.removeOverlay(this.helpTooltip, !0), e.getViewport().removeEventListener("mouseout", this.changeStyle_))
}
handleEvent(t) {
var e = !this.freehand_;
return this.freehand_ && t.type === ol.MapBrowserEventType.POINTERDRAG ? (this.addToDrawing_(t), e = !1) : t.type === ol.MapBrowserEventType.POINTERMOVE ? e = this.handlePointerMove_(t) : t.type === ol.MapBrowserEventType.DBLCLICK && (e = !1), super.handleEvent(t) && e
}
handleDownEvent_(t) {
return this.condition_(t) ? (this.downPx_ = t.pixel, !0) : !(this.mode_ !== TS.LINE_STRING && this.mode_ !== TS.POLYGON || !this.freehandCondition_(t) || (this.downPx_ = t.pixel, this.freehand_ = !0, vC.isNull(this.finishCoordinate_) && this.startDrawing_(t), 0))
}
handleUpEvent_(t) {
var e = 2 === t.pointerEvent.button;
this.freehand_ = !1;
var i = this.downPx_, r = t.pixel, o = i[0] - r[0], n = i[1] - r[1], s = !0;
return o * o + n * n <= this.squaredClickTolerance_ && (this.handlePointerMove_(t), vC.isNull(this.finishCoordinate_) ? (this.startDrawing_(t), this.mode_ === TS.POINT && this.finishDrawing()) : this.mode_ === TS.CIRCLE ? this.finishDrawing() : this.addToDrawing_(t), s = !1), e && this.atFinish_(t) && this.finishDrawing(e), s
}
handlePointerMove_(t) {
return vC.isNull(this.finishCoordinate_) ? this.createOrUpdateSketchPoint_(t) : this.modifyDrawing_(t), this.updateTipTool(t, this.startDrawingFlag), !0
}
updateTipTool(t, e) {
var i = "点击开始绘制";
if (e && this.type_) {
var r = this.type_;
r === ol.geom.GeometryType.CIRCLE ? i = "移动确定半径，单击完成绘制" : r === ol.geom.GeometryType.LINE_STRING && 2 === this.maxPoints_ ? i = "移动确定长度，单击完成绘制" : r === ol.geom.GeometryType.LINE_STRING ? i = "单击确定节点，右击完成绘制" : r === ol.geom.GeometryType.POLYGON && (i = "单击确定节点，右击完成绘制")
}
this.tip_ && (this.helpTooltipElement.innerHTML = i, this.helpTooltip.setPosition(t.coordinate), this.addClass(this.helpTooltipElement, "hidden"))
}
atFinish_(t) {
var e = !1;
if (!vC.isNull(this.sketchFeature_)) {
var i = !1, r = [this.finishCoordinate_];
if (this.mode_ === TS.LINE_STRING ? i = this.sketchCoords_.length > this.minPoints_ : this.mode_ === TS.POLYGON && (i = this.sketchCoords_[0].length > this.minPoints_, r = [this.sketchCoords_[0][0], this.sketchCoords_[0][this.sketchCoords_[0].length - 2]]), i) for (var o = t.map, n = 0, s = r.length; n < s; n++) {
var a = r[n], l = o.getPixelFromCoordinate(a), h = t.pixel, u = h[0] - l[0], c = h[1] - l[1],
p = this.freehand_ && this.freehandCondition_(t) ? 1 : this.snapTolerance_;
if (e = Math.sqrt(u * u + c * c) <= p) {
this.finishCoordinate_ = a;
break
}
}
}
return e
}
createOrUpdateSketchPoint_(t) {
var e = t.coordinate.slice();
if (vC.isNull(this.sketchPoint_)) this.sketchPoint_ = new ol.Feature(new ol.geom.Point(e)), this.updateSketchFeatures_(); else {
var i = this.sketchPoint_.getGeometry();
i instanceof ol.geom.Point && i.setCoordinates(e)
}
}
startDrawing_(t) {
var e = this.getMap();
if (e) {
e.getViewport().addEventListener("contextmenu", function (t) {
return t.preventDefault(), t.stopPropagation(), !1
});
var i = t.coordinate;
this.finishCoordinate_ = i, this.mode_ === TS.POINT ? this.sketchCoords_ = i.slice() : this.mode_ === TS.POLYGON ? (this.sketchCoords_ = [[i.slice(), i.slice()]], this.sketchLineCoords_ = this.sketchCoords_[0]) : (this.sketchCoords_ = [i.slice(), i.slice()], this.mode_ === TS.CIRCLE && (this.sketchLineCoords_ = this.sketchCoords_)), vC.isNull(this.sketchLineCoords_) || (this.sketchLine_ = new ol.Feature(new ol.geom.LineString(this.sketchLineCoords_)));
var r = this.geometryFunction_(this.sketchCoords_);
ol.asserts.assert(vC.isDef(r), "geometry should be defined"), this.sketchFeature_ = new ol.Feature, vC.isDef(this.geometryName_) && this.sketchFeature_.setGeometryName(this.geometryName_), this.sketchFeature_.setGeometry(r), this.updateSketchFeatures_(), this.dispatchEvent(new PS(RS.DRAWSTART, this.sketchFeature_))
}
}
modifyDrawing_(t) {
var e, i, r, o = t.coordinate, n = this.sketchFeature_.getGeometry();
if (this.mode_ === TS.POINT ? i = this.sketchCoords_ : this.mode_ === TS.POLYGON ? (i = (e = this.sketchCoords_[0])[e.length - 1], this.atFinish_(t) && (o = this.finishCoordinate_.slice())) : i = (e = this.sketchCoords_)[e.length - 1], i[0] = o[0], i[1] = o[1], this.geometryFunction_(this.sketchCoords_, n), !vC.isNull(this.sketchPoint_)) {
var s = this.sketchPoint_.getGeometry();
s instanceof ol.geom.Point && s.setCoordinates(o)
}
if (n instanceof ol.geom.Polygon && this.mode_ !== TS.POLYGON) {
var a = n.getLinearRing(0);
vC.isNull(this.sketchLine_) && (this.sketchLine_ = new ol.Feature(new ol.geom.LineString(a.getFlatCoordinates()))), (r = this.sketchLine_.getGeometry()) instanceof ol.geom.LineString && r.setFlatCoordinates(a.getLayout(), a.getFlatCoordinates())
} else vC.isNull(this.sketchLineCoords_) || (r = this.sketchLine_.getGeometry()) instanceof ol.geom.LineString && r.setCoordinates(this.sketchLineCoords_);
this.updateSketchFeatures_(), this.startDrawingFlag = !0
}
addToDrawing_(t) {
var e, i, r = t.coordinate, o = this.sketchFeature_.getGeometry();
this.mode_ === TS.LINE_STRING ? (this.finishCoordinate_ = r.slice(), (i = this.sketchCoords_).push(r.slice()), e = i.length > this.maxPoints_, this.geometryFunction_(i, o)) : this.mode_ === TS.POLYGON && ((i = this.sketchCoords_[0]).push(r.slice()), (e = i.length > this.maxPoints_) && (this.finishCoordinate_ = i[0]), this.geometryFunction_(this.sketchCoords_, o)), this.updateSketchFeatures_(), e && this.finishDrawing()
}
finishDrawing(t) {
var e = this.abortDrawing_();
ol.asserts.assert(!vC.isNull(e), "sketchFeature should not be null");
var i = this.sketchCoords_, r = e.getGeometry();
this.mode_ === TS.LINE_STRING ? (i.pop(), t && i.pop(), this.geometryFunction_(i, r)) : this.mode_ === TS.POLYGON && (i[0].pop(), t && i[0].pop(), i[0].push(i[0][0]), this.geometryFunction_(i, r)), this.type_ === ol.geom.GeometryType.MULTI_POINT ? e.setGeometry(new ol.geom.MultiPoint([i])) : this.type_ === ol.geom.GeometryType.MULTI_LINE_STRING ? e.setGeometry(new ol.geom.MultiLineString([i])) : this.type_ === ol.geom.GeometryType.MULTI_POLYGON && e.setGeometry(new ol.geom.MultiPolygon([i])), this.dispatchEvent(new PS(RS.DRAWEND, e)), vC.isNull(this.features_) || this.features_.push(e), vC.isNull(this.source_);
var o = this.map;
!1 !== this.tip_ && (o.removeOverlay(this.helpTooltip, !0), this.helpTooltip = null), o.getViewport().removeEventListener("mouseout", this.changeStyle_), delete this.map
}
abortDrawing_() {
this.finishCoordinate_ = null;
var t = this.sketchFeature_;
return vC.isNull(t) || (this.sketchFeature_ = null, this.sketchPoint_ = null, this.sketchLine_ = null, this.overlay_.getSource().clear(!0)), t
}
updateSketchFeatures_() {
var t = [];
vC.isNull(this.sketchFeature_) || t.push(this.sketchFeature_), vC.isNull(this.sketchLine_) || t.push(this.sketchLine_), vC.isNull(this.sketchPoint_) || t.push(this.sketchPoint_);
var e = this.overlay_.getSource();
e.clear(!0), e.addFeatures(t)
}
updateState_() {
var t = this.getMap(), e = this.getActive();
!vC.isNull(t) && e || this.abortDrawing_(), this.overlay_.setMap(e ? t : null)
}
createRegularPolygon(t, e) {
return function (i, r) {
var o = i[0], n = i[1], s = Math.sqrt(ol.coordinate.squaredDistance(o, n)),
a = vC.isDef(r) ? r : ol.geom.Polygon.fromCircle(new ol.geom.Circle(o), t),
l = vC.isDef(e) ? e : Math.atan((n[1] - o[1]) / (n[0] - o[0]));
return ol.geom.Polygon.makeRegular(a, o, s, l), a
}
}
getMode_(t) {
var e;
return t === ol.geom.GeometryType.POINT || t === ol.geom.GeometryType.MULTI_POINT ? e = TS.POINT : t === ol.geom.GeometryType.LINE_STRING || t === ol.geom.GeometryType.MULTI_LINE_STRING ? e = TS.LINE_STRING : t === ol.geom.GeometryType.POLYGON || t === ol.geom.GeometryType.MULTI_POLYGON ? e = TS.POLYGON : t === ol.geom.GeometryType.CIRCLE && (e = TS.CIRCLE), ol.asserts.assert(vC.isDef(e), "mode should be defined"), e
}
addClass(t, e) {
for (var i = t.className.split(" "), r = 0; r < i.length; r++) if (i[r] === e.trim()) return;
i.push(e.trim()), t.className = i.join(" ")
}
removeClass(t, e) {
for (var i = t.className.split(" "), r = 0; r < i.length; r++) if (i[r] === e) {
i[r] = "";
break
}
var o = i.join(" ");
t.className = o
}
};
var IS = class extends ol.source.Vector {
constructor(t) {
super({
attributions: t.attributions,
extent: t.extent,
logo: t.logo,
projection: t.projection,
wrapX: t.wrapX
}), this.minClusterNum = t.minClusterNum ? t.minClusterNum : 1, this.resolution_ = void 0, this.distance_ = void 0 !== t.distance ? t.distance : 20, this.features_ = [], this.geometryFunction_ = t.geometryFunction || function (t) {
var e = t.getGeometry();
return ol.asserts.assert(e instanceof ol.geom.Point, "feature geometry is a ol.geom.Point instance"), e
}, this.source_ = t.source, this.source_.on(ol.events.EventType.CHANGE, this.onSourceChange_.bind(this), this)
}
getSource() {
return this.source_
}
loadFeatures(t, e, i) {
this.source_.loadFeatures(t, e, i), e !== this.resolution_ && (super.clear(), this.resolution_ = e, this.cluster_(), super.addFeatures(this.features_))
}
onSourceChange_() {
super.clear(), this.cluster_(), super.addFeatures(this.features_), super.changed()
}
cluster_() {
if (void 0 !== this.resolution_) {
this.features_.length = 0;
for (var t = ol.extent.createEmpty(), e = this.distance_ * this.resolution_, i = this.source_.getFeatures(), r = {}, o = 0, n = i.length; o < n; o++) {
var s = i[o];
if (!(ol.util.getUid(s).toString() in r)) {
var a = this.geometryFunction_(s);
if (a) {
var l = a.getCoordinates();
ol.extent.createOrUpdateFromCoordinate(l, t), ol.extent.buffer(t, e, t);
var h = this.source_.getFeaturesInExtent(t);
ol.asserts.assert(h.length >= 1, "at least one neighbor found");
var u = {};
if ((h = h.filter(function (t) {
var e = ol.util.getUid(t).toString();
return !(e in r || (r[e] = !0, u[e] = !0, 0))
})).length > this.minClusterNum) this.features_.push(this.createCluster_(h)); else {
for (var c in this.features_.push(s), u) delete r[c];
var p = ol.util.getUid(s).toString();
r[p] = !0
}
u = null
}
}
}
ol.asserts.assert(Object.keys(r).length == this.source_.getFeatures().length, "number of clustered equals number of features in the source")
}
}
createCluster_(t) {
for (var e, i = [0, 0], r = t.length - 1; r >= 0; --r) {
var o = this.geometryFunction_(t[r]);
o ? ol.coordinate.add(i, o.getCoordinates()) : t.splice(r, 1)
}
return ol.coordinate.scale(i, 1 / t.length), t.length > this.minClusterNum ? (e = new ol.Feature(new ol.geom.Point(i))).set("features", t) : e = t[0], e
}
};
var OS = class extends ol.source.TileImage {
constructor(t) {
for (var e = vC.isDef(t.projection) ? t.projection : "EPSG:4326", i = ol.proj.get(e).getExtent(), r = vC.isDef(t.tileSize) ? t.tileSize : 256, o = 360 / r, n = new Array(18), s = 0; s < 18; ++s) n[s] = o / Math.pow(2, s);
var a = vC.isDef(t.resolutions) ? t.resolutions : n;
super({
projection: e,
tileUrlFunction: function (t, e, i) {
var r = t[0], o = t[1], n = -t[2] - 1, s = this.hotspotUrlTemplate_, a = this.tileUrlTemplate_,
l = (s = s.replace(/{z}/g, r.toString()).replace(/{y}/g, n.toString()).replace(/{x}/g, o.toString()), this.markerData_),
h = this.createXHR();
return h.onreadystatechange = function (t) {
if (!(h.readyState < 4) && 200 === h.status && 4 === h.readyState) {
var e = h.responseText.replace(/((\r\n)+)$/, "").replace(/\r\n/g, ",").replace(/(.\d+)$/, "");
e = "[" + e + "]", r in l ? l[r][o + ":" + n] = JSON.parse(e) : (l[r] = {}, l[r][o + ":" + n] = JSON.parse(e))
}
}, h.open("GET", this.proxyUrl_ + encodeURIComponent(s), !0), h.send(null), a.replace("{z}", r.toString()).replace("{y}", n.toString()).replace("{x}", o.toString())
},
tileGrid: new ol.tilegrid.TileGrid({origin: ol.extent.getTopLeft(i), resolutions: a, tileSize: r})
}), ol.asserts.assert(vC.isDef(t.hotspotUrlTemplate), "热点数据URL模板不能为空"), this.hotspotUrlTemplate_ = t.hotspotUrlTemplate, ol.asserts.assert(vC.isDef(t.tileUrlTemplate), "热点数据URL模板不能为空"), this.tileUrlTemplate_ = t.tileUrlTemplate, this.markerData_ = {}, this.proxyUrl_ = vC.isDef(t.proxyUrl) ? t.proxyUrl + "?request=gotourl&url=" : ""
}
urlCallbackFunction_(t, e, i) {
var r = t[0], o = t[1], n = -t[2] - 1, s = this.hotspotUrlTemplate_, a = this.tileUrlTemplate_,
l = (s = s.replace(/{z}/g, r.toString()).replace(/{y}/g, n.toString()).replace(/{x}/g, o.toString()), this.markerData_),
h = this.createXHR();
return h.onreadystatechange = function (t) {
if (!(h.readyState < 4) && 200 === h.status && 4 === h.readyState) {
var e = h.responseText.replace(/((\r\n)+)$/, "").replace(/\r\n/g, ",").replace(/(.\d+)$/, "");
e = "[" + e + "]", r in l ? l[r][o + ":" + n] = JSON.parse(e) : (l[r] = {}, l[r][o + ":" + n] = JSON.parse(e))
}
}, h.open("GET", this.proxyUrl_ + encodeURIComponent(s), !0), h.send(null), a.replace("{z}", r.toString()).replace("{y}", n.toString()).replace("{x}", o.toString())
}
createXHR() {
var t;
if ("undefined" != typeof XMLHttpRequest) t = new XMLHttpRequest; else for (var e = ["MSXML2.XmlHttp.5.0", "MSXML2.XmlHttp.4.0", "MSXML2.XmlHttp.3.0", "MSXML2.XmlHttp.2.0", "Microsoft.XmlHttp"], i = 0, r = e.length; i < r; i++) try {
t = new ActiveXObject(e[i]);
break
} catch (t) {
new Error("查看浏览器版本")
}
return t
}
getMarkerData() {
return this.markerData_
}
};
var MS = class extends ol.source.Vector {
constructor(t) {
if (t.url) {
var e = t.type, i = t.icon, r = t.isScale, o = t.scaleFactor, n = t.format || "scale";
if ("cluster" === n) {
var s = t.clusterStyle, a = t.clusterIconGroup, l = t.clusterKeyName;
n = new ol.format.HotSpotCluster(e, i, s, a, l)
} else n = new ol.format.HotSpot(e, i, r, o);
for (var h = new Array(22), u = 0; u <= 22; ++u) h[u] = 1.40625 / Math.pow(2, u);
var c = new ol.tilegrid.TileGrid({
origin: t.origin || [-180, 90],
resolutions: t.resolutions || h,
tileSize: t.tileSize || 256
});
super({
projection: t.projection || "EPSG:4326", tileGrid: c, url: function (e, i) {
var r = c.getTileCoordForCoordAndResolution(ol.extent.getCenter(e), i), o = r[0], n = r[1],
s = -r[2] - 1,
a = t.url.replace("{z}", o.toString()).replace("{y}", s.toString()).replace("{x}", n.toString());
if ("POST" == t.proxyType) {
var l = a.split("?"), h = {url: l[0]};
return h.content = l[1], h.proxyurl = t.proxyurl, h.proxyType = t.proxyType, h
}
var u = t.proxyJoin || "?toUrl=";
return t.proxyurl + u + encodeURIComponent(a + "&appkey=" + t.appkey)
}, strategy: ol.loadingstrategy.tile(c), format: n
}), this.format = n, this.tilegrid = c, this.proxyType = t.proxyType, this.url_ = t.url, this.proxyurl = t.proxyurl, this.appkey = t.appkey, this.proxyurlJoin = t.proxyJoin || "?toUrl=", this.lasttime_ = null, this.loading_ = !1, this.loadend_ = !0
}
}
setLoadingState(t) {
this.loading_ = t
}
setLoadendState(t) {
this.loadend_ = t
}
tileurlfunc(t, e) {
var i = this.tilegrid.getTileCoordForCoordAndResolution(ol.extent.getCenter(t), e), r = i[0], o = i[1],
n = -i[2] - 1,
s = this.url_.replace("{z}", r.toString()).replace("{y}", n.toString()).replace("{x}", o.toString());
if ("POST" == this.proxyType) {
var a = s.split("?"), l = {url: a[0]};
return l.content = a[1], l.proxyurl = this.proxyurl, l.proxyType = this.proxyType, l
}
return this.proxyurl + this.proxyurlJoin + encodeURIComponent(s + "&appkey=" + this.appkey)
}
loadFeatures(t, e, i) {
var r, o, n = this.loadedExtentsRtree_, s = this.strategy_(t, e);
for (r = 0, o = s.length; r < o; ++r) {
var a = s[r];
n.forEachInExtent(a, function (t) {
return ol.extent.containsExtent(t.extent, a)
}) || !this.loading_ && this.loadend_ && (this.loader_.call(this, a, e, i), n.insert(a, {extent: a.slice()}))
}
}
};
const AS = function () {
this.Events = {}, this.__cnt = 0
};
AS.hasOwnKey = Function.call.bind(Object.hasOwnProperty), AS.slice = Function.call.bind(Array.prototype.slice), AS.prototype.on = function (t, e, i) {
return this.bindEvent(t, e, 0, i)
}, AS.prototype.un = function (t) {
var e = "", i = "", r = !1, o = typeof t, n = this;
return "string" === o ? !!AS.hasOwnKey(this.Events, t) && (delete this.Events[t], !0) : "object" === o ? (e = t[0], i = t[1], !(!AS.hasOwnKey(this.Events, e) || !AS.hasOwnKey(this.Events[e], i)) && (delete this.Events[e][i], !0)) : "function" !== o || (n.eachEvent(n.Events, function (e, i) {
n.eachEvent(i, function (i, o) {
o[0] === t && (delete n.Events[e][i], r = !0)
})
}), r)
}, AS.prototype.once = function (t, e, i) {
return this.bindEvent(t, e, 1, i)
}, AS.prototype.action = function (t, e) {
AS.hasOwnKey(this.Events, t) && this.eachEvent(this.Events[t], function (i, r) {
r[0].apply(r[2], e), r[1] && delete this.Events[t][i]
})
}, AS.prototype.dispatch = function (t) {
var e = this, i = AS.slice(arguments, 1);
setTimeout(function () {
e.action(t, i)
})
}, AS.prototype.dispatchSync = function (t) {
this.action(t, AS.slice(arguments, 1))
}, AS.prototype.clear = function () {
this.Events = {}
}, AS.prototype.bindEvent = function (t, e, i, r) {
if ("string" != typeof t || "function" != typeof e) throw new Error("传入的事件名称和回调函数有误！");
return AS.hasOwnKey(this.Events, t) || (this.Events[t] = {}), this.Events[t][++this.__cnt] = [e, i, r], [t, this.__cnt]
}, AS.prototype.eachEvent = function (t, e) {
for (var i in t) AS.hasOwnKey(t, i) && e(i, t[i])
};
var kS = AS;
const FS = 100, NS = Math.PI / 2, DS = (Math.PI, "ol-plot-vector-layer"), GS = "plot-helper-control-point-div",
jS = "plot-helper-hidden-div", zS = {
borderRadius: "2px",
fontSize: "12px",
outline: 0,
overflow: "hidden",
boxSizing: "border-box",
border: "1px solid #eeeeee",
fontFamily: "Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,WenQuanYi Micro Hei,Arial,sans-serif",
color: "#010500",
fontWeight: 400,
padding: "3px",
fontStretch: "normal",
lineHeight: "normal",
textAlign: "left",
marginLeft: "auto",
marginRight: "auto",
width: "auto",
height: "auto",
background: "rgb(255, 255, 255)",
fontStyle: "",
fontVariant: ""
}, US = (t, e) => Math.sqrt(Math.pow(t[0] - e[0], 2) + Math.pow(t[1] - e[1], 2)), BS = t => {
let e = 0;
return t && Array.isArray(t) && t.length > 0 && t.forEach((i, r) => {
r < t.length - 1 && (e += US(i, t[r + 1]))
}), e
}, VS = t => Math.pow(BS(t), .99), YS = (t, e) => [(t[0] + e[0]) / 2, (t[1] + e[1]) / 2], WS = (t, e, i) => {
let r = [(t[0] + e[0]) / 2, (t[1] + e[1]) / 2], o = [r[0] - t[1] + e[1], r[1] + t[0] - e[0]],
n = [(t[0] + i[0]) / 2, (t[1] + i[1]) / 2], s = [n[0] - t[1] + i[1], n[1] + t[0] - i[0]];
return HS(r, o, n, s)
}, HS = (t, e, i, r) => {
if (t[1] === e[1]) {
return [(r[0] - i[0]) / (r[1] - i[1]) * (t[1] - i[1]) + i[0], t[1]]
}
if (i[1] === r[1]) {
return [(e[0] - t[0]) / (e[1] - t[1]) * (i[1] - t[1]) + t[0], i[1]]
}
let o = (e[0] - t[0]) / (e[1] - t[1]), n = (r[0] - i[0]) / (r[1] - i[1]),
s = (o * t[1] - t[0] - n * i[1] + i[0]) / (o - n);
return [o * s - o * t[1] + t[0], s]
}, XS = (t, e) => {
let i, r = Math.asin(Math.abs(e[1] - t[1]) / US(t, e));
return e[1] >= t[1] && e[0] >= t[0] ? i = r + Math.PI : e[1] >= t[1] && e[0] < t[0] ? i = 2 * Math.PI - r : e[1] < t[1] && e[0] < t[0] ? i = r : e[1] < t[1] && e[0] >= t[0] && (i = Math.PI - r), i
}, qS = (t, e, i) => {
let r = XS(e, t) - XS(e, i);
return r < 0 ? r + 2 * Math.PI : r
}, ZS = (t, e, i) => (i[1] - t[1]) * (e[0] - t[0]) > (e[1] - t[1]) * (i[0] - t[0]), KS = (t, e, i, r, o) => {
t = Math.max(Math.min(t, 1), 0);
let [n, s] = [1 - t, t * t], a = s * t, l = n * n, h = l * n;
return [h * e[0] + 3 * l * t * i[0] + 3 * n * s * r[0] + a * o[0], h * e[1] + 3 * l * t * i[1] + 3 * n * s * r[1] + a * o[1]]
}, JS = (t, e, i, r, o) => {
let n = XS(t, e), s = o ? n + i : n - i, a = r * Math.cos(s), l = r * Math.sin(s);
return [e[0] + a, e[1] + l]
}, $S = (t, e, i, r) => {
let [o, n, s, a] = [null, null, [], r - i];
a = a < 0 ? a + 2 * Math.PI : a;
for (let r = 0; r <= 100; r++) {
let l = i + a * r / 100;
o = t[0] + e * Math.cos(l), n = t[1] + e * Math.sin(l), s.push([o, n])
}
return s
}, QS = (t, e, i, r) => {
let o = tE(e, i, r), [n, s, a, l, h] = [null, null, null, null, null],
u = Math.sqrt(o[0] * o[0] + o[1] * o[1]), c = o[0] / u, p = o[1] / u, d = US(e, i), f = US(i, r);
return u > 1e-4 ? ZS(e, i, r) ? (a = t * d, n = [l = i[0] - a * p, h = i[1] + a * c], a = t * f, s = [l = i[0] + a * p, h = i[1] - a * c]) : (a = t * d, n = [l = i[0] + a * p, h = i[1] - a * c], a = t * f, s = [l = i[0] - a * p, h = i[1] + a * c]) : (n = [l = i[0] + t * (e[0] - i[0]), h = i[1] + t * (e[1] - i[1])], s = [l = i[0] + t * (r[0] - i[0]), h = i[1] + t * (r[1] - i[1])]), [n, s]
}, tE = (t, e, i) => {
let r = t[0] - e[0], o = t[1] - e[1], n = Math.sqrt(r * r + o * o);
r /= n, o /= n;
let s = i[0] - e[0], a = i[1] - e[1], l = Math.sqrt(s * s + a * a);
return [r + (s /= l), o + (a /= l)]
}, eE = (t, e) => {
let i = ((t, e) => {
let [i, r, o, n, s] = [t[0], t[1], t[2], null, null], a = QS(0, i, r, o)[0], l = tE(i, r, o);
if (Math.sqrt(l[0] * l[0] + l[1] * l[1]) > 1e-4) {
let t = YS(i, r), e = i[0] - t[0], o = i[1] - t[1], l = 2 / US(i, r), h = -l * o, u = l * e,
c = h * h - u * u, p = 2 * h * u, d = u * u - h * h, f = a[0] - t[0], g = a[1] - t[1];
n = t[0] + c * f + p * g, s = t[1] + p * f + d * g
} else n = i[0] + e * (r[0] - i[0]), s = i[1] + e * (r[1] - i[1]);
return [n, s]
})(e, t), [r, o, n, s, a] = [null, null, null, [i], []];
for (let i = 0; i < e.length - 2; i++) {
[r, o, n] = [e[i], e[i + 1], e[i + 2]];
let a = QS(t, r, o, n);
s = s.concat(a)
}
let l = ((t, e) => {
let i = t.length, r = t[i - 3], o = t[i - 2], n = t[i - 1], s = QS(0, r, o, n)[1], a = tE(r, o, n),
l = Math.sqrt(a[0] * a[0] + a[1] * a[1]), [h, u] = [null, null];
if (l > 1e-4) {
let t = YS(o, n), e = n[0] - t[0], i = n[1] - t[1], r = 2 / US(o, n), a = -r * i, l = r * e,
c = a * a - l * l, p = 2 * a * l, d = l * l - a * a, f = s[0] - t[0], g = s[1] - t[1];
h = t[0] + c * f + p * g, u = t[1] + p * f + d * g
} else h = n[0] + e * (o[0] - n[0]), u = n[1] + e * (o[1] - n[1]);
return [h, u]
})(e, t);
l && s.push(l);
for (let t = 0; t < e.length - 1; t++) {
r = e[t], o = e[t + 1], a.push(r);
for (let e = 0; e < FS; e++) {
let i = KS(e / FS, r, s[2 * t], s[2 * t + 1], o);
a.push(i)
}
a.push(o)
}
return a
}, iE = function (t) {
if (t.length <= 2) return t;
{
let e = [], i = t.length - 1;
for (let r = 0; r <= 1; r += .01) {
let [o, n] = [0, 0];
for (let e = 0; e <= i; e++) {
let s = oE(i, e), a = Math.pow(r, e), l = Math.pow(1 - r, i - e);
o += s * a * l * t[e][0], n += s * a * l * t[e][1]
}
e.push([o, n])
}
return e.push(t[i]), e
}
}, rE = t => {
let e = 1;
switch (t) {
case t <= 1:
e = 1;
break;
case 2 === t:
e = 2;
break;
case 3 === t:
e = 6;
break;
case 24 === t:
e = 24;
break;
case 5 === t:
e = 120;
break;
default:
for (let i = 1; i <= t; i++) e *= i
}
return e
}, oE = (t, e) => rE(t) / (rE(e) * rE(t - e)), nE = t => {
if (t.length <= 2) return t;
{
let [e, i] = [2, []], r = t.length - e - 1;
i.push(t[0]);
for (let o = 0; o <= r; o++) for (let r = 0; r <= 1; r += .05) {
let [n, s] = [0, 0];
for (let i = 0; i <= e; i++) {
let e = sE(i, r);
n += e * t[o + i][0], s += e * t[o + i][1]
}
i.push([n, s])
}
return i.push(t[t.length - 1]), i
}
}, sE = (t, e) => {
let i = 0;
return 0 === t ? i = Math.pow(e - 1, 2) / 2 : 1 === t ? i = (-2 * Math.pow(e, 2) + 2 * e + 1) / 2 : 2 === t && (i = Math.pow(e, 2) / 2), i
}, aE = () => {
let [t, e] = [[], "0123456789abcdef"];
for (let i = 0; i < 36; i++) t[i] = e.substr(Math.floor(16 * Math.random()), 1);
return t[14] = "4", t[19] = e.substr(3 & t[19] | 8, 1), t[8] = t[13] = t[18] = t[23] = "-", t.join("")
}, lE = t => {
const e = typeof t;
return null !== t && ("object" === e || "function" === e)
}, hE = (t, e) => {
for (const i in e) lE(e[i]) && lE(t[i]) ? hE(t[i], e[i]) : t[i] = e[i];
return t
};
function uE(t, e) {
t.forEach(t => {
e[t] && (e[t] = e[t].bind(e))
})
}
const cE = function (t, e) {
try {
let i = null;
if (t) {
let r = t.getLayers().getArray();
i = pE(r, "layerName", e)
}
return i
} catch (t) {
console.log(t)
}
}, pE = function (t, e, i) {
let r = null;
return t.length > 0 && t.every(t => {
if (t instanceof cs) {
let o = t.getLayers().getArray();
return !(r = pE(o, e, i))
}
return t.get(e) !== i || (r = t, !1)
}), r
}, dE = function (t, e, i) {
try {
if (t) {
let r = cE(t, e);
if (r instanceof v_ || (r = null), r || i && i.create && (r = new v_({
layerName: e,
params: i,
layerType: "vector",
source: new b_({wrapX: !1}),
style: new uf({
fill: new po({color: "rgba(67, 110, 238, 0.4)"}),
stroke: new go({color: "#4781d9", width: 2}),
image: new Zd({radius: 7, fill: new po({color: "#ffcc33"})})
})
})), t && r) {
i && i.hasOwnProperty("selectable") && r.set("selectable", i.selectable);
let o = cE(t, e);
o && o instanceof v_ || t.addLayer(r, !0)
}
return r
}
} catch (t) {
console.log(t)
}
};
var fE = i(6), gE = i.n(fE);
const mE = /([\:\-\_]+(.))/g, yE = /^moz([A-Z])/, vE = function (t, e, i, r) {
let o = document.createElement(t);
return o.className = e || "", r && (o.id = r), i && i.appendChild(o), o
}, _E = function (t) {
return "string" == typeof t ? document.getElementById(t) : t
}, xE = function (t) {
let e = t.parentNode;
e && e.removeChild(t)
}, wE = function (t, e, i) {
let r = document.createElement(t);
return r.style.display = "none", i && (r.id = i), e && e.appendChild(r), r
}, bE = function (t) {
return t.replace(mE, function (t, e, i, r) {
return r ? i.toUpperCase() : i
}).replace(yE, "Moz$1")
}, CE = function () {
if (document.addEventListener) return function (t, e, i) {
t && e && i && t.addEventListener(e, i, !1)
}
}(), SE = function () {
if (document.removeEventListener) return function (t, e, i) {
t && e && t.removeEventListener(e, i, !1)
}
}();
function EE(t, e) {
if (!t || !e) return !1;
if (-1 !== e.indexOf(" ")) throw new Error("className should not contain space.");
return t.classList ? t.classList.contains(e) : (" " + t.className + " ").indexOf(" " + e + " ") > -1
}
function TE(t, e) {
if (!t || !e) return null;
"float" === (e = bE(e)) && (e = "cssFloat");
try {
const i = document.defaultView.getComputedStyle(t, "");
return t.style[e] || i ? i[e] : null
} catch (i) {
return t.style[e]
}
}
function RE(t, e, i) {
if (t && e) if ("object" == typeof e) for (var r in e) e.hasOwnProperty(r) && RE(t, r, e[r]); else "opacity" === (e = bE(e)) ? t.style.filter = isNaN(i) ? "" : "alpha(opacity=" + 100 * i + ")" : t.style[e] = i
}
var PE = class extends sh {
constructor(t = {}) {
const [e, i, r, o, n, s, a, l, h, u] = [t.id, t.element, t.offset, t.stopEvent, t.positioning, t.insertFirst, t.autoPan, t.autoPanAnimation, t.autoPanMargin, t.className ? t.className : "ol-plot-text-editor"];
super({
id: e,
element: i,
stopEvent: o,
insertFirst: s,
autoPan: a,
autoPanAnimation: l,
autoPanMargin: h,
className: u
}), this.setOffset(void 0 !== r ? r : [0, 0]), this.setPositioning(void 0 !== n ? n : "center-center"), this.mapDragPan = void 0, this.isClick_ = !1, this.dragging_ = !1, this.isFocus_ = !1, this.options_ = t, this._position = t.position && t.position.length > 0 ? t.position : [], this.handleTimer_ = null, this.currentPixel_ = [], uE(["handleFocus_", "handleBlur_", "handleClick_", "handleDragStart_", "handleDragEnd_", "handleDragDrag_", "closeCurrentPlotText", "handleResizeMouseDown_", "handleResizeMouseMove_", "handleResizeMouseUp_", "resizeButtonMoveHandler_"], this), this.createTextContent(t)
}
createTextContent(t) {
const e = t.className || "ol-plot-text-editor", i = document.createElement("textarea");
i.className = e, i.style.width = t.width + "px", i.style.height = t.height + "px", i.style.minHeight = t.minHeight + "px", i.setAttribute("id", t.id), i.setAttribute("autofocus", !0), gE()(i), CE(i, "focus", this.handleFocus_), CE(i, "blur", this.handleBlur_), CE(i, "click", this.handleClick_), CE(i, "mousedown", this.handleDragStart_), CE(window, "mouseup", this.handleDragEnd_), this.set("isPlotText", !0), this.setElement(i), this.createCloseButton(t), this.createResizeButton(t), this.setPosition(this._position), this.dispatchEvent("textBoxDrawEnd", {
overlay: this,
element: i,
uuid: t.id
})
}
getTextAreaFromContent_() {
let t = "";
const e = Array.prototype.slice.call(this.element && this.element.children, 0);
return e.length > 0 && e.every(e => 1 !== e.nodeType || "textarea" !== e.nodeName.toLowerCase() || (t = e, !1)), t
}
createCloseButton(t) {
const e = document.createElement("span");
e.className = "ol-plot-text-editor-close", e.setAttribute("data-id", t.id), SE(e, "click", this.closeCurrentPlotText), CE(e, "click", this.closeCurrentPlotText), this.element.appendChild(e)
}
createResizeButton(t) {
const e = document.createElement("span");
e.className = "ol-plot-text-editor-resize", e.setAttribute("data-id", t.id), SE(e, "mousedown", this.handleResizeMouseDown_), SE(e, "mousemove", this.handleResizeMouseMove_), CE(e, "mousedown", this.handleResizeMouseDown_), CE(e, "mousemove", this.handleResizeMouseMove_), this.element.appendChild(e)
}
resizeButtonMoveHandler_(t) {
const e = t.pixel, i = this.getTextAreaFromContent_();
if (e.length < 1 || this.currentPixel_.length < 1 || !i) return;
const r = [e[0] - this.currentPixel_[0], e[1] - this.currentPixel_[1]],
o = [i.offsetWidth, i.offsetHeight], n = o[1] + 2 * r[1];
RE(i, "width", o[0] + 2 * r[0] + "px"), RE(i, "height", n + "px"), this.currentPixel_ = e, this.getMap().render()
}
handleResizeMouseMove_(t) {
t.stopImmediatePropagation()
}
handleResizeMouseDown_(t) {
this.getMap() && (this.currentPixel_ = [t.x, t.y], this.getMap().on("pointermove", this.resizeButtonMoveHandler_), CE(this.getMap().getViewport(), "mouseup", this.handleResizeMouseUp_))
}
handleResizeMouseUp_(t) {
this.getMap() && (this.getMap().un("pointermove", this.resizeButtonMoveHandler_), SE(this.getMap().getViewport(), "mouseup", this.handleResizeMouseUp_), this.currentPixel_ = [])
}
closeCurrentPlotText(t) {
if (this.getMap() && t && EE(t.target, "ol-plot-text-editor-close")) {
let e = t.target.getAttribute("data-id");
if (e) {
const t = this.getMap().getOverlayById(e);
t && this.getMap().removeOverlay(t)
}
}
}
handleFocus_() {
this.isFocus_ = !0, this.getMap() && (this.getMap().set("activeTextArea", this), this.getMap().dispatchEvent("activeTextArea"))
}
handleBlur_() {
this.isFocus_ = !1, this.getMap() && (this.getMap().set("activeTextArea", null), this.getMap().set("disActiveTextArea", this), this.getMap().dispatchEvent("disActiveTextArea"))
}
handleDragStart_(t) {
this.getMap() && !this.dragging_ && this.isMoveModel() && this.isFocus_ && (this.handleTimer_ = window.setTimeout(() => {
window.clearTimeout(this.handleTimer_), this.handleTimer_ = null, this.isClick_ || (this.dragging_ = !0, this.disableMapDragPan(), this.preCursor_ = this.element.style.cursor, CE(this.getMap().getViewport(), "mousemove", this.handleDragDrag_), CE(this.element, "mouseup", this.handleDragEnd_))
}, 300))
}
handleDragDrag_(t) {
this.dragging_ && (this.element.style.cursor = "move", this._position = this.getMap().getCoordinateFromPixel([t.clientX, t.clientY]), this.setPosition(this._position))
}
handleDragEnd_(t) {
this.isClick_ = !1, window.clearTimeout(this.handleTimer_), this.handleTimer_ = null, this.dragging_ && this.isFocus_ && (this.dragging_ = !1, this.enableMapDragPan(), this.element.style.cursor = this.preCursor_, SE(this.getMap().getViewport(), "mousemove", this.handleDragDrag_), SE(this.element, "mouseup", this.handleDragEnd_))
}
handleClick_(t) {
t.target === this.element ? this.isClick_ = !0 : this.isClick_ = !1
}
isMoveModel() {
return window.getSelection().getRangeAt(0).collapsed
}
setStyle(t = {}) {
const e = this.getTextAreaFromContent_();
if (e) for (let i in t) t[i] && RE(e, i, t[i])
}
getStyle() {
const t = {}, e = this.getTextAreaFromContent_();
if (e) for (let i in zS) t[i] = TE(e, i);
return t
}
setValue(t) {
const e = this.getTextAreaFromContent_();
e && (e.value = t, t && gE.a.update(e), this.getMap().render())
}
getValue() {
const t = this.getTextAreaFromContent_();
return t ? t.value : ""
}
getWidth() {
const t = this.getTextAreaFromContent_();
return t && t.offsetWidth ? t.offsetWidth : 0
}
getHeight() {
const t = this.getTextAreaFromContent_();
return t && t.offsetHeight ? t.offsetHeight : 0
}
enableMapDragPan() {
const t = this.getMap();
t && this.mapDragPan && this.mapDragPan instanceof oa && (t.addInteraction(this.mapDragPan), delete this.mapDragPan)
}
disableMapDragPan() {
const t = this.getMap();
t && t.getInteractions().getArray().every(e => !(e instanceof oa && (this.mapDragPan = e, t.removeInteraction(e), 1)))
}
setMap(t) {
super.setMap(t), t && t instanceof rh && (this.setStyle(hE(zS, this.options_.style)), this.setValue(this.options_.value))
}
};
const LE = "TextArea", IE = "Arc", OE = "Curve", ME = "GatheringPlace", AE = "Polyline", kE = "FreeHandLine",
FE = "Point", NE = "Pennant", DE = "RectAngle", GE = "Circle", jE = "Ellipse", zE = "Lune", UE = "Sector",
BE = "ClosedCurve", VE = "Polygon", YE = "FreePolygon", WE = "AttackArrow", HE = "DoubleArrow",
XE = "StraightArrow", qE = "FineArrow", ZE = "AssaultDirection", KE = "TailedAttackArrow",
JE = "SquadCombat", $E = "TailedSquadCombat", QE = "RectFlag", tT = "TriangleFlag", eT = "CurveFlag";
var iT = class extends qi {
constructor(t, e, i) {
super([]), this.type = FE, this.options = i || {}, this.set("params", this.options), this.fixPointCount = 1, e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.points[0];
this.setCoordinates(t)
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var rT = class extends qi {
constructor(t, e, i) {
super([]), this.type = NE, this.options = i || {}, this.set("params", this.options), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
this.setCoordinates(this.points)
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var oT = class extends Jr {
constructor(t, e, i) {
super([]), this.type = AE, this.freehand = !1, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
this.setCoordinates(this.points)
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var nT = class extends Jr {
constructor(t, e, i) {
super([]), this.type = IE, this.fixPointCount = 3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.getPointCount();
if (!(t < 2)) if (2 === t) this.setCoordinates(this.points); else {
let [t, e, i, r, o] = [this.points[0], this.points[1], this.points[2], null, null], n = WS(t, e, i),
s = US(t, n), a = XS(t, n), l = XS(e, n);
ZS(t, e, i) ? (r = l, o = a) : (r = a, o = l), this.setCoordinates($S(n, s, r, o))
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var sT = class extends fr {
constructor(t, e, i) {
super([]), this.type = GE, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
{
let t = this.points[0], e = US(t, this.points[1]);
this.setCoordinates([this.generatePoints(t, e)])
}
}
generatePoints(t, e) {
let [i, r, o, n] = [null, null, null, []];
for (let s = 0; s <= 100; s++) o = 2 * Math.PI * s / 100, i = t[0] + e * Math.cos(o), r = t[1] + e * Math.sin(o), n.push([i, r]);
return n
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var aT = class extends Jr {
constructor(t, e, i) {
super([]), this.type = OE, this.t = .3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) this.setCoordinates(this.points); else {
let t = eE(this.t, this.points);
this.setCoordinates(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var lT = class extends Jr {
constructor(t, e, i) {
super([]), this.type = kE, this.freehand = !0, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
this.setCoordinates(this.points)
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var hT = class extends fr {
constructor(t, e, i) {
super([]), this.type = DE, this.fixPointCount = 2, this.set("params", i), this.isFill = !1 !== i.isFill || i.isFill, e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (2 === this.points.length) {
let t = [];
if (this.isFill) t = mr(lt(this.points)).getCoordinates(); else {
let e = this.points[0], i = this.points[1];
t = [e, [e[0], i[1]], i, [i[0], e[1]], e]
}
this.setCoordinates(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var uT = class extends fr {
constructor(t, e, i) {
super([]), this.type = jE, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
{
let [t, e] = [this.points[0], this.points[1]], i = YS(t, e), r = Math.abs((t[0] - e[0]) / 2),
o = Math.abs((t[1] - e[1]) / 2), n = this.generatePoints(i, r, o);
this.setCoordinates([n])
}
}
generatePoints(t, e, i) {
let [r, o, n, s] = [null, null, null, []];
for (let a = 0; a <= FS; a++) n = 2 * Math.PI * a / FS, r = t[0] + e * Math.cos(n), o = t[1] + i * Math.sin(n), s.push([r, o]);
return s
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var cT = class extends fr {
constructor(t, e, i) {
super([]), this.type = zE, this.fixPointCount = 3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
{
let t = this.getPoints();
if (2 === this.getPointCount()) {
let e = YS(t[0], t[1]), i = US(t[0], e), r = JS(t[0], e, NS, i);
t.push(r)
}
let [e, i, r, o, n] = [t[0], t[1], t[2], void 0, void 0], s = WS(e, i, r), a = US(e, s),
l = XS(e, s), h = XS(i, s);
ZS(e, i, r) ? (o = h, n = l) : (o = l, n = h), (t = $S(s, a, o, n)).push(t[0]), this.setCoordinates([t])
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var pT = class extends fr {
constructor(t, e, i) {
super([]), this.type = UE, this.fixPointCount = 3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) this.setCoordinates([this.points]); else {
let t = this.getPoints(), [e, i, r] = [t[0], t[1], t[2]], o = US(i, e), n = XS(i, e), s = XS(r, e),
a = $S(e, o, n, s);
a.push(e, a[0]), this.setCoordinates([a])
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var dT = class extends fr {
constructor(t, e, i) {
super([]), this.type = BE, this.t = .3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) this.setCoordinates([this.points]); else {
let t = this.getPoints();
t.push(t[0], t[1]);
let [e, i] = [[], []];
for (let i = 0; i < t.length - 2; i++) {
let r = QS(this.t, t[i], t[i + 1], t[i + 2]);
e = e.concat(r)
}
let r = e.length;
e = [e[r - 1]].concat(e.slice(0, r - 1));
for (let r = 0; r < t.length - 2; r++) {
let o = t[r], n = t[r + 1];
i.push(o);
for (let t = 0; t <= FS; t++) {
let s = KS(t / FS, o, e[2 * r], e[2 * r + 1], n);
i.push(s)
}
i.push(n)
}
this.setCoordinates([i])
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var fT = class extends fr {
constructor(t, e, i) {
super([]), this.type = VE, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
this.setCoordinates([this.points])
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var gT = class extends fr {
constructor(t, e, i) {
super([]), this.type = YE, this.freehand = !0, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
this.setCoordinates([this.points])
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var mT = class extends fr {
constructor(t, e, i) {
super([]), this.type = WE, this.headHeightFactor = .18, this.headWidthFactor = .3, this.neckHeightFactor = .85, this.neckWidthFactor = .15, this.headTailFactor = .8, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
try {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) this.setCoordinates([this.points]); else {
let t = this.getPoints(), [e, i] = [t[0], t[1]];
ZS(t[0], t[1], t[2]) && (e = t[1], i = t[0]);
let r = [YS(e, i)].concat(t.slice(2)),
o = this.getArrowHeadPoints(r, e, i), [n, s] = [o[0], o[4]], a = US(e, i) / VS(r),
l = this.getArrowBodyPoints(r, n, s, a), h = l.length, u = [e].concat(l.slice(0, h / 2));
u.push(n);
let c = [i].concat(l.slice(h / 2, h));
c.push(s), u = nE(u), c = nE(c), this.setCoordinates([u.concat(o, c.reverse())])
}
} catch (t) {
console.log(t)
}
}
getArrowPoints(t, e, i, r) {
let o = YS(t, e), n = US(o, i), s = JS(i, o, 0, .3 * n, !0), a = JS(i, o, 0, .5 * n, !0),
l = [o, s = JS(o, s, NS, n / 5, r), a = JS(o, a, NS, n / 4, r), i], h = this.getArrowHeadPoints(l);
if (!(h && Array.isArray(h) && h.length > 0)) throw new Error("插值出错");
{
let [i, r] = [h[0], h[4]], o = US(t, e) / VS(l) / 2, n = this.getArrowBodyPoints(l, i, r, o);
if (n) {
let o = n.length, s = n.slice(0, o / 2), a = n.slice(o / 2, o);
return s.push(i), a.push(r), (s = s.reverse()).push(e), (a = a.reverse()).push(t), s.reverse().concat(h, a)
}
}
}
getArrowHeadPoints(t, e, i) {
try {
let r = VS(t), o = r * this.headHeightFactor, n = t[t.length - 1];
r = US(n, t[t.length - 2]);
let s = US(e, i);
o > s * this.headTailFactor && (o = s * this.headTailFactor);
let a = o * this.headWidthFactor, l = o * this.neckWidthFactor,
h = (o = o > r ? r : o) * this.neckHeightFactor, u = JS(t[t.length - 2], n, 0, o, !0),
c = JS(t[t.length - 2], n, 0, h, !0), p = JS(n, u, NS, a, !1), d = JS(n, u, NS, a, !0);
return [JS(n, c, NS, l, !1), p, n, d, JS(n, c, NS, l, !0)]
} catch (t) {
console.log(t)
}
}
getArrowBodyPoints(t, e, i, r) {
let o = BS(t), n = VS(t) * r, s = (n - US(e, i)) / 2, [a, l, h] = [0, [], []];
for (let e = 1; e < t.length - 1; e++) {
let i = qS(t[e - 1], t[e], t[e + 1]) / 2,
r = (n / 2 - (a += US(t[e - 1], t[e])) / o * s) / Math.sin(i),
u = JS(t[e - 1], t[e], Math.PI - i, r, !0), c = JS(t[e - 1], t[e], i, r, !1);
l.push(u), h.push(c)
}
return l.concat(h)
}
getTempPoint4(t, e, i) {
try {
let r = YS(t, e), o = US(r, i), n = qS(t, r, i), [s, a, l, h] = [void 0, void 0, void 0, void 0];
return n < NS ? (a = o * Math.sin(n), l = o * Math.cos(n), h = JS(t, r, NS, a, !1), s = JS(r, h, NS, l, !0)) : n >= NS && n < Math.PI ? (a = o * Math.sin(Math.PI - n), l = o * Math.cos(Math.PI - n), h = JS(t, r, NS, a, !1), s = JS(r, h, NS, l, !1)) : n >= Math.PI && n < 1.5 * Math.PI ? (a = o * Math.sin(n - Math.PI), l = o * Math.cos(n - Math.PI), h = JS(t, r, NS, a, !0), s = JS(r, h, NS, l, !0)) : (a = o * Math.sin(2 * Math.PI - n), l = o * Math.cos(2 * Math.PI - n), h = JS(t, r, NS, a, !0), s = JS(r, h, NS, l, !1)), s
} catch (t) {
console.log(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var yT = class extends fr {
constructor(t, e, i) {
super([]), this.type = HE, this.headHeightFactor = .25, this.headWidthFactor = .3, this.neckHeightFactor = .85, this.neckWidthFactor = .15, this.connPoint = null, this.tempPoint4 = null, this.fixPointCount = 4, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
try {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) return this.setCoordinates([this.points]), !1;
if (t > 2) {
let [e, i, r] = [this.points[0], this.points[1], this.points[2]];
3 === t ? (this.tempPoint4 = this.getTempPoint4(e, i, r), this.connPoint = YS(e, i)) : 4 === t ? (this.tempPoint4 = this.points[3], this.connPoint = YS(e, i)) : (this.tempPoint4 = this.points[3], this.connPoint = this.points[4]);
let [o, n] = [void 0, void 0];
ZS(e, i, r) ? (o = this.getArrowPoints(e, this.connPoint, this.tempPoint4, !1), n = this.getArrowPoints(this.connPoint, i, r, !0)) : (o = this.getArrowPoints(i, this.connPoint, r, !1), n = this.getArrowPoints(this.connPoint, e, this.tempPoint4, !0));
let s = o.length, a = (s - 5) / 2, l = o.slice(0, a), h = o.slice(a, a + 5),
u = o.slice(a + 5, s), c = n.slice(0, a), p = n.slice(a, a + 5), d = n.slice(a + 5, s);
c = iE(c);
let f = iE(d.concat(l.slice(1)));
u = iE(u);
let g = c.concat(p, f, h, u);
this.setCoordinates([g])
}
} catch (t) {
console.log(t)
}
}
getArrowPoints(t, e, i, r) {
let o = YS(t, e), n = US(o, i), s = JS(i, o, 0, .3 * n, !0), a = JS(i, o, 0, .5 * n, !0),
l = [o, s = JS(o, s, NS, n / 5, r), a = JS(o, a, NS, n / 4, r), i], h = this.getArrowHeadPoints(l);
if (!(h && Array.isArray(h) && h.length > 0)) throw new Error("插值出错");
{
let [i, r] = [h[0], h[4]], o = US(t, e) / VS(l) / 2, n = this.getArrowBodyPoints(l, i, r, o);
if (n) {
let o = n.length, s = n.slice(0, o / 2), a = n.slice(o / 2, o);
return s.push(i), a.push(r), (s = s.reverse()).push(e), (a = a.reverse()).push(t), s.reverse().concat(h, a)
}
}
}
getArrowHeadPoints(t) {
try {
let e = VS(t) * this.headHeightFactor, i = t[t.length - 1], r = e * this.headWidthFactor,
o = e * this.neckWidthFactor, n = e * this.neckHeightFactor,
s = JS(t[t.length - 2], i, 0, e, !0), a = JS(t[t.length - 2], i, 0, n, !0),
l = JS(i, s, NS, r, !1), h = JS(i, s, NS, r, !0);
return [JS(i, a, NS, o, !1), l, i, h, JS(i, a, NS, o, !0)]
} catch (t) {
console.log(t)
}
}
getArrowBodyPoints(t, e, i, r) {
let o = BS(t), n = VS(t) * r, s = (n - US(e, i)) / 2, [a, l, h] = [0, [], []];
for (let e = 1; e < t.length - 1; e++) {
let i = qS(t[e - 1], t[e], t[e + 1]) / 2,
r = (n / 2 - (a += US(t[e - 1], t[e])) / o * s) / Math.sin(i),
u = JS(t[e - 1], t[e], Math.PI - i, r, !0), c = JS(t[e - 1], t[e], i, r, !1);
l.push(u), h.push(c)
}
return l.concat(h)
}
getTempPoint4(t, e, i) {
try {
let r = YS(t, e), o = US(r, i), n = qS(t, r, i), [s, a, l, h] = [void 0, void 0, void 0, void 0];
return n < NS ? (a = o * Math.sin(n), l = o * Math.cos(n), h = JS(t, r, NS, a, !1), s = JS(r, h, NS, l, !0)) : n >= NS && n < Math.PI ? (a = o * Math.sin(Math.PI - n), l = o * Math.cos(Math.PI - n), h = JS(t, r, NS, a, !1), s = JS(r, h, NS, l, !1)) : n >= Math.PI && n < 1.5 * Math.PI ? (a = o * Math.sin(n - Math.PI), l = o * Math.cos(n - Math.PI), h = JS(t, r, NS, a, !0), s = JS(r, h, NS, l, !0)) : (a = o * Math.sin(2 * Math.PI - n), l = o * Math.cos(2 * Math.PI - n), h = JS(t, r, NS, a, !0), s = JS(r, h, NS, l, !1)), s
} catch (t) {
console.log(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
3 === this.getPointCount() && null !== this.tempPoint4 && this.points.push(this.tempPoint4), null !== this.connPoint && this.points.push(this.connPoint)
}
};
var vT = class extends Jr {
constructor(t, e, i) {
super([]), this.type = XE, this.fixPointCount = 2, this.maxArrowLength = 3e6, this.arrowLengthScale = 5, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
try {
if (this.getPointCount() < 2) return !1;
{
let t = this.getPoints(), [e, i] = [t[0], t[1]], r = US(e, i) / this.arrowLengthScale;
r = r > this.maxArrowLength ? this.maxArrowLength : r;
let o = JS(e, i, Math.PI / 6, r, !1), n = JS(e, i, Math.PI / 6, r, !0);
this.setCoordinates([e, i, o, i, n])
}
} catch (t) {
console.log(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var _T = class extends fr {
constructor(t, e, i) {
super([]), this.type = qE, this.tailWidthFactor = .1, this.neckWidthFactor = .2, this.headWidthFactor = .25, this.headAngle = Math.PI / 8.5, this.neckAngle = Math.PI / 13, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
try {
if (this.getPointCount() < 2) return !1;
{
let t = this.getPoints(), [e, i] = [t[0], t[1]], r = VS(t), o = r * this.tailWidthFactor,
n = r * this.neckWidthFactor, s = r * this.headWidthFactor, a = JS(i, e, NS, o, !0),
l = JS(i, e, NS, o, !1), h = JS(e, i, this.headAngle, s, !1),
u = JS(e, i, this.headAngle, s, !0),
c = [a, JS(e, i, this.neckAngle, n, !1), h, i, u, JS(e, i, this.neckAngle, n, !0), l];
this.setCoordinates([c])
}
} catch (t) {
console.log(t)
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var xT = class extends _T {
constructor(t, e, i) {
super(t, e, i), this.tailWidthFactor = .05, this.neckWidthFactor = .1, this.headWidthFactor = .15, this.type = ZE, this.headAngle = Math.PI / 4, this.neckAngle = .17741 * Math.PI, e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t), this.set("params", i)
}
};
var wT = class extends mT {
constructor(t, e, i) {
super(t, e, i), this.type = KE, this.headHeightFactor = .18, this.headWidthFactor = .3, this.neckHeightFactor = .85, this.neckWidthFactor = .15, this.tailWidthFactor = .1, this.headTailFactor = .8, this.swallowTailFactor = 1, this.swallowTailPnt = null, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
generate() {
try {
let t = this.getPointCount();
if (t < 2) return !1;
if (2 === t) return this.setCoordinates([this.points]), !1;
{
let t = this.getPoints(), [e, i] = [t[0], t[1]];
ZS(t[0], t[1], t[2]) && (e = t[1], i = t[0]);
let r = [YS(e, i)].concat(t.slice(2)),
o = this.getArrowHeadPoints(r, e, i), [n, s] = [o[0], o[4]], a = US(e, i), l = VS(r),
h = l * this.tailWidthFactor * this.swallowTailFactor;
this.swallowTailPnt = JS(r[1], r[0], 0, h, !0);
let u = a / l, c = this.getArrowBodyPoints(r, n, s, u), p = c.length,
d = [e].concat(c.slice(0, p / 2));
d.push(n);
let f = [i].concat(c.slice(p / 2, p));
f.push(s), d = nE(d), f = nE(f), this.setCoordinates([d.concat(o, f.reverse(), [this.swallowTailPnt, d[0]])])
}
} catch (t) {
console.log(t)
}
}
};
var bT = class extends mT {
constructor(t, e, i) {
super(t, e, i), this.type = JE, this.headHeightFactor = .18, this.headWidthFactor = .3, this.neckHeightFactor = .85, this.neckWidthFactor = .15, this.tailWidthFactor = .1, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
generate() {
try {
if (this.getPointCount() < 2) return !1;
{
let t = this.getPoints(), e = this.getTailPoints(t), i = this.getArrowHeadPoints(t, e[0], e[1]),
r = i[0], o = i[4], n = this.getArrowBodyPoints(t, r, o, this.tailWidthFactor),
s = n.length, a = [e[0]].concat(n.slice(0, s / 2));
a.push(r);
let l = [e[1]].concat(n.slice(s / 2, s));
l.push(o), a = nE(a), l = nE(l), this.setCoordinates([a.concat(i, l.reverse())])
}
} catch (t) {
console.log(t)
}
}
getTailPoints(t) {
let e = VS(t) * this.tailWidthFactor;
return [JS(t[1], t[0], NS, e, !1), JS(t[1], t[0], NS, e, !0)]
}
};
var CT = class extends mT {
constructor(t, e, i) {
super(t, e, i), this.type = $E, this.headHeightFactor = .18, this.headWidthFactor = .3, this.neckHeightFactor = .85, this.neckWidthFactor = .15, this.tailWidthFactor = .1, this.swallowTailFactor = 1, this.swallowTailPnt = null, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
generate() {
try {
if (this.getPointCount() < 2) return !1;
{
let t = this.getPoints(), e = this.getTailPoints(t), i = this.getArrowHeadPoints(t, e[0], e[2]),
r = i[0], o = i[4], n = this.getArrowBodyPoints(t, r, o, this.tailWidthFactor),
s = n.length, a = [e[0]].concat(n.slice(0, s / 2));
a.push(r);
let l = [e[2]].concat(n.slice(s / 2, s));
l.push(o), a = nE(a), l = nE(l), this.setCoordinates([a.concat(i, l.reverse(), [e[1], a[0]])])
}
} catch (t) {
console.log(t)
}
}
getTailPoints(t) {
let e = VS(t) * this.tailWidthFactor, i = JS(t[1], t[0], NS, e, !1), r = JS(t[1], t[0], NS, e, !0),
o = e * this.swallowTailFactor;
return [i, JS(t[1], t[0], 0, o, !0), r]
}
};
var ST = class extends fr {
constructor(t, e, i) {
super([]), this.type = ME, this.t = .4, this.fixPointCount = 3, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
let t = this.getPoints(), e = this.getPointCount();
if (t.length < 2) return !1;
{
if (2 === e) {
let e = YS(t[0], t[1]), i = US(t[0], e) / .9, r = JS(t[0], e, NS, i, !0);
t = [t[0], r, t[1]]
}
let i = YS(t[0], t[2]);
t.push(i, t[0], t[1]);
let [r, o, n, s, a] = [[], void 0, void 0, void 0, []];
for (let e = 0; e < t.length - 2; e++) {
o = t[e], n = t[e + 1], s = t[e + 2];
let i = QS(this.t, o, n, s);
r = r.concat(i)
}
let l = r.length;
r = [r[l - 1]].concat(r.slice(0, l - 1));
for (let e = 0; e < t.length - 2; e++) {
o = t[e], n = t[e + 1], a.push(o);
for (let t = 0; t <= FS; t++) {
let i = KS(t / FS, o, r[2 * e], r[2 * e + 1], n);
a.push(i)
}
a.push(n)
}
this.setCoordinates([a])
}
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var ET = class extends fr {
constructor(t, e, i) {
super([]), this.type = QE, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
this.setCoordinates([this.calculatePonits(this.points)])
}
calculatePonits(t) {
let e = [];
if (t.length > 1) {
let i = t[0], r = t[t.length - 1];
e = [i, [r[0], i[1]], [r[0], (i[1] + r[1]) / 2], [i[0], (i[1] + r[1]) / 2], [i[0], r[1]]]
}
return e
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var TT = class extends fr {
constructor(t, e, i) {
super([]), this.type = tT, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
this.setCoordinates([this.calculatePonits(this.points)])
}
calculatePonits(t) {
let e = [];
if (t.length > 1) {
let i = t[0], r = t[t.length - 1];
e = [i, [r[0], (i[1] + r[1]) / 2], [i[0], (i[1] + r[1]) / 2], [i[0], r[1]]]
}
return e
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var RT = class extends fr {
constructor(t, e, i) {
super([]), this.type = eT, this.fixPointCount = 2, this.set("params", i), e && e.length > 0 ? this.setPoints(e) : t && t.length > 0 && this.setCoordinates(t)
}
getPlotType() {
return this.type
}
generate() {
if (this.getPointCount() < 2) return !1;
this.setCoordinates([this.calculatePonits(this.points)])
}
calculatePonits(t) {
let e = [];
if (t.length > 1) {
let i = t[0], r = t[t.length - 1], o = i, n = [(r[0] - i[0]) / 4 + i[0], (r[1] - i[1]) / 8 + i[1]],
s = [(i[0] + r[0]) / 2, i[1]], a = [3 * (r[0] - i[0]) / 4 + i[0], -(r[1] - i[1]) / 8 + i[1]],
l = [r[0], i[1]], h = [r[0], (i[1] + r[1]) / 2],
u = [3 * (r[0] - i[0]) / 4 + i[0], 3 * (r[1] - i[1]) / 8 + i[1]],
c = [(i[0] + r[0]) / 2, (i[1] + r[1]) / 2],
p = [(r[0] - i[0]) / 4 + i[0], 5 * (r[1] - i[1]) / 8 + i[1]], d = [i[0], (i[1] + r[1]) / 2],
f = [i[0], r[1]], g = iE([o, n, s, a, l]), m = iE([h, u, c, p, d]);
(e = g.concat(m)).push(f)
}
return e
}
setMap(t) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t
}
getMap() {
return this.map
}
isPlot() {
return !0
}
setPoints(t) {
this.points = t || [], this.points.length >= 1 && this.generate()
}
getPoints() {
return this.points.slice(0)
}
getPointCount() {
return this.points.length
}
updatePoint(t, e) {
e >= 0 && e < this.points.length && (this.points[e] = t, this.generate())
}
updateLastPoint(t) {
this.updatePoint(t, this.points.length - 1)
}
finishDrawing() {
}
};
var PT = class extends kS {
constructor(t, e) {
if (super(), !(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t, this.options = e || {}, this.points = null, this.plot = null, this.feature = null, this.plotType = null, this.plotParams = null, this.mapViewport = this.map.getViewport(), this.dblClickZoomInteraction = null, this.drawInteraction_ = null, this.layerName = this.options && this.options.layerName ? this.options.layerName : DS, uE(["textAreaDrawEnd", "mapFirstClickHandler", "mapNextClickHandler", "mapDoubleClickHandler", "mapMouseMoveHandler"], this), this.drawLayer = dE(this.map, this.layerName, {create: !0}), this.drawLayer.setZIndex(this.options.zIndex || 99)
}
createPlot(t, e, i) {
let r = i || {};
switch (t) {
case LE:
return "TextArea";
case FE:
return new iT([], e, r);
case NE:
return new rT([], e, r);
case AE:
return new oT([], e, r);
case IE:
return new nT([], e, r);
case GE:
return new sT([], e, r);
case OE:
return new aT([], e, r);
case kE:
return new lT([], e, r);
case DE:
return new hT([], e, r);
case jE:
return new uT([], e, r);
case zE:
return new cT([], e, r);
case UE:
return new pT([], e, r);
case BE:
return new dT([], e, r);
case VE:
return new fT([], e, r);
case WE:
return new mT([], e, r);
case YE:
return new gT([], e, r);
case HE:
return new yT([], e, r);
case XE:
return new vT([], e, r);
case qE:
return new _T([], e, r);
case ZE:
return new xT([], e, r);
case KE:
return new wT([], e, r);
case JE:
return new bT([], e, r);
case $E:
return new CT([], e, r);
case ME:
return new ST([], e, r);
case QE:
return new ET([], e, r);
case tT:
return new TT([], e, r);
case eT:
return new RT([], e, r)
}
return null
}
active(t, e = {}) {
this.disActive(), this.deactiveMapTools(), this.plotType = t, this.plotParams = e, t === LE ? this.activeInteraction() : Object.keys(r).some(e => r[e] === t) ? this.map.on("click", this.mapFirstClickHandler) : console.warn("不存在的标绘类型！")
}
activeInteraction() {
this.drawInteraction_ = new P_({
style: new uf({
fill: new po({color: "rgba(255, 255, 255, 0.7)"}),
stroke: new go({color: "rgba(0, 0, 0, 0.15)", width: 2}),
image: new Xd({
anchor: [1, 1],
anchorXUnits: "fraction",
anchorYUnits: "fraction",
opacity: .75,
src: "data:image/png;base64,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"
})
}), type: "Circle", geometryFunction: R_()
}), this.map.addInteraction(this.drawInteraction_), this.drawInteraction_.on("drawend", this.textAreaDrawEnd)
}
textAreaDrawEnd(t) {
if (t && t.feature) {
this.map.removeInteraction(this.drawInteraction_);
const e = t.feature.getGeometry().getExtent(), i = [(e[0] + e[2]) / 2, (e[1] + e[3]) / 2],
r = this.map.getPixelFromCoordinate([e[0], e[1]]),
o = this.map.getPixelFromCoordinate([e[2], e[3]]), [n, s] = [Math.abs(r[0] - o[0]), Math.abs(r[1] - o[1])],
a = new PE({
id: aE(),
position: i,
value: "",
width: n,
height: s,
style: {width: n + "px", height: s + "px"}
});
this.map && this.map instanceof rh && a ? this.map.addOverlay(a) : console.warn("未传入地图对象或者plotText创建失败！")
} else console.info("未获取到要素！")
}
disActive() {
this.removeEventHandlers(), this.drawInteraction_ && (this.map.removeInteraction(this.drawInteraction_), this.drawInteraction_ = null), this.points = [], this.plot = null, this.feature = null, this.plotType = null, this.plotParams = null, this.activateMapTools()
}
isDrawing() {
return !!this.plotType
}
mapFirstClickHandler(t) {
this.map.un("click", this.mapFirstClickHandler), this.points.push(t.coordinate), this.plot = this.createPlot(this.plotType, this.points, this.plotParams), this.feature = new X(this.plot), this.feature.set("isPlot", !0), this.drawLayer.getSource().addFeature(this.feature), this.plotType === FE || this.plotType === NE ? (this.plot.finishDrawing(), this.drawEnd(t)) : (this.map.on("click", this.mapNextClickHandler), this.plot.freehand || this.map.on("dblclick", this.mapDoubleClickHandler), this.map.un("pointermove", this.mapMouseMoveHandler), this.map.on("pointermove", this.mapMouseMoveHandler)), this.plotType && this.feature && (this.plotParams.plotType = this.plotType, this.feature.setProperties(this.plotParams))
}
mapNextClickHandler(t) {
if (!this.plot.freehand && US(t.coordinate, this.points[this.points.length - 1]) < 1e-4) return !1;
this.points.push(t.coordinate), this.plot.setPoints(this.points), this.plot.fixPointCount === this.plot.getPointCount() && this.mapDoubleClickHandler(t), this.plot && this.plot.freehand && this.mapDoubleClickHandler(t)
}
mapDoubleClickHandler(t) {
t.preventDefault(), this.plot.finishDrawing(), this.drawEnd(t)
}
mapMouseMoveHandler(t) {
let e = t.coordinate;
if (US(e, this.points[this.points.length - 1]) < 1e-4) return !1;
if (this.plot.freehand) this.points.push(e), this.plot.setPoints(this.points); else {
let t = this.points.concat([e]);
this.plot.setPoints(t)
}
}
removeEventHandlers() {
this.map.un("click", this.mapFirstClickHandler), this.map.un("click", this.mapNextClickHandler), this.map.un("pointermove", this.mapMouseMoveHandler), this.map.un("dblclick", this.mapDoubleClickHandler)
}
drawEnd(t) {
this.dispatchSync("drawEnd", {
type: "drawEnd",
originalEvent: t,
feature: this.feature
}), this.feature && this.options.isClear && this.drawLayer.getSource().removeFeature(this.feature), this.disActive()
}
addFeature() {
this.feature = new X(this.plot), this.feature && this.drawLayer && this.drawLayer.getSource().addFeature(this.feature)
}
deactiveMapTools() {
this.map.getInteractions().getArray().every(t => !(t instanceof Bs && (this.dblClickZoomInteraction = t, this.map.removeInteraction(t), 1)))
}
activateMapTools() {
this.dblClickZoomInteraction && this.dblClickZoomInteraction instanceof Bs && (this.map.addInteraction(this.dblClickZoomInteraction), this.dblClickZoomInteraction = null)
}
};
var LT = class extends kS {
constructor(t) {
if (super(), !(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t, this.mapViewport = this.map.getViewport(), this.activePlot = null, this.startPoint = null, this.ghostControlPoints = null, this.controlPoints = null, this.mouseOver = !1, this.elementTable = {}, this.activeControlPointId = null, this.mapDragPan = null, this.previousCursor_ = null, uE(["controlPointMouseDownHandler", "controlPointMouseMoveHandler2", "controlPointMouseUpHandler", "controlPointMouseMoveHandler", "plotMouseOverOutHandler", "plotMouseDownHandler", "plotMouseUpHandler", "plotMouseMoveHandler"], this)
}
initHelperDom() {
if (!this.map || !this.activePlot) return !1;
let t = this.getMapParentElement();
if (!t) return !1;
{
let e = wE("div", t, jS), i = this.getControlPoints();
i && Array.isArray(i) && i.length > 0 && i.forEach((t, i) => {
let r = GS + "-" + i;
vE("div", GS, e, r), this.elementTable[r] = i
})
}
}
getMapParentElement() {
let t = this.map.getTargetElement();
return !!t && t.parentNode
}
destroyHelperDom() {
this.controlPoints && Array.isArray(this.controlPoints) && this.controlPoints.length > 0 && (this.controlPoints.forEach((t, e) => {
t && t instanceof sh && this.map.removeOverlay(t);
let i = _E(GS + "-" + e);
i && (SE(i, "mousedown", this.controlPointMouseDownHandler.bind(this)), SE(i, "mousemove", this.controlPointMouseMoveHandler2.bind(this)))
}), this.controlPoints = []);
let t = this.getMapParentElement(), e = _E(jS);
e && t && xE(e, t)
}
initControlPoints() {
this.controlPoints = [];
let t = this.getControlPoints();
t && Array.isArray(t) && t.length > 0 && t.forEach((e, i) => {
let r = GS + "-" + i;
this.elementTable[r] = i;
let o = _E(r), n = new sh({id: r, position: t[i], positioning: "center-center", element: o});
this.controlPoints.push(n), this.map.addOverlay(n, !0), this.map.render(), CE(o, "mousedown", this.controlPointMouseDownHandler), CE(o, "mousemove", this.controlPointMouseMoveHandler2)
})
}
controlPointMouseMoveHandler2(t) {
t.stopImmediatePropagation()
}
controlPointMouseDownHandler(t) {
this.activeControlPointId = t.target.id, this.map.on("pointermove", this.controlPointMouseMoveHandler), CE(this.mapViewport, "mouseup", this.controlPointMouseUpHandler)
}
controlPointMouseMoveHandler(t) {
let e = t.coordinate;
if (this.activeControlPointId) {
let t = this.activePlot.getGeometry(), i = this.elementTable[this.activeControlPointId];
t.updatePoint(e, i);
let r = this.map.getOverlayById(this.activeControlPointId);
r && r.setPosition(e)
}
}
controlPointMouseUpHandler(t) {
this.map.un("pointermove", this.controlPointMouseMoveHandler), SE(this.mapViewport, "mouseup", this.controlPointMouseUpHandler)
}
activate(t) {
t && t instanceof X && t.get("isPlot") && t.getGeometry().isPlot && t !== this.activePlot && (this.deactivate(), this.activePlot = t, this.previousCursor_ = this.map.getTargetElement().style.cursor, window.setTimeout(() => {
this.dispatch("active_plot_change", this.activePlot)
}, 500), this.map.on("pointermove", this.plotMouseOverOutHandler), this.initHelperDom(), this.initControlPoints())
}
getControlPoints() {
let t = [];
if (this.activePlot) {
let e = this.activePlot.getGeometry();
e && (t = e.getPoints())
}
return t
}
plotMouseOverOutHandler(t) {
let e = this.map.forEachFeatureAtPixel(t.pixel, function (t) {
return t
});
return e && e === this.activePlot ? this.mouseOver || (this.mouseOver = !0, this.map.getTargetElement().style.cursor = "move", this.map.on("pointerdown", this.plotMouseDownHandler)) : this.mouseOver && (this.mouseOver = !1, this.map.getTargetElement().style.cursor = "default", this.map.un("pointerdown", this.plotMouseDownHandler)), e
}
plotMouseDownHandler(t) {
this.ghostControlPoints = this.getControlPoints(), this.startPoint = t.coordinate, this.disableMapDragPan(), this.map.on("pointerup", this.plotMouseUpHandler), this.map.on("pointerdrag", this.plotMouseMoveHandler)
}
plotMouseMoveHandler(t) {
let [e, i, r] = [t.coordinate[0] - this.startPoint[0], t.coordinate[1] - this.startPoint[1], []];
if (this.ghostControlPoints && Array.isArray(this.ghostControlPoints) && this.ghostControlPoints.length > 0) for (let t = 0; t < this.ghostControlPoints.length; t++) {
let o = [this.ghostControlPoints[t][0] + e, this.ghostControlPoints[t][1] + i];
r.push(o);
let n = GS + "-" + t, s = this.map.getOverlayById(n);
s && (s.setPosition(o), s.setPositioning("center-center"))
}
this.activePlot.getGeometry().setPoints(r)
}
plotMouseUpHandler(t) {
this.enableMapDragPan(), this.map.un("pointerup", this.plotMouseUpHandler), this.map.un("pointerdrag", this.plotMouseMoveHandler)
}
disconnectEventHandlers() {
this.map.un("pointermove", this.plotMouseOverOutHandler), this.map.un("pointermove", this.controlPointMouseMoveHandler), SE(this.mapViewport, "mouseup", this.controlPointMouseUpHandler), this.map.un("pointerdown", this.plotMouseDownHandler), this.map.un("pointerup", this.plotMouseUpHandler), this.map.un("pointerdrag", this.plotMouseMoveHandler)
}
deactivate() {
this.activePlot = null, this.mouseOver = !1, this.map.getTargetElement().style.cursor = this.previousCursor_, this.previousCursor_ = null, this.destroyHelperDom(), this.disconnectEventHandlers(), this.enableMapDragPan(), this.elementTable = {}, this.activeControlPointId = null, this.startPoint = null
}
disableMapDragPan() {
this.map.getInteractions().getArray().every(t => !(t instanceof oa && (this.mapDragPan = t, this.map.removeInteraction(t), 1)))
}
enableMapDragPan() {
this.mapDragPan && this.mapDragPan instanceof oa && (this.map.addInteraction(this.mapDragPan), this.mapDragPan = null)
}
};
const IT = function (t) {
let e = t && "object" == typeof t ? t : {}, i = new uf({});
return e.geometry && e.geometry instanceof _i && i.setGeometry(e.geometry), e.zIndex && "number" == typeof e.zIndex && i.setZIndex(e.zIndex), e.fill && "object" == typeof e.fill && i.setFill(this._getFill(e.fill)), e.image && "object" == typeof e.image && i.setImage(this._getImage(e.image)), e.stroke && "object" == typeof e.stroke && i.setStroke(this._getStroke(e.stroke)), e.text && "object" == typeof e.text && i.setText(this._getText(e.text)), i
};
IT.prototype._getRegularShape = function (t) {
try {
return new qd({
fill: this._getFill(t.fill) || void 0,
points: "number" == typeof t.points ? t.points : 1,
radius: "number" == typeof t.radius ? t.radius : void 0,
radius1: "number" == typeof t.radius1 ? t.radius1 : void 0,
radius2: "number" == typeof t.radius2 ? t.radius2 : void 0,
angle: "number" == typeof t.angle ? t.angle : 0,
snapToPixel: "boolean" != typeof t.snapToPixel || t.snapToPixel,
stroke: this._getStroke(t.stroke) || void 0,
rotation: "number" == typeof t.rotation ? t.rotation : 0,
rotateWithView: "boolean" == typeof t.rotateWithView && t.rotateWithView,
atlasManager: t.atlasManager ? t.atlasManager : void 0
})
} catch (t) {
console.log(t)
}
}, IT.prototype._getImage = function (t) {
try {
let e;
return e = "icon" === (t = t || {}).type ? this._getIcon(t.image) : this._getRegularShape(t.image)
} catch (t) {
console.log(t)
}
}, IT.prototype._getIcon = function (t) {
try {
return new Xd({
anchor: (t = t || {}).imageAnchor ? t.imageAnchor : [.5, .5],
anchorXUnits: t.imageAnchorXUnits ? t.imageAnchorXUnits : "fraction",
anchorYUnits: t.imageAnchorYUnits ? t.imageAnchorYUnits : "fraction",
anchorOrigin: t.imageAnchorOrigin ? t.imageAnchorYUnits : "top-left",
color: t.imageColor ? t.imageColor : void 0,
crossOrigin: t.crossOrigin ? t.crossOrigin : void 0,
img: t.img ? t.img : void 0,
offset: t.offset && Array.isArray(t.offset) && 2 === t.offset.length ? t.offset : [0, 0],
offsetOrigin: t.offsetOrigin ? t.offsetOrigin : "top-left",
scale: "number" == typeof t.scale ? t.scale : 1,
snapToPixel: "boolean" != typeof t.snapToPixel || t.snapToPixel,
rotateWithView: "boolean" == typeof t.rotateWithView && t.rotateWithView,
opacity: "number" == typeof t.imageOpacity ? t.imageOpacity : 1,
rotation: "number" == typeof t.imageRotation ? t.imageRotation : 0,
size: t.size && Array.isArray(t.size) && 2 === t.size.length ? t.size : void 0,
imgSize: t.imgSize && Array.isArray(t.imgSize) && 2 === t.imgSize.length ? t.imgSize : void 0,
src: t.imageSrc ? t.imageSrc : void 0
})
} catch (t) {
console.log(t)
}
}, IT.prototype._getStroke = function (t) {
try {
return new go({
color: (t = t || {}).strokeColor ? t.strokeColor : void 0,
lineCap: t.strokeLineCap && "string" == typeof t.strokeLineCap ? t.strokeLineCap : "round",
lineJoin: t.strokeLineJoin && "string" == typeof t.strokeLineJoin ? t.strokeLineJoin : "round",
lineDash: t.strokeLineDash ? t.strokeLineDash : void 0,
lineDashOffset: "number" == typeof t.strokeLineDashOffset ? t.strokeLineDashOffset : "0",
miterLimit: "number" == typeof t.strokeMiterLimit ? t.strokeMiterLimit : 10,
width: "number" == typeof t.strokeWidth ? t.strokeWidth : void 0
})
} catch (t) {
console.log(t)
}
}, IT.prototype._getText = function (t) {
try {
return new vo({
font: t.textFont && "string" == typeof t.textFont ? t.textFont : "10px sans-serif",
offsetX: "number" == typeof t.textOffsetX ? t.textOffsetX : 0,
offsetY: "number" == typeof t.textOffsetY ? t.textOffsetY : 0,
scale: "number" == typeof t.textScale ? t.textScale : void 0,
rotation: "number" == typeof t.textRotation ? t.textRotation : 0,
text: t.text && "string" == typeof t.text ? t.text : void 0,
textAlign: t.textAlign && "string" == typeof t.textAlign ? t.textAlign : "start",
textBaseline: t.textBaseline && "string" == typeof t.textBaseline ? t.textBaseline : "alphabetic",
rotateWithView: "boolean" == typeof t.rotateWithView && t.rotateWithView,
fill: this._getFill(t.textFill),
stroke: this._getStroke(t.textStroke)
})
} catch (t) {
console.log(t)
}
}, IT.prototype._getFill = function (t) {
try {
return new po({color: (t = t || {}).fillColor ? t.fillColor : void 0})
} catch (t) {
console.log(t)
}
};
var OT = IT;
var MT = class {
constructor(t, e) {
if (!(t && t instanceof rh)) throw new Error("传入的不是地图对象！");
this.map = t, this.options = e, this.layerName = this.options && this.options.layerName ? this.options.layerName : DS
}
getBaseStyle(t) {
let e = t.getStyle();
if (!e) {
let t = cE(this.map, this.layerName);
if (!(t && t instanceof v_)) return !1;
e = t.getStyle()
}
return e
}
setIcon(t, e) {
try {
if (t && t instanceof X) {
let i = this.getBaseStyle(t).clone(), r = this._getImage(e);
r && (i.setImage(r), t.setStyle(i))
}
} catch (t) {
console.warn(t)
}
}
setBackgroundColor(t, e) {
try {
if (t && t instanceof X) {
let i = this.getBaseStyle(t).clone(), r = i.getFill(), o = r.getColor();
if (o) {
let n = lo(o), s = lo(e), a = this.handleBackgroundColor(s, n[3]);
r.setColor(a), t.setStyle(i)
}
}
} catch (t) {
console.warn(t)
}
}
setOpacity(t, e) {
try {
if (t && t instanceof X) {
let i = this.getBaseStyle(t);
if (i) {
let r = i.clone(), o = r.getFill(), n = o.getColor();
if (n) {
let i = lo(n);
i[3] = e;
let s = "rgba(" + i.join(",") + ")";
o.setColor(s), t.setStyle(r)
}
}
}
} catch (t) {
console.warn(t)
}
}
setBorderColor(t, e) {
try {
if (t && t instanceof X) {
let i = this.getBaseStyle(t).clone();
i.getStroke().setColor(e), t.setStyle(i)
}
} catch (t) {
console.warn(t)
}
}
setBorderWidth(t, e) {
try {
if (t && t instanceof X) {
let i = this.getBaseStyle(t).clone();
i.getStroke().setWidth(e), t.setStyle(i)
}
} catch (t) {
console.warn(t)
}
}
handleBackgroundColor(t, e) {
try {
e || (e = 1);
let i = lo(t);
return i[3] = e, "rgba(" + i.join(",") + ")"
} catch (t) {
console.warn(t)
}
}
getColor(t) {
try {
return oo(lo(t))
} catch (t) {
console.warn(t)
}
}
fixObject(t) {
if (t && "object" == typeof t) for (let e in t) e && void 0 === t[e] && delete t[e];
return t
}
getStroke_(t) {
let e = null;
if (t) {
let i = t.getStroke();
i && ((e = {}).strokeColor = this.getColor(i.getColor()), e.strokeWidth = i.getWidth(), e.strokeLineDash = i.getLineDash(), e.lineDashOffset = i.getLineDashOffset(), e.strokeLineCap = i.getLineCap(), e.strokeLineJoin = i.getLineJoin(), e.strokeMiterLimit = i.getMiterLimit())
}
return this.fixObject(e)
}
getFill_(t) {
let e = null;
if (t) {
let i = t.getFill();
if (i) {
e = {};
let t = i.getColor();
e.fillColor = this.getColor(t)
}
}
return this.fixObject(e)
}
getText_(t) {
let e = null;
if (t) {
let i = t.getText();
i && ((e = {}).textFont = i.getFont(), e.textOffsetX = i.getOffsetX(), e.textOffsetY = i.getOffsetY(), e.textScale = i.getScale(), e.textRotation = i.getRotation(), e.text = i.getText(), e.textAlign = i.getTextAlign(), e.textBaseline = i.getTextBaseline(), e.rotateWithView = i.getRotateWithView(), e.textFill = this.getFill_(i), e.textStroke = this.getStroke_(i))
}
return this.fixObject(e)
}
getImage_(t) {
let e = null;
if (t) {
let i = t.getImage();
i && (e = {}, i instanceof Xd ? (e.type = "icon", e.image = {}, e.image.imageAnchor = i.getAnchor(), e.image.imageColor = i.getColor(), e.image.imageSrc = i.getSrc(), e.image.imgSize = i.getSize(), e.image.scale = i.getScale(), e.image.imageRotation = i.getRotation(), e.image.rotateWithView = i.getRotateWithView(), e.image.imageOpacity = i.getOpacity(), e.image.snapToPixel = i.getSnapToPixel(), e.image.offset = i.getOrigin()) : i instanceof qd && (e.type = "", e.image = {}, e.image.fill = this.getFill_(i), e.image.points = i.getPoints(), e.image.radius = i.getRadius(), e.image.radius2 = i.getRadius2(), e.image.angle = i.getAngle(), e.image.stroke = this.getStroke_(i), e.image.rotateWithView = i.getRotateWithView(), e.image.snapToPixel = i.getSnapToPixel()))
}
return this.fixObject(e)
}
getStyleCode(t) {
try {
if (t && t instanceof X) {
let e = this.getBaseStyle(t);
if (e && e instanceof uf) {
let t = this.getFill_(e), [i, r, o] = [1, null];
t && t.fillColor && (r = lo(t.fillColor), i = parseFloat(r[3]), r && "number" == typeof i && (o = this.handleBackgroundColor(oo(r), i)));
let n = this.getStroke_(e), s = this.getText_(e);
return {fill: {fillColor: o, opacity: i}, stroke: n, image: this.getImage_(e), text: s}
}
}
} catch (t) {
console.warn(t)
}
}
removeAllFeatures() {
const t = cE(this.map, this.layerName), e = this.map.getOverlays().getArray();
if (t && t.getSource().clear(), e && e.length > 0) {
let t = e.length;
for (let i = 0; i < t; i++) e[i] && e[i].get("isPlotText") && (this.map.removeOverlay(e[i]), i--)
}
}
getFeatures() {
let t = [], e = cE(this.map, this.layerName);
if (e) {
let i = e.getSource();
if (i && i instanceof b_) {
let e = i.getFeatures();
e && e.length > 0 && e.forEach((e, i) => {
if (e && e.getGeometry) {
let i = e.getGeometry();
if (i && i.getCoordinates) {
let r = i.getType(), o = i.getCoordinates();
t.push({
type: "Feature",
geometry: {type: r, coordinates: o},
properties: {
type: e.getGeometry().getPlotType(),
style: this.getStyleCode(e),
points: e.getGeometry().getPoints()
}
})
}
}
})
}
}
return this.map.getOverlays().getArray().forEach(e => {
if (e.get("isPlotText")) {
const i = e.getStyle();
i.width = e.getWidth() + "px", i.height = e.getHeight() + "px", t.push({
type: "Feature",
geometry: {type: "PlotText", coordinates: e.getPosition()},
properties: {
id: e.getId(),
width: e.getWidth(),
height: e.getHeight(),
style: i,
value: e.getValue()
}
})
}
}), t
}
addFeatures(t) {
if (t && Array.isArray(t) && t.length > 0) {
let e = cE(this.map, this.layerName);
if (e || (e = dE(this.map, this.layerName, {create: !0})).setZIndex(this.options.zIndex || 99), e) {
let i = e.getSource();
if (i && i instanceof b_) {
const e = [];
if (t.forEach(t => {
if (t && t.geometry && "PlotText" !== t.geometry.type) if (t.properties.type && o[t.properties.type]) {
let r = new X({geometry: new o[t.properties.type]([], t.properties.points, t.properties)});
if (r.set("isPlot", !0), e.push(r.getGeometry().getExtent()), t.properties.style) {
let e = new OT(t.properties.style);
e && r.setStyle(e)
}
i.addFeature(r)
} else console.warn("不存在的标绘类型！"); else if (t && t.geometry && "PlotText" === t.geometry.type) {
e.push(new qi(t.geometry.coordinates).getExtent());
const i = new PE({
id: t.properties.id,
position: t.geometry.coordinates,
width: t.properties.width,
height: t.properties.height,
value: t.properties.value,
style: t.properties.style
});
this.map && this.map instanceof rh && i ? this.map.addOverlay(i) : console.warn("未传入地图对象或者plotText创建失败！")
}
}), this.options.zoomToExtent && e && e.length > 0) {
const t = this._getExtent(e), i = this.map.getSize(), r = this.map.getView();
r.fit(t, {size: i, duration: 800, maxZoom: r.getMaxZoom() || void 0})
}
}
}
}
}
_getExtent(t, e = {}) {
const i = [Number.POSITIVE_INFINITY, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY, Number.NEGATIVE_INFINITY];
let r = t.reduce(function (t, e) {
return [Math.min(e[0], t[0]), Math.min(e[1], t[1]), Math.max(e[2], t[2]), Math.max(e[3], t[3])]
}, i), o = Gt(r), n = "number" == typeof e.adjust ? e.adjust : .2,
s = "number" == typeof e.minWidth ? e.minWidth : .05,
a = "number" == typeof e.minHeight ? e.minHeight : .05;
if (o[0] <= s || o[1] <= a) {
let t = Ot(r), e = zt(r);
r = ht([t[0] - n, t[1] - n, e[0] + n, e[1] + n], n)
}
return r
}
};
var AT = class {
constructor(t, e) {
this.plotDraw = new PT(t, e), this.plotEdit = new LT(t, e), this.plotUtils = new MT(t, e)
}
}, kT = window.Ez = {};
kT.Coordinate = rC, window.EzCoord = rC, kT.Overlay = oC, window.EzOverlay = oC, kT.Icon = nC, window.EzIcon = nC, kT.MBR = sC, window.EzMBR = sC, kT.Event = aC, kT.Global = gC, window.EzGlobal = gC, kT.HTMLElementOverLay = mC, window.HTMLElementOverLay = mC, kT.License = yC, kT.MarkerDragEvent = _C, kT.Marker = xC, window.EzMarker = xC, kT.PopupEvent = wC, kT.Popup = bC, window.EzPopup = bC, kT.Title = CC, window.EzTitle = CC, kT.Map = TC, window.EzMap = TC, kT.PopupTargetMoveEvent = class extends ol.events.Event {
constructor(t) {
super(t)
}
}, kT.ViewOptions = EC, kT.Json2Style = RC, window.EzJson2Style = RC, kT.Json2StyleMapbox = PC, window.EzJson2StyleMapbox = PC, kT.utility = {}, kT.utility.Measure = SC, kT.VectorLayer = {}, kT.VectorLayer.Base = LC, window.EzVectorLayerBase = LC, kT.VectorLayer.WMTS_SL = IC, window.EzVectorLayerWMTS_SL = IC, kT.TileLayer = {}, kT.TileLayer.Base = lC, window.EzTileLayerBase = lC, kT.TileLayer.GD = dC, window.EzTileLayerGD = dC, kT.TileLayer.XYZ = OC, window.EzTileLayerXYZ = OC, kT.TileLayer.EzMap2010Proj = cC, window.EzTileLayerEzMap2010Proj = cC, kT.TileLayer.EzMap2010 = uC, window.EzTileLayerEzMap2010 = uC, kT.TileLayer.TDT = fC, window.EzTileLayerTDT = fC, kT.TileLayer.WMTS = pC, window.EzTileLayerWMTS = pC, kT.TileLayer.HotSpot = AC, window.EzTileLayerHotSpot = AC, kT.TileLayer.MultiHotSpot = kC, window.EzTileLayerMultiHotSpot = kC, kT.TileLayer.SingleHotSpot = FC, window.EzTileLayerSingleHotSpot = FC, kT.animation = {}, kT.animation.Compose = DC, kT.animation.ComposeEvent = NC, kT.animation.InteropFn = GC, kT.animation.linear = jC, kT.animation.Parallel = zC, kT.animation.Transition = UC, kT.animation.Sequence = BC, kT.animation.Translate = VC, kT.animation.Rotate = YC, kT.controls = {}, kT.controls.Attr = WC, kT.controls.Layers = XC, kT.control = {}, kT.controls.NavBar = qC, kT.controls.Overview = ZC, kT.controls.ScaleLine = KC, kT.controls.SimpleLayers = JC, kT.controls.SimpleZoom = QC, kT.controls.ZoomSlider = eS, kT.g = {}, kT.g.Circle = iS, window.Circle = iS, kT.g.Point = rS, window.Point = rS, kT.g.Polygon = nS, window.Polygon = nS, kT.g.Polyline = sS, window.Polyline = sS, kT.g.Rectangle = aS, window.Rectangle = aS, kT.Layer = {}, kT.Layer.Cluster = lS, window.EzLayerCluster = lS, kT.Layer.Group = hS, window.EzLayerGroup = hS, kT.Layer.HeatMap = uS, window.EzLayerHeatMap = uS, kT.Layer.ImageWMS = cS, kT.style = {}, kT.style.Circle = pS, kT.style.Fill = dS, kT.style.Icon = fS,kT.style.Stroke = gS,kT.style.Style = mS,kT.style.Text = yS,ol.format.HotSpotCluster = vS,ol.format.HotSpot = _S,ol.interaction.AddDOMForClick = wS,ol.interaction.DragFeature = CS,ol.interaction.EditCircle = ES,ol.interaction.Draw2 = LS,ol.source.Cluster2 = IS,ol.source.EzMap2010 = hC,ol.source.EzHotspot = OS,ol.source.SingleHotSpot = MS,kT.olPlot = AT
}])
});
//# sourceMappingURL=FMapClient.js.map
Reference in New Issue View Git Blame Copy Permalink