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February 7, 2022 20:33
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Save adamfranco/32f9d377bc8fe383eba7dd79aa136f48 to your computer and use it in GitHub Desktop.
Maplibre fork for Americana build. Testing Parcel bundling of this customized version.
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maplibregl-user-location-dot-pulse{0%{opacity:1;transform:scale(1)}70%{opacity:0;transform:scale(3)}to{opacity:0;transform:scale(1)}}.mapboxgl-user-location-dot-stale,.maplibregl-user-location-dot-stale{background-color:#aaa}.mapboxgl-user-location-dot-stale:after,.maplibregl-user-location-dot-stale:after{display:none}.mapboxgl-user-location-accuracy-circle,.maplibregl-user-location-accuracy-circle{background-color:#1da1f233;border-radius:100%;height:1px;width:1px}.mapboxgl-crosshair,.mapboxgl-crosshair .mapboxgl-interactive,.mapboxgl-crosshair .mapboxgl-interactive:active,.maplibregl-crosshair,.maplibregl-crosshair .maplibregl-interactive,.maplibregl-crosshair .maplibregl-interactive:active{cursor:crosshair}.mapboxgl-boxzoom,.maplibregl-boxzoom{background:#fff;border:2px dotted #202020;height:0;left:0;opacity:.5;position:absolute;top:0;width:0} |
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| // Generated by dts-bundle-generator v6.4.0 | |
| import Point from '@mapbox/point-geometry'; | |
| import TinySDF from '@mapbox/tiny-sdf'; | |
| import { VectorTileFeature, VectorTileLayer } from '@mapbox/vector-tile'; | |
| import { mat2, mat4 } from 'gl-matrix'; | |
| import { PotpackBox } from 'potpack'; | |
| export declare type Callback<T> = (error?: Error | null, result?: T | null) => void; | |
| export declare type Cancelable = { | |
| cancel: () => void; | |
| }; | |
| export interface IResourceType { | |
| Unknown: keyof this; | |
| Style: keyof this; | |
| Source: keyof this; | |
| Tile: keyof this; | |
| Glyphs: keyof this; | |
| SpriteImage: keyof this; | |
| SpriteJSON: keyof this; | |
| Image: keyof this; | |
| } | |
| /** | |
| * A `RequestParameters` object to be returned from Map.options.transformRequest callbacks. | |
| * @typedef {Object} RequestParameters | |
| * @property {string} url The URL to be requested. | |
| * @property {Object} headers The headers to be sent with the request. | |
| * @property {string} method Request method `'GET' | 'POST' | 'PUT'`. | |
| * @property {string} body Request body. | |
| * @property {string} type Response body type to be returned `'string' | 'json' | 'arrayBuffer'`. | |
| * @property {string} credentials `'same-origin'|'include'` Use 'include' to send cookies with cross-origin requests. | |
| * @property {boolean} collectResourceTiming If true, Resource Timing API information will be collected for these transformed requests and returned in a resourceTiming property of relevant data events. | |
| * @example | |
| * // use transformRequest to modify requests that begin with `http://myHost` | |
| * transformRequest: function(url, resourceType) { | |
| * if (resourceType === 'Source' && url.indexOf('http://myHost') > -1) { | |
| * return { | |
| * url: url.replace('http', 'https'), | |
| * headers: { 'my-custom-header': true }, | |
| * credentials: 'include' // Include cookies for cross-origin requests | |
| * } | |
| * } | |
| * } | |
| * | |
| */ | |
| export declare type RequestParameters = { | |
| url: string; | |
| headers?: any; | |
| method?: "GET" | "POST" | "PUT"; | |
| body?: string; | |
| type?: "string" | "json" | "arrayBuffer"; | |
| credentials?: "same-origin" | "include"; | |
| collectResourceTiming?: boolean; | |
| }; | |
| export declare type ResponseCallback<T> = (error?: Error | null, data?: T | null, cacheControl?: string | null, expires?: string | null) => void; | |
| export declare type ResourceTypeEnum = keyof IResourceType; | |
| export declare type RequestTransformFunction = (url: string, resourceType?: ResourceTypeEnum) => RequestParameters; | |
| export declare class RequestManager { | |
| _transformRequestFn: RequestTransformFunction; | |
| constructor(transformRequestFn?: RequestTransformFunction); | |
| transformRequest(url: string, type: ResourceTypeEnum): RequestParameters; | |
| normalizeSpriteURL(url: string, format: string, extension: string): string; | |
| setTransformRequest(transformRequest: RequestTransformFunction): void; | |
| } | |
| export declare type Listener = (a: any) => any; | |
| export declare type Listeners = { | |
| [_: string]: Array<Listener>; | |
| }; | |
| export declare class Event { | |
| readonly type: string; | |
| constructor(type: string, data?: any); | |
| } | |
| export declare class Evented { | |
| _listeners: Listeners; | |
| _oneTimeListeners: Listeners; | |
| _eventedParent: Evented; | |
| _eventedParentData: any | (() => any); | |
| /** | |
| * Adds a listener to a specified event type. | |
| * | |
| * @param {string} type The event type to add a listen for. | |
| * @param {Function} listener The function to be called when the event is fired. | |
| * The listener function is called with the data object passed to `fire`, | |
| * extended with `target` and `type` properties. | |
| * @returns {Object} `this` | |
| */ | |
| on(type: string, listener: Listener): this; | |
| /** | |
| * Removes a previously registered event listener. | |
| * | |
| * @param {string} type The event type to remove listeners for. | |
| * @param {Function} listener The listener function to remove. | |
| * @returns {Object} `this` | |
| */ | |
| off(type: string, listener: Listener): this; | |
| /** | |
| * Adds a listener that will be called only once to a specified event type. | |
| * | |
| * The listener will be called first time the event fires after the listener is registered. | |
| * | |
| * @param {string} type The event type to listen for. | |
| * @param {Function} listener The function to be called when the event is fired the first time. | |
| * @returns {Object} `this` | |
| */ | |
| once(type: string, listener: Listener): this; | |
| fire(event: Event | string, properties?: any): this; | |
| /** | |
| * Returns a true if this instance of Evented or any forwardeed instances of Evented have a listener for the specified type. | |
| * | |
| * @param {string} type The event type | |
| * @returns {boolean} `true` if there is at least one registered listener for specified event type, `false` otherwise | |
| * @private | |
| */ | |
| listens(type: string): any; | |
| /** | |
| * Bubble all events fired by this instance of Evented to this parent instance of Evented. | |
| * | |
| * @private | |
| * @returns {Object} `this` | |
| * @private | |
| */ | |
| setEventedParent(parent?: Evented | null, data?: any | (() => any)): this; | |
| } | |
| export declare class Color { | |
| r: number; | |
| g: number; | |
| b: number; | |
| a: number; | |
| constructor(r: number, g: number, b: number, a?: number); | |
| static black: Color; | |
| static white: Color; | |
| static transparent: Color; | |
| static red: Color; | |
| /** | |
| * Parses valid CSS color strings and returns a `Color` instance. | |
| * @returns A `Color` instance, or `undefined` if the input is not a valid color string. | |
| */ | |
| static parse(input?: string | Color | null): Color | void; | |
| /** | |
| * Returns an RGBA string representing the color value. | |
| * | |
| * @returns An RGBA string. | |
| * @example | |
| * var purple = new Color.parse('purple'); | |
| * purple.toString; // = "rgba(128,0,128,1)" | |
| * var translucentGreen = new Color.parse('rgba(26, 207, 26, .73)'); | |
| * translucentGreen.toString(); // = "rgba(26,207,26,0.73)" | |
| */ | |
| toString(): string; | |
| toArray(): [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| } | |
| export declare class ZoomHistory { | |
| lastZoom: number; | |
| lastFloorZoom: number; | |
| lastIntegerZoom: number; | |
| lastIntegerZoomTime: number; | |
| first: boolean; | |
| constructor(); | |
| update(z: number, now: number): boolean; | |
| } | |
| export declare type ColorSpecification = string; | |
| export declare type FormattedSpecification = string; | |
| export declare type ResolvedImageSpecification = string; | |
| export declare type PromoteIdSpecification = { | |
| [_: string]: string; | |
| } | string; | |
| export declare type FilterSpecificationInputType = string | number | boolean; | |
| export declare type FilterSpecification = [ | |
| "at", | |
| number, | |
| (number | string)[] | |
| ] | [ | |
| "get", | |
| string, | |
| Record<string, unknown>? | |
| ] | [ | |
| "has", | |
| string, | |
| Record<string, unknown>? | |
| ] | [ | |
| "in", | |
| ...FilterSpecificationInputType[], | |
| FilterSpecificationInputType | FilterSpecificationInputType[] | |
| ] | [ | |
| "index-of", | |
| FilterSpecificationInputType, | |
| FilterSpecificationInputType | FilterSpecificationInputType[] | |
| ] | [ | |
| "length", | |
| string | string[] | |
| ] | [ | |
| "slice", | |
| string | string[], | |
| number | |
| ] | [ | |
| "!", | |
| FilterSpecification | |
| ] | [ | |
| "!=", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| "<", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| "<=", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| "==", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| ">", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| ">=", | |
| string | FilterSpecification, | |
| FilterSpecificationInputType | |
| ] | [ | |
| "all", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "any", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "case", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "coalesce", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "match", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "within", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "!in", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "!has", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | [ | |
| "none", | |
| ...FilterSpecification[], | |
| FilterSpecificationInputType | |
| ] | Array<string | FilterSpecification>; | |
| export declare type TransitionSpecification = { | |
| duration?: number; | |
| delay?: number; | |
| }; | |
| export declare type CameraFunctionSpecification<T> = { | |
| type: "exponential"; | |
| stops: Array<[ | |
| number, | |
| T | |
| ]>; | |
| } | { | |
| type: "interval"; | |
| stops: Array<[ | |
| number, | |
| T | |
| ]>; | |
| }; | |
| export declare type SourceFunctionSpecification<T> = { | |
| type: "exponential"; | |
| stops: Array<[ | |
| number, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| } | { | |
| type: "interval"; | |
| stops: Array<[ | |
| number, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| } | { | |
| type: "categorical"; | |
| stops: Array<[ | |
| string | number | boolean, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| } | { | |
| type: "identity"; | |
| property: string; | |
| default?: T; | |
| }; | |
| export declare type CompositeFunctionSpecification<T> = { | |
| type: "exponential"; | |
| stops: Array<[ | |
| { | |
| zoom: number; | |
| value: number; | |
| }, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| } | { | |
| type: "interval"; | |
| stops: Array<[ | |
| { | |
| zoom: number; | |
| value: number; | |
| }, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| } | { | |
| type: "categorical"; | |
| stops: Array<[ | |
| { | |
| zoom: number; | |
| value: string | number | boolean; | |
| }, | |
| T | |
| ]>; | |
| property: string; | |
| default?: T; | |
| }; | |
| export declare type ExpressionSpecificationArray = Array<unknown>; | |
| export declare type PropertyValueSpecification<T> = T | CameraFunctionSpecification<T> | ExpressionSpecificationArray; | |
| export declare type DataDrivenPropertyValueSpecification<T> = T | CameraFunctionSpecification<T> | SourceFunctionSpecification<T> | CompositeFunctionSpecification<T> | ExpressionSpecificationArray; | |
| export declare type StyleSpecification = { | |
| "version": 8; | |
| "name"?: string; | |
| "metadata"?: unknown; | |
| "center"?: Array<number>; | |
| "zoom"?: number; | |
| "bearing"?: number; | |
| "pitch"?: number; | |
| "light"?: LightSpecification; | |
| "sources": { | |
| [_: string]: SourceSpecification; | |
| }; | |
| "sprite"?: string; | |
| "glyphs"?: string; | |
| "transition"?: TransitionSpecification; | |
| "layers": Array<LayerSpecification>; | |
| }; | |
| export declare type LightSpecification = { | |
| "anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "position"?: PropertyValueSpecification<[ | |
| number, | |
| number, | |
| number | |
| ]>; | |
| "color"?: PropertyValueSpecification<ColorSpecification>; | |
| "intensity"?: PropertyValueSpecification<number>; | |
| }; | |
| export declare type VectorSourceSpecification = { | |
| "type": "vector"; | |
| "url"?: string; | |
| "tiles"?: Array<string>; | |
| "bounds"?: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| "scheme"?: "xyz" | "tms"; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "attribution"?: string; | |
| "promoteId"?: PromoteIdSpecification; | |
| "volatile"?: boolean; | |
| }; | |
| export declare type RasterSourceSpecification = { | |
| "type": "raster"; | |
| "url"?: string; | |
| "tiles"?: Array<string>; | |
| "bounds"?: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "tileSize"?: number; | |
| "scheme"?: "xyz" | "tms"; | |
| "attribution"?: string; | |
| "volatile"?: boolean; | |
| }; | |
| export declare type RasterDEMSourceSpecification = { | |
| "type": "raster-dem"; | |
| "url"?: string; | |
| "tiles"?: Array<string>; | |
| "bounds"?: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "tileSize"?: number; | |
| "attribution"?: string; | |
| "encoding"?: "terrarium" | "mapbox"; | |
| "volatile"?: boolean; | |
| }; | |
| export declare type GeoJSONSourceSpecification = { | |
| "type": "geojson"; | |
| "data"?: unknown; | |
| "maxzoom"?: number; | |
| "attribution"?: string; | |
| "buffer"?: number; | |
| "filter"?: unknown; | |
| "tolerance"?: number; | |
| "cluster"?: boolean; | |
| "clusterRadius"?: number; | |
| "clusterMaxZoom"?: number; | |
| "clusterMinPoints"?: number; | |
| "clusterProperties"?: unknown; | |
| "lineMetrics"?: boolean; | |
| "generateId"?: boolean; | |
| "promoteId"?: PromoteIdSpecification; | |
| }; | |
| export declare type VideoSourceSpecification = { | |
| "type": "video"; | |
| "urls": Array<string>; | |
| "coordinates": [ | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ] | |
| ]; | |
| }; | |
| export declare type ImageSourceSpecification = { | |
| "type": "image"; | |
| "url": string; | |
| "coordinates": [ | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ], | |
| [ | |
| number, | |
| number | |
| ] | |
| ]; | |
| }; | |
| export declare type SourceSpecification = VectorSourceSpecification | RasterSourceSpecification | RasterDEMSourceSpecification | GeoJSONSourceSpecification | VideoSourceSpecification | ImageSourceSpecification; | |
| export declare type FillLayerSpecification = { | |
| "id": string; | |
| "type": "fill"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "fill-sort-key"?: DataDrivenPropertyValueSpecification<number>; | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "fill-antialias"?: PropertyValueSpecification<boolean>; | |
| "fill-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| "fill-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "fill-outline-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "fill-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "fill-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "fill-pattern"?: DataDrivenPropertyValueSpecification<ResolvedImageSpecification>; | |
| }; | |
| }; | |
| export declare type LineLayerSpecification = { | |
| "id": string; | |
| "type": "line"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "line-cap"?: PropertyValueSpecification<"butt" | "round" | "square">; | |
| "line-join"?: DataDrivenPropertyValueSpecification<"bevel" | "round" | "miter">; | |
| "line-miter-limit"?: PropertyValueSpecification<number>; | |
| "line-round-limit"?: PropertyValueSpecification<number>; | |
| "line-sort-key"?: DataDrivenPropertyValueSpecification<number>; | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "line-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| "line-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "line-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "line-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "line-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "line-gap-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "line-offset"?: DataDrivenPropertyValueSpecification<number>; | |
| "line-blur"?: DataDrivenPropertyValueSpecification<number>; | |
| "line-dasharray"?: PropertyValueSpecification<Array<number>>; | |
| "line-pattern"?: DataDrivenPropertyValueSpecification<ResolvedImageSpecification>; | |
| "line-gradient"?: ExpressionSpecificationArray; | |
| }; | |
| }; | |
| export declare type SymbolLayerSpecification = { | |
| "id": string; | |
| "type": "symbol"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "symbol-placement"?: PropertyValueSpecification<"point" | "line" | "line-center">; | |
| "symbol-spacing"?: PropertyValueSpecification<number>; | |
| "symbol-avoid-edges"?: PropertyValueSpecification<boolean>; | |
| "symbol-sort-key"?: DataDrivenPropertyValueSpecification<number>; | |
| "symbol-z-order"?: PropertyValueSpecification<"auto" | "viewport-y" | "source">; | |
| "icon-allow-overlap"?: PropertyValueSpecification<boolean>; | |
| "icon-ignore-placement"?: PropertyValueSpecification<boolean>; | |
| "icon-optional"?: PropertyValueSpecification<boolean>; | |
| "icon-rotation-alignment"?: PropertyValueSpecification<"map" | "viewport" | "auto">; | |
| "icon-size"?: DataDrivenPropertyValueSpecification<number>; | |
| "icon-text-fit"?: PropertyValueSpecification<"none" | "width" | "height" | "both">; | |
| "icon-text-fit-padding"?: PropertyValueSpecification<[ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]>; | |
| "icon-image"?: DataDrivenPropertyValueSpecification<ResolvedImageSpecification>; | |
| "icon-rotate"?: DataDrivenPropertyValueSpecification<number>; | |
| "icon-padding"?: PropertyValueSpecification<number>; | |
| "icon-keep-upright"?: PropertyValueSpecification<boolean>; | |
| "icon-offset"?: DataDrivenPropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "icon-anchor"?: DataDrivenPropertyValueSpecification<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "icon-pitch-alignment"?: PropertyValueSpecification<"map" | "viewport" | "auto">; | |
| "text-pitch-alignment"?: PropertyValueSpecification<"map" | "viewport" | "auto">; | |
| "text-rotation-alignment"?: PropertyValueSpecification<"map" | "viewport" | "auto">; | |
| "text-field"?: DataDrivenPropertyValueSpecification<FormattedSpecification>; | |
| "text-font"?: DataDrivenPropertyValueSpecification<Array<string>>; | |
| "text-size"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-max-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-line-height"?: PropertyValueSpecification<number>; | |
| "text-letter-spacing"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-justify"?: DataDrivenPropertyValueSpecification<"auto" | "left" | "center" | "right">; | |
| "text-radial-offset"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-variable-anchor"?: PropertyValueSpecification<Array<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">>; | |
| "text-anchor"?: DataDrivenPropertyValueSpecification<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "text-max-angle"?: PropertyValueSpecification<number>; | |
| "text-writing-mode"?: PropertyValueSpecification<Array<"horizontal" | "vertical">>; | |
| "text-rotate"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-padding"?: PropertyValueSpecification<number>; | |
| "text-keep-upright"?: PropertyValueSpecification<boolean>; | |
| "text-rotate-to-line"?: PropertyValueSpecification<boolean>; | |
| "text-transform"?: DataDrivenPropertyValueSpecification<"none" | "uppercase" | "lowercase">; | |
| "text-offset"?: DataDrivenPropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "text-allow-overlap"?: PropertyValueSpecification<boolean>; | |
| "text-ignore-placement"?: PropertyValueSpecification<boolean>; | |
| "text-optional"?: PropertyValueSpecification<boolean>; | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "icon-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| "icon-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "icon-halo-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "icon-halo-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "icon-halo-blur"?: DataDrivenPropertyValueSpecification<number>; | |
| "icon-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "icon-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "text-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "text-halo-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "text-halo-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-halo-blur"?: DataDrivenPropertyValueSpecification<number>; | |
| "text-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "text-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| }; | |
| }; | |
| export declare type CircleLayerSpecification = { | |
| "id": string; | |
| "type": "circle"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "circle-sort-key"?: DataDrivenPropertyValueSpecification<number>; | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "circle-radius"?: DataDrivenPropertyValueSpecification<number>; | |
| "circle-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "circle-blur"?: DataDrivenPropertyValueSpecification<number>; | |
| "circle-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| "circle-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "circle-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "circle-pitch-scale"?: PropertyValueSpecification<"map" | "viewport">; | |
| "circle-pitch-alignment"?: PropertyValueSpecification<"map" | "viewport">; | |
| "circle-stroke-width"?: DataDrivenPropertyValueSpecification<number>; | |
| "circle-stroke-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "circle-stroke-opacity"?: DataDrivenPropertyValueSpecification<number>; | |
| }; | |
| }; | |
| export declare type HeatmapLayerSpecification = { | |
| "id": string; | |
| "type": "heatmap"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "heatmap-radius"?: DataDrivenPropertyValueSpecification<number>; | |
| "heatmap-weight"?: DataDrivenPropertyValueSpecification<number>; | |
| "heatmap-intensity"?: PropertyValueSpecification<number>; | |
| "heatmap-color"?: ExpressionSpecificationArray; | |
| "heatmap-opacity"?: PropertyValueSpecification<number>; | |
| }; | |
| }; | |
| export declare type FillExtrusionLayerSpecification = { | |
| "id": string; | |
| "type": "fill-extrusion"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "fill-extrusion-opacity"?: PropertyValueSpecification<number>; | |
| "fill-extrusion-color"?: DataDrivenPropertyValueSpecification<ColorSpecification>; | |
| "fill-extrusion-translate"?: PropertyValueSpecification<[ | |
| number, | |
| number | |
| ]>; | |
| "fill-extrusion-translate-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "fill-extrusion-pattern"?: DataDrivenPropertyValueSpecification<ResolvedImageSpecification>; | |
| "fill-extrusion-height"?: DataDrivenPropertyValueSpecification<number>; | |
| "fill-extrusion-base"?: DataDrivenPropertyValueSpecification<number>; | |
| "fill-extrusion-vertical-gradient"?: PropertyValueSpecification<boolean>; | |
| }; | |
| }; | |
| export declare type RasterLayerSpecification = { | |
| "id": string; | |
| "type": "raster"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "raster-opacity"?: PropertyValueSpecification<number>; | |
| "raster-hue-rotate"?: PropertyValueSpecification<number>; | |
| "raster-brightness-min"?: PropertyValueSpecification<number>; | |
| "raster-brightness-max"?: PropertyValueSpecification<number>; | |
| "raster-saturation"?: PropertyValueSpecification<number>; | |
| "raster-contrast"?: PropertyValueSpecification<number>; | |
| "raster-resampling"?: PropertyValueSpecification<"linear" | "nearest">; | |
| "raster-fade-duration"?: PropertyValueSpecification<number>; | |
| }; | |
| }; | |
| export declare type HillshadeLayerSpecification = { | |
| "id": string; | |
| "type": "hillshade"; | |
| "metadata"?: unknown; | |
| "source": string; | |
| "source-layer"?: string; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "filter"?: FilterSpecification; | |
| "layout"?: { | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "hillshade-illumination-direction"?: PropertyValueSpecification<number>; | |
| "hillshade-illumination-anchor"?: PropertyValueSpecification<"map" | "viewport">; | |
| "hillshade-exaggeration"?: PropertyValueSpecification<number>; | |
| "hillshade-shadow-color"?: PropertyValueSpecification<ColorSpecification>; | |
| "hillshade-highlight-color"?: PropertyValueSpecification<ColorSpecification>; | |
| "hillshade-accent-color"?: PropertyValueSpecification<ColorSpecification>; | |
| }; | |
| }; | |
| export declare type BackgroundLayerSpecification = { | |
| "id": string; | |
| "type": "background"; | |
| "metadata"?: unknown; | |
| "minzoom"?: number; | |
| "maxzoom"?: number; | |
| "layout"?: { | |
| "visibility"?: "visible" | "none"; | |
| }; | |
| "paint"?: { | |
| "background-color"?: PropertyValueSpecification<ColorSpecification>; | |
| "background-pattern"?: PropertyValueSpecification<ResolvedImageSpecification>; | |
| "background-opacity"?: PropertyValueSpecification<number>; | |
| }; | |
| }; | |
| export declare type LayerSpecification = FillLayerSpecification | LineLayerSpecification | SymbolLayerSpecification | CircleLayerSpecification | HeatmapLayerSpecification | FillExtrusionLayerSpecification | RasterLayerSpecification | HillshadeLayerSpecification | BackgroundLayerSpecification; | |
| export declare type CrossfadeParameters = { | |
| fromScale: number; | |
| toScale: number; | |
| t: number; | |
| }; | |
| export declare class EvaluationParameters { | |
| zoom: number; | |
| now: number; | |
| fadeDuration: number; | |
| zoomHistory: ZoomHistory; | |
| transition: TransitionSpecification; | |
| constructor(zoom: number, options?: any); | |
| isSupportedScript(str: string): boolean; | |
| crossFadingFactor(): number; | |
| getCrossfadeParameters(): CrossfadeParameters; | |
| } | |
| export declare class LngLatBounds { | |
| _ne: LngLat; | |
| _sw: LngLat; | |
| constructor(sw?: any, ne?: any); | |
| /** | |
| * Set the northeast corner of the bounding box | |
| * | |
| * @param {LngLatLike} ne a {@link LngLatLike} object describing the northeast corner of the bounding box. | |
| * @returns {LngLatBounds} `this` | |
| */ | |
| setNorthEast(ne: LngLatLike): this; | |
| /** | |
| * Set the southwest corner of the bounding box | |
| * | |
| * @param {LngLatLike} sw a {@link LngLatLike} object describing the southwest corner of the bounding box. | |
| * @returns {LngLatBounds} `this` | |
| */ | |
| setSouthWest(sw: LngLatLike): this; | |
| /** | |
| * Extend the bounds to include a given LngLatLike or LngLatBoundsLike. | |
| * | |
| * @param {LngLatLike|LngLatBoundsLike} obj object to extend to | |
| * @returns {LngLatBounds} `this` | |
| */ | |
| extend(obj: LngLatLike | LngLatBoundsLike): any; | |
| /** | |
| * Returns the geographical coordinate equidistant from the bounding box's corners. | |
| * | |
| * @returns {LngLat} The bounding box's center. | |
| * @example | |
| * var llb = new maplibregl.LngLatBounds([-73.9876, 40.7661], [-73.9397, 40.8002]); | |
| * llb.getCenter(); // = LngLat {lng: -73.96365, lat: 40.78315} | |
| */ | |
| getCenter(): LngLat; | |
| /** | |
| * Returns the southwest corner of the bounding box. | |
| * | |
| * @returns {LngLat} The southwest corner of the bounding box. | |
| */ | |
| getSouthWest(): LngLat; | |
| /** | |
| * Returns the northeast corner of the bounding box. | |
| * | |
| * @returns {LngLat} The northeast corner of the bounding box. | |
| */ | |
| getNorthEast(): LngLat; | |
| /** | |
| * Returns the northwest corner of the bounding box. | |
| * | |
| * @returns {LngLat} The northwest corner of the bounding box. | |
| */ | |
| getNorthWest(): LngLat; | |
| /** | |
| * Returns the southeast corner of the bounding box. | |
| * | |
| * @returns {LngLat} The southeast corner of the bounding box. | |
| */ | |
| getSouthEast(): LngLat; | |
| /** | |
| * Returns the west edge of the bounding box. | |
| * | |
| * @returns {number} The west edge of the bounding box. | |
| */ | |
| getWest(): number; | |
| /** | |
| * Returns the south edge of the bounding box. | |
| * | |
| * @returns {number} The south edge of the bounding box. | |
| */ | |
| getSouth(): number; | |
| /** | |
| * Returns the east edge of the bounding box. | |
| * | |
| * @returns {number} The east edge of the bounding box. | |
| */ | |
| getEast(): number; | |
| /** | |
| * Returns the north edge of the bounding box. | |
| * | |
| * @returns {number} The north edge of the bounding box. | |
| */ | |
| getNorth(): number; | |
| /** | |
| * Returns the bounding box represented as an array. | |
| * | |
| * @returns {Array<Array<number>>} The bounding box represented as an array, consisting of the | |
| * southwest and northeast coordinates of the bounding represented as arrays of numbers. | |
| * @example | |
| * var llb = new maplibregl.LngLatBounds([-73.9876, 40.7661], [-73.9397, 40.8002]); | |
| * llb.toArray(); // = [[-73.9876, 40.7661], [-73.9397, 40.8002]] | |
| */ | |
| toArray(): number[][]; | |
| /** | |
| * Return the bounding box represented as a string. | |
| * | |
| * @returns {string} The bounding box represents as a string of the format | |
| * `'LngLatBounds(LngLat(lng, lat), LngLat(lng, lat))'`. | |
| * @example | |
| * var llb = new maplibregl.LngLatBounds([-73.9876, 40.7661], [-73.9397, 40.8002]); | |
| * llb.toString(); // = "LngLatBounds(LngLat(-73.9876, 40.7661), LngLat(-73.9397, 40.8002))" | |
| */ | |
| toString(): string; | |
| /** | |
| * Check if the bounding box is an empty/`null`-type box. | |
| * | |
| * @returns {boolean} True if bounds have been defined, otherwise false. | |
| */ | |
| isEmpty(): boolean; | |
| /** | |
| * Check if the point is within the bounding box. | |
| * | |
| * @param {LngLatLike} lnglat geographic point to check against. | |
| * @returns {boolean} True if the point is within the bounding box. | |
| * @example | |
| * var llb = new maplibregl.LngLatBounds( | |
| * new maplibregl.LngLat(-73.9876, 40.7661), | |
| * new maplibregl.LngLat(-73.9397, 40.8002) | |
| * ); | |
| * | |
| * var ll = new maplibregl.LngLat(-73.9567, 40.7789); | |
| * | |
| * console.log(llb.contains(ll)); // = true | |
| */ | |
| contains(lnglat: LngLatLike): boolean; | |
| /** | |
| * Converts an array to a `LngLatBounds` object. | |
| * | |
| * If a `LngLatBounds` object is passed in, the function returns it unchanged. | |
| * | |
| * Internally, the function calls `LngLat#convert` to convert arrays to `LngLat` values. | |
| * | |
| * @param {LngLatBoundsLike} input An array of two coordinates to convert, or a `LngLatBounds` object to return. | |
| * @returns {LngLatBounds} A new `LngLatBounds` object, if a conversion occurred, or the original `LngLatBounds` object. | |
| * @example | |
| * var arr = [[-73.9876, 40.7661], [-73.9397, 40.8002]]; | |
| * var llb = maplibregl.LngLatBounds.convert(arr); | |
| * llb; // = LngLatBounds {_sw: LngLat {lng: -73.9876, lat: 40.7661}, _ne: LngLat {lng: -73.9397, lat: 40.8002}} | |
| */ | |
| static convert(input: LngLatBoundsLike): LngLatBounds; | |
| } | |
| /** | |
| * A {@link LngLatBounds} object, an array of {@link LngLatLike} objects in [sw, ne] order, | |
| * or an array of numbers in [west, south, east, north] order. | |
| * | |
| * @typedef {LngLatBounds | [LngLatLike, LngLatLike] | [number, number, number, number]} LngLatBoundsLike | |
| * @example | |
| * var v1 = new maplibregl.LngLatBounds( | |
| * new maplibregl.LngLat(-73.9876, 40.7661), | |
| * new maplibregl.LngLat(-73.9397, 40.8002) | |
| * ); | |
| * var v2 = new maplibregl.LngLatBounds([-73.9876, 40.7661], [-73.9397, 40.8002]) | |
| * var v3 = [[-73.9876, 40.7661], [-73.9397, 40.8002]]; | |
| */ | |
| export declare type LngLatBoundsLike = LngLatBounds | [ | |
| LngLatLike, | |
| LngLatLike | |
| ] | [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| export declare class LngLat { | |
| lng: number; | |
| lat: number; | |
| constructor(lng: number, lat: number); | |
| /** | |
| * Returns a new `LngLat` object whose longitude is wrapped to the range (-180, 180). | |
| * | |
| * @returns {LngLat} The wrapped `LngLat` object. | |
| * @example | |
| * var ll = new maplibregl.LngLat(286.0251, 40.7736); | |
| * var wrapped = ll.wrap(); | |
| * wrapped.lng; // = -73.9749 | |
| */ | |
| wrap(): LngLat; | |
| /** | |
| * Returns the coordinates represented as an array of two numbers. | |
| * | |
| * @returns {Array<number>} The coordinates represeted as an array of longitude and latitude. | |
| * @example | |
| * var ll = new maplibregl.LngLat(-73.9749, 40.7736); | |
| * ll.toArray(); // = [-73.9749, 40.7736] | |
| */ | |
| toArray(): number[]; | |
| /** | |
| * Returns the coordinates represent as a string. | |
| * | |
| * @returns {string} The coordinates represented as a string of the format `'LngLat(lng, lat)'`. | |
| * @example | |
| * var ll = new maplibregl.LngLat(-73.9749, 40.7736); | |
| * ll.toString(); // = "LngLat(-73.9749, 40.7736)" | |
| */ | |
| toString(): string; | |
| /** | |
| * Returns the approximate distance between a pair of coordinates in meters | |
| * Uses the Haversine Formula (from R.W. Sinnott, "Virtues of the Haversine", Sky and Telescope, vol. 68, no. 2, 1984, p. 159) | |
| * | |
| * @param {LngLat} lngLat coordinates to compute the distance to | |
| * @returns {number} Distance in meters between the two coordinates. | |
| * @example | |
| * var new_york = new maplibregl.LngLat(-74.0060, 40.7128); | |
| * var los_angeles = new maplibregl.LngLat(-118.2437, 34.0522); | |
| * new_york.distanceTo(los_angeles); // = 3935751.690893987, "true distance" using a non-spherical approximation is ~3966km | |
| */ | |
| distanceTo(lngLat: LngLat): number; | |
| /** | |
| * Returns a `LngLatBounds` from the coordinates extended by a given `radius`. The returned `LngLatBounds` completely contains the `radius`. | |
| * | |
| * @param {number} [radius=0] Distance in meters from the coordinates to extend the bounds. | |
| * @returns {LngLatBounds} A new `LngLatBounds` object representing the coordinates extended by the `radius`. | |
| * @example | |
| * var ll = new maplibregl.LngLat(-73.9749, 40.7736); | |
| * ll.toBounds(100).toArray(); // = [[-73.97501862141328, 40.77351016847229], [-73.97478137858673, 40.77368983152771]] | |
| */ | |
| toBounds(radius?: number): LngLatBounds; | |
| /** | |
| * Converts an array of two numbers or an object with `lng` and `lat` or `lon` and `lat` properties | |
| * to a `LngLat` object. | |
| * | |
| * If a `LngLat` object is passed in, the function returns it unchanged. | |
| * | |
| * @param {LngLatLike} input An array of two numbers or object to convert, or a `LngLat` object to return. | |
| * @returns {LngLat} A new `LngLat` object, if a conversion occurred, or the original `LngLat` object. | |
| * @example | |
| * var arr = [-73.9749, 40.7736]; | |
| * var ll = maplibregl.LngLat.convert(arr); | |
| * ll; // = LngLat {lng: -73.9749, lat: 40.7736} | |
| */ | |
| static convert(input: LngLatLike): LngLat; | |
| } | |
| /** | |
| * A {@link LngLat} object, an array of two numbers representing longitude and latitude, | |
| * or an object with `lng` and `lat` or `lon` and `lat` properties. | |
| * | |
| * @typedef {LngLat | {lng: number, lat: number} | {lon: number, lat: number} | [number, number]} LngLatLike | |
| * @example | |
| * var v1 = new maplibregl.LngLat(-122.420679, 37.772537); | |
| * var v2 = [-122.420679, 37.772537]; | |
| * var v3 = {lon: -122.420679, lat: 37.772537}; | |
| */ | |
| export declare type LngLatLike = LngLat | { | |
| lng: number; | |
| lat: number; | |
| } | { | |
| lon: number; | |
| lat: number; | |
| } | [ | |
| number, | |
| number | |
| ]; | |
| export declare class MercatorCoordinate { | |
| x: number; | |
| y: number; | |
| z: number; | |
| constructor(x: number, y: number, z?: number); | |
| /** | |
| * Project a `LngLat` to a `MercatorCoordinate`. | |
| * | |
| * @param {LngLatLike} lngLatLike The location to project. | |
| * @param {number} altitude The altitude in meters of the position. | |
| * @returns {MercatorCoordinate} The projected mercator coordinate. | |
| * @example | |
| * var coord = maplibregl.MercatorCoordinate.fromLngLat({ lng: 0, lat: 0}, 0); | |
| * coord; // MercatorCoordinate(0.5, 0.5, 0) | |
| */ | |
| static fromLngLat(lngLatLike: LngLatLike, altitude?: number): MercatorCoordinate; | |
| /** | |
| * Returns the `LngLat` for the coordinate. | |
| * | |
| * @returns {LngLat} The `LngLat` object. | |
| * @example | |
| * var coord = new maplibregl.MercatorCoordinate(0.5, 0.5, 0); | |
| * var lngLat = coord.toLngLat(); // LngLat(0, 0) | |
| */ | |
| toLngLat(): LngLat; | |
| /** | |
| * Returns the altitude in meters of the coordinate. | |
| * | |
| * @returns {number} The altitude in meters. | |
| * @example | |
| * var coord = new maplibregl.MercatorCoordinate(0, 0, 0.02); | |
| * coord.toAltitude(); // 6914.281956295339 | |
| */ | |
| toAltitude(): number; | |
| /** | |
| * Returns the distance of 1 meter in `MercatorCoordinate` units at this latitude. | |
| * | |
| * For coordinates in real world units using meters, this naturally provides the scale | |
| * to transform into `MercatorCoordinate`s. | |
| * | |
| * @returns {number} Distance of 1 meter in `MercatorCoordinate` units. | |
| */ | |
| meterInMercatorCoordinateUnits(): number; | |
| } | |
| export declare class CanonicalTileID { | |
| z: number; | |
| x: number; | |
| y: number; | |
| key: string; | |
| constructor(z: number, x: number, y: number); | |
| equals(id: CanonicalTileID): boolean; | |
| url(urls: Array<string>, scheme?: string | null): string; | |
| getTilePoint(coord: MercatorCoordinate): Point; | |
| toString(): string; | |
| } | |
| export declare class UnwrappedTileID { | |
| wrap: number; | |
| canonical: CanonicalTileID; | |
| key: string; | |
| constructor(wrap: number, canonical: CanonicalTileID); | |
| } | |
| export declare class OverscaledTileID { | |
| overscaledZ: number; | |
| wrap: number; | |
| canonical: CanonicalTileID; | |
| key: string; | |
| posMatrix: mat4; | |
| constructor(overscaledZ: number, wrap: number, z: number, x: number, y: number); | |
| equals(id: OverscaledTileID): boolean; | |
| scaledTo(targetZ: number): OverscaledTileID; | |
| calculateScaledKey(targetZ: number, withWrap: boolean): string; | |
| isChildOf(parent: OverscaledTileID): boolean; | |
| children(sourceMaxZoom: number): OverscaledTileID[]; | |
| isLessThan(rhs: OverscaledTileID): boolean; | |
| wrapped(): OverscaledTileID; | |
| unwrapTo(wrap: number): OverscaledTileID; | |
| overscaleFactor(): number; | |
| toUnwrapped(): UnwrappedTileID; | |
| toString(): string; | |
| getTilePoint(coord: MercatorCoordinate): Point; | |
| } | |
| export declare class Intl$Collator { | |
| constructor(locales?: string | string[], options?: CollatorOptions); | |
| compare(a: string, b: string): number; | |
| resolvedOptions(): any; | |
| } | |
| export declare type CollatorOptions = { | |
| localeMatcher?: "lookup" | "best fit"; | |
| usage?: "sort" | "search"; | |
| sensitivity?: "base" | "accent" | "case" | "variant"; | |
| ignorePunctuation?: boolean; | |
| numeric?: boolean; | |
| caseFirst?: "upper" | "lower" | "false"; | |
| }; | |
| export declare class Collator { | |
| locale: string | null; | |
| sensitivity: "base" | "accent" | "case" | "variant"; | |
| collator: Intl$Collator; | |
| constructor(caseSensitive: boolean, diacriticSensitive: boolean, locale: string | null); | |
| compare(lhs: string, rhs: string): number; | |
| resolvedLocale(): string; | |
| } | |
| export declare type ResolvedImageOptions = { | |
| name: string; | |
| available: boolean; | |
| }; | |
| export declare class ResolvedImage { | |
| name: string; | |
| available: boolean; | |
| constructor(options: ResolvedImageOptions); | |
| toString(): string; | |
| static fromString(name: string): ResolvedImage | null; | |
| serialize(): Array<string>; | |
| } | |
| export declare class FormattedSection { | |
| text: string; | |
| image: ResolvedImage | null; | |
| scale: number | null; | |
| fontStack: string | null; | |
| textColor: Color | null; | |
| constructor(text: string, image: ResolvedImage | null, scale: number | null, fontStack: string | null, textColor: Color | null); | |
| } | |
| export declare class Formatted { | |
| sections: Array<FormattedSection>; | |
| constructor(sections: Array<FormattedSection>); | |
| static fromString(unformatted: string): Formatted; | |
| isEmpty(): boolean; | |
| static factory(text: Formatted | string): Formatted; | |
| toString(): string; | |
| serialize(): Array<unknown>; | |
| } | |
| export declare type Value = null | string | boolean | number | Color | Collator | Formatted | ResolvedImage | ReadonlyArray<Value> | { | |
| readonly [x: string]: Value; | |
| }; | |
| export declare type InterpolationType = { | |
| name: "linear"; | |
| } | { | |
| name: "exponential"; | |
| base: number; | |
| } | { | |
| name: "cubic-bezier"; | |
| controlPoints: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| }; | |
| export declare type Feature = { | |
| readonly type: 1 | 2 | 3 | "Unknown" | "Point" | "MultiPoint" | "LineString" | "MultiLineString" | "Polygon" | "MultiPolygon"; | |
| readonly id?: any; | |
| readonly properties: { | |
| [_: string]: any; | |
| }; | |
| readonly patterns?: { | |
| [_: string]: { | |
| "min": string; | |
| "mid": string; | |
| "max": string; | |
| }; | |
| }; | |
| readonly geometry?: Array<Array<Point>>; | |
| }; | |
| export declare type FeatureState = { | |
| [_: string]: any; | |
| }; | |
| export declare type GlobalProperties = Readonly<{ | |
| zoom: number; | |
| heatmapDensity?: number; | |
| lineProgress?: number; | |
| isSupportedScript?: (_: string) => boolean; | |
| accumulated?: Value; | |
| }>; | |
| export declare type ConstantExpression = { | |
| kind: "constant"; | |
| readonly evaluate: (globals: GlobalProperties, feature?: Feature, featureState?: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>) => any; | |
| }; | |
| export declare type SourceExpression = { | |
| kind: "source"; | |
| isStateDependent: boolean; | |
| readonly evaluate: (globals: GlobalProperties, feature?: Feature, featureState?: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>, formattedSection?: FormattedSection) => any; | |
| }; | |
| export declare type CameraExpression = { | |
| kind: "camera"; | |
| readonly evaluate: (globals: GlobalProperties, feature?: Feature, featureState?: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>) => any; | |
| readonly interpolationFactor: (input: number, lower: number, upper: number) => number; | |
| zoomStops: Array<number>; | |
| interpolationType: InterpolationType; | |
| }; | |
| export declare type CompositeExpression = { | |
| kind: "composite"; | |
| isStateDependent: boolean; | |
| readonly evaluate: (globals: GlobalProperties, feature?: Feature, featureState?: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>, formattedSection?: FormattedSection) => any; | |
| readonly interpolationFactor: (input: number, lower: number, upper: number) => number; | |
| zoomStops: Array<number>; | |
| interpolationType: InterpolationType; | |
| }; | |
| export declare type StylePropertyExpression = ConstantExpression | SourceExpression | CameraExpression | CompositeExpression; | |
| export declare type FilterExpression = (globalProperties: GlobalProperties, feature: Feature, canonical?: CanonicalTileID) => boolean; | |
| export declare type FeatureFilter = { | |
| filter: FilterExpression; | |
| needGeometry: boolean; | |
| }; | |
| export declare type ExpressionType = "data-driven" | "cross-faded" | "cross-faded-data-driven" | "color-ramp" | "data-constant" | "constant"; | |
| export declare type ExpressionParameters = Array<"zoom" | "feature" | "feature-state" | "heatmap-density" | "line-progress">; | |
| export declare type ExpressionSpecification = { | |
| interpolated: boolean; | |
| parameters: ExpressionParameters; | |
| }; | |
| export declare type StylePropertySpecification = { | |
| type: "number"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| transition: boolean; | |
| default?: number; | |
| } | { | |
| type: "string"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| transition: boolean; | |
| default?: string; | |
| tokens?: boolean; | |
| } | { | |
| type: "boolean"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| transition: boolean; | |
| default?: boolean; | |
| } | { | |
| type: "enum"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| values: { | |
| [_: string]: {}; | |
| }; | |
| transition: boolean; | |
| default?: string; | |
| } | { | |
| type: "color"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| transition: boolean; | |
| default?: string; | |
| overridable: boolean; | |
| } | { | |
| type: "array"; | |
| value: "number"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| length?: number; | |
| transition: boolean; | |
| default?: Array<number>; | |
| } | { | |
| type: "array"; | |
| value: "string"; | |
| "property-type": ExpressionType; | |
| expression?: ExpressionSpecification; | |
| length?: number; | |
| transition: boolean; | |
| default?: Array<string>; | |
| }; | |
| export declare type TimePoint = number; | |
| export declare type CrossFaded<T> = { | |
| to: T; | |
| from: T; | |
| }; | |
| /** | |
| * Implements a number of classes that define state and behavior for paint and layout properties, most | |
| * importantly their respective evaluation chains: | |
| * | |
| * Transitionable paint property value | |
| * → Transitioning paint property value | |
| * → Possibly evaluated paint property value | |
| * → Fully evaluated paint property value | |
| * | |
| * Layout property value | |
| * → Possibly evaluated layout property value | |
| * → Fully evaluated layout property value | |
| * | |
| * @module | |
| * @private | |
| */ | |
| /** | |
| * Implementations of the `Property` interface: | |
| * | |
| * * Hold metadata about a property that's independent of any specific value: stuff like the type of the value, | |
| * the default value, etc. This comes from the style specification JSON. | |
| * * Define behavior that needs to be polymorphic across different properties: "possibly evaluating" | |
| * an input value (see below), and interpolating between two possibly-evaluted values. | |
| * | |
| * The type `T` is the fully-evaluated value type (e.g. `number`, `string`, `Color`). | |
| * The type `R` is the intermediate "possibly evaluated" value type. See below. | |
| * | |
| * There are two main implementations of the interface -- one for properties that allow data-driven values, | |
| * and one for properties that don't. There are a few "special case" implementations as well: one for properties | |
| * which cross-fade between two values rather than interpolating, one for `heatmap-color` and `line-gradient`, | |
| * and one for `light-position`. | |
| * | |
| * @private | |
| */ | |
| export interface Property<T, R> { | |
| specification: StylePropertySpecification; | |
| possiblyEvaluate(value: PropertyValue<T, R>, parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): R; | |
| interpolate(a: R, b: R, t: number): R; | |
| } | |
| export declare class PropertyValue<T, R> { | |
| property: Property<T, R>; | |
| value: PropertyValueSpecification<T> | void; | |
| expression: StylePropertyExpression; | |
| constructor(property: Property<T, R>, value: PropertyValueSpecification<T> | void); | |
| isDataDriven(): boolean; | |
| possiblyEvaluate(parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): R; | |
| } | |
| export declare type TransitionParameters = { | |
| now: TimePoint; | |
| transition: TransitionSpecification; | |
| }; | |
| export declare class TransitionablePropertyValue<T, R> { | |
| property: Property<T, R>; | |
| value: PropertyValue<T, R>; | |
| transition: TransitionSpecification | void; | |
| constructor(property: Property<T, R>); | |
| transitioned(parameters: TransitionParameters, prior: TransitioningPropertyValue<T, R>): TransitioningPropertyValue<T, R>; | |
| untransitioned(): TransitioningPropertyValue<T, R>; | |
| } | |
| export declare class Transitionable<Props> { | |
| _properties: Properties<Props>; | |
| _values: { | |
| [K in keyof Props]: TransitionablePropertyValue<any, unknown>; | |
| }; | |
| constructor(properties: Properties<Props>); | |
| getValue<S extends keyof Props, T>(name: S): PropertyValueSpecification<T> | void; | |
| setValue<S extends keyof Props, T>(name: S, value: PropertyValueSpecification<T> | void): void; | |
| getTransition<S extends keyof Props>(name: S): TransitionSpecification | void; | |
| setTransition<S extends keyof Props>(name: S, value: TransitionSpecification | void): void; | |
| serialize(): any; | |
| transitioned(parameters: TransitionParameters, prior: Transitioning<Props>): Transitioning<Props>; | |
| untransitioned(): Transitioning<Props>; | |
| } | |
| export declare class TransitioningPropertyValue<T, R> { | |
| property: Property<T, R>; | |
| value: PropertyValue<T, R>; | |
| prior: TransitioningPropertyValue<T, R>; | |
| begin: TimePoint; | |
| end: TimePoint; | |
| constructor(property: Property<T, R>, value: PropertyValue<T, R>, prior: TransitioningPropertyValue<T, R>, transition: TransitionSpecification, now: TimePoint); | |
| possiblyEvaluate(parameters: EvaluationParameters, canonical: CanonicalTileID, availableImages: Array<string>): R; | |
| } | |
| export declare class Transitioning<Props> { | |
| _properties: Properties<Props>; | |
| _values: { | |
| [K in keyof Props]: PossiblyEvaluatedPropertyValue<unknown>; | |
| }; | |
| constructor(properties: Properties<Props>); | |
| possiblyEvaluate(parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): PossiblyEvaluated<Props, any>; | |
| hasTransition(): boolean; | |
| } | |
| export declare class Layout<Props> { | |
| _properties: Properties<Props>; | |
| _values: { | |
| [K in keyof Props]: PropertyValue<any, PossiblyEvaluatedPropertyValue<any>>; | |
| }; | |
| constructor(properties: Properties<Props>); | |
| getValue<S extends keyof Props>(name: S): any; | |
| setValue<S extends keyof Props>(name: S, value: any): void; | |
| serialize(): any; | |
| possiblyEvaluate(parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): PossiblyEvaluated<Props, any>; | |
| } | |
| /** | |
| * "Possibly evaluated value" is an intermediate stage in the evaluation chain for both paint and layout property | |
| * values. The purpose of this stage is to optimize away unnecessary recalculations for data-driven properties. Code | |
| * which uses data-driven property values must assume that the value is dependent on feature data, and request that it | |
| * be evaluated for each feature. But when that property value is in fact a constant or camera function, the calculation | |
| * will not actually depend on the feature, and we can benefit from returning the prior result of having done the | |
| * evaluation once, ahead of time, in an intermediate step whose inputs are just the value and "global" parameters | |
| * such as current zoom level. | |
| * | |
| * `PossiblyEvaluatedValue` represents the three possible outcomes of this step: if the input value was a constant or | |
| * camera expression, then the "possibly evaluated" result is a constant value. Otherwise, the input value was either | |
| * a source or composite expression, and we must defer final evaluation until supplied a feature. We separate | |
| * the source and composite cases because they are handled differently when generating GL attributes, buffers, and | |
| * uniforms. | |
| * | |
| * Note that `PossiblyEvaluatedValue` (and `PossiblyEvaluatedPropertyValue`, below) are _not_ used for properties that | |
| * do not allow data-driven values. For such properties, we know that the "possibly evaluated" result is always a constant | |
| * scalar value. See below. | |
| * | |
| * @private | |
| */ | |
| export declare type PossiblyEvaluatedValue<T> = { | |
| kind: "constant"; | |
| value: T; | |
| } | SourceExpression | CompositeExpression; | |
| export declare class PossiblyEvaluatedPropertyValue<T> { | |
| property: DataDrivenProperty<T>; | |
| value: PossiblyEvaluatedValue<T>; | |
| parameters: EvaluationParameters; | |
| constructor(property: DataDrivenProperty<T>, value: PossiblyEvaluatedValue<T>, parameters: EvaluationParameters); | |
| isConstant(): boolean; | |
| constantOr(value: T): T; | |
| evaluate(feature: Feature, featureState: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>): T; | |
| } | |
| export declare class PossiblyEvaluated<Props, PossibleEvaluatedProps> { | |
| _properties: Properties<Props>; | |
| _values: PossibleEvaluatedProps; | |
| constructor(properties: Properties<Props>); | |
| get<S extends keyof PossibleEvaluatedProps>(name: S): PossibleEvaluatedProps[S]; | |
| } | |
| export declare class DataConstantProperty<T> implements Property<T, T> { | |
| specification: StylePropertySpecification; | |
| constructor(specification: StylePropertySpecification); | |
| possiblyEvaluate(value: PropertyValue<T, T>, parameters: EvaluationParameters): T; | |
| interpolate(a: T, b: T, t: number): T; | |
| } | |
| export declare class DataDrivenProperty<T> implements Property<T, PossiblyEvaluatedPropertyValue<T>> { | |
| specification: StylePropertySpecification; | |
| overrides: any; | |
| constructor(specification: StylePropertySpecification, overrides?: any); | |
| possiblyEvaluate(value: PropertyValue<T, PossiblyEvaluatedPropertyValue<T>>, parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): PossiblyEvaluatedPropertyValue<T>; | |
| interpolate(a: PossiblyEvaluatedPropertyValue<T>, b: PossiblyEvaluatedPropertyValue<T>, t: number): PossiblyEvaluatedPropertyValue<T>; | |
| evaluate(value: PossiblyEvaluatedValue<T>, parameters: EvaluationParameters, feature: Feature, featureState: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>): T; | |
| } | |
| export declare class CrossFadedDataDrivenProperty<T> extends DataDrivenProperty<CrossFaded<T>> { | |
| possiblyEvaluate(value: PropertyValue<CrossFaded<T>, PossiblyEvaluatedPropertyValue<CrossFaded<T>>>, parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): PossiblyEvaluatedPropertyValue<CrossFaded<T>>; | |
| evaluate(value: PossiblyEvaluatedValue<CrossFaded<T>>, globals: EvaluationParameters, feature: Feature, featureState: FeatureState, canonical?: CanonicalTileID, availableImages?: Array<string>): CrossFaded<T>; | |
| _calculate(min: T, mid: T, max: T, parameters: EvaluationParameters): CrossFaded<T>; | |
| interpolate(a: PossiblyEvaluatedPropertyValue<CrossFaded<T>>): PossiblyEvaluatedPropertyValue<CrossFaded<T>>; | |
| } | |
| export declare class CrossFadedProperty<T> implements Property<T, CrossFaded<T>> { | |
| specification: StylePropertySpecification; | |
| constructor(specification: StylePropertySpecification); | |
| possiblyEvaluate(value: PropertyValue<T, CrossFaded<T>>, parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): CrossFaded<T>; | |
| _calculate(min: T, mid: T, max: T, parameters: EvaluationParameters): CrossFaded<T>; | |
| interpolate(a?: CrossFaded<T> | null): CrossFaded<T>; | |
| } | |
| export declare class ColorRampProperty implements Property<Color, boolean> { | |
| specification: StylePropertySpecification; | |
| constructor(specification: StylePropertySpecification); | |
| possiblyEvaluate(value: PropertyValue<Color, boolean>, parameters: EvaluationParameters, canonical?: CanonicalTileID, availableImages?: Array<string>): boolean; | |
| interpolate(): boolean; | |
| } | |
| export declare class Properties<Props> { | |
| properties: Props; | |
| defaultPropertyValues: { | |
| [K in keyof Props]: PropertyValue<unknown, any>; | |
| }; | |
| defaultTransitionablePropertyValues: { | |
| [K in keyof Props]: TransitionablePropertyValue<unknown, unknown>; | |
| }; | |
| defaultTransitioningPropertyValues: { | |
| [K in keyof Props]: TransitioningPropertyValue<unknown, unknown>; | |
| }; | |
| defaultPossiblyEvaluatedValues: { | |
| [K in keyof Props]: PossiblyEvaluatedPropertyValue<unknown>; | |
| }; | |
| overridableProperties: Array<string>; | |
| constructor(properties: Props); | |
| } | |
| export declare type Transferable = ArrayBuffer | MessagePort | ImageBitmap; | |
| declare const viewTypes: { | |
| Int8: Int8ArrayConstructor; | |
| Uint8: Uint8ArrayConstructor; | |
| Int16: Int16ArrayConstructor; | |
| Uint16: Uint16ArrayConstructor; | |
| Int32: Int32ArrayConstructor; | |
| Uint32: Uint32ArrayConstructor; | |
| Float32: Float32ArrayConstructor; | |
| }; | |
| export declare type ViewType = keyof typeof viewTypes; | |
| export declare class Struct { | |
| _pos1: number; | |
| _pos2: number; | |
| _pos4: number; | |
| _pos8: number; | |
| readonly _structArray: StructArray; | |
| size: number; | |
| /** | |
| * @param {StructArray} structArray The StructArray the struct is stored in | |
| * @param {number} index The index of the struct in the StructArray. | |
| * @private | |
| */ | |
| constructor(structArray: StructArray, index: number); | |
| } | |
| export declare type StructArrayMember = { | |
| name: string; | |
| type: ViewType; | |
| components: number; | |
| offset: number; | |
| }; | |
| export declare type SerializedStructArray = { | |
| length: number; | |
| arrayBuffer: ArrayBuffer; | |
| }; | |
| declare abstract class StructArray { | |
| capacity: number; | |
| length: number; | |
| isTransferred: boolean; | |
| arrayBuffer: ArrayBuffer; | |
| uint8: Uint8Array; | |
| members: Array<StructArrayMember>; | |
| bytesPerElement: number; | |
| abstract emplaceBack(...v: number[]): any; | |
| abstract emplace(i: number, ...v: number[]): any; | |
| constructor(); | |
| /** | |
| * Serialize a StructArray instance. Serializes both the raw data and the | |
| * metadata needed to reconstruct the StructArray base class during | |
| * deserialization. | |
| * @private | |
| */ | |
| static serialize(array: StructArray, transferables?: Array<Transferable>): SerializedStructArray; | |
| static deserialize(input: SerializedStructArray): any; | |
| /** | |
| * Resize the array to discard unused capacity. | |
| */ | |
| _trim(): void; | |
| /** | |
| * Resets the the length of the array to 0 without de-allocating capcacity. | |
| */ | |
| clear(): void; | |
| /** | |
| * Resize the array. | |
| * If `n` is greater than the current length then additional elements with undefined values are added. | |
| * If `n` is less than the current length then the array will be reduced to the first `n` elements. | |
| * @param {number} n The new size of the array. | |
| */ | |
| resize(n: number): void; | |
| /** | |
| * Indicate a planned increase in size, so that any necessary allocation may | |
| * be done once, ahead of time. | |
| * @param {number} n The expected size of the array. | |
| */ | |
| reserve(n: number): void; | |
| /** | |
| * Create TypedArray views for the current ArrayBuffer. | |
| */ | |
| _refreshViews(): void; | |
| } | |
| export declare class StructArrayLayout2i4 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number): number; | |
| emplace(i: number, v0: number, v1: number): number; | |
| } | |
| export declare class StructArrayLayout2i4i12 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number): number; | |
| } | |
| export declare class StructArrayLayout2i4ub8 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number): number; | |
| } | |
| export declare class StructArrayLayout2f8 extends StructArray { | |
| uint8: Uint8Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number): number; | |
| emplace(i: number, v0: number, v1: number): number; | |
| } | |
| export declare class StructArrayLayout4i4ui4i24 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number): number; | |
| } | |
| export declare class StructArrayLayout3f12 extends StructArray { | |
| uint8: Uint8Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number): number; | |
| } | |
| export declare class StructArrayLayout1ul4 extends StructArray { | |
| uint8: Uint8Array; | |
| uint32: Uint32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number): number; | |
| emplace(i: number, v0: number): number; | |
| } | |
| export declare class StructArrayLayout6i1ul2ui20 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| uint32: Uint32Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number): number; | |
| } | |
| export declare class StructArrayLayout2ub2f12 extends StructArray { | |
| uint8: Uint8Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number): number; | |
| } | |
| export declare class StructArrayLayout3ui6 extends StructArray { | |
| uint8: Uint8Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number): number; | |
| } | |
| export declare class StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| uint16: Uint16Array; | |
| uint32: Uint32Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number, v12: number, v13: number, v14: number, v15: number, v16: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number, v12: number, v13: number, v14: number, v15: number, v16: number): number; | |
| } | |
| export declare class StructArrayLayout8i15ui1ul4f68 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| uint16: Uint16Array; | |
| uint32: Uint32Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number, v12: number, v13: number, v14: number, v15: number, v16: number, v17: number, v18: number, v19: number, v20: number, v21: number, v22: number, v23: number, v24: number, v25: number, v26: number, v27: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number, v3: number, v4: number, v5: number, v6: number, v7: number, v8: number, v9: number, v10: number, v11: number, v12: number, v13: number, v14: number, v15: number, v16: number, v17: number, v18: number, v19: number, v20: number, v21: number, v22: number, v23: number, v24: number, v25: number, v26: number, v27: number): number; | |
| } | |
| export declare class StructArrayLayout1f4 extends StructArray { | |
| uint8: Uint8Array; | |
| float32: Float32Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number): number; | |
| emplace(i: number, v0: number): number; | |
| } | |
| export declare class StructArrayLayout3i6 extends StructArray { | |
| uint8: Uint8Array; | |
| int16: Int16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number): number; | |
| } | |
| export declare class StructArrayLayout1ul2ui8 extends StructArray { | |
| uint8: Uint8Array; | |
| uint32: Uint32Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number, v2: number): number; | |
| emplace(i: number, v0: number, v1: number, v2: number): number; | |
| } | |
| export declare class StructArrayLayout2ui4 extends StructArray { | |
| uint8: Uint8Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number, v1: number): number; | |
| emplace(i: number, v0: number, v1: number): number; | |
| } | |
| export declare class StructArrayLayout1ui2 extends StructArray { | |
| uint8: Uint8Array; | |
| uint16: Uint16Array; | |
| _refreshViews(): void; | |
| emplaceBack(v0: number): number; | |
| emplace(i: number, v0: number): number; | |
| } | |
| export declare class CollisionBoxStruct extends Struct { | |
| _structArray: CollisionBoxArray; | |
| get anchorPointX(): number; | |
| get anchorPointY(): number; | |
| get x1(): number; | |
| get y1(): number; | |
| get x2(): number; | |
| get y2(): number; | |
| get featureIndex(): number; | |
| get sourceLayerIndex(): number; | |
| get bucketIndex(): number; | |
| get anchorPoint(): Point; | |
| } | |
| export declare class CollisionBoxArray extends StructArrayLayout6i1ul2ui20 { | |
| /** | |
| * Return the CollisionBoxStruct at the given location in the array. | |
| * @param {number} index The index of the element. | |
| * @private | |
| */ | |
| get(index: number): CollisionBoxStruct; | |
| } | |
| export declare class PlacedSymbolStruct extends Struct { | |
| _structArray: PlacedSymbolArray; | |
| get anchorX(): number; | |
| get anchorY(): number; | |
| get glyphStartIndex(): number; | |
| get numGlyphs(): number; | |
| get vertexStartIndex(): number; | |
| get lineStartIndex(): number; | |
| get lineLength(): number; | |
| get segment(): number; | |
| get lowerSize(): number; | |
| get upperSize(): number; | |
| get lineOffsetX(): number; | |
| get lineOffsetY(): number; | |
| get writingMode(): number; | |
| get placedOrientation(): number; | |
| set placedOrientation(x: number); | |
| get hidden(): number; | |
| set hidden(x: number); | |
| get crossTileID(): number; | |
| set crossTileID(x: number); | |
| get associatedIconIndex(): number; | |
| } | |
| export declare class PlacedSymbolArray extends StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48 { | |
| /** | |
| * Return the PlacedSymbolStruct at the given location in the array. | |
| * @param {number} index The index of the element. | |
| * @private | |
| */ | |
| get(index: number): PlacedSymbolStruct; | |
| } | |
| export declare class SymbolInstanceStruct extends Struct { | |
| _structArray: SymbolInstanceArray; | |
| get anchorX(): number; | |
| get anchorY(): number; | |
| get rightJustifiedTextSymbolIndex(): number; | |
| get centerJustifiedTextSymbolIndex(): number; | |
| get leftJustifiedTextSymbolIndex(): number; | |
| get verticalPlacedTextSymbolIndex(): number; | |
| get placedIconSymbolIndex(): number; | |
| get verticalPlacedIconSymbolIndex(): number; | |
| get key(): number; | |
| get textBoxStartIndex(): number; | |
| get textBoxEndIndex(): number; | |
| get verticalTextBoxStartIndex(): number; | |
| get verticalTextBoxEndIndex(): number; | |
| get iconBoxStartIndex(): number; | |
| get iconBoxEndIndex(): number; | |
| get verticalIconBoxStartIndex(): number; | |
| get verticalIconBoxEndIndex(): number; | |
| get featureIndex(): number; | |
| get numHorizontalGlyphVertices(): number; | |
| get numVerticalGlyphVertices(): number; | |
| get numIconVertices(): number; | |
| get numVerticalIconVertices(): number; | |
| get useRuntimeCollisionCircles(): number; | |
| get crossTileID(): number; | |
| set crossTileID(x: number); | |
| get textBoxScale(): number; | |
| get textOffset0(): number; | |
| get textOffset1(): number; | |
| get collisionCircleDiameter(): number; | |
| } | |
| export declare type SymbolInstance = SymbolInstanceStruct; | |
| export declare class SymbolInstanceArray extends StructArrayLayout8i15ui1ul4f68 { | |
| /** | |
| * Return the SymbolInstanceStruct at the given location in the array. | |
| * @param {number} index The index of the element. | |
| * @private | |
| */ | |
| get(index: number): SymbolInstanceStruct; | |
| } | |
| export declare class GlyphOffsetArray extends StructArrayLayout1f4 { | |
| getoffsetX(index: number): number; | |
| } | |
| export declare class SymbolLineVertexArray extends StructArrayLayout3i6 { | |
| getx(index: number): number; | |
| gety(index: number): number; | |
| gettileUnitDistanceFromAnchor(index: number): number; | |
| } | |
| export declare class FeatureIndexStruct extends Struct { | |
| _structArray: FeatureIndexArray; | |
| get featureIndex(): number; | |
| get sourceLayerIndex(): number; | |
| get bucketIndex(): number; | |
| } | |
| export declare class FeatureIndexArray extends StructArrayLayout1ul2ui8 { | |
| /** | |
| * Return the FeatureIndexStruct at the given location in the array. | |
| * @param {number} index The index of the element. | |
| * @private | |
| */ | |
| get(index: number): FeatureIndexStruct; | |
| } | |
| export declare class CircleLayoutArray extends StructArrayLayout2i4 { | |
| } | |
| export declare class FillLayoutArray extends StructArrayLayout2i4 { | |
| } | |
| export declare class FillExtrusionLayoutArray extends StructArrayLayout2i4i12 { | |
| } | |
| export declare class LineLayoutArray extends StructArrayLayout2i4ub8 { | |
| } | |
| export declare class LineExtLayoutArray extends StructArrayLayout2f8 { | |
| } | |
| export declare class SymbolLayoutArray extends StructArrayLayout4i4ui4i24 { | |
| } | |
| export declare class SymbolDynamicLayoutArray extends StructArrayLayout3f12 { | |
| } | |
| export declare class SymbolOpacityArray extends StructArrayLayout1ul4 { | |
| } | |
| export declare class CollisionVertexArray extends StructArrayLayout2ub2f12 { | |
| } | |
| export declare class TriangleIndexArray extends StructArrayLayout3ui6 { | |
| } | |
| export declare class LineIndexArray extends StructArrayLayout2ui4 { | |
| } | |
| export declare class LineStripIndexArray extends StructArrayLayout1ui2 { | |
| } | |
| export declare type SerializedFeaturePositionMap = { | |
| ids: Float64Array; | |
| positions: Uint32Array; | |
| }; | |
| export declare type FeaturePosition = { | |
| index: number; | |
| start: number; | |
| end: number; | |
| }; | |
| export declare class FeaturePositionMap { | |
| ids: Array<number>; | |
| positions: Array<number>; | |
| indexed: boolean; | |
| constructor(); | |
| add(id: unknown, index: number, start: number, end: number): void; | |
| getPositions(id: unknown): Array<FeaturePosition>; | |
| static serialize(map: FeaturePositionMap, transferables: Array<ArrayBuffer>): SerializedFeaturePositionMap; | |
| static deserialize(obj: SerializedFeaturePositionMap): FeaturePositionMap; | |
| } | |
| export declare class IndexBuffer { | |
| context: Context; | |
| buffer: WebGLBuffer; | |
| dynamicDraw: boolean; | |
| constructor(context: Context, array: TriangleIndexArray | LineIndexArray | LineStripIndexArray, dynamicDraw?: boolean); | |
| bind(): void; | |
| updateData(array: StructArray): void; | |
| destroy(): void; | |
| } | |
| export declare class VertexBuffer { | |
| length: number; | |
| attributes: ReadonlyArray<StructArrayMember>; | |
| itemSize: number; | |
| dynamicDraw: boolean; | |
| context: Context; | |
| buffer: WebGLBuffer; | |
| /** | |
| * @param dynamicDraw Whether this buffer will be repeatedly updated. | |
| * @private | |
| */ | |
| constructor(context: Context, array: StructArray, attributes: ReadonlyArray<StructArrayMember>, dynamicDraw?: boolean); | |
| bind(): void; | |
| updateData(array: StructArray): void; | |
| enableAttributes(gl: WebGLRenderingContext, program: Program<any>): void; | |
| /** | |
| * Set the attribute pointers in a WebGL context | |
| * @param gl The WebGL context | |
| * @param program The active WebGL program | |
| * @param vertexOffset Index of the starting vertex of the segment | |
| */ | |
| setVertexAttribPointers(gl: WebGLRenderingContext, program: Program<any>, vertexOffset?: number | null): void; | |
| /** | |
| * Destroy the GL buffer bound to the given WebGL context | |
| */ | |
| destroy(): void; | |
| } | |
| export declare type BlendFuncConstant = WebGLRenderingContext["ZERO"] | WebGLRenderingContext["ONE"] | WebGLRenderingContext["SRC_COLOR"] | WebGLRenderingContext["ONE_MINUS_SRC_COLOR"] | WebGLRenderingContext["DST_COLOR"] | WebGLRenderingContext["ONE_MINUS_DST_COLOR"] | WebGLRenderingContext["SRC_ALPHA"] | WebGLRenderingContext["ONE_MINUS_SRC_ALPHA"] | WebGLRenderingContext["DST_ALPHA"] | WebGLRenderingContext["ONE_MINUS_DST_ALPHA"] | WebGLRenderingContext["CONSTANT_COLOR"] | WebGLRenderingContext["ONE_MINUS_CONSTANT_COLOR"] | WebGLRenderingContext["CONSTANT_ALPHA"] | WebGLRenderingContext["ONE_MINUS_CONSTANT_ALPHA"] | WebGLRenderingContext["BLEND_COLOR"]; | |
| export declare type BlendFuncType = [ | |
| BlendFuncConstant, | |
| BlendFuncConstant | |
| ]; | |
| export declare type BlendEquationType = WebGLRenderingContext["FUNC_ADD"] | WebGLRenderingContext["FUNC_SUBTRACT"] | WebGLRenderingContext["FUNC_REVERSE_SUBTRACT"]; | |
| export declare type ColorMaskType = [ | |
| boolean, | |
| boolean, | |
| boolean, | |
| boolean | |
| ]; | |
| export declare type CompareFuncType = WebGLRenderingContext["NEVER"] | WebGLRenderingContext["LESS"] | WebGLRenderingContext["EQUAL"] | WebGLRenderingContext["LEQUAL"] | WebGLRenderingContext["GREATER"] | WebGLRenderingContext["NOTEQUAL"] | WebGLRenderingContext["GEQUAL"] | WebGLRenderingContext["ALWAYS"]; | |
| export declare type DepthMaskType = boolean; | |
| export declare type DepthRangeType = [ | |
| number, | |
| number | |
| ]; | |
| export declare type DepthFuncType = CompareFuncType; | |
| export declare type StencilFuncType = { | |
| func: CompareFuncType; | |
| ref: number; | |
| mask: number; | |
| }; | |
| export declare type StencilOpConstant = WebGLRenderingContext["KEEP"] | WebGLRenderingContext["ZERO"] | WebGLRenderingContext["REPLACE"] | WebGLRenderingContext["INCR"] | WebGLRenderingContext["INCR_WRAP"] | WebGLRenderingContext["DECR"] | WebGLRenderingContext["DECR_WRAP"] | WebGLRenderingContext["INVERT"]; | |
| export declare type StencilOpType = [ | |
| StencilOpConstant, | |
| StencilOpConstant, | |
| StencilOpConstant | |
| ]; | |
| export declare type TextureUnitType = number; | |
| export declare type ViewportType = [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| export declare type StencilTestGL = { | |
| func: WebGLRenderingContext["NEVER"]; | |
| mask: 0; | |
| } | { | |
| func: WebGLRenderingContext["LESS"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["EQUAL"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["LEQUAL"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["GREATER"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["NOTEQUAL"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["GEQUAL"]; | |
| mask: number; | |
| } | { | |
| func: WebGLRenderingContext["ALWAYS"]; | |
| mask: 0; | |
| }; | |
| export declare type CullFaceModeType = WebGLRenderingContext["FRONT"] | WebGLRenderingContext["BACK"] | WebGLRenderingContext["FRONT_AND_BACK"]; | |
| export declare type FrontFaceType = WebGLRenderingContext["CW"] | WebGLRenderingContext["CCW"]; | |
| export interface IValue<T> { | |
| current: T; | |
| default: T; | |
| dirty: boolean; | |
| get(): T; | |
| setDefault(): void; | |
| set(value: T): void; | |
| } | |
| export declare class BaseValue<T> implements IValue<T> { | |
| gl: WebGLRenderingContext; | |
| current: T; | |
| default: T; | |
| dirty: boolean; | |
| constructor(context: Context); | |
| get(): T; | |
| set(value: T): void; | |
| getDefault(): T; | |
| setDefault(): void; | |
| } | |
| export declare class ClearColor extends BaseValue<Color> { | |
| getDefault(): Color; | |
| set(v: Color): void; | |
| } | |
| export declare class ClearDepth extends BaseValue<number> { | |
| getDefault(): number; | |
| set(v: number): void; | |
| } | |
| export declare class ClearStencil extends BaseValue<number> { | |
| getDefault(): number; | |
| set(v: number): void; | |
| } | |
| export declare class ColorMask extends BaseValue<ColorMaskType> { | |
| getDefault(): ColorMaskType; | |
| set(v: ColorMaskType): void; | |
| } | |
| export declare class DepthMask extends BaseValue<DepthMaskType> { | |
| getDefault(): DepthMaskType; | |
| set(v: DepthMaskType): void; | |
| } | |
| export declare class StencilMask extends BaseValue<number> { | |
| getDefault(): number; | |
| set(v: number): void; | |
| } | |
| export declare class StencilFunc extends BaseValue<StencilFuncType> { | |
| getDefault(): StencilFuncType; | |
| set(v: StencilFuncType): void; | |
| } | |
| export declare class StencilOp extends BaseValue<StencilOpType> { | |
| getDefault(): StencilOpType; | |
| set(v: StencilOpType): void; | |
| } | |
| export declare class StencilTest extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class DepthRange extends BaseValue<DepthRangeType> { | |
| getDefault(): DepthRangeType; | |
| set(v: DepthRangeType): void; | |
| } | |
| export declare class DepthTest extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class DepthFunc extends BaseValue<DepthFuncType> { | |
| getDefault(): DepthFuncType; | |
| set(v: DepthFuncType): void; | |
| } | |
| export declare class Blend extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class BlendFunc extends BaseValue<BlendFuncType> { | |
| getDefault(): BlendFuncType; | |
| set(v: BlendFuncType): void; | |
| } | |
| export declare class BlendColor extends BaseValue<Color> { | |
| getDefault(): Color; | |
| set(v: Color): void; | |
| } | |
| export declare class BlendEquation extends BaseValue<BlendEquationType> { | |
| getDefault(): BlendEquationType; | |
| set(v: BlendEquationType): void; | |
| } | |
| export declare class CullFace extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class CullFaceSide extends BaseValue<CullFaceModeType> { | |
| getDefault(): CullFaceModeType; | |
| set(v: CullFaceModeType): void; | |
| } | |
| export declare class FrontFace extends BaseValue<FrontFaceType> { | |
| getDefault(): FrontFaceType; | |
| set(v: FrontFaceType): void; | |
| } | |
| export declare class ProgramValue extends BaseValue<WebGLProgram> { | |
| getDefault(): WebGLProgram; | |
| set(v?: WebGLProgram | null): void; | |
| } | |
| export declare class ActiveTextureUnit extends BaseValue<TextureUnitType> { | |
| getDefault(): TextureUnitType; | |
| set(v: TextureUnitType): void; | |
| } | |
| export declare class Viewport extends BaseValue<ViewportType> { | |
| getDefault(): ViewportType; | |
| set(v: ViewportType): void; | |
| } | |
| export declare class BindFramebuffer extends BaseValue<WebGLFramebuffer> { | |
| getDefault(): WebGLFramebuffer; | |
| set(v?: WebGLFramebuffer | null): void; | |
| } | |
| export declare class BindRenderbuffer extends BaseValue<WebGLRenderbuffer> { | |
| getDefault(): WebGLRenderbuffer; | |
| set(v?: WebGLRenderbuffer | null): void; | |
| } | |
| export declare class BindTexture extends BaseValue<WebGLTexture> { | |
| getDefault(): WebGLTexture; | |
| set(v?: WebGLTexture | null): void; | |
| } | |
| export declare class BindVertexBuffer extends BaseValue<WebGLBuffer> { | |
| getDefault(): WebGLBuffer; | |
| set(v?: WebGLBuffer | null): void; | |
| } | |
| export declare class BindElementBuffer extends BaseValue<WebGLBuffer> { | |
| getDefault(): WebGLBuffer; | |
| set(v?: WebGLBuffer | null): void; | |
| } | |
| export declare class BindVertexArrayOES extends BaseValue<any> { | |
| vao: any; | |
| constructor(context: Context); | |
| getDefault(): any; | |
| set(v: any): void; | |
| } | |
| export declare class PixelStoreUnpack extends BaseValue<number> { | |
| getDefault(): number; | |
| set(v: number): void; | |
| } | |
| export declare class PixelStoreUnpackPremultiplyAlpha extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class PixelStoreUnpackFlipY extends BaseValue<boolean> { | |
| getDefault(): boolean; | |
| set(v: boolean): void; | |
| } | |
| export declare class FramebufferAttachment<T> extends BaseValue<T> { | |
| parent: WebGLFramebuffer; | |
| context: Context; | |
| constructor(context: Context, parent: WebGLFramebuffer); | |
| getDefault(): any; | |
| } | |
| export declare class ColorAttachment extends FramebufferAttachment<WebGLTexture> { | |
| setDirty(): void; | |
| set(v?: WebGLTexture | null): void; | |
| } | |
| export declare class DepthAttachment extends FramebufferAttachment<WebGLRenderbuffer> { | |
| set(v?: WebGLRenderbuffer | null): void; | |
| } | |
| export declare class Framebuffer { | |
| context: Context; | |
| width: number; | |
| height: number; | |
| framebuffer: WebGLFramebuffer; | |
| colorAttachment: ColorAttachment; | |
| depthAttachment: DepthAttachment; | |
| constructor(context: Context, width: number, height: number, hasDepth: boolean); | |
| destroy(): void; | |
| } | |
| export declare class DepthMode { | |
| func: DepthFuncType; | |
| mask: DepthMaskType; | |
| range: DepthRangeType; | |
| static ReadOnly: boolean; | |
| static ReadWrite: boolean; | |
| constructor(depthFunc: DepthFuncType, depthMask: DepthMaskType, depthRange: DepthRangeType); | |
| static disabled: Readonly<DepthMode>; | |
| } | |
| export declare class StencilMode { | |
| test: StencilTestGL; | |
| ref: number; | |
| mask: number; | |
| fail: StencilOpConstant; | |
| depthFail: StencilOpConstant; | |
| pass: StencilOpConstant; | |
| constructor(test: StencilTestGL, ref: number, mask: number, fail: StencilOpConstant, depthFail: StencilOpConstant, pass: StencilOpConstant); | |
| static disabled: Readonly<StencilMode>; | |
| } | |
| export declare class ColorMode { | |
| blendFunction: BlendFuncType; | |
| blendColor: Color; | |
| mask: ColorMaskType; | |
| constructor(blendFunction: BlendFuncType, blendColor: Color, mask: ColorMaskType); | |
| static Replace: BlendFuncType; | |
| static disabled: Readonly<ColorMode>; | |
| static unblended: Readonly<ColorMode>; | |
| static alphaBlended: Readonly<ColorMode>; | |
| } | |
| export declare class CullFaceMode { | |
| enable: boolean; | |
| mode: CullFaceModeType; | |
| frontFace: FrontFaceType; | |
| constructor(enable: boolean, mode: CullFaceModeType, frontFace: FrontFaceType); | |
| static disabled: Readonly<CullFaceMode>; | |
| static backCCW: Readonly<CullFaceMode>; | |
| } | |
| export declare type ClearArgs = { | |
| color?: Color; | |
| depth?: number; | |
| stencil?: number; | |
| }; | |
| export declare class Context { | |
| gl: WebGLRenderingContext; | |
| extVertexArrayObject: any; | |
| currentNumAttributes: number; | |
| maxTextureSize: number; | |
| clearColor: ClearColor; | |
| clearDepth: ClearDepth; | |
| clearStencil: ClearStencil; | |
| colorMask: ColorMask; | |
| depthMask: DepthMask; | |
| stencilMask: StencilMask; | |
| stencilFunc: StencilFunc; | |
| stencilOp: StencilOp; | |
| stencilTest: StencilTest; | |
| depthRange: DepthRange; | |
| depthTest: DepthTest; | |
| depthFunc: DepthFunc; | |
| blend: Blend; | |
| blendFunc: BlendFunc; | |
| blendColor: BlendColor; | |
| blendEquation: BlendEquation; | |
| cullFace: CullFace; | |
| cullFaceSide: CullFaceSide; | |
| frontFace: FrontFace; | |
| program: ProgramValue; | |
| activeTexture: ActiveTextureUnit; | |
| viewport: Viewport; | |
| bindFramebuffer: BindFramebuffer; | |
| bindRenderbuffer: BindRenderbuffer; | |
| bindTexture: BindTexture; | |
| bindVertexBuffer: BindVertexBuffer; | |
| bindElementBuffer: BindElementBuffer; | |
| bindVertexArrayOES: BindVertexArrayOES; | |
| pixelStoreUnpack: PixelStoreUnpack; | |
| pixelStoreUnpackPremultiplyAlpha: PixelStoreUnpackPremultiplyAlpha; | |
| pixelStoreUnpackFlipY: PixelStoreUnpackFlipY; | |
| extTextureFilterAnisotropic: any; | |
| extTextureFilterAnisotropicMax: any; | |
| extTextureHalfFloat: any; | |
| extRenderToTextureHalfFloat: any; | |
| extTimerQuery: any; | |
| constructor(gl: WebGLRenderingContext); | |
| setDefault(): void; | |
| setDirty(): void; | |
| createIndexBuffer(array: TriangleIndexArray | LineIndexArray | LineStripIndexArray, dynamicDraw?: boolean): IndexBuffer; | |
| createVertexBuffer(array: StructArray, attributes: ReadonlyArray<StructArrayMember>, dynamicDraw?: boolean): VertexBuffer; | |
| createRenderbuffer(storageFormat: number, width: number, height: number): WebGLRenderbuffer; | |
| createFramebuffer(width: number, height: number, hasDepth: boolean): Framebuffer; | |
| clear({ color, depth }: ClearArgs): void; | |
| setCullFace(cullFaceMode: Readonly<CullFaceMode>): void; | |
| setDepthMode(depthMode: Readonly<DepthMode>): void; | |
| setStencilMode(stencilMode: Readonly<StencilMode>): void; | |
| setColorMode(colorMode: Readonly<ColorMode>): void; | |
| unbindVAO(): void; | |
| } | |
| export declare type $ObjMap<T extends {}, F extends (v: any) => any> = { | |
| [K in keyof T]: F extends (v: T[K]) => infer R ? R : never; | |
| }; | |
| export declare type UniformValues<Us extends any> = $ObjMap<Us, <V>(u: Uniform<V>) => V>; | |
| export declare type UniformLocations = { | |
| [_: string]: WebGLUniformLocation; | |
| }; | |
| declare abstract class Uniform<T> { | |
| gl: WebGLRenderingContext; | |
| location: WebGLUniformLocation; | |
| current: T; | |
| constructor(context: Context, location: WebGLUniformLocation); | |
| abstract set(v: T): void; | |
| } | |
| export declare type UniformBindings = { | |
| [_: string]: Uniform<any>; | |
| }; | |
| export declare type Size = { | |
| width: number; | |
| height: number; | |
| }; | |
| export declare type Point2D = { | |
| x: number; | |
| y: number; | |
| }; | |
| export declare class AlphaImage { | |
| width: number; | |
| height: number; | |
| data: Uint8Array; | |
| constructor(size: Size, data?: Uint8Array | Uint8ClampedArray); | |
| resize(size: Size): void; | |
| clone(): AlphaImage; | |
| static copy(srcImg: AlphaImage, dstImg: AlphaImage, srcPt: Point2D, dstPt: Point2D, size: Size): void; | |
| } | |
| export declare class RGBAImage { | |
| width: number; | |
| height: number; | |
| data: Uint8Array; | |
| constructor(size: Size, data?: Uint8Array | Uint8ClampedArray); | |
| resize(size: Size): void; | |
| replace(data: Uint8Array | Uint8ClampedArray, copy?: boolean): void; | |
| clone(): RGBAImage; | |
| static copy(srcImg: RGBAImage | ImageData, dstImg: RGBAImage, srcPt: Point2D, dstPt: Point2D, size: Size): void; | |
| } | |
| export declare type StyleImageData = { | |
| data: RGBAImage; | |
| version: number; | |
| hasRenderCallback?: boolean; | |
| userImage?: StyleImageInterface; | |
| }; | |
| export declare type StyleImageMetadata = { | |
| pixelRatio: number; | |
| sdf: boolean; | |
| stretchX?: Array<[ | |
| number, | |
| number | |
| ]>; | |
| stretchY?: Array<[ | |
| number, | |
| number | |
| ]>; | |
| content?: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| }; | |
| export declare type StyleImage = StyleImageData & StyleImageMetadata; | |
| /** | |
| * Interface for dynamically generated style images. This is a specification for | |
| * implementers to model: it is not an exported method or class. | |
| * | |
| * Images implementing this interface can be redrawn for every frame. They can be used to animate | |
| * icons and patterns or make them respond to user input. Style images can implement a | |
| * {@link StyleImageInterface#render} method. The method is called every frame and | |
| * can be used to update the image. | |
| * | |
| * @interface StyleImageInterface | |
| * @see [Add an animated icon to the map.](https://maplibre.org/maplibre-gl-js-docs/example/add-image-animated/) | |
| * | |
| * @example | |
| * var flashingSquare = { | |
| * width: 64, | |
| * height: 64, | |
| * data: new Uint8Array(64 * 64 * 4), | |
| * | |
| * onAdd: function(map) { | |
| * this.map = map; | |
| * }, | |
| * | |
| * render: function() { | |
| * // keep repainting while the icon is on the map | |
| * this.map.triggerRepaint(); | |
| * | |
| * // alternate between black and white based on the time | |
| * var value = Math.round(Date.now() / 1000) % 2 === 0 ? 255 : 0; | |
| * | |
| * // check if image needs to be changed | |
| * if (value !== this.previousValue) { | |
| * this.previousValue = value; | |
| * | |
| * var bytesPerPixel = 4; | |
| * for (var x = 0; x < this.width; x++) { | |
| * for (var y = 0; y < this.height; y++) { | |
| * var offset = (y * this.width + x) * bytesPerPixel; | |
| * this.data[offset + 0] = value; | |
| * this.data[offset + 1] = value; | |
| * this.data[offset + 2] = value; | |
| * this.data[offset + 3] = 255; | |
| * } | |
| * } | |
| * | |
| * // return true to indicate that the image changed | |
| * return true; | |
| * } | |
| * } | |
| * } | |
| * | |
| * map.addImage('flashing_square', flashingSquare); | |
| */ | |
| export interface StyleImageInterface { | |
| /** | |
| * @property {number} width | |
| */ | |
| width: number; | |
| /** | |
| * @property {number} height | |
| */ | |
| height: number; | |
| /** | |
| * @property {Uint8Array | Uint8ClampedArray} data | |
| */ | |
| data: Uint8Array | Uint8ClampedArray; | |
| /** | |
| * This method is called once before every frame where the icon will be used. | |
| * The method can optionally update the image's `data` member with a new image. | |
| * | |
| * If the method updates the image it must return `true` to commit the change. | |
| * If the method returns `false` or nothing the image is assumed to not have changed. | |
| * | |
| * If updates are infrequent it maybe easier to use {@link Map#updateImage} to update | |
| * the image instead of implementing this method. | |
| * | |
| * @function | |
| * @memberof StyleImageInterface | |
| * @instance | |
| * @name render | |
| * @return {boolean} `true` if this method updated the image. `false` if the image was not changed. | |
| */ | |
| render?: () => boolean; | |
| /** | |
| * Optional method called when the layer has been added to the Map with {@link Map#addImage}. | |
| * | |
| * @function | |
| * @memberof StyleImageInterface | |
| * @instance | |
| * @name onAdd | |
| * @param {Map} map The Map this custom layer was just added to. | |
| */ | |
| onAdd?: (map: Map, id: string) => void; | |
| /** | |
| * Optional method called when the icon is removed from the map with {@link Map#removeImage}. | |
| * This gives the image a chance to clean up resources and event listeners. | |
| * | |
| * @function | |
| * @memberof StyleImageInterface | |
| * @instance | |
| * @name onRemove | |
| */ | |
| onRemove?: () => void; | |
| } | |
| export declare type TextureFormat = WebGLRenderingContext["RGBA"] | WebGLRenderingContext["ALPHA"]; | |
| export declare type TextureFilter = WebGLRenderingContext["LINEAR"] | WebGLRenderingContext["LINEAR_MIPMAP_NEAREST"] | WebGLRenderingContext["NEAREST"]; | |
| export declare type TextureWrap = WebGLRenderingContext["REPEAT"] | WebGLRenderingContext["CLAMP_TO_EDGE"] | WebGLRenderingContext["MIRRORED_REPEAT"]; | |
| export declare type EmptyImage = { | |
| width: number; | |
| height: number; | |
| data: null; | |
| }; | |
| export declare type DataTextureImage = RGBAImage | AlphaImage | EmptyImage; | |
| export declare type TextureImage = TexImageSource | DataTextureImage; | |
| export declare class Texture { | |
| context: Context; | |
| size: [ | |
| number, | |
| number | |
| ]; | |
| texture: WebGLTexture; | |
| format: TextureFormat; | |
| filter: TextureFilter; | |
| wrap: TextureWrap; | |
| useMipmap: boolean; | |
| constructor(context: Context, image: TextureImage, format: TextureFormat, options?: { | |
| premultiply?: boolean; | |
| useMipmap?: boolean; | |
| } | null); | |
| update(image: TextureImage, options?: { | |
| premultiply?: boolean; | |
| useMipmap?: boolean; | |
| } | null, position?: { | |
| x: number; | |
| y: number; | |
| }): void; | |
| bind(filter: TextureFilter, wrap: TextureWrap, minFilter?: TextureFilter | null): void; | |
| isSizePowerOfTwo(): boolean; | |
| destroy(): void; | |
| } | |
| export declare type Pattern = { | |
| bin: PotpackBox; | |
| position: ImagePosition; | |
| }; | |
| export declare class ImageManager extends Evented { | |
| images: { | |
| [_: string]: StyleImage; | |
| }; | |
| updatedImages: { | |
| [_: string]: boolean; | |
| }; | |
| callbackDispatchedThisFrame: { | |
| [_: string]: boolean; | |
| }; | |
| loaded: boolean; | |
| requestors: Array<{ | |
| ids: Array<string>; | |
| callback: Callback<{ | |
| [_: string]: StyleImage; | |
| }>; | |
| }>; | |
| patterns: { | |
| [_: string]: Pattern; | |
| }; | |
| atlasImage: RGBAImage; | |
| atlasTexture: Texture; | |
| dirty: boolean; | |
| constructor(); | |
| isLoaded(): boolean; | |
| setLoaded(loaded: boolean): void; | |
| getImage(id: string): StyleImage; | |
| addImage(id: string, image: StyleImage): void; | |
| _validate(id: string, image: StyleImage): boolean; | |
| _validateStretch(stretch: Array<[ | |
| number, | |
| number | |
| ]>, size: number): boolean; | |
| _validateContent(content: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ], image: StyleImage): boolean; | |
| updateImage(id: string, image: StyleImage): void; | |
| removeImage(id: string): void; | |
| listImages(): Array<string>; | |
| getImages(ids: Array<string>, callback: Callback<{ | |
| [_: string]: StyleImage; | |
| }>): void; | |
| _notify(ids: Array<string>, callback: Callback<{ | |
| [_: string]: StyleImage; | |
| }>): void; | |
| getPixelSize(): { | |
| width: number; | |
| height: number; | |
| }; | |
| getPattern(id: string): ImagePosition; | |
| bind(context: Context): void; | |
| _updatePatternAtlas(): void; | |
| beginFrame(): void; | |
| dispatchRenderCallbacks(ids: Array<string>): void; | |
| } | |
| export declare type GlyphMetrics = { | |
| width: number; | |
| height: number; | |
| left: number; | |
| top: number; | |
| advance: number; | |
| }; | |
| export declare type StyleGlyph = { | |
| id: number; | |
| bitmap: AlphaImage; | |
| metrics: GlyphMetrics; | |
| }; | |
| export declare type Rect = { | |
| x: number; | |
| y: number; | |
| w: number; | |
| h: number; | |
| }; | |
| export declare type GlyphPosition = { | |
| rect: Rect; | |
| metrics: GlyphMetrics; | |
| }; | |
| export declare type GlyphPositions = { | |
| [_: string]: { | |
| [_: number]: GlyphPosition; | |
| }; | |
| }; | |
| export declare class ImagePosition { | |
| paddedRect: Rect; | |
| pixelRatio: number; | |
| version: number; | |
| stretchY: Array<[ | |
| number, | |
| number | |
| ]>; | |
| stretchX: Array<[ | |
| number, | |
| number | |
| ]>; | |
| content: [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| constructor(paddedRect: Rect, { pixelRatio, version, stretchX, stretchY, content }: StyleImage); | |
| get tl(): [ | |
| number, | |
| number | |
| ]; | |
| get br(): [ | |
| number, | |
| number | |
| ]; | |
| get tlbr(): Array<number>; | |
| get displaySize(): [ | |
| number, | |
| number | |
| ]; | |
| } | |
| export declare class ImageAtlas { | |
| image: RGBAImage; | |
| iconPositions: { | |
| [_: string]: ImagePosition; | |
| }; | |
| patternPositions: { | |
| [_: string]: ImagePosition; | |
| }; | |
| haveRenderCallbacks: Array<string>; | |
| uploaded: boolean; | |
| constructor(icons: { | |
| [_: string]: StyleImage; | |
| }, patterns: { | |
| [_: string]: StyleImage; | |
| }); | |
| addImages(images: { | |
| [_: string]: StyleImage; | |
| }, positions: { | |
| [_: string]: ImagePosition; | |
| }, bins: Array<Rect>): void; | |
| patchUpdatedImages(imageManager: ImageManager, texture: Texture): void; | |
| patchUpdatedImage(position: ImagePosition, image: StyleImage, texture: Texture): void; | |
| } | |
| export declare type SerializedGrid = { | |
| buffer: ArrayBuffer; | |
| }; | |
| export declare class TransferableGridIndex { | |
| cells: number[][]; | |
| arrayBuffer: ArrayBuffer; | |
| d: number; | |
| keys: number[]; | |
| bboxes: number[]; | |
| n: number; | |
| extent: number; | |
| padding: number; | |
| scale: any; | |
| uid: number; | |
| min: number; | |
| max: number; | |
| constructor(extent: number | ArrayBuffer, n?: number, padding?: number); | |
| insert(key: number, x1: number, y1: number, x2: number, y2: number): void; | |
| _insertReadonly(): void; | |
| _insertCell(x1: number, y1: number, x2: number, y2: number, cellIndex: number, uid: number): void; | |
| query(x1: number, y1: number, x2: number, y2: number, intersectionTest?: Function): number[]; | |
| _queryCell(x1: number, y1: number, x2: number, y2: number, cellIndex: number, result: any, seenUids: any, intersectionTest: Function): void; | |
| _forEachCell(x1: number, y1: number, x2: number, y2: number, fn: Function, arg1: any, arg2: any, intersectionTest: any): void; | |
| _convertFromCellCoord(x: any): number; | |
| _convertToCellCoord(x: any): number; | |
| toArrayBuffer(): ArrayBuffer; | |
| static serialize(grid: TransferableGridIndex, transferables?: Array<Transferable>): SerializedGrid; | |
| static deserialize(serialized: SerializedGrid): TransferableGridIndex; | |
| } | |
| export declare class DictionaryCoder { | |
| _stringToNumber: { | |
| [_: string]: number; | |
| }; | |
| _numberToString: Array<string>; | |
| constructor(strings: Array<string>); | |
| encode(string: string): number; | |
| decode(n: number): string; | |
| } | |
| export declare class GeoJSONFeature { | |
| type: "Feature"; | |
| _geometry: GeoJSON.Geometry; | |
| properties: {}; | |
| id: number | string | void; | |
| _vectorTileFeature: VectorTileFeature; | |
| constructor(vectorTileFeature: VectorTileFeature, z: number, x: number, y: number, id: string | number | void); | |
| get geometry(): GeoJSON.Geometry; | |
| set geometry(g: GeoJSON.Geometry); | |
| toJSON(): Omit<this, "_geometry" | "_vectorTileFeature">; | |
| } | |
| export declare class EdgeInsets { | |
| top: number; | |
| bottom: number; | |
| left: number; | |
| right: number; | |
| constructor(top?: number, bottom?: number, left?: number, right?: number); | |
| /** | |
| * Interpolates the inset in-place. | |
| * This maintains the current inset value for any inset not present in `target`. | |
| * @param {PaddingOptions | EdgeInsets} start interpolation start | |
| * @param {PaddingOptions} target interpolation target | |
| * @param {number} t interpolation step/weight | |
| * @returns {EdgeInsets} the insets | |
| * @memberof EdgeInsets | |
| */ | |
| interpolate(start: PaddingOptions | EdgeInsets, target: PaddingOptions, t: number): EdgeInsets; | |
| /** | |
| * Utility method that computes the new apprent center or vanishing point after applying insets. | |
| * This is in pixels and with the top left being (0.0) and +y being downwards. | |
| * | |
| * @param {number} width the width | |
| * @param {number} height the height | |
| * @returns {Point} the point | |
| * @memberof EdgeInsets | |
| */ | |
| getCenter(width: number, height: number): Point; | |
| equals(other: PaddingOptions): boolean; | |
| clone(): EdgeInsets; | |
| /** | |
| * Returns the current state as json, useful when you want to have a | |
| * read-only representation of the inset. | |
| * | |
| * @returns {PaddingOptions} state as json | |
| * @memberof EdgeInsets | |
| */ | |
| toJSON(): PaddingOptions; | |
| } | |
| /** | |
| * Options for setting padding on calls to methods such as {@link Map#fitBounds}, {@link Map#fitScreenCoordinates}, and {@link Map#setPadding}. Adjust these options to set the amount of padding in pixels added to the edges of the canvas. Set a uniform padding on all edges or individual values for each edge. All properties of this object must be | |
| * non-negative integers. | |
| * | |
| * @example | |
| * var bbox = [[-79, 43], [-73, 45]]; | |
| * map.fitBounds(bbox, { | |
| * padding: {top: 10, bottom:25, left: 15, right: 5} | |
| * }); | |
| * | |
| * @example | |
| * var bbox = [[-79, 43], [-73, 45]]; | |
| * map.fitBounds(bbox, { | |
| * padding: 20 | |
| * }); | |
| * @see [Fit to the bounds of a LineString](https://maplibre.org/maplibre-gl-js-docs/example/zoomto-linestring/) | |
| * @see [Fit a map to a bounding box](https://maplibre.org/maplibre-gl-js-docs/example/fitbounds/) | |
| */ | |
| export declare type PaddingOptions = { | |
| /** | |
| * @property {number} top Padding in pixels from the top of the map canvas. | |
| */ | |
| top: number; | |
| /** | |
| * @property {number} bottom Padding in pixels from the bottom of the map canvas. | |
| */ | |
| bottom: number; | |
| /** | |
| * @property {number} left Padding in pixels from the left of the map canvas. | |
| */ | |
| right: number; | |
| /** | |
| * @property {number} right Padding in pixels from the right of the map canvas. | |
| */ | |
| left: number; | |
| }; | |
| export declare class Transform { | |
| tileSize: number; | |
| tileZoom: number; | |
| lngRange: [ | |
| number, | |
| number | |
| ]; | |
| latRange: [ | |
| number, | |
| number | |
| ]; | |
| maxValidLatitude: number; | |
| scale: number; | |
| width: number; | |
| height: number; | |
| angle: number; | |
| rotationMatrix: mat2; | |
| zoomFraction: number; | |
| pixelsToGLUnits: [ | |
| number, | |
| number | |
| ]; | |
| cameraToCenterDistance: number; | |
| mercatorMatrix: mat4; | |
| projMatrix: mat4; | |
| invProjMatrix: mat4; | |
| alignedProjMatrix: mat4; | |
| pixelMatrix: mat4; | |
| pixelMatrixInverse: mat4; | |
| glCoordMatrix: mat4; | |
| labelPlaneMatrix: mat4; | |
| _fov: number; | |
| _pitch: number; | |
| _zoom: number; | |
| _unmodified: boolean; | |
| _renderWorldCopies: boolean; | |
| _minZoom: number; | |
| _maxZoom: number; | |
| _minPitch: number; | |
| _maxPitch: number; | |
| _center: LngLat; | |
| _edgeInsets: EdgeInsets; | |
| _constraining: boolean; | |
| _posMatrixCache: { | |
| [_: string]: mat4; | |
| }; | |
| _alignedPosMatrixCache: { | |
| [_: string]: mat4; | |
| }; | |
| constructor(minZoom?: number, maxZoom?: number, minPitch?: number, maxPitch?: number, renderWorldCopies?: boolean); | |
| clone(): Transform; | |
| get minZoom(): number; | |
| set minZoom(zoom: number); | |
| get maxZoom(): number; | |
| set maxZoom(zoom: number); | |
| get minPitch(): number; | |
| set minPitch(pitch: number); | |
| get maxPitch(): number; | |
| set maxPitch(pitch: number); | |
| get renderWorldCopies(): boolean; | |
| set renderWorldCopies(renderWorldCopies: boolean); | |
| get worldSize(): number; | |
| get centerOffset(): Point; | |
| get size(): Point; | |
| get bearing(): number; | |
| set bearing(bearing: number); | |
| get pitch(): number; | |
| set pitch(pitch: number); | |
| get fov(): number; | |
| set fov(fov: number); | |
| get zoom(): number; | |
| set zoom(zoom: number); | |
| get center(): LngLat; | |
| set center(center: LngLat); | |
| get padding(): PaddingOptions; | |
| set padding(padding: PaddingOptions); | |
| /** | |
| * The center of the screen in pixels with the top-left corner being (0,0) | |
| * and +y axis pointing downwards. This accounts for padding. | |
| * | |
| * @readonly | |
| * @type {Point} | |
| * @memberof Transform | |
| */ | |
| get centerPoint(): Point; | |
| /** | |
| * Returns if the padding params match | |
| * | |
| * @param {PaddingOptions} padding the padding to check against | |
| * @returns {boolean} true if they are equal, false otherwise | |
| * @memberof Transform | |
| */ | |
| isPaddingEqual(padding: PaddingOptions): boolean; | |
| /** | |
| * Helper method to upadte edge-insets inplace | |
| * | |
| * @param {PaddingOptions} start the starting padding | |
| * @param {PaddingOptions} target the target padding | |
| * @param {number} t the step/weight | |
| * @memberof Transform | |
| */ | |
| interpolatePadding(start: PaddingOptions, target: PaddingOptions, t: number): void; | |
| /** | |
| * Return a zoom level that will cover all tiles the transform | |
| * @param {Object} options options | |
| * @param {number} options.tileSize Tile size, expressed in screen pixels. | |
| * @param {boolean} options.roundZoom Target zoom level. If true, the value will be rounded to the closest integer. Otherwise the value will be floored. | |
| * @returns {number} zoom level An integer zoom level at which all tiles will be visible. | |
| */ | |
| coveringZoomLevel(options: { | |
| roundZoom?: boolean; | |
| tileSize: number; | |
| }): number; | |
| /** | |
| * Return any "wrapped" copies of a given tile coordinate that are visible | |
| * in the current view. | |
| * | |
| * @private | |
| */ | |
| getVisibleUnwrappedCoordinates(tileID: CanonicalTileID): UnwrappedTileID[]; | |
| /** | |
| * Return all coordinates that could cover this transform for a covering | |
| * zoom level. | |
| * @param {Object} options | |
| * @param {number} options.tileSize | |
| * @param {number} options.minzoom | |
| * @param {number} options.maxzoom | |
| * @param {boolean} options.roundZoom | |
| * @param {boolean} options.reparseOverscaled | |
| * @param {boolean} options.renderWorldCopies | |
| * @returns {Array<OverscaledTileID>} OverscaledTileIDs | |
| * @private | |
| */ | |
| coveringTiles(options: { | |
| tileSize: number; | |
| minzoom?: number; | |
| maxzoom?: number; | |
| roundZoom?: boolean; | |
| reparseOverscaled?: boolean; | |
| renderWorldCopies?: boolean; | |
| }): Array<OverscaledTileID>; | |
| resize(width: number, height: number): void; | |
| get unmodified(): boolean; | |
| zoomScale(zoom: number): number; | |
| scaleZoom(scale: number): number; | |
| project(lnglat: LngLat): Point; | |
| unproject(point: Point): LngLat; | |
| get point(): Point; | |
| setLocationAtPoint(lnglat: LngLat, point: Point): void; | |
| /** | |
| * Given a location, return the screen point that corresponds to it | |
| * @param {LngLat} lnglat location | |
| * @returns {Point} screen point | |
| * @private | |
| */ | |
| locationPoint(lnglat: LngLat): Point; | |
| /** | |
| * Given a point on screen, return its lnglat | |
| * @param {Point} p screen point | |
| * @returns {LngLat} lnglat location | |
| * @private | |
| */ | |
| pointLocation(p: Point): LngLat; | |
| /** | |
| * Given a geographical lnglat, return an unrounded | |
| * coordinate that represents it at this transform's zoom level. | |
| * @param {LngLat} lnglat | |
| * @returns {Coordinate} | |
| * @private | |
| */ | |
| locationCoordinate(lnglat: LngLat): MercatorCoordinate; | |
| /** | |
| * Given a Coordinate, return its geographical position. | |
| * @param {Coordinate} coord | |
| * @returns {LngLat} lnglat | |
| * @private | |
| */ | |
| coordinateLocation(coord: MercatorCoordinate): LngLat; | |
| pointCoordinate(p: Point): MercatorCoordinate; | |
| /** | |
| * Given a coordinate, return the screen point that corresponds to it | |
| * @param {Coordinate} coord | |
| * @returns {Point} screen point | |
| * @private | |
| */ | |
| coordinatePoint(coord: MercatorCoordinate): Point; | |
| /** | |
| * Returns the map's geographical bounds. When the bearing or pitch is non-zero, the visible region is not | |
| * an axis-aligned rectangle, and the result is the smallest bounds that encompasses the visible region. | |
| * @returns {LngLatBounds} Returns a {@link LngLatBounds} object describing the map's geographical bounds. | |
| */ | |
| getBounds(): LngLatBounds; | |
| /** | |
| * Returns the maximum geographical bounds the map is constrained to, or `null` if none set. | |
| * @returns {LngLatBounds} {@link LngLatBounds} | |
| */ | |
| getMaxBounds(): LngLatBounds | null; | |
| /** | |
| * Sets or clears the map's geographical constraints. | |
| * @param {LngLatBounds} bounds A {@link LngLatBounds} object describing the new geographic boundaries of the map. | |
| */ | |
| setMaxBounds(bounds?: LngLatBounds): void; | |
| /** | |
| * Calculate the posMatrix that, given a tile coordinate, would be used to display the tile on a map. | |
| * @param {UnwrappedTileID} unwrappedTileID; | |
| * @private | |
| */ | |
| calculatePosMatrix(unwrappedTileID: UnwrappedTileID, aligned?: boolean): mat4; | |
| customLayerMatrix(): mat4; | |
| _constrain(): void; | |
| _calcMatrices(): void; | |
| maxPitchScaleFactor(): number; | |
| getCameraPoint(): Point; | |
| getCameraQueryGeometry(queryGeometry: Array<Point>): Array<Point>; | |
| } | |
| export declare type QueryParameters = { | |
| scale: number; | |
| pixelPosMatrix: mat4; | |
| transform: Transform; | |
| tileSize: number; | |
| queryGeometry: Array<Point>; | |
| cameraQueryGeometry: Array<Point>; | |
| queryPadding: number; | |
| params: { | |
| filter: FilterSpecification; | |
| layers: Array<string>; | |
| availableImages: Array<string>; | |
| }; | |
| }; | |
| export declare class FeatureIndex { | |
| tileID: OverscaledTileID; | |
| x: number; | |
| y: number; | |
| z: number; | |
| grid: TransferableGridIndex; | |
| grid3D: TransferableGridIndex; | |
| featureIndexArray: FeatureIndexArray; | |
| promoteId?: PromoteIdSpecification; | |
| rawTileData: ArrayBuffer; | |
| bucketLayerIDs: Array<Array<string>>; | |
| vtLayers: { | |
| [_: string]: VectorTileLayer; | |
| }; | |
| sourceLayerCoder: DictionaryCoder; | |
| constructor(tileID: OverscaledTileID, promoteId?: PromoteIdSpecification | null); | |
| insert(feature: VectorTileFeature, geometry: Array<Array<Point>>, featureIndex: number, sourceLayerIndex: number, bucketIndex: number, is3D?: boolean): void; | |
| loadVTLayers(): { | |
| [_: string]: VectorTileLayer; | |
| }; | |
| query(args: QueryParameters, styleLayers: { | |
| [_: string]: StyleLayer; | |
| }, serializedLayers: { | |
| [_: string]: any; | |
| }, sourceFeatureState: SourceFeatureState): { | |
| [_: string]: Array<{ | |
| featureIndex: number; | |
| feature: GeoJSONFeature; | |
| }>; | |
| }; | |
| loadMatchingFeature(result: { | |
| [_: string]: Array<{ | |
| featureIndex: number; | |
| feature: GeoJSONFeature; | |
| intersectionZ?: boolean | number; | |
| }>; | |
| }, bucketIndex: number, sourceLayerIndex: number, featureIndex: number, filter: FeatureFilter, filterLayerIDs: Array<string>, availableImages: Array<string>, styleLayers: { | |
| [_: string]: StyleLayer; | |
| }, serializedLayers: { | |
| [_: string]: any; | |
| }, sourceFeatureState?: SourceFeatureState, intersectionTest?: (feature: VectorTileFeature, styleLayer: StyleLayer, featureState: any, id: string | number | void) => boolean | number): void; | |
| lookupSymbolFeatures(symbolFeatureIndexes: Array<number>, serializedLayers: { | |
| [_: string]: StyleLayer; | |
| }, bucketIndex: number, sourceLayerIndex: number, filterSpec: FilterSpecification, filterLayerIDs: Array<string>, availableImages: Array<string>, styleLayers: { | |
| [_: string]: StyleLayer; | |
| }): {}; | |
| hasLayer(id: string): boolean; | |
| getId(feature: VectorTileFeature, sourceLayerId: string): string | number; | |
| } | |
| export declare class DEMData { | |
| uid: string; | |
| data: Uint32Array; | |
| stride: number; | |
| dim: number; | |
| encoding: "mapbox" | "terrarium"; | |
| constructor(uid: string, data: RGBAImage, encoding: "mapbox" | "terrarium"); | |
| get(x: number, y: number): number; | |
| getUnpackVector(): number[]; | |
| _idx(x: number, y: number): number; | |
| _unpackMapbox(r: number, g: number, b: number): number; | |
| _unpackTerrarium(r: number, g: number, b: number): number; | |
| getPixels(): RGBAImage; | |
| backfillBorder(borderTile: DEMData, dx: number, dy: number): void; | |
| } | |
| export declare type WorkerTileResult = { | |
| buckets: Array<Bucket>; | |
| imageAtlas: ImageAtlas; | |
| glyphAtlasImage: AlphaImage; | |
| featureIndex: FeatureIndex; | |
| collisionBoxArray: CollisionBoxArray; | |
| rawTileData?: ArrayBuffer; | |
| resourceTiming?: Array<PerformanceResourceTiming>; | |
| glyphMap?: { | |
| [_: string]: { | |
| [_: number]: StyleGlyph; | |
| }; | |
| } | null; | |
| iconMap?: { | |
| [_: string]: StyleImage; | |
| } | null; | |
| glyphPositions?: GlyphPositions | null; | |
| }; | |
| export declare class ThrottledInvoker { | |
| _channel: MessageChannel; | |
| _triggered: boolean; | |
| _callback: Function; | |
| constructor(callback: Function); | |
| trigger(): void; | |
| remove(): void; | |
| } | |
| export declare class Actor { | |
| target: any; | |
| parent: any; | |
| mapId: number; | |
| callbacks: { | |
| number: any; | |
| }; | |
| name: string; | |
| tasks: { | |
| number: any; | |
| }; | |
| taskQueue: Array<number>; | |
| cancelCallbacks: { | |
| number: Cancelable; | |
| }; | |
| invoker: ThrottledInvoker; | |
| globalScope: any; | |
| constructor(target: any, parent: any, mapId?: number | null); | |
| /** | |
| * Sends a message from a main-thread map to a Worker or from a Worker back to | |
| * a main-thread map instance. | |
| * | |
| * @param type The name of the target method to invoke or '[source-type].[source-name].name' for a method on a WorkerSource. | |
| * @param targetMapId A particular mapId to which to send this message. | |
| * @private | |
| */ | |
| send(type: string, data: unknown, callback?: Function | null, targetMapId?: string | null, mustQueue?: boolean): Cancelable; | |
| receive(message: any): void; | |
| process(): void; | |
| processTask(id: number, task: any): void; | |
| remove(): void; | |
| } | |
| export declare type TileState = // Tile data is in the process of loading. | |
| "loading" | // Tile data has been loaded. Tile can be rendered. | |
| "loaded" | // Tile data has been loaded and is being updated. Tile can be rendered. | |
| "reloading" | // Tile data has been deleted. | |
| "unloaded" | // Tile data was not loaded because of an error. | |
| "errored" | "expired"; | |
| export declare class Tile { | |
| tileID: OverscaledTileID; | |
| uid: number; | |
| uses: number; | |
| tileSize: number; | |
| buckets: { | |
| [_: string]: Bucket; | |
| }; | |
| latestFeatureIndex: FeatureIndex; | |
| latestRawTileData: ArrayBuffer; | |
| imageAtlas: ImageAtlas; | |
| imageAtlasTexture: Texture; | |
| glyphAtlasImage: AlphaImage; | |
| glyphAtlasTexture: Texture; | |
| expirationTime: any; | |
| expiredRequestCount: number; | |
| state: TileState; | |
| timeAdded: any; | |
| fadeEndTime: any; | |
| collisionBoxArray: CollisionBoxArray; | |
| redoWhenDone: boolean; | |
| showCollisionBoxes: boolean; | |
| placementSource: any; | |
| actor: Actor; | |
| vtLayers: { | |
| [_: string]: VectorTileLayer; | |
| }; | |
| neighboringTiles: any; | |
| dem: DEMData; | |
| aborted: boolean; | |
| needsHillshadePrepare: boolean; | |
| request: Cancelable; | |
| texture: any; | |
| fbo: Framebuffer; | |
| demTexture: Texture; | |
| refreshedUponExpiration: boolean; | |
| reloadCallback: any; | |
| resourceTiming: Array<PerformanceResourceTiming>; | |
| queryPadding: number; | |
| symbolFadeHoldUntil: number; | |
| hasSymbolBuckets: boolean; | |
| hasRTLText: boolean; | |
| dependencies: any; | |
| /** | |
| * @param {OverscaledTileID} tileID | |
| * @param size | |
| * @private | |
| */ | |
| constructor(tileID: OverscaledTileID, size: number); | |
| registerFadeDuration(duration: number): void; | |
| wasRequested(): boolean; | |
| /** | |
| * Given a data object with a 'buffers' property, load it into | |
| * this tile's elementGroups and buffers properties and set loaded | |
| * to true. If the data is null, like in the case of an empty | |
| * GeoJSON tile, no-op but still set loaded to true. | |
| * @param {Object} data | |
| * @param painter | |
| * @returns {undefined} | |
| * @private | |
| */ | |
| loadVectorData(data: WorkerTileResult, painter: any, justReloaded?: boolean | null): void; | |
| /** | |
| * Release any data or WebGL resources referenced by this tile. | |
| * @returns {undefined} | |
| * @private | |
| */ | |
| unloadVectorData(): void; | |
| getBucket(layer: StyleLayer): Bucket; | |
| upload(context: Context): void; | |
| prepare(imageManager: ImageManager): void; | |
| queryRenderedFeatures(layers: { | |
| [_: string]: StyleLayer; | |
| }, serializedLayers: { | |
| [_: string]: any; | |
| }, sourceFeatureState: SourceFeatureState, queryGeometry: Array<Point>, cameraQueryGeometry: Array<Point>, scale: number, params: { | |
| filter: FilterSpecification; | |
| layers: Array<string>; | |
| availableImages: Array<string>; | |
| }, transform: Transform, maxPitchScaleFactor: number, pixelPosMatrix: mat4): { | |
| [_: string]: Array<{ | |
| featureIndex: number; | |
| feature: GeoJSONFeature; | |
| }>; | |
| }; | |
| querySourceFeatures(result: Array<GeoJSONFeature>, params?: { | |
| sourceLayer: string; | |
| filter: Array<any>; | |
| validate?: boolean; | |
| }): void; | |
| hasData(): boolean; | |
| patternsLoaded(): boolean; | |
| setExpiryData(data: any): void; | |
| getExpiryTimeout(): number; | |
| setFeatureState(states: LayerFeatureStates, painter: any): void; | |
| holdingForFade(): boolean; | |
| symbolFadeFinished(): boolean; | |
| clearFadeHold(): void; | |
| setHoldDuration(duration: number): void; | |
| setDependencies(namespace: string, dependencies: Array<string>): void; | |
| hasDependency(namespaces: Array<string>, keys: Array<string>): boolean; | |
| } | |
| export declare type FeatureStates = { | |
| [featureId: string]: FeatureState; | |
| }; | |
| export declare type LayerFeatureStates = { | |
| [layer: string]: FeatureStates; | |
| }; | |
| export declare class SourceFeatureState { | |
| state: LayerFeatureStates; | |
| stateChanges: LayerFeatureStates; | |
| deletedStates: {}; | |
| constructor(); | |
| updateState(sourceLayer: string, featureId: number | string, newState: any): void; | |
| removeFeatureState(sourceLayer: string, featureId?: number | string, key?: string): void; | |
| getState(sourceLayer: string, featureId: number | string): any; | |
| initializeTileState(tile: Tile, painter: any): void; | |
| coalesceChanges(tiles: { | |
| [_ in any]: Tile; | |
| }, painter: any): void; | |
| } | |
| export declare type BinderUniform = { | |
| name: string; | |
| property: string; | |
| binding: Uniform<any>; | |
| }; | |
| /** | |
| * `Binder` is the interface definition for the strategies for constructing, | |
| * uploading, and binding paint property data as GLSL attributes. Most style- | |
| * spec properties have a 1:1 relationship to shader attribute/uniforms, but | |
| * some require multliple values per feature to be passed to the GPU, and in | |
| * those cases we bind multiple attributes/uniforms. | |
| * | |
| * It has three implementations, one for each of the three strategies we use: | |
| * | |
| * * For _constant_ properties -- those whose value is a constant, or the constant | |
| * result of evaluating a camera expression at a particular camera position -- we | |
| * don't need a vertex attribute buffer, and instead use a uniform. | |
| * * For data expressions, we use a vertex buffer with a single attribute value, | |
| * the evaluated result of the source function for the given feature. | |
| * * For composite expressions, we use a vertex buffer with two attributes: min and | |
| * max values covering the range of zooms at which we expect the tile to be | |
| * displayed. These values are calculated by evaluating the composite expression for | |
| * the given feature at strategically chosen zoom levels. In addition to this | |
| * attribute data, we also use a uniform value which the shader uses to interpolate | |
| * between the min and max value at the final displayed zoom level. The use of a | |
| * uniform allows us to cheaply update the value on every frame. | |
| * | |
| * Note that the shader source varies depending on whether we're using a uniform or | |
| * attribute. We dynamically compile shaders at runtime to accomodate this. | |
| * | |
| * @private | |
| */ | |
| export interface AttributeBinder { | |
| populatePaintArray(length: number, feature: Feature, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }, canonical?: CanonicalTileID, formattedSection?: FormattedSection): void; | |
| updatePaintArray(start: number, length: number, feature: Feature, featureState: FeatureState, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| upload(a: Context): void; | |
| destroy(): void; | |
| } | |
| export interface UniformBinder { | |
| uniformNames: Array<string>; | |
| setUniform(uniform: Uniform<any>, globals: GlobalProperties, currentValue: PossiblyEvaluatedPropertyValue<any>, uniformName: string): void; | |
| getBinding(context: Context, location: WebGLUniformLocation, name: string): Partial<Uniform<any>>; | |
| } | |
| export declare class ProgramConfiguration { | |
| binders: { | |
| [_: string]: AttributeBinder | UniformBinder; | |
| }; | |
| cacheKey: string; | |
| _buffers: Array<VertexBuffer>; | |
| constructor(layer: TypedStyleLayer, zoom: number, filterProperties: (_: string) => boolean); | |
| getMaxValue(property: string): number; | |
| populatePaintArrays(newLength: number, feature: Feature, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }, canonical?: CanonicalTileID, formattedSection?: FormattedSection): void; | |
| setConstantPatternPositions(posTo: ImagePosition, posFrom: ImagePosition): void; | |
| updatePaintArrays(featureStates: FeatureStates, featureMap: FeaturePositionMap, vtLayer: VectorTileLayer, layer: TypedStyleLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): boolean; | |
| defines(): Array<string>; | |
| getBinderAttributes(): Array<string>; | |
| getBinderUniforms(): Array<string>; | |
| getPaintVertexBuffers(): Array<VertexBuffer>; | |
| getUniforms(context: Context, locations: UniformLocations): Array<BinderUniform>; | |
| setUniforms(context: Context, binderUniforms: Array<BinderUniform>, properties: any, globals: GlobalProperties): void; | |
| updatePaintBuffers(crossfade?: CrossfadeParameters): void; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| } | |
| export declare class ProgramConfigurationSet<Layer extends TypedStyleLayer> { | |
| programConfigurations: { | |
| [_: string]: ProgramConfiguration; | |
| }; | |
| needsUpload: boolean; | |
| _featureMap: FeaturePositionMap; | |
| _bufferOffset: number; | |
| constructor(layers: ReadonlyArray<Layer>, zoom: number, filterProperties?: (_: string) => boolean); | |
| populatePaintArrays(length: number, feature: Feature, index: number, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }, canonical: CanonicalTileID, formattedSection?: FormattedSection): void; | |
| updatePaintArrays(featureStates: FeatureStates, vtLayer: VectorTileLayer, layers: ReadonlyArray<TypedStyleLayer>, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| get(layerId: string): ProgramConfiguration; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| } | |
| export declare type DrawMode = WebGLRenderingContext["LINES"] | WebGLRenderingContext["TRIANGLES"] | WebGLRenderingContext["LINE_STRIP"]; | |
| export declare class Program<Us extends UniformBindings> { | |
| program: WebGLProgram; | |
| attributes: { | |
| [_: string]: number; | |
| }; | |
| numAttributes: number; | |
| fixedUniforms: Us; | |
| binderUniforms: Array<BinderUniform>; | |
| failedToCreate: boolean; | |
| constructor(context: Context, name: string, source: { | |
| fragmentSource: string; | |
| vertexSource: string; | |
| staticAttributes: Array<string>; | |
| staticUniforms: Array<string>; | |
| }, configuration: ProgramConfiguration, fixedUniforms: (b: Context, a: UniformLocations) => Us, showOverdrawInspector: boolean); | |
| draw(context: Context, drawMode: DrawMode, depthMode: Readonly<DepthMode>, stencilMode: Readonly<StencilMode>, colorMode: Readonly<ColorMode>, cullFaceMode: Readonly<CullFaceMode>, uniformValues: UniformValues<Us>, layerID: string, layoutVertexBuffer: VertexBuffer, indexBuffer: IndexBuffer, segments: SegmentVector, currentProperties?: any, zoom?: number | null, configuration?: ProgramConfiguration | null, dynamicLayoutBuffer?: VertexBuffer | null, dynamicLayoutBuffer2?: VertexBuffer | null): void; | |
| } | |
| export declare class VertexArrayObject { | |
| context: Context; | |
| boundProgram: Program<any>; | |
| boundLayoutVertexBuffer: VertexBuffer; | |
| boundPaintVertexBuffers: Array<VertexBuffer>; | |
| boundIndexBuffer: IndexBuffer; | |
| boundVertexOffset: number; | |
| boundDynamicVertexBuffer: VertexBuffer; | |
| boundDynamicVertexBuffer2: VertexBuffer; | |
| vao: any; | |
| constructor(); | |
| bind(context: Context, program: Program<any>, layoutVertexBuffer: VertexBuffer, paintVertexBuffers: Array<VertexBuffer>, indexBuffer?: IndexBuffer | null, vertexOffset?: number | null, dynamicVertexBuffer?: VertexBuffer | null, dynamicVertexBuffer2?: VertexBuffer | null): void; | |
| freshBind(program: Program<any>, layoutVertexBuffer: VertexBuffer, paintVertexBuffers: Array<VertexBuffer>, indexBuffer?: IndexBuffer | null, vertexOffset?: number | null, dynamicVertexBuffer?: VertexBuffer | null, dynamicVertexBuffer2?: VertexBuffer | null): void; | |
| destroy(): void; | |
| } | |
| export declare type Segment = { | |
| sortKey?: number; | |
| vertexOffset: number; | |
| primitiveOffset: number; | |
| vertexLength: number; | |
| primitiveLength: number; | |
| vaos: { | |
| [_: string]: VertexArrayObject; | |
| }; | |
| }; | |
| export declare class SegmentVector { | |
| static MAX_VERTEX_ARRAY_LENGTH: number; | |
| segments: Array<Segment>; | |
| constructor(segments?: Array<Segment>); | |
| prepareSegment(numVertices: number, layoutVertexArray: StructArray, indexArray: StructArray, sortKey?: number): Segment; | |
| get(): Segment[]; | |
| destroy(): void; | |
| static simpleSegment(vertexOffset: number, primitiveOffset: number, vertexLength: number, primitiveLength: number): SegmentVector; | |
| } | |
| export declare class HeatmapBucket extends CircleBucket<HeatmapStyleLayer> { | |
| layers: Array<HeatmapStyleLayer>; | |
| } | |
| export declare type HeatmapPaintProps = { | |
| "heatmap-radius": DataDrivenProperty<number>; | |
| "heatmap-weight": DataDrivenProperty<number>; | |
| "heatmap-intensity": DataConstantProperty<number>; | |
| "heatmap-color": ColorRampProperty; | |
| "heatmap-opacity": DataConstantProperty<number>; | |
| }; | |
| export declare type HeatmapPaintPropsPossiblyEvaluated = { | |
| "heatmap-radius": PossiblyEvaluatedPropertyValue<number>; | |
| "heatmap-weight": PossiblyEvaluatedPropertyValue<number>; | |
| "heatmap-intensity": number; | |
| "heatmap-color": ColorRampProperty; | |
| "heatmap-opacity": number; | |
| }; | |
| export declare class HeatmapStyleLayer extends StyleLayer { | |
| heatmapFbo: Framebuffer; | |
| colorRamp: RGBAImage; | |
| colorRampTexture: Texture; | |
| _transitionablePaint: Transitionable<HeatmapPaintProps>; | |
| _transitioningPaint: Transitioning<HeatmapPaintProps>; | |
| paint: PossiblyEvaluated<HeatmapPaintProps, HeatmapPaintPropsPossiblyEvaluated>; | |
| createBucket(options: any): HeatmapBucket; | |
| constructor(layer: LayerSpecification); | |
| _handleSpecialPaintPropertyUpdate(name: string): void; | |
| _updateColorRamp(): void; | |
| resize(): void; | |
| queryRadius(): number; | |
| queryIntersectsFeature(): boolean; | |
| hasOffscreenPass(): boolean; | |
| } | |
| export declare class CircleBucket<Layer extends CircleStyleLayer | HeatmapStyleLayer> implements Bucket { | |
| index: number; | |
| zoom: number; | |
| overscaling: number; | |
| layerIds: Array<string>; | |
| layers: Array<Layer>; | |
| stateDependentLayers: Array<Layer>; | |
| stateDependentLayerIds: Array<string>; | |
| layoutVertexArray: CircleLayoutArray; | |
| layoutVertexBuffer: VertexBuffer; | |
| indexArray: TriangleIndexArray; | |
| indexBuffer: IndexBuffer; | |
| hasPattern: boolean; | |
| programConfigurations: ProgramConfigurationSet<Layer>; | |
| segments: SegmentVector; | |
| uploaded: boolean; | |
| constructor(options: BucketParameters<Layer>); | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| uploadPending(): boolean; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| addFeature(feature: BucketFeature, geometry: Array<Array<Point>>, index: number, canonical: CanonicalTileID): void; | |
| } | |
| export declare type CircleLayoutProps = { | |
| "circle-sort-key": DataDrivenProperty<number>; | |
| }; | |
| export declare type CircleLayoutPropsPossiblyEvaluated = { | |
| "circle-sort-key": PossiblyEvaluatedPropertyValue<number>; | |
| }; | |
| export declare type CirclePaintProps = { | |
| "circle-radius": DataDrivenProperty<number>; | |
| "circle-color": DataDrivenProperty<Color>; | |
| "circle-blur": DataDrivenProperty<number>; | |
| "circle-opacity": DataDrivenProperty<number>; | |
| "circle-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "circle-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| "circle-pitch-scale": DataConstantProperty<"map" | "viewport">; | |
| "circle-pitch-alignment": DataConstantProperty<"map" | "viewport">; | |
| "circle-stroke-width": DataDrivenProperty<number>; | |
| "circle-stroke-color": DataDrivenProperty<Color>; | |
| "circle-stroke-opacity": DataDrivenProperty<number>; | |
| }; | |
| export declare type CirclePaintPropsPossiblyEvaluated = { | |
| "circle-radius": PossiblyEvaluatedPropertyValue<number>; | |
| "circle-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "circle-blur": PossiblyEvaluatedPropertyValue<number>; | |
| "circle-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| "circle-translate": [ | |
| number, | |
| number | |
| ]; | |
| "circle-translate-anchor": "map" | "viewport"; | |
| "circle-pitch-scale": "map" | "viewport"; | |
| "circle-pitch-alignment": "map" | "viewport"; | |
| "circle-stroke-width": PossiblyEvaluatedPropertyValue<number>; | |
| "circle-stroke-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "circle-stroke-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| }; | |
| export declare class CircleStyleLayer extends StyleLayer { | |
| _unevaluatedLayout: Layout<CircleLayoutProps>; | |
| layout: PossiblyEvaluated<CircleLayoutProps, CircleLayoutPropsPossiblyEvaluated>; | |
| _transitionablePaint: Transitionable<CirclePaintProps>; | |
| _transitioningPaint: Transitioning<CirclePaintProps>; | |
| paint: PossiblyEvaluated<CirclePaintProps, CirclePaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| createBucket(parameters: BucketParameters<any>): CircleBucket<any>; | |
| queryRadius(bucket: Bucket): number; | |
| queryIntersectsFeature(queryGeometry: Array<Point>, feature: VectorTileFeature, featureState: FeatureState, geometry: Array<Array<Point>>, zoom: number, transform: Transform, pixelsToTileUnits: number, pixelPosMatrix: mat4): boolean; | |
| } | |
| export declare class FillBucket implements Bucket { | |
| index: number; | |
| zoom: number; | |
| overscaling: number; | |
| layers: Array<FillStyleLayer>; | |
| layerIds: Array<string>; | |
| stateDependentLayers: Array<FillStyleLayer>; | |
| stateDependentLayerIds: Array<string>; | |
| patternFeatures: Array<BucketFeature>; | |
| layoutVertexArray: FillLayoutArray; | |
| layoutVertexBuffer: VertexBuffer; | |
| indexArray: TriangleIndexArray; | |
| indexBuffer: IndexBuffer; | |
| indexArray2: LineIndexArray; | |
| indexBuffer2: IndexBuffer; | |
| hasPattern: boolean; | |
| programConfigurations: ProgramConfigurationSet<FillStyleLayer>; | |
| segments: SegmentVector; | |
| segments2: SegmentVector; | |
| uploaded: boolean; | |
| constructor(options: BucketParameters<FillStyleLayer>); | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| addFeatures(options: PopulateParameters, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| uploadPending(): boolean; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| addFeature(feature: BucketFeature, geometry: Array<Array<Point>>, index: number, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| } | |
| export declare type FillLayoutProps = { | |
| "fill-sort-key": DataDrivenProperty<number>; | |
| }; | |
| export declare type FillLayoutPropsPossiblyEvaluated = { | |
| "fill-sort-key": PossiblyEvaluatedPropertyValue<number>; | |
| }; | |
| export declare type FillPaintProps = { | |
| "fill-antialias": DataConstantProperty<boolean>; | |
| "fill-opacity": DataDrivenProperty<number>; | |
| "fill-color": DataDrivenProperty<Color>; | |
| "fill-outline-color": DataDrivenProperty<Color>; | |
| "fill-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "fill-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| "fill-pattern": CrossFadedDataDrivenProperty<ResolvedImage>; | |
| }; | |
| export declare type FillPaintPropsPossiblyEvaluated = { | |
| "fill-antialias": boolean; | |
| "fill-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| "fill-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "fill-outline-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "fill-translate": [ | |
| number, | |
| number | |
| ]; | |
| "fill-translate-anchor": "map" | "viewport"; | |
| "fill-pattern": PossiblyEvaluatedPropertyValue<CrossFaded<ResolvedImage>>; | |
| }; | |
| export declare class FillStyleLayer extends StyleLayer { | |
| _unevaluatedLayout: Layout<FillLayoutProps>; | |
| layout: PossiblyEvaluated<FillLayoutProps, FillLayoutPropsPossiblyEvaluated>; | |
| _transitionablePaint: Transitionable<FillPaintProps>; | |
| _transitioningPaint: Transitioning<FillPaintProps>; | |
| paint: PossiblyEvaluated<FillPaintProps, FillPaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| recalculate(parameters: EvaluationParameters, availableImages: Array<string>): void; | |
| createBucket(parameters: BucketParameters<any>): FillBucket; | |
| queryRadius(): number; | |
| queryIntersectsFeature(queryGeometry: Array<Point>, feature: VectorTileFeature, featureState: FeatureState, geometry: Array<Array<Point>>, zoom: number, transform: Transform, pixelsToTileUnits: number): boolean; | |
| isTileClipped(): boolean; | |
| } | |
| export declare class FillExtrusionBucket implements Bucket { | |
| index: number; | |
| zoom: number; | |
| overscaling: number; | |
| layers: Array<FillExtrusionStyleLayer>; | |
| layerIds: Array<string>; | |
| stateDependentLayers: Array<FillExtrusionStyleLayer>; | |
| stateDependentLayerIds: Array<string>; | |
| layoutVertexArray: FillExtrusionLayoutArray; | |
| layoutVertexBuffer: VertexBuffer; | |
| indexArray: TriangleIndexArray; | |
| indexBuffer: IndexBuffer; | |
| hasPattern: boolean; | |
| programConfigurations: ProgramConfigurationSet<FillExtrusionStyleLayer>; | |
| segments: SegmentVector; | |
| uploaded: boolean; | |
| features: Array<BucketFeature>; | |
| constructor(options: BucketParameters<FillExtrusionStyleLayer>); | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| addFeatures(options: PopulateParameters, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| uploadPending(): boolean; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| addFeature(feature: BucketFeature, geometry: Array<Array<Point>>, index: number, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| } | |
| export declare type FillExtrusionPaintProps = { | |
| "fill-extrusion-opacity": DataConstantProperty<number>; | |
| "fill-extrusion-color": DataDrivenProperty<Color>; | |
| "fill-extrusion-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "fill-extrusion-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| "fill-extrusion-pattern": CrossFadedDataDrivenProperty<ResolvedImage>; | |
| "fill-extrusion-height": DataDrivenProperty<number>; | |
| "fill-extrusion-base": DataDrivenProperty<number>; | |
| "fill-extrusion-vertical-gradient": DataConstantProperty<boolean>; | |
| }; | |
| export declare type FillExtrusionPaintPropsPossiblyEvaluated = { | |
| "fill-extrusion-opacity": number; | |
| "fill-extrusion-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "fill-extrusion-translate": [ | |
| number, | |
| number | |
| ]; | |
| "fill-extrusion-translate-anchor": "map" | "viewport"; | |
| "fill-extrusion-pattern": PossiblyEvaluatedPropertyValue<CrossFaded<ResolvedImage>>; | |
| "fill-extrusion-height": PossiblyEvaluatedPropertyValue<number>; | |
| "fill-extrusion-base": PossiblyEvaluatedPropertyValue<number>; | |
| "fill-extrusion-vertical-gradient": boolean; | |
| }; | |
| export declare class FillExtrusionStyleLayer extends StyleLayer { | |
| _transitionablePaint: Transitionable<FillExtrusionPaintProps>; | |
| _transitioningPaint: Transitioning<FillExtrusionPaintProps>; | |
| paint: PossiblyEvaluated<FillExtrusionPaintProps, FillExtrusionPaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| createBucket(parameters: BucketParameters<FillExtrusionStyleLayer>): FillExtrusionBucket; | |
| queryRadius(): number; | |
| is3D(): boolean; | |
| queryIntersectsFeature(queryGeometry: Array<Point>, feature: VectorTileFeature, featureState: FeatureState, geometry: Array<Array<Point>>, zoom: number, transform: Transform, pixelsToTileUnits: number, pixelPosMatrix: mat4): boolean | number; | |
| } | |
| export declare type HillshadePaintProps = { | |
| "hillshade-illumination-direction": DataConstantProperty<number>; | |
| "hillshade-illumination-anchor": DataConstantProperty<"map" | "viewport">; | |
| "hillshade-exaggeration": DataConstantProperty<number>; | |
| "hillshade-shadow-color": DataConstantProperty<Color>; | |
| "hillshade-highlight-color": DataConstantProperty<Color>; | |
| "hillshade-accent-color": DataConstantProperty<Color>; | |
| }; | |
| export declare type HillshadePaintPropsPossiblyEvaluated = { | |
| "hillshade-illumination-direction": number; | |
| "hillshade-illumination-anchor": "map" | "viewport"; | |
| "hillshade-exaggeration": number; | |
| "hillshade-shadow-color": Color; | |
| "hillshade-highlight-color": Color; | |
| "hillshade-accent-color": Color; | |
| }; | |
| export declare class HillshadeStyleLayer extends StyleLayer { | |
| _transitionablePaint: Transitionable<HillshadePaintProps>; | |
| _transitioningPaint: Transitioning<HillshadePaintProps>; | |
| paint: PossiblyEvaluated<HillshadePaintProps, HillshadePaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| hasOffscreenPass(): boolean; | |
| } | |
| export declare type LineClips = { | |
| start: number; | |
| end: number; | |
| }; | |
| export declare type GradientTexture = { | |
| texture?: Texture; | |
| gradient?: RGBAImage; | |
| version?: number; | |
| }; | |
| export declare class LineBucket implements Bucket { | |
| distance: number; | |
| totalDistance: number; | |
| maxLineLength: number; | |
| scaledDistance: number; | |
| lineClips?: LineClips; | |
| e1: number; | |
| e2: number; | |
| index: number; | |
| zoom: number; | |
| overscaling: number; | |
| layers: Array<LineStyleLayer>; | |
| layerIds: Array<string>; | |
| gradients: { | |
| [x: string]: GradientTexture; | |
| }; | |
| stateDependentLayers: Array<any>; | |
| stateDependentLayerIds: Array<string>; | |
| patternFeatures: Array<BucketFeature>; | |
| lineClipsArray: Array<LineClips>; | |
| layoutVertexArray: LineLayoutArray; | |
| layoutVertexBuffer: VertexBuffer; | |
| layoutVertexArray2: LineExtLayoutArray; | |
| layoutVertexBuffer2: VertexBuffer; | |
| indexArray: TriangleIndexArray; | |
| indexBuffer: IndexBuffer; | |
| hasPattern: boolean; | |
| programConfigurations: ProgramConfigurationSet<LineStyleLayer>; | |
| segments: SegmentVector; | |
| uploaded: boolean; | |
| constructor(options: BucketParameters<LineStyleLayer>); | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| addFeatures(options: PopulateParameters, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| uploadPending(): boolean; | |
| upload(context: Context): void; | |
| destroy(): void; | |
| lineFeatureClips(feature: BucketFeature): LineClips | undefined; | |
| addFeature(feature: BucketFeature, geometry: Array<Array<Point>>, index: number, canonical: CanonicalTileID, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| addLine(vertices: Array<Point>, feature: BucketFeature, join: string, cap: string, miterLimit: number, roundLimit: number): void; | |
| /** | |
| * Add two vertices to the buffers. | |
| * | |
| * @param p the line vertex to add buffer vertices for | |
| * @param normal vertex normal | |
| * @param endLeft extrude to shift the left vertex along the line | |
| * @param endRight extrude to shift the left vertex along the line | |
| * @param segment the segment object to add the vertex to | |
| * @param round whether this is a round cap | |
| * @private | |
| */ | |
| addCurrentVertex(p: Point, normal: Point, endLeft: number, endRight: number, segment: Segment, round?: boolean): void; | |
| addHalfVertex({ x, y }: Point, extrudeX: number, extrudeY: number, round: boolean, up: boolean, dir: number, segment: Segment): void; | |
| updateScaledDistance(): void; | |
| updateDistance(prev: Point, next: Point): void; | |
| } | |
| export declare type LineLayoutProps = { | |
| "line-cap": DataConstantProperty<"butt" | "round" | "square">; | |
| "line-join": DataDrivenProperty<"bevel" | "round" | "miter">; | |
| "line-miter-limit": DataConstantProperty<number>; | |
| "line-round-limit": DataConstantProperty<number>; | |
| "line-sort-key": DataDrivenProperty<number>; | |
| }; | |
| export declare type LineLayoutPropsPossiblyEvaluated = { | |
| "line-cap": "butt" | "round" | "square"; | |
| "line-join": PossiblyEvaluatedPropertyValue<"bevel" | "round" | "miter">; | |
| "line-miter-limit": number; | |
| "line-round-limit": number; | |
| "line-sort-key": PossiblyEvaluatedPropertyValue<number>; | |
| }; | |
| export declare type LinePaintProps = { | |
| "line-opacity": DataDrivenProperty<number>; | |
| "line-color": DataDrivenProperty<Color>; | |
| "line-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "line-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| "line-width": DataDrivenProperty<number>; | |
| "line-gap-width": DataDrivenProperty<number>; | |
| "line-offset": DataDrivenProperty<number>; | |
| "line-blur": DataDrivenProperty<number>; | |
| "line-dasharray": CrossFadedProperty<Array<number>>; | |
| "line-pattern": CrossFadedDataDrivenProperty<ResolvedImage>; | |
| "line-gradient": ColorRampProperty; | |
| }; | |
| export declare type LinePaintPropsPossiblyEvaluated = { | |
| "line-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| "line-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "line-translate": [ | |
| number, | |
| number | |
| ]; | |
| "line-translate-anchor": "map" | "viewport"; | |
| "line-width": PossiblyEvaluatedPropertyValue<number>; | |
| "line-gap-width": PossiblyEvaluatedPropertyValue<number>; | |
| "line-offset": PossiblyEvaluatedPropertyValue<number>; | |
| "line-blur": PossiblyEvaluatedPropertyValue<number>; | |
| "line-dasharray": CrossFaded<Array<number>>; | |
| "line-pattern": PossiblyEvaluatedPropertyValue<CrossFaded<ResolvedImage>>; | |
| "line-gradient": ColorRampProperty; | |
| }; | |
| export declare class LineStyleLayer extends StyleLayer { | |
| _unevaluatedLayout: Layout<LineLayoutProps>; | |
| layout: PossiblyEvaluated<LineLayoutProps, LineLayoutPropsPossiblyEvaluated>; | |
| gradientVersion: number; | |
| stepInterpolant: boolean; | |
| _transitionablePaint: Transitionable<LinePaintProps>; | |
| _transitioningPaint: Transitioning<LinePaintProps>; | |
| paint: PossiblyEvaluated<LinePaintProps, LinePaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| _handleSpecialPaintPropertyUpdate(name: string): void; | |
| gradientExpression(): StylePropertyExpression; | |
| recalculate(parameters: EvaluationParameters, availableImages: Array<string>): void; | |
| createBucket(parameters: BucketParameters<any>): LineBucket; | |
| queryRadius(bucket: Bucket): number; | |
| queryIntersectsFeature(queryGeometry: Array<Point>, feature: VectorTileFeature, featureState: FeatureState, geometry: Array<Array<Point>>, zoom: number, transform: Transform, pixelsToTileUnits: number): boolean; | |
| isTileClipped(): boolean; | |
| } | |
| declare enum WritingMode { | |
| none = 0, | |
| horizontal = 1, | |
| vertical = 2, | |
| horizontalOnly = 3 | |
| } | |
| export declare class Anchor extends Point { | |
| angle: any; | |
| segment?: number; | |
| constructor(x: number, y: number, angle: number, segment?: number); | |
| clone(): Anchor; | |
| } | |
| /** | |
| * A textured quad for rendering a single icon or glyph. | |
| * | |
| * The zoom range the glyph can be shown is defined by minScale and maxScale. | |
| * | |
| * @param tl The offset of the top left corner from the anchor. | |
| * @param tr The offset of the top right corner from the anchor. | |
| * @param bl The offset of the bottom left corner from the anchor. | |
| * @param br The offset of the bottom right corner from the anchor. | |
| * @param tex The texture coordinates. | |
| * | |
| * @private | |
| */ | |
| export declare type SymbolQuad = { | |
| tl: Point; | |
| tr: Point; | |
| bl: Point; | |
| br: Point; | |
| tex: { | |
| x: number; | |
| y: number; | |
| w: number; | |
| h: number; | |
| }; | |
| pixelOffsetTL: Point; | |
| pixelOffsetBR: Point; | |
| writingMode: any | void; | |
| glyphOffset: [ | |
| number, | |
| number | |
| ]; | |
| sectionIndex: number; | |
| isSDF: boolean; | |
| minFontScaleX: number; | |
| minFontScaleY: number; | |
| }; | |
| export declare type SizeData = { | |
| kind: "constant"; | |
| layoutSize: number; | |
| } | { | |
| kind: "source"; | |
| } | { | |
| kind: "camera"; | |
| minZoom: number; | |
| maxZoom: number; | |
| minSize: number; | |
| maxSize: number; | |
| interpolationType: InterpolationType; | |
| } | { | |
| kind: "composite"; | |
| minZoom: number; | |
| maxZoom: number; | |
| interpolationType: InterpolationType; | |
| }; | |
| export declare type SingleCollisionBox = { | |
| x1: number; | |
| y1: number; | |
| x2: number; | |
| y2: number; | |
| anchorPointX: number; | |
| anchorPointY: number; | |
| }; | |
| export declare type CollisionArrays = { | |
| textBox?: SingleCollisionBox; | |
| verticalTextBox?: SingleCollisionBox; | |
| iconBox?: SingleCollisionBox; | |
| verticalIconBox?: SingleCollisionBox; | |
| textFeatureIndex?: number; | |
| verticalTextFeatureIndex?: number; | |
| iconFeatureIndex?: number; | |
| verticalIconFeatureIndex?: number; | |
| }; | |
| export declare type SymbolFeature = { | |
| sortKey: number | void; | |
| text: Formatted | void; | |
| icon: ResolvedImage; | |
| index: number; | |
| sourceLayerIndex: number; | |
| geometry: Array<Array<Point>>; | |
| properties: any; | |
| type: "Point" | "LineString" | "Polygon"; | |
| id?: any; | |
| }; | |
| export declare type SortKeyRange = { | |
| sortKey: number; | |
| symbolInstanceStart: number; | |
| symbolInstanceEnd: number; | |
| }; | |
| declare function addDynamicAttributes(dynamicLayoutVertexArray: StructArray, p: Point, angle: number): void; | |
| export declare class SymbolBuffers { | |
| layoutVertexArray: SymbolLayoutArray; | |
| layoutVertexBuffer: VertexBuffer; | |
| indexArray: TriangleIndexArray; | |
| indexBuffer: IndexBuffer; | |
| programConfigurations: ProgramConfigurationSet<SymbolStyleLayer>; | |
| segments: SegmentVector; | |
| dynamicLayoutVertexArray: SymbolDynamicLayoutArray; | |
| dynamicLayoutVertexBuffer: VertexBuffer; | |
| opacityVertexArray: SymbolOpacityArray; | |
| opacityVertexBuffer: VertexBuffer; | |
| collisionVertexArray: CollisionVertexArray; | |
| collisionVertexBuffer: VertexBuffer; | |
| placedSymbolArray: PlacedSymbolArray; | |
| constructor(programConfigurations: ProgramConfigurationSet<SymbolStyleLayer>); | |
| isEmpty(): boolean; | |
| upload(context: Context, dynamicIndexBuffer: boolean, upload?: boolean, update?: boolean): void; | |
| destroy(): void; | |
| } | |
| export declare class CollisionBuffers { | |
| layoutVertexArray: StructArray; | |
| layoutAttributes: Array<StructArrayMember>; | |
| layoutVertexBuffer: VertexBuffer; | |
| indexArray: TriangleIndexArray | LineIndexArray; | |
| indexBuffer: IndexBuffer; | |
| segments: SegmentVector; | |
| collisionVertexArray: CollisionVertexArray; | |
| collisionVertexBuffer: VertexBuffer; | |
| constructor(LayoutArray: { | |
| new (...args: any): StructArray; | |
| }, layoutAttributes: Array<StructArrayMember>, IndexArray: { | |
| new (...args: any): TriangleIndexArray | LineIndexArray; | |
| }); | |
| upload(context: Context): void; | |
| destroy(): void; | |
| } | |
| export declare class SymbolBucket implements Bucket { | |
| static MAX_GLYPHS: number; | |
| static addDynamicAttributes: typeof addDynamicAttributes; | |
| collisionBoxArray: CollisionBoxArray; | |
| zoom: number; | |
| overscaling: number; | |
| layers: Array<SymbolStyleLayer>; | |
| layerIds: Array<string>; | |
| stateDependentLayers: Array<SymbolStyleLayer>; | |
| stateDependentLayerIds: Array<string>; | |
| index: number; | |
| sdfIcons: boolean; | |
| iconsInText: boolean; | |
| iconsNeedLinear: boolean; | |
| bucketInstanceId: number; | |
| justReloaded: boolean; | |
| hasPattern: boolean; | |
| textSizeData: SizeData; | |
| iconSizeData: SizeData; | |
| glyphOffsetArray: GlyphOffsetArray; | |
| lineVertexArray: SymbolLineVertexArray; | |
| features: Array<SymbolFeature>; | |
| symbolInstances: SymbolInstanceArray; | |
| collisionArrays: Array<CollisionArrays>; | |
| sortKeyRanges: Array<SortKeyRange>; | |
| pixelRatio: number; | |
| tilePixelRatio: number; | |
| compareText: { | |
| [_: string]: Array<Point>; | |
| }; | |
| fadeStartTime: number; | |
| sortFeaturesByKey: boolean; | |
| sortFeaturesByY: boolean; | |
| canOverlap: boolean; | |
| sortedAngle: number; | |
| featureSortOrder: Array<number>; | |
| collisionCircleArray: Array<number>; | |
| placementInvProjMatrix: mat4; | |
| placementViewportMatrix: mat4; | |
| text: SymbolBuffers; | |
| icon: SymbolBuffers; | |
| textCollisionBox: CollisionBuffers; | |
| iconCollisionBox: CollisionBuffers; | |
| uploaded: boolean; | |
| sourceLayerIndex: number; | |
| sourceID: string; | |
| symbolInstanceIndexes: Array<number>; | |
| writingModes: WritingMode[]; | |
| allowVerticalPlacement: boolean; | |
| hasRTLText: boolean; | |
| constructor(options: BucketParameters<SymbolStyleLayer>); | |
| createArrays(): void; | |
| calculateGlyphDependencies(text: string, stack: { | |
| [_: number]: boolean; | |
| }, textAlongLine: boolean, allowVerticalPlacement: boolean, doesAllowVerticalWritingMode: boolean): void; | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| uploadPending(): boolean; | |
| upload(context: Context): void; | |
| destroyDebugData(): void; | |
| destroy(): void; | |
| addToLineVertexArray(anchor: Anchor, line: any): { | |
| lineStartIndex: number; | |
| lineLength: number; | |
| }; | |
| addSymbols(arrays: SymbolBuffers, quads: Array<SymbolQuad>, sizeVertex: any, lineOffset: [ | |
| number, | |
| number | |
| ], alongLine: boolean, feature: SymbolFeature, writingMode: WritingMode, labelAnchor: Anchor, lineStartIndex: number, lineLength: number, associatedIconIndex: number, canonical: CanonicalTileID): void; | |
| _addCollisionDebugVertex(layoutVertexArray: StructArray, collisionVertexArray: StructArray, point: Point, anchorX: number, anchorY: number, extrude: Point): any; | |
| addCollisionDebugVertices(x1: number, y1: number, x2: number, y2: number, arrays: CollisionBuffers, boxAnchorPoint: Point, symbolInstance: SymbolInstance): void; | |
| addDebugCollisionBoxes(startIndex: number, endIndex: number, symbolInstance: SymbolInstance, isText: boolean): void; | |
| generateCollisionDebugBuffers(): void; | |
| _deserializeCollisionBoxesForSymbol(collisionBoxArray: CollisionBoxArray, textStartIndex: number, textEndIndex: number, verticalTextStartIndex: number, verticalTextEndIndex: number, iconStartIndex: number, iconEndIndex: number, verticalIconStartIndex: number, verticalIconEndIndex: number): CollisionArrays; | |
| deserializeCollisionBoxes(collisionBoxArray: CollisionBoxArray): void; | |
| hasTextData(): boolean; | |
| hasIconData(): boolean; | |
| hasDebugData(): CollisionBuffers; | |
| hasTextCollisionBoxData(): boolean; | |
| hasIconCollisionBoxData(): boolean; | |
| addIndicesForPlacedSymbol(iconOrText: SymbolBuffers, placedSymbolIndex: number): void; | |
| getSortedSymbolIndexes(angle: number): any[]; | |
| addToSortKeyRanges(symbolInstanceIndex: number, sortKey: number): void; | |
| sortFeatures(angle: number): void; | |
| } | |
| export declare type SymbolLayoutProps = { | |
| "symbol-placement": DataConstantProperty<"point" | "line" | "line-center">; | |
| "symbol-spacing": DataConstantProperty<number>; | |
| "symbol-avoid-edges": DataConstantProperty<boolean>; | |
| "symbol-sort-key": DataDrivenProperty<number>; | |
| "symbol-z-order": DataConstantProperty<"auto" | "viewport-y" | "source">; | |
| "icon-allow-overlap": DataConstantProperty<boolean>; | |
| "icon-ignore-placement": DataConstantProperty<boolean>; | |
| "icon-optional": DataConstantProperty<boolean>; | |
| "icon-rotation-alignment": DataConstantProperty<"map" | "viewport" | "auto">; | |
| "icon-size": DataDrivenProperty<number>; | |
| "icon-text-fit": DataConstantProperty<"none" | "width" | "height" | "both">; | |
| "icon-text-fit-padding": DataConstantProperty<[ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]>; | |
| "icon-image": DataDrivenProperty<ResolvedImage>; | |
| "icon-rotate": DataDrivenProperty<number>; | |
| "icon-padding": DataConstantProperty<number>; | |
| "icon-keep-upright": DataConstantProperty<boolean>; | |
| "icon-offset": DataDrivenProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "icon-anchor": DataDrivenProperty<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "icon-pitch-alignment": DataConstantProperty<"map" | "viewport" | "auto">; | |
| "text-pitch-alignment": DataConstantProperty<"map" | "viewport" | "auto">; | |
| "text-rotation-alignment": DataConstantProperty<"map" | "viewport" | "auto">; | |
| "text-field": DataDrivenProperty<Formatted>; | |
| "text-font": DataDrivenProperty<Array<string>>; | |
| "text-size": DataDrivenProperty<number>; | |
| "text-max-width": DataDrivenProperty<number>; | |
| "text-line-height": DataConstantProperty<number>; | |
| "text-letter-spacing": DataDrivenProperty<number>; | |
| "text-justify": DataDrivenProperty<"auto" | "left" | "center" | "right">; | |
| "text-radial-offset": DataDrivenProperty<number>; | |
| "text-variable-anchor": DataConstantProperty<Array<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">>; | |
| "text-anchor": DataDrivenProperty<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "text-max-angle": DataConstantProperty<number>; | |
| "text-writing-mode": DataConstantProperty<Array<"horizontal" | "vertical">>; | |
| "text-rotate": DataDrivenProperty<number>; | |
| "text-padding": DataConstantProperty<number>; | |
| "text-keep-upright": DataConstantProperty<boolean>; | |
| "text-rotate-to-line": DataConstantProperty<boolean>; | |
| "text-transform": DataDrivenProperty<"none" | "uppercase" | "lowercase">; | |
| "text-offset": DataDrivenProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "text-allow-overlap": DataConstantProperty<boolean>; | |
| "text-ignore-placement": DataConstantProperty<boolean>; | |
| "text-optional": DataConstantProperty<boolean>; | |
| }; | |
| export declare type SymbolLayoutPropsPossiblyEvaluated = { | |
| "symbol-placement": "point" | "line" | "line-center"; | |
| "symbol-spacing": number; | |
| "symbol-avoid-edges": boolean; | |
| "symbol-sort-key": PossiblyEvaluatedPropertyValue<number>; | |
| "symbol-z-order": "auto" | "viewport-y" | "source"; | |
| "icon-allow-overlap": boolean; | |
| "icon-ignore-placement": boolean; | |
| "icon-optional": boolean; | |
| "icon-rotation-alignment": "map" | "viewport" | "auto"; | |
| "icon-size": PossiblyEvaluatedPropertyValue<number>; | |
| "icon-text-fit": "none" | "width" | "height" | "both"; | |
| "icon-text-fit-padding": [ | |
| number, | |
| number, | |
| number, | |
| number | |
| ]; | |
| "icon-image": PossiblyEvaluatedPropertyValue<ResolvedImage>; | |
| "icon-rotate": PossiblyEvaluatedPropertyValue<number>; | |
| "icon-padding": number; | |
| "icon-keep-upright": boolean; | |
| "icon-offset": PossiblyEvaluatedPropertyValue<[ | |
| number, | |
| number | |
| ]>; | |
| "icon-anchor": PossiblyEvaluatedPropertyValue<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "icon-pitch-alignment": "map" | "viewport" | "auto"; | |
| "text-pitch-alignment": "map" | "viewport" | "auto"; | |
| "text-rotation-alignment": "map" | "viewport" | "auto"; | |
| "text-field": PossiblyEvaluatedPropertyValue<Formatted>; | |
| "text-font": PossiblyEvaluatedPropertyValue<Array<string>>; | |
| "text-size": PossiblyEvaluatedPropertyValue<number>; | |
| "text-max-width": PossiblyEvaluatedPropertyValue<number>; | |
| "text-line-height": number; | |
| "text-letter-spacing": PossiblyEvaluatedPropertyValue<number>; | |
| "text-justify": PossiblyEvaluatedPropertyValue<"auto" | "left" | "center" | "right">; | |
| "text-radial-offset": PossiblyEvaluatedPropertyValue<number>; | |
| "text-variable-anchor": Array<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "text-anchor": PossiblyEvaluatedPropertyValue<"center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right">; | |
| "text-max-angle": number; | |
| "text-writing-mode": Array<"horizontal" | "vertical">; | |
| "text-rotate": PossiblyEvaluatedPropertyValue<number>; | |
| "text-padding": number; | |
| "text-keep-upright": boolean; | |
| "text-rotate-to-line": boolean; | |
| "text-transform": PossiblyEvaluatedPropertyValue<"none" | "uppercase" | "lowercase">; | |
| "text-offset": PossiblyEvaluatedPropertyValue<[ | |
| number, | |
| number | |
| ]>; | |
| "text-allow-overlap": boolean; | |
| "text-ignore-placement": boolean; | |
| "text-optional": boolean; | |
| }; | |
| export declare type SymbolPaintProps = { | |
| "icon-opacity": DataDrivenProperty<number>; | |
| "icon-color": DataDrivenProperty<Color>; | |
| "icon-halo-color": DataDrivenProperty<Color>; | |
| "icon-halo-width": DataDrivenProperty<number>; | |
| "icon-halo-blur": DataDrivenProperty<number>; | |
| "icon-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "icon-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| "text-opacity": DataDrivenProperty<number>; | |
| "text-color": DataDrivenProperty<Color>; | |
| "text-halo-color": DataDrivenProperty<Color>; | |
| "text-halo-width": DataDrivenProperty<number>; | |
| "text-halo-blur": DataDrivenProperty<number>; | |
| "text-translate": DataConstantProperty<[ | |
| number, | |
| number | |
| ]>; | |
| "text-translate-anchor": DataConstantProperty<"map" | "viewport">; | |
| }; | |
| export declare type SymbolPaintPropsPossiblyEvaluated = { | |
| "icon-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| "icon-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "icon-halo-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "icon-halo-width": PossiblyEvaluatedPropertyValue<number>; | |
| "icon-halo-blur": PossiblyEvaluatedPropertyValue<number>; | |
| "icon-translate": [ | |
| number, | |
| number | |
| ]; | |
| "icon-translate-anchor": "map" | "viewport"; | |
| "text-opacity": PossiblyEvaluatedPropertyValue<number>; | |
| "text-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "text-halo-color": PossiblyEvaluatedPropertyValue<Color>; | |
| "text-halo-width": PossiblyEvaluatedPropertyValue<number>; | |
| "text-halo-blur": PossiblyEvaluatedPropertyValue<number>; | |
| "text-translate": [ | |
| number, | |
| number | |
| ]; | |
| "text-translate-anchor": "map" | "viewport"; | |
| }; | |
| export declare class SymbolStyleLayer extends StyleLayer { | |
| _unevaluatedLayout: Layout<SymbolLayoutProps>; | |
| layout: PossiblyEvaluated<SymbolLayoutProps, SymbolLayoutPropsPossiblyEvaluated>; | |
| _transitionablePaint: Transitionable<SymbolPaintProps>; | |
| _transitioningPaint: Transitioning<SymbolPaintProps>; | |
| paint: PossiblyEvaluated<SymbolPaintProps, SymbolPaintPropsPossiblyEvaluated>; | |
| constructor(layer: LayerSpecification); | |
| recalculate(parameters: EvaluationParameters, availableImages: Array<string>): void; | |
| getValueAndResolveTokens(name: any, feature: Feature, canonical: CanonicalTileID, availableImages: Array<string>): any; | |
| createBucket(parameters: BucketParameters<any>): SymbolBucket; | |
| queryRadius(): number; | |
| queryIntersectsFeature(): boolean; | |
| _setPaintOverrides(): void; | |
| _handleOverridablePaintPropertyUpdate<T, R>(name: string, oldValue: PropertyValue<T, R>, newValue: PropertyValue<T, R>): boolean; | |
| static hasPaintOverride(layout: PossiblyEvaluated<SymbolLayoutProps, SymbolLayoutPropsPossiblyEvaluated>, propertyName: string): boolean; | |
| } | |
| export declare type TypedStyleLayer = CircleStyleLayer | FillStyleLayer | FillExtrusionStyleLayer | HeatmapStyleLayer | HillshadeStyleLayer | LineStyleLayer | SymbolStyleLayer; | |
| export declare type BucketParameters<Layer extends TypedStyleLayer> = { | |
| index: number; | |
| layers: Array<Layer>; | |
| zoom: number; | |
| pixelRatio: number; | |
| overscaling: number; | |
| collisionBoxArray: CollisionBoxArray; | |
| sourceLayerIndex: number; | |
| sourceID: string; | |
| }; | |
| export declare type PopulateParameters = { | |
| featureIndex: FeatureIndex; | |
| iconDependencies: {}; | |
| patternDependencies: {}; | |
| glyphDependencies: {}; | |
| availableImages: Array<string>; | |
| }; | |
| export declare type IndexedFeature = { | |
| feature: VectorTileFeature; | |
| id: number | string; | |
| index: number; | |
| sourceLayerIndex: number; | |
| }; | |
| export declare type BucketFeature = { | |
| index: number; | |
| sourceLayerIndex: number; | |
| geometry: Array<Array<Point>>; | |
| properties: any; | |
| type: 1 | 2 | 3; | |
| id?: any; | |
| readonly patterns: { | |
| [_: string]: { | |
| "min": string; | |
| "mid": string; | |
| "max": string; | |
| }; | |
| }; | |
| sortKey?: number; | |
| }; | |
| /** | |
| * The `Bucket` interface is the single point of knowledge about turning vector | |
| * tiles into WebGL buffers. | |
| * | |
| * `Bucket` is an abstract interface. An implementation exists for each style layer type. | |
| * Create a bucket via the `StyleLayer#createBucket` method. | |
| * | |
| * The concrete bucket types, using layout options from the style layer, | |
| * transform feature geometries into vertex and index data for use by the | |
| * vertex shader. They also (via `ProgramConfiguration`) use feature | |
| * properties and the zoom level to populate the attributes needed for | |
| * data-driven styling. | |
| * | |
| * Buckets are designed to be built on a worker thread and then serialized and | |
| * transferred back to the main thread for rendering. On the worker side, a | |
| * bucket's vertex, index, and attribute data is stored in `bucket.arrays: | |
| * ArrayGroup`. When a bucket's data is serialized and sent back to the main | |
| * thread, is gets deserialized (using `new Bucket(serializedBucketData)`, with | |
| * the array data now stored in `bucket.buffers: BufferGroup`. BufferGroups | |
| * hold the same data as ArrayGroups, but are tuned for consumption by WebGL. | |
| * | |
| * @private | |
| */ | |
| export interface Bucket { | |
| layerIds: Array<string>; | |
| hasPattern: boolean; | |
| readonly layers: Array<any>; | |
| readonly stateDependentLayers: Array<any>; | |
| readonly stateDependentLayerIds: Array<string>; | |
| populate(features: Array<IndexedFeature>, options: PopulateParameters, canonical: CanonicalTileID): void; | |
| update(states: FeatureStates, vtLayer: VectorTileLayer, imagePositions: { | |
| [_: string]: ImagePosition; | |
| }): void; | |
| isEmpty(): boolean; | |
| upload(context: Context): void; | |
| uploadPending(): boolean; | |
| /** | |
| * Release the WebGL resources associated with the buffers. Note that because | |
| * buckets are shared between layers having the same layout properties, they | |
| * must be destroyed in groups (all buckets for a tile, or all symbol buckets). | |
| * | |
| * @private | |
| */ | |
| destroy(): void; | |
| } | |
| export declare type CustomRenderMethod = (gl: WebGLRenderingContext, matrix: mat4) => void; | |
| /** | |
| * Interface for custom style layers. This is a specification for | |
| * implementers to model: it is not an exported method or class. | |
| * | |
| * Custom layers allow a user to render directly into the map's GL context using the map's camera. | |
| * These layers can be added between any regular layers using {@link Map#addLayer}. | |
| * | |
| * Custom layers must have a unique `id` and must have the `type` of `"custom"`. | |
| * They must implement `render` and may implement `prerender`, `onAdd` and `onRemove`. | |
| * They can trigger rendering using {@link Map#triggerRepaint} | |
| * and they should appropriately handle {@link Map.event:webglcontextlost} and | |
| * {@link Map.event:webglcontextrestored}. | |
| * | |
| * The `renderingMode` property controls whether the layer is treated as a `"2d"` or `"3d"` map layer. Use: | |
| * - `"renderingMode": "3d"` to use the depth buffer and share it with other layers | |
| * - `"renderingMode": "2d"` to add a layer with no depth. If you need to use the depth buffer for a `"2d"` layer you must use an offscreen | |
| * framebuffer and {@link CustomLayerInterface#prerender} | |
| * | |
| * @interface CustomLayerInterface | |
| * @example | |
| * // Custom layer implemented as ES6 class | |
| * class NullIslandLayer { | |
| * constructor() { | |
| * this.id = 'null-island'; | |
| * this.type = 'custom'; | |
| * this.renderingMode = '2d'; | |
| * } | |
| * | |
| * onAdd(map, gl) { | |
| * const vertexSource = ` | |
| * uniform mat4 u_matrix; | |
| * void main() { | |
| * gl_Position = u_matrix * vec4(0.5, 0.5, 0.0, 1.0); | |
| * gl_PointSize = 20.0; | |
| * }`; | |
| * | |
| * const fragmentSource = ` | |
| * void main() { | |
| * gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0); | |
| * }`; | |
| * | |
| * const vertexShader = gl.createShader(gl.VERTEX_SHADER); | |
| * gl.shaderSource(vertexShader, vertexSource); | |
| * gl.compileShader(vertexShader); | |
| * const fragmentShader = gl.createShader(gl.FRAGMENT_SHADER); | |
| * gl.shaderSource(fragmentShader, fragmentSource); | |
| * gl.compileShader(fragmentShader); | |
| * | |
| * this.program = gl.createProgram(); | |
| * gl.attachShader(this.program, vertexShader); | |
| * gl.attachShader(this.program, fragmentShader); | |
| * gl.linkProgram(this.program); | |
| * } | |
| * | |
| * render(gl, matrix) { | |
| * gl.useProgram(this.program); | |
| * gl.uniformMatrix4fv(gl.getUniformLocation(this.program, "u_matrix"), false, matrix); | |
| * gl.drawArrays(gl.POINTS, 0, 1); | |
| * } | |
| * } | |
| * | |
| * map.on('load', function() { | |
| * map.addLayer(new NullIslandLayer()); | |
| * }); | |
| */ | |
| export interface CustomLayerInterface { | |
| /** | |
| * @property {string} id A unique layer id. | |
| */ | |
| id: string; | |
| /** | |
| * @property {string} type The layer's type. Must be `"custom"`. | |
| */ | |
| type: "custom"; | |
| /** | |
| * @property {string} renderingMode Either `"2d"` or `"3d"`. Defaults to `"2d"`. | |
| */ | |
| renderingMode: "2d" | "3d"; | |
| /** | |
| * Called during a render frame allowing the layer to draw into the GL context. | |
| * | |
| * The layer can assume blending and depth state is set to allow the layer to properly | |
| * blend and clip other layers. The layer cannot make any other assumptions about the | |
| * current GL state. | |
| * | |
| * If the layer needs to render to a texture, it should implement the `prerender` method | |
| * to do this and only use the `render` method for drawing directly into the main framebuffer. | |
| * | |
| * The blend function is set to `gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA)`. This expects | |
| * colors to be provided in premultiplied alpha form where the `r`, `g` and `b` values are already | |
| * multiplied by the `a` value. If you are unable to provide colors in premultiplied form you | |
| * may want to change the blend function to | |
| * `gl.blendFuncSeparate(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA, gl.ONE, gl.ONE_MINUS_SRC_ALPHA)`. | |
| * | |
| * @function | |
| * @memberof CustomLayerInterface | |
| * @instance | |
| * @name render | |
| * @param {WebGLRenderingContext} gl The map's gl context. | |
| * @param {Array<number>} matrix The map's camera matrix. It projects spherical mercator | |
| * coordinates to gl coordinates. The spherical mercator coordinate `[0, 0]` represents the | |
| * top left corner of the mercator world and `[1, 1]` represents the bottom right corner. When | |
| * the `renderingMode` is `"3d"`, the z coordinate is conformal. A box with identical x, y, and z | |
| * lengths in mercator units would be rendered as a cube. {@link MercatorCoordinate}.fromLngLat | |
| * can be used to project a `LngLat` to a mercator coordinate. | |
| */ | |
| render: CustomRenderMethod; | |
| /** | |
| * Optional method called during a render frame to allow a layer to prepare resources or render into a texture. | |
| * | |
| * The layer cannot make any assumptions about the current GL state and must bind a framebuffer before rendering. | |
| * | |
| * @function | |
| * @memberof CustomLayerInterface | |
| * @instance | |
| * @name prerender | |
| * @param {WebGLRenderingContext} gl The map's gl context. | |
| * @param {mat4} matrix The map's camera matrix. It projects spherical mercator | |
| * coordinates to gl coordinates. The mercator coordinate `[0, 0]` represents the | |
| * top left corner of the mercator world and `[1, 1]` represents the bottom right corner. When | |
| * the `renderingMode` is `"3d"`, the z coordinate is conformal. A box with identical x, y, and z | |
| * lengths in mercator units would be rendered as a cube. {@link MercatorCoordinate}.fromLngLat | |
| * can be used to project a `LngLat` to a mercator coordinate. | |
| */ | |
| prerender: CustomRenderMethod; | |
| /** | |
| * Optional method called when the layer has been added to the Map with {@link Map#addLayer}. This | |
| * gives the layer a chance to initialize gl resources and register event listeners. | |
| * | |
| * @function | |
| * @memberof CustomLayerInterface | |
| * @instance | |
| * @name onAdd | |
| * @param {Map} map The Map this custom layer was just added to. | |
| * @param {WebGLRenderingContext} gl The gl context for the map. | |
| */ | |
| onAdd(map: Map, gl: WebGLRenderingContext): void; | |
| /** | |
| * Optional method called when the layer has been removed from the Map with {@link Map#removeLayer}. This | |
| * gives the layer a chance to clean up gl resources and event listeners. | |
| * | |
| * @function | |
| * @memberof CustomLayerInterface | |
| * @instance | |
| * @name onRemove | |
| * @param {Map} map The Map this custom layer was just added to. | |
| * @param {WebGLRenderingContext} gl The gl context for the map. | |
| */ | |
| onRemove(map: Map, gl: WebGLRenderingContext): void; | |
| } | |
| declare abstract class StyleLayer extends Evented { | |
| id: string; | |
| metadata: unknown; | |
| type: LayerSpecification["type"] | CustomLayerInterface["type"]; | |
| source: string; | |
| sourceLayer: string; | |
| minzoom: number; | |
| maxzoom: number; | |
| filter: FilterSpecification | void; | |
| visibility: "visible" | "none" | void; | |
| _crossfadeParameters: CrossfadeParameters; | |
| _unevaluatedLayout: Layout<any>; | |
| readonly layout: unknown; | |
| _transitionablePaint: Transitionable<any>; | |
| _transitioningPaint: Transitioning<any>; | |
| readonly paint: unknown; | |
| _featureFilter: FeatureFilter; | |
| readonly onAdd: ((map: Map) => void); | |
| readonly onRemove: ((map: Map) => void); | |
| queryRadius?(bucket: Bucket): number; | |
| queryIntersectsFeature?(queryGeometry: Array<Point>, feature: VectorTileFeature, featureState: FeatureState, geometry: Array<Array<Point>>, zoom: number, transform: Transform, pixelsToTileUnits: number, pixelPosMatrix: mat4): boolean | number; | |
| constructor(layer: LayerSpecification | CustomLayerInterface, properties: Readonly<{ | |
| layout?: Properties<any>; | |
| paint?: Properties<any>; | |
| }>); | |
| getCrossfadeParameters(): CrossfadeParameters; | |
| getLayoutProperty(name: string): any; | |
| setLayoutProperty(name: string, value: any, options?: StyleSetterOptions): void; | |
| getPaintProperty(name: string): unknown; | |
| setPaintProperty(name: string, value: unknown, options?: StyleSetterOptions): boolean; | |
| _handleSpecialPaintPropertyUpdate(_: string): void; | |
| _handleOverridablePaintPropertyUpdate<T, R>(name: string, oldValue: PropertyValue<T, R>, newValue: PropertyValue<T, R>): boolean; | |
| isHidden(zoom: number): boolean; | |
| updateTransitions(parameters: TransitionParameters): void; | |
| hasTransition(): boolean; | |
| recalculate(parameters: EvaluationParameters, availableImages: Array<string>): void; | |
| serialize(): LayerSpecification; | |
| _validate(validate: Function, key: string, name: string, value: unknown, options?: StyleSetterOptions): boolean; | |
| is3D(): boolean; | |
| isTileClipped(): boolean; | |
| hasOffscreenPass(): boolean; | |
| resize(): void; | |
| isStateDependent(): boolean; | |
| } | |
| declare function loadGlyphRange(fontstack: string, range: number, urlTemplate: string, requestManager: RequestManager, callback: Callback<{ | |
| [_: number]: StyleGlyph | null; | |
| }>): void; | |
| export declare type Entry = { | |
| glyphs: { | |
| [id: number]: StyleGlyph | null; | |
| }; | |
| requests: { | |
| [range: number]: Array<Callback<{ | |
| [_: number]: StyleGlyph | null; | |
| }>>; | |
| }; | |
| ranges: { | |
| [range: number]: boolean | null; | |
| }; | |
| tinySDF?: TinySDF; | |
| }; | |
| export declare class GlyphManager { | |
| requestManager: RequestManager; | |
| localIdeographFontFamily: string; | |
| entries: { | |
| [_: string]: Entry; | |
| }; | |
| url: string; | |
| static loadGlyphRange: typeof loadGlyphRange; | |
| static TinySDF: typeof TinySDF; | |
| constructor(requestManager: RequestManager, localIdeographFontFamily?: string | null); | |
| setURL(url?: string | null): void; | |
| getGlyphs(glyphs: { | |
| [stack: string]: Array<number>; | |
| }, callback: Callback<{ | |
| [stack: string]: { | |
| [id: number]: StyleGlyph; | |
| }; | |
| }>): void; | |
| _doesCharSupportLocalGlyph(id: number): boolean; | |
| _tinySDF(entry: Entry, stack: string, id: number): StyleGlyph; | |
| } | |
| export declare type LightPosition = { | |
| x: number; | |
| y: number; | |
| z: number; | |
| }; | |
| export declare class LightPositionProperty implements Property<[ | |
| number, | |
| number, | |
| number | |
| ], LightPosition> { | |
| specification: StylePropertySpecification; | |
| constructor(); | |
| possiblyEvaluate(value: PropertyValue<[ | |
| number, | |
| number, | |
| number | |
| ], LightPosition>, parameters: EvaluationParameters): LightPosition; | |
| interpolate(a: LightPosition, b: LightPosition, t: number): LightPosition; | |
| } | |
| export declare type Props = { | |
| "anchor": DataConstantProperty<"map" | "viewport">; | |
| "position": LightPositionProperty; | |
| "color": DataConstantProperty<Color>; | |
| "intensity": DataConstantProperty<number>; | |
| }; | |
| export declare type PropsPossiblyEvaluated = { | |
| "anchor": "map" | "viewport"; | |
| "position": LightPosition; | |
| "color": Color; | |
| "intensity": number; | |
| }; | |
| export declare class Light extends Evented { | |
| _transitionable: Transitionable<Props>; | |
| _transitioning: Transitioning<Props>; | |
| properties: PossiblyEvaluated<Props, PropsPossiblyEvaluated>; | |
| constructor(lightOptions?: LightSpecification); | |
| getLight(): any; | |
| setLight(light?: LightSpecification, options?: StyleSetterOptions): void; | |
| updateTransitions(parameters: TransitionParameters): void; | |
| hasTransition(): boolean; | |
| recalculate(parameters: EvaluationParameters): void; | |
| _validate(validate: Function, value: unknown, options?: { | |
| validate?: boolean; | |
| }): boolean; | |
| } | |
| export declare class LineAtlas { | |
| width: number; | |
| height: number; | |
| nextRow: number; | |
| bytes: number; | |
| data: Uint8Array; | |
| dashEntry: { | |
| [_: string]: any; | |
| }; | |
| dirty: boolean; | |
| texture: WebGLTexture; | |
| constructor(width: number, height: number); | |
| /** | |
| * Get or create a dash line pattern. | |
| * | |
| * @param {Array<number>} dasharray | |
| * @param {boolean} round whether to add circle caps in between dash segments | |
| * @returns {Object} position of dash texture in { y, height, width } | |
| * @private | |
| */ | |
| getDash(dasharray: Array<number>, round: boolean): any; | |
| getDashRanges(dasharray: Array<number>, lineAtlasWidth: number, stretch: number): any[]; | |
| addRoundDash(ranges: any, stretch: number, n: number): void; | |
| addRegularDash(ranges: any): void; | |
| addDash(dasharray: Array<number>, round: boolean): { | |
| y: number; | |
| height: number; | |
| width: number; | |
| }; | |
| bind(context: Context): void; | |
| } | |
| declare const status: { | |
| unavailable: string; | |
| deferred: string; | |
| loading: string; | |
| loaded: string; | |
| error: string; | |
| }; | |
| export declare type PluginState = { | |
| pluginStatus: typeof status[keyof typeof status]; | |
| pluginURL: string; | |
| }; | |
| export declare type PluginStateSyncCallback = (state: PluginState) => void; | |
| declare const registerForPluginStateChange: (callback: PluginStateSyncCallback) => PluginStateSyncCallback; | |
| export declare type MessageListener = (a: { | |
| data: any; | |
| target: any; | |
| }) => unknown; | |
| export interface WorkerInterface { | |
| addEventListener(type: "message", listener: MessageListener): void; | |
| removeEventListener(type: "message", listener: MessageListener): void; | |
| postMessage(message: any): void; | |
| terminate(): void; | |
| } | |
| export declare class WorkerPool { | |
| static workerCount: number; | |
| active: { | |
| [_ in number | string]: boolean; | |
| }; | |
| workers: Array<WorkerInterface>; | |
| constructor(); | |
| acquire(mapId: number | string): Array<WorkerInterface>; | |
| release(mapId: number | string): void; | |
| isPreloaded(): boolean; | |
| numActive(): number; | |
| } | |
| export declare class Dispatcher { | |
| workerPool: WorkerPool; | |
| actors: Array<Actor>; | |
| currentActor: number; | |
| id: number; | |
| static Actor: { | |
| new (...args: any): Actor; | |
| }; | |
| constructor(workerPool: WorkerPool, parent: any); | |
| /** | |
| * Broadcast a message to all Workers. | |
| * @private | |
| */ | |
| broadcast(type: string, data: unknown, cb?: (...args: any[]) => any): void; | |
| /** | |
| * Acquires an actor to dispatch messages to. The actors are distributed in round-robin fashion. | |
| * @returns An actor object backed by a web worker for processing messages. | |
| */ | |
| getActor(): Actor; | |
| remove(): void; | |
| } | |
| export declare type MapLayerMouseEvent = MapMouseEvent & { | |
| features?: GeoJSON.Feature[]; | |
| }; | |
| export declare type MapLayerTouchEvent = MapTouchEvent & { | |
| features?: GeoJSON.Feature[]; | |
| }; | |
| export declare type MapSourceDataType = "content" | "metadata"; | |
| export declare type MapLayerEventType = { | |
| click: MapLayerMouseEvent; | |
| dblclick: MapLayerMouseEvent; | |
| mousedown: MapLayerMouseEvent; | |
| mouseup: MapLayerMouseEvent; | |
| mousemove: MapLayerMouseEvent; | |
| mouseenter: MapLayerMouseEvent; | |
| mouseleave: MapLayerMouseEvent; | |
| mouseover: MapLayerMouseEvent; | |
| mouseout: MapLayerMouseEvent; | |
| contextmenu: MapLayerMouseEvent; | |
| touchstart: MapLayerTouchEvent; | |
| touchend: MapLayerTouchEvent; | |
| touchcancel: MapLayerTouchEvent; | |
| }; | |
| export interface MapLibreEvent<TOrig = undefined> { | |
| type: string; | |
| target: Map; | |
| originalEvent: TOrig; | |
| } | |
| export interface MapStyleDataEvent extends MapLibreEvent { | |
| dataType: "style"; | |
| } | |
| export interface MapSourceDataEvent extends MapLibreEvent { | |
| dataType: "source"; | |
| isSourceLoaded: boolean; | |
| source: SourceSpecification; | |
| sourceId: string; | |
| sourceDataType: MapSourceDataType; | |
| tile: any; | |
| } | |
| export declare class MapMouseEvent extends Event implements MapLibreEvent<MouseEvent> { | |
| /** | |
| * The event type (one of {@link Map.event:mousedown}, | |
| * {@link Map.event:mouseup}, | |
| * {@link Map.event:click}, | |
| * {@link Map.event:dblclick}, | |
| * {@link Map.event:mousemove}, | |
| * {@link Map.event:mouseover}, | |
| * {@link Map.event:mouseenter}, | |
| * {@link Map.event:mouseleave}, | |
| * {@link Map.event:mouseout}, | |
| * {@link Map.event:contextmenu}). | |
| */ | |
| type: "mousedown" | "mouseup" | "click" | "dblclick" | "mousemove" | "mouseover" | "mouseenter" | "mouseleave" | "mouseout" | "contextmenu"; | |
| /** | |
| * The `Map` object that fired the event. | |
| */ | |
| target: Map; | |
| /** | |
| * The DOM event which caused the map event. | |
| */ | |
| originalEvent: MouseEvent; | |
| /** | |
| * The pixel coordinates of the mouse cursor, relative to the map and measured from the top left corner. | |
| */ | |
| point: Point; | |
| /** | |
| * The geographic location on the map of the mouse cursor. | |
| */ | |
| lngLat: LngLat; | |
| /** | |
| * Prevents subsequent default processing of the event by the map. | |
| * | |
| * Calling this method will prevent the following default map behaviors: | |
| * | |
| * * On `mousedown` events, the behavior of {@link DragPanHandler} | |
| * * On `mousedown` events, the behavior of {@link DragRotateHandler} | |
| * * On `mousedown` events, the behavior of {@link BoxZoomHandler} | |
| * * On `dblclick` events, the behavior of {@link DoubleClickZoomHandler} | |
| * | |
| */ | |
| preventDefault(): void; | |
| /** | |
| * `true` if `preventDefault` has been called. | |
| * @private | |
| */ | |
| get defaultPrevented(): boolean; | |
| _defaultPrevented: boolean; | |
| /** | |
| * @private | |
| */ | |
| constructor(type: string, map: Map, originalEvent: MouseEvent, data?: any); | |
| } | |
| export declare class MapTouchEvent extends Event implements MapLibreEvent<TouchEvent> { | |
| /** | |
| * The event type. | |
| */ | |
| type: "touchstart" | "touchend" | "touchcancel"; | |
| /** | |
| * The `Map` object that fired the event. | |
| */ | |
| target: Map; | |
| /** | |
| * The DOM event which caused the map event. | |
| */ | |
| originalEvent: TouchEvent; | |
| /** | |
| * The geographic location on the map of the center of the touch event points. | |
| */ | |
| lngLat: LngLat; | |
| /** | |
| * The pixel coordinates of the center of the touch event points, relative to the map and measured from the top left | |
| * corner. | |
| */ | |
| point: Point; | |
| /** | |
| * The array of pixel coordinates corresponding to a | |
| * [touch event's `touches`](https://developer.mozilla.org/en-US/docs/Web/API/TouchEvent/touches) property. | |
| */ | |
| points: Array<Point>; | |
| /** | |
| * The geographical locations on the map corresponding to a | |
| * [touch event's `touches`](https://developer.mozilla.org/en-US/docs/Web/API/TouchEvent/touches) property. | |
| */ | |
| lngLats: Array<LngLat>; | |
| /** | |
| * Prevents subsequent default processing of the event by the map. | |
| * | |
| * Calling this method will prevent the following default map behaviors: | |
| * | |
| * * On `touchstart` events, the behavior of {@link DragPanHandler} | |
| * * On `touchstart` events, the behavior of {@link TouchZoomRotateHandler} | |
| * | |
| */ | |
| preventDefault(): void; | |
| /** | |
| * `true` if `preventDefault` has been called. | |
| * @private | |
| */ | |
| get defaultPrevented(): boolean; | |
| _defaultPrevented: boolean; | |
| /** | |
| * @private | |
| */ | |
| constructor(type: string, map: Map, originalEvent: TouchEvent); | |
| } | |
| export declare class MapWheelEvent extends Event { | |
| /** | |
| * The event type. | |
| */ | |
| type: "wheel"; | |
| /** | |
| * The `Map` object that fired the event. | |
| */ | |
| target: Map; | |
| /** | |
| * The DOM event which caused the map event. | |
| */ | |
| originalEvent: WheelEvent; | |
| /** | |
| * Prevents subsequent default processing of the event by the map. | |
| * | |
| * Calling this method will prevent the the behavior of {@link ScrollZoomHandler}. | |
| */ | |
| preventDefault(): void; | |
| /** | |
| * `true` if `preventDefault` has been called. | |
| * @private | |
| */ | |
| get defaultPrevented(): boolean; | |
| _defaultPrevented: boolean; | |
| /** | |
| * @private | |
| */ | |
| constructor(type: string, map: Map, originalEvent: WheelEvent); | |
| } | |
| /** | |
| * A `MapLibreZoomEvent` is the event type for the boxzoom-related map events emitted by the {@link BoxZoomHandler}. | |
| * | |
| * @typedef {Object} MapLibreZoomEvent | |
| * @property {MouseEvent} originalEvent The DOM event that triggered the boxzoom event. Can be a `MouseEvent` or `KeyboardEvent` | |
| * @property {string} type The type of boxzoom event. One of `boxzoomstart`, `boxzoomend` or `boxzoomcancel` | |
| * @property {Map} target The `Map` instance that triggerred the event | |
| */ | |
| export declare type MapLibreZoomEvent = { | |
| type: "boxzoomstart" | "boxzoomend" | "boxzoomcancel"; | |
| target: Map; | |
| originalEvent: MouseEvent; | |
| }; | |
| /** | |
| * A `MapDataEvent` object is emitted with the {@link Map.event:data} | |
| * and {@link Map.event:dataloading} events. Possible values for | |
| * `dataType`s are: | |
| * | |
| * - `'source'`: The non-tile data associated with any source | |
| * - `'style'`: The [style](https://maplibre.org/maplibre-gl-js-docs/style-spec/) used by the map | |
| * | |
| * @typedef {Object} MapDataEvent | |
| * @property {string} type The event type. | |
| * @property {string} dataType The type of data that has changed. One of `'source'`, `'style'`. | |
| * @property {boolean} [isSourceLoaded] True if the event has a `dataType` of `source` and the source has no outstanding network requests. | |
| * @property {Object} [source] The [style spec representation of the source](https://maplibre.org/maplibre-gl-js-docs/style-spec/#sources) if the event has a `dataType` of `source`. | |
| * @property {string} [sourceDataType] Included if the event has a `dataType` of `source` and the event signals | |
| * that internal data has been received or changed. Possible values are `metadata`, `content` and `visibility`. | |
| * @property {Object} [tile] The tile being loaded or changed, if the event has a `dataType` of `source` and | |
| * the event is related to loading of a tile. | |
| * @property {Coordinates} [coord] The coordinate of the tile if the event has a `dataType` of `source` and | |
| * the event is related to loading of a tile. | |
| * @example | |
| * // The sourcedata event is an example of MapDataEvent. | |
| * // Set up an event listener on the map. | |
| * map.on('sourcedata', function(e) { | |
| * if (e.isSourceLoaded) { | |
| * // Do something when the source has finished loading | |
| * } | |
| * }); | |
| */ | |
| export declare type MapDataEvent = { | |
| type: string; | |
| dataType: string; | |
| sourceDataType: MapSourceDataType; | |
| }; | |
| export declare type MapContextEvent = { | |
| type: "webglcontextlost" | "webglcontextrestored"; | |
| originalEvent: WebGLContextEvent; | |
| }; | |
| export interface MapStyleImageMissingEvent extends MapLibreEvent { | |
| type: "styleimagemissing"; | |
| id: string; | |
| } | |
| /** | |
| * MapEventType - a mapping between the event name and the event value | |
| */ | |
| export declare type MapEventType = { | |
| error: ErrorEvent; | |
| load: MapLibreEvent; | |
| idle: MapLibreEvent; | |
| remove: MapLibreEvent; | |
| render: MapLibreEvent; | |
| resize: MapLibreEvent; | |
| webglcontextlost: MapContextEvent; | |
| webglcontextrestored: MapContextEvent; | |
| dataloading: MapDataEvent; | |
| data: MapDataEvent; | |
| tiledataloading: MapDataEvent; | |
| sourcedataloading: MapSourceDataEvent; | |
| styledataloading: MapStyleDataEvent; | |
| sourcedata: MapSourceDataEvent; | |
| styledata: MapStyleDataEvent; | |
| styleimagemissing: MapStyleImageMissingEvent; | |
| boxzoomcancel: MapLibreZoomEvent; | |
| boxzoomstart: MapLibreZoomEvent; | |
| boxzoomend: MapLibreZoomEvent; | |
| touchcancel: MapTouchEvent; | |
| touchmove: MapTouchEvent; | |
| touchend: MapTouchEvent; | |
| touchstart: MapTouchEvent; | |
| click: MapMouseEvent; | |
| contextmenu: MapMouseEvent; | |
| dblclick: MapMouseEvent; | |
| mousemove: MapMouseEvent; | |
| mouseup: MapMouseEvent; | |
| mousedown: MapMouseEvent; | |
| mouseout: MapMouseEvent; | |
| mouseover: MapMouseEvent; | |
| movestart: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| move: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| moveend: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| zoomstart: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| zoom: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| zoomend: MapLibreEvent<MouseEvent | TouchEvent | WheelEvent | undefined>; | |
| rotatestart: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| rotate: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| rotateend: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| dragstart: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| drag: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| dragend: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| pitchstart: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| pitch: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| pitchend: MapLibreEvent<MouseEvent | TouchEvent | undefined>; | |
| wheel: MapWheelEvent; | |
| }; | |
| export declare type MapEvent = /** | |
| * Fired when a pointing device (usually a mouse) is pressed within the map. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only when the | |
| * the cursor is pressed while inside a visible portion of the specifed layer. | |
| * | |
| * @event mousedown | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('mousedown', function() { | |
| * console.log('A mousedown event has occurred.'); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('mousedown', 'poi-label', function() { | |
| * console.log('A mousedown event has occurred on a visible portion of the poi-label layer.'); | |
| * }); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ "mousedown" | |
| /** | |
| * Fired when a pointing device (usually a mouse) is released within the map. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only when the | |
| * the cursor is released while inside a visible portion of the specifed layer. | |
| * | |
| * @event mouseup | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('mouseup', function() { | |
| * console.log('A mouseup event has occurred.'); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('mouseup', 'poi-label', function() { | |
| * console.log('A mouseup event has occurred on a visible portion of the poi-label layer.'); | |
| * }); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | "mouseup" | |
| /** | |
| * Fired when a pointing device (usually a mouse) is moved within the map. | |
| * As you move the cursor across a web page containing a map, | |
| * the event will fire each time it enters the map or any child elements. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only when the | |
| * the cursor is moved inside a visible portion of the specifed layer. | |
| * | |
| * @event mouseover | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('mouseover', function() { | |
| * console.log('A mouseover event has occurred.'); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('mouseover', 'poi-label', function() { | |
| * console.log('A mouseover event has occurred on a visible portion of the poi-label layer.'); | |
| * }); | |
| * @see [Get coordinates of the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/mouse-position/) | |
| * @see [Highlight features under the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/hover-styles/) | |
| * @see [Display a popup on hover](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-hover/) | |
| */ | "mouseover" | |
| /** | |
| * Fired when a pointing device (usually a mouse) is moved while the cursor is inside the map. | |
| * As you move the cursor across the map, the event will fire every time the cursor changes position within the map. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only when the | |
| * the cursor is inside a visible portion of the specified layer. | |
| * | |
| * @event mousemove | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('mousemove', function() { | |
| * console.log('A mousemove event has occurred.'); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('mousemove', 'poi-label', function() { | |
| * console.log('A mousemove event has occurred on a visible portion of the poi-label layer.'); | |
| * }); | |
| * @see [Get coordinates of the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/mouse-position/) | |
| * @see [Highlight features under the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/hover-styles/) | |
| * @see [Display a popup on over](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-hover/) | |
| */ | "mousemove" | |
| /** | |
| * Fired when a pointing device (usually a mouse) is pressed and released at the same point on the map. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only when the | |
| * point that is pressed and released contains a visible portion of the specifed layer. | |
| * | |
| * @event click | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('click', function(e) { | |
| * console.log('A click event has occurred at ' + e.lngLat); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('click', 'poi-label', function(e) { | |
| * console.log('A click event has occurred on a visible portion of the poi-label layer at ' + e.lngLat); | |
| * }); | |
| * @see [Measure distances](https://maplibre.org/maplibre-gl-js-docs/example/measure/) | |
| * @see [Center the map on a clicked symbol](https://maplibre.org/maplibre-gl-js-docs/example/center-on-symbol/) | |
| */ | "click" | |
| /** | |
| * Fired when a pointing device (usually a mouse) is pressed and released twice at the same point on | |
| * the map in rapid succession. | |
| * | |
| * **Note:** This event is compatible with the optional `layerId` parameter. | |
| * If `layerId` is included as the second argument in {@link Map#on}, the event listener will fire only | |
| * when the point that is clicked twice contains a visible portion of the specifed layer. | |
| * | |
| * @event dblclick | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('dblclick', function(e) { | |
| * console.log('A dblclick event has occurred at ' + e.lngLat); | |
| * }); | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener for a specific layer | |
| * map.on('dblclick', 'poi-label', function(e) { | |
| * console.log('A dblclick event has occurred on a visible portion of the poi-label layer at ' + e.lngLat); | |
| * }); | |
| */ | "dblclick" | |
| /** | |
| * Fired when a pointing device (usually a mouse) enters a visible portion of a specified layer from | |
| * outside that layer or outside the map canvas. | |
| * | |
| * **Important:** This event can only be listened for when {@link Map#on} includes three arguments, | |
| * where the second argument specifies the desired layer. | |
| * | |
| * @event mouseenter | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener | |
| * map.on('mouseenter', 'water', function() { | |
| * console.log('A mouseenter event occurred on a visible portion of the water layer.'); | |
| * }); | |
| * @see [Center the map on a clicked symbol](https://maplibre.org/maplibre-gl-js-docs/example/center-on-symbol/) | |
| * @see [Display a popup on click](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-click/) | |
| */ | "mouseenter" | |
| /** | |
| * Fired when a pointing device (usually a mouse) leaves a visible portion of a specified layer, or leaves | |
| * the map canvas. | |
| * | |
| * **Important:** This event can only be listened for when {@link Map#on} includes three arguements, | |
| * where the second argument specifies the desired layer. | |
| * | |
| * @event mouseleave | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the pointing device leaves | |
| * // a visible portion of the specified layer. | |
| * map.on('mouseleave', 'water', function() { | |
| * console.log('A mouseleave event occurred.'); | |
| * }); | |
| * @see [Highlight features under the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/hover-styles/) | |
| * @see [Display a popup on click](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-click/) | |
| */ | "mouseleave" | |
| /** | |
| * Fired when a point device (usually a mouse) leaves the map's canvas. | |
| * | |
| * @event mouseout | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the pointing device leave's | |
| * // the map's canvas. | |
| * map.on('mouseout', function() { | |
| * console.log('A mouseout event occurred.'); | |
| * }); | |
| */ | "mouseout" | |
| /** | |
| * Fired when the right button of the mouse is clicked or the context menu key is pressed within the map. | |
| * | |
| * @event contextmenu | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the right mouse button is | |
| * // pressed within the map. | |
| * map.on('contextmenu', function() { | |
| * console.log('A contextmenu event occurred.'); | |
| * }); | |
| */ | "contextmenu" | |
| /** | |
| * Fired when a [`wheel`](https://developer.mozilla.org/en-US/docs/Web/Events/wheel) event occurs within the map. | |
| * | |
| * @event wheel | |
| * @memberof Map | |
| * @instance | |
| * @property {MapWheelEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a wheel event occurs within the map. | |
| * map.on('wheel', function() { | |
| * console.log('A wheel event occurred.'); | |
| * }); | |
| */ | "wheel" | |
| /** | |
| * Fired when a [`touchstart`](https://developer.mozilla.org/en-US/docs/Web/Events/touchstart) event occurs within the map. | |
| * | |
| * @event touchstart | |
| * @memberof Map | |
| * @instance | |
| * @property {MapTouchEvent} data | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a touchstart event occurs within the map. | |
| * map.on('touchstart', function() { | |
| * console.log('A touchstart event occurred.'); | |
| * }); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | "touchstart" | |
| /** | |
| * Fired when a [`touchend`](https://developer.mozilla.org/en-US/docs/Web/Events/touchend) event occurs within the map. | |
| * | |
| * @event touchend | |
| * @memberof Map | |
| * @instance | |
| * @property {MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a touchstart event occurs within the map. | |
| * map.on('touchstart', function() { | |
| * console.log('A touchstart event occurred.'); | |
| * }); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | "touchend" | |
| /** | |
| * Fired when a [`touchmove`](https://developer.mozilla.org/en-US/docs/Web/Events/touchmove) event occurs within the map. | |
| * | |
| * @event touchmove | |
| * @memberof Map | |
| * @instance | |
| * @property {MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a touchmove event occurs within the map. | |
| * map.on('touchmove', function() { | |
| * console.log('A touchmove event occurred.'); | |
| * }); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | "touchmove" | |
| /** | |
| * Fired when a [`touchcancel`](https://developer.mozilla.org/en-US/docs/Web/Events/touchcancel) event occurs within the map. | |
| * | |
| * @event touchcancel | |
| * @memberof Map | |
| * @instance | |
| * @property {MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a touchcancel event occurs within the map. | |
| * map.on('touchcancel', function() { | |
| * console.log('A touchcancel event occurred.'); | |
| * }); | |
| */ | "touchcancel" | |
| /** | |
| * Fired just before the map begins a transition from one | |
| * view to another, as the result of either user interaction or methods such as {@link Map#jumpTo}. | |
| * | |
| * @event movestart | |
| * @memberof Map | |
| * @instance | |
| * @property {{originalEvent: DragEvent}} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before the map begins a transition | |
| * // from one view to another. | |
| * map.on('movestart', function() { | |
| * console.log('A movestart` event occurred.'); | |
| * }); | |
| */ | "movestart" | |
| /** | |
| * Fired repeatedly during an animated transition from one view to | |
| * another, as the result of either user interaction or methods such as {@link Map#flyTo}. | |
| * | |
| * @event move | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // repeatedly during an animated transition. | |
| * map.on('move', function() { | |
| * console.log('A move event occurred.'); | |
| * }); | |
| * @see [Display HTML clusters with custom properties](https://maplibre.org/maplibre-gl-js-docs/example/cluster-html/) | |
| */ | "move" | |
| /** | |
| * Fired just after the map completes a transition from one | |
| * view to another, as the result of either user interaction or methods such as {@link Map#jumpTo}. | |
| * | |
| * @event moveend | |
| * @memberof Map | |
| * @instance | |
| * @property {{originalEvent: DragEvent}} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after the map completes a transition. | |
| * map.on('moveend', function() { | |
| * console.log('A moveend event occurred.'); | |
| * }); | |
| * @see [Display HTML clusters with custom properties](https://maplibre.org/maplibre-gl-js-docs/example/cluster-html/) | |
| */ | "moveend" | |
| /** | |
| * Fired when a "drag to pan" interaction starts. See {@link DragPanHandler}. | |
| * | |
| * @event dragstart | |
| * @memberof Map | |
| * @instance | |
| * @property {{originalEvent: DragEvent}} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a "drag to pan" interaction starts. | |
| * map.on('dragstart', function() { | |
| * console.log('A dragstart event occurred.'); | |
| * }); | |
| */ | "dragstart" | |
| /** | |
| * Fired repeatedly during a "drag to pan" interaction. See {@link DragPanHandler}. | |
| * | |
| * @event drag | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // repeatedly during a "drag to pan" interaction. | |
| * map.on('drag', function() { | |
| * console.log('A drag event occurred.'); | |
| * }); | |
| */ | "drag" | |
| /** | |
| * Fired when a "drag to pan" interaction ends. See {@link DragPanHandler}. | |
| * | |
| * @event dragend | |
| * @memberof Map | |
| * @instance | |
| * @property {{originalEvent: DragEvent}} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when a "drag to pan" interaction ends. | |
| * map.on('dragend', function() { | |
| * console.log('A dragend event occurred.'); | |
| * }); | |
| * @see [Create a draggable marker](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-marker/) | |
| */ | "dragend" | |
| /** | |
| * Fired just before the map begins a transition from one zoom level to another, | |
| * as the result of either user interaction or methods such as {@link Map#flyTo}. | |
| * | |
| * @event zoomstart | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before a zoom transition starts. | |
| * map.on('zoomstart', function() { | |
| * console.log('A zoomstart event occurred.'); | |
| * }); | |
| */ | "zoomstart" | |
| /** | |
| * Fired repeatedly during an animated transition from one zoom level to another, | |
| * as the result of either user interaction or methods such as {@link Map#flyTo}. | |
| * | |
| * @event zoom | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // repeatedly during a zoom transition. | |
| * map.on('zoom', function() { | |
| * console.log('A zoom event occurred.'); | |
| * }); | |
| */ | "zoom" | |
| /** | |
| * Fired just after the map completes a transition from one zoom level to another, | |
| * as the result of either user interaction or methods such as {@link Map#flyTo}. | |
| * | |
| * @event zoomend | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after a zoom transition finishes. | |
| * map.on('zoomend', function() { | |
| * console.log('A zoomend event occurred.'); | |
| * }); | |
| */ | "zoomend" | |
| /** | |
| * Fired when a "drag to rotate" interaction starts. See {@link DragRotateHandler}. | |
| * | |
| * @event rotatestart | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before a "drag to rotate" interaction starts. | |
| * map.on('rotatestart', function() { | |
| * console.log('A rotatestart event occurred.'); | |
| * }); | |
| */ | "rotatestart" | |
| /** | |
| * Fired repeatedly during a "drag to rotate" interaction. See {@link DragRotateHandler}. | |
| * | |
| * @event rotate | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // repeatedly during "drag to rotate" interaction. | |
| * map.on('rotate', function() { | |
| * console.log('A rotate event occurred.'); | |
| * }); | |
| */ | "rotate" | |
| /** | |
| * Fired when a "drag to rotate" interaction ends. See {@link DragRotateHandler}. | |
| * | |
| * @event rotateend | |
| * @memberof Map | |
| * @instance | |
| * @property {MapMouseEvent | MapTouchEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after a "drag to rotate" interaction ends. | |
| * map.on('rotateend', function() { | |
| * console.log('A rotateend event occurred.'); | |
| * }); | |
| */ | "rotateend" | |
| /** | |
| * Fired whenever the map's pitch (tilt) begins a change as | |
| * the result of either user interaction or methods such as {@link Map#flyTo} . | |
| * | |
| * @event pitchstart | |
| * @memberof Map | |
| * @instance | |
| * @property {MapEventData} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before a pitch (tilt) transition starts. | |
| * map.on('pitchstart', function() { | |
| * console.log('A pitchstart event occurred.'); | |
| * }); | |
| */ | "pitchstart" | |
| /** | |
| * Fired repeatedly during the map's pitch (tilt) animation between | |
| * one state and another as the result of either user interaction | |
| * or methods such as {@link Map#flyTo}. | |
| * | |
| * @event pitch | |
| * @memberof Map | |
| * @instance | |
| * @property {MapEventData} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // repeatedly during a pitch (tilt) transition. | |
| * map.on('pitch', function() { | |
| * console.log('A pitch event occurred.'); | |
| * }); | |
| */ | "pitch" | |
| /** | |
| * Fired immediately after the map's pitch (tilt) finishes changing as | |
| * the result of either user interaction or methods such as {@link Map#flyTo}. | |
| * | |
| * @event pitchend | |
| * @memberof Map | |
| * @instance | |
| * @property {MapEventData} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after a pitch (tilt) transition ends. | |
| * map.on('pitchend', function() { | |
| * console.log('A pitchend event occurred.'); | |
| * }); | |
| */ | "pitchend" | |
| /** | |
| * Fired when a "box zoom" interaction starts. See {@link BoxZoomHandler}. | |
| * | |
| * @event boxzoomstart | |
| * @memberof Map | |
| * @instance | |
| * @property {MapLibreZoomEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before a "box zoom" interaction starts. | |
| * map.on('boxzoomstart', function() { | |
| * console.log('A boxzoomstart event occurred.'); | |
| * }); | |
| */ | "boxzoomstart" | |
| /** | |
| * Fired when a "box zoom" interaction ends. See {@link BoxZoomHandler}. | |
| * | |
| * @event boxzoomend | |
| * @memberof Map | |
| * @instance | |
| * @type {Object} | |
| * @property {MapLibreZoomEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after a "box zoom" interaction ends. | |
| * map.on('boxzoomend', function() { | |
| * console.log('A boxzoomend event occurred.'); | |
| * }); | |
| */ | "boxzoomend" | |
| /** | |
| * Fired when the user cancels a "box zoom" interaction, or when the bounding box does not meet the minimum size threshold. | |
| * See {@link BoxZoomHandler}. | |
| * | |
| * @event boxzoomcancel | |
| * @memberof Map | |
| * @instance | |
| * @property {MapLibreZoomEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // the user cancels a "box zoom" interaction. | |
| * map.on('boxzoomcancel', function() { | |
| * console.log('A boxzoomcancel event occurred.'); | |
| * }); | |
| */ | "boxzoomcancel" | |
| /** | |
| * Fired immediately after the map has been resized. | |
| * | |
| * @event resize | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // immediately after the map has been resized. | |
| * map.on('resize', function() { | |
| * console.log('A resize event occurred.'); | |
| * }); | |
| */ | "resize" | |
| /** | |
| * Fired when the WebGL context is lost. | |
| * | |
| * @event webglcontextlost | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the WebGL context is lost. | |
| * map.on('webglcontextlost', function() { | |
| * console.log('A webglcontextlost event occurred.'); | |
| * }); | |
| */ | "webglcontextlost" | |
| /** | |
| * Fired when the WebGL context is restored. | |
| * | |
| * @event webglcontextrestored | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the WebGL context is restored. | |
| * map.on('webglcontextrestored', function() { | |
| * console.log('A webglcontextrestored event occurred.'); | |
| * }); | |
| */ | "webglcontextrestored" | |
| /** | |
| * Fired immediately after all necessary resources have been downloaded | |
| * and the first visually complete rendering of the map has occurred. | |
| * | |
| * @event load | |
| * @memberof Map | |
| * @instance | |
| * @type {Object} | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the map has finished loading. | |
| * map.on('load', function() { | |
| * console.log('A load event occurred.'); | |
| * }); | |
| * @see [Draw GeoJSON points](https://maplibre.org/maplibre-gl-js-docs/example/geojson-markers/) | |
| * @see [Add live realtime data](https://maplibre.org/maplibre-gl-js-docs/example/live-geojson/) | |
| * @see [Animate a point](https://maplibre.org/maplibre-gl-js-docs/example/animate-point-along-line/) | |
| */ | "load" | |
| /** | |
| * Fired whenever the map is drawn to the screen, as the result of | |
| * | |
| * - a change to the map's position, zoom, pitch, or bearing | |
| * - a change to the map's style | |
| * - a change to a GeoJSON source | |
| * - the loading of a vector tile, GeoJSON file, glyph, or sprite | |
| * | |
| * @event render | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // whenever the map is drawn to the screen. | |
| * map.on('render', function() { | |
| * console.log('A render event occurred.'); | |
| * }); | |
| */ | "render" | |
| /** | |
| * Fired after the last frame rendered before the map enters an | |
| * "idle" state: | |
| * | |
| * - No camera transitions are in progress | |
| * - All currently requested tiles have loaded | |
| * - All fade/transition animations have completed | |
| * | |
| * @event idle | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just before the map enters an "idle" state. | |
| * map.on('idle', function() { | |
| * console.log('A idle event occurred.'); | |
| * }); | |
| */ | "idle" | |
| /** | |
| * Fired immediately after the map has been removed with {@link Map.event:remove}. | |
| * | |
| * @event remove | |
| * @memberof Map | |
| * @instance | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // just after the map is removed. | |
| * map.on('remove', function() { | |
| * console.log('A remove event occurred.'); | |
| * }); | |
| */ | "remove" | |
| /** | |
| * Fired when an error occurs. This is GL JS's primary error reporting | |
| * mechanism. We use an event instead of `throw` to better accommodate | |
| * asyncronous operations. If no listeners are bound to the `error` event, the | |
| * error will be printed to the console. | |
| * | |
| * @event error | |
| * @memberof Map | |
| * @instance | |
| * @property {{error: {message: string}}} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when an error occurs. | |
| * map.on('error', function() { | |
| * console.log('A error event occurred.'); | |
| * }); | |
| */ | "error" | |
| /** | |
| * Fired when any map data loads or changes. See {@link MapDataEvent} | |
| * for more information. | |
| * | |
| * @event data | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when map data loads or changes. | |
| * map.on('data', function() { | |
| * console.log('A data event occurred.'); | |
| * }); | |
| * @see [Display HTML clusters with custom properties](https://maplibre.org/maplibre-gl-js-docs/example/cluster-html/) | |
| */ | "data" | |
| /** | |
| * Fired when the map's style loads or changes. See | |
| * {@link MapDataEvent} for more information. | |
| * | |
| * @event styledata | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when the map's style loads or changes. | |
| * map.on('styledata', function() { | |
| * console.log('A styledata event occurred.'); | |
| * }); | |
| */ | "styledata" | |
| /** | |
| * Fired when one of the map's sources loads or changes, including if a tile belonging | |
| * to a source loads or changes. See {@link MapDataEvent} for more information. | |
| * | |
| * @event sourcedata | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when one of the map's sources loads or changes. | |
| * map.on('sourcedata', function() { | |
| * console.log('A sourcedata event occurred.'); | |
| * }); | |
| */ | "sourcedata" | |
| /** | |
| * Fired when any map data (style, source, tile, etc) begins loading or | |
| * changing asyncronously. All `dataloading` events are followed by a `data` | |
| * or `error` event. See {@link MapDataEvent} for more information. | |
| * | |
| * @event dataloading | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // when any map data begins loading | |
| * // or changing asynchronously. | |
| * map.on('dataloading', function() { | |
| * console.log('A dataloading event occurred.'); | |
| * }); | |
| */ | "dataloading" | |
| /** | |
| * Fired when the map's style begins loading or changing asyncronously. | |
| * All `styledataloading` events are followed by a `styledata` | |
| * or `error` event. See {@link MapDataEvent} for more information. | |
| * | |
| * @event styledataloading | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // map's style begins loading or | |
| * // changing asyncronously. | |
| * map.on('styledataloading', function() { | |
| * console.log('A styledataloading event occurred.'); | |
| * }); | |
| */ | "styledataloading" | |
| /** | |
| * Fired when one of the map's sources begins loading or changing asyncronously. | |
| * All `sourcedataloading` events are followed by a `sourcedata` or `error` event. | |
| * See {@link MapDataEvent} for more information. | |
| * | |
| * @event sourcedataloading | |
| * @memberof Map | |
| * @instance | |
| * @property {MapDataEvent} data | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // map's sources begin loading or | |
| * // changing asyncronously. | |
| * map.on('sourcedataloading', function() { | |
| * console.log('A sourcedataloading event occurred.'); | |
| * }); | |
| */ | "sourcedataloading" | |
| /** | |
| * Fired when an icon or pattern needed by the style is missing. The missing image can | |
| * be added with {@link Map#addImage} within this event listener callback to prevent the image from | |
| * being skipped. This event can be used to dynamically generate icons and patterns. | |
| * | |
| * @event styleimagemissing | |
| * @memberof Map | |
| * @instance | |
| * @property {string} id The id of the missing image. | |
| * @example | |
| * // Initialize the map | |
| * var map = new maplibregl.Map({ // map options }); | |
| * // Set an event listener that fires | |
| * // an icon or pattern is missing. | |
| * map.on('styleimagemissing', function() { | |
| * console.log('A styleimagemissing event occurred.'); | |
| * }); | |
| * @see [Generate and add a missing icon to the map](https://maplibre.org/maplibre-gl-js-docs/example/add-image-missing-generated/) | |
| */ | "styleimagemissing" | |
| /** | |
| * @event style.load | |
| * @memberof Map | |
| * @instance | |
| * @private | |
| */ | "style.load"; | |
| /** | |
| * The `Source` interface must be implemented by each source type, including "core" types (`vector`, `raster`, | |
| * `video`, etc.) and all custom, third-party types. | |
| * | |
| * @private | |
| * | |
| * @param {string} id The id for the source. Must not be used by any existing source. | |
| * @param {Object} options Source options, specific to the source type (except for `options.type`, which is always | |
| * required). | |
| * @param {string} options.type The source type, matching the value of `name` used in {@link Style#addSourceType}. | |
| * @param {Dispatcher} dispatcher A {@link Dispatcher} instance, which can be used to send messages to the workers. | |
| * | |
| * @fires data with `{dataType: 'source', sourceDataType: 'metadata'}` to indicate that any necessary metadata | |
| * has been loaded so that it's okay to call `loadTile`; and with `{dataType: 'source', sourceDataType: 'content'}` | |
| * to indicate that the source data has changed, so that any current caches should be flushed. | |
| * @property {string} id The id for the source. Must match the id passed to the constructor. | |
| * @property {number} minzoom | |
| * @property {number} maxzoom | |
| * @property {boolean} isTileClipped `false` if tiles can be drawn outside their boundaries, `true` if they cannot. | |
| * @property {boolean} reparseOverscaled `true` if tiles should be sent back to the worker for each overzoomed zoom | |
| * level, `false` if not. | |
| * @property {boolean} roundZoom `true` if zoom levels are rounded to the nearest integer in the source data, `false` | |
| * if they are floor-ed to the nearest integer. | |
| */ | |
| export interface Source { | |
| readonly type: string; | |
| id: string; | |
| minzoom: number; | |
| maxzoom: number; | |
| tileSize: number; | |
| attribution?: string; | |
| roundZoom?: boolean; | |
| isTileClipped?: boolean; | |
| maplibreLogo?: boolean; | |
| tileID?: CanonicalTileID; | |
| reparseOverscaled?: boolean; | |
| vectorLayerIds?: Array<string>; | |
| hasTransition(): boolean; | |
| loaded(): boolean; | |
| fire(event: Event): unknown; | |
| readonly onAdd?: (map: Map) => void; | |
| readonly onRemove?: (map: Map) => void; | |
| loadTile(tile: Tile, callback: Callback<void>): void; | |
| readonly hasTile?: (tileID: OverscaledTileID) => boolean; | |
| readonly abortTile?: (tile: Tile, callback: Callback<void>) => void; | |
| readonly unloadTile?: (tile: Tile, callback: Callback<void>) => void; | |
| /** | |
| * @returns A plain (stringifiable) JS object representing the current state of the source. | |
| * Creating a source using the returned object as the `options` should result in a Source that is | |
| * equivalent to this one. | |
| * @private | |
| */ | |
| serialize(): any; | |
| readonly prepare?: () => void; | |
| } | |
| export declare type SourceStatics = { | |
| workerSourceURL?: URL; | |
| }; | |
| export declare type SourceClass = { | |
| new (...args: any): Source; | |
| } & SourceStatics; | |
| declare const getSourceType: (name: string) => any; | |
| declare const setSourceType: (name: string, type: new (...args: any) => Source) => void; | |
| export declare class TileCache { | |
| max: number; | |
| data: { | |
| [key: string]: Array<{ | |
| value: Tile; | |
| timeout: ReturnType<typeof setTimeout>; | |
| }>; | |
| }; | |
| order: Array<string>; | |
| onRemove: (element: Tile) => void; | |
| /** | |
| * @param {number} max number of permitted values | |
| * @param {Function} onRemove callback called with items when they expire | |
| */ | |
| constructor(max: number, onRemove: (element: Tile) => void); | |
| /** | |
| * Clear the cache | |
| * | |
| * @returns {TileCache} this cache | |
| * @private | |
| */ | |
| reset(): this; | |
| /** | |
| * Add a key, value combination to the cache, trimming its size if this pushes | |
| * it over max length. | |
| * | |
| * @param {OverscaledTileID} tileID lookup key for the item | |
| * @param {*} data any value | |
| * | |
| * @returns {TileCache} this cache | |
| * @private | |
| */ | |
| add(tileID: OverscaledTileID, data: Tile, expiryTimeout: number | void): this; | |
| /** | |
| * Determine whether the value attached to `key` is present | |
| * | |
| * @param {OverscaledTileID} tileID the key to be looked-up | |
| * @returns {boolean} whether the cache has this value | |
| * @private | |
| */ | |
| has(tileID: OverscaledTileID): boolean; | |
| /** | |
| * Get the value attached to a specific key and remove data from cache. | |
| * If the key is not found, returns `null` | |
| * | |
| * @param {OverscaledTileID} tileID the key to look up | |
| * @returns {*} the data, or null if it isn't found | |
| * @private | |
| */ | |
| getAndRemove(tileID: OverscaledTileID): Tile; | |
| _getAndRemoveByKey(key: string): Tile; | |
| getByKey(key: string): Tile; | |
| /** | |
| * Get the value attached to a specific key without removing data | |
| * from the cache. If the key is not found, returns `null` | |
| * | |
| * @param {OverscaledTileID} tileID the key to look up | |
| * @returns {*} the data, or null if it isn't found | |
| * @private | |
| */ | |
| get(tileID: OverscaledTileID): Tile; | |
| /** | |
| * Remove a key/value combination from the cache. | |
| * | |
| * @param {OverscaledTileID} tileID the key for the pair to delete | |
| * @param {Tile} value If a value is provided, remove that exact version of the value. | |
| * @returns {TileCache} this cache | |
| * @private | |
| */ | |
| remove(tileID: OverscaledTileID, value?: { | |
| value: Tile; | |
| timeout: ReturnType<typeof setTimeout>; | |
| }): this; | |
| /** | |
| * Change the max size of the cache. | |
| * | |
| * @param {number} max the max size of the cache | |
| * @returns {TileCache} this cache | |
| * @private | |
| */ | |
| setMaxSize(max: number): TileCache; | |
| /** | |
| * Remove entries that do not pass a filter function. Used for removing | |
| * stale tiles from the cache. | |
| * | |
| * @param {function} filterFn Determines whether the tile is filtered. If the supplied function returns false, the tile will be filtered out. | |
| */ | |
| filter(filterFn: (tile: Tile) => boolean): void; | |
| } | |
| export declare class SourceCache extends Evented { | |
| id: string; | |
| dispatcher: Dispatcher; | |
| map: Map; | |
| style: Style; | |
| _source: Source; | |
| _sourceLoaded: boolean; | |
| _sourceErrored: boolean; | |
| _tiles: { | |
| [_: string]: Tile; | |
| }; | |
| _prevLng: number; | |
| _cache: TileCache; | |
| _timers: { | |
| [_ in any]: ReturnType<typeof setTimeout>; | |
| }; | |
| _cacheTimers: { | |
| [_ in any]: ReturnType<typeof setTimeout>; | |
| }; | |
| _maxTileCacheSize: number; | |
| _paused: boolean; | |
| _shouldReloadOnResume: boolean; | |
| _coveredTiles: { | |
| [_: string]: boolean; | |
| }; | |
| transform: Transform; | |
| used: boolean; | |
| _state: SourceFeatureState; | |
| _loadedParentTiles: { | |
| [_: string]: Tile; | |
| }; | |
| static maxUnderzooming: number; | |
| static maxOverzooming: number; | |
| constructor(id: string, options: SourceSpecification, dispatcher: Dispatcher); | |
| onAdd(map: Map): void; | |
| onRemove(map: Map): void; | |
| /** | |
| * Return true if no tile data is pending, tiles will not change unless | |
| * an additional API call is received. | |
| * @private | |
| */ | |
| loaded(): boolean; | |
| getSource(): Source; | |
| pause(): void; | |
| resume(): void; | |
| _loadTile(tile: Tile, callback: Callback<void>): void; | |
| _unloadTile(tile: Tile): void; | |
| _abortTile(tile: Tile): void; | |
| serialize(): any; | |
| prepare(context: Context): void; | |
| /** | |
| * Return all tile ids ordered with z-order, and cast to numbers | |
| * @private | |
| */ | |
| getIds(): Array<string>; | |
| getRenderableIds(symbolLayer?: boolean): Array<string>; | |
| hasRenderableParent(tileID: OverscaledTileID): boolean; | |
| _isIdRenderable(id: string, symbolLayer?: boolean): boolean; | |
| reload(): void; | |
| _reloadTile(id: string, state: TileState): void; | |
| _tileLoaded(tile: Tile, id: string, previousState: TileState, err?: Error | null): void; | |
| /** | |
| * For raster terrain source, backfill DEM to eliminate visible tile boundaries | |
| * @private | |
| */ | |
| _backfillDEM(tile: Tile): void; | |
| /** | |
| * Get a specific tile by TileID | |
| * @private | |
| */ | |
| getTile(tileID: OverscaledTileID): Tile; | |
| /** | |
| * Get a specific tile by id | |
| * @private | |
| */ | |
| getTileByID(id: string): Tile; | |
| /** | |
| * For a given set of tiles, retain children that are loaded and have a zoom | |
| * between `zoom` (exclusive) and `maxCoveringZoom` (inclusive) | |
| * @private | |
| */ | |
| _retainLoadedChildren(idealTiles: { | |
| [_ in any]: OverscaledTileID; | |
| }, zoom: number, maxCoveringZoom: number, retain: { | |
| [_ in any]: OverscaledTileID; | |
| }): void; | |
| /** | |
| * Find a loaded parent of the given tile (up to minCoveringZoom) | |
| * @private | |
| */ | |
| findLoadedParent(tileID: OverscaledTileID, minCoveringZoom: number): Tile; | |
| _getLoadedTile(tileID: OverscaledTileID): Tile; | |
| /** | |
| * Resizes the tile cache based on the current viewport's size | |
| * or the maxTileCacheSize option passed during map creation | |
| * | |
| * Larger viewports use more tiles and need larger caches. Larger viewports | |
| * are more likely to be found on devices with more memory and on pages where | |
| * the map is more important. | |
| * @private | |
| */ | |
| updateCacheSize(transform: Transform): void; | |
| handleWrapJump(lng: number): void; | |
| /** | |
| * Removes tiles that are outside the viewport and adds new tiles that | |
| * are inside the viewport. | |
| * @private | |
| */ | |
| update(transform: Transform): void; | |
| releaseSymbolFadeTiles(): void; | |
| _updateRetainedTiles(idealTileIDs: Array<OverscaledTileID>, zoom: number): { | |
| [_: string]: OverscaledTileID; | |
| }; | |
| _updateLoadedParentTileCache(): void; | |
| /** | |
| * Add a tile, given its coordinate, to the pyramid. | |
| * @private | |
| */ | |
| _addTile(tileID: OverscaledTileID): Tile; | |
| _setTileReloadTimer(id: string, tile: Tile): void; | |
| /** | |
| * Remove a tile, given its id, from the pyramid | |
| * @private | |
| */ | |
| _removeTile(id: string): void; | |
| /** | |
| * Remove all tiles from this pyramid | |
| */ | |
| clearTiles(): void; | |
| /** | |
| * Search through our current tiles and attempt to find the tiles that | |
| * cover the given bounds. | |
| * @param pointQueryGeometry coordinates of the corners of bounding rectangle | |
| * @returns {Array<Object>} result items have {tile, minX, maxX, minY, maxY}, where min/max bounding values are the given bounds transformed in into the coordinate space of this tile. | |
| * @private | |
| */ | |
| tilesIn(pointQueryGeometry: Array<Point>, maxPitchScaleFactor: number, has3DLayer: boolean): any[]; | |
| getVisibleCoordinates(symbolLayer?: boolean): Array<OverscaledTileID>; | |
| hasTransition(): boolean; | |
| /** | |
| * Set the value of a particular state for a feature | |
| * @private | |
| */ | |
| setFeatureState(sourceLayer: string, featureId: number | string, state: any): void; | |
| /** | |
| * Resets the value of a particular state key for a feature | |
| * @private | |
| */ | |
| removeFeatureState(sourceLayer?: string, featureId?: number | string, key?: string): void; | |
| /** | |
| * Get the entire state object for a feature | |
| * @private | |
| */ | |
| getFeatureState(sourceLayer: string, featureId: number | string): any; | |
| /** | |
| * Sets the set of keys that the tile depends on. This allows tiles to | |
| * be reloaded when their dependencies change. | |
| * @private | |
| */ | |
| setDependencies(tileKey: string, namespace: string, dependencies: Array<string>): void; | |
| /** | |
| * Reloads all tiles that depend on the given keys. | |
| * @private | |
| */ | |
| reloadTilesForDependencies(namespaces: Array<string>, keys: Array<string>): void; | |
| } | |
| export declare type QueryResult<T> = { | |
| key: T; | |
| x1: number; | |
| y1: number; | |
| x2: number; | |
| y2: number; | |
| }; | |
| export declare class GridIndex<T> { | |
| circleKeys: Array<T>; | |
| boxKeys: Array<T>; | |
| boxCells: Array<Array<number>>; | |
| circleCells: Array<Array<number>>; | |
| bboxes: Array<number>; | |
| circles: Array<number>; | |
| xCellCount: number; | |
| yCellCount: number; | |
| width: number; | |
| height: number; | |
| xScale: number; | |
| yScale: number; | |
| boxUid: number; | |
| circleUid: number; | |
| constructor(width: number, height: number, cellSize: number); | |
| keysLength(): number; | |
| insert(key: T, x1: number, y1: number, x2: number, y2: number): void; | |
| insertCircle(key: T, x: number, y: number, radius: number): void; | |
| private _insertBoxCell; | |
| private _insertCircleCell; | |
| private _query; | |
| query(x1: number, y1: number, x2: number, y2: number): Array<QueryResult<T>>; | |
| hitTest(x1: number, y1: number, x2: number, y2: number, predicate?: (key: T) => boolean): boolean; | |
| hitTestCircle(x: number, y: number, radius: number, predicate?: (key: T) => boolean): boolean; | |
| private _queryCell; | |
| private _queryCellCircle; | |
| private _forEachCell; | |
| private _convertToXCellCoord; | |
| private _convertToYCellCoord; | |
| private _circlesCollide; | |
| private _circleAndRectCollide; | |
| } | |
| export declare type FeatureKey = { | |
| bucketInstanceId: number; | |
| featureIndex: number; | |
| collisionGroupID: number; | |
| }; | |
| export declare class CollisionIndex { | |
| grid: GridIndex<FeatureKey>; | |
| ignoredGrid: GridIndex<FeatureKey>; | |
| transform: Transform; | |
| pitchfactor: number; | |
| screenRightBoundary: number; | |
| screenBottomBoundary: number; | |
| gridRightBoundary: number; | |
| gridBottomBoundary: number; | |
| constructor(transform: Transform, grid?: GridIndex<FeatureKey>, ignoredGrid?: GridIndex<FeatureKey>); | |
| placeCollisionBox(collisionBox: SingleCollisionBox, allowOverlap: boolean, textPixelRatio: number, posMatrix: mat4, collisionGroupPredicate?: (key: FeatureKey) => boolean): { | |
| box: Array<number>; | |
| offscreen: boolean; | |
| }; | |
| placeCollisionCircles(allowOverlap: boolean, symbol: any, lineVertexArray: SymbolLineVertexArray, glyphOffsetArray: GlyphOffsetArray, fontSize: number, posMatrix: mat4, labelPlaneMatrix: mat4, labelToScreenMatrix: mat4, showCollisionCircles: boolean, pitchWithMap: boolean, collisionGroupPredicate: (key: FeatureKey) => boolean, circlePixelDiameter: number, textPixelPadding: number): { | |
| circles: Array<number>; | |
| offscreen: boolean; | |
| collisionDetected: boolean; | |
| }; | |
| /** | |
| * Because the geometries in the CollisionIndex are an approximation of the shape of | |
| * symbols on the map, we use the CollisionIndex to look up the symbol part of | |
| * `queryRenderedFeatures`. | |
| * | |
| * @private | |
| */ | |
| queryRenderedSymbols(viewportQueryGeometry: Array<Point>): {}; | |
| insertCollisionBox(collisionBox: Array<number>, ignorePlacement: boolean, bucketInstanceId: number, featureIndex: number, collisionGroupID: number): void; | |
| insertCollisionCircles(collisionCircles: Array<number>, ignorePlacement: boolean, bucketInstanceId: number, featureIndex: number, collisionGroupID: number): void; | |
| projectAndGetPerspectiveRatio(posMatrix: mat4, x: number, y: number): { | |
| point: Point; | |
| perspectiveRatio: number; | |
| }; | |
| isOffscreen(x1: number, y1: number, x2: number, y2: number): boolean; | |
| isInsideGrid(x1: number, y1: number, x2: number, y2: number): boolean; | |
| getViewportMatrix(): mat4; | |
| } | |
| export declare type TextAnchor = "center" | "left" | "right" | "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right"; | |
| export declare class OpacityState { | |
| opacity: number; | |
| placed: boolean; | |
| constructor(prevState: OpacityState, increment: number, placed: boolean, skipFade?: boolean | null); | |
| isHidden(): boolean; | |
| } | |
| export declare class JointOpacityState { | |
| text: OpacityState; | |
| icon: OpacityState; | |
| constructor(prevState: JointOpacityState, increment: number, placedText: boolean, placedIcon: boolean, skipFade?: boolean | null); | |
| isHidden(): boolean; | |
| } | |
| export declare class JointPlacement { | |
| text: boolean; | |
| icon: boolean; | |
| skipFade: boolean; | |
| constructor(text: boolean, icon: boolean, skipFade: boolean); | |
| } | |
| export declare class CollisionCircleArray { | |
| invProjMatrix: mat4; | |
| viewportMatrix: mat4; | |
| circles: Array<number>; | |
| constructor(); | |
| } | |
| export declare class RetainedQueryData { | |
| bucketInstanceId: number; | |
| featureIndex: FeatureIndex; | |
| sourceLayerIndex: number; | |
| bucketIndex: number; | |
| tileID: OverscaledTileID; | |
| featureSortOrder: Array<number>; | |
| constructor(bucketInstanceId: number, featureIndex: FeatureIndex, sourceLayerIndex: number, bucketIndex: number, tileID: OverscaledTileID); | |
| } | |
| export declare type CollisionGroup = { | |
| ID: number; | |
| predicate?: any; | |
| }; | |
| export declare class CollisionGroups { | |
| collisionGroups: { | |
| [groupName: string]: CollisionGroup; | |
| }; | |
| maxGroupID: number; | |
| crossSourceCollisions: boolean; | |
| constructor(crossSourceCollisions: boolean); | |
| get(sourceID: string): CollisionGroup; | |
| } | |
| export declare type VariableOffset = { | |
| textOffset: [ | |
| number, | |
| number | |
| ]; | |
| width: number; | |
| height: number; | |
| anchor: TextAnchor; | |
| textBoxScale: number; | |
| prevAnchor?: TextAnchor; | |
| }; | |
| export declare type TileLayerParameters = { | |
| bucket: SymbolBucket; | |
| layout: PossiblyEvaluated<SymbolLayoutProps, SymbolLayoutPropsPossiblyEvaluated>; | |
| posMatrix: mat4; | |
| textLabelPlaneMatrix: mat4; | |
| labelToScreenMatrix: mat4; | |
| scale: number; | |
| textPixelRatio: number; | |
| holdingForFade: boolean; | |
| collisionBoxArray: CollisionBoxArray; | |
| partiallyEvaluatedTextSize: { | |
| uSize: number; | |
| uSizeT: number; | |
| }; | |
| collisionGroup: CollisionGroup; | |
| }; | |
| export declare type BucketPart = { | |
| sortKey?: number | void; | |
| symbolInstanceStart: number; | |
| symbolInstanceEnd: number; | |
| parameters: TileLayerParameters; | |
| }; | |
| export declare type CrossTileID = string | number; | |
| export declare class Placement { | |
| transform: Transform; | |
| collisionIndex: CollisionIndex; | |
| placements: { | |
| [_ in CrossTileID]: JointPlacement; | |
| }; | |
| opacities: { | |
| [_ in CrossTileID]: JointOpacityState; | |
| }; | |
| variableOffsets: { | |
| [_ in CrossTileID]: VariableOffset; | |
| }; | |
| placedOrientations: { | |
| [_ in CrossTileID]: number; | |
| }; | |
| commitTime: number; | |
| prevZoomAdjustment: number; | |
| lastPlacementChangeTime: number; | |
| stale: boolean; | |
| fadeDuration: number; | |
| retainedQueryData: { | |
| [_: number]: RetainedQueryData; | |
| }; | |
| collisionGroups: CollisionGroups; | |
| prevPlacement: Placement; | |
| zoomAtLastRecencyCheck: number; | |
| collisionCircleArrays: { | |
| [k in any]: CollisionCircleArray; | |
| }; | |
| constructor(transform: Transform, fadeDuration: number, crossSourceCollisions: boolean, prevPlacement?: Placement); | |
| getBucketParts(results: Array<BucketPart>, styleLayer: StyleLayer, tile: Tile, sortAcrossTiles: boolean): void; | |
| attemptAnchorPlacement(anchor: TextAnchor, textBox: SingleCollisionBox, width: number, height: number, textBoxScale: number, rotateWithMap: boolean, pitchWithMap: boolean, textPixelRatio: number, posMatrix: mat4, collisionGroup: CollisionGroup, textAllowOverlap: boolean, symbolInstance: SymbolInstance, bucket: SymbolBucket, orientation: number, iconBox?: SingleCollisionBox | null): { | |
| shift: Point; | |
| placedGlyphBoxes: { | |
| box: Array<number>; | |
| offscreen: boolean; | |
| }; | |
| }; | |
| placeLayerBucketPart(bucketPart: BucketPart, seenCrossTileIDs: { | |
| [k in string | number]: boolean; | |
| }, showCollisionBoxes: boolean): void; | |
| markUsedJustification(bucket: SymbolBucket, placedAnchor: TextAnchor, symbolInstance: SymbolInstance, orientation: number): void; | |
| markUsedOrientation(bucket: SymbolBucket, orientation: number, symbolInstance: SymbolInstance): void; | |
| commit(now: number): void; | |
| updateLayerOpacities(styleLayer: StyleLayer, tiles: Array<Tile>): void; | |
| updateBucketOpacities(bucket: SymbolBucket, seenCrossTileIDs: { | |
| [k in string | number]: boolean; | |
| }, collisionBoxArray?: CollisionBoxArray | null): void; | |
| symbolFadeChange(now: number): number; | |
| zoomAdjustment(zoom: number): number; | |
| hasTransitions(now: number): boolean; | |
| stillRecent(now: number, zoom: number): boolean; | |
| setStale(): void; | |
| } | |
| export declare class LayerPlacement { | |
| _sortAcrossTiles: boolean; | |
| _currentTileIndex: number; | |
| _currentPartIndex: number; | |
| _seenCrossTileIDs: { | |
| [k in string | number]: boolean; | |
| }; | |
| _bucketParts: Array<BucketPart>; | |
| constructor(styleLayer: SymbolStyleLayer); | |
| continuePlacement(tiles: Array<Tile>, placement: Placement, showCollisionBoxes: boolean, styleLayer: StyleLayer, shouldPausePlacement: () => boolean): boolean; | |
| } | |
| export declare class PauseablePlacement { | |
| placement: Placement; | |
| _done: boolean; | |
| _currentPlacementIndex: number; | |
| _forceFullPlacement: boolean; | |
| _showCollisionBoxes: boolean; | |
| _inProgressLayer: LayerPlacement; | |
| constructor(transform: Transform, order: Array<string>, forceFullPlacement: boolean, showCollisionBoxes: boolean, fadeDuration: number, crossSourceCollisions: boolean, prevPlacement?: Placement); | |
| isDone(): boolean; | |
| continuePlacement(order: Array<string>, layers: { | |
| [_: string]: StyleLayer; | |
| }, layerTiles: { | |
| [_: string]: Array<Tile>; | |
| }): void; | |
| commit(now: number): Placement; | |
| } | |
| export declare class TileLayerIndex { | |
| tileID: OverscaledTileID; | |
| indexedSymbolInstances: { | |
| [_: number]: Array<{ | |
| crossTileID: number; | |
| coord: { | |
| x: number; | |
| y: number; | |
| }; | |
| }>; | |
| }; | |
| bucketInstanceId: number; | |
| constructor(tileID: OverscaledTileID, symbolInstances: SymbolInstanceArray, bucketInstanceId: number); | |
| getScaledCoordinates(symbolInstance: SymbolInstance, childTileID: OverscaledTileID): { | |
| x: number; | |
| y: number; | |
| }; | |
| findMatches(symbolInstances: SymbolInstanceArray, newTileID: OverscaledTileID, zoomCrossTileIDs: { | |
| [crossTileID: number]: boolean; | |
| }): void; | |
| } | |
| export declare class CrossTileIDs { | |
| maxCrossTileID: number; | |
| constructor(); | |
| generate(): number; | |
| } | |
| export declare class CrossTileSymbolLayerIndex { | |
| indexes: { | |
| [zoom in string | number]: { | |
| [tileId in string | number]: TileLayerIndex; | |
| }; | |
| }; | |
| usedCrossTileIDs: { | |
| [zoom in string | number]: { | |
| [crossTileID: number]: boolean; | |
| }; | |
| }; | |
| lng: number; | |
| constructor(); | |
| handleWrapJump(lng: number): void; | |
| addBucket(tileID: OverscaledTileID, bucket: SymbolBucket, crossTileIDs: CrossTileIDs): boolean; | |
| removeBucketCrossTileIDs(zoom: string | number, removedBucket: TileLayerIndex): void; | |
| removeStaleBuckets(currentIDs: { | |
| [k in string | number]: boolean; | |
| }): boolean; | |
| } | |
| export declare class CrossTileSymbolIndex { | |
| layerIndexes: { | |
| [layerId: string]: CrossTileSymbolLayerIndex; | |
| }; | |
| crossTileIDs: CrossTileIDs; | |
| maxBucketInstanceId: number; | |
| bucketsInCurrentPlacement: { | |
| [_: number]: boolean; | |
| }; | |
| constructor(); | |
| addLayer(styleLayer: StyleLayer, tiles: Array<Tile>, lng: number): boolean; | |
| pruneUnusedLayers(usedLayers: Array<string>): void; | |
| } | |
| export declare type ValidationError = { | |
| message: string; | |
| line: number; | |
| identifier?: string; | |
| }; | |
| export declare type Validator = (a: any) => ReadonlyArray<ValidationError>; | |
| export declare type StyleOptions = { | |
| validate?: boolean; | |
| localIdeographFontFamily?: string; | |
| }; | |
| export declare type StyleSetterOptions = { | |
| validate?: boolean; | |
| }; | |
| export declare class Style extends Evented { | |
| map: Map; | |
| stylesheet: StyleSpecification; | |
| dispatcher: Dispatcher; | |
| imageManager: ImageManager; | |
| glyphManager: GlyphManager; | |
| lineAtlas: LineAtlas; | |
| light: Light; | |
| _request: Cancelable; | |
| _spriteRequest: Cancelable; | |
| _layers: { | |
| [_: string]: StyleLayer; | |
| }; | |
| _serializedLayers: { | |
| [_: string]: any; | |
| }; | |
| _order: Array<string>; | |
| sourceCaches: { | |
| [_: string]: SourceCache; | |
| }; | |
| zoomHistory: ZoomHistory; | |
| _loaded: boolean; | |
| _rtlTextPluginCallback: (a: any) => any; | |
| _changed: boolean; | |
| _updatedSources: { | |
| [_: string]: "clear" | "reload"; | |
| }; | |
| _updatedLayers: { | |
| [_: string]: true; | |
| }; | |
| _removedLayers: { | |
| [_: string]: StyleLayer; | |
| }; | |
| _changedImages: { | |
| [_: string]: true; | |
| }; | |
| _updatedPaintProps: { | |
| [layer: string]: true; | |
| }; | |
| _layerOrderChanged: boolean; | |
| _availableImages: Array<string>; | |
| crossTileSymbolIndex: CrossTileSymbolIndex; | |
| pauseablePlacement: PauseablePlacement; | |
| placement: Placement; | |
| z: number; | |
| static getSourceType: typeof getSourceType; | |
| static setSourceType: typeof setSourceType; | |
| static registerForPluginStateChange: typeof registerForPluginStateChange; | |
| constructor(map: Map, options?: StyleOptions); | |
| loadURL(url: string, options?: { | |
| validate?: boolean; | |
| }): void; | |
| loadJSON(json: StyleSpecification, options?: StyleSetterOptions): void; | |
| loadEmpty(): void; | |
| _load(json: StyleSpecification, validate: boolean): void; | |
| _loadSprite(url: string): void; | |
| _validateLayer(layer: StyleLayer): void; | |
| loaded(): boolean; | |
| _serializeLayers(ids: Array<string>): Array<LayerSpecification>; | |
| hasTransitions(): boolean; | |
| _checkLoaded(): void; | |
| /** | |
| * Apply queued style updates in a batch and recalculate zoom-dependent paint properties. | |
| * @private | |
| */ | |
| update(parameters: EvaluationParameters): void; | |
| _updateTilesForChangedImages(): void; | |
| _updateWorkerLayers(updatedIds: Array<string>, removedIds: Array<string>): void; | |
| _resetUpdates(): void; | |
| /** | |
| * Update this style's state to match the given style JSON, performing only | |
| * the necessary mutations. | |
| * | |
| * May throw an Error ('Unimplemented: METHOD') if the mapbox-gl-style-spec | |
| * diff algorithm produces an operation that is not supported. | |
| * | |
| * @returns {boolean} true if any changes were made; false otherwise | |
| * @private | |
| */ | |
| setState(nextState: StyleSpecification): boolean; | |
| addImage(id: string, image: StyleImage): this; | |
| updateImage(id: string, image: StyleImage): void; | |
| getImage(id: string): StyleImage; | |
| removeImage(id: string): this; | |
| _afterImageUpdated(id: string): void; | |
| listImages(): string[]; | |
| addSource(id: string, source: SourceSpecification, options?: StyleSetterOptions): void; | |
| /** | |
| * Remove a source from this stylesheet, given its id. | |
| * @param {string} id id of the source to remove | |
| * @throws {Error} if no source is found with the given ID | |
| * @returns {Map} The {@link Map} object. | |
| */ | |
| removeSource(id: string): this; | |
| /** | |
| * Set the data of a GeoJSON source, given its id. | |
| * @param {string} id id of the source | |
| * @param {GeoJSON|string} data GeoJSON source | |
| */ | |
| setGeoJSONSourceData(id: string, data: GeoJSON.GeoJSON | string): void; | |
| /** | |
| * Get a source by id. | |
| * @param {string} id id of the desired source | |
| * @returns {Source | undefined} source | |
| */ | |
| getSource(id: string): Source | undefined; | |
| /** | |
| * Add a layer to the map style. The layer will be inserted before the layer with | |
| * ID `before`, or appended if `before` is omitted. | |
| * @param {Object | CustomLayerInterface} layerObject The style layer to add. | |
| * @param {string} [before] ID of an existing layer to insert before | |
| * @param {Object} options Style setter options. | |
| * @returns {Map} The {@link Map} object. | |
| */ | |
| addLayer(layerObject: LayerSpecification | CustomLayerInterface, before?: string, options?: StyleSetterOptions): void; | |
| /** | |
| * Moves a layer to a different z-position. The layer will be inserted before the layer with | |
| * ID `before`, or appended if `before` is omitted. | |
| * @param {string} id ID of the layer to move | |
| * @param {string} [before] ID of an existing layer to insert before | |
| */ | |
| moveLayer(id: string, before?: string): void; | |
| /** | |
| * Remove the layer with the given id from the style. | |
| * | |
| * If no such layer exists, an `error` event is fired. | |
| * | |
| * @param {string} id id of the layer to remove | |
| * @fires error | |
| */ | |
| removeLayer(id: string): void; | |
| /** | |
| * Return the style layer object with the given `id`. | |
| * | |
| * @param {string} id - id of the desired layer | |
| * @returns {?Object} a layer, if one with the given `id` exists | |
| */ | |
| getLayer(id: string): StyleLayer; | |
| /** | |
| * checks if a specific layer is present within the style. | |
| * | |
| * @param {string} id - id of the desired layer | |
| * @returns {boolean} a boolean specifying if the given layer is present | |
| */ | |
| hasLayer(id: string): boolean; | |
| setLayerZoomRange(layerId: string, minzoom?: number | null, maxzoom?: number | null): void; | |
| setFilter(layerId: string, filter?: FilterSpecification | null, options?: StyleSetterOptions): void; | |
| /** | |
| * Get a layer's filter object | |
| * @param {string} layer the layer to inspect | |
| * @returns {*} the layer's filter, if any | |
| */ | |
| getFilter(layer: string): void | FilterSpecification; | |
| setLayoutProperty(layerId: string, name: string, value: any, options?: StyleSetterOptions): void; | |
| /** | |
| * Get a layout property's value from a given layer | |
| * @param {string} layerId the layer to inspect | |
| * @param {string} name the name of the layout property | |
| * @returns {*} the property value | |
| */ | |
| getLayoutProperty(layerId: string, name: string): any; | |
| setPaintProperty(layerId: string, name: string, value: any, options?: StyleSetterOptions): void; | |
| getPaintProperty(layer: string, name: string): unknown; | |
| setFeatureState(target: { | |
| source: string; | |
| sourceLayer?: string; | |
| id: string | number; | |
| }, state: any): void; | |
| removeFeatureState(target: { | |
| source: string; | |
| sourceLayer?: string; | |
| id?: string | number; | |
| }, key?: string): void; | |
| getFeatureState(target: { | |
| source: string; | |
| sourceLayer?: string; | |
| id: string | number; | |
| }): any; | |
| getTransition(): any; | |
| serialize(): StyleSpecification; | |
| _updateLayer(layer: StyleLayer): void; | |
| _flattenAndSortRenderedFeatures(sourceResults: Array<any>): any[]; | |
| queryRenderedFeatures(queryGeometry: any, params: any, transform: Transform): any[]; | |
| querySourceFeatures(sourceID: string, params?: { | |
| sourceLayer: string; | |
| filter: Array<any>; | |
| validate?: boolean; | |
| }): any[]; | |
| addSourceType(name: string, SourceType: SourceClass, callback: Callback<void>): void; | |
| getLight(): any; | |
| setLight(lightOptions: LightSpecification, options?: StyleSetterOptions): void; | |
| _validate(validate: Validator, key: string, value: any, props: any, options?: { | |
| validate?: boolean; | |
| }): boolean; | |
| _remove(): void; | |
| _clearSource(id: string): void; | |
| _reloadSource(id: string): void; | |
| _updateSources(transform: Transform): void; | |
| _generateCollisionBoxes(): void; | |
| _updatePlacement(transform: Transform, showCollisionBoxes: boolean, fadeDuration: number, crossSourceCollisions: boolean, forceFullPlacement?: boolean): boolean; | |
| _releaseSymbolFadeTiles(): void; | |
| getImages(mapId: string, params: { | |
| icons: Array<string>; | |
| source: string; | |
| tileID: OverscaledTileID; | |
| type: string; | |
| }, callback: Callback<{ | |
| [_: string]: StyleImage; | |
| }>): void; | |
| getGlyphs(mapId: string, params: { | |
| stacks: { | |
| [_: string]: Array<number>; | |
| }; | |
| }, callback: Callback<{ | |
| [_: string]: { | |
| [_: number]: StyleGlyph; | |
| }; | |
| }>): void; | |
| getResource(mapId: string, params: RequestParameters, callback: ResponseCallback<any>): Cancelable; | |
| } | |
| export declare type RenderPass = "offscreen" | "opaque" | "translucent"; | |
| export declare type PainterOptions = { | |
| showOverdrawInspector: boolean; | |
| showTileBoundaries: boolean; | |
| showPadding: boolean; | |
| rotating: boolean; | |
| zooming: boolean; | |
| moving: boolean; | |
| gpuTiming: boolean; | |
| fadeDuration: number; | |
| }; | |
| export declare class Painter { | |
| context: Context; | |
| transform: Transform; | |
| _tileTextures: { | |
| [_: number]: Array<Texture>; | |
| }; | |
| numSublayers: number; | |
| depthEpsilon: number; | |
| emptyProgramConfiguration: ProgramConfiguration; | |
| width: number; | |
| height: number; | |
| tileExtentBuffer: VertexBuffer; | |
| tileExtentSegments: SegmentVector; | |
| debugBuffer: VertexBuffer; | |
| debugSegments: SegmentVector; | |
| rasterBoundsBuffer: VertexBuffer; | |
| rasterBoundsSegments: SegmentVector; | |
| viewportBuffer: VertexBuffer; | |
| viewportSegments: SegmentVector; | |
| quadTriangleIndexBuffer: IndexBuffer; | |
| tileBorderIndexBuffer: IndexBuffer; | |
| _tileClippingMaskIDs: { | |
| [_: string]: number; | |
| }; | |
| stencilClearMode: StencilMode; | |
| style: Style; | |
| options: PainterOptions; | |
| lineAtlas: LineAtlas; | |
| imageManager: ImageManager; | |
| glyphManager: GlyphManager; | |
| depthRangeFor3D: DepthRangeType; | |
| opaquePassCutoff: number; | |
| renderPass: RenderPass; | |
| currentLayer: number; | |
| currentStencilSource: string; | |
| nextStencilID: number; | |
| id: string; | |
| _showOverdrawInspector: boolean; | |
| cache: { | |
| [_: string]: Program<any>; | |
| }; | |
| crossTileSymbolIndex: CrossTileSymbolIndex; | |
| symbolFadeChange: number; | |
| gpuTimers: { | |
| [_: string]: any; | |
| }; | |
| emptyTexture: Texture; | |
| debugOverlayTexture: Texture; | |
| debugOverlayCanvas: HTMLCanvasElement; | |
| constructor(gl: WebGLRenderingContext, transform: Transform); | |
| resize(width: number, height: number): void; | |
| setup(): void; | |
| clearStencil(): void; | |
| _renderTileClippingMasks(layer: StyleLayer, tileIDs: Array<OverscaledTileID>): void; | |
| stencilModeFor3D(): StencilMode; | |
| stencilModeForClipping(tileID: OverscaledTileID): StencilMode; | |
| stencilConfigForOverlap(tileIDs: Array<OverscaledTileID>): [ | |
| { | |
| [_: number]: Readonly<StencilMode>; | |
| }, | |
| Array<OverscaledTileID> | |
| ]; | |
| colorModeForRenderPass(): Readonly<ColorMode>; | |
| depthModeForSublayer(n: number, mask: DepthMaskType, func?: DepthFuncType | null): Readonly<DepthMode>; | |
| opaquePassEnabledForLayer(): boolean; | |
| render(style: Style, options: PainterOptions): void; | |
| renderLayer(painter: Painter, sourceCache: SourceCache, layer: StyleLayer, coords: Array<OverscaledTileID>): void; | |
| gpuTimingStart(layer: StyleLayer): void; | |
| gpuTimingEnd(): void; | |
| collectGpuTimers(): { | |
| [_: string]: any; | |
| }; | |
| queryGpuTimers(gpuTimers: { | |
| [_: string]: any; | |
| }): {}; | |
| /** | |
| * Transform a matrix to incorporate the *-translate and *-translate-anchor properties into it. | |
| * @param inViewportPixelUnitsUnits True when the units accepted by the matrix are in viewport pixels instead of tile units. | |
| * @returns {mat4} matrix | |
| * @private | |
| */ | |
| translatePosMatrix(matrix: mat4, tile: Tile, translate: [ | |
| number, | |
| number | |
| ], translateAnchor: "map" | "viewport", inViewportPixelUnitsUnits?: boolean): mat4; | |
| saveTileTexture(texture: Texture): void; | |
| getTileTexture(size: number): Texture; | |
| /** | |
| * Checks whether a pattern image is needed, and if it is, whether it is not loaded. | |
| * | |
| * @returns true if a needed image is missing and rendering needs to be skipped. | |
| * @private | |
| */ | |
| isPatternMissing(image?: CrossFaded<ResolvedImage> | null): boolean; | |
| useProgram(name: string, programConfiguration?: ProgramConfiguration | null): Program<any>; | |
| setCustomLayerDefaults(): void; | |
| setBaseState(): void; | |
| initDebugOverlayCanvas(): void; | |
| destroy(): void; | |
| } | |
| export declare class Hash { | |
| _map: Map; | |
| _updateHash: () => ReturnType<typeof setTimeout>; | |
| _hashName: string; | |
| constructor(hashName?: string | null); | |
| addTo(map: Map): this; | |
| remove(): this; | |
| getHashString(mapFeedback?: boolean): string; | |
| _getCurrentHash(): any; | |
| _onHashChange(): boolean; | |
| _updateHashUnthrottled(): void; | |
| } | |
| export declare class MouseHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _lastPoint: Point; | |
| _eventButton: number; | |
| _moved: boolean; | |
| _clickTolerance: number; | |
| constructor(options: { | |
| clickTolerance: number; | |
| }); | |
| reset(): void; | |
| _correctButton(e: MouseEvent, button: number): boolean; | |
| _move(lastPoint: Point, point: Point): {}; | |
| mousedown(e: MouseEvent, point: Point): void; | |
| mousemoveWindow(e: MouseEvent, point: Point): {}; | |
| mouseupWindow(e: MouseEvent): void; | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare class MousePanHandler extends MouseHandler { | |
| mousedown(e: MouseEvent, point: Point): void; | |
| _correctButton(e: MouseEvent, button: number): boolean; | |
| _move(lastPoint: Point, point: Point): { | |
| around: Point; | |
| panDelta: Point; | |
| }; | |
| } | |
| export declare class MouseRotateHandler extends MouseHandler { | |
| _correctButton(e: MouseEvent, button: number): boolean; | |
| _move(lastPoint: Point, point: Point): { | |
| bearingDelta: number; | |
| }; | |
| contextmenu(e: MouseEvent): void; | |
| } | |
| export declare class MousePitchHandler extends MouseHandler { | |
| _correctButton(e: MouseEvent, button: number): boolean; | |
| _move(lastPoint: Point, point: Point): { | |
| pitchDelta: number; | |
| }; | |
| contextmenu(e: MouseEvent): void; | |
| } | |
| export declare class TouchPanHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _touches: { | |
| [k in string | number]: Point; | |
| }; | |
| _minTouches: number; | |
| _clickTolerance: number; | |
| _sum: Point; | |
| constructor(options: { | |
| clickTolerance: number; | |
| }); | |
| reset(): void; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): { | |
| around: Point; | |
| panDelta: Point; | |
| }; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): { | |
| around: Point; | |
| panDelta: Point; | |
| }; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchcancel(): void; | |
| _calculateTransform(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): { | |
| around: Point; | |
| panDelta: Point; | |
| }; | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare type DragPanOptions = { | |
| linearity?: number; | |
| easing?: (t: number) => number; | |
| deceleration?: number; | |
| maxSpeed?: number; | |
| }; | |
| export declare class DragPanHandler { | |
| _el: HTMLElement; | |
| _mousePan: MousePanHandler; | |
| _touchPan: TouchPanHandler; | |
| _inertiaOptions: DragPanOptions; | |
| /** | |
| * @private | |
| */ | |
| constructor(el: HTMLElement, mousePan: MousePanHandler, touchPan: TouchPanHandler); | |
| /** | |
| * Enables the "drag to pan" interaction. | |
| * | |
| * @param {Object} [options] Options object | |
| * @param {number} [options.linearity=0] factor used to scale the drag velocity | |
| * @param {Function} [options.easing=bezier(0, 0, 0.3, 1)] easing function applled to `map.panTo` when applying the drag. | |
| * @param {number} [options.maxSpeed=1400] the maximum value of the drag velocity. | |
| * @param {number} [options.deceleration=2500] the rate at which the speed reduces after the pan ends. | |
| * | |
| * @example | |
| * map.dragPan.enable(); | |
| * @example | |
| * map.dragPan.enable({ | |
| * linearity: 0.3, | |
| * easing: bezier(0, 0, 0.3, 1), | |
| * maxSpeed: 1400, | |
| * deceleration: 2500, | |
| * }); | |
| */ | |
| enable(options?: DragPanOptions): void; | |
| /** | |
| * Disables the "drag to pan" interaction. | |
| * | |
| * @example | |
| * map.dragPan.disable(); | |
| */ | |
| disable(): void; | |
| /** | |
| * Returns a Boolean indicating whether the "drag to pan" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "drag to pan" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns a Boolean indicating whether the "drag to pan" interaction is active, i.e. currently being used. | |
| * | |
| * @returns {boolean} `true` if the "drag to pan" interaction is active. | |
| */ | |
| isActive(): boolean; | |
| } | |
| export declare class HandlerInertia { | |
| _map: Map; | |
| _inertiaBuffer: Array<{ | |
| time: number; | |
| settings: any; | |
| }>; | |
| constructor(map: Map); | |
| clear(): void; | |
| record(settings: any): void; | |
| _drainInertiaBuffer(): void; | |
| _onMoveEnd(panInertiaOptions?: DragPanOptions): any; | |
| } | |
| export declare type InputEvent = MouseEvent | TouchEvent | KeyboardEvent | WheelEvent; | |
| export declare class RenderFrameEvent extends Event { | |
| type: "renderFrame"; | |
| timeStamp: number; | |
| } | |
| export interface Handler { | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| reset(): void; | |
| readonly touchstart?: (e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>) => HandlerResult | void; | |
| readonly touchmove?: (e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>) => HandlerResult | void; | |
| readonly touchend?: (e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>) => HandlerResult | void; | |
| readonly touchcancel?: (e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>) => HandlerResult | void; | |
| readonly mousedown?: (e: MouseEvent, point: Point) => HandlerResult | void; | |
| readonly mousemove?: (e: MouseEvent, point: Point) => HandlerResult | void; | |
| readonly mouseup?: (e: MouseEvent, point: Point) => HandlerResult | void; | |
| readonly dblclick?: (e: MouseEvent, point: Point) => HandlerResult | void; | |
| readonly wheel?: (e: WheelEvent, point: Point) => HandlerResult | void; | |
| readonly keydown?: (e: KeyboardEvent) => HandlerResult | void; | |
| readonly keyup?: (e: KeyboardEvent) => HandlerResult | void; | |
| readonly renderFrame?: () => HandlerResult | void; | |
| } | |
| export declare type HandlerResult = { | |
| panDelta?: Point; | |
| zoomDelta?: number; | |
| bearingDelta?: number; | |
| pitchDelta?: number; | |
| around?: Point | null; | |
| pinchAround?: Point | null; | |
| cameraAnimation?: (map: Map) => any; | |
| originalEvent?: any; | |
| needsRenderFrame?: boolean; | |
| noInertia?: boolean; | |
| }; | |
| export declare class HandlerManager { | |
| _map: Map; | |
| _el: HTMLElement; | |
| _handlers: Array<{ | |
| handlerName: string; | |
| handler: Handler; | |
| allowed: any; | |
| }>; | |
| _eventsInProgress: any; | |
| _frameId: number; | |
| _inertia: HandlerInertia; | |
| _bearingSnap: number; | |
| _handlersById: { | |
| [x: string]: Handler; | |
| }; | |
| _updatingCamera: boolean; | |
| _changes: Array<[ | |
| HandlerResult, | |
| any, | |
| any | |
| ]>; | |
| _previousActiveHandlers: { | |
| [x: string]: Handler; | |
| }; | |
| _listeners: Array<[ | |
| Window | Document | HTMLElement, | |
| string, | |
| { | |
| passive?: boolean; | |
| capture?: boolean; | |
| } | undefined | |
| ]>; | |
| constructor(map: Map, options: CompleteMapOptions); | |
| destroy(): void; | |
| _addDefaultHandlers(options: CompleteMapOptions): void; | |
| _add(handlerName: string, handler: Handler, allowed?: Array<string>): void; | |
| stop(allowEndAnimation: boolean): void; | |
| isActive(): boolean; | |
| isZooming(): boolean; | |
| isRotating(): boolean; | |
| isMoving(): boolean; | |
| _blockedByActive(activeHandlers: { | |
| [x: string]: Handler; | |
| }, allowed: Array<string>, myName: string): boolean; | |
| handleWindowEvent(e: InputEvent): void; | |
| _getMapTouches(touches: TouchList): TouchList; | |
| handleEvent(e: InputEvent | RenderFrameEvent, eventName?: string): void; | |
| mergeHandlerResult(mergedHandlerResult: HandlerResult, eventsInProgress: any, handlerResult: HandlerResult, name: string, e?: InputEvent): void; | |
| _applyChanges(): void; | |
| _updateMapTransform(combinedResult: any, combinedEventsInProgress: any, deactivatedHandlers: any): void; | |
| _fireEvents(newEventsInProgress: { | |
| [x: string]: any; | |
| }, deactivatedHandlers: any, allowEndAnimation: boolean): void; | |
| _fireEvent(type: string, e: any): void; | |
| _requestFrame(): number; | |
| _triggerRenderFrame(): void; | |
| } | |
| export declare type TaskID = number; | |
| export declare type Task = { | |
| callback: (timeStamp: number) => void; | |
| id: TaskID; | |
| cancelled: boolean; | |
| }; | |
| export declare class TaskQueue { | |
| _queue: Array<Task>; | |
| _id: TaskID; | |
| _cleared: boolean; | |
| _currentlyRunning: Array<Task> | false; | |
| constructor(); | |
| add(callback: (timeStamp: number) => void): TaskID; | |
| remove(id: TaskID): void; | |
| run(timeStamp?: number): void; | |
| clear(): void; | |
| } | |
| /** | |
| * A [Point](https://github.com/mapbox/point-geometry) or an array of two numbers representing `x` and `y` screen coordinates in pixels. | |
| * | |
| * @typedef {(Point | [number, number])} PointLike | |
| * @example | |
| * var p1 = new Point(-77, 38); // a PointLike which is a Point | |
| * var p2 = [-77, 38]; // a PointLike which is an array of two numbers | |
| */ | |
| export declare type PointLike = Point | [ | |
| number, | |
| number | |
| ]; | |
| export declare type RequireAtLeastOne<T> = { | |
| [K in keyof T]-?: Required<Pick<T, K>> & Partial<Pick<T, Exclude<keyof T, K>>>; | |
| }[keyof T]; | |
| /** | |
| * Options common to {@link Map#jumpTo}, {@link Map#easeTo}, and {@link Map#flyTo}, controlling the desired location, | |
| * zoom, bearing, and pitch of the camera. All properties are optional, and when a property is omitted, the current | |
| * camera value for that property will remain unchanged. | |
| * | |
| * @typedef {Object} CameraOptions | |
| * @property {LngLatLike} center The desired center. | |
| * @property {number} zoom The desired zoom level. | |
| * @property {number} bearing The desired bearing in degrees. The bearing is the compass direction that | |
| * is "up". For example, `bearing: 90` orients the map so that east is up. | |
| * @property {number} pitch The desired pitch in degrees. The pitch is the angle towards the horizon | |
| * measured in degrees with a range between 0 and 60 degrees. For example, pitch: 0 provides the appearance | |
| * of looking straight down at the map, while pitch: 60 tilts the user's perspective towards the horizon. | |
| * Increasing the pitch value is often used to display 3D objects. | |
| * @property {LngLatLike} around If `zoom` is specified, `around` determines the point around which the zoom is centered. | |
| * @property {PaddingOptions} padding Dimensions in pixels applied on each side of the viewport for shifting the vanishing point. | |
| * @example | |
| * // set the map's initial perspective with CameraOptions | |
| * var map = new maplibregl.Map({ | |
| * container: 'map', | |
| * style: 'https://demotiles.maplibre.org/style.json', | |
| * center: [-73.5804, 45.53483], | |
| * pitch: 60, | |
| * bearing: -60, | |
| * zoom: 10 | |
| * }); | |
| * @see [Set pitch and bearing](https://maplibre.org/maplibre-gl-js-docs/example/set-perspective/) | |
| * @see [Jump to a series of locations](https://maplibre.org/maplibre-gl-js-docs/example/jump-to/) | |
| * @see [Fly to a location](https://maplibre.org/maplibre-gl-js-docs/example/flyto/) | |
| * @see [Display buildings in 3D](https://maplibre.org/maplibre-gl-js-docs/example/3d-buildings/) | |
| */ | |
| export declare type CameraOptions = CenterZoomBearing & { | |
| pitch?: number; | |
| around?: LngLatLike; | |
| }; | |
| export declare type CenterZoomBearing = { | |
| center?: LngLatLike; | |
| zoom?: number; | |
| bearing?: number; | |
| }; | |
| export declare type JumpToOptions = CameraOptions & { | |
| padding?: PaddingOptions; | |
| }; | |
| export declare type CameraForBoundsOptions = CameraOptions & { | |
| padding?: number | RequireAtLeastOne<PaddingOptions>; | |
| offset?: PointLike; | |
| maxZoom?: number; | |
| }; | |
| export declare type FlyToOptions = AnimationOptions & CameraOptions & { | |
| curve?: number; | |
| minZoom?: number; | |
| speed?: number; | |
| screenSpeed?: number; | |
| maxDuration?: number; | |
| padding?: number | RequireAtLeastOne<PaddingOptions>; | |
| }; | |
| export declare type EaseToOptions = AnimationOptions & CameraOptions & { | |
| delayEndEvents?: number; | |
| padding?: number | RequireAtLeastOne<PaddingOptions>; | |
| }; | |
| export declare type FitBoundsOptions = FlyToOptions & { | |
| linear?: boolean; | |
| offset?: PointLike; | |
| maxZoom?: number; | |
| maxDuration?: number; | |
| padding?: number | RequireAtLeastOne<PaddingOptions>; | |
| }; | |
| /** | |
| * Options common to map movement methods that involve animation, such as {@link Map#panBy} and | |
| * {@link Map#easeTo}, controlling the duration and easing function of the animation. All properties | |
| * are optional. | |
| * | |
| * @typedef {Object} AnimationOptions | |
| * @property {number} duration The animation's duration, measured in milliseconds. | |
| * @property {Function} easing A function taking a time in the range 0..1 and returning a number where 0 is | |
| * the initial state and 1 is the final state. | |
| * @property {PointLike} offset of the target center relative to real map container center at the end of animation. | |
| * @property {boolean} animate If `false`, no animation will occur. | |
| * @property {boolean} essential If `true`, then the animation is considered essential and will not be affected by | |
| * [`prefers-reduced-motion`](https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-motion). | |
| */ | |
| export declare type AnimationOptions = { | |
| duration?: number; | |
| easing?: (_: number) => number; | |
| offset?: PointLike; | |
| animate?: boolean; | |
| essential?: boolean; | |
| }; | |
| declare abstract class Camera extends Evented { | |
| transform: Transform; | |
| _moving: boolean; | |
| _zooming: boolean; | |
| _rotating: boolean; | |
| _pitching: boolean; | |
| _padding: boolean; | |
| _bearingSnap: number; | |
| _easeStart: number; | |
| _easeOptions: { | |
| duration?: number; | |
| easing?: (_: number) => number; | |
| }; | |
| _easeId: string | void; | |
| _onEaseFrame: (_: number) => void; | |
| _onEaseEnd: (easeId?: string) => void; | |
| _easeFrameId: TaskID; | |
| abstract _requestRenderFrame(a: () => void): TaskID; | |
| abstract _cancelRenderFrame(_: TaskID): void; | |
| constructor(transform: Transform, options: { | |
| bearingSnap: number; | |
| }); | |
| /** | |
| * Returns the map's geographical centerpoint. | |
| * | |
| * @memberof Map# | |
| * @returns The map's geographical centerpoint. | |
| * @example | |
| * // return a LngLat object such as {lng: 0, lat: 0} | |
| * var center = map.getCenter(); | |
| * // access longitude and latitude values directly | |
| * var {lng, lat} = map.getCenter(); | |
| */ | |
| getCenter(): LngLat; | |
| /** | |
| * Sets the map's geographical centerpoint. Equivalent to `jumpTo({center: center})`. | |
| * | |
| * @memberof Map# | |
| * @param center The centerpoint to set. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setCenter([-74, 38]); | |
| */ | |
| setCenter(center: LngLatLike, eventData?: any): this; | |
| /** | |
| * Pans the map by the specified offset. | |
| * | |
| * @memberof Map# | |
| * @param offset `x` and `y` coordinates by which to pan the map. | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @see [Navigate the map with game-like controls](https://maplibre.org/maplibre-gl-js-docs/example/game-controls/) | |
| */ | |
| panBy(offset: PointLike, options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Pans the map to the specified location with an animated transition. | |
| * | |
| * @memberof Map# | |
| * @param lnglat The location to pan the map to. | |
| * @param options Options describing the destination and animation of the transition. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * map.panTo([-74, 38]); | |
| * @example | |
| * // Specify that the panTo animation should last 5000 milliseconds. | |
| * map.panTo([-74, 38], {duration: 5000}); | |
| * @see [Update a feature in realtime](https://maplibre.org/maplibre-gl-js-docs/example/live-update-feature/) | |
| */ | |
| panTo(lnglat: LngLatLike, options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Returns the map's current zoom level. | |
| * | |
| * @memberof Map# | |
| * @returns The map's current zoom level. | |
| * @example | |
| * map.getZoom(); | |
| */ | |
| getZoom(): number; | |
| /** | |
| * Sets the map's zoom level. Equivalent to `jumpTo({zoom: zoom})`. | |
| * | |
| * @memberof Map# | |
| * @param zoom The zoom level to set (0-20). | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires move | |
| * @fires zoom | |
| * @fires moveend | |
| * @fires zoomend | |
| * @returns {Map} `this` | |
| * @example | |
| * // Zoom to the zoom level 5 without an animated transition | |
| * map.setZoom(5); | |
| */ | |
| setZoom(zoom: number, eventData?: any): this; | |
| /** | |
| * Zooms the map to the specified zoom level, with an animated transition. | |
| * | |
| * @memberof Map# | |
| * @param zoom The zoom level to transition to. | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires move | |
| * @fires zoom | |
| * @fires moveend | |
| * @fires zoomend | |
| * @returns {Map} `this` | |
| * @example | |
| * // Zoom to the zoom level 5 without an animated transition | |
| * map.zoomTo(5); | |
| * // Zoom to the zoom level 8 with an animated transition | |
| * map.zoomTo(8, { | |
| * duration: 2000, | |
| * offset: [100, 50] | |
| * }); | |
| */ | |
| zoomTo(zoom: number, options?: AnimationOptions | null, eventData?: any): this; | |
| /** | |
| * Increases the map's zoom level by 1. | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires move | |
| * @fires zoom | |
| * @fires moveend | |
| * @fires zoomend | |
| * @returns {Map} `this` | |
| * @example | |
| * // zoom the map in one level with a custom animation duration | |
| * map.zoomIn({duration: 1000}); | |
| */ | |
| zoomIn(options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Decreases the map's zoom level by 1. | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires move | |
| * @fires zoom | |
| * @fires moveend | |
| * @fires zoomend | |
| * @returns {Map} `this` | |
| * @example | |
| * // zoom the map out one level with a custom animation offset | |
| * map.zoomOut({offset: [80, 60]}); | |
| */ | |
| zoomOut(options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Returns the map's current bearing. The bearing is the compass direction that is "up"; for example, a bearing | |
| * of 90° orients the map so that east is up. | |
| * | |
| * @memberof Map# | |
| * @returns The map's current bearing. | |
| * @see [Navigate the map with game-like controls](https://maplibre.org/maplibre-gl-js-docs/example/game-controls/) | |
| */ | |
| getBearing(): number; | |
| /** | |
| * Sets the map's bearing (rotation). The bearing is the compass direction that is "up"; for example, a bearing | |
| * of 90° orients the map so that east is up. | |
| * | |
| * Equivalent to `jumpTo({bearing: bearing})`. | |
| * | |
| * @memberof Map# | |
| * @param bearing The desired bearing. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * // rotate the map to 90 degrees | |
| * map.setBearing(90); | |
| */ | |
| setBearing(bearing: number, eventData?: any): this; | |
| /** | |
| * Returns the current padding applied around the map viewport. | |
| * | |
| * @memberof Map# | |
| * @returns The current padding around the map viewport. | |
| */ | |
| getPadding(): PaddingOptions; | |
| /** | |
| * Sets the padding in pixels around the viewport. | |
| * | |
| * Equivalent to `jumpTo({padding: padding})`. | |
| * | |
| * @memberof Map# | |
| * @param padding The desired padding. Format: { left: number, right: number, top: number, bottom: number } | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * // Sets a left padding of 300px, and a top padding of 50px | |
| * map.setPadding({ left: 300, top: 50 }); | |
| */ | |
| setPadding(padding: PaddingOptions, eventData?: any): this; | |
| /** | |
| * Rotates the map to the specified bearing, with an animated transition. The bearing is the compass direction | |
| * that is \"up\"; for example, a bearing of 90° orients the map so that east is up. | |
| * | |
| * @memberof Map# | |
| * @param bearing The desired bearing. | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| */ | |
| rotateTo(bearing: number, options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Rotates the map so that north is up (0° bearing), with an animated transition. | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| */ | |
| resetNorth(options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Rotates and pitches the map so that north is up (0° bearing) and pitch is 0°, with an animated transition. | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| */ | |
| resetNorthPitch(options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Snaps the map so that north is up (0° bearing), if the current bearing is close enough to it (i.e. within the | |
| * `bearingSnap` threshold). | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| */ | |
| snapToNorth(options?: AnimationOptions, eventData?: any): this; | |
| /** | |
| * Returns the map's current pitch (tilt). | |
| * | |
| * @memberof Map# | |
| * @returns The map's current pitch, measured in degrees away from the plane of the screen. | |
| */ | |
| getPitch(): number; | |
| /** | |
| * Sets the map's pitch (tilt). Equivalent to `jumpTo({pitch: pitch})`. | |
| * | |
| * @memberof Map# | |
| * @param pitch The pitch to set, measured in degrees away from the plane of the screen (0-60). | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires pitchstart | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| */ | |
| setPitch(pitch: number, eventData?: any): this; | |
| /** | |
| * @memberof Map# | |
| * @param {LngLatBoundsLike} bounds Calculate the center for these bounds in the viewport and use | |
| * the highest zoom level up to and including `Map#getMaxZoom()` that fits | |
| * in the viewport. LngLatBounds represent a box that is always axis-aligned with bearing 0. | |
| * @param options Options object | |
| * @param {number | PaddingOptions} [options.padding] The amount of padding in pixels to add to the given bounds. | |
| * @param {number} [options.bearing=0] Desired map bearing at end of animation, in degrees. | |
| * @param {PointLike} [options.offset=[0, 0]] The center of the given bounds relative to the map's center, measured in pixels. | |
| * @param {number} [options.maxZoom] The maximum zoom level to allow when the camera would transition to the specified bounds. | |
| * @returns {CenterZoomBearing} If map is able to fit to provided bounds, returns `center`, `zoom`, and `bearing`. | |
| * If map is unable to fit, method will warn and return undefined. | |
| * @example | |
| * var bbox = [[-79, 43], [-73, 45]]; | |
| * var newCameraTransform = map.cameraForBounds(bbox, { | |
| * padding: {top: 10, bottom:25, left: 15, right: 5} | |
| * }); | |
| */ | |
| cameraForBounds(bounds: LngLatBoundsLike, options?: CameraForBoundsOptions): CenterZoomBearing; | |
| /** | |
| * Calculate the center of these two points in the viewport and use | |
| * the highest zoom level up to and including `Map#getMaxZoom()` that fits | |
| * the points in the viewport at the specified bearing. | |
| * @memberof Map# | |
| * @param {LngLatLike} p0 First point | |
| * @param {LngLatLike} p1 Second point | |
| * @param bearing Desired map bearing at end of animation, in degrees | |
| * @param options | |
| * @param {number | PaddingOptions} [options.padding] The amount of padding in pixels to add to the given bounds. | |
| * @param {PointLike} [options.offset=[0, 0]] The center of the given bounds relative to the map's center, measured in pixels. | |
| * @param {number} [options.maxZoom] The maximum zoom level to allow when the camera would transition to the specified bounds. | |
| * @returns {CenterZoomBearing} If map is able to fit to provided bounds, returns `center`, `zoom`, and `bearing`. | |
| * If map is unable to fit, method will warn and return undefined. | |
| * @private | |
| * @example | |
| * var p0 = [-79, 43]; | |
| * var p1 = [-73, 45]; | |
| * var bearing = 90; | |
| * var newCameraTransform = map._cameraForBoxAndBearing(p0, p1, bearing, { | |
| * padding: {top: 10, bottom:25, left: 15, right: 5} | |
| * }); | |
| */ | |
| _cameraForBoxAndBearing(p0: LngLatLike, p1: LngLatLike, bearing: number, options?: CameraForBoundsOptions): CenterZoomBearing; | |
| /** | |
| * Pans and zooms the map to contain its visible area within the specified geographical bounds. | |
| * This function will also reset the map's bearing to 0 if bearing is nonzero. | |
| * | |
| * @memberof Map# | |
| * @param bounds Center these bounds in the viewport and use the highest | |
| * zoom level up to and including `Map#getMaxZoom()` that fits them in the viewport. | |
| * @param {FitBoundsOptions} [options] Options supports all properties from {@link AnimationOptions} and {@link CameraOptions} in addition to the fields below. | |
| * @param {number | PaddingOptions} [options.padding] The amount of padding in pixels to add to the given bounds. | |
| * @param {boolean} [options.linear=false] If `true`, the map transitions using | |
| * {@link Map#easeTo}. If `false`, the map transitions using {@link Map#flyTo}. See | |
| * those functions and {@link AnimationOptions} for information about options available. | |
| * @param {Function} [options.easing] An easing function for the animated transition. See {@link AnimationOptions}. | |
| * @param {PointLike} [options.offset=[0, 0]] The center of the given bounds relative to the map's center, measured in pixels. | |
| * @param {number} [options.maxZoom] The maximum zoom level to allow when the map view transitions to the specified bounds. | |
| * @param {Object} [eventData] Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * var bbox = [[-79, 43], [-73, 45]]; | |
| * map.fitBounds(bbox, { | |
| * padding: {top: 10, bottom:25, left: 15, right: 5} | |
| * }); | |
| * @see [Fit a map to a bounding box](https://maplibre.org/maplibre-gl-js-docs/example/fitbounds/) | |
| */ | |
| fitBounds(bounds: LngLatBoundsLike, options?: FitBoundsOptions, eventData?: any): this; | |
| /** | |
| * Pans, rotates and zooms the map to to fit the box made by points p0 and p1 | |
| * once the map is rotated to the specified bearing. To zoom without rotating, | |
| * pass in the current map bearing. | |
| * | |
| * @memberof Map# | |
| * @param p0 First point on screen, in pixel coordinates | |
| * @param p1 Second point on screen, in pixel coordinates | |
| * @param bearing Desired map bearing at end of animation, in degrees | |
| * @param options Options object | |
| * @param {number | PaddingOptions} [options.padding] The amount of padding in pixels to add to the given bounds. | |
| * @param {boolean} [options.linear=false] If `true`, the map transitions using | |
| * {@link Map#easeTo}. If `false`, the map transitions using {@link Map#flyTo}. See | |
| * those functions and {@link AnimationOptions} for information about options available. | |
| * @param {Function} [options.easing] An easing function for the animated transition. See {@link AnimationOptions}. | |
| * @param {PointLike} [options.offset=[0, 0]] The center of the given bounds relative to the map's center, measured in pixels. | |
| * @param {number} [options.maxZoom] The maximum zoom level to allow when the map view transitions to the specified bounds. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires moveend | |
| * @returns {Map} `this` | |
| * @example | |
| * var p0 = [220, 400]; | |
| * var p1 = [500, 900]; | |
| * map.fitScreenCoordinates(p0, p1, map.getBearing(), { | |
| * padding: {top: 10, bottom:25, left: 15, right: 5} | |
| * }); | |
| * @see Used by {@link BoxZoomHandler} | |
| */ | |
| fitScreenCoordinates(p0: PointLike, p1: PointLike, bearing: number, options?: FitBoundsOptions, eventData?: any): this; | |
| _fitInternal(calculatedOptions?: CenterZoomBearing, options?: FitBoundsOptions, eventData?: any): this; | |
| /** | |
| * Changes any combination of center, zoom, bearing, and pitch, without | |
| * an animated transition. The map will retain its current values for any | |
| * details not specified in `options`. | |
| * | |
| * @memberof Map# | |
| * @param options Options object | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires pitchstart | |
| * @fires rotate | |
| * @fires move | |
| * @fires zoom | |
| * @fires pitch | |
| * @fires moveend | |
| * @fires zoomend | |
| * @fires pitchend | |
| * @returns {Map} `this` | |
| * @example | |
| * // jump to coordinates at current zoom | |
| * map.jumpTo({center: [0, 0]}); | |
| * // jump with zoom, pitch, and bearing options | |
| * map.jumpTo({ | |
| * center: [0, 0], | |
| * zoom: 8, | |
| * pitch: 45, | |
| * bearing: 90 | |
| * }); | |
| * @see [Jump to a series of locations](https://maplibre.org/maplibre-gl-js-docs/example/jump-to/) | |
| * @see [Update a feature in realtime](https://maplibre.org/maplibre-gl-js-docs/example/live-update-feature/) | |
| */ | |
| jumpTo(options: JumpToOptions, eventData?: any): this; | |
| /** | |
| * Changes any combination of `center`, `zoom`, `bearing`, `pitch`, and `padding` with an animated transition | |
| * between old and new values. The map will retain its current values for any | |
| * details not specified in `options`. | |
| * | |
| * Note: The transition will happen instantly if the user has enabled | |
| * the `reduced motion` accesibility feature enabled in their operating system, | |
| * unless `options` includes `essential: true`. | |
| * | |
| * @memberof Map# | |
| * @param options Options describing the destination and animation of the transition. | |
| * Accepts {@link CameraOptions} and {@link AnimationOptions}. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires pitchstart | |
| * @fires rotate | |
| * @fires move | |
| * @fires zoom | |
| * @fires pitch | |
| * @fires moveend | |
| * @fires zoomend | |
| * @fires pitchend | |
| * @returns {Map} `this` | |
| * @see [Navigate the map with game-like controls](https://maplibre.org/maplibre-gl-js-docs/example/game-controls/) | |
| */ | |
| easeTo(options: EaseToOptions & { | |
| easeId?: string; | |
| noMoveStart?: boolean; | |
| }, eventData?: any): this; | |
| _prepareEase(eventData: any, noMoveStart: boolean, currently?: any): void; | |
| _fireMoveEvents(eventData?: any): void; | |
| _afterEase(eventData?: any, easeId?: string): void; | |
| /** | |
| * Changes any combination of center, zoom, bearing, and pitch, animating the transition along a curve that | |
| * evokes flight. The animation seamlessly incorporates zooming and panning to help | |
| * the user maintain her bearings even after traversing a great distance. | |
| * | |
| * Note: The animation will be skipped, and this will behave equivalently to `jumpTo` | |
| * if the user has the `reduced motion` accesibility feature enabled in their operating system, | |
| * unless 'options' includes `essential: true`. | |
| * | |
| * @memberof Map# | |
| * @param {FlyToOptions} options Options describing the destination and animation of the transition. | |
| * Accepts {@link CameraOptions}, {@link AnimationOptions}, | |
| * and the following additional options. | |
| * @param {number} [options.curve=1.42] The zooming "curve" that will occur along the | |
| * flight path. A high value maximizes zooming for an exaggerated animation, while a low | |
| * value minimizes zooming for an effect closer to {@link Map#easeTo}. 1.42 is the average | |
| * value selected by participants in the user study discussed in | |
| * [van Wijk (2003)](https://www.win.tue.nl/~vanwijk/zoompan.pdf). A value of | |
| * `Math.pow(6, 0.25)` would be equivalent to the root mean squared average velocity. A | |
| * value of 1 would produce a circular motion. | |
| * @param {number} [options.minZoom] The zero-based zoom level at the peak of the flight path. If | |
| * `options.curve` is specified, this option is ignored. | |
| * @param {number} [options.speed=1.2] The average speed of the animation defined in relation to | |
| * `options.curve`. A speed of 1.2 means that the map appears to move along the flight path | |
| * by 1.2 times `options.curve` screenfuls every second. A _screenful_ is the map's visible span. | |
| * It does not correspond to a fixed physical distance, but varies by zoom level. | |
| * @param {number} [options.screenSpeed] The average speed of the animation measured in screenfuls | |
| * per second, assuming a linear timing curve. If `options.speed` is specified, this option is ignored. | |
| * @param {number} [options.maxDuration] The animation's maximum duration, measured in milliseconds. | |
| * If duration exceeds maximum duration, it resets to 0. | |
| * @param eventData Additional properties to be added to event objects of events triggered by this method. | |
| * @fires movestart | |
| * @fires zoomstart | |
| * @fires pitchstart | |
| * @fires move | |
| * @fires zoom | |
| * @fires rotate | |
| * @fires pitch | |
| * @fires moveend | |
| * @fires zoomend | |
| * @fires pitchend | |
| * @returns {Map} `this` | |
| * @example | |
| * // fly with default options to null island | |
| * map.flyTo({center: [0, 0], zoom: 9}); | |
| * // using flyTo options | |
| * map.flyTo({ | |
| * center: [0, 0], | |
| * zoom: 9, | |
| * speed: 0.2, | |
| * curve: 1, | |
| * easing(t) { | |
| * return t; | |
| * } | |
| * }); | |
| * @see [Fly to a location](https://maplibre.org/maplibre-gl-js-docs/example/flyto/) | |
| * @see [Slowly fly to a location](https://maplibre.org/maplibre-gl-js-docs/example/flyto-options/) | |
| * @see [Fly to a location based on scroll position](https://maplibre.org/maplibre-gl-js-docs/example/scroll-fly-to/) | |
| */ | |
| flyTo(options: FlyToOptions, eventData?: any): this; | |
| isEasing(): boolean; | |
| /** | |
| * Stops any animated transition underway. | |
| * | |
| * @memberof Map# | |
| * @returns {Map} `this` | |
| */ | |
| stop(): this; | |
| _stop(allowGestures?: boolean, easeId?: string): this; | |
| _ease(frame: (_: number) => void, finish: () => void, options: { | |
| animate?: boolean; | |
| duration?: number; | |
| easing?: (_: number) => number; | |
| }): void; | |
| _renderFrameCallback(): void; | |
| _normalizeBearing(bearing: number, currentBearing: number): number; | |
| _normalizeCenter(center: LngLat): void; | |
| } | |
| export declare class ScrollZoomHandler { | |
| _map: Map; | |
| _el: HTMLElement; | |
| _enabled: boolean; | |
| _active: boolean; | |
| _zooming: boolean; | |
| _aroundCenter: boolean; | |
| _around: LngLat; | |
| _aroundPoint: Point; | |
| _type: "wheel" | "trackpad" | null; | |
| _lastValue: number; | |
| _timeout: ReturnType<typeof setTimeout>; | |
| _finishTimeout: ReturnType<typeof setTimeout>; | |
| _lastWheelEvent: any; | |
| _lastWheelEventTime: number; | |
| _startZoom: number; | |
| _targetZoom: number; | |
| _delta: number; | |
| _easing: ((a: number) => number); | |
| _prevEase: { | |
| start: number; | |
| duration: number; | |
| easing: (_: number) => number; | |
| }; | |
| _frameId: boolean; | |
| _handler: HandlerManager; | |
| _defaultZoomRate: number; | |
| _wheelZoomRate: number; | |
| /** | |
| * @private | |
| */ | |
| constructor(map: Map, handler: HandlerManager); | |
| /** | |
| * Set the zoom rate of a trackpad | |
| * @param {number} [zoomRate=1/100] The rate used to scale trackpad movement to a zoom value. | |
| * @example | |
| * // Speed up trackpad zoom | |
| * map.scrollZoom.setZoomRate(1/25); | |
| */ | |
| setZoomRate(zoomRate: number): void; | |
| /** | |
| * Set the zoom rate of a mouse wheel | |
| * @param {number} [wheelZoomRate=1/450] The rate used to scale mouse wheel movement to a zoom value. | |
| * @example | |
| * // Slow down zoom of mouse wheel | |
| * map.scrollZoom.setWheelZoomRate(1/600); | |
| */ | |
| setWheelZoomRate(wheelZoomRate: number): void; | |
| /** | |
| * Returns a Boolean indicating whether the "scroll to zoom" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "scroll to zoom" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| isZooming(): boolean; | |
| /** | |
| * Enables the "scroll to zoom" interaction. | |
| * | |
| * @param {Object} [options] Options object. | |
| * @param {string} [options.around] If "center" is passed, map will zoom around center of map | |
| * | |
| * @example | |
| * map.scrollZoom.enable(); | |
| * @example | |
| * map.scrollZoom.enable({ around: 'center' }) | |
| */ | |
| enable(options?: any): void; | |
| /** | |
| * Disables the "scroll to zoom" interaction. | |
| * | |
| * @example | |
| * map.scrollZoom.disable(); | |
| */ | |
| disable(): void; | |
| wheel(e: WheelEvent): void; | |
| _onTimeout(initialEvent: any): void; | |
| _start(e: any): void; | |
| renderFrame(): { | |
| noInertia: boolean; | |
| needsRenderFrame: boolean; | |
| zoomDelta: number; | |
| around: Point; | |
| originalEvent: any; | |
| }; | |
| _smoothOutEasing(duration: number): (t: number) => number; | |
| reset(): void; | |
| } | |
| export declare class BoxZoomHandler { | |
| _map: Map; | |
| _el: HTMLElement; | |
| _container: HTMLElement; | |
| _enabled: boolean; | |
| _active: boolean; | |
| _startPos: Point; | |
| _lastPos: Point; | |
| _box: HTMLElement; | |
| _clickTolerance: number; | |
| /** | |
| * @private | |
| */ | |
| constructor(map: Map, options: { | |
| clickTolerance: number; | |
| }); | |
| /** | |
| * Returns a Boolean indicating whether the "box zoom" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "box zoom" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns a Boolean indicating whether the "box zoom" interaction is active, i.e. currently being used. | |
| * | |
| * @returns {boolean} `true` if the "box zoom" interaction is active. | |
| */ | |
| isActive(): boolean; | |
| /** | |
| * Enables the "box zoom" interaction. | |
| * | |
| * @example | |
| * map.boxZoom.enable(); | |
| */ | |
| enable(): void; | |
| /** | |
| * Disables the "box zoom" interaction. | |
| * | |
| * @example | |
| * map.boxZoom.disable(); | |
| */ | |
| disable(): void; | |
| mousedown(e: MouseEvent, point: Point): void; | |
| mousemoveWindow(e: MouseEvent, point: Point): void; | |
| mouseupWindow(e: MouseEvent, point: Point): { | |
| cameraAnimation: (map: any) => any; | |
| }; | |
| keydown(e: KeyboardEvent): void; | |
| reset(): void; | |
| _fireEvent(type: string, e: any): Map; | |
| } | |
| export declare class TwoTouchHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _firstTwoTouches: [ | |
| number, | |
| number | |
| ]; | |
| _vector: Point; | |
| _startVector: Point; | |
| _aroundCenter: boolean; | |
| constructor(); | |
| reset(): void; | |
| _start(points: [ | |
| Point, | |
| Point | |
| ]): void; | |
| _move(points: [ | |
| Point, | |
| Point | |
| ], pinchAround: Point, e: TouchEvent): {}; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): {}; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchcancel(): void; | |
| enable(options?: { | |
| around?: "center"; | |
| } | null): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare class TouchZoomHandler extends TwoTouchHandler { | |
| _distance: number; | |
| _startDistance: number; | |
| reset(): void; | |
| _start(points: [ | |
| Point, | |
| Point | |
| ]): void; | |
| _move(points: [ | |
| Point, | |
| Point | |
| ], pinchAround: Point): { | |
| zoomDelta: number; | |
| pinchAround: Point; | |
| }; | |
| } | |
| export declare class TouchRotateHandler extends TwoTouchHandler { | |
| _minDiameter: number; | |
| reset(): void; | |
| _start(points: [ | |
| Point, | |
| Point | |
| ]): void; | |
| _move(points: [ | |
| Point, | |
| Point | |
| ], pinchAround: Point): { | |
| bearingDelta: number; | |
| pinchAround: Point; | |
| }; | |
| _isBelowThreshold(vector: Point): boolean; | |
| } | |
| export declare class TouchPitchHandler extends TwoTouchHandler { | |
| _valid: boolean | void; | |
| _firstMove: number; | |
| _lastPoints: [ | |
| Point, | |
| Point | |
| ]; | |
| reset(): void; | |
| _start(points: [ | |
| Point, | |
| Point | |
| ]): void; | |
| _move(points: [ | |
| Point, | |
| Point | |
| ], center: Point, e: TouchEvent): { | |
| pitchDelta: number; | |
| }; | |
| gestureBeginsVertically(vectorA: Point, vectorB: Point, timeStamp: number): boolean | void; | |
| } | |
| export declare class DragRotateHandler { | |
| _mouseRotate: MouseRotateHandler; | |
| _mousePitch: MousePitchHandler; | |
| _pitchWithRotate: boolean; | |
| /** | |
| * @param {Object} [options] | |
| * @param {number} [options.bearingSnap] The threshold, measured in degrees, that determines when the map's | |
| * bearing will snap to north. | |
| * @param {bool} [options.pitchWithRotate=true] Control the map pitch in addition to the bearing | |
| * @private | |
| */ | |
| constructor(options: { | |
| pitchWithRotate: boolean; | |
| }, mouseRotate: MouseRotateHandler, mousePitch: MousePitchHandler); | |
| /** | |
| * Enables the "drag to rotate" interaction. | |
| * | |
| * @example | |
| * map.dragRotate.enable(); | |
| */ | |
| enable(): void; | |
| /** | |
| * Disables the "drag to rotate" interaction. | |
| * | |
| * @example | |
| * map.dragRotate.disable(); | |
| */ | |
| disable(): void; | |
| /** | |
| * Returns a Boolean indicating whether the "drag to rotate" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "drag to rotate" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns a Boolean indicating whether the "drag to rotate" interaction is active, i.e. currently being used. | |
| * | |
| * @returns {boolean} `true` if the "drag to rotate" interaction is active. | |
| */ | |
| isActive(): boolean; | |
| } | |
| export declare class KeyboardHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _panStep: number; | |
| _bearingStep: number; | |
| _pitchStep: number; | |
| _rotationDisabled: boolean; | |
| /** | |
| * @private | |
| */ | |
| constructor(); | |
| reset(): void; | |
| keydown(e: KeyboardEvent): { | |
| cameraAnimation: (map: Map) => void; | |
| }; | |
| /** | |
| * Enables the "keyboard rotate and zoom" interaction. | |
| * | |
| * @example | |
| * map.keyboard.enable(); | |
| */ | |
| enable(): void; | |
| /** | |
| * Disables the "keyboard rotate and zoom" interaction. | |
| * | |
| * @example | |
| * map.keyboard.disable(); | |
| */ | |
| disable(): void; | |
| /** | |
| * Returns a Boolean indicating whether the "keyboard rotate and zoom" | |
| * interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "keyboard rotate and zoom" | |
| * interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns true if the handler is enabled and has detected the start of a | |
| * zoom/rotate gesture. | |
| * | |
| * @returns {boolean} `true` if the handler is enabled and has detected the | |
| * start of a zoom/rotate gesture. | |
| */ | |
| isActive(): boolean; | |
| /** | |
| * Disables the "keyboard pan/rotate" interaction, leaving the | |
| * "keyboard zoom" interaction enabled. | |
| * | |
| * @example | |
| * map.keyboard.disableRotation(); | |
| */ | |
| disableRotation(): void; | |
| /** | |
| * Enables the "keyboard pan/rotate" interaction. | |
| * | |
| * @example | |
| * map.keyboard.enable(); | |
| * map.keyboard.enableRotation(); | |
| */ | |
| enableRotation(): void; | |
| } | |
| export declare class ClickZoomHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| constructor(); | |
| reset(): void; | |
| dblclick(e: MouseEvent, point: Point): { | |
| cameraAnimation: (map: Map) => void; | |
| }; | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare class SingleTapRecognizer { | |
| numTouches: number; | |
| centroid: Point; | |
| startTime: number; | |
| aborted: boolean; | |
| touches: { | |
| [k in number | string]: Point; | |
| }; | |
| constructor(options: { | |
| numTouches: number; | |
| }); | |
| reset(): void; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): Point; | |
| } | |
| export declare class TapRecognizer { | |
| singleTap: SingleTapRecognizer; | |
| numTaps: number; | |
| lastTime: number; | |
| lastTap: Point; | |
| count: number; | |
| constructor(options: { | |
| numTaps: number; | |
| numTouches: number; | |
| }); | |
| reset(): void; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): Point; | |
| } | |
| export declare class TapZoomHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _zoomIn: TapRecognizer; | |
| _zoomOut: TapRecognizer; | |
| constructor(); | |
| reset(): void; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): { | |
| cameraAnimation: (map: Map) => Map; | |
| }; | |
| touchcancel(): void; | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare class DoubleClickZoomHandler { | |
| _clickZoom: ClickZoomHandler; | |
| _tapZoom: TapZoomHandler; | |
| /** | |
| * @private | |
| */ | |
| constructor(clickZoom: ClickZoomHandler, TapZoom: TapZoomHandler); | |
| /** | |
| * Enables the "double click to zoom" interaction. | |
| * | |
| * @example | |
| * map.doubleClickZoom.enable(); | |
| */ | |
| enable(): void; | |
| /** | |
| * Disables the "double click to zoom" interaction. | |
| * | |
| * @example | |
| * map.doubleClickZoom.disable(); | |
| */ | |
| disable(): void; | |
| /** | |
| * Returns a Boolean indicating whether the "double click to zoom" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "double click to zoom" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns a Boolean indicating whether the "double click to zoom" interaction is active, i.e. currently being used. | |
| * | |
| * @returns {boolean} `true` if the "double click to zoom" interaction is active. | |
| */ | |
| isActive(): boolean; | |
| } | |
| export declare class TapDragZoomHandler { | |
| _enabled: boolean; | |
| _active: boolean; | |
| _swipePoint: Point; | |
| _swipeTouch: number; | |
| _tapTime: number; | |
| _tap: TapRecognizer; | |
| constructor(); | |
| reset(): void; | |
| touchstart(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchmove(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): { | |
| zoomDelta: number; | |
| }; | |
| touchend(e: TouchEvent, points: Array<Point>, mapTouches: Array<Touch>): void; | |
| touchcancel(): void; | |
| enable(): void; | |
| disable(): void; | |
| isEnabled(): boolean; | |
| isActive(): boolean; | |
| } | |
| export declare class TouchZoomRotateHandler { | |
| _el: HTMLElement; | |
| _touchZoom: TouchZoomHandler; | |
| _touchRotate: TouchRotateHandler; | |
| _tapDragZoom: TapDragZoomHandler; | |
| _rotationDisabled: boolean; | |
| _enabled: boolean; | |
| /** | |
| * @private | |
| */ | |
| constructor(el: HTMLElement, touchZoom: TouchZoomHandler, touchRotate: TouchRotateHandler, tapDragZoom: TapDragZoomHandler); | |
| /** | |
| * Enables the "pinch to rotate and zoom" interaction. | |
| * | |
| * @param {Object} [options] Options object. | |
| * @param {string} [options.around] If "center" is passed, map will zoom around the center | |
| * | |
| * @example | |
| * map.touchZoomRotate.enable(); | |
| * @example | |
| * map.touchZoomRotate.enable({ around: 'center' }); | |
| */ | |
| enable(options?: { | |
| around?: "center"; | |
| } | null): void; | |
| /** | |
| * Disables the "pinch to rotate and zoom" interaction. | |
| * | |
| * @example | |
| * map.touchZoomRotate.disable(); | |
| */ | |
| disable(): void; | |
| /** | |
| * Returns a Boolean indicating whether the "pinch to rotate and zoom" interaction is enabled. | |
| * | |
| * @returns {boolean} `true` if the "pinch to rotate and zoom" interaction is enabled. | |
| */ | |
| isEnabled(): boolean; | |
| /** | |
| * Returns true if the handler is enabled and has detected the start of a zoom/rotate gesture. | |
| * | |
| * @returns {boolean} //eslint-disable-line | |
| */ | |
| isActive(): boolean; | |
| /** | |
| * Disables the "pinch to rotate" interaction, leaving the "pinch to zoom" | |
| * interaction enabled. | |
| * | |
| * @example | |
| * map.touchZoomRotate.disableRotation(); | |
| */ | |
| disableRotation(): void; | |
| /** | |
| * Enables the "pinch to rotate" interaction. | |
| * | |
| * @example | |
| * map.touchZoomRotate.enable(); | |
| * map.touchZoomRotate.enableRotation(); | |
| */ | |
| enableRotation(): void; | |
| } | |
| export declare type ControlPosition = "top-left" | "top-right" | "bottom-left" | "bottom-right"; | |
| /** | |
| * Interface for interactive controls added to the map. This is a | |
| * specification for implementers to model: it is not | |
| * an exported method or class. | |
| * | |
| * Controls must implement `onAdd` and `onRemove`, and must own an | |
| * element, which is often a `div` element. To use MapLibre GL JS's | |
| * default control styling, add the `maplibregl-ctrl` class to your control's | |
| * node. | |
| * | |
| * @interface IControl | |
| * @example | |
| * // Control implemented as ES6 class | |
| * class HelloWorldControl { | |
| * onAdd(map) { | |
| * this._map = map; | |
| * this._container = document.createElement('div'); | |
| * this._container.className = 'maplibregl-ctrl'; | |
| * this._container.textContent = 'Hello, world'; | |
| * return this._container; | |
| * } | |
| * | |
| * onRemove() { | |
| * this._container.parentNode.removeChild(this._container); | |
| * this._map = undefined; | |
| * } | |
| * } | |
| * | |
| * // Control implemented as ES5 prototypical class | |
| * function HelloWorldControl() { } | |
| * | |
| * HelloWorldControl.prototype.onAdd = function(map) { | |
| * this._map = map; | |
| * this._container = document.createElement('div'); | |
| * this._container.className = 'maplibregl-ctrl'; | |
| * this._container.textContent = 'Hello, world'; | |
| * return this._container; | |
| * }; | |
| * | |
| * HelloWorldControl.prototype.onRemove = function () { | |
| * this._container.parentNode.removeChild(this._container); | |
| * this._map = undefined; | |
| * }; | |
| */ | |
| export interface IControl { | |
| /** | |
| * Register a control on the map and give it a chance to register event listeners | |
| * and resources. This method is called by {@link Map#addControl} | |
| * internally. | |
| * | |
| * @function | |
| * @memberof IControl | |
| * @instance | |
| * @name onAdd | |
| * @param {Map} map the Map this control will be added to | |
| * @returns {HTMLElement} The control's container element. This should | |
| * be created by the control and returned by onAdd without being attached | |
| * to the DOM: the map will insert the control's element into the DOM | |
| * as necessary. | |
| */ | |
| onAdd(map: Map): HTMLElement; | |
| /** | |
| * Unregister a control on the map and give it a chance to detach event listeners | |
| * and resources. This method is called by {@link Map#removeControl} | |
| * internally. | |
| * | |
| * @function | |
| * @memberof IControl | |
| * @instance | |
| * @name onRemove | |
| * @param {Map} map the Map this control will be removed from | |
| * @returns {undefined} there is no required return value for this method | |
| */ | |
| onRemove(map: Map): void; | |
| /** | |
| * Optionally provide a default position for this control. If this method | |
| * is implemented and {@link Map#addControl} is called without the `position` | |
| * parameter, the value returned by getDefaultPosition will be used as the | |
| * control's position. | |
| * | |
| * @function | |
| * @memberof IControl | |
| * @instance | |
| * @name getDefaultPosition | |
| * @returns {ControlPosition} a control position, one of the values valid in addControl. | |
| */ | |
| readonly getDefaultPosition?: () => ControlPosition; | |
| } | |
| export declare type MapOptions = { | |
| hash?: boolean | string; | |
| interactive?: boolean; | |
| container: HTMLElement | string; | |
| bearingSnap?: number; | |
| attributionControl?: boolean; | |
| customAttribution?: string | Array<string>; | |
| logoPosition?: ControlPosition; | |
| failIfMajorPerformanceCaveat?: boolean; | |
| preserveDrawingBuffer?: boolean; | |
| antialias?: boolean; | |
| refreshExpiredTiles?: boolean; | |
| maxBounds?: LngLatBoundsLike; | |
| scrollZoom?: boolean; | |
| minZoom?: number | null; | |
| maxZoom?: number | null; | |
| minPitch?: number | null; | |
| maxPitch?: number | null; | |
| boxZoom?: boolean; | |
| dragRotate?: boolean; | |
| dragPan?: DragPanOptions | boolean; | |
| keyboard?: boolean; | |
| doubleClickZoom?: boolean; | |
| touchZoomRotate?: boolean; | |
| touchPitch?: boolean; | |
| trackResize?: boolean; | |
| center?: LngLatLike; | |
| zoom?: number; | |
| bearing?: number; | |
| pitch?: number; | |
| renderWorldCopies?: boolean; | |
| maxTileCacheSize?: number; | |
| transformRequest?: RequestTransformFunction; | |
| locale?: any; | |
| fadeDuration?: number; | |
| crossSourceCollisions?: boolean; | |
| collectResourceTiming?: boolean; | |
| clickTolerance?: number; | |
| bounds?: LngLatBoundsLike; | |
| fitBoundsOptions?: Object; | |
| localIdeographFontFamily?: string; | |
| style: StyleSpecification | string; | |
| pitchWithRotate?: boolean; | |
| }; | |
| export declare type Complete<T> = { | |
| [P in keyof Required<T>]: Pick<T, P> extends Required<Pick<T, P>> ? T[P] : (T[P] | undefined); | |
| }; | |
| export declare type CompleteMapOptions = Complete<MapOptions>; | |
| export declare class Map extends Camera { | |
| style: Style; | |
| painter: Painter; | |
| handlers: HandlerManager; | |
| _container: HTMLElement; | |
| _canvasContainer: HTMLElement; | |
| _controlContainer: HTMLElement; | |
| _controlPositions: { | |
| [_: string]: HTMLElement; | |
| }; | |
| _interactive: boolean; | |
| _showTileBoundaries: boolean; | |
| _showCollisionBoxes: boolean; | |
| _showPadding: boolean; | |
| _showOverdrawInspector: boolean; | |
| _repaint: boolean; | |
| _vertices: boolean; | |
| _canvas: HTMLCanvasElement; | |
| _maxTileCacheSize: number; | |
| _frame: Cancelable; | |
| _styleDirty: boolean; | |
| _sourcesDirty: boolean; | |
| _placementDirty: boolean; | |
| _loaded: boolean; | |
| _fullyLoaded: boolean; | |
| _trackResize: boolean; | |
| _preserveDrawingBuffer: boolean; | |
| _failIfMajorPerformanceCaveat: boolean; | |
| _antialias: boolean; | |
| _refreshExpiredTiles: boolean; | |
| _hash: Hash; | |
| _delegatedListeners: any; | |
| _fadeDuration: number; | |
| _crossSourceCollisions: boolean; | |
| _crossFadingFactor: number; | |
| _collectResourceTiming: boolean; | |
| _renderTaskQueue: TaskQueue; | |
| _controls: Array<IControl>; | |
| _mapId: number; | |
| _localIdeographFontFamily: string; | |
| _requestManager: RequestManager; | |
| _locale: any; | |
| _removed: boolean; | |
| _clickTolerance: number; | |
| /** | |
| * The map's {@link ScrollZoomHandler}, which implements zooming in and out with a scroll wheel or trackpad. | |
| * Find more details and examples using `scrollZoom` in the {@link ScrollZoomHandler} section. | |
| */ | |
| scrollZoom: ScrollZoomHandler; | |
| /** | |
| * The map's {@link BoxZoomHandler}, which implements zooming using a drag gesture with the Shift key pressed. | |
| * Find more details and examples using `boxZoom` in the {@link BoxZoomHandler} section. | |
| */ | |
| boxZoom: BoxZoomHandler; | |
| /** | |
| * The map's {@link DragRotateHandler}, which implements rotating the map while dragging with the right | |
| * mouse button or with the Control key pressed. Find more details and examples using `dragRotate` | |
| * in the {@link DragRotateHandler} section. | |
| */ | |
| dragRotate: DragRotateHandler; | |
| /** | |
| * The map's {@link DragPanHandler}, which implements dragging the map with a mouse or touch gesture. | |
| * Find more details and examples using `dragPan` in the {@link DragPanHandler} section. | |
| */ | |
| dragPan: DragPanHandler; | |
| /** | |
| * The map's {@link KeyboardHandler}, which allows the user to zoom, rotate, and pan the map using keyboard | |
| * shortcuts. Find more details and examples using `keyboard` in the {@link KeyboardHandler} section. | |
| */ | |
| keyboard: KeyboardHandler; | |
| /** | |
| * The map's {@link DoubleClickZoomHandler}, which allows the user to zoom by double clicking. | |
| * Find more details and examples using `doubleClickZoom` in the {@link DoubleClickZoomHandler} section. | |
| */ | |
| doubleClickZoom: DoubleClickZoomHandler; | |
| /** | |
| * The map's {@link TouchZoomRotateHandler}, which allows the user to zoom or rotate the map with touch gestures. | |
| * Find more details and examples using `touchZoomRotate` in the {@link TouchZoomRotateHandler} section. | |
| */ | |
| touchZoomRotate: TouchZoomRotateHandler; | |
| /** | |
| * The map's {@link TouchPitchHandler}, which allows the user to pitch the map with touch gestures. | |
| * Find more details and examples using `touchPitch` in the {@link TouchPitchHandler} section. | |
| */ | |
| touchPitch: TouchPitchHandler; | |
| constructor(options: MapOptions); | |
| _getMapId(): number; | |
| /** | |
| * Adds an {@link IControl} to the map, calling `control.onAdd(this)`. | |
| * | |
| * @param {IControl} control The {@link IControl} to add. | |
| * @param {string} [position] position on the map to which the control will be added. | |
| * Valid values are `'top-left'`, `'top-right'`, `'bottom-left'`, and `'bottom-right'`. Defaults to `'top-right'`. | |
| * @returns {Map} `this` | |
| * @example | |
| * // Add zoom and rotation controls to the map. | |
| * map.addControl(new maplibregl.NavigationControl()); | |
| * @see [Display map navigation controls](https://maplibre.org/maplibre-gl-js-docs/example/navigation/) | |
| */ | |
| addControl(control: IControl, position?: ControlPosition): this; | |
| /** | |
| * Removes the control from the map. | |
| * | |
| * @param {IControl} control The {@link IControl} to remove. | |
| * @returns {Map} `this` | |
| * @example | |
| * // Define a new navigation control. | |
| * var navigation = new maplibregl.NavigationControl(); | |
| * // Add zoom and rotation controls to the map. | |
| * map.addControl(navigation); | |
| * // Remove zoom and rotation controls from the map. | |
| * map.removeControl(navigation); | |
| */ | |
| removeControl(control: IControl): this; | |
| /** | |
| * Checks if a control exists on the map. | |
| * | |
| * @param {IControl} control The {@link IControl} to check. | |
| * @returns {boolean} True if map contains control. | |
| * @example | |
| * // Define a new navigation control. | |
| * var navigation = new maplibregl.NavigationControl(); | |
| * // Add zoom and rotation controls to the map. | |
| * map.addControl(navigation); | |
| * // Check that the navigation control exists on the map. | |
| * map.hasControl(navigation); | |
| */ | |
| hasControl(control: IControl): boolean; | |
| /** | |
| * Resizes the map according to the dimensions of its | |
| * `container` element. | |
| * | |
| * Checks if the map container size changed and updates the map if it has changed. | |
| * This method must be called after the map's `container` is resized programmatically | |
| * or when the map is shown after being initially hidden with CSS. | |
| * | |
| * @param eventData Additional properties to be passed to `movestart`, `move`, `resize`, and `moveend` | |
| * events that get triggered as a result of resize. This can be useful for differentiating the | |
| * source of an event (for example, user-initiated or programmatically-triggered events). | |
| * @returns {Map} `this` | |
| * @example | |
| * // Resize the map when the map container is shown | |
| * // after being initially hidden with CSS. | |
| * var mapDiv = document.getElementById('map'); | |
| * if (mapDiv.style.visibility === true) map.resize(); | |
| */ | |
| resize(eventData?: any): this; | |
| /** | |
| * Returns the map's geographical bounds. When the bearing or pitch is non-zero, the visible region is not | |
| * an axis-aligned rectangle, and the result is the smallest bounds that encompasses the visible region. | |
| * @returns {LngLatBounds} The geographical bounds of the map as {@link LngLatBounds}. | |
| * @example | |
| * var bounds = map.getBounds(); | |
| */ | |
| getBounds(): LngLatBounds; | |
| /** | |
| * Returns the maximum geographical bounds the map is constrained to, or `null` if none set. | |
| * @returns The map object. | |
| * @example | |
| * var maxBounds = map.getMaxBounds(); | |
| */ | |
| getMaxBounds(): LngLatBounds | null; | |
| /** | |
| * Sets or clears the map's geographical bounds. | |
| * | |
| * Pan and zoom operations are constrained within these bounds. | |
| * If a pan or zoom is performed that would | |
| * display regions outside these bounds, the map will | |
| * instead display a position and zoom level | |
| * as close as possible to the operation's request while still | |
| * remaining within the bounds. | |
| * | |
| * @param {LngLatBoundsLike | null | undefined} bounds The maximum bounds to set. If `null` or `undefined` is provided, the function removes the map's maximum bounds. | |
| * @returns {Map} `this` | |
| * @example | |
| * // Define bounds that conform to the `LngLatBoundsLike` object. | |
| * var bounds = [ | |
| * [-74.04728, 40.68392], // [west, south] | |
| * [-73.91058, 40.87764] // [east, north] | |
| * ]; | |
| * // Set the map's max bounds. | |
| * map.setMaxBounds(bounds); | |
| */ | |
| setMaxBounds(bounds: LngLatBoundsLike): this; | |
| /** | |
| * Sets or clears the map's minimum zoom level. | |
| * If the map's current zoom level is lower than the new minimum, | |
| * the map will zoom to the new minimum. | |
| * | |
| * It is not always possible to zoom out and reach the set `minZoom`. | |
| * Other factors such as map height may restrict zooming. For example, | |
| * if the map is 512px tall it will not be possible to zoom below zoom 0 | |
| * no matter what the `minZoom` is set to. | |
| * | |
| * @param {number | null | undefined} minZoom The minimum zoom level to set (-2 - 24). | |
| * If `null` or `undefined` is provided, the function removes the current minimum zoom (i.e. sets it to -2). | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setMinZoom(12.25); | |
| */ | |
| setMinZoom(minZoom?: number | null): this; | |
| /** | |
| * Returns the map's minimum allowable zoom level. | |
| * | |
| * @returns {number} minZoom | |
| * @example | |
| * var minZoom = map.getMinZoom(); | |
| */ | |
| getMinZoom(): number; | |
| /** | |
| * Sets or clears the map's maximum zoom level. | |
| * If the map's current zoom level is higher than the new maximum, | |
| * the map will zoom to the new maximum. | |
| * | |
| * @param {number | null | undefined} maxZoom The maximum zoom level to set. | |
| * If `null` or `undefined` is provided, the function removes the current maximum zoom (sets it to 22). | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setMaxZoom(18.75); | |
| */ | |
| setMaxZoom(maxZoom?: number | null): this; | |
| /** | |
| * Returns the map's maximum allowable zoom level. | |
| * | |
| * @returns {number} maxZoom | |
| * @example | |
| * var maxZoom = map.getMaxZoom(); | |
| */ | |
| getMaxZoom(): number; | |
| /** | |
| * Sets or clears the map's minimum pitch. | |
| * If the map's current pitch is lower than the new minimum, | |
| * the map will pitch to the new minimum. | |
| * | |
| * @param {number | null | undefined} minPitch The minimum pitch to set (0-85). Values greater than 60 degrees are experimental and may result in rendering issues. If you encounter any, please raise an issue with details in the MapLibre project. | |
| * If `null` or `undefined` is provided, the function removes the current minimum pitch (i.e. sets it to 0). | |
| * @returns {Map} `this` | |
| */ | |
| setMinPitch(minPitch?: number | null): this; | |
| /** | |
| * Returns the map's minimum allowable pitch. | |
| * | |
| * @returns {number} minPitch | |
| */ | |
| getMinPitch(): number; | |
| /** | |
| * Sets or clears the map's maximum pitch. | |
| * If the map's current pitch is higher than the new maximum, | |
| * the map will pitch to the new maximum. | |
| * | |
| * @param {number | null | undefined} maxPitch The maximum pitch to set (0-85). Values greater than 60 degrees are experimental and may result in rendering issues. If you encounter any, please raise an issue with details in the MapLibre project. | |
| * If `null` or `undefined` is provided, the function removes the current maximum pitch (sets it to 60). | |
| * @returns {Map} `this` | |
| */ | |
| setMaxPitch(maxPitch?: number | null): this; | |
| /** | |
| * Returns the map's maximum allowable pitch. | |
| * | |
| * @returns {number} maxPitch | |
| */ | |
| getMaxPitch(): number; | |
| /** | |
| * Returns the state of `renderWorldCopies`. If `true`, multiple copies of the world will be rendered side by side beyond -180 and 180 degrees longitude. If set to `false`: | |
| * - When the map is zoomed out far enough that a single representation of the world does not fill the map's entire | |
| * container, there will be blank space beyond 180 and -180 degrees longitude. | |
| * - Features that cross 180 and -180 degrees longitude will be cut in two (with one portion on the right edge of the | |
| * map and the other on the left edge of the map) at every zoom level. | |
| * @returns {boolean} renderWorldCopies | |
| * @example | |
| * var worldCopiesRendered = map.getRenderWorldCopies(); | |
| * @see [Render world copies](https://maplibre.org/maplibre-gl-js-docs/example/render-world-copies/) | |
| */ | |
| getRenderWorldCopies(): boolean; | |
| /** | |
| * Sets the state of `renderWorldCopies`. | |
| * | |
| * @param {boolean} renderWorldCopies If `true`, multiple copies of the world will be rendered side by side beyond -180 and 180 degrees longitude. If set to `false`: | |
| * - When the map is zoomed out far enough that a single representation of the world does not fill the map's entire | |
| * container, there will be blank space beyond 180 and -180 degrees longitude. | |
| * - Features that cross 180 and -180 degrees longitude will be cut in two (with one portion on the right edge of the | |
| * map and the other on the left edge of the map) at every zoom level. | |
| * | |
| * `undefined` is treated as `true`, `null` is treated as `false`. | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setRenderWorldCopies(true); | |
| * @see [Render world copies](https://maplibre.org/maplibre-gl-js-docs/example/render-world-copies/) | |
| */ | |
| setRenderWorldCopies(renderWorldCopies?: boolean | null): this; | |
| /** | |
| * Returns a [Point](https://github.com/mapbox/point-geometry) representing pixel coordinates, relative to the map's `container`, | |
| * that correspond to the specified geographical location. | |
| * | |
| * @param {LngLatLike} lnglat The geographical location to project. | |
| * @returns {Point} The [Point](https://github.com/mapbox/point-geometry) corresponding to `lnglat`, relative to the map's `container`. | |
| * @example | |
| * var coordinate = [-122.420679, 37.772537]; | |
| * var point = map.project(coordinate); | |
| */ | |
| project(lnglat: LngLatLike): Point; | |
| /** | |
| * Returns a {@link LngLat} representing geographical coordinates that correspond | |
| * to the specified pixel coordinates. | |
| * | |
| * @param {PointLike} point The pixel coordinates to unproject. | |
| * @returns {LngLat} The {@link LngLat} corresponding to `point`. | |
| * @example | |
| * map.on('click', function(e) { | |
| * // When the map is clicked, get the geographic coordinate. | |
| * var coordinate = map.unproject(e.point); | |
| * }); | |
| */ | |
| unproject(point: PointLike): LngLat; | |
| /** | |
| * Returns true if the map is panning, zooming, rotating, or pitching due to a camera animation or user gesture. | |
| * @returns {boolean} True if the map is moving. | |
| * @example | |
| * var isMoving = map.isMoving(); | |
| */ | |
| isMoving(): boolean; | |
| /** | |
| * Returns true if the map is zooming due to a camera animation or user gesture. | |
| * @returns {boolean} True if the map is zooming. | |
| * @example | |
| * var isZooming = map.isZooming(); | |
| */ | |
| isZooming(): boolean; | |
| /** | |
| * Returns true if the map is rotating due to a camera animation or user gesture. | |
| * @returns {boolean} True if the map is rotating. | |
| * @example | |
| * map.isRotating(); | |
| */ | |
| isRotating(): boolean; | |
| _createDelegatedListener(type: MapEvent, layerId: any, listener: any): { | |
| layer: any; | |
| listener: any; | |
| delegates: { | |
| mousemove: (e: any) => void; | |
| mouseout: (e: any) => void; | |
| }; | |
| } | { | |
| layer: any; | |
| listener: any; | |
| delegates: { | |
| [x: string]: (e: any) => void; | |
| mousemove?: undefined; | |
| mouseout?: undefined; | |
| }; | |
| }; | |
| /** | |
| * Adds a listener for events of a specified type, optionally limited to features in a specified style layer. | |
| * | |
| * @param {string} type The event type to listen for. Events compatible with the optional `layerId` parameter are triggered | |
| * when the cursor enters a visible portion of the specified layer from outside that layer or outside the map canvas. | |
| * | |
| * | Event | Compatible with `layerId` | | |
| * |-----------------------------------------------------------|---------------------------| | |
| * | [`mousedown`](#map.event:mousedown) | yes | | |
| * | [`mouseup`](#map.event:mouseup) | yes | | |
| * | [`mouseover`](#map.event:mouseover) | yes | | |
| * | [`mouseout`](#map.event:mouseout) | yes | | |
| * | [`mousemove`](#map.event:mousemove) | yes | | |
| * | [`mouseenter`](#map.event:mouseenter) | yes (required) | | |
| * | [`mouseleave`](#map.event:mouseleave) | yes (required) | | |
| * | [`click`](#map.event:click) | yes | | |
| * | [`dblclick`](#map.event:dblclick) | yes | | |
| * | [`contextmenu`](#map.event:contextmenu) | yes | | |
| * | [`touchstart`](#map.event:touchstart) | yes | | |
| * | [`touchend`](#map.event:touchend) | yes | | |
| * | [`touchcancel`](#map.event:touchcancel) | yes | | |
| * | [`wheel`](#map.event:wheel) | | | |
| * | [`resize`](#map.event:resize) | | | |
| * | [`remove`](#map.event:remove) | | | |
| * | [`touchmove`](#map.event:touchmove) | | | |
| * | [`movestart`](#map.event:movestart) | | | |
| * | [`move`](#map.event:move) | | | |
| * | [`moveend`](#map.event:moveend) | | | |
| * | [`dragstart`](#map.event:dragstart) | | | |
| * | [`drag`](#map.event:drag) | | | |
| * | [`dragend`](#map.event:dragend) | | | |
| * | [`zoomstart`](#map.event:zoomstart) | | | |
| * | [`zoom`](#map.event:zoom) | | | |
| * | [`zoomend`](#map.event:zoomend) | | | |
| * | [`rotatestart`](#map.event:rotatestart) | | | |
| * | [`rotate`](#map.event:rotate) | | | |
| * | [`rotateend`](#map.event:rotateend) | | | |
| * | [`pitchstart`](#map.event:pitchstart) | | | |
| * | [`pitch`](#map.event:pitch) | | | |
| * | [`pitchend`](#map.event:pitchend) | | | |
| * | [`boxzoomstart`](#map.event:boxzoomstart) | | | |
| * | [`boxzoomend`](#map.event:boxzoomend) | | | |
| * | [`boxzoomcancel`](#map.event:boxzoomcancel) | | | |
| * | [`webglcontextlost`](#map.event:webglcontextlost) | | | |
| * | [`webglcontextrestored`](#map.event:webglcontextrestored) | | | |
| * | [`load`](#map.event:load) | | | |
| * | [`render`](#map.event:render) | | | |
| * | [`idle`](#map.event:idle) | | | |
| * | [`error`](#map.event:error) | | | |
| * | [`data`](#map.event:data) | | | |
| * | [`styledata`](#map.event:styledata) | | | |
| * | [`sourcedata`](#map.event:sourcedata) | | | |
| * | [`dataloading`](#map.event:dataloading) | | | |
| * | [`styledataloading`](#map.event:styledataloading) | | | |
| * | [`sourcedataloading`](#map.event:sourcedataloading) | | | |
| * | [`styleimagemissing`](#map.event:styleimagemissing) | | | |
| * | |
| * @param {string | Listener} layerIdOrListener The ID of a style layer or a listener if no ID is provided. Event will only be triggered if its location | |
| * is within a visible feature in this layer. The event will have a `features` property containing | |
| * an array of the matching features. If `layerIdOrListener` is not supplied, the event will not have a `features` property. | |
| * Please note that many event types are not compatible with the optional `layerIdOrListener` parameter. | |
| * @param {Function} listener The function to be called when the event is fired. | |
| * @returns {Map} `this` | |
| * @example | |
| * // Set an event listener that will fire | |
| * // when the map has finished loading | |
| * map.on('load', function() { | |
| * // Once the map has finished loading, | |
| * // add a new layer | |
| * map.addLayer({ | |
| * id: 'points-of-interest', | |
| * source: { | |
| * type: 'vector', | |
| * url: 'https://maplibre.org/maplibre-gl-js-docs/style-spec/' | |
| * }, | |
| * 'source-layer': 'poi_label', | |
| * type: 'circle', | |
| * paint: { | |
| * // MapLibre Style Specification paint properties | |
| * }, | |
| * layout: { | |
| * // MapLibre Style Specification layout properties | |
| * } | |
| * }); | |
| * }); | |
| * @example | |
| * // Set an event listener that will fire | |
| * // when a feature on the countries layer of the map is clicked | |
| * map.on('click', 'countries', function(e) { | |
| * new maplibregl.Popup() | |
| * .setLngLat(e.lngLat) | |
| * .setHTML(`Country name: ${e.features[0].properties.name}`) | |
| * .addTo(map); | |
| * }); | |
| * @see [Display popup on click](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-click/) | |
| * @see [Center the map on a clicked symbol](https://maplibre.org/maplibre-gl-js-docs/example/center-on-symbol/) | |
| * @see [Create a hover effect](https://maplibre.org/maplibre-gl-js-docs/example/hover-styles/) | |
| * @see [Create a draggable marker](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | |
| on<T extends keyof MapLayerEventType>(type: T, layer: string, listener: (ev: MapLayerEventType[T] & Object) => void): this; | |
| on<T extends keyof MapEventType>(type: T, listener: (ev: MapEventType[T] & Object) => void): this; | |
| on(type: MapEvent, listener: Listener): this; | |
| /** | |
| * Adds a listener that will be called only once to a specified event type. | |
| * | |
| * @method | |
| * @name once | |
| * @memberof Map | |
| * @instance | |
| * @param {string} type The event type to add a listener for. | |
| * @param {Function} listener The function to be called when the event is fired. | |
| * The listener function is called with the data object passed to `fire`, | |
| * extended with `target` and `type` properties. | |
| * @returns {Map} `this` | |
| */ | |
| /** | |
| * Adds a listener that will be called only once to a specified event type occurring on features in a specified style layer. | |
| * | |
| * @param {string} type The event type to listen for; one of `'mousedown'`, `'mouseup'`, `'click'`, `'dblclick'`, | |
| * `'mousemove'`, `'mouseenter'`, `'mouseleave'`, `'mouseover'`, `'mouseout'`, `'contextmenu'`, `'touchstart'`, | |
| * `'touchend'`, or `'touchcancel'`. `mouseenter` and `mouseover` events are triggered when the cursor enters | |
| * a visible portion of the specified layer from outside that layer or outside the map canvas. `mouseleave` | |
| * and `mouseout` events are triggered when the cursor leaves a visible portion of the specified layer, or leaves | |
| * the map canvas. | |
| * @param {string} layerIdOrListener The ID of a style layer or a listener if no ID is provided. Only events whose location is within a visible | |
| * feature in this layer will trigger the listener. The event will have a `features` property containing | |
| * an array of the matching features. | |
| * @param {Function} listener The function to be called when the event is fired. | |
| * @returns {Map} `this` | |
| */ | |
| once<T extends keyof MapLayerEventType>(type: T, layer: string, listener: (ev: MapLayerEventType[T] & Object) => void): this; | |
| once<T extends keyof MapEventType>(type: T, listener: (ev: MapEventType[T] & Object) => void): this; | |
| once(type: MapEvent, listener: Listener): this; | |
| /** | |
| * Removes an event listener previously added with `Map#on`. | |
| * | |
| * @method | |
| * @name off | |
| * @memberof Map | |
| * @instance | |
| * @param {string} type The event type previously used to install the listener. | |
| * @param {Function} listener The function previously installed as a listener. | |
| * @returns {Map} `this` | |
| */ | |
| /** | |
| * Removes an event listener for layer-specific events previously added with `Map#on`. | |
| * | |
| * @param {string} type The event type previously used to install the listener. | |
| * @param {string} layerIdOrListener The layer ID or listener previously used to install the listener. | |
| * @param {Function} listener The function previously installed as a listener. | |
| * @returns {Map} `this` | |
| */ | |
| off<T extends keyof MapLayerEventType>(type: T, layer: string, listener: (ev: MapLayerEventType[T] & Object) => void): this; | |
| off<T extends keyof MapEventType>(type: T, listener: (ev: MapEventType[T] & Object) => void): this; | |
| off(type: MapEvent, listener: Listener): this; | |
| /** | |
| * Returns an array of [GeoJSON](http://geojson.org/) | |
| * [Feature objects](https://tools.ietf.org/html/rfc7946#section-3.2) | |
| * representing visible features that satisfy the query parameters. | |
| * | |
| * @param {PointLike|Array<PointLike>} [geometry] - The geometry of the query region: | |
| * either a single point or southwest and northeast points describing a bounding box. | |
| * Omitting this parameter (i.e. calling {@link Map#queryRenderedFeatures} with zero arguments, | |
| * or with only a `options` argument) is equivalent to passing a bounding box encompassing the entire | |
| * map viewport. | |
| * @param {Object} [options] Options object. | |
| * @param {Array<string>} [options.layers] An array of [style layer IDs](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layer-id) for the query to inspect. | |
| * Only features within these layers will be returned. If this parameter is undefined, all layers will be checked. | |
| * @param {Array} [options.filter] A [filter](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/#filter) | |
| * to limit query results. | |
| * @param {boolean} [options.validate=true] Whether to check if the [options.filter] conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * | |
| * @returns {Array<Object>} An array of [GeoJSON](http://geojson.org/) | |
| * [feature objects](https://tools.ietf.org/html/rfc7946#section-3.2). | |
| * | |
| * The `properties` value of each returned feature object contains the properties of its source feature. For GeoJSON sources, only | |
| * string and numeric property values are supported (i.e. `null`, `Array`, and `Object` values are not supported). | |
| * | |
| * Each feature includes top-level `layer`, `source`, and `sourceLayer` properties. The `layer` property is an object | |
| * representing the style layer to which the feature belongs. Layout and paint properties in this object contain values | |
| * which are fully evaluated for the given zoom level and feature. | |
| * | |
| * Only features that are currently rendered are included. Some features will **not** be included, like: | |
| * | |
| * - Features from layers whose `visibility` property is `"none"`. | |
| * - Features from layers whose zoom range excludes the current zoom level. | |
| * - Symbol features that have been hidden due to text or icon collision. | |
| * | |
| * Features from all other layers are included, including features that may have no visible | |
| * contribution to the rendered result; for example, because the layer's opacity or color alpha component is set to | |
| * 0. | |
| * | |
| * The topmost rendered feature appears first in the returned array, and subsequent features are sorted by | |
| * descending z-order. Features that are rendered multiple times (due to wrapping across the antimeridian at low | |
| * zoom levels) are returned only once (though subject to the following caveat). | |
| * | |
| * Because features come from tiled vector data or GeoJSON data that is converted to tiles internally, feature | |
| * geometries may be split or duplicated across tile boundaries and, as a result, features may appear multiple | |
| * times in query results. For example, suppose there is a highway running through the bounding rectangle of a query. | |
| * The results of the query will be those parts of the highway that lie within the map tiles covering the bounding | |
| * rectangle, even if the highway extends into other tiles, and the portion of the highway within each map tile | |
| * will be returned as a separate feature. Similarly, a point feature near a tile boundary may appear in multiple | |
| * tiles due to tile buffering. | |
| * | |
| * @example | |
| * // Find all features at a point | |
| * var features = map.queryRenderedFeatures( | |
| * [20, 35], | |
| * { layers: ['my-layer-name'] } | |
| * ); | |
| * | |
| * @example | |
| * // Find all features within a static bounding box | |
| * var features = map.queryRenderedFeatures( | |
| * [[10, 20], [30, 50]], | |
| * { layers: ['my-layer-name'] } | |
| * ); | |
| * | |
| * @example | |
| * // Find all features within a bounding box around a point | |
| * var width = 10; | |
| * var height = 20; | |
| * var features = map.queryRenderedFeatures([ | |
| * [point.x - width / 2, point.y - height / 2], | |
| * [point.x + width / 2, point.y + height / 2] | |
| * ], { layers: ['my-layer-name'] }); | |
| * | |
| * @example | |
| * // Query all rendered features from a single layer | |
| * var features = map.queryRenderedFeatures({ layers: ['my-layer-name'] }); | |
| * @see [Get features under the mouse pointer](https://maplibre.org/maplibre-gl-js-docs/example/queryrenderedfeatures/) | |
| */ | |
| queryRenderedFeatures(geometry?: PointLike | [ | |
| PointLike, | |
| PointLike | |
| ], options?: any): any[]; | |
| /** | |
| * Returns an array of [GeoJSON](http://geojson.org/) | |
| * [Feature objects](https://tools.ietf.org/html/rfc7946#section-3.2) | |
| * representing features within the specified vector tile or GeoJSON source that satisfy the query parameters. | |
| * | |
| * @param {string} sourceId The ID of the vector tile or GeoJSON source to query. | |
| * @param {Object} [parameters] Options object. | |
| * @param {string} [parameters.sourceLayer] The name of the source layer | |
| * to query. *For vector tile sources, this parameter is required.* For GeoJSON sources, it is ignored. | |
| * @param {Array} [parameters.filter] A [filter](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/#filter) | |
| * to limit query results. | |
| * @param {boolean} [parameters.validate=true] Whether to check if the [parameters.filter] conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * | |
| * @returns {Array<Object>} An array of [GeoJSON](http://geojson.org/) | |
| * [Feature objects](https://tools.ietf.org/html/rfc7946#section-3.2). | |
| * | |
| * In contrast to {@link Map#queryRenderedFeatures}, this function returns all features matching the query parameters, | |
| * whether or not they are rendered by the current style (i.e. visible). The domain of the query includes all currently-loaded | |
| * vector tiles and GeoJSON source tiles: this function does not check tiles outside the currently | |
| * visible viewport. | |
| * | |
| * Because features come from tiled vector data or GeoJSON data that is converted to tiles internally, feature | |
| * geometries may be split or duplicated across tile boundaries and, as a result, features may appear multiple | |
| * times in query results. For example, suppose there is a highway running through the bounding rectangle of a query. | |
| * The results of the query will be those parts of the highway that lie within the map tiles covering the bounding | |
| * rectangle, even if the highway extends into other tiles, and the portion of the highway within each map tile | |
| * will be returned as a separate feature. Similarly, a point feature near a tile boundary may appear in multiple | |
| * tiles due to tile buffering. | |
| * | |
| * @example | |
| * // Find all features in one source layer in a vector source | |
| * var features = map.querySourceFeatures('your-source-id', { | |
| * sourceLayer: 'your-source-layer' | |
| * }); | |
| * | |
| */ | |
| querySourceFeatures(sourceId: string, parameters?: { | |
| sourceLayer: string; | |
| filter: Array<any>; | |
| validate?: boolean; | |
| } | null): any[]; | |
| /** | |
| * Updates the map's MapLibre style object with a new value. | |
| * | |
| * If a style is already set when this is used and options.diff is set to true, the map renderer will attempt to compare the given style | |
| * against the map's current state and perform only the changes necessary to make the map style match the desired state. Changes in sprites | |
| * (images used for icons and patterns) and glyphs (fonts for label text) **cannot** be diffed. If the sprites or fonts used in the current | |
| * style and the given style are different in any way, the map renderer will force a full update, removing the current style and building | |
| * the given one from scratch. | |
| * | |
| * | |
| * @param style A JSON object conforming to the schema described in the | |
| * [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/), or a URL to such JSON. | |
| * @param {Object} [options] Options object. | |
| * @param {boolean} [options.diff=true] If false, force a 'full' update, removing the current style | |
| * and building the given one instead of attempting a diff-based update. | |
| * @param {string} [options.localIdeographFontFamily='sans-serif'] Defines a CSS | |
| * font-family for locally overriding generation of glyphs in the 'CJK Unified Ideographs', 'Hiragana', 'Katakana' and 'Hangul Syllables' ranges. | |
| * In these ranges, font settings from the map's style will be ignored, except for font-weight keywords (light/regular/medium/bold). | |
| * Set to `false`, to enable font settings from the map's style for these glyph ranges. | |
| * Forces a full update. | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * map.setStyle("https://demotiles.maplibre.org/style.json"); | |
| * | |
| */ | |
| setStyle(style: StyleSpecification | string | null, options?: { | |
| diff?: boolean; | |
| } & StyleOptions): this; | |
| /** | |
| * Updates the requestManager's transform request with a new function | |
| * | |
| * @param transformRequest A callback run before the Map makes a request for an external URL. The callback can be used to modify the url, set headers, or set the credentials property for cross-origin requests. | |
| * Expected to return an object with a `url` property and optionally `headers` and `credentials` properties | |
| * | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * map.setTransformRequest((url: string, resourceType: string) => {}); | |
| */ | |
| setTransformRequest(transformRequest: RequestTransformFunction): this; | |
| _getUIString(key: string): any; | |
| _updateStyle(style: StyleSpecification | string | null, options?: { | |
| diff?: boolean; | |
| } & StyleOptions): this; | |
| _lazyInitEmptyStyle(): void; | |
| _diffStyle(style: StyleSpecification | string, options?: { | |
| diff?: boolean; | |
| } & StyleOptions): void; | |
| _updateDiff(style: StyleSpecification, options?: { | |
| diff?: boolean; | |
| } & StyleOptions): void; | |
| /** | |
| * Returns the map's MapLibre style object, a JSON object which can be used to recreate the map's style. | |
| * | |
| * @returns {Object} The map's style JSON object. | |
| * | |
| * @example | |
| * var styleJson = map.getStyle(); | |
| * | |
| */ | |
| getStyle(): StyleSpecification; | |
| /** | |
| * Returns a Boolean indicating whether the map's style is fully loaded. | |
| * | |
| * @returns {boolean} A Boolean indicating whether the style is fully loaded. | |
| * | |
| * @example | |
| * var styleLoadStatus = map.isStyleLoaded(); | |
| */ | |
| isStyleLoaded(): boolean | void; | |
| /** | |
| * Adds a source to the map's style. | |
| * | |
| * @param {string} id The ID of the source to add. Must not conflict with existing sources. | |
| * @param {Object} source The source object, conforming to the | |
| * MapLibre Style Specification's [source definition](https://maplibre.org/maplibre-gl-js-docs/style-spec/#sources) or | |
| * {@link CanvasSourceOptions}. | |
| * @fires source.add | |
| * @returns {Map} `this` | |
| * @example | |
| * map.addSource('my-data', { | |
| * type: 'vector', | |
| * url: 'https://demotiles.maplibre.org/tiles/tiles.json' | |
| * }); | |
| * @example | |
| * map.addSource('my-data', { | |
| * "type": "geojson", | |
| * "data": { | |
| * "type": "Feature", | |
| * "geometry": { | |
| * "type": "Point", | |
| * "coordinates": [-77.0323, 38.9131] | |
| * }, | |
| * "properties": { | |
| * "title": "Mapbox DC", | |
| * "marker-symbol": "monument" | |
| * } | |
| * } | |
| * }); | |
| * @see GeoJSON source: [Add live realtime data](https://maplibre.org/maplibre-gl-js-docs/example/live-geojson/) | |
| */ | |
| addSource(id: string, source: SourceSpecification): this; | |
| /** | |
| * Returns a Boolean indicating whether the source is loaded. Returns `true` if the source with | |
| * the given ID in the map's style has no outstanding network requests, otherwise `false`. | |
| * | |
| * @param {string} id The ID of the source to be checked. | |
| * @returns {boolean} A Boolean indicating whether the source is loaded. | |
| * @example | |
| * var sourceLoaded = map.isSourceLoaded('bathymetry-data'); | |
| */ | |
| isSourceLoaded(id: string): boolean; | |
| /** | |
| * Returns a Boolean indicating whether all tiles in the viewport from all sources on | |
| * the style are loaded. | |
| * | |
| * @returns {boolean} A Boolean indicating whether all tiles are loaded. | |
| * @example | |
| * var tilesLoaded = map.areTilesLoaded(); | |
| */ | |
| areTilesLoaded(): boolean; | |
| /** | |
| * Adds a [custom source type](#Custom Sources), making it available for use with | |
| * {@link Map#addSource}. | |
| * @private | |
| * @param {string} name The name of the source type; source definition objects use this name in the `{type: ...}` field. | |
| * @param {Function} SourceType A {@link Source} constructor. | |
| * @param {Callback<void>} callback Called when the source type is ready or with an error argument if there is an error. | |
| */ | |
| addSourceType(name: string, SourceType: any, callback: Callback<void>): void; | |
| /** | |
| * Removes a source from the map's style. | |
| * | |
| * @param {string} id The ID of the source to remove. | |
| * @returns {Map} `this` | |
| * @example | |
| * map.removeSource('bathymetry-data'); | |
| */ | |
| removeSource(id: string): this; | |
| /** | |
| * Returns the source with the specified ID in the map's style. | |
| * | |
| * This method is often used to update a source using the instance members for the relevant | |
| * source type as defined in [Sources](#sources). | |
| * For example, setting the `data` for a GeoJSON source or updating the `url` and `coordinates` | |
| * of an image source. | |
| * | |
| * @param {string} id The ID of the source to get. | |
| * @returns {Source | undefined} The style source with the specified ID or `undefined` if the ID | |
| * corresponds to no existing sources. | |
| * The shape of the object varies by source type. | |
| * A list of options for each source type is available on the MapLibre Style Specification's | |
| * [Sources](https://maplibre.org/maplibre-gl-js-docs/style-spec/sources/) page. | |
| * @example | |
| * var sourceObject = map.getSource('points'); | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| * @see [Animate a point](https://maplibre.org/maplibre-gl-js-docs/example/animate-point-along-line/) | |
| * @see [Add live realtime data](https://maplibre.org/maplibre-gl-js-docs/example/live-geojson/) | |
| */ | |
| getSource(id: string): Source | undefined; | |
| /** | |
| * Add an image to the style. This image can be displayed on the map like any other icon in the style's | |
| * sprite using the image's ID with | |
| * [`icon-image`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layout-symbol-icon-image), | |
| * [`background-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-background-background-pattern), | |
| * [`fill-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-fill-fill-pattern), | |
| * or [`line-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-line-line-pattern). | |
| * A {@link Map.event:error} event will be fired if there is not enough space in the sprite to add this image. | |
| * | |
| * @param id The ID of the image. | |
| * @param image The image as an `HTMLImageElement`, `ImageData`, `ImageBitmap` or object with `width`, `height`, and `data` | |
| * properties with the same format as `ImageData`. | |
| * @param options Options object. | |
| * @param options.pixelRatio The ratio of pixels in the image to physical pixels on the screen | |
| * @param options.sdf Whether the image should be interpreted as an SDF image | |
| * @param options.content `[x1, y1, x2, y2]` If `icon-text-fit` is used in a layer with this image, this option defines the part of the image that can be covered by the content in `text-field`. | |
| * @param options.stretchX `[[x1, x2], ...]` If `icon-text-fit` is used in a layer with this image, this option defines the part(s) of the image that can be stretched horizontally. | |
| * @param options.stretchY `[[y1, y2], ...]` If `icon-text-fit` is used in a layer with this image, this option defines the part(s) of the image that can be stretched vertically. | |
| * | |
| * @example | |
| * // If the style's sprite does not already contain an image with ID 'cat', | |
| * // add the image 'cat-icon.png' to the style's sprite with the ID 'cat'. | |
| * map.loadImage('https://upload.wikimedia.org/wikipedia/commons/thumb/6/60/Cat_silhouette.svg/400px-Cat_silhouette.svg.png', function(error, image) { | |
| * if (error) throw error; | |
| * if (!map.hasImage('cat')) map.addImage('cat', image); | |
| * }); | |
| * | |
| * | |
| * // Add a stretchable image that can be used with `icon-text-fit` | |
| * // In this example, the image is 600px wide by 400px high. | |
| * map.loadImage('https://upload.wikimedia.org/wikipedia/commons/8/89/Black_and_White_Boxed_%28bordered%29.png', function(error, image) { | |
| * if (error) throw error; | |
| * if (!map.hasImage('border-image')) { | |
| * map.addImage('border-image', image, { | |
| * content: [16, 16, 300, 384], // place text over left half of image, avoiding the 16px border | |
| * stretchX: [[16, 584]], // stretch everything horizontally except the 16px border | |
| * stretchY: [[16, 384]], // stretch everything vertically except the 16px border | |
| * }); | |
| * } | |
| * }); | |
| * | |
| * | |
| * @see Use `HTMLImageElement`: [Add an icon to the map](https://maplibre.org/maplibre-gl-js-docs/example/add-image/) | |
| * @see Use `ImageData`: [Add a generated icon to the map](https://maplibre.org/maplibre-gl-js-docs/example/add-image-generated/) | |
| */ | |
| addImage(id: string, image: HTMLImageElement | ImageBitmap | ImageData | { | |
| width: number; | |
| height: number; | |
| data: Uint8Array | Uint8ClampedArray; | |
| } | StyleImageInterface, { pixelRatio, sdf, stretchX, stretchY, content }?: Partial<StyleImageMetadata>): this; | |
| /** | |
| * Update an existing image in a style. This image can be displayed on the map like any other icon in the style's | |
| * sprite using the image's ID with | |
| * [`icon-image`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layout-symbol-icon-image), | |
| * [`background-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-background-background-pattern), | |
| * [`fill-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-fill-fill-pattern), | |
| * or [`line-pattern`](https://maplibre.org/maplibre-gl-js-docs/style-spec/#paint-line-line-pattern). | |
| * | |
| * @param id The ID of the image. | |
| * @param image The image as an `HTMLImageElement`, `ImageData`, `ImageBitmap` or object with `width`, `height`, and `data` | |
| * properties with the same format as `ImageData`. | |
| * | |
| * @example | |
| * // If an image with the ID 'cat' already exists in the style's sprite, | |
| * // replace that image with a new image, 'other-cat-icon.png'. | |
| * if (map.hasImage('cat')) map.updateImage('cat', './other-cat-icon.png'); | |
| */ | |
| updateImage(id: string, image: HTMLImageElement | ImageBitmap | ImageData | { | |
| width: number; | |
| height: number; | |
| data: Uint8Array | Uint8ClampedArray; | |
| } | StyleImageInterface): this; | |
| /** | |
| * Check whether or not an image with a specific ID exists in the style. This checks both images | |
| * in the style's original sprite and any images | |
| * that have been added at runtime using {@link Map#addImage}. | |
| * | |
| * @param id The ID of the image. | |
| * | |
| * @returns {boolean} A Boolean indicating whether the image exists. | |
| * @example | |
| * // Check if an image with the ID 'cat' exists in | |
| * // the style's sprite. | |
| * var catIconExists = map.hasImage('cat'); | |
| */ | |
| hasImage(id: string): boolean; | |
| /** | |
| * Remove an image from a style. This can be an image from the style's original | |
| * sprite or any images | |
| * that have been added at runtime using {@link Map#addImage}. | |
| * | |
| * @param id The ID of the image. | |
| * | |
| * @example | |
| * // If an image with the ID 'cat' exists in | |
| * // the style's sprite, remove it. | |
| * if (map.hasImage('cat')) map.removeImage('cat'); | |
| */ | |
| removeImage(id: string): void; | |
| /** | |
| * Load an image from an external URL to be used with {@link Map#addImage}. External | |
| * domains must support [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS). | |
| * | |
| * @param {string} url The URL of the image file. Image file must be in png, webp, or jpg format. | |
| * @param {Callback<HTMLImageElement | ImageBitmap>} callback Expecting `callback(error, data)`. Called when the image has loaded or with an error argument if there is an error. | |
| * | |
| * @example | |
| * // Load an image from an external URL. | |
| * map.loadImage('http://placekitten.com/50/50', function(error, image) { | |
| * if (error) throw error; | |
| * // Add the loaded image to the style's sprite with the ID 'kitten'. | |
| * map.addImage('kitten', image); | |
| * }); | |
| * | |
| * @see [Add an icon to the map](https://maplibre.org/maplibre-gl-js-docs/example/add-image/) | |
| */ | |
| loadImage(url: string, callback: Callback<HTMLImageElement | ImageBitmap>): void; | |
| /** | |
| * Returns an Array of strings containing the IDs of all images currently available in the map. | |
| * This includes both images from the style's original sprite | |
| * and any images that have been added at runtime using {@link Map#addImage}. | |
| * | |
| * @returns {Array<string>} An Array of strings containing the names of all sprites/images currently available in the map. | |
| * | |
| * @example | |
| * var allImages = map.listImages(); | |
| * | |
| */ | |
| listImages(): string[]; | |
| /** | |
| * Adds a [MapLibre style layer](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layers) | |
| * to the map's style. | |
| * | |
| * A layer defines how data from a specified source will be styled. Read more about layer types | |
| * and available paint and layout properties in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layers). | |
| * | |
| * @param {Object | CustomLayerInterface} layer The layer to add, conforming to either the MapLibre Style Specification's [layer definition](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layers) or, less commonly, the {@link CustomLayerInterface} specification. | |
| * The MapLibre Style Specification's layer definition is appropriate for most layers. | |
| * | |
| * @param {string} layer.id A unique identifer that you define. | |
| * @param {string} layer.type The type of layer (for example `fill` or `symbol`). | |
| * A list of layer types is available in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/#type). | |
| * | |
| * (This can also be `custom`. For more information, see {@link CustomLayerInterface}.) | |
| * @param {string | Object} [layer.source] The data source for the layer. | |
| * Reference a source that has _already been defined_ using the source's unique id. | |
| * Reference a _new source_ using a source object (as defined in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/sources/)) directly. | |
| * This is **required** for all `layer.type` options _except_ for `custom`. | |
| * @param {string} [layer.sourceLayer] (optional) The name of the source layer within the specified `layer.source` to use for this style layer. | |
| * This is only applicable for vector tile sources and is **required** when `layer.source` is of the type `vector`. | |
| * @param {array} [layer.filter] (optional) An expression specifying conditions on source features. | |
| * Only features that match the filter are displayed. | |
| * The MapLibre Style Specification includes more information on the limitations of the [`filter`](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/#filter) parameter | |
| * and a complete list of available [expressions](https://maplibre.org/maplibre-gl-js-docs/style-spec/expressions/). | |
| * If no filter is provided, all features in the source (or source layer for vector tilesets) will be displayed. | |
| * @param {Object} [layer.paint] (optional) Paint properties for the layer. | |
| * Available paint properties vary by `layer.type`. | |
| * A full list of paint properties for each layer type is available in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/). | |
| * If no paint properties are specified, default values will be used. | |
| * @param {Object} [layer.layout] (optional) Layout properties for the layer. | |
| * Available layout properties vary by `layer.type`. | |
| * A full list of layout properties for each layer type is available in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/). | |
| * If no layout properties are specified, default values will be used. | |
| * @param {number} [layer.maxzoom] (optional) The maximum zoom level for the layer. | |
| * At zoom levels equal to or greater than the maxzoom, the layer will be hidden. | |
| * The value can be any number between `0` and `24` (inclusive). | |
| * If no maxzoom is provided, the layer will be visible at all zoom levels for which there are tiles available. | |
| * @param {number} [layer.minzoom] (optional) The minimum zoom level for the layer. | |
| * At zoom levels less than the minzoom, the layer will be hidden. | |
| * The value can be any number between `0` and `24` (inclusive). | |
| * If no minzoom is provided, the layer will be visible at all zoom levels for which there are tiles available. | |
| * @param {Object} [layer.metadata] (optional) Arbitrary properties useful to track with the layer, but do not influence rendering. | |
| * @param {string} [layer.renderingMode] This is only applicable for layers with the type `custom`. | |
| * See {@link CustomLayerInterface} for more information. | |
| * @param {string} [beforeId] The ID of an existing layer to insert the new layer before, | |
| * resulting in the new layer appearing visually beneath the existing layer. | |
| * If this argument is not specified, the layer will be appended to the end of the layers array | |
| * and appear visually above all other layers. | |
| * | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * // Add a circle layer with a vector source | |
| * map.addLayer({ | |
| * id: 'points-of-interest', | |
| * source: { | |
| * type: 'vector', | |
| * url: 'https://demotiles.maplibre.org/tiles/tiles.json' | |
| * }, | |
| * 'source-layer': 'poi_label', | |
| * type: 'circle', | |
| * paint: { | |
| * // MapLibre Style Specification paint properties | |
| * }, | |
| * layout: { | |
| * // MapLibre Style Specification layout properties | |
| * } | |
| * }); | |
| * | |
| * @example | |
| * // Define a source before using it to create a new layer | |
| * map.addSource('state-data', { | |
| * type: 'geojson', | |
| * data: 'path/to/data.geojson' | |
| * }); | |
| * | |
| * map.addLayer({ | |
| * id: 'states', | |
| * // References the GeoJSON source defined above | |
| * // and does not require a `source-layer` | |
| * source: 'state-data', | |
| * type: 'symbol', | |
| * layout: { | |
| * // Set the label content to the | |
| * // feature's `name` property | |
| * text-field: ['get', 'name'] | |
| * } | |
| * }); | |
| * | |
| * @example | |
| * // Add a new symbol layer before an existing layer | |
| * map.addLayer({ | |
| * id: 'states', | |
| * // References a source that's already been defined | |
| * source: 'state-data', | |
| * type: 'symbol', | |
| * layout: { | |
| * // Set the label content to the | |
| * // feature's `name` property | |
| * text-field: ['get', 'name'] | |
| * } | |
| * // Add the layer before the existing `cities` layer | |
| * }, 'cities'); | |
| * | |
| * @see [Create and style clusters](https://maplibre.org/maplibre-gl-js-docs/example/cluster/) | |
| * @see [Add a vector tile source](https://maplibre.org/maplibre-gl-js-docs/example/vector-source/) | |
| * @see [Add a WMS source](https://maplibre.org/maplibre-gl-js-docs/example/wms/) | |
| */ | |
| addLayer(layer: LayerSpecification | CustomLayerInterface, beforeId?: string): this; | |
| /** | |
| * Moves a layer to a different z-position. | |
| * | |
| * @param {string} id The ID of the layer to move. | |
| * @param {string} [beforeId] The ID of an existing layer to insert the new layer before. When viewing the map, the `id` layer will appear beneath the `beforeId` layer. If `beforeId` is omitted, the layer will be appended to the end of the layers array and appear above all other layers on the map. | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * // Move a layer with ID 'polygon' before the layer with ID 'country-label'. The `polygon` layer will appear beneath the `country-label` layer on the map. | |
| * map.moveLayer('polygon', 'country-label'); | |
| */ | |
| moveLayer(id: string, beforeId?: string): this; | |
| /** | |
| * Removes the layer with the given ID from the map's style. | |
| * | |
| * If no such layer exists, an `error` event is fired. | |
| * | |
| * @param {string} id id of the layer to remove | |
| * @fires error | |
| * | |
| * @example | |
| * // If a layer with ID 'state-data' exists, remove it. | |
| * if (map.getLayer('state-data')) map.removeLayer('state-data'); | |
| */ | |
| removeLayer(id: string): this; | |
| /** | |
| * Returns the layer with the specified ID in the map's style. | |
| * | |
| * @param {string} id The ID of the layer to get. | |
| * @returns {StyleLayer} The layer with the specified ID, or `undefined` | |
| * if the ID corresponds to no existing layers. | |
| * | |
| * @example | |
| * var stateDataLayer = map.getLayer('state-data'); | |
| * | |
| * @see [Filter symbols by toggling a list](https://maplibre.org/maplibre-gl-js-docs/example/filter-markers/) | |
| * @see [Filter symbols by text input](https://maplibre.org/maplibre-gl-js-docs/example/filter-markers-by-input/) | |
| */ | |
| getLayer(id: string): StyleLayer; | |
| /** | |
| * Sets the zoom extent for the specified style layer. The zoom extent includes the | |
| * [minimum zoom level](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layer-minzoom) | |
| * and [maximum zoom level](https://maplibre.org/maplibre-gl-js-docs/style-spec/#layer-maxzoom)) | |
| * at which the layer will be rendered. | |
| * | |
| * Note: For style layers using vector sources, style layers cannot be rendered at zoom levels lower than the | |
| * minimum zoom level of the _source layer_ because the data does not exist at those zoom levels. If the minimum | |
| * zoom level of the source layer is higher than the minimum zoom level defined in the style layer, the style | |
| * layer will not be rendered at all zoom levels in the zoom range. | |
| * | |
| * @param {string} layerId The ID of the layer to which the zoom extent will be applied. | |
| * @param {number} minzoom The minimum zoom to set (0-24). | |
| * @param {number} maxzoom The maximum zoom to set (0-24). | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * map.setLayerZoomRange('my-layer', 2, 5); | |
| * | |
| */ | |
| setLayerZoomRange(layerId: string, minzoom: number, maxzoom: number): this; | |
| /** | |
| * Sets the filter for the specified style layer. | |
| * | |
| * Filters control which features a style layer renders from its source. | |
| * Any feature for which the filter expression evaluates to `true` will be | |
| * rendered on the map. Those that are false will be hidden. | |
| * | |
| * Use `setFilter` to show a subset of your source data. | |
| * | |
| * To clear the filter, pass `null` or `undefined` as the second parameter. | |
| * | |
| * @param {string} layerId The ID of the layer to which the filter will be applied. | |
| * @param {Array | null | undefined} filter The filter, conforming to the MapLibre Style Specification's | |
| * [filter definition](https://maplibre.org/maplibre-gl-js-docs/style-spec/layers/#filter). If `null` or `undefined` is provided, the function removes any existing filter from the layer. | |
| * @param {Object} [options] Options object. | |
| * @param {boolean} [options.validate=true] Whether to check if the filter conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * @returns {Map} `this` | |
| * | |
| * @example | |
| * // display only features with the 'name' property 'USA' | |
| * map.setFilter('my-layer', ['==', ['get', 'name'], 'USA']); | |
| * @example | |
| * // display only features with five or more 'available-spots' | |
| * map.setFilter('bike-docks', ['>=', ['get', 'available-spots'], 5]); | |
| * @example | |
| * // remove the filter for the 'bike-docks' style layer | |
| * map.setFilter('bike-docks', null); | |
| * | |
| * @see [Create a timeline animation](https://maplibre.org/maplibre-gl-js-docs/example/timeline-animation/) | |
| */ | |
| setFilter(layerId: string, filter?: FilterSpecification | null, options?: StyleSetterOptions): this; | |
| /** | |
| * Returns the filter applied to the specified style layer. | |
| * | |
| * @param {string} layerId The ID of the style layer whose filter to get. | |
| * @returns {Array} The layer's filter. | |
| */ | |
| getFilter(layerId: string): void | FilterSpecification; | |
| /** | |
| * Sets the value of a paint property in the specified style layer. | |
| * | |
| * @param {string} layerId The ID of the layer to set the paint property in. | |
| * @param {string} name The name of the paint property to set. | |
| * @param {*} value The value of the paint property to set. | |
| * Must be of a type appropriate for the property, as defined in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/). | |
| * @param {Object} [options] Options object. | |
| * @param {boolean} [options.validate=true] Whether to check if `value` conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setPaintProperty('my-layer', 'fill-color', '#faafee'); | |
| * @see [Change a layer's color with buttons](https://maplibre.org/maplibre-gl-js-docs/example/color-switcher/) | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | |
| setPaintProperty(layerId: string, name: string, value: any, options?: StyleSetterOptions): this; | |
| /** | |
| * Returns the value of a paint property in the specified style layer. | |
| * | |
| * @param {string} layerId The ID of the layer to get the paint property from. | |
| * @param {string} name The name of a paint property to get. | |
| * @returns {*} The value of the specified paint property. | |
| */ | |
| getPaintProperty(layerId: string, name: string): unknown; | |
| /** | |
| * Sets the value of a layout property in the specified style layer. | |
| * | |
| * @param {string} layerId The ID of the layer to set the layout property in. | |
| * @param {string} name The name of the layout property to set. | |
| * @param {*} value The value of the layout property. Must be of a type appropriate for the property, as defined in the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/). | |
| * @param {Object} [options] Options object. | |
| * @param {boolean} [options.validate=true] Whether to check if `value` conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * @returns {Map} `this` | |
| * @example | |
| * map.setLayoutProperty('my-layer', 'visibility', 'none'); | |
| */ | |
| setLayoutProperty(layerId: string, name: string, value: any, options?: StyleSetterOptions): this; | |
| /** | |
| * Returns the value of a layout property in the specified style layer. | |
| * | |
| * @param {string} layerId The ID of the layer to get the layout property from. | |
| * @param {string} name The name of the layout property to get. | |
| * @returns {*} The value of the specified layout property. | |
| */ | |
| getLayoutProperty(layerId: string, name: string): any; | |
| /** | |
| * Sets the any combination of light values. | |
| * | |
| * @param light Light properties to set. Must conform to the [MapLibre Style Specification](https://maplibre.org/maplibre-gl-js-docs/style-spec/#light). | |
| * @param {Object} [options] Options object. | |
| * @param {boolean} [options.validate=true] Whether to check if the filter conforms to the MapLibre GL Style Specification. Disabling validation is a performance optimization that should only be used if you have previously validated the values you will be passing to this function. | |
| * @returns {Map} `this` | |
| * @example | |
| * var layerVisibility = map.getLayoutProperty('my-layer', 'visibility'); | |
| */ | |
| setLight(light: LightSpecification, options?: StyleSetterOptions): this; | |
| /** | |
| * Returns the value of the light object. | |
| * | |
| * @returns {Object} light Light properties of the style. | |
| */ | |
| getLight(): any; | |
| /** | |
| * Sets the `state` of a feature. | |
| * A feature's `state` is a set of user-defined key-value pairs that are assigned to a feature at runtime. | |
| * When using this method, the `state` object is merged with any existing key-value pairs in the feature's state. | |
| * Features are identified by their `feature.id` attribute, which can be any number or string. | |
| * | |
| * This method can only be used with sources that have a `feature.id` attribute. The `feature.id` attribute can be defined in three ways: | |
| * - For vector or GeoJSON sources, including an `id` attribute in the original data file. | |
| * - For vector or GeoJSON sources, using the [`promoteId`](https://maplibre.org/maplibre-gl-js-docs/style-spec/sources/#vector-promoteId) option at the time the source is defined. | |
| * - For GeoJSON sources, using the [`generateId`](https://maplibre.org/maplibre-gl-js-docs/style-spec/sources/#geojson-generateId) option to auto-assign an `id` based on the feature's index in the source data. If you change feature data using `map.getSource('some id').setData(..)`, you may need to re-apply state taking into account updated `id` values. | |
| * | |
| * _Note: You can use the [`feature-state` expression](https://maplibre.org/maplibre-gl-js-docs/style-spec/expressions/#feature-state) to access the values in a feature's state object for the purposes of styling._ | |
| * | |
| * @param {Object} feature Feature identifier. Feature objects returned from | |
| * {@link Map#queryRenderedFeatures} or event handlers can be used as feature identifiers. | |
| * @param {string | number} feature.id Unique id of the feature. | |
| * @param {string} feature.source The id of the vector or GeoJSON source for the feature. | |
| * @param {string} [feature.sourceLayer] (optional) *For vector tile sources, `sourceLayer` is required.* | |
| * @param {Object} state A set of key-value pairs. The values should be valid JSON types. | |
| * | |
| * @example | |
| * // When the mouse moves over the `my-layer` layer, update | |
| * // the feature state for the feature under the mouse | |
| * map.on('mousemove', 'my-layer', function(e) { | |
| * if (e.features.length > 0) { | |
| * map.setFeatureState({ | |
| * source: 'my-source', | |
| * sourceLayer: 'my-source-layer', | |
| * id: e.features[0].id, | |
| * }, { | |
| * hover: true | |
| * }); | |
| * } | |
| * }); | |
| * | |
| * @see [Create a hover effect](https://maplibre.org/maplibre-gl-js-docs/example/hover-styles/) | |
| */ | |
| setFeatureState(feature: { | |
| source: string; | |
| sourceLayer?: string; | |
| id: string | number; | |
| }, state: any): this; | |
| /** | |
| * Removes the `state` of a feature, setting it back to the default behavior. | |
| * If only a `target.source` is specified, it will remove the state for all features from that source. | |
| * If `target.id` is also specified, it will remove all keys for that feature's state. | |
| * If `key` is also specified, it removes only that key from that feature's state. | |
| * Features are identified by their `feature.id` attribute, which can be any number or string. | |
| * | |
| * @param {Object} target Identifier of where to remove state. It can be a source, a feature, or a specific key of feature. | |
| * Feature objects returned from {@link Map#queryRenderedFeatures} or event handlers can be used as feature identifiers. | |
| * @param {string | number} target.id (optional) Unique id of the feature. Optional if key is not specified. | |
| * @param {string} target.source The id of the vector or GeoJSON source for the feature. | |
| * @param {string} [target.sourceLayer] (optional) *For vector tile sources, `sourceLayer` is required.* | |
| * @param {string} key (optional) The key in the feature state to reset. | |
| * | |
| * @example | |
| * // Reset the entire state object for all features | |
| * // in the `my-source` source | |
| * map.removeFeatureState({ | |
| * source: 'my-source' | |
| * }); | |
| * | |
| * @example | |
| * // When the mouse leaves the `my-layer` layer, | |
| * // reset the entire state object for the | |
| * // feature under the mouse | |
| * map.on('mouseleave', 'my-layer', function(e) { | |
| * map.removeFeatureState({ | |
| * source: 'my-source', | |
| * sourceLayer: 'my-source-layer', | |
| * id: e.features[0].id | |
| * }); | |
| * }); | |
| * | |
| * @example | |
| * // When the mouse leaves the `my-layer` layer, | |
| * // reset only the `hover` key-value pair in the | |
| * // state for the feature under the mouse | |
| * map.on('mouseleave', 'my-layer', function(e) { | |
| * map.removeFeatureState({ | |
| * source: 'my-source', | |
| * sourceLayer: 'my-source-layer', | |
| * id: e.features[0].id | |
| * }, 'hover'); | |
| * }); | |
| * | |
| */ | |
| removeFeatureState(target: { | |
| source: string; | |
| sourceLayer?: string; | |
| id?: string | number; | |
| }, key?: string): this; | |
| /** | |
| * Gets the `state` of a feature. | |
| * A feature's `state` is a set of user-defined key-value pairs that are assigned to a feature at runtime. | |
| * Features are identified by their `feature.id` attribute, which can be any number or string. | |
| * | |
| * _Note: To access the values in a feature's state object for the purposes of styling the feature, use the [`feature-state` expression](https://maplibre.org/maplibre-gl-js-docs/style-spec/expressions/#feature-state)._ | |
| * | |
| * @param {Object} feature Feature identifier. Feature objects returned from | |
| * {@link Map#queryRenderedFeatures} or event handlers can be used as feature identifiers. | |
| * @param {string | number} feature.id Unique id of the feature. | |
| * @param {string} feature.source The id of the vector or GeoJSON source for the feature. | |
| * @param {string} [feature.sourceLayer] (optional) *For vector tile sources, `sourceLayer` is required.* | |
| * | |
| * @returns {Object} The state of the feature: a set of key-value pairs that was assigned to the feature at runtime. | |
| * | |
| * @example | |
| * // When the mouse moves over the `my-layer` layer, | |
| * // get the feature state for the feature under the mouse | |
| * map.on('mousemove', 'my-layer', function(e) { | |
| * if (e.features.length > 0) { | |
| * map.getFeatureState({ | |
| * source: 'my-source', | |
| * sourceLayer: 'my-source-layer', | |
| * id: e.features[0].id | |
| * }); | |
| * } | |
| * }); | |
| * | |
| */ | |
| getFeatureState(feature: { | |
| source: string; | |
| sourceLayer?: string; | |
| id: string | number; | |
| }): any; | |
| /** | |
| * Returns the map's containing HTML element. | |
| * | |
| * @returns {HTMLElement} The map's container. | |
| */ | |
| getContainer(): HTMLElement; | |
| /** | |
| * Returns the HTML element containing the map's `<canvas>` element. | |
| * | |
| * If you want to add non-GL overlays to the map, you should append them to this element. | |
| * | |
| * This is the element to which event bindings for map interactivity (such as panning and zooming) are | |
| * attached. It will receive bubbled events from child elements such as the `<canvas>`, but not from | |
| * map controls. | |
| * | |
| * @returns {HTMLElement} The container of the map's `<canvas>`. | |
| * @see [Create a draggable point](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-point/) | |
| */ | |
| getCanvasContainer(): HTMLElement; | |
| /** | |
| * Returns the map's `<canvas>` element. | |
| * | |
| * @returns {HTMLCanvasElement} The map's `<canvas>` element. | |
| * @see [Measure distances](https://maplibre.org/maplibre-gl-js-docs/example/measure/) | |
| * @see [Display a popup on hover](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-hover/) | |
| * @see [Center the map on a clicked symbol](https://maplibre.org/maplibre-gl-js-docs/example/center-on-symbol/) | |
| */ | |
| getCanvas(): HTMLCanvasElement; | |
| _containerDimensions(): number[]; | |
| _setupContainer(): void; | |
| _resizeCanvas(width: number, height: number): void; | |
| _setupPainter(): void; | |
| _contextLost(event: any): void; | |
| _contextRestored(event: any): void; | |
| _onMapScroll(event: any): boolean; | |
| /** | |
| * Returns a Boolean indicating whether the map is fully loaded. | |
| * | |
| * Returns `false` if the style is not yet fully loaded, | |
| * or if there has been a change to the sources or style that | |
| * has not yet fully loaded. | |
| * | |
| * @returns {boolean} A Boolean indicating whether the map is fully loaded. | |
| */ | |
| loaded(): boolean; | |
| /** | |
| * Update this map's style and sources, and re-render the map. | |
| * | |
| * @param {boolean} updateStyle mark the map's style for reprocessing as | |
| * well as its sources | |
| * @returns {Map} this | |
| * @private | |
| */ | |
| _update(updateStyle?: boolean): this; | |
| /** | |
| * Request that the given callback be executed during the next render | |
| * frame. Schedule a render frame if one is not already scheduled. | |
| * @returns An id that can be used to cancel the callback | |
| * @private | |
| */ | |
| _requestRenderFrame(callback: () => void): TaskID; | |
| _cancelRenderFrame(id: TaskID): void; | |
| /** | |
| * Call when a (re-)render of the map is required: | |
| * - The style has changed (`setPaintProperty()`, etc.) | |
| * - Source data has changed (e.g. tiles have finished loading) | |
| * - The map has is moving (or just finished moving) | |
| * - A transition is in progress | |
| * | |
| * @param {number} paintStartTimeStamp The time when the animation frame began executing. | |
| * | |
| * @returns {Map} this | |
| * @private | |
| */ | |
| _render(paintStartTimeStamp: number): this; | |
| /** | |
| * Force a synchronous redraw of the map. | |
| * @example | |
| * map.redraw(); | |
| * @returns {Map} `this` | |
| */ | |
| redraw(): Map; | |
| /** | |
| * Clean up and release all internal resources associated with this map. | |
| * | |
| * This includes DOM elements, event bindings, web workers, and WebGL resources. | |
| * | |
| * Use this method when you are done using the map and wish to ensure that it no | |
| * longer consumes browser resources. Afterwards, you must not call any other | |
| * methods on the map. | |
| */ | |
| remove(): void; | |
| /** | |
| * Trigger the rendering of a single frame. Use this method with custom layers to | |
| * repaint the map when the layer changes. Calling this multiple times before the | |
| * next frame is rendered will still result in only a single frame being rendered. | |
| * @example | |
| * map.triggerRepaint(); | |
| * @see [Add a 3D model](https://maplibre.org/maplibre-gl-js-docs/example/add-3d-model/) | |
| * @see [Add an animated icon to the map](https://maplibre.org/maplibre-gl-js-docs/example/add-image-animated/) | |
| */ | |
| triggerRepaint(): void; | |
| _onWindowOnline(): void; | |
| _onWindowResize(event: Event): void; | |
| /** | |
| * Gets and sets a Boolean indicating whether the map will render an outline | |
| * around each tile and the tile ID. These tile boundaries are useful for | |
| * debugging. | |
| * | |
| * The uncompressed file size of the first vector source is drawn in the top left | |
| * corner of each tile, next to the tile ID. | |
| * | |
| * @name showTileBoundaries | |
| * @type {boolean} | |
| * @instance | |
| * @memberof Map | |
| * @example | |
| * map.showTileBoundaries = true; | |
| */ | |
| get showTileBoundaries(): boolean; | |
| set showTileBoundaries(value: boolean); | |
| /** | |
| * Gets and sets a Boolean indicating whether the map will visualize | |
| * the padding offsets. | |
| * | |
| * @name showPadding | |
| * @type {boolean} | |
| * @instance | |
| * @memberof Map | |
| */ | |
| get showPadding(): boolean; | |
| set showPadding(value: boolean); | |
| /** | |
| * Gets and sets a Boolean indicating whether the map will render boxes | |
| * around all symbols in the data source, revealing which symbols | |
| * were rendered or which were hidden due to collisions. | |
| * This information is useful for debugging. | |
| * | |
| * @name showCollisionBoxes | |
| * @type {boolean} | |
| * @instance | |
| * @memberof Map | |
| */ | |
| get showCollisionBoxes(): boolean; | |
| set showCollisionBoxes(value: boolean); | |
| get showOverdrawInspector(): boolean; | |
| set showOverdrawInspector(value: boolean); | |
| /** | |
| * Gets and sets a Boolean indicating whether the map will | |
| * continuously repaint. This information is useful for analyzing performance. | |
| * | |
| * @name repaint | |
| * @type {boolean} | |
| * @instance | |
| * @memberof Map | |
| */ | |
| get repaint(): boolean; | |
| set repaint(value: boolean); | |
| get vertices(): boolean; | |
| set vertices(value: boolean); | |
| _setCacheLimits(limit: number, checkThreshold: number): void; | |
| } | |
| export declare type NavigationOptions = { | |
| showCompass?: boolean; | |
| showZoom?: boolean; | |
| visualizePitch?: boolean; | |
| }; | |
| export declare class NavigationControl implements IControl { | |
| _map: Map; | |
| options: NavigationOptions; | |
| _container: HTMLElement; | |
| _zoomInButton: HTMLButtonElement; | |
| _zoomOutButton: HTMLButtonElement; | |
| _compass: HTMLButtonElement; | |
| _compassIcon: HTMLElement; | |
| _handler: MouseRotateWrapper; | |
| constructor(options: NavigationOptions); | |
| _updateZoomButtons(): void; | |
| _rotateCompassArrow(): void; | |
| onAdd(map: Map): HTMLElement; | |
| onRemove(): void; | |
| _createButton(className: string, fn: (e?: any) => unknown): HTMLButtonElement; | |
| _setButtonTitle(button: HTMLButtonElement, title: string): void; | |
| } | |
| export declare class MouseRotateWrapper { | |
| map: Map; | |
| _clickTolerance: number; | |
| element: HTMLElement; | |
| mouseRotate: MouseRotateHandler; | |
| mousePitch: MousePitchHandler; | |
| _startPos: Point; | |
| _lastPos: Point; | |
| constructor(map: Map, element: HTMLElement, pitch?: boolean); | |
| down(e: MouseEvent, point: Point): void; | |
| move(e: MouseEvent, point: Point): void; | |
| off(): void; | |
| offTemp(): void; | |
| mousedown(e: MouseEvent): void; | |
| mousemove(e: MouseEvent): void; | |
| mouseup(e: MouseEvent): void; | |
| touchstart(e: TouchEvent): void; | |
| touchmove(e: TouchEvent): void; | |
| touchend(e: TouchEvent): void; | |
| reset(): void; | |
| } | |
| export declare type PositionAnchor = "center" | "top" | "bottom" | "left" | "right" | "top-left" | "top-right" | "bottom-left" | "bottom-right"; | |
| export declare type Offset = number | PointLike | { | |
| [_ in PositionAnchor]: PointLike; | |
| }; | |
| export declare type PopupOptions = { | |
| closeButton?: boolean; | |
| closeOnClick?: boolean; | |
| closeOnMove?: boolean; | |
| focusAfterOpen?: boolean; | |
| anchor?: PositionAnchor; | |
| offset?: Offset; | |
| className?: string; | |
| maxWidth?: string; | |
| }; | |
| export declare class Popup extends Evented { | |
| _map: Map; | |
| options: PopupOptions; | |
| _content: HTMLElement; | |
| _container: HTMLElement; | |
| _closeButton: HTMLButtonElement; | |
| _tip: HTMLElement; | |
| _lngLat: LngLat; | |
| _trackPointer: boolean; | |
| _pos: Point; | |
| constructor(options?: PopupOptions); | |
| /** | |
| * Adds the popup to a map. | |
| * | |
| * @param {Map} map The MapLibre GL JS map to add the popup to. | |
| * @returns {Popup} `this` | |
| * @example | |
| * new maplibregl.Popup() | |
| * .setLngLat([0, 0]) | |
| * .setHTML("<h1>Null Island</h1>") | |
| * .addTo(map); | |
| * @see [Display a popup](https://maplibre.org/maplibre-gl-js-docs/example/popup/) | |
| * @see [Display a popup on hover](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-hover/) | |
| * @see [Display a popup on click](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-click/) | |
| * @see [Show polygon information on click](https://maplibre.org/maplibre-gl-js-docs/example/polygon-popup-on-click/) | |
| */ | |
| addTo(map: Map): this; | |
| /** | |
| * @returns {boolean} `true` if the popup is open, `false` if it is closed. | |
| */ | |
| isOpen(): boolean; | |
| /** | |
| * Removes the popup from the map it has been added to. | |
| * | |
| * @example | |
| * var popup = new maplibregl.Popup().addTo(map); | |
| * popup.remove(); | |
| * @returns {Popup} `this` | |
| */ | |
| remove(): this; | |
| /** | |
| * Returns the geographical location of the popup's anchor. | |
| * | |
| * The longitude of the result may differ by a multiple of 360 degrees from the longitude previously | |
| * set by `setLngLat` because `Popup` wraps the anchor longitude across copies of the world to keep | |
| * the popup on screen. | |
| * | |
| * @returns {LngLat} The geographical location of the popup's anchor. | |
| */ | |
| getLngLat(): LngLat; | |
| /** | |
| * Sets the geographical location of the popup's anchor, and moves the popup to it. Replaces trackPointer() behavior. | |
| * | |
| * @param lnglat The geographical location to set as the popup's anchor. | |
| * @returns {Popup} `this` | |
| */ | |
| setLngLat(lnglat: LngLatLike): this; | |
| /** | |
| * Tracks the popup anchor to the cursor position on screens with a pointer device (it will be hidden on touchscreens). Replaces the `setLngLat` behavior. | |
| * For most use cases, set `closeOnClick` and `closeButton` to `false`. | |
| * @example | |
| * var popup = new maplibregl.Popup({ closeOnClick: false, closeButton: false }) | |
| * .setHTML("<h1>Hello World!</h1>") | |
| * .trackPointer() | |
| * .addTo(map); | |
| * @returns {Popup} `this` | |
| */ | |
| trackPointer(): this; | |
| /** | |
| * Returns the `Popup`'s HTML element. | |
| * @example | |
| * // Change the `Popup` element's font size | |
| * var popup = new maplibregl.Popup() | |
| * .setLngLat([-96, 37.8]) | |
| * .setHTML("<p>Hello World!</p>") | |
| * .addTo(map); | |
| * var popupElem = popup.getElement(); | |
| * popupElem.style.fontSize = "25px"; | |
| * @returns {HTMLElement} element | |
| */ | |
| getElement(): HTMLElement; | |
| /** | |
| * Sets the popup's content to a string of text. | |
| * | |
| * This function creates a [Text](https://developer.mozilla.org/en-US/docs/Web/API/Text) node in the DOM, | |
| * so it cannot insert raw HTML. Use this method for security against XSS | |
| * if the popup content is user-provided. | |
| * | |
| * @param text Textual content for the popup. | |
| * @returns {Popup} `this` | |
| * @example | |
| * var popup = new maplibregl.Popup() | |
| * .setLngLat(e.lngLat) | |
| * .setText('Hello, world!') | |
| * .addTo(map); | |
| */ | |
| setText(text: string): this; | |
| /** | |
| * Sets the popup's content to the HTML provided as a string. | |
| * | |
| * This method does not perform HTML filtering or sanitization, and must be | |
| * used only with trusted content. Consider {@link Popup#setText} if | |
| * the content is an untrusted text string. | |
| * | |
| * @param html A string representing HTML content for the popup. | |
| * @returns {Popup} `this` | |
| * @example | |
| * var popup = new maplibregl.Popup() | |
| * .setLngLat(e.lngLat) | |
| * .setHTML("<h1>Hello World!</h1>") | |
| * .addTo(map); | |
| * @see [Display a popup](https://maplibre.org/maplibre-gl-js-docs/example/popup/) | |
| * @see [Display a popup on hover](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-hover/) | |
| * @see [Display a popup on click](https://maplibre.org/maplibre-gl-js-docs/example/popup-on-click/) | |
| * @see [Attach a popup to a marker instance](https://maplibre.org/maplibre-gl-js-docs/example/set-popup/) | |
| */ | |
| setHTML(html: string): this; | |
| /** | |
| * Returns the popup's maximum width. | |
| * | |
| * @returns {string} The maximum width of the popup. | |
| */ | |
| getMaxWidth(): string; | |
| /** | |
| * Sets the popup's maximum width. This is setting the CSS property `max-width`. | |
| * Available values can be found here: https://developer.mozilla.org/en-US/docs/Web/CSS/max-width | |
| * | |
| * @param maxWidth A string representing the value for the maximum width. | |
| * @returns {Popup} `this` | |
| */ | |
| setMaxWidth(maxWidth: string): this; | |
| /** | |
| * Sets the popup's content to the element provided as a DOM node. | |
| * | |
| * @param htmlNode A DOM node to be used as content for the popup. | |
| * @returns {Popup} `this` | |
| * @example | |
| * // create an element with the popup content | |
| * var div = document.createElement('div'); | |
| * div.innerHTML = 'Hello, world!'; | |
| * var popup = new maplibregl.Popup() | |
| * .setLngLat(e.lngLat) | |
| * .setDOMContent(div) | |
| * .addTo(map); | |
| */ | |
| setDOMContent(htmlNode: Node): this; | |
| /** | |
| * Adds a CSS class to the popup container element. | |
| * | |
| * @param {string} className Non-empty string with CSS class name to add to popup container | |
| * | |
| * @example | |
| * let popup = new maplibregl.Popup() | |
| * popup.addClassName('some-class') | |
| */ | |
| addClassName(className: string): void; | |
| /** | |
| * Removes a CSS class from the popup container element. | |
| * | |
| * @param {string} className Non-empty string with CSS class name to remove from popup container | |
| * | |
| * @example | |
| * let popup = new maplibregl.Popup() | |
| * popup.removeClassName('some-class') | |
| */ | |
| removeClassName(className: string): void; | |
| /** | |
| * Sets the popup's offset. | |
| * | |
| * @param offset Sets the popup's offset. | |
| * @returns {Popup} `this` | |
| */ | |
| setOffset(offset?: Offset): this; | |
| /** | |
| * Add or remove the given CSS class on the popup container, depending on whether the container currently has that class. | |
| * | |
| * @param {string} className Non-empty string with CSS class name to add/remove | |
| * | |
| * @returns {boolean} if the class was removed return false, if class was added, then return true | |
| * | |
| * @example | |
| * let popup = new maplibregl.Popup() | |
| * popup.toggleClassName('toggleClass') | |
| */ | |
| toggleClassName(className: string): boolean; | |
| _createCloseButton(): void; | |
| _onMouseUp(event: MapMouseEvent): void; | |
| _onMouseMove(event: MapMouseEvent): void; | |
| _onDrag(event: MapMouseEvent): void; | |
| _update(cursor?: Point): void; | |
| _focusFirstElement(): void; | |
| _onClose(): void; | |
| } | |
| export declare type MarkerOptions = { | |
| element?: HTMLElement; | |
| offset?: PointLike; | |
| anchor?: PositionAnchor; | |
| color?: string; | |
| scale?: number; | |
| draggable?: boolean; | |
| clickTolerance?: number; | |
| rotation?: number; | |
| rotationAlignment?: string; | |
| pitchAlignment?: string; | |
| }; | |
| export declare class Marker extends Evented { | |
| _map: Map; | |
| _anchor: PositionAnchor; | |
| _offset: Point; | |
| _element: HTMLElement; | |
| _popup: Popup; | |
| _lngLat: LngLat; | |
| _pos: Point; | |
| _color: string; | |
| _scale: number; | |
| _defaultMarker: boolean; | |
| _draggable: boolean; | |
| _clickTolerance: number; | |
| _isDragging: boolean; | |
| _state: "inactive" | "pending" | "active"; | |
| _positionDelta: Point; | |
| _pointerdownPos: Point; | |
| _rotation: number; | |
| _pitchAlignment: string; | |
| _rotationAlignment: string; | |
| _originalTabIndex: string; | |
| constructor(options?: MarkerOptions, legacyOptions?: MarkerOptions); | |
| /** | |
| * Attaches the `Marker` to a `Map` object. | |
| * @param {Map} map The MapLibre GL JS map to add the marker to. | |
| * @returns {Marker} `this` | |
| * @example | |
| * var marker = new maplibregl.Marker() | |
| * .setLngLat([30.5, 50.5]) | |
| * .addTo(map); // add the marker to the map | |
| */ | |
| addTo(map: Map): this; | |
| /** | |
| * Removes the marker from a map | |
| * @example | |
| * var marker = new maplibregl.Marker().addTo(map); | |
| * marker.remove(); | |
| * @returns {Marker} `this` | |
| */ | |
| remove(): this; | |
| /** | |
| * Get the marker's geographical location. | |
| * | |
| * The longitude of the result may differ by a multiple of 360 degrees from the longitude previously | |
| * set by `setLngLat` because `Marker` wraps the anchor longitude across copies of the world to keep | |
| * the marker on screen. | |
| * | |
| * @returns {LngLat} A {@link LngLat} describing the marker's location. | |
| * @example | |
| * // Store the marker's longitude and latitude coordinates in a variable | |
| * var lngLat = marker.getLngLat(); | |
| * // Print the marker's longitude and latitude values in the console | |
| * console.log('Longitude: ' + lngLat.lng + ', Latitude: ' + lngLat.lat ) | |
| * @see [Create a draggable Marker](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-marker/) | |
| */ | |
| getLngLat(): LngLat; | |
| /** | |
| * Set the marker's geographical position and move it. | |
| * @param {LngLat} lnglat A {@link LngLat} describing where the marker should be located. | |
| * @returns {Marker} `this` | |
| * @example | |
| * // Create a new marker, set the longitude and latitude, and add it to the map | |
| * new maplibregl.Marker() | |
| * .setLngLat([-65.017, -16.457]) | |
| * .addTo(map); | |
| * @see [Add custom icons with Markers](https://maplibre.org/maplibre-gl-js-docs/example/custom-marker-icons/) | |
| * @see [Create a draggable Marker](https://maplibre.org/maplibre-gl-js-docs/example/drag-a-marker/) | |
| */ | |
| setLngLat(lnglat: LngLatLike): this; | |
| /** | |
| * Returns the `Marker`'s HTML element. | |
| * @returns {HTMLElement} element | |
| */ | |
| getElement(): HTMLElement; | |
| /** | |
| * Binds a {@link Popup} to the {@link Marker}. | |
| * @param popup An instance of the {@link Popup} class. If undefined or null, any popup | |
| * set on this {@link Marker} instance is unset. | |
| * @returns {Marker} `this` | |
| * @example | |
| * var marker = new maplibregl.Marker() | |
| * .setLngLat([0, 0]) | |
| * .setPopup(new maplibregl.Popup().setHTML("<h1>Hello World!</h1>")) // add popup | |
| * .addTo(map); | |
| * @see [Attach a popup to a marker instance](https://maplibre.org/maplibre-gl-js-docs/example/set-popup/) | |
| */ | |
| setPopup(popup?: Popup | null): this; | |
| _onKeyPress(e: KeyboardEvent): void; | |
| _onMapClick(e: MapMouseEvent): void; | |
| /** | |
| * Returns the {@link Popup} instance that is bound to the {@link Marker}. | |
| * @returns {Popup} popup | |
| * @example | |
| * var marker = new maplibregl.Marker() | |
| * .setLngLat([0, 0]) | |
| * .setPopup(new maplibregl.Popup().setHTML("<h1>Hello World!</h1>")) | |
| * .addTo(map); | |
| * | |
| * console.log(marker.getPopup()); // return the popup instance | |
| */ | |
| getPopup(): Popup; | |
| /** | |
| * Opens or closes the {@link Popup} instance that is bound to the {@link Marker}, depending on the current state of the {@link Popup}. | |
| * @returns {Marker} `this` | |
| * @example | |
| * var marker = new maplibregl.Marker() | |
| * .setLngLat([0, 0]) | |
| * .setPopup(new maplibregl.Popup().setHTML("<h1>Hello World!</h1>")) | |
| * .addTo(map); | |
| * | |
| * marker.togglePopup(); // toggle popup open or closed | |
| */ | |
| togglePopup(): this; | |
| _update(e?: { | |
| type: "move" | "moveend"; | |
| }): void; | |
| /** | |
| * Get the marker's offset. | |
| * @returns {Point} The marker's screen coordinates in pixels. | |
| */ | |
| getOffset(): Point; | |
| /** | |
| * Sets the offset of the marker | |
| * @param {PointLike} offset The offset in pixels as a {@link PointLike} object to apply relative to the element's center. Negatives indicate left and up. | |
| * @returns {Marker} `this` | |
| */ | |
| setOffset(offset: PointLike): this; | |
| _onMove(e: MapMouseEvent | MapTouchEvent): void; | |
| _onUp(): void; | |
| _addDragHandler(e: MapMouseEvent | MapTouchEvent): void; | |
| /** | |
| * Sets the `draggable` property and functionality of the marker | |
| * @param {boolean} [shouldBeDraggable=false] Turns drag functionality on/off | |
| * @returns {Marker} `this` | |
| */ | |
| setDraggable(shouldBeDraggable: boolean): this; | |
| /** | |
| * Returns true if the marker can be dragged | |
| * @returns {boolean} True if the marker is draggable. | |
| */ | |
| isDraggable(): boolean; | |
| /** | |
| * Sets the `rotation` property of the marker. | |
| * @param {number} [rotation=0] The rotation angle of the marker (clockwise, in degrees), relative to its respective {@link Marker#setRotationAlignment} setting. | |
| * @returns {Marker} `this` | |
| */ | |
| setRotation(rotation: number): this; | |
| /** | |
| * Returns the current rotation angle of the marker (in degrees). | |
| * @returns {number} The current rotation angle of the marker. | |
| */ | |
| getRotation(): number; | |
| /** | |
| * Sets the `rotationAlignment` property of the marker. | |
| * @param {string} [alignment='auto'] Sets the `rotationAlignment` property of the marker. | |
| * @returns {Marker} `this` | |
| */ | |
| setRotationAlignment(alignment: string): this; | |
| /** | |
| * Returns the current `rotationAlignment` property of the marker. | |
| * @returns {string} The current rotational alignment of the marker. | |
| */ | |
| getRotationAlignment(): string; | |
| /** | |
| * Sets the `pitchAlignment` property of the marker. | |
| * @param {string} [alignment] Sets the `pitchAlignment` property of the marker. If alignment is 'auto', it will automatically match `rotationAlignment`. | |
| * @returns {Marker} `this` | |
| */ | |
| setPitchAlignment(alignment: string): this; | |
| /** | |
| * Returns the current `pitchAlignment` property of the marker. | |
| * @returns {string} The current pitch alignment of the marker in degrees. | |
| */ | |
| getPitchAlignment(): string; | |
| } | |
| export declare type GeolocateOptions = { | |
| positionOptions?: PositionOptions; | |
| fitBoundsOptions?: FitBoundsOptions; | |
| trackUserLocation?: boolean; | |
| showAccuracyCircle?: boolean; | |
| showUserLocation?: boolean; | |
| }; | |
| export declare class GeolocateControl extends Evented implements IControl { | |
| _map: Map; | |
| options: GeolocateOptions; | |
| _container: HTMLElement; | |
| _dotElement: HTMLElement; | |
| _circleElement: HTMLElement; | |
| _geolocateButton: HTMLButtonElement; | |
| _geolocationWatchID: number; | |
| _timeoutId: ReturnType<typeof setTimeout>; | |
| _watchState: "OFF" | "ACTIVE_LOCK" | "WAITING_ACTIVE" | "ACTIVE_ERROR" | "BACKGROUND" | "BACKGROUND_ERROR"; | |
| _lastKnownPosition: any; | |
| _userLocationDotMarker: Marker; | |
| _accuracyCircleMarker: Marker; | |
| _accuracy: number; | |
| _setup: boolean; | |
| constructor(options: GeolocateOptions); | |
| onAdd(map: Map): HTMLElement; | |
| onRemove(): void; | |
| /** | |
| * Check if the Geolocation API Position is outside the map's maxbounds. | |
| * | |
| * @param {Position} position the Geolocation API Position | |
| * @returns {boolean} Returns `true` if position is outside the map's maxbounds, otherwise returns `false`. | |
| * @private | |
| */ | |
| _isOutOfMapMaxBounds(position: GeolocationPosition): boolean; | |
| _setErrorState(): void; | |
| /** | |
| * When the Geolocation API returns a new location, update the GeolocateControl. | |
| * | |
| * @param {Position} position the Geolocation API Position | |
| * @private | |
| */ | |
| _onSuccess(position: GeolocationPosition): void; | |
| /** | |
| * Update the camera location to center on the current position | |
| * | |
| * @param {Position} position the Geolocation API Position | |
| * @private | |
| */ | |
| _updateCamera(position: GeolocationPosition): void; | |
| /** | |
| * Update the user location dot Marker to the current position | |
| * | |
| * @param {Position} [position] the Geolocation API Position | |
| * @private | |
| */ | |
| _updateMarker(position?: GeolocationPosition | null): void; | |
| _updateCircleRadius(): void; | |
| _onZoom(): void; | |
| _onError(error: GeolocationPositionError): void; | |
| _finish(): void; | |
| _setupUI(supported: boolean): void; | |
| /** | |
| * Programmatically request and move the map to the user's location. | |
| * | |
| * @returns {boolean} Returns `false` if called before control was added to a map, otherwise returns `true`. | |
| * @example | |
| * // Initialize the geolocate control. | |
| * var geolocate = new maplibregl.GeolocateControl({ | |
| * positionOptions: { | |
| * enableHighAccuracy: true | |
| * }, | |
| * trackUserLocation: true | |
| * }); | |
| * // Add the control to the map. | |
| * map.addControl(geolocate); | |
| * map.on('load', function() { | |
| * geolocate.trigger(); | |
| * }); | |
| */ | |
| trigger(): boolean; | |
| _clearWatch(): void; | |
| } | |
| export declare type AttributionOptions = { | |
| compact?: boolean; | |
| customAttribution?: string | Array<string>; | |
| }; | |
| export declare class AttributionControl implements IControl { | |
| options: AttributionOptions; | |
| _map: Map; | |
| _container: HTMLElement; | |
| _innerContainer: HTMLElement; | |
| _compactButton: HTMLElement; | |
| _editLink: HTMLAnchorElement; | |
| _attribHTML: string; | |
| styleId: string; | |
| styleOwner: string; | |
| constructor(options?: AttributionOptions); | |
| getDefaultPosition(): ControlPosition; | |
| onAdd(map: Map): HTMLElement; | |
| onRemove(): void; | |
| _setElementTitle(element: HTMLElement, title: string): void; | |
| _toggleAttribution(): void; | |
| _updateData(e: any): void; | |
| _updateAttributions(): void; | |
| _updateCompact(): void; | |
| } | |
| export declare type Unit = "imperial" | "metric" | "nautical"; | |
| export declare type ScaleOptions = { | |
| maxWidth?: number; | |
| unit?: Unit; | |
| }; | |
| export declare class ScaleControl implements IControl { | |
| _map: Map; | |
| _container: HTMLElement; | |
| options: ScaleOptions; | |
| constructor(options: ScaleOptions); | |
| getDefaultPosition(): ControlPosition; | |
| _onMove(): void; | |
| onAdd(map: Map): HTMLElement; | |
| onRemove(): void; | |
| /** | |
| * Set the scale's unit of the distance | |
| * | |
| * @param unit Unit of the distance (`'imperial'`, `'metric'` or `'nautical'`). | |
| */ | |
| setUnit(unit: Unit): void; | |
| } | |
| export declare type FullscreenOptions = { | |
| container?: HTMLElement; | |
| }; | |
| export declare class FullscreenControl implements IControl { | |
| _map: Map; | |
| _controlContainer: HTMLElement; | |
| _fullscreen: boolean; | |
| _fullscreenchange: string; | |
| _fullscreenButton: HTMLButtonElement; | |
| _container: HTMLElement; | |
| constructor(options: FullscreenOptions); | |
| onAdd(map: Map): HTMLElement; | |
| onRemove(): void; | |
| _checkFullscreenSupport(): boolean; | |
| _setupUI(): void; | |
| _updateTitle(): void; | |
| _getTitle(): any; | |
| _isFullscreen(): boolean; | |
| _changeIcon(): void; | |
| _onClickFullscreen(): void; | |
| } | |
| declare function prewarm(): void; | |
| declare function clearPrewarmedResources(): void; | |
| declare const exported: { | |
| supported: import("@mapbox/mapbox-gl-supported").IsSupported; | |
| setRTLTextPlugin: (url: string, callback: (error?: Error) => void, deferred?: boolean) => void; | |
| getRTLTextPluginStatus: () => string; | |
| Map: typeof Map; | |
| NavigationControl: typeof NavigationControl; | |
| GeolocateControl: typeof GeolocateControl; | |
| AttributionControl: typeof AttributionControl; | |
| ScaleControl: typeof ScaleControl; | |
| FullscreenControl: typeof FullscreenControl; | |
| Popup: typeof Popup; | |
| Marker: typeof Marker; | |
| Style: typeof Style; | |
| LngLat: typeof LngLat; | |
| LngLatBounds: typeof LngLatBounds; | |
| Point: typeof Point; | |
| MercatorCoordinate: typeof MercatorCoordinate; | |
| Evented: typeof Evented; | |
| config: { | |
| MAX_PARALLEL_IMAGE_REQUESTS: number; | |
| REGISTERED_PROTOCOLS: { | |
| [x: string]: any; | |
| }; | |
| }; | |
| /** | |
| * Initializes resources like WebWorkers that can be shared across maps to lower load | |
| * times in some situations. `maplibregl.workerUrl` and `maplibregl.workerCount`, if being | |
| * used, must be set before `prewarm()` is called to have an effect. | |
| * | |
| * By default, the lifecycle of these resources is managed automatically, and they are | |
| * lazily initialized when a Map is first created. By invoking `prewarm()`, these | |
| * resources will be created ahead of time, and will not be cleared when the last Map | |
| * is removed from the page. This allows them to be re-used by new Map instances that | |
| * are created later. They can be manually cleared by calling | |
| * `maplibregl.clearPrewarmedResources()`. This is only necessary if your web page remains | |
| * active but stops using maps altogether. | |
| * | |
| * This is primarily useful when using GL-JS maps in a single page app, wherein a user | |
| * would navigate between various views that can cause Map instances to constantly be | |
| * created and destroyed. | |
| * | |
| * @function prewarm | |
| * @example | |
| * maplibregl.prewarm() | |
| */ | |
| prewarm: typeof prewarm; | |
| /** | |
| * Clears up resources that have previously been created by `maplibregl.prewarm()`. | |
| * Note that this is typically not necessary. You should only call this function | |
| * if you expect the user of your app to not return to a Map view at any point | |
| * in your application. | |
| * | |
| * @function clearPrewarmedResources | |
| * @example | |
| * maplibregl.clearPrewarmedResources() | |
| */ | |
| clearPrewarmedResources: typeof clearPrewarmedResources; | |
| /** | |
| * Gets and sets the number of web workers instantiated on a page with GL JS maps. | |
| * By default, it is set to half the number of CPU cores (capped at 6). | |
| * Make sure to set this property before creating any map instances for it to have effect. | |
| * | |
| * @var {string} workerCount | |
| * @returns {number} Number of workers currently configured. | |
| * @example | |
| * maplibregl.workerCount = 2; | |
| */ | |
| workerCount: number; | |
| /** | |
| * Gets and sets the maximum number of images (raster tiles, sprites, icons) to load in parallel, | |
| * which affects performance in raster-heavy maps. 16 by default. | |
| * | |
| * @var {string} maxParallelImageRequests | |
| * @returns {number} Number of parallel requests currently configured. | |
| * @example | |
| * maplibregl.maxParallelImageRequests = 10; | |
| */ | |
| maxParallelImageRequests: number; | |
| /** | |
| * Clears browser storage used by this library. Using this method flushes the MapLibre tile | |
| * cache that is managed by this library. Tiles may still be cached by the browser | |
| * in some cases. | |
| * | |
| * This API is supported on browsers where the [`Cache` API](https://developer.mozilla.org/en-US/docs/Web/API/Cache) | |
| * is supported and enabled. This includes all major browsers when pages are served over | |
| * `https://`, except Internet Explorer and Edge Mobile. | |
| * | |
| * When called in unsupported browsers or environments (private or incognito mode), the | |
| * callback will be called with an error argument. | |
| * | |
| * @function clearStorage | |
| * @param {Function} callback Called with an error argument if there is an error. | |
| * @example | |
| * maplibregl.clearStorage(); | |
| */ | |
| clearStorage(callback?: (err?: Error | null) => void): void; | |
| workerUrl: string; | |
| /** | |
| * Sets a custom load tile function that will be called when using a source that starts with a custom url schema. | |
| * The example below will be triggered for custom:// urls defined in the sources list in the style definitions. | |
| * The function passed will receive the request parameters and should call the callback with the resulting request, | |
| * for example a pbf vector tile, non-compressed, represented as ArrayBuffer. | |
| * | |
| * @function addProtocol | |
| * @param {string} customProtocol - the protocol to hook, for example 'custom' | |
| * @param {Function} loadFn - the function to use when trying to fetch a tile specified by the customProtocol | |
| * @example | |
| * // this will fetch a file using the fetch API (this is obviously a non iteresting example...) | |
| * maplibre.addProtocol('custom', (params, callback) => { | |
| fetch(`https://${params.url.split("://")[1]}`) | |
| .then(t => { | |
| if (t.status == 200) { | |
| t.arrayBuffer().then(arr => { | |
| callback(null, arr, null, null); | |
| }); | |
| } else { | |
| callback(new Error(`Tile fetch error: ${t.statusText}`)); | |
| } | |
| }) | |
| .catch(e => { | |
| callback(new Error(e)); | |
| }); | |
| return { cancel: () => { } }; | |
| }); | |
| * // the following is an example of a way to return an error when trying to load a tile | |
| * maplibre.addProtocol('custom2', (params, callback) => { | |
| * callback(new Error('someErrorMessage')); | |
| * return { cancel: () => { } }; | |
| * }); | |
| */ | |
| addProtocol(customProtocol: string, loadFn: (requestParameters: RequestParameters, callback: ResponseCallback<any>) => Cancelable): void; | |
| /** | |
| * Removes a previusly added protocol | |
| * | |
| * @function removeProtocol | |
| * @param {string} customProtocol - the custom protocol to remove registration for | |
| * @example | |
| * maplibregl.removeProtocol('custom'); | |
| */ | |
| removeProtocol(customProtocol: string): void; | |
| }; | |
| /** | |
| * Test whether the browser supports MapLibre GL JS. | |
| * | |
| * @function supported | |
| * @param {Object} [options] | |
| * @param {boolean} [options.failIfMajorPerformanceCaveat=false] If `true`, | |
| * the function will return `false` if the performance of MapLibre GL JS would | |
| * be dramatically worse than expected (e.g. a software WebGL renderer would be used). | |
| * @return {boolean} | |
| * @example | |
| * // Show an alert if the browser does not support MapLibre GL | |
| * if (!maplibregl.supported()) { | |
| * alert('Your browser does not support MapLibre GL'); | |
| * } | |
| * @see [Check for browser support](https://maplibre.org/maplibre-gl-js-docs/example/check-for-support/) | |
| */ | |
| /** | |
| * Sets the map's [RTL text plugin](https://www.mapbox.com/mapbox-gl-js/plugins/#mapbox-gl-rtl-text). | |
| * Necessary for supporting the Arabic and Hebrew languages, which are written right-to-left. | |
| * | |
| * @function setRTLTextPlugin | |
| * @param {string} pluginURL URL pointing to the Mapbox RTL text plugin source. | |
| * @param {Function} callback Called with an error argument if there is an error. | |
| * @param {boolean} lazy If set to `true`, mapboxgl will defer loading the plugin until rtl text is encountered, | |
| * rtl text will then be rendered only after the plugin finishes loading. | |
| * @example | |
| * maplibregl.setRTLTextPlugin('https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-rtl-text/v0.2.0/mapbox-gl-rtl-text.js'); | |
| * @see [Add support for right-to-left scripts](https://maplibre.org/maplibre-gl-js-docs/example/mapbox-gl-rtl-text/) | |
| */ | |
| /** | |
| * Gets the map's [RTL text plugin](https://www.mapbox.com/mapbox-gl-js/plugins/#mapbox-gl-rtl-text) status. | |
| * The status can be `unavailable` (i.e. not requested or removed), `loading`, `loaded` or `error`. | |
| * If the status is `loaded` and the plugin is requested again, an error will be thrown. | |
| * | |
| * @function getRTLTextPluginStatus | |
| * @example | |
| * const pluginStatus = maplibregl.getRTLTextPluginStatus(); | |
| */ | |
| export default exported; | |
| export as namespace maplibregl; | |
| export {}; |
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| /* MapLibre GL JS is licensed under the 3-Clause BSD License. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v2.0.5/LICENSE.txt */ | |
| (function (global, factory) { | |
| typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : | |
| typeof define === 'function' && define.amd ? define(factory) : | |
| (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.maplibregl = factory()); | |
| })(this, (function () { 'use strict'; | |
| /* eslint-disable */ | |
| var shared, worker, maplibregl; | |
| // define gets called three times: one for each chunk. we rely on the order | |
| // they're imported to know which is which | |
| function define(_, chunk) { | |
| if (!shared) { | |
| shared = chunk; | |
| } else if (!worker) { | |
| worker = chunk; | |
| } else { | |
| var workerBundleString = 'var sharedChunk = {}; (' + shared + ')(sharedChunk); (' + worker + ')(sharedChunk);' | |
| var sharedChunk = {}; | |
| shared(sharedChunk); | |
| maplibregl = chunk(sharedChunk); | |
| if (typeof window !== 'undefined') { | |
| maplibregl.workerUrl = window.URL.createObjectURL(new Blob([workerBundleString], { type: 'text/javascript' })); | |
| } | |
| } | |
| } | |
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It,Mt={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 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instanceof Dt)return !0;if(Array.isArray(t)){for(const e of t)if(!Ot(e))return !1;return !0}if("object"==typeof t){for(const e in t)if(!Ot(t[e]))return !1;return !0}return !1}function Rt(t){if(null===t)return ht;if("string"==typeof t)return ft;if("boolean"==typeof t)return dt;if("number"==typeof t)return pt;if(t instanceof Et)return yt;if(t instanceof Ft)return xt;if(t instanceof Lt)return vt;if(t instanceof Dt)return bt;if(Array.isArray(t)){const e=t.length;let r;for(const e of t){const t=Rt(e);if(r){if(r===t)continue;r=gt;break}r=t;}return wt(r||gt,e)}return mt}function Ut(t){const e=typeof t;return null===t?"":"string"===e||"number"===e||"boolean"===e?String(t):t instanceof Et||t instanceof Lt||t instanceof Dt?t.toString():JSON.stringify(t)}class qt{constructor(t,e){this.type=t,this.value=e;}static parse(t,e){if(2!==t.length)return e.error(`'literal' expression requires exactly one argument, but found ${t.length-1} instead.`);if(!Ot(t[1]))return e.error("invalid value");const 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i=gt;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],n++;}r=wt(i,s);}else r=Nt[i];const s=[];for(;n<t.length;n++){const r=e.parse(t[n],n,gt);if(!r)return null;s.push(r);}return new Kt(r,s)}evaluate(t){for(let e=0;e<this.args.length;e++){const r=this.args[e].evaluate(t);if(!kt(this.type,Rt(r)))return r;if(e===this.args.length-1)throw new jt(`Expected value to be of type ${_t(this.type)}, but found ${_t(Rt(r))} instead.`)}return null}eachChild(t){this.args.forEach(t);}outputDefined(){return this.args.every((t=>t.outputDefined()))}serialize(){const t=this.type,e=[t.kind];if("array"===t.kind){const r=t.itemType;if("string"===r.kind||"number"===r.kind||"boolean"===r.kind){e.push(r.kind);const n=t.N;("number"==typeof n||this.args.length>1)&&e.push(n);}}return e.concat(this.args.map((t=>t.serialize())))}}class Zt{constructor(t){this.type=vt,this.sections=t;}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");const r=t[1];if(!Array.isArray(r)&&"object"==typeof r)return e.error("First argument must be an image or text section.");const n=[];let i=!1;for(let r=1;r<=t.length-1;++r){const s=t[r];if(i&&"object"==typeof s&&!Array.isArray(s)){i=!1;let t=null;if(s["font-scale"]&&(t=e.parse(s["font-scale"],1,pt),!t))return null;let r=null;if(s["text-font"]&&(r=e.parse(s["text-font"],1,wt(ft)),!r))return null;let a=null;if(s["text-color"]&&(a=e.parse(s["text-color"],1,yt),!a))return null;const o=n[n.length-1];o.scale=t,o.font=r,o.textColor=a;}else {const s=e.parse(t[r],1,gt);if(!s)return null;const a=s.type.kind;if("string"!==a&&"value"!==a&&"null"!==a&&"resolvedImage"!==a)return e.error("Formatted text type must be 'string', 'value', 'image' or 'null'.");i=!0,n.push({content:s,scale:null,font:null,textColor:null});}}return new Zt(n)}evaluate(t){return new Lt(this.sections.map((e=>{const r=e.content.evaluate(t);return Rt(r)===bt?new Tt("",r,null,null,null):new Tt(Ut(r),null,e.scale?e.scale.evaluate(t):null,e.font?e.font.evaluate(t).join(","):null,e.textColor?e.textColor.evaluate(t):null)})))}eachChild(t){for(const e of this.sections)t(e.content),e.scale&&t(e.scale),e.font&&t(e.font),e.textColor&&t(e.textColor);}outputDefined(){return !1}serialize(){const t=["format"];for(const e of this.sections){t.push(e.content.serialize());const r={};e.scale&&(r["font-scale"]=e.scale.serialize()),e.font&&(r["text-font"]=e.font.serialize()),e.textColor&&(r["text-color"]=e.textColor.serialize()),t.push(r);}return t}}class Gt{constructor(t){this.type=bt,this.input=t;}static parse(t,e){if(2!==t.length)return e.error("Expected two arguments.");const r=e.parse(t[1],1,ft);return r?new Gt(r):e.error("No image name provided.")}evaluate(t){const e=this.input.evaluate(t),r=Dt.fromString(e);return r&&t.availableImages&&(r.available=t.availableImages.indexOf(e)>-1),r}eachChild(t){t(this.input);}outputDefined(){return !1}serialize(){return ["image",this.input.serialize()]}}const Jt={"to-boolean":dt,"to-color":yt,"to-number":pt,"to-string":ft};class Xt{constructor(t,e){this.type=t,this.args=e;}static parse(t,e){if(t.length<2)return e.error("Expected at least one argument.");const r=t[0];if(("to-boolean"===r||"to-string"===r)&&2!==t.length)return e.error("Expected one argument.");const n=Jt[r],i=[];for(let r=1;r<t.length;r++){const n=e.parse(t[r],r,gt);if(!n)return null;i.push(n);}return new Xt(n,i)}evaluate(t){if("boolean"===this.type.kind)return Boolean(this.args[0].evaluate(t));if("color"===this.type.kind){let e,r;for(const n of this.args){if(e=n.evaluate(t),r=null,e instanceof Et)return e;if("string"==typeof e){const r=t.parseColor(e);if(r)return r}else if(Array.isArray(e)&&(r=e.length<3||e.length>4?`Invalid rbga value ${JSON.stringify(e)}: expected an array containing either 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this.eachChild((e=>{t.push(e.serialize());})),t}}const Yt=["Unknown","Point","LineString","Polygon"];class Ht{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache={},this.availableImages=null,this.canonical=null;}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?"number"==typeof this.feature.type?Yt[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(t){let e=this._parseColorCache[t];return e||(e=this._parseColorCache[t]=Et.parse(t)),e}}class Wt{constructor(t,e,r,n){this.name=t,this.type=e,this._evaluate=r,this.args=n;}evaluate(t){return this._evaluate(t,this.args)}eachChild(t){this.args.forEach(t);}outputDefined(){return !1}serialize(){return [this.name].concat(this.args.map((t=>t.serialize())))}static parse(t,e){const r=t[0],n=Wt.definitions[r];if(!n)return e.error(`Unknown expression "${r}". 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this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,s)}evaluate(t,e,r,n,i,s){return this._styleExpression.evaluate(t,e,r,n,i,s)}interpolationFactor(t,e,r){return this.interpolationType?Ne.interpolationFactor(this.interpolationType,t,e,r):0}}function Tr(t,e){const r=Vr(t,e);if("error"===r.result)return r;const n=r.value.expression,i=ge(n);if(!i&&!xr(e))return gr([new ut("","data expressions not supported")]);const s=ve(n,["zoom"]);if(!s&&!vr(e))return gr([new ut("","zoom expressions not supported")]);const a=Dr(n);return a||s?a instanceof ut?gr([a]):a instanceof Ne&&!br(e)?gr([new ut("",'"interpolate" expressions cannot be used with this property')]):mr(a?new Fr(i?"camera":"composite",r.value,a.labels,a instanceof Ne?a.interpolation:void 0):new Er(i?"constant":"source",r.value)):gr([new ut("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')])}class 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Punctuation"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||Cn["Letterlike Symbols"](t)||Cn["Number Forms"](t)||Cn["Miscellaneous Technical"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||Cn["Control Pictures"](t)&&9251!==t||Cn["Optical Character Recognition"](t)||Cn["Enclosed Alphanumerics"](t)||Cn["Geometric Shapes"](t)||Cn["Miscellaneous Symbols"](t)&&!(t>=9754&&t<=9759)||Cn["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||Cn["CJK Symbols and Punctuation"](t)||Cn.Katakana(t)||Cn["Private Use Area"](t)||Cn["CJK Compatibility Forms"](t)||Cn["Small Form Variants"](t)||Cn["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function Tn(t){return t>=1424&&t<=2303||Cn["Arabic Presentation Forms-A"](t)||Cn["Arabic Presentation Forms-B"](t)}function Ln(t,e){return !(!e&&Tn(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||Cn.Khmer(t))}function Dn(t){for(const e of t)if(Tn(e.charCodeAt(0)))return !0;return !1}const $n="deferred",On="loading",Rn="loaded";let Un=null,qn="unavailable",jn=null;const Nn=function(t){t&&"string"==typeof t&&t.indexOf("NetworkError")>-1&&(qn="error"),Un&&Un(t);};function Kn(){Zn.fire(new tt("pluginStateChange",{pluginStatus:qn,pluginURL:jn}));}const Zn=new rt,Gn=function(){return qn},Jn=function(){if(qn!==$n||!jn)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");qn=On,Kn(),jn&&Z({url:jn},(t=>{t?Nn(t):(qn=Rn,Kn());}));},Xn={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>qn===Rn||null!=Xn.applyArabicShaping,isLoading:()=>qn===On,setState(t){qn=t.pluginStatus,jn=t.pluginURL;},isParsed:()=>null!=Xn.applyArabicShaping&&null!=Xn.processBidirectionalText&&null!=Xn.processStyledBidirectionalText,getPluginURL:()=>jn};class Yn{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Mn,this.transition={});}isSupportedScript(t){return function(t,e){for(const r of t)if(!Ln(r.charCodeAt(0),e))return !1;return !0}(t,Xn.isLoaded())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}class Hn{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(_r(t))return new Lr(t,e);if(Pr(t)){const r=Tr(t,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return r.value}{let r=t;return "string"==typeof t&&"color"===e.type&&(r=Et.parse(t)),{kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification);}isDataDriven(){return "source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class Wn{constructor(t){this.property=t,this.value=new Hn(t,void 0);}transitioned(t,e){return new ti(this.property,this.value,e,o({},t.transition,this.transition),t.now)}untransitioned(){return new ti(this.property,this.value,null,{},0)}}class Qn{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues);}getValue(t){return p(this._values[t].value.value)}setValue(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new Wn(this._values[t].property)),this._values[t].value=new Hn(this._values[t].property,null===e?void 0:p(e));}getTransition(t){return p(this._values[t].transition)}setTransition(t,e){Object.prototype.hasOwnProperty.call(this._values,t)||(this._values[t]=new Wn(this._values[t].property)),this._values[t].transition=p(e)||void 0;}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n);}return t}transitioned(t,e){const r=new ei(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new ei(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class ti{constructor(t,e,r,n,i){this.property=t,this.value=e,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r);}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),s=this.prior;if(s){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n<this.begin)return s.possiblyEvaluate(t,e,r);{const a=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(s.possiblyEvaluate(t,e,r),i,function(t){if(t<=0)return 0;if(t>=1)return 1;const e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(a))}}return i}}class ei{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues);}possiblyEvaluate(t,e,r){const n=new ii(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return !0;return !1}}class ri{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues);}getValue(t){return p(this._values[t].value)}setValue(t,e){this._values[t]=new Hn(this._values[t].property,null===e?void 0:p(e));}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);}return t}possiblyEvaluate(t,e,r){const n=new ii(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}}class ni{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r;}isConstant(){return "constant"===this.value.kind}constantOr(t){return "constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class ii{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues);}get(t){return this._values[t]}}class si{constructor(t){this.specification=t;}possiblyEvaluate(t,e){return t.expression.evaluate(e)}interpolate(t,e,r){const n=ze[this.specification.type];return n?n(t,e,r):t}}class ai{constructor(t,e){this.specification=t,this.overrides=e;}possiblyEvaluate(t,e,r,n){return new ni(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new ni(this,{kind:"constant",value:void 0},t.parameters);const n=ze[this.specification.type];return n?new ni(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t}evaluate(t,e,r,n,i,s){return "constant"===t.kind?t.value:t.evaluate(e,r,n,i,s)}}class oi extends ai{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new ni(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n),s="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,a=this._calculate(s,s,s,e);return new ni(this,{kind:"constant",value:a},e)}if("camera"===t.expression.kind){const r=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new ni(this,{kind:"constant",value:r},e)}return new ni(this,t.expression,e)}evaluate(t,e,r,n,i,s){if("source"===t.kind){const a=t.evaluate(e,r,n,i,s);return this._calculate(a,a,a,e)}return "composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class li{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new Yn(Math.floor(e.zoom-1),e)),t.expression.evaluate(new Yn(Math.floor(e.zoom),e)),t.expression.evaluate(new Yn(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class ui{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){return !!t.expression.evaluate(e,null,{},r,n)}interpolate(){return !1}}class ci{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(const e in t){const r=t[e];r.specification.overridable&&this.overridableProperties.push(e);const n=this.defaultPropertyValues[e]=new Hn(r,void 0),i=this.defaultTransitionablePropertyValues[e]=new Wn(r);this.defaultTransitioningPropertyValues[e]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[e]=n.possiblyEvaluate({});}}}kn("DataDrivenProperty",ai),kn("DataConstantProperty",si),kn("CrossFadedDataDrivenProperty",oi),kn("CrossFadedProperty",li),kn("ColorRampProperty",ui);const hi="-transition";class pi extends rt{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1},"custom"!==t.type&&(this.metadata=(t=t).metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new ri(e.layout)),e.paint)){this._transitionablePaint=new Qn(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new ii(e.paint);}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return "visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(bn,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e);}getPaintProperty(t){return t.endsWith(hi)?this._transitionablePaint.getTransition(t.slice(0,-hi.length)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(vn,`layers.${this.id}.paint.${t}`,t,e,r))return !1;if(t.endsWith(hi))return this._transitionablePaint.setTransition(t.slice(0,-hi.length),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),s=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const a=this._transitionablePaint._values[t].value;return a.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(t,s,a)}}_handleSpecialPaintPropertyUpdate(t){}_handleOverridablePaintPropertyUpdate(t,e,r){return !1}isHidden(t){return !!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint);}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e);}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),h(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return (!i||!1!==i.validate)&&wn(this,t.call(gn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:nt,style:{glyphs:!0,sprite:!0}}))}is3D(){return !1}isTileClipped(){return !1}hasOffscreenPass(){return !1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof ni&&xr(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return !0}return !1}}const fi={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class di{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8;}}class yi{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0);}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews());}clear(){this.length=0;}resize(t){this.reserve(t),this.length=t;}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e);}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function mi(t,e=1){let r=0,n=0;return {members:t.map((t=>{const i=fi[t.type].BYTES_PER_ELEMENT,s=r=gi(r,Math.max(e,i)),a=t.components||1;return n=Math.max(n,i),r+=i*a,{name:t.name,type:t.type,components:a,offset:s}})),size:gi(r,Math.max(n,e)),alignment:e}}function gi(t,e){return Math.ceil(t/e)*e}class xi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}xi.prototype.bytesPerElement=4,kn("StructArrayLayout2i4",xi);class vi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,t}}vi.prototype.bytesPerElement=8,kn("StructArrayLayout4i8",vi);class bi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=s,this.int16[o+5]=a,t}}bi.prototype.bytesPerElement=12,kn("StructArrayLayout2i4i12",bi);class wi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=4*t,l=8*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=s,this.uint8[l+7]=a,t}}wi.prototype.bytesPerElement=8,kn("StructArrayLayout2i4ub8",wi);class _i extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}_i.prototype.bytesPerElement=8,kn("StructArrayLayout2f8",_i);class Ai extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,s,a,o,l,u)}emplace(t,e,r,n,i,s,a,o,l,u,c){const h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=s,this.uint16[h+5]=a,this.uint16[h+6]=o,this.uint16[h+7]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}Ai.prototype.bytesPerElement=20,kn("StructArrayLayout10ui20",Ai);class ki extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h){const p=this.length;return this.resize(p+1),this.emplace(p,t,e,r,n,i,s,a,o,l,u,c,h)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p){const f=12*t;return this.int16[f+0]=e,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=s,this.uint16[f+5]=a,this.uint16[f+6]=o,this.uint16[f+7]=l,this.int16[f+8]=u,this.int16[f+9]=c,this.int16[f+10]=h,this.int16[f+11]=p,t}}ki.prototype.bytesPerElement=24,kn("StructArrayLayout4i4ui4i24",ki);class Si extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}Si.prototype.bytesPerElement=12,kn("StructArrayLayout3f12",Si);class zi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}zi.prototype.bytesPerElement=4,kn("StructArrayLayout1ul4",zi);class Ii extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l){const u=this.length;return this.resize(u+1),this.emplace(u,t,e,r,n,i,s,a,o,l)}emplace(t,e,r,n,i,s,a,o,l,u){const c=10*t,h=5*t;return this.int16[c+0]=e,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=s,this.int16[c+5]=a,this.uint32[h+3]=o,this.uint16[c+8]=l,this.uint16[c+9]=u,t}}Ii.prototype.bytesPerElement=20,kn("StructArrayLayout6i1ul2ui20",Ii);class Mi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=s,this.int16[o+5]=a,t}}Mi.prototype.bytesPerElement=12,kn("StructArrayLayout2i2i2i12",Mi);class Ci extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=4*t,o=8*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.int16[o+6]=i,this.int16[o+7]=s,t}}Ci.prototype.bytesPerElement=16,kn("StructArrayLayout2f1f2i16",Ci);class Bi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=12*t,a=3*t;return this.uint8[s+0]=e,this.uint8[s+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t}}Bi.prototype.bytesPerElement=12,kn("StructArrayLayout2ub2f12",Bi);class Pi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}Pi.prototype.bytesPerElement=6,kn("StructArrayLayout3ui6",Pi);class Vi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m){const g=this.length;return this.resize(g+1),this.emplace(g,t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g){const x=24*t,v=12*t,b=48*t;return this.int16[x+0]=e,this.int16[x+1]=r,this.uint16[x+2]=n,this.uint16[x+3]=i,this.uint32[v+2]=s,this.uint32[v+3]=a,this.uint32[v+4]=o,this.uint16[x+10]=l,this.uint16[x+11]=u,this.uint16[x+12]=c,this.float32[v+7]=h,this.float32[v+8]=p,this.uint8[b+36]=f,this.uint8[b+37]=d,this.uint8[b+38]=y,this.uint32[v+10]=m,this.int16[x+22]=g,t}}Vi.prototype.bytesPerElement=48,kn("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Vi);class Ei extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,z,I){const M=this.length;return this.resize(M+1),this.emplace(M,t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,z,I)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,A,k,S,z,I,M){const C=34*t,B=17*t;return this.int16[C+0]=e,this.int16[C+1]=r,this.int16[C+2]=n,this.int16[C+3]=i,this.int16[C+4]=s,this.int16[C+5]=a,this.int16[C+6]=o,this.int16[C+7]=l,this.uint16[C+8]=u,this.uint16[C+9]=c,this.uint16[C+10]=h,this.uint16[C+11]=p,this.uint16[C+12]=f,this.uint16[C+13]=d,this.uint16[C+14]=y,this.uint16[C+15]=m,this.uint16[C+16]=g,this.uint16[C+17]=x,this.uint16[C+18]=v,this.uint16[C+19]=b,this.uint16[C+20]=w,this.uint16[C+21]=_,this.uint16[C+22]=A,this.uint32[B+12]=k,this.float32[B+13]=S,this.float32[B+14]=z,this.float32[B+15]=I,this.float32[B+16]=M,t}}Ei.prototype.bytesPerElement=68,kn("StructArrayLayout8i15ui1ul4f68",Ei);class Fi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}Fi.prototype.bytesPerElement=4,kn("StructArrayLayout1f4",Fi);class Ti extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}Ti.prototype.bytesPerElement=6,kn("StructArrayLayout3i6",Ti);class Li extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=4*t;return this.uint32[2*t+0]=e,this.uint16[i+2]=r,this.uint16[i+3]=n,t}}Li.prototype.bytesPerElement=8,kn("StructArrayLayout1ul2ui8",Li);class Di extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}Di.prototype.bytesPerElement=4,kn("StructArrayLayout2ui4",Di);class $i extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}$i.prototype.bytesPerElement=2,kn("StructArrayLayout1ui2",$i);class Oi extends yi{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.float32[s+3]=i,t}}Oi.prototype.bytesPerElement=16,kn("StructArrayLayout4f16",Oi);class Ri extends di{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new S(this.anchorPointX,this.anchorPointY)}}Ri.prototype.size=20;class Ui extends Ii{get(t){return new Ri(this,t)}}kn("CollisionBoxArray",Ui);class qi extends di{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(t){this._structArray.uint8[this._pos1+37]=t;}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(t){this._structArray.uint8[this._pos1+38]=t;}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(t){this._structArray.uint32[this._pos4+10]=t;}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}qi.prototype.size=48;class ji extends Vi{get(t){return new qi(this,t)}}kn("PlacedSymbolArray",ji);class Ni extends di{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(t){this._structArray.uint32[this._pos4+12]=t;}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get textOffset0(){return this._structArray.float32[this._pos4+14]}get textOffset1(){return this._structArray.float32[this._pos4+15]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+16]}}Ni.prototype.size=68;class Ki extends Ei{get(t){return new Ni(this,t)}}kn("SymbolInstanceArray",Ki);class Zi extends Fi{getoffsetX(t){return this.float32[1*t+0]}}kn("GlyphOffsetArray",Zi);class Gi extends Ti{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}kn("SymbolLineVertexArray",Gi);class Ji extends di{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}Ji.prototype.size=8;class Xi extends Li{get(t){return new Ji(this,t)}}kn("FeatureIndexArray",Xi);class Yi extends xi{}class Hi extends xi{}class Wi extends bi{}class Qi extends wi{}class ts extends _i{}class es extends Ai{}class rs extends ki{}class ns extends Si{}class is extends zi{}class ss extends Mi{}class as extends Bi{}class os extends Pi{}class ls extends Di{}const us=mi([{name:"a_pos",components:2,type:"Int16"}],4),{members:cs}=us;class hs{constructor(t=[]){this.segments=t;}prepareSegment(t,e,r,n){let i=this.segments[this.segments.length-1];return t>hs.MAX_VERTEX_ARRAY_LENGTH&&d(`Max vertices per segment is ${hs.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!i||i.vertexLength+t>hs.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy();}static simpleSegment(t,e,r,n){return new hs([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}function ps(t,e){return 256*(t=s(Math.floor(t),0,255))+s(Math.floor(e),0,255)}hs.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,kn("SegmentVector",hs);const fs=mi([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var ds={exports:{}},ys={exports:{}};ys.exports=function(t,e){var r,n,i,s,a,o,l,u;for(n=t.length-(r=3&t.length),i=e,a=3432918353,o=461845907,u=0;u<n;)l=255&t.charCodeAt(u)|(255&t.charCodeAt(++u))<<8|(255&t.charCodeAt(++u))<<16|(255&t.charCodeAt(++u))<<24,++u,i=27492+(65535&(s=5*(65535&(i=(i^=l=(65535&(l=(l=(65535&l)*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(s>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295;}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0};var ms={exports:{}};ms.exports=function(t,e){for(var r,n=t.length,i=e^n,s=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(s)|(255&t.charCodeAt(++s))<<8|(255&t.charCodeAt(++s))<<16|(255&t.charCodeAt(++s))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++s;switch(n){case 3:i^=(255&t.charCodeAt(s+2))<<16;case 2:i^=(255&t.charCodeAt(s+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(s)))+((1540483477*(i>>>16)&65535)<<16);}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};var gs=ys.exports,xs=ms.exports;ds.exports=gs,ds.exports.murmur3=gs,ds.exports.murmur2=xs;var vs=ds.exports;class bs{constructor(){this.ids=[],this.positions=[],this.indexed=!1;}add(t,e,r,n){this.ids.push(ws(t)),this.positions.push(e,r,n);}getPositions(t){const e=ws(t);let r=0,n=this.ids.length-1;for(;r<n;){const t=r+n>>1;this.ids[t]>=e?n=t:r=t+1;}const i=[];for(;this.ids[r]===e;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return _s(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new bs;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function ws(t){const e=+t;return !isNaN(e)&&e<=Number.MAX_SAFE_INTEGER?e:vs(String(t))}function _s(t,e,r,n){for(;r<n;){const i=t[r+n>>1];let s=r-1,a=n+1;for(;;){do{s++;}while(t[s]<i);do{a--;}while(t[a]>i);if(s>=a)break;As(t,s,a),As(e,3*s,3*a),As(e,3*s+1,3*a+1),As(e,3*s+2,3*a+2);}a-r<n-a?(_s(t,e,r,a),r=a+1):(_s(t,e,a+1,n),n=a);}}function As(t,e,r){const n=t[e];t[e]=t[r],t[r]=n;}kn("FeaturePositionMap",bs);class ks{constructor(t,e){this.gl=t.gl,this.location=e;}}class Ss extends ks{constructor(t,e){super(t,e),this.current=0;}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t));}}class zs extends ks{constructor(t,e){super(t,e),this.current=[0,0,0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]));}}class Is extends ks{constructor(t,e){super(t,e),this.current=Et.transparent;}set(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a));}}const Ms=new Float32Array(16);function Cs(t){return [ps(255*t.r,255*t.g),ps(255*t.b,255*t.a)]}class Bs{constructor(t,e,r){this.value=t,this.uniformNames=e.map((t=>`u_${t}`)),this.type=r;}setUniform(t,e,r){t.set(r.constantOr(this.value));}getBinding(t,e,r){return "color"===this.type?new Is(t,e):new Ss(t,e)}}class Ps{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1;}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr;}setUniform(t,e,r,n){const i="u_pattern_to"===n?this.patternTo:"u_pattern_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;i&&t.set(i);}getBinding(t,e,r){return "u_pattern"===r.substr(0,9)?new zs(t,e):new Ss(t,e)}}class Vs{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n;}populatePaintArray(t,e,r,n,i){const s=this.paintVertexArray.length,a=this.expression.evaluate(new Yn(0),e,{},n,[],i);this.paintVertexArray.resize(t),this._setPaintValue(s,t,a);}updatePaintArray(t,e,r,n){const i=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(t,e,i);}_setPaintValue(t,e,r){if("color"===this.type){const n=Cs(r);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,n[0],n[1]);}else {for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,r);this.maxValue=Math.max(this.maxValue,Math.abs(r));}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent));}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy();}}class Es{constructor(t,e,r,n,i,s){this.expression=t,this.uniformNames=e.map((t=>`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new s;}populatePaintArray(t,e,r,n,i){const s=this.expression.evaluate(new Yn(this.zoom),e,{},n,[],i),a=this.expression.evaluate(new Yn(this.zoom+1),e,{},n,[],i),o=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(o,t,s,a);}updatePaintArray(t,e,r,n){const i=this.expression.evaluate({zoom:this.zoom},r,n),s=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(t,e,i,s);}_setPaintValue(t,e,r,n){if("color"===this.type){const i=Cs(r),s=Cs(n);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,i[0],i[1],s[0],s[1]);}else {for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n));}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent));}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy();}setUniform(t,e){const r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=s(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n);}getBinding(t,e,r){return new Ss(t,e)}}class Fs{constructor(t,e,r,n,i,s){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=n,this.layerId=s,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i;}populatePaintArray(t,e,r){const n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],r);}updatePaintArray(t,e,r,n,i){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],i);}_setPaintValues(t,e,r,n){if(!n||!r)return;const{min:i,mid:s,max:a}=r,o=n[i],l=n[s],u=n[a];if(o&&l&&u)for(let r=t;r<e;r++)this.zoomInPaintVertexArray.emplace(r,l.tl[0],l.tl[1],l.br[0],l.br[1],o.tl[0],o.tl[1],o.br[0],o.br[1],l.pixelRatio,o.pixelRatio),this.zoomOutPaintVertexArray.emplace(r,l.tl[0],l.tl[1],l.br[0],l.br[1],u.tl[0],u.tl[1],u.br[0],u.br[1],l.pixelRatio,u.pixelRatio);}upload(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,fs.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,fs.members,this.expression.isStateDependent));}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy();}}class Ts{constructor(t,e,r){this.binders={},this._buffers=[];const n=[];for(const i in t.paint._values){if(!r(i))continue;const s=t.paint.get(i);if(!(s instanceof ni&&xr(s.property.specification)))continue;const a=Ds(i,t.type),o=s.value,l=s.property.specification.type,u=s.property.useIntegerZoom,c=s.property.specification["property-type"],h="cross-faded"===c||"cross-faded-data-driven"===c;if("constant"===o.kind)this.binders[i]=h?new Ps(o.value,a):new Bs(o.value,a,l),n.push(`/u_${i}`);else if("source"===o.kind||h){const r=$s(i,l,"source");this.binders[i]=h?new Fs(o,l,u,e,r,t.id):new Vs(o,a,l,r),n.push(`/a_${i}`);}else {const t=$s(i,l,"composite");this.binders[i]=new Es(o,a,l,u,e,t),n.push(`/z_${i}`);}}this.cacheKey=n.sort().join("");}getMaxValue(t){const e=this.binders[t];return e instanceof Vs||e instanceof Es?e.maxValue:0}populatePaintArrays(t,e,r,n,i){for(const s in this.binders){const a=this.binders[s];(a instanceof Vs||a instanceof Es||a instanceof Fs)&&a.populatePaintArray(t,e,r,n,i);}}setConstantPatternPositions(t,e){for(const r in this.binders){const n=this.binders[r];n instanceof Ps&&n.setConstantPatternPositions(t,e);}}updatePaintArrays(t,e,r,n,i){let s=!1;for(const a in t){const o=e.getPositions(a);for(const e of o){const o=r.feature(e.index);for(const r in this.binders){const l=this.binders[r];if((l instanceof Vs||l instanceof Es||l instanceof Fs)&&!0===l.expression.isStateDependent){const u=n.paint.get(r);l.expression=u.value,l.updatePaintArray(e.start,e.end,o,t[a],i),s=!0;}}}}return s}defines(){const t=[];for(const e in this.binders){const r=this.binders[e];(r instanceof Bs||r instanceof Ps)&&t.push(...r.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)));}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Vs||r instanceof Es)for(let e=0;e<r.paintVertexAttributes.length;e++)t.push(r.paintVertexAttributes[e].name);else if(r instanceof Fs)for(let e=0;e<fs.members.length;e++)t.push(fs.members[e].name);}return t}getBinderUniforms(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Bs||r instanceof Ps||r instanceof Es)for(const e of r.uniformNames)t.push(e);}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,e){const r=[];for(const n in this.binders){const i=this.binders[n];if(i instanceof Bs||i instanceof Ps||i instanceof Es)for(const s of i.uniformNames)if(e[s]){const a=i.getBinding(t,e[s],s);r.push({name:s,property:n,binding:a});}}return r}setUniforms(t,e,r,n){for(const{name:t,property:i,binding:s}of e)this.binders[i].setUniform(s,n,r.get(i),t);}updatePaintBuffers(t){this._buffers=[];for(const e in this.binders){const r=this.binders[e];if(t&&r instanceof Fs){const e=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;e&&this._buffers.push(e);}else (r instanceof Vs||r instanceof Es)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer);}}upload(t){for(const e in this.binders){const r=this.binders[e];(r instanceof Vs||r instanceof Es||r instanceof Fs)&&r.upload(t);}this.updatePaintBuffers();}destroy(){for(const t in this.binders){const e=this.binders[t];(e instanceof Vs||e instanceof Es||e instanceof Fs)&&e.destroy();}}}class Ls{constructor(t,e,r=(()=>!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new Ts(n,e,r);this.needsUpload=!1,this._featureMap=new bs,this._bufferOffset=0;}populatePaintArrays(t,e,r,n,i,s){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n,i,s);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0;}updatePaintArrays(t,e,r,n){for(const i of r)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(t,this._featureMap,e,i,n)||this.needsUpload;}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1;}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy();}}function Ds(t,e){return {"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}function $s(t,e,r){const n={color:{source:_i,composite:Oi},number:{source:Fi,composite:_i}},i=function(t){return {"line-pattern":{source:es,composite:es},"fill-pattern":{source:es,composite:es},"fill-extrusion-pattern":{source:es,composite:es}}[t]}(t);return i&&i[r]||n[e][r]}kn("ConstantBinder",Bs),kn("CrossFadedConstantBinder",Ps),kn("SourceExpressionBinder",Vs),kn("CrossFadedCompositeBinder",Fs),kn("CompositeExpressionBinder",Es),kn("ProgramConfiguration",Ts,{omit:["_buffers"]}),kn("ProgramConfigurationSet",Ls);var Os=8192;const Rs=Math.pow(2,14)-1,Us=-Rs-1;function qs(t){const e=Os/t.extent,r=t.loadGeometry();for(let t=0;t<r.length;t++){const n=r[t];for(let t=0;t<n.length;t++){const r=n[t],i=Math.round(r.x*e),a=Math.round(r.y*e);r.x=s(i,Us,Rs),r.y=s(a,Us,Rs),(i<r.x||i>r.x+1||a<r.y||a>r.y+1)&&d("Geometry exceeds allowed extent, reduce your vector tile buffer size");}}return r}function js(t,e){return {type:t.type,id:t.id,properties:t.properties,geometry:e?qs(t):[]}}function Ns(t,e,r,n,i){t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2);}class Ks{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Yi,this.indexArray=new os,this.segments=new hs,this.programConfigurations=new Ls(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){const n=this.layers[0],i=[];let s=null,a=!1;"circle"===n.type&&(s=n.layout.get("circle-sort-key"),a=!s.isConstant());for(const{feature:e,id:n,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=js(e,t);if(!this.layers[0]._featureFilter.filter(new Yn(this.zoom),u,r))continue;const c=a?s.evaluate(u,{},r):void 0,h={id:n,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:qs(e),patterns:{},sortKey:c};i.push(h);}a&&i.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of i){const{geometry:i,index:s,sourceLayerIndex:a}=n,o=t[s].feature;this.addFeature(n,i,s,r),e.featureIndex.insert(o,i,s,a,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,cs),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}addFeature(t,e,r,n){for(const r of e)for(const e of r){const r=e.x,n=e.y;if(r<0||r>=Os||n<0||n>=Os)continue;const i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,t.sortKey),s=i.vertexLength;Ns(this.layoutVertexArray,r,n,-1,-1),Ns(this.layoutVertexArray,r,n,1,-1),Ns(this.layoutVertexArray,r,n,1,1),Ns(this.layoutVertexArray,r,n,-1,1),this.indexArray.emplaceBack(s,s+1,s+2),this.indexArray.emplaceBack(s,s+3,s+2),i.vertexLength+=4,i.primitiveLength+=2;}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,{},n);}}function Zs(t,e){for(let r=0;r<t.length;r++)if(ea(e,t[r]))return !0;for(let r=0;r<e.length;r++)if(ea(t,e[r]))return !0;return !!Ys(t,e)}function Gs(t,e,r){return !!ea(t,e)||!!Ws(e,t,r)}function Js(t,e){if(1===t.length)return ta(e,t[0]);for(let r=0;r<e.length;r++){const n=e[r];for(let e=0;e<n.length;e++)if(ea(t,n[e]))return !0}for(let r=0;r<t.length;r++)if(ta(e,t[r]))return !0;for(let r=0;r<e.length;r++)if(Ys(t,e[r]))return !0;return !1}function Xs(t,e,r){if(t.length>1){if(Ys(t,e))return !0;for(let n=0;n<e.length;n++)if(Ws(e[n],t,r))return !0}for(let n=0;n<t.length;n++)if(Ws(t[n],e,r))return !0;return !1}function Ys(t,e){if(0===t.length||0===e.length)return !1;for(let r=0;r<t.length-1;r++){const n=t[r],i=t[r+1];for(let t=0;t<e.length-1;t++)if(Hs(n,i,e[t],e[t+1]))return !0}return !1}function Hs(t,e,r,n){return y(t,r,n)!==y(e,r,n)&&y(t,e,r)!==y(t,e,n)}function Ws(t,e,r){const n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(let r=1;r<e.length;r++)if(Qs(t,e[r-1],e[r])<n)return !0;return !1}function Qs(t,e,r){const n=e.distSqr(r);if(0===n)return t.distSqr(e);const i=((t.x-e.x)*(r.x-e.x)+(t.y-e.y)*(r.y-e.y))/n;return t.distSqr(i<0?e:i>1?r:r.sub(e)._mult(i)._add(e))}function ta(t,e){let r,n,i,s=!1;for(let a=0;a<t.length;a++){r=t[a];for(let t=0,a=r.length-1;t<r.length;a=t++)n=r[t],i=r[a],n.y>e.y!=i.y>e.y&&e.x<(i.x-n.x)*(e.y-n.y)/(i.y-n.y)+n.x&&(s=!s);}return s}function ea(t,e){let r=!1;for(let n=0,i=t.length-1;n<t.length;i=n++){const s=t[n],a=t[i];s.y>e.y!=a.y>e.y&&e.x<(a.x-s.x)*(e.y-s.y)/(a.y-s.y)+s.x&&(r=!r);}return r}function ra(t,e,r){const n=r[0],i=r[2];if(t.x<n.x&&e.x<n.x||t.x>i.x&&e.x>i.x||t.y<n.y&&e.y<n.y||t.y>i.y&&e.y>i.y)return !1;const s=y(t,e,r[0]);return s!==y(t,e,r[1])||s!==y(t,e,r[2])||s!==y(t,e,r[3])}function na(t,e,r){const n=e.paint.get(t).value;return "constant"===n.kind?n.value:r.programConfigurations.get(e.id).getMaxValue(t)}function ia(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function sa(t,e,r,n,i){if(!e[0]&&!e[1])return t;const s=S.convert(e)._mult(i);"viewport"===r&&s._rotate(-n);const a=[];for(let e=0;e<t.length;e++)a.push(t[e].sub(s));return a}kn("CircleBucket",Ks,{omit:["layers"]});const aa=new ci({"circle-sort-key":new ai(nt.layout_circle["circle-sort-key"])});var oa={paint:new ci({"circle-radius":new ai(nt.paint_circle["circle-radius"]),"circle-color":new ai(nt.paint_circle["circle-color"]),"circle-blur":new ai(nt.paint_circle["circle-blur"]),"circle-opacity":new ai(nt.paint_circle["circle-opacity"]),"circle-translate":new si(nt.paint_circle["circle-translate"]),"circle-translate-anchor":new si(nt.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new si(nt.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new si(nt.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new ai(nt.paint_circle["circle-stroke-width"]),"circle-stroke-color":new ai(nt.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new ai(nt.paint_circle["circle-stroke-opacity"])}),layout:aa},la="undefined"!=typeof Float32Array?Float32Array:Array;function ua(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function ca(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=e[9],f=e[10],d=e[11],y=e[12],m=e[13],g=e[14],x=e[15],v=r[0],b=r[1],w=r[2],_=r[3];return 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Ha(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ);}function Wa(t,e,r){this.i=t,this.x=e,this.y=r,this.prev=null,this.next=null,this.z=null,this.prevZ=null,this.nextZ=null,this.steiner=!1;}function Qa(t,e,r,n){for(var i=0,s=e,a=r-n;s<r;s+=n)i+=(t[a]-t[s])*(t[s+1]+t[a+1]),a=s;return i}Ia.exports=Ma,Ia.exports.default=Ma,Ma.deviation=function(t,e,r,n){var i=e&&e.length,s=Math.abs(Qa(t,0,i?e[0]*r:t.length,r));if(i)for(var a=0,o=e.length;a<o;a++)s-=Math.abs(Qa(t,e[a]*r,a<o-1?e[a+1]*r:t.length,r));var l=0;for(a=0;a<n.length;a+=3){var u=n[a]*r,c=n[a+1]*r,h=n[a+2]*r;l+=Math.abs((t[u]-t[h])*(t[c+1]-t[u+1])-(t[u]-t[c])*(t[h+1]-t[u+1]));}return 0===s&&0===l?0:Math.abs((l-s)/s)},Ma.flatten=function(t){for(var e=t[0][0].length,r={vertices:[],holes:[],dimensions:e},n=0,i=0;i<t.length;i++){for(var s=0;s<t[i].length;s++)for(var a=0;a<e;a++)r.vertices.push(t[i][s][a]);i>0&&r.holes.push(n+=t[i-1].length);}return r};var to=Ia.exports;function eo(t,e,r,n,i){ro(t,e,r||0,n||t.length-1,i||io);}function ro(t,e,r,n,i){for(;n>r;){if(n-r>600){var s=n-r+1,a=e-r+1,o=Math.log(s),l=.5*Math.exp(2*o/3),u=.5*Math.sqrt(o*l*(s-l)/s)*(a-s/2<0?-1:1);ro(t,e,Math.max(r,Math.floor(e-a*l/s+u)),Math.min(n,Math.floor(e+(s-a)*l/s+u)),i);}var c=t[e],h=r,p=n;for(no(t,r,e),i(t[n],c)>0&&no(t,r,n);h<p;){for(no(t,h,p),h++,p--;i(t[h],c)<0;)h++;for(;i(t[p],c)>0;)p--;}0===i(t[r],c)?no(t,r,p):no(t,++p,n),p<=e&&(r=p+1),e<=p&&(n=p-1);}}function no(t,e,r){var n=t[e];t[e]=t[r],t[r]=n;}function io(t,e){return t<e?-1:t>e?1:0}function so(t,e){const r=t.length;if(r<=1)return [t];const n=[];let i,s;for(let e=0;e<r;e++){const r=m(t[e]);0!==r&&(t[e].area=Math.abs(r),void 0===s&&(s=r<0),s===r<0?(i&&n.push(i),i=[t[e]]):i.push(t[e]));}if(i&&n.push(i),e>1)for(let t=0;t<n.length;t++)n[t].length<=e||(eo(n[t],e,1,n[t].length-1,ao),n[t]=n[t].slice(0,e));return n}function ao(t,e){return e.area-t.area}function oo(t,e,r){const n=r.patternDependencies;let i=!1;for(const r of e){const e=r.paint.get(`${t}-pattern`);e.isConstant()||(i=!0);const s=e.constantOr(null);s&&(i=!0,n[s.to]=!0,n[s.from]=!0);}return i}function lo(t,e,r,n,i){const s=i.patternDependencies;for(const a of e){const e=a.paint.get(`${t}-pattern`).value;if("constant"!==e.kind){let t=e.evaluate({zoom:n-1},r,{},i.availableImages),o=e.evaluate({zoom:n},r,{},i.availableImages),l=e.evaluate({zoom:n+1},r,{},i.availableImages);t=t&&t.name?t.name:t,o=o&&o.name?o.name:o,l=l&&l.name?l.name:l,s[t]=!0,s[o]=!0,s[l]=!0,r.patterns[a.id]={min:t,mid:o,max:l};}}return r}class uo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new Hi,this.indexArray=new os,this.indexArray2=new ls,this.programConfigurations=new Ls(t.layers,t.zoom),this.segments=new hs,this.segments2=new hs,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.hasPattern=oo("fill",this.layers,e);const n=this.layers[0].layout.get("fill-sort-key"),i=!n.isConstant(),s=[];for(const{feature:a,id:o,index:l,sourceLayerIndex:u}of t){const t=this.layers[0]._featureFilter.needGeometry,c=js(a,t);if(!this.layers[0]._featureFilter.filter(new Yn(this.zoom),c,r))continue;const h=i?n.evaluate(c,{},r,e.availableImages):void 0,p={id:o,properties:a.properties,type:a.type,sourceLayerIndex:u,index:l,geometry:t?c.geometry:qs(a),patterns:{},sortKey:h};s.push(p);}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:a}=n;if(this.hasPattern){const t=lo("fill",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,s,r,{});e.featureIndex.insert(t[s].feature,i,s,a,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,za),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy());}addFeature(t,e,r,n,i){for(const t of so(e,500)){let e=0;for(const r of t)e+=r.length;const r=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=r.vertexLength,i=[],s=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&s.push(i.length/2);const r=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),i.push(e[0].x),i.push(e[0].y);for(let t=1;t<e.length;t++)this.layoutVertexArray.emplaceBack(e[t].x,e[t].y),this.indexArray2.emplaceBack(n+t-1,n+t),i.push(e[t].x),i.push(e[t].y);r.vertexLength+=e.length,r.primitiveLength+=e.length;}const a=to(i,s);for(let t=0;t<a.length;t+=3)this.indexArray.emplaceBack(n+a[t],n+a[t+1],n+a[t+2]);r.vertexLength+=e,r.primitiveLength+=a.length/3;}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n);}}kn("FillBucket",uo,{omit:["layers","patternFeatures"]});const co=new ci({"fill-sort-key":new ai(nt.layout_fill["fill-sort-key"])});var ho={paint:new ci({"fill-antialias":new si(nt.paint_fill["fill-antialias"]),"fill-opacity":new ai(nt.paint_fill["fill-opacity"]),"fill-color":new ai(nt.paint_fill["fill-color"]),"fill-outline-color":new ai(nt.paint_fill["fill-outline-color"]),"fill-translate":new si(nt.paint_fill["fill-translate"]),"fill-translate-anchor":new si(nt.paint_fill["fill-translate-anchor"]),"fill-pattern":new oi(nt.paint_fill["fill-pattern"])}),layout:co};const po=mi([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),{members:fo}=po;var yo={},mo=S,go=xo;function xo(t,e,r,n,i){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=i,t.readFields(vo,this,e);}function vo(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],i=e._values[t.readVarint()];e.properties[n]=i;}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos);}function bo(t){for(var e,r,n=0,i=0,s=t.length,a=s-1;i<s;a=i++)n+=((r=t[a]).x-(e=t[i]).x)*(e.y+r.y);return n}xo.types=["Unknown","Point","LineString","Polygon"],xo.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,i=0,s=0,a=0,o=[];t.pos<r;){if(i<=0){var l=t.readVarint();n=7&l,i=l>>3;}if(i--,1===n||2===n)s+=t.readSVarint(),a+=t.readSVarint(),1===n&&(e&&o.push(e),e=[]),e.push(new mo(s,a));else {if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone());}}return e&&o.push(e),o},xo.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,s=0,a=1/0,o=-1/0,l=1/0,u=-1/0;t.pos<e;){if(n<=0){var c=t.readVarint();r=7&c,n=c>>3;}if(n--,1===r||2===r)(i+=t.readSVarint())<a&&(a=i),i>o&&(o=i),(s+=t.readSVarint())<l&&(l=s),s>u&&(u=s);else if(7!==r)throw new Error("unknown command "+r)}return [a,l,o,u]},xo.prototype.toGeoJSON=function(t,e,r){var n,i,s=this.extent*Math.pow(2,r),a=this.extent*t,o=this.extent*e,l=this.loadGeometry(),u=xo.types[this.type];function c(t){for(var e=0;e<t.length;e++){var r=t[e];t[e]=[360*(r.x+a)/s-180,360/Math.PI*Math.atan(Math.exp((180-360*(r.y+o)/s)*Math.PI/180))-90];}}switch(this.type){case 1:var h=[];for(n=0;n<l.length;n++)h[n]=l[n][0];c(l=h);break;case 2:for(n=0;n<l.length;n++)c(l[n]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return [t];for(var r,n,i=[],s=0;s<e;s++){var a=bo(t[s]);0!==a&&(void 0===n&&(n=a<0),n===a<0?(r&&i.push(r),r=[t[s]]):r.push(t[s]));}return r&&i.push(r),i}(l),n=0;n<l.length;n++)for(i=0;i<l[n].length;i++)c(l[n][i]);}1===l.length?l=l[0]:u="Multi"+u;var p={type:"Feature",geometry:{type:u,coordinates:l},properties:this.properties};return "id"in this&&(p.id=this.id),p};var wo=go,_o=Ao;function Ao(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(ko,this,e),this.length=this._features.length;}function ko(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null;}return e}(r));}Ao.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new wo(this._pbf,e,this.extent,this._keys,this._values)};var So=_o;function zo(t,e,r){if(3===t){var n=new So(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n);}}yo.VectorTile=function(t,e){this.layers=t.readFields(zo,{},e);},yo.VectorTileFeature=go,yo.VectorTileLayer=_o;const Io=yo.VectorTileFeature.types,Mo=Math.pow(2,13);function Co(t,e,r,n,i,s,a,o){t.emplaceBack(e,r,2*Math.floor(n*Mo)+a,i*Mo*2,s*Mo*2,Math.round(o));}class Bo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new Wi,this.indexArray=new os,this.programConfigurations=new Ls(t.layers,t.zoom),this.segments=new hs,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.features=[],this.hasPattern=oo("fill-extrusion",this.layers,e);for(const{feature:n,id:i,index:s,sourceLayerIndex:a}of t){const t=this.layers[0]._featureFilter.needGeometry,o=js(n,t);if(!this.layers[0]._featureFilter.filter(new Yn(this.zoom),o,r))continue;const l={id:i,sourceLayerIndex:a,index:s,geometry:t?o.geometry:qs(n),properties:n.properties,type:n.type,patterns:{}};this.hasPattern?this.features.push(lo("fill-extrusion",this.layers,l,this.zoom,e)):this.addFeature(l,l.geometry,s,r,{}),e.featureIndex.insert(n,l.geometry,s,a,this.index,!0);}}addFeatures(t,e,r){for(const t of this.features){const{geometry:n}=t;this.addFeature(t,n,t.index,e,r);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,fo),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}addFeature(t,e,r,n,i){for(const r of so(e,500)){let e=0;for(const t of r)e+=t.length;let n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(const t of r){if(0===t.length)continue;if(Vo(t))continue;let e=0;for(let r=0;r<t.length;r++){const i=t[r];if(r>=1){const s=t[r-1];if(!Po(i,s)){n.vertexLength+4>hs.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=i.sub(s)._perp()._unit(),r=s.dist(i);e+r>32768&&(e=0),Co(this.layoutVertexArray,i.x,i.y,t.x,t.y,0,0,e),Co(this.layoutVertexArray,i.x,i.y,t.x,t.y,0,1,e),e+=r,Co(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,0,e),Co(this.layoutVertexArray,s.x,s.y,t.x,t.y,0,1,e);const a=n.vertexLength;this.indexArray.emplaceBack(a,a+2,a+1),this.indexArray.emplaceBack(a+1,a+2,a+3),n.vertexLength+=4,n.primitiveLength+=2;}}}}if(n.vertexLength+e>hs.MAX_VERTEX_ARRAY_LENGTH&&(n=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray)),"Polygon"!==Io[t.type])continue;const i=[],s=[],a=n.vertexLength;for(const t of r)if(0!==t.length){t!==r[0]&&s.push(i.length/2);for(let e=0;e<t.length;e++){const r=t[e];Co(this.layoutVertexArray,r.x,r.y,0,0,1,1,0),i.push(r.x),i.push(r.y);}}const o=to(i,s);for(let t=0;t<o.length;t+=3)this.indexArray.emplaceBack(a+o[t],a+o[t+2],a+o[t+1]);n.primitiveLength+=o.length/3,n.vertexLength+=e;}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n);}}function Po(t,e){return t.x===e.x&&(t.x<0||t.x>Os)||t.y===e.y&&(t.y<0||t.y>Os)}function Vo(t){return t.every((t=>t.x<0))||t.every((t=>t.x>Os))||t.every((t=>t.y<0))||t.every((t=>t.y>Os))}kn("FillExtrusionBucket",Bo,{omit:["layers","features"]});var Eo={paint:new ci({"fill-extrusion-opacity":new si(nt["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new ai(nt["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new si(nt["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new si(nt["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new oi(nt["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new ai(nt["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new ai(nt["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new si(nt["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})};function Fo(t,e){return t.x*e.x+t.y*e.y}function To(t,e){if(1===t.length){let r=0;const n=e[r++];let i;for(;!i||n.equals(i);)if(i=e[r++],!i)return 1/0;for(;r<e.length;r++){const s=e[r],a=t[0],o=i.sub(n),l=s.sub(n),u=a.sub(n),c=Fo(o,o),h=Fo(o,l),p=Fo(l,l),f=Fo(u,o),d=Fo(u,l),y=c*p-h*h,m=(p*f-h*d)/y,g=(c*d-h*f)/y,x=n.z*(1-m-g)+i.z*m+s.z*g;if(isFinite(x))return x}return 1/0}{let t=1/0;for(const r of e)t=Math.min(t,r.z);return t}}const Lo=mi([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4),{members:Do}=Lo,$o=mi([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]),{members:Oo}=$o,Ro=yo.VectorTileFeature.types,Uo=Math.cos(Math.PI/180*37.5),qo=Math.pow(2,14)/.5;class jo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={};})),this.layoutVertexArray=new Qi,this.layoutVertexArray2=new ts,this.indexArray=new os,this.programConfigurations=new Ls(t.layers,t.zoom),this.segments=new hs,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r){this.hasPattern=oo("line",this.layers,e);const n=this.layers[0].layout.get("line-sort-key"),i=!n.isConstant(),s=[];for(const{feature:e,id:a,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=js(e,t);if(!this.layers[0]._featureFilter.filter(new Yn(this.zoom),u,r))continue;const c=i?n.evaluate(u,{},r):void 0,h={id:a,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:qs(e),patterns:{},sortKey:c};s.push(h);}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));for(const n of s){const{geometry:i,index:s,sourceLayerIndex:a}=n;if(this.hasPattern){const t=lo("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,s,r,{});e.featureIndex.insert(t[s].feature,i,s,a,this.index);}}update(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r);}addFeatures(t,e,r){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,Oo)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Do),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}lineFeatureClips(t){if(t.properties&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(t.properties,"mapbox_clip_end"))return {start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,i){const s=this.layers[0].layout,a=s.get("line-join").evaluate(t,{}),o=s.get("line-cap"),l=s.get("line-miter-limit"),u=s.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,a,o,l,u);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n);}addLine(t,e,r,n,i,s){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e<t.length-1;e++)this.totalDistance+=t[e].dist(t[e+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance);}const a="Polygon"===Ro[e.type];let o=t.length;for(;o>=2&&t[o-1].equals(t[o-2]);)o--;let l=0;for(;l<o-1&&t[l].equals(t[l+1]);)l++;if(o<(a?3:2))return;"bevel"===r&&(i=1.05);const u=this.overscaling<=16?122880/(512*this.overscaling):0,c=this.segments.prepareSegment(10*o,this.layoutVertexArray,this.indexArray);let h,p,f,d,y;this.e1=this.e2=-1,a&&(h=t[o-2],y=t[l].sub(h)._unit()._perp());for(let e=l;e<o;e++){if(f=e===o-1?a?t[l+1]:void 0:t[e+1],f&&t[e].equals(f))continue;y&&(d=y),h&&(p=h),h=t[e],y=f?f.sub(h)._unit()._perp():d,d=d||y;let m=d.add(y);0===m.x&&0===m.y||m._unit();const g=d.x*y.x+d.y*y.y,x=m.x*y.x+m.y*y.y,v=0!==x?1/x:1/0,b=2*Math.sqrt(2-2*x),w=x<Uo&&p&&f,_=d.x*y.y-d.y*y.x>0;if(w&&e>l){const t=h.dist(p);if(t>2*u){const e=h.sub(h.sub(p)._mult(u/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,d,0,0,c),p=e;}}const A=p&&f;let k=A?r:a?"butt":n;if(A&&"round"===k&&(v<s?k="miter":v<=2&&(k="fakeround")),"miter"===k&&v>i&&(k="bevel"),"bevel"===k&&(v>2&&(k="flipbevel"),v<i&&(k="miter")),p&&this.updateDistance(p,h),"miter"===k)m._mult(v),this.addCurrentVertex(h,m,0,0,c);else if("flipbevel"===k){if(v>100)m=y.mult(-1);else {const t=v*d.add(y).mag()/d.sub(y).mag();m._perp()._mult(t*(_?-1:1));}this.addCurrentVertex(h,m,0,0,c),this.addCurrentVertex(h,m.mult(-1),0,0,c);}else if("bevel"===k||"fakeround"===k){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(p&&this.addCurrentVertex(h,d,e,r,c),"fakeround"===k){const t=Math.round(180*b/Math.PI/20);for(let e=1;e<t;e++){let r=e/t;if(.5!==r){const t=r-.5;r+=r*t*(r-1)*((1.0904+g*(g*(3.55645-1.43519*g)-3.2452))*t*t+(.848013+g*(.215638*g-1.06021)));}const n=y.sub(d)._mult(r)._add(d)._unit()._mult(_?-1:1);this.addHalfVertex(h,n.x,n.y,!1,_,0,c);}}f&&this.addCurrentVertex(h,y,-e,-r,c);}else if("butt"===k)this.addCurrentVertex(h,m,0,0,c);else if("square"===k){const t=p?1:-1;this.addCurrentVertex(h,m,t,t,c);}else "round"===k&&(p&&(this.addCurrentVertex(h,d,0,0,c),this.addCurrentVertex(h,d,1,1,c,!0)),f&&(this.addCurrentVertex(h,y,-1,-1,c,!0),this.addCurrentVertex(h,y,0,0,c)));if(w&&e<o-1){const t=h.dist(f);if(t>2*u){const e=h.add(f.sub(h)._mult(u/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,y,0,0,c),h=e;}}}}addCurrentVertex(t,e,r,n,i,s=!1){const a=e.y*n-e.x,o=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,s,!1,r,i),this.addHalfVertex(t,a,o,s,!0,-n,i),this.distance>qo/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,s));}addHalfVertex({x:t,y:e},r,n,i,s,a,o){const l=.5*(this.lineClips?this.scaledDistance*(qo-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(s?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===a?0:a<0?-1:1)|(63&l)<<2,l>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);const u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),o.primitiveLength++),s?this.e2=u:this.e1=u;}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance;}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance();}}kn("LineBucket",jo,{omit:["layers","patternFeatures"]});const No=new ci({"line-cap":new si(nt.layout_line["line-cap"]),"line-join":new ai(nt.layout_line["line-join"]),"line-miter-limit":new si(nt.layout_line["line-miter-limit"]),"line-round-limit":new si(nt.layout_line["line-round-limit"]),"line-sort-key":new ai(nt.layout_line["line-sort-key"])});var Ko={paint:new ci({"line-opacity":new ai(nt.paint_line["line-opacity"]),"line-color":new ai(nt.paint_line["line-color"]),"line-translate":new si(nt.paint_line["line-translate"]),"line-translate-anchor":new si(nt.paint_line["line-translate-anchor"]),"line-width":new ai(nt.paint_line["line-width"]),"line-gap-width":new ai(nt.paint_line["line-gap-width"]),"line-offset":new ai(nt.paint_line["line-offset"]),"line-blur":new ai(nt.paint_line["line-blur"]),"line-dasharray":new li(nt.paint_line["line-dasharray"]),"line-pattern":new oi(nt.paint_line["line-pattern"]),"line-gradient":new ui(nt.paint_line["line-gradient"])}),layout:No};const Zo=new class extends ai{possiblyEvaluate(t,e){return e=new Yn(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=o({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}(Ko.paint.properties["line-width"].specification);function Go(t,e){return e>0?e+2*t:t}Zo.useIntegerZoom=!0;const Jo=mi([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Xo=mi([{name:"a_projected_pos",components:3,type:"Float32"}],4);mi([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Yo=mi([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]);mi([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Ho=mi([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),Wo=mi([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function Qo(t,e,r){return t.sections.forEach((t=>{t.text=function(t,e,r){const n=e.layout.get("text-transform").evaluate(r,{});return "uppercase"===n?t=t.toLocaleUpperCase():"lowercase"===n&&(t=t.toLocaleLowerCase()),Xn.applyArabicShaping&&(t=Xn.applyArabicShaping(t)),t}(t.text,e,r);})),t}mi([{name:"triangle",components:3,type:"Uint16"}]),mi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),mi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),mi([{type:"Float32",name:"offsetX"}]),mi([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);const tl={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var el=24,rl=sl,nl=function(t,e,r,n,i){var s,a,o=8*i-n-1,l=(1<<o)-1,u=l>>1,c=-7,h=r?i-1:0,p=r?-1:1,f=t[e+h];for(h+=p,s=f&(1<<-c)-1,f>>=-c,c+=o;c>0;s=256*s+t[e+h],h+=p,c-=8);for(a=s&(1<<-c)-1,s>>=-c,c+=n;c>0;a=256*a+t[e+h],h+=p,c-=8);if(0===s)s=1-u;else {if(s===l)return a?NaN:1/0*(f?-1:1);a+=Math.pow(2,n),s-=u;}return (f?-1:1)*a*Math.pow(2,s-n)},il=function(t,e,r,n,i,s){var a,o,l,u=8*s-i-1,c=(1<<u)-1,h=c>>1,p=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,f=n?0:s-1,d=n?1:-1,y=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(o=isNaN(e)?1:0,a=c):(a=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-a))<1&&(a--,l*=2),(e+=a+h>=1?p/l:p*Math.pow(2,1-h))*l>=2&&(a++,l/=2),a+h>=c?(o=0,a=c):a+h>=1?(o=(e*l-1)*Math.pow(2,i),a+=h):(o=e*Math.pow(2,h-1)*Math.pow(2,i),a=0));i>=8;t[r+f]=255&o,f+=d,o/=256,i-=8);for(a=a<<i|o,u+=i;u>0;t[r+f]=255&a,f+=d,a/=256,u-=8);t[r+f-d]|=128*y;};function sl(t){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(t)?t:new Uint8Array(t||0),this.pos=0,this.type=0,this.length=this.buf.length;}sl.Varint=0,sl.Fixed64=1,sl.Bytes=2,sl.Fixed32=5;var al,ol=4294967296,ll=1/ol,ul="undefined"==typeof TextDecoder?null:new TextDecoder("utf8");function cl(t){return t.type===sl.Bytes?t.readVarint()+t.pos:t.pos+1}function hl(t,e,r){return r?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function pl(t,e,r){var n=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));r.realloc(n);for(var i=r.pos-1;i>=t;i--)r.buf[i+n]=r.buf[i];}function fl(t,e){for(var r=0;r<t.length;r++)e.writeVarint(t[r]);}function dl(t,e){for(var r=0;r<t.length;r++)e.writeSVarint(t[r]);}function yl(t,e){for(var r=0;r<t.length;r++)e.writeFloat(t[r]);}function ml(t,e){for(var r=0;r<t.length;r++)e.writeDouble(t[r]);}function gl(t,e){for(var r=0;r<t.length;r++)e.writeBoolean(t[r]);}function xl(t,e){for(var r=0;r<t.length;r++)e.writeFixed32(t[r]);}function vl(t,e){for(var r=0;r<t.length;r++)e.writeSFixed32(t[r]);}function bl(t,e){for(var r=0;r<t.length;r++)e.writeFixed64(t[r]);}function wl(t,e){for(var r=0;r<t.length;r++)e.writeSFixed64(t[r]);}function _l(t,e){return (t[e]|t[e+1]<<8|t[e+2]<<16)+16777216*t[e+3]}function Al(t,e,r){t[r]=e,t[r+1]=e>>>8,t[r+2]=e>>>16,t[r+3]=e>>>24;}function kl(t,e){return (t[e]|t[e+1]<<8|t[e+2]<<16)+(t[e+3]<<24)}function Sl(t,e,r){1===t&&r.readMessage(zl,e);}function zl(t,e,r){if(3===t){const{id:t,bitmap:n,width:i,height:s,left:a,top:o,advance:l}=r.readMessage(Il,{});e.push({id:t,bitmap:new wa({width:i+6,height:s+6},n),metrics:{width:i,height:s,left:a,top:o,advance:l}});}}function Il(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint());}function Ml(t){let e=0,r=0;for(const n of t)e+=n.w*n.h,r=Math.max(r,n.w);t.sort(((t,e)=>e.h-t.h));const n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(e/.95)),r),h:1/0}];let i=0,s=0;for(const e of t)for(let t=n.length-1;t>=0;t--){const r=n[t];if(!(e.w>r.w||e.h>r.h)){if(e.x=r.x,e.y=r.y,s=Math.max(s,e.y+e.h),i=Math.max(i,e.x+e.w),e.w===r.w&&e.h===r.h){const e=n.pop();t<n.length&&(n[t]=e);}else 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n="",i=e;i<r;){var s,a,o,l=t[i],u=null,c=l>239?4:l>223?3:l>191?2:1;if(i+c>r)break;1===c?l<128&&(u=l):2===c?128==(192&(s=t[i+1]))&&(u=(31&l)<<6|63&s)<=127&&(u=null):3===c?(a=t[i+2],128==(192&(s=t[i+1]))&&128==(192&a)&&((u=(15&l)<<12|(63&s)<<6|63&a)<=2047||u>=55296&&u<=57343)&&(u=null)):4===c&&(a=t[i+2],o=t[i+3],128==(192&(s=t[i+1]))&&128==(192&a)&&128==(192&o)&&((u=(15&l)<<18|(63&s)<<12|(63&a)<<6|63&o)<=65535||u>=1114112)&&(u=null)),null===u?(u=65533,c=1):u>65535&&(u-=65536,n+=String.fromCharCode(u>>>10&1023|55296),u=56320|1023&u),n+=String.fromCharCode(u),i+=c;}return n}(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==sl.Bytes)return t.push(this.readVarint(e));var r=cl(this);for(t=t||[];this.pos<r;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==sl.Bytes)return t.push(this.readSVarint());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==sl.Bytes)return t.push(this.readBoolean());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==sl.Bytes)return t.push(this.readFloat());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==sl.Bytes)return t.push(this.readDouble());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==sl.Bytes)return t.push(this.readFixed32());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==sl.Bytes)return t.push(this.readSFixed32());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==sl.Bytes)return t.push(this.readFixed64());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==sl.Bytes)return t.push(this.readSFixed64());var e=cl(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===sl.Varint)for(;this.buf[this.pos++]>127;);else if(e===sl.Bytes)this.pos=this.readVarint()+this.pos;else if(e===sl.Fixed32)this.pos+=4;else {if(e!==sl.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 r=new Uint8Array(e);r.set(this.buf),this.buf=r,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),Al(this.buf,t,this.pos),this.pos+=4;},writeSFixed32:function(t){this.realloc(4),Al(this.buf,t,this.pos),this.pos+=4;},writeFixed64:function(t){this.realloc(8),Al(this.buf,-1&t,this.pos),Al(this.buf,Math.floor(t*ll),this.pos+4),this.pos+=8;},writeSFixed64:function(t){this.realloc(8),Al(this.buf,-1&t,this.pos),Al(this.buf,Math.floor(t*ll),this.pos+4),this.pos+=8;},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var r,n;if(t>=0?(r=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(r=~(-t%4294967296))?r=r+1|0:(r=0,n=n+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,r){r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,t>>>=7,r.buf[r.pos++]=127&t|128,r.buf[r.pos]=127&(t>>>=7);}(r,0,e),function(t,e){var r=(7&t)<<4;e.buf[e.pos++]|=r|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))));}(n,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,r){for(var n,i,s=0;s<e.length;s++){if((n=e.charCodeAt(s))>55295&&n<57344){if(!i){n>56319||s+1===e.length?(t[r++]=239,t[r++]=191,t[r++]=189):i=n;continue}if(n<56320){t[r++]=239,t[r++]=191,t[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null;}else i&&(t[r++]=239,t[r++]=191,t[r++]=189,i=null);n<128?t[r++]=n:(n<2048?t[r++]=n>>6|192:(n<65536?t[r++]=n>>12|224:(t[r++]=n>>18|240,t[r++]=n>>12&63|128),t[r++]=n>>6&63|128),t[r++]=63&n|128);}return r}(this.buf,t,this.pos);var r=this.pos-e;r>=128&&pl(e,r,this),this.pos=e-1,this.writeVarint(r),this.pos+=r;},writeFloat:function(t){this.realloc(4),il(this.buf,t,this.pos,!0,23,4),this.pos+=4;},writeDouble:function(t){this.realloc(8),il(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 r=0;r<e;r++)this.buf[this.pos++]=t[r];},writeRawMessage:function(t,e){this.pos++;var r=this.pos;t(e,this);var n=this.pos-r;n>=128&&pl(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n;},writeMessage:function(t,e,r){this.writeTag(t,sl.Bytes),this.writeRawMessage(e,r);},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,fl,e);},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,dl,e);},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,gl,e);},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,yl,e);},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,ml,e);},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,xl,e);},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,vl,e);},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,bl,e);},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,wl,e);},writeBytesField:function(t,e){this.writeTag(t,sl.Bytes),this.writeBytes(e);},writeFixed32Field:function(t,e){this.writeTag(t,sl.Fixed32),this.writeFixed32(e);},writeSFixed32Field:function(t,e){this.writeTag(t,sl.Fixed32),this.writeSFixed32(e);},writeFixed64Field:function(t,e){this.writeTag(t,sl.Fixed64),this.writeFixed64(e);},writeSFixed64Field:function(t,e){this.writeTag(t,sl.Fixed64),this.writeSFixed64(e);},writeVarintField:function(t,e){this.writeTag(t,sl.Varint),this.writeVarint(e);},writeSVarintField:function(t,e){this.writeTag(t,sl.Varint),this.writeSVarint(e);},writeStringField:function(t,e){this.writeTag(t,sl.Bytes),this.writeString(e);},writeFloatField:function(t,e){this.writeTag(t,sl.Fixed32),this.writeFloat(e);},writeDoubleField:function(t,e){this.writeTag(t,sl.Fixed64),this.writeDouble(e);},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e));}};class Cl{constructor(t,{pixelRatio:e,version:r,stretchX:n,stretchY:i,content:s}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=i,this.content=s,this.version=r;}get tl(){return [this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return [this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get tlbr(){return this.tl.concat(this.br)}get displaySize(){return [(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class Bl{constructor(t,e){const r={},n={};this.haveRenderCallbacks=[];const i=[];this.addImages(t,r,i),this.addImages(e,n,i);const{w:s,h:a}=Ml(i),o=new _a({width:s||1,height:a||1});for(const e in t){const n=t[e],i=r[e].paddedRect;_a.copy(n.data,o,{x:0,y:0},{x:i.x+1,y:i.y+1},n.data);}for(const t in e){const r=e[t],i=n[t].paddedRect,s=i.x+1,a=i.y+1,l=r.data.width,u=r.data.height;_a.copy(r.data,o,{x:0,y:0},{x:s,y:a},r.data),_a.copy(r.data,o,{x:0,y:u-1},{x:s,y:a-1},{width:l,height:1}),_a.copy(r.data,o,{x:0,y:0},{x:s,y:a+u},{width:l,height:1}),_a.copy(r.data,o,{x:l-1,y:0},{x:s-1,y:a},{width:1,height:u}),_a.copy(r.data,o,{x:0,y:0},{x:s+l,y:a},{width:1,height:u});}this.image=o,this.iconPositions=r,this.patternPositions=n;}addImages(t,e,r){for(const n in t){const i=t[n],s={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(s),e[n]=new Cl(s,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n);}}patchUpdatedImages(t,e){t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const r in t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e);}patchUpdatedImage(t,e,r){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,i]=t.tl;r.update(e.data,void 0,{x:n,y:i});}}kn("ImagePosition",Cl),kn("ImageAtlas",Bl),t.WritingMode=void 0,(al=t.WritingMode||(t.WritingMode={}))[al.none=0]="none",al[al.horizontal=1]="horizontal",al[al.vertical=2]="vertical",al[al.horizontalOnly=3]="horizontalOnly";const Pl=-17;class Vl{constructor(){this.scale=1,this.fontStack="",this.imageName=null;}static forText(t,e){const r=new Vl;return r.scale=t||1,r.fontStack=e,r}static forImage(t){const e=new Vl;return e.imageName=t,e}}class El{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null;}static fromFeature(t,e){const r=new El;for(let n=0;n<t.sections.length;n++){const i=t.sections[n];i.image?r.addImageSection(i):r.addTextSection(i,e);}return r}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(){this.text=function(t){let e="";for(let r=0;r<t.length;r++){const n=t.charCodeAt(r+1)||null,i=t.charCodeAt(r-1)||null;e+=n&&Fn(n)&&!tl[t[r+1]]||i&&Fn(i)&&!tl[t[r-1]]||!tl[t[r]]?t[r]:tl[t[r]];}return e}(this.text);}trim(){let t=0;for(let e=0;e<this.text.length&&Tl[this.text.charCodeAt(e)];e++)t++;let e=this.text.length;for(let r=this.text.length-1;r>=0&&r>=t&&Tl[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e);}substring(t,e){const r=new El;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(Vl.forText(t.scale,t.fontStack||e));const r=this.sections.length-1;for(let e=0;e<t.text.length;++e)this.sectionIndex.push(r);}addImageSection(t){const e=t.image?t.image.name:"";if(0===e.length)return void d("Can't add FormattedSection with an empty image.");const r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(Vl.forImage(e)),this.sectionIndex.push(this.sections.length-1)):d("Reached maximum number of images 6401");}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Fl(e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m){const g=El.fromFeature(e,s);let x;p===t.WritingMode.vertical&&g.verticalizePunctuation();const{processBidirectionalText:v,processStyledBidirectionalText:b}=Xn;if(v&&1===g.sections.length){x=[];const t=v(g.toString(),ql(g,c,a,r,i,d,y));for(const e of t){const t=new El;t.text=e,t.sections=g.sections;for(let r=0;r<e.length;r++)t.sectionIndex.push(0);x.push(t);}}else if(b){x=[];const t=b(g.text,g.sectionIndex,ql(g,c,a,r,i,d,y));for(const e of t){const t=new El;t.text=e[0],t.sectionIndex=e[1],t.sections=g.sections,x.push(t);}}else x=function(t,e){const r=[],n=t.text;let i=0;for(const n of e)r.push(t.substring(i,n)),i=n;return i<n.length&&r.push(t.substring(i,n.length)),r}(g,ql(g,c,a,r,i,d,y));const w=[],_={positionedLines:w,text:g.toString(),top:h[1],bottom:h[1],left:h[0],right:h[0],writingMode:p,iconsInText:!1,verticalizable:!1};return function(e,r,n,i,s,a,o,l,u,c,h,p){let f=0,d=Pl,y=0,m=0;const g="right"===l?1:"left"===l?0:.5;let x=0;for(const o of s){o.trim();const s=o.getMaxScale(),l=(s-1)*el,b={positionedGlyphs:[],lineOffset:0};e.positionedLines[x]=b;const w=b.positionedGlyphs;let _=0;if(!o.length()){d+=a,++x;continue}for(let a=0;a<o.length();a++){const y=o.getSection(a),m=o.getSectionIndex(a),g=o.getCharCode(a);let x=0,b=null,A=null,k=null,S=el;const z=!(u===t.WritingMode.horizontal||!h&&!En(g)||h&&(Tl[g]||(v=g,Cn.Arabic(v)||Cn["Arabic Supplement"](v)||Cn["Arabic Extended-A"](v)||Cn["Arabic Presentation Forms-A"](v)||Cn["Arabic Presentation Forms-B"](v))));if(y.imageName){const t=i[y.imageName];if(!t)continue;k=y.imageName,e.iconsInText=e.iconsInText||!0,A=t.paddedRect;const r=t.displaySize;y.scale=y.scale*el/p,b={width:r[0],height:r[1],left:1,top:-3,advance:z?r[1]:r[0]},x=l+(el-r[1]*y.scale),S=b.advance;const n=z?r[0]*y.scale-el*s:r[1]*y.scale-el*s;n>0&&n>_&&(_=n);}else {const t=n[y.fontStack],e=t&&t[g];if(e&&e.rect)A=e.rect,b=e.metrics;else {const t=r[y.fontStack],e=t&&t[g];if(!e)continue;b=e.metrics;}x=(s-y.scale)*el;}z?(e.verticalizable=!0,w.push({glyph:g,imageName:k,x:f,y:d+x,vertical:z,scale:y.scale,fontStack:y.fontStack,sectionIndex:m,metrics:b,rect:A}),f+=S*y.scale+c):(w.push({glyph:g,imageName:k,x:f,y:d+x,vertical:z,scale:y.scale,fontStack:y.fontStack,sectionIndex:m,metrics:b,rect:A}),f+=b.advance*y.scale+c);}0!==w.length&&(y=Math.max(f-c,y),Nl(w,0,w.length-1,g,_)),f=0;const A=a*s+_;b.lineOffset=Math.max(_,l),d+=A,m=Math.max(A,m),++x;}var v;const b=d-Pl,{horizontalAlign:w,verticalAlign:_}=jl(o);((function(t,e,r,n,i,s,a,o,l){const u=(e-r)*i;let c=0;c=s!==a?-o*n-Pl:(-n*l+.5)*a;for(const e of t)for(const t of e.positionedGlyphs)t.x+=u,t.y+=c;}))(e.positionedLines,g,w,_,y,m,a,b,s.length),e.top+=-_*b,e.bottom=e.top+b,e.left+=-w*y,e.right=e.left+y;}(_,r,n,i,x,o,l,u,p,c,f,m),!function(t){for(const e of t)if(0!==e.positionedGlyphs.length)return !1;return !0}(w)&&_}const Tl={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Ll={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function Dl(t,e,r,n,i,s){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*el/s+i:0}{const n=r[e.fontStack],s=n&&n[t];return s?s.metrics.advance*e.scale+i:0}}function $l(t,e,r,n){const i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function Ol(t,e,r){let n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function Rl(t,e,r,n,i,s){let a=null,o=$l(e,r,i,s);for(const t of n){const n=$l(e-t.x,r,i,s)+t.badness;n<=o&&(a=t,o=n);}return 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Reduce your "icon-size".`)):"composite"===y.kind&&(m=[Gl*A.compositeIconSizes[0].evaluate(_,{},S),Gl*A.compositeIconSizes[1].evaluate(_,{},S)],(m[0]>_u||m[1]>_u)&&d(`${e.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)),e.addSymbols(e.icon,a,m,w,b,_,t.WritingMode.none,r,I.lineStartIndex,I.lineLength,-1,S),L=e.icon.placedSymbolArray.length-1,f&&(E=4*f.length,e.addSymbols(e.icon,f,m,w,b,_,t.WritingMode.vertical,r,I.lineStartIndex,I.lineLength,-1,S),D=e.icon.placedSymbolArray.length-1);}const q=Object.keys(i.horizontal);for(const n of q){const s=i.horizontal[n];if(!M){O=vs(s.text);const t=l.layout.get("text-rotate").evaluate(_,{},S);M=new pu(u,r,c,h,p,s,f,y,m,t);}const o=1===s.positionedLines.length;if(F+=Au(e,r,s,a,l,m,_,g,I,i.vertical?t.WritingMode.horizontal:t.WritingMode.horizontalOnly,o?q:[n],$,L,A,S),o)break}i.vertical&&(T+=Au(e,r,i.vertical,a,l,m,_,g,I,t.WritingMode.vertical,["vertical"],$,D,A,S));const j=M?M.boxStartIndex:e.collisionBoxArray.length,N=M?M.boxEndIndex:e.collisionBoxArray.length,K=B?B.boxStartIndex:e.collisionBoxArray.length,Z=B?B.boxEndIndex:e.collisionBoxArray.length,G=C?C.boxStartIndex:e.collisionBoxArray.length,J=C?C.boxEndIndex:e.collisionBoxArray.length,X=P?P.boxStartIndex:e.collisionBoxArray.length,Y=P?P.boxEndIndex:e.collisionBoxArray.length;let H=-1;const W=(t,e)=>t&&t.circleDiameter?Math.max(t.circleDiameter,e):e;H=W(M,H),H=W(B,H),H=W(C,H),H=W(P,H);const Q=H>-1?1:0;Q&&(H*=z/el),e.glyphOffsetArray.length>=Eu.MAX_GLYPHS&&d("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==_.sortKey&&e.addToSortKeyRanges(e.symbolInstances.length,_.sortKey),e.symbolInstances.emplaceBack(r.x,r.y,$.right>=0?$.right:-1,$.center>=0?$.center:-1,$.left>=0?$.left:-1,$.vertical||-1,L,D,O,j,N,K,Z,G,J,X,Y,c,F,T,V,E,Q,0,f,R,U,H);}(e,p,l,n,i,s,B,e.layers[0],e.collisionBoxArray,r.index,r.sourceLayerIndex,e.index,x,_,S,u,b,A,z,y,r,a,c,h,o);};if("line"===I)for(const t of au(r.geometry,0,0,Os,Os)){const r=iu(t,w,k,n.vertical||m,i,24,v,e.overscaling,Os);for(const n of r){const r=m;r&&Su(e,r.text,M,n)||P(t,n);}}else if("line-center"===I){for(const t of r.geometry)if(t.length>1){const e=nu(t,k,n.vertical||m,i,24,v);e&&P(t,e);}}else if("Polygon"===r.type)for(const t of so(r.geometry,0)){const e=yu(t,16);P(t[0],new Wl(e.x,e.y,0));}else if("LineString"===r.type)for(const t of r.geometry)P(t,new Wl(t[0].x,t[0].y,0));else if("Point"===r.type)for(const t of r.geometry)for(const e of t)P([e],new Wl(e.x,e.y,0));}const _u=32640;function Au(t,e,r,n,i,s,a,o,l,u,c,h,p,f,y){const m=function(t,e,r,n,i,s,a,o){const l=n.layout.get("text-rotate").evaluate(s,{})*Math.PI/180,u=[];for(const t of e.positionedLines)for(const n of t.positionedGlyphs){if(!n.rect)continue;const s=n.rect||{};let c=4,h=!0,p=1,f=0;const d=(i||o)&&n.vertical,y=n.metrics.advance*n.scale/2;if(o&&e.verticalizable){const e=(n.scale-1)*el,r=(el-n.metrics.width*n.scale)/2;f=t.lineOffset/2-(n.imageName?-r:e);}if(n.imageName){const t=a[n.imageName];h=t.sdf,p=t.pixelRatio,c=1/p;}const m=i?[n.x+y,n.y]:[0,0];let g=i?[0,0]:[n.x+y+r[0],n.y+r[1]-f],x=[0,0];d&&(x=g,g=[0,0]);const v=(n.metrics.left-c)*n.scale-y+g[0],b=(-n.metrics.top-c)*n.scale+g[1],w=v+s.w*n.scale/p,_=b+s.h*n.scale/p,A=new S(v,b),k=new S(w,b),z=new S(v,_),I=new S(w,_);if(d){const t=new S(-y,y-Pl),e=-Math.PI/2,r=12-y,i=new S(22-r,-(n.imageName?r:0)),s=new S(...x);A._rotateAround(e,t)._add(i)._add(s),k._rotateAround(e,t)._add(i)._add(s),z._rotateAround(e,t)._add(i)._add(s),I._rotateAround(e,t)._add(i)._add(s);}if(l){const t=Math.sin(l),e=Math.cos(l),r=[e,-t,t,e];A._matMult(r),k._matMult(r),z._matMult(r),I._matMult(r);}const M=new S(0,0),C=new S(0,0);u.push({tl:A,tr:k,bl:z,br:I,tex:s,writingMode:e.writingMode,glyphOffset:m,sectionIndex:n.sectionIndex,isSDF:h,pixelOffsetTL:M,pixelOffsetBR:C,minFontScaleX:0,minFontScaleY:0});}return u}(0,r,o,i,s,a,n,t.allowVerticalPlacement),g=t.textSizeData;let x=null;"source"===g.kind?(x=[Gl*i.layout.get("text-size").evaluate(a,{})],x[0]>_u&&d(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)):"composite"===g.kind&&(x=[Gl*f.compositeTextSizes[0].evaluate(a,{},y),Gl*f.compositeTextSizes[1].evaluate(a,{},y)],(x[0]>_u||x[1]>_u)&&d(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)),t.addSymbols(t.text,m,x,o,s,a,u,e,l.lineStartIndex,l.lineLength,p,y);for(const e of c)h[e]=t.text.placedSymbolArray.length-1;return 4*m.length}function ku(t){for(const e in t)return t[e];return null}function Su(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])<r)return !0}else i[e]=[];return i[e].push(n),!1}const zu=yo.VectorTileFeature.types,Iu=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function Mu(t,e,r,n,i,s,a,o,l,u,c,h,p){const f=o?Math.min(_u,Math.round(o[0])):0,d=o?Math.min(_u,Math.round(o[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),s,a,(f<<1)+(l?1:0),d,16*u,16*c,256*h,256*p);}function Cu(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r);}function Bu(t){for(const e of t.sections)if(Dn(e.text))return !0;return !1}class Pu{constructor(t){this.layoutVertexArray=new rs,this.indexArray=new os,this.programConfigurations=t,this.segments=new hs,this.dynamicLayoutVertexArray=new ns,this.opacityVertexArray=new is,this.placedSymbolArray=new ji;}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Jo.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Xo.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Iu,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t));}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy());}}kn("SymbolBuffers",Pu);class Vu{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new hs,this.collisionVertexArray=new as;}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Yo.members,!0);}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy());}}kn("CollisionBuffers",Vu);class Eu{constructor(e){this.collisionBoxArray=e.collisionBoxArray,this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=e.index,this.pixelRatio=e.pixelRatio,this.sourceLayerIndex=e.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=ua([]),this.placementViewportMatrix=ua([]);const r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Jl(this.zoom,r["text-size"]),this.iconSizeData=Jl(this.zoom,r["icon-size"]);const n=this.layers[0].layout,i=n.get("symbol-sort-key"),s=n.get("symbol-z-order");this.canOverlap=n.get("text-allow-overlap")||n.get("icon-allow-overlap")||n.get("text-ignore-placement")||n.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==s&&!i.isConstant(),this.sortFeaturesByY=("viewport-y"===s||"auto"===s&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===n.get("symbol-placement")&&(this.writingModes=n.get("text-writing-mode").map((e=>t.WritingMode[e]))),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=e.sourceID;}createArrays(){this.text=new Pu(new Ls(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new Pu(new Ls(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new Zi,this.lineVertexArray=new Gi,this.symbolInstances=new Ki;}calculateGlyphDependencies(t,e,r,n,i){for(let s=0;s<t.length;s++)if(e[t.charCodeAt(s)]=!0,(r||n)&&i){const r=tl[t.charAt(s)];r&&(e[r.charCodeAt(0)]=!0);}}populate(e,r,n){const i=this.layers[0],s=i.layout,a=s.get("text-font"),o=s.get("text-field"),l=s.get("icon-image"),u=("constant"!==o.value.kind||o.value.value instanceof Lt&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),c="constant"!==l.value.kind||!!l.value.value||Object.keys(l.parameters).length>0,h=s.get("symbol-sort-key");if(this.features=[],!u&&!c)return;const p=r.iconDependencies,f=r.glyphDependencies,d=r.availableImages,y=new Yn(this.zoom);for(const{feature:r,id:o,index:l,sourceLayerIndex:m}of e){const e=i._featureFilter.needGeometry,g=js(r,e);if(!i._featureFilter.filter(y,g,n))continue;let x,v;if(e||(g.geometry=qs(r)),u){const t=i.getValueAndResolveTokens("text-field",g,n,d),e=Lt.factory(t);Bu(e)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===Gn()||this.hasRTLText&&Xn.isParsed())&&(x=Qo(e,i,g));}if(c){const t=i.getValueAndResolveTokens("icon-image",g,n,d);v=t instanceof Dt?t:Dt.fromString(t);}if(!x&&!v)continue;const b=this.sortFeaturesByKey?h.evaluate(g,{},n):void 0;if(this.features.push({id:o,text:x,icon:v,index:l,sourceLayerIndex:m,geometry:g.geometry,properties:r.properties,type:zu[r.type],sortKey:b}),v&&(p[v.name]=!0),x){const e=a.evaluate(g,{},n).join(","),r="map"===s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(t.WritingMode.vertical)>=0;for(const t of x.sections)if(t.image)p[t.image.name]=!0;else {const n=Bn(x.toString()),i=t.fontStack||e,s=f[i]=f[i]||{};this.calculateGlyphDependencies(t.text,s,r,this.allowVerticalPlacement,n);}}}"line"===s.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let i=0;function s(e){n.push(t[e]),i++;}function a(t,e,i){const s=r[t];return delete r[t],r[e]=s,n[s].geometry[0].pop(),n[s].geometry[0]=n[s].geometry[0].concat(i[0]),s}function o(t,r,i){const s=e[r];return delete e[r],e[t]=s,n[s].geometry[0].shift(),n[s].geometry[0]=i[0].concat(n[s].geometry[0]),s}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return `${t}:${n.x}:${n.y}`}for(let u=0;u<t.length;u++){const c=t[u],h=c.geometry,p=c.text?c.text.toString():null;if(!p){s(u);continue}const f=l(p,h),d=l(p,h,!0);if(f in r&&d in e&&r[f]!==e[d]){const t=o(f,d,h),i=a(f,d,n[t].geometry);delete e[f],delete r[d],r[l(p,n[i].geometry,!0)]=i,n[t].geometry=null;}else f in r?a(f,d,h):d in e?o(f,d,h):(s(u),e[f]=i-1,r[d]=i-1);}return n.filter((t=>t.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey));}update(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r));}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return !this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0;}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy();}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData();}addToLineVertexArray(t,e){const r=this.lineVertexArray.length;if(void 0!==t.segment){let r=t.dist(e[t.segment+1]),n=t.dist(e[t.segment]);const i={};for(let n=t.segment+1;n<e.length;n++)i[n]={x:e[n].x,y:e[n].y,tileUnitDistanceFromAnchor:r},n<e.length-1&&(r+=e[n+1].dist(e[n]));for(let r=t.segment||0;r>=0;r--)i[r]={x:e[r].x,y:e[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=e[r-1].dist(e[r]));for(let t=0;t<e.length;t++){const e=i[t];this.lineVertexArray.emplaceBack(e.x,e.y,e.tileUnitDistanceFromAnchor);}}return {lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(e,r,n,i,s,a,o,l,u,c,h,p){const f=e.indexArray,d=e.layoutVertexArray,y=e.segments.prepareSegment(4*r.length,d,f,this.canOverlap?a.sortKey:void 0),m=this.glyphOffsetArray.length,g=y.vertexLength,x=this.allowVerticalPlacement&&o===t.WritingMode.vertical?Math.PI/2:0,v=a.text&&a.text.sections;for(let t=0;t<r.length;t++){const{tl:i,tr:s,bl:o,br:u,tex:c,pixelOffsetTL:h,pixelOffsetBR:m,minFontScaleX:g,minFontScaleY:b,glyphOffset:w,isSDF:_,sectionIndex:A}=r[t],k=y.vertexLength,S=w[1];Mu(d,l.x,l.y,i.x,S+i.y,c.x,c.y,n,_,h.x,h.y,g,b),Mu(d,l.x,l.y,s.x,S+s.y,c.x+c.w,c.y,n,_,m.x,h.y,g,b),Mu(d,l.x,l.y,o.x,S+o.y,c.x,c.y+c.h,n,_,h.x,m.y,g,b),Mu(d,l.x,l.y,u.x,S+u.y,c.x+c.w,c.y+c.h,n,_,m.x,m.y,g,b),Cu(e.dynamicLayoutVertexArray,l,x),f.emplaceBack(k,k+1,k+2),f.emplaceBack(k+1,k+2,k+3),y.vertexLength+=4,y.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(w[0]),t!==r.length-1&&A===r[t+1].sectionIndex||e.programConfigurations.populatePaintArrays(d.length,a,a.index,{},p,v&&v[A]);}e.placedSymbolArray.emplaceBack(l.x,l.y,m,this.glyphOffsetArray.length-m,g,u,c,l.segment,n?n[0]:0,n?n[1]:0,i[0],i[1],o,0,!1,0,h);}_addCollisionDebugVertex(t,e,r,n,i,s){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(s.x),Math.round(s.y))}addCollisionDebugVertices(t,e,r,n,i,s,a){const o=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),l=o.vertexLength,u=i.layoutVertexArray,c=i.collisionVertexArray,h=a.anchorX,p=a.anchorY;this._addCollisionDebugVertex(u,c,s,h,p,new S(t,e)),this._addCollisionDebugVertex(u,c,s,h,p,new S(r,e)),this._addCollisionDebugVertex(u,c,s,h,p,new S(r,n)),this._addCollisionDebugVertex(u,c,s,h,p,new S(t,n)),o.vertexLength+=4;const f=i.indexArray;f.emplaceBack(l,l+1),f.emplaceBack(l+1,l+2),f.emplaceBack(l+2,l+3),f.emplaceBack(l+3,l),o.primitiveLength+=4;}addDebugCollisionBoxes(t,e,r,n){for(let i=t;i<e;i++){const t=this.collisionBoxArray.get(i);this.addCollisionDebugVertices(t.x1,t.y1,t.x2,t.y2,n?this.textCollisionBox:this.iconCollisionBox,t.anchorPoint,r);}}generateCollisionDebugBuffers(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new Vu(ss,Ho.members,ls),this.iconCollisionBox=new Vu(ss,Ho.members,ls);for(let t=0;t<this.symbolInstances.length;t++){const e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1);}}_deserializeCollisionBoxesForSymbol(t,e,r,n,i,s,a,o,l){const u={};for(let n=e;n<r;n++){const e=t.get(n);u.textBox={x1:e.x1,y1:e.y1,x2:e.x2,y2:e.y2,anchorPointX:e.anchorPointX,anchorPointY:e.anchorPointY},u.textFeatureIndex=e.featureIndex;break}for(let e=n;e<i;e++){const r=t.get(e);u.verticalTextBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.verticalTextFeatureIndex=r.featureIndex;break}for(let e=s;e<a;e++){const r=t.get(e);u.iconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.iconFeatureIndex=r.featureIndex;break}for(let e=o;e<l;e++){const r=t.get(e);u.verticalIconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,anchorPointX:r.anchorPointX,anchorPointY:r.anchorPointY},u.verticalIconFeatureIndex=r.featureIndex;break}return u}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex));}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;e<n;e+=4)t.indexArray.emplaceBack(e,e+1,e+2),t.indexArray.emplaceBack(e+1,e+2,e+3);}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const e=Math.sin(t),r=Math.cos(t),n=[],i=[],s=[];for(let t=0;t<this.symbolInstances.length;++t){s.push(t);const a=this.symbolInstances.get(t);n.push(0|Math.round(e*a.anchorX+r*a.anchorY)),i.push(a.featureIndex);}return s.sort(((t,e)=>n[t]-n[e]||i[e]-i[t])),s}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1});}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t);})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}}}kn("SymbolBucket",Eu,{omit:["layers","collisionBoxArray","features","compareText"]}),Eu.MAX_GLYPHS=65535,Eu.addDynamicAttributes=Cu;const Fu=new ci({"symbol-placement":new si(nt.layout_symbol["symbol-placement"]),"symbol-spacing":new si(nt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new si(nt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new ai(nt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new si(nt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new si(nt.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new si(nt.layout_symbol["icon-ignore-placement"]),"icon-optional":new si(nt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new si(nt.layout_symbol["icon-rotation-alignment"]),"icon-size":new ai(nt.layout_symbol["icon-size"]),"icon-text-fit":new si(nt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new si(nt.layout_symbol["icon-text-fit-padding"]),"icon-image":new ai(nt.layout_symbol["icon-image"]),"icon-rotate":new ai(nt.layout_symbol["icon-rotate"]),"icon-padding":new si(nt.layout_symbol["icon-padding"]),"icon-keep-upright":new si(nt.layout_symbol["icon-keep-upright"]),"icon-offset":new ai(nt.layout_symbol["icon-offset"]),"icon-anchor":new ai(nt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new si(nt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new si(nt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new si(nt.layout_symbol["text-rotation-alignment"]),"text-field":new ai(nt.layout_symbol["text-field"]),"text-font":new ai(nt.layout_symbol["text-font"]),"text-size":new ai(nt.layout_symbol["text-size"]),"text-max-width":new ai(nt.layout_symbol["text-max-width"]),"text-line-height":new si(nt.layout_symbol["text-line-height"]),"text-letter-spacing":new ai(nt.layout_symbol["text-letter-spacing"]),"text-justify":new ai(nt.layout_symbol["text-justify"]),"text-radial-offset":new ai(nt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new si(nt.layout_symbol["text-variable-anchor"]),"text-anchor":new ai(nt.layout_symbol["text-anchor"]),"text-max-angle":new si(nt.layout_symbol["text-max-angle"]),"text-writing-mode":new si(nt.layout_symbol["text-writing-mode"]),"text-rotate":new ai(nt.layout_symbol["text-rotate"]),"text-padding":new si(nt.layout_symbol["text-padding"]),"text-keep-upright":new si(nt.layout_symbol["text-keep-upright"]),"text-rotate-to-line":new si(nt.layout_symbol["text-rotate-to-line"]),"text-transform":new ai(nt.layout_symbol["text-transform"]),"text-offset":new ai(nt.layout_symbol["text-offset"]),"text-allow-overlap":new si(nt.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new si(nt.layout_symbol["text-ignore-placement"]),"text-optional":new si(nt.layout_symbol["text-optional"])});var Tu={paint:new ci({"icon-opacity":new ai(nt.paint_symbol["icon-opacity"]),"icon-color":new ai(nt.paint_symbol["icon-color"]),"icon-halo-color":new ai(nt.paint_symbol["icon-halo-color"]),"icon-halo-width":new ai(nt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new ai(nt.paint_symbol["icon-halo-blur"]),"icon-translate":new si(nt.paint_symbol["icon-translate"]),"icon-translate-anchor":new si(nt.paint_symbol["icon-translate-anchor"]),"text-opacity":new ai(nt.paint_symbol["text-opacity"]),"text-color":new ai(nt.paint_symbol["text-color"],{runtimeType:yt,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new ai(nt.paint_symbol["text-halo-color"]),"text-halo-width":new ai(nt.paint_symbol["text-halo-width"]),"text-halo-blur":new ai(nt.paint_symbol["text-halo-blur"]),"text-translate":new si(nt.paint_symbol["text-translate"]),"text-translate-anchor":new si(nt.paint_symbol["text-translate-anchor"])}),layout:Fu};class Lu{constructor(t){this.type=t.property.overrides?t.property.overrides.runtimeType:ht,this.defaultValue=t;}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);}outputDefined(){return !1}serialize(){return null}}kn("FormatSectionOverride",Lu,{omit:["defaultValue"]});class Du extends pi{constructor(t){super(t,Tu);}recalculate(t,e){if(super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){const t=this.layout.get("text-writing-mode");if(t){const e=[];for(const r of t)e.indexOf(r)<0&&e.push(r);this.layout._values["text-writing-mode"]=e;}else this.layout._values["text-writing-mode"]=["horizontal"];}this._setPaintOverrides();}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),s=this._unevaluatedLayout._values[t];return s.isDataDriven()||Pr(s.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>r in t?String(t[r]):""))}(e.properties,i)}createBucket(t){return new Eu(t)}queryRadius(){return 0}queryIntersectsFeature(){return !1}_setPaintOverrides(){for(const t of Tu.paint.overridableProperties){if(!Du.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new Lu(e),n=new Br(r,e.property.specification);let i=null;i="constant"===e.value.kind||"source"===e.value.kind?new Er("source",n):new Fr("composite",n,e.value.zoomStops,e.value._interpolationType),this.paint._values[t]=new ni(e.property,i,e.parameters);}}_handleOverridablePaintPropertyUpdate(t,e,r){return !(!this.layout||e.isDataDriven()||r.isDataDriven())&&Du.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Tu.paint.properties[e];let i=!1;const s=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof Lt)s(r.value.value.sections);else if("source"===r.value.kind){const t=e=>{i||(e instanceof qt&&Rt(e.value)===vt?s(e.value.sections):e instanceof Zt?s(e.sections):e.eachChild(t));},e=r.value;e._styleExpression&&t(e._styleExpression.expression);}return i}}var $u={paint:new ci({"background-color":new si(nt.paint_background["background-color"]),"background-pattern":new li(nt.paint_background["background-pattern"]),"background-opacity":new si(nt.paint_background["background-opacity"])})},Ou={paint:new ci({"raster-opacity":new si(nt.paint_raster["raster-opacity"]),"raster-hue-rotate":new si(nt.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new si(nt.paint_raster["raster-brightness-min"]),"raster-brightness-max":new si(nt.paint_raster["raster-brightness-max"]),"raster-saturation":new si(nt.paint_raster["raster-saturation"]),"raster-contrast":new si(nt.paint_raster["raster-contrast"]),"raster-resampling":new si(nt.paint_raster["raster-resampling"]),"raster-fade-duration":new si(nt.paint_raster["raster-fade-duration"])})};class Ru extends pi{constructor(t){super(t,{}),this.onAdd=t=>{this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl);},this.onRemove=t=>{this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl);},this.implementation=t;}is3D(){return "3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return !1}serialize(){}}const Uu={circle:class extends pi{constructor(t){super(t,oa);}createBucket(t){return new Ks(t)}queryRadius(t){const e=t;return na("circle-radius",this,e)+na("circle-stroke-width",this,e)+ia(this.paint.get("circle-translate"))}queryIntersectsFeature(t,e,r,n,i,s,a,o){const l=sa(t,this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),s.angle,a),u=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r),c="map"===this.paint.get("circle-pitch-alignment"),h=c?l:function(t,e){return t.map((t=>ya(t,e)))}(l,o),p=c?u*a:u;for(const t of n)for(const e of t){const t=c?e:ya(e,o);let r=p;const n=da(pa(),fa(e.x,e.y,0,1),o);if("viewport"===this.paint.get("circle-pitch-scale")&&"map"===this.paint.get("circle-pitch-alignment")?r*=n[3]/s.cameraToCenterDistance:"map"===this.paint.get("circle-pitch-scale")&&"viewport"===this.paint.get("circle-pitch-alignment")&&(r*=s.cameraToCenterDistance/n[3]),Gs(h,t,r))return !0}return !1}},heatmap:class extends pi{constructor(t){super(t,ga),this._updateColorRamp();}createBucket(t){return new ma(t)}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp();}_updateColorRamp(){this.colorRamp=Aa({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null;}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null);}queryRadius(){return 0}queryIntersectsFeature(){return !1}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}},hillshade:class extends pi{constructor(t){super(t,ka);}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}},fill:class extends pi{constructor(t){super(t,ho);}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values["fill-outline-color"];"constant"===r.value.kind&&void 0===r.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"]);}createBucket(t){return new uo(t)}queryRadius(){return ia(this.paint.get("fill-translate"))}queryIntersectsFeature(t,e,r,n,i,s,a){return Js(sa(t,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),s.angle,a),n)}isTileClipped(){return !0}},"fill-extrusion":class extends pi{constructor(t){super(t,Eo);}createBucket(t){return new Bo(t)}queryRadius(){return ia(this.paint.get("fill-extrusion-translate"))}is3D(){return !0}queryIntersectsFeature(t,e,r,n,i,s,a,o){const l=sa(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),s.angle,a),u=this.paint.get("fill-extrusion-height").evaluate(e,r),c=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e,r,n){const i=[];for(const r of t){const t=fa(r.x,r.y,0,1);da(t,t,e),i.push(new S(t[0]/t[3],t[1]/t[3]));}return i}(l,o),p=function(t,e,r,n){const i=[],s=[],a=n[8]*e,o=n[9]*e,l=n[10]*e,u=n[11]*e,c=n[8]*r,h=n[9]*r,p=n[10]*r,f=n[11]*r;for(const e of t){const t=[],r=[];for(const i of e){const e=i.x,s=i.y,d=n[0]*e+n[4]*s+n[12],y=n[1]*e+n[5]*s+n[13],m=n[2]*e+n[6]*s+n[14],g=n[3]*e+n[7]*s+n[15],x=m+l,v=g+u,b=d+c,w=y+h,_=m+p,A=g+f,k=new S((d+a)/v,(y+o)/v);k.z=x/v,t.push(k);const z=new S(b/A,w/A);z.z=_/A,r.push(z);}i.push(t),s.push(r);}return [i,s]}(n,c,u,o);return function(t,e,r){let n=1/0;Js(r,e)&&(n=To(r,e[0]));for(let i=0;i<e.length;i++){const s=e[i],a=t[i];for(let t=0;t<s.length-1;t++){const e=s[t],i=[e,s[t+1],a[t+1],a[t],e];Zs(r,i)&&(n=Math.min(n,To(r,i)));}}return n!==1/0&&n}(p[0],p[1],h)}},line:class extends pi{constructor(t){super(t,Ko),this.gradientVersion=0;}_handleSpecialPaintPropertyUpdate(t){"line-gradient"===t&&(this.stepInterpolant=this._transitionablePaint._values["line-gradient"].value.expression._styleExpression.expression instanceof ke,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER);}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=Zo.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t);}createBucket(t){return new jo(t)}queryRadius(t){const e=t,r=Go(na("line-width",this,e),na("line-gap-width",this,e)),n=na("line-offset",this,e);return r/2+Math.abs(n)+ia(this.paint.get("line-translate"))}queryIntersectsFeature(t,e,r,n,i,s,a){const o=sa(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),s.angle,a),l=a/2*Go(this.paint.get("line-width").evaluate(e,r),this.paint.get("line-gap-width").evaluate(e,r)),u=this.paint.get("line-offset").evaluate(e,r);return u&&(n=function(t,e){const r=[],n=new S(0,0);for(let i=0;i<t.length;i++){const s=t[i],a=[];for(let t=0;t<s.length;t++){const r=s[t-1],i=s[t],o=s[t+1],l=0===t?n:i.sub(r)._unit()._perp(),u=t===s.length-1?n:o.sub(i)._unit()._perp(),c=l._add(u)._unit();c._mult(1/(c.x*u.x+c.y*u.y)),a.push(c._mult(e)._add(i));}r.push(a);}return r}(n,u*a)),function(t,e,r){for(let n=0;n<e.length;n++){const i=e[n];if(t.length>=3)for(let e=0;e<i.length;e++)if(ea(t,i[e]))return !0;if(Xs(t,i,r))return !0}return !1}(o,n,l)}isTileClipped(){return !0}},symbol:Du,background:class extends pi{constructor(t){super(t,$u);}},raster:class extends pi{constructor(t){super(t,Ou);}}};class qu{constructor(t){this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback();});}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback();}),0));}remove(){delete this._channel,this._callback=()=>{};}}const ju=6371008.8;class Nu{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Nu(a(this.lng,-180,180),this.lat)}toArray(){return [this.lng,this.lat]}toString(){return `LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return ju*Math.acos(Math.min(i,1))}toBounds(t=0){const e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Ku(new Nu(this.lng-r,this.lat-e),new Nu(this.lng+r,this.lat+e))}static convert(t){if(t instanceof Nu)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new Nu(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new Nu(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}class Ku{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));}setNorthEast(t){return this._ne=t instanceof Nu?new Nu(t.lng,t.lat):Nu.convert(t),this}setSouthWest(t){return this._sw=t instanceof Nu?new Nu(t.lng,t.lat):Nu.convert(t),this}extend(t){const e=this._sw,r=this._ne;let n,i;if(t instanceof Nu)n=t,i=t;else {if(!(t instanceof Ku))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(Ku.convert(t)):this.extend(Nu.convert(t)):this;if(n=t._sw,i=t._ne,!n||!i)return this}return e||r?(e.lng=Math.min(n.lng,e.lng),e.lat=Math.min(n.lat,e.lat),r.lng=Math.max(i.lng,r.lng),r.lat=Math.max(i.lat,r.lat)):(this._sw=new Nu(n.lng,n.lat),this._ne=new Nu(i.lng,i.lat)),this}getCenter(){return new Nu((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new Nu(this.getWest(),this.getNorth())}getSouthEast(){return new Nu(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return [this._sw.toArray(),this._ne.toArray()]}toString(){return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return !(this._sw&&this._ne)}contains(t){const{lng:e,lat:r}=Nu.convert(t);let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n}static convert(t){return t instanceof Ku?t:t?new Ku(t):t}}const Zu=2*Math.PI*ju;function Gu(t){return Zu*Math.cos(t*Math.PI/180)}function Ju(t){return (180+t)/360}function Xu(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Yu(t,e){return t/Gu(e)}function Hu(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}class Wu{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r;}static fromLngLat(t,e=0){const r=Nu.convert(t);return new Wu(Ju(r.lng),Xu(r.lat),Yu(e,r.lat))}toLngLat(){return new Nu(360*this.x-180,Hu(this.y))}toAltitude(){return this.z*Gu(Hu(this.y))}meterInMercatorCoordinateUnits(){return 1/Zu*(t=Hu(this.y),1/Math.cos(t*Math.PI/180));var t;}}function Qu(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return [t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}class tc{constructor(t,e,r){this.z=t,this.x=e,this.y=r,this.key=nc(0,t,t,e,r);}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e){const r=(i=this.y,s=this.z,a=Qu(256*(n=this.x),256*(i=Math.pow(2,s)-i-1),s),o=Qu(256*(n+1),256*(i+1),s),a[0]+","+a[1]+","+o[0]+","+o[1]);var n,i,s,a,o;const l=function(t,e,r){let n,i="";for(let s=t;s>0;s--)n=1<<s-1,i+=(e&n?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,devicePixelRatio>1?"@2x":"").replace(/{quadkey}/g,l).replace(/{bbox-epsg-3857}/g,r)}getTilePoint(t){const e=Math.pow(2,this.z);return new S((t.x*e-this.x)*Os,(t.y*e-this.y)*Os)}toString(){return `${this.z}/${this.x}/${this.y}`}}class ec{constructor(t,e){this.wrap=t,this.canonical=e,this.key=nc(t,e.z,e.z,e.x,e.y);}}class rc{constructor(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new tc(r,+n,+i),this.key=nc(e,t,r,n,i);}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){const e=this.canonical.z-t;return t>this.canonical.z?new rc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new rc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e){const r=this.canonical.z-t;return t>this.canonical.z?nc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):nc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(t){if(t.wrap!==this.wrap)return !1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return [new rc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new rc(e,this.wrap,e,r,n),new rc(e,this.wrap,e,r+1,n),new rc(e,this.wrap,e,r,n+1),new rc(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new rc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new rc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new ec(this.wrap,this.canonical)}toString(){return `${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}getTilePoint(t){return this.canonical.getTilePoint(new Wu(t.x-this.wrap,t.y))}}function nc(t,e,r,n,i){(t*=2)<0&&(t=-1*t-1);const s=1<<r;return (s*s*t+s*i+n).toString(36)+r.toString(36)+e.toString(36)}kn("CanonicalTileID",tc),kn("OverscaledTileID",rc,{omit:["posMatrix"]});class ic{constructor(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return void d(`"${r}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=e.height;const n=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(let t=0;t<n;t++)this.data[this._idx(-1,t)]=this.data[this._idx(0,t)],this.data[this._idx(n,t)]=this.data[this._idx(n-1,t)],this.data[this._idx(t,-1)]=this.data[this._idx(t,0)],this.data[this._idx(t,n)]=this.data[this._idx(t,n-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(n,-1)]=this.data[this._idx(n-1,0)],this.data[this._idx(-1,n)]=this.data[this._idx(0,n-1)],this.data[this._idx(n,n)]=this.data[this._idx(n-1,n-1)];}get(t,e){const r=new Uint8Array(this.data.buffer),n=4*this._idx(t,e);return ("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(r[n],r[n+1],r[n+2])}getUnpackVector(){return "terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]}_idx(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return (e+1)*this.stride+(t+1)}_unpackMapbox(t,e,r){return (256*t*256+256*e+r)/10-1e4}_unpackTerrarium(t,e,r){return 256*t+e+r/256-32768}getPixels(){return new _a({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,i=e*this.dim+this.dim,s=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1;}switch(r){case-1:s=a-1;break;case 1:a=s+1;}const o=-e*this.dim,l=-r*this.dim;for(let e=s;e<a;e++)for(let r=n;r<i;r++)this.data[this._idx(r,e)]=t.data[this._idx(r+o,e+l)];}}kn("DEMData",ic);class sc{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){const r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r;}}encode(t){return this._stringToNumber[t]}decode(t){return this._numberToString[t]}}var ac;class oc{constructor(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i;}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(t){this._geometry=t;}toJSON(){const t=function(t,e){var r={};for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&e.indexOf(n)<0&&(r[n]=t[n]);if(null!=t&&"function"==typeof Object.getOwnPropertySymbols){var i=0;for(n=Object.getOwnPropertySymbols(t);i<n.length;i++)e.indexOf(n[i])<0&&Object.prototype.propertyIsEnumerable.call(t,n[i])&&(r[n[i]]=t[n[i]]);}return r}(this,["_geometry","_vectorTileFeature"]);return t.geometry=this.geometry,t}}class lc{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new _n(Os,16,0),this.grid3D=new _n(Os,16,0),this.featureIndexArray=new Xi,this.promoteId=e;}insert(t,e,r,n,i,s){const a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);const o=s?this.grid3D:this.grid;for(let t=0;t<e.length;t++){const r=e[t],n=[1/0,1/0,-1/0,-1/0];for(let t=0;t<r.length;t++){const e=r[t];n[0]=Math.min(n[0],e.x),n[1]=Math.min(n[1],e.y),n[2]=Math.max(n[2],e.x),n[3]=Math.max(n[3],e.y);}n[0]<Os&&n[1]<Os&&n[2]>=0&&n[3]>=0&&o.insert(a,n[0],n[1],n[2],n[3]);}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new yo.VectorTile(new rl(this.rawTileData)).layers,this.sourceLayerCoder=new sc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(t,e,r,n){this.loadVTLayers();const i=t.params||{},s=Os/t.tileSize/t.scale,a=Zr(i.filter),o=t.queryGeometry,l=t.queryPadding*s,u=cc(o),c=this.grid.query(u.minX-l,u.minY-l,u.maxX+l,u.maxY+l),h=cc(t.cameraQueryGeometry),p=this.grid3D.query(h.minX-l,h.minY-l,h.maxX+l,h.maxY+l,((e,r,n,i)=>function(t,e,r,n,i){for(const s of t)if(e<=s.x&&r<=s.y&&n>=s.x&&i>=s.y)return !0;const s=[new S(e,r),new S(e,i),new S(n,i),new S(n,r)];if(t.length>2)for(const e of s)if(ea(t,e))return !0;for(let e=0;e<t.length-1;e++)if(ra(t[e],t[e+1],s))return !0;return !1}(t.cameraQueryGeometry,e-l,r-l,n+l,i+l)));for(const t of p)c.push(t);c.sort(hc);const f={};let d;for(let l=0;l<c.length;l++){const u=c[l];if(u===d)continue;d=u;const h=this.featureIndexArray.get(u);let p=null;this.loadMatchingFeature(f,h.bucketIndex,h.sourceLayerIndex,h.featureIndex,a,i.layers,i.availableImages,e,r,n,((e,r,n)=>(p||(p=qs(e)),r.queryIntersectsFeature(o,e,n,p,this.z,t.transform,s,t.pixelPosMatrix))));}return f}loadMatchingFeature(t,e,r,n,i,s,a,l,u,c,h){const p=this.bucketLayerIDs[e];if(s&&!function(t,e){for(let r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return !0;return !1}(s,p))return;const f=this.sourceLayerCoder.decode(r),d=this.vtLayers[f].feature(n);if(i.needGeometry){const t=js(d,!0);if(!i.filter(new Yn(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!i.filter(new Yn(this.tileID.overscaledZ),d))return;const y=this.getId(d,f);for(let e=0;e<p.length;e++){const r=p[e];if(s&&s.indexOf(r)<0)continue;const i=l[r];if(!i)continue;let f={};y&&c&&(f=c.getState(i.sourceLayer||"_geojsonTileLayer",y));const m=o({},u[r]);m.paint=uc(m.paint,i.paint,d,f,a),m.layout=uc(m.layout,i.layout,d,f,a);const g=!h||h(d,i,f);if(!g)continue;const x=new oc(d,this.z,this.x,this.y,y);x.layer=m;let v=t[r];void 0===v&&(v=t[r]=[]),v.push({featureIndex:n,feature:x,intersectionZ:g});}}lookupSymbolFeatures(t,e,r,n,i,s,a,o){const l={};this.loadVTLayers();const u=Zr(i);for(const i of t)this.loadMatchingFeature(l,r,n,i,u,s,a,o,e);return l}hasLayer(t){for(const e of this.bucketLayerIDs)for(const r of e)if(t===r)return !0;return !1}getId(t,e){let r=t.id;return this.promoteId&&(r=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]],"boolean"==typeof r&&(r=Number(r))),r}}function uc(t,e,r,n,i){return c(t,((t,s)=>{const a=e instanceof ii?e.get(s):null;return a&&a.evaluate?a.evaluate(r,n,i):a}))}function cc(t){let e=1/0,r=1/0,n=-1/0,i=-1/0;for(const s of t)e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y);return {minX:e,minY:r,maxX:n,maxY:i}}function hc(t,e){return e-t}kn("FeatureIndex",lc,{omit:["rawTileData","sourceLayerCoder"]}),function(t){t.create="create",t.load="load",t.fullLoad="fullLoad";}(ac||(ac={})),t.ARRAY_TYPE=la,t.Actor=class{constructor(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},u(["receive","process"],this),this.invoker=new qu(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=g()?t:window;}send(t,e,r,n,i=!1){const s=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[s]=r);const a=_(this.globalScope)?void 0:[];return this.target.postMessage({id:s,type:t,hasCallback:!!r,targetMapId:n,mustQueue:i,sourceMapId:this.mapId,data:zn(e,a)},a),{cancel:()=>{r&&delete this.callbacks[s],this.target.postMessage({id:s,type:"<cancel>",targetMapId:n,sourceMapId:this.mapId});}}}receive(t){const e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[r];const t=this.cancelCallbacks[r];delete this.cancelCallbacks[r],t&&t();}else g()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e);}process(){if(!this.taskQueue.length)return;const t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e);}processTask(t,e){if("<response>"===e.type){const r=this.callbacks[t];delete this.callbacks[t],r&&(e.error?r(In(e.error)):r(null,In(e.data)));}else {let r=!1;const n=_(this.globalScope)?void 0:[],i=e.hasCallback?(e,i)=>{r=!0,delete this.cancelCallbacks[t],this.target.postMessage({id:t,type:"<response>",sourceMapId:this.mapId,error:e?zn(e):null,data:zn(i,n)},n);}:t=>{r=!0;};let s=null;const a=In(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,a,i);else if(this.parent.getWorkerSource){const t=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,t[0],a.source)[t[1]](a,i);}else i(new Error(`Could not find function ${e.type}`));!r&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel);}}remove(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1);}},t.AlphaImage=wa,t.CanonicalTileID=tc,t.CollisionBoxArray=Ui,t.CollisionCircleLayoutArray=class extends Ci{},t.Color=Et,t.DEMData=ic,t.DataConstantProperty=si,t.DictionaryCoder=sc,t.EXTENT=Os,t.ErrorEvent=et,t.EvaluationParameters=Yn,t.Event=tt,t.Evented=rt,t.FeatureIndex=lc,t.FillBucket=uo,t.FillExtrusionBucket=Bo,t.GeoJSONFeature=oc,t.ImageAtlas=Bl,t.ImagePosition=Cl,t.LineBucket=jo,t.LineStripIndexArray=class extends $i{},t.LngLat=Nu,t.LngLatBounds=Ku,t.MercatorCoordinate=Wu,t.ONE_EM=el,t.OverscaledTileID=rc,t.PosArray=class extends xi{},t.Properties=ci,t.QuadTriangleArray=class extends Pi{},t.RGBAImage=_a,t.RasterBoundsArray=class extends vi{},t.RequestPerformance=class{constructor(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},performance.mark(this._marks.start);}finish(){performance.mark(this._marks.end);let t=performance.getEntriesByName(this._marks.measure);return 0===t.length&&(performance.measure(this._marks.measure,this._marks.start,this._marks.end),t=performance.getEntriesByName(this._marks.measure),performance.clearMarks(this._marks.start),performance.clearMarks(this._marks.end),performance.clearMeasures(this._marks.measure)),t}},t.ResourceType=U,t.SegmentVector=hs,t.SymbolBucket=Eu,t.Transitionable=Qn,t.TriangleIndexArray=os,t.Uniform1f=Ss,t.Uniform1i=class extends ks{constructor(t,e){super(t,e),this.current=0;}set(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t));}},t.Uniform2f=class extends ks{constructor(t,e){super(t,e),this.current=[0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]));}},t.Uniform3f=class extends ks{constructor(t,e){super(t,e),this.current=[0,0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]));}},t.Uniform4f=zs,t.UniformColor=Is,t.UniformMatrix4f=class extends ks{constructor(t,e){super(t,e),this.current=Ms;}set(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(let e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}}},t.UnwrappedTileID=ec,t.ValidationError=it,t.ZoomHistory=Mn,t.addDynamicAttributes=Cu,t.asyncAll=function(t,e,r){if(!t.length)return r(null,[]);let n=t.length;const i=new Array(t.length);let s=null;t.forEach(((t,a)=>{e(t,((t,e)=>{t&&(s=t),i[a]=e,0==--n&&r(s,i);}));}));},t.bezier=n,t.bindAll=u,t.cacheEntryPossiblyAdded=function(t){F++,F>V&&(t.getActor().send("enforceCacheSizeLimit",P),F=0);},t.clamp=s,t.clearTileCache=function(t){const e=caches.delete(M);t&&e.catch(t).then((()=>t()));},t.clipLine=au,t.clone=function(t){var e=new la(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=p,t.collisionCircleLayout=Wo,t.config=I,t.create=function(){var t=new la(16);return 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f=e.vectorTile.VectorTileFeature.prototype.toGeoJSON;class d{constructor(t){this._feature=t,this.extent=e.EXTENT,this.type=t.type,this.properties=t.tags,"id"in t&&!isNaN(t.id)&&(this.id=parseInt(t.id,10));}loadGeometry(){if(1===this._feature.type){const t=[];for(const o of this._feature.geometry)t.push([new e.pointGeometry(o[0],o[1])]);return t}{const t=[];for(const o of this._feature.geometry){const i=[];for(const t of o)i.push(new e.pointGeometry(t[0],t[1]));t.push(i);}return t}}toGeoJSON(e,t,o){return f.call(this,e,t,o)}}class g{constructor(t){this.layers={_geojsonTileLayer:this},this.name="_geojsonTileLayer",this.extent=e.EXTENT,this.length=t.length,this._features=t;}feature(e){return new d(this._features[e])}}var m={exports:{}},y=e.pointGeometry,v=e.vectorTile.VectorTileFeature,x=w;function w(e,t){this.options=t||{},this.features=e,this.length=e.length;}function S(e,t){this.id="number"==typeof e.id?e.id:void 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u=3===i?l.length-1:l.length,h=0;h<u;h++){1===h&&1!==i&&t.writeVarint(T(2,u-1));var p=l[h].x-r,f=l[h].y-n;t.writeVarint(C(p)),t.writeVarint(C(f)),r+=p,n+=f;}3===i&&t.writeVarint(T(7,1));}}function L(e,t){var o=typeof e;"string"===o?t.writeStringField(1,e):"boolean"===o?t.writeBooleanField(7,e):"number"===o&&(e%1!=0?t.writeDoubleField(3,e):e<0?t.writeSVarintField(6,e):t.writeVarintField(5,e));}m.exports=b,m.exports.fromVectorTileJs=b,m.exports.fromGeojsonVt=function(e,t){t=t||{};var o={};for(var i in e)o[i]=new M(e[i].features,t),o[i].name=i,o[i].version=t.version,o[i].extent=t.extent;return b({layers:o})},m.exports.GeoJSONWrapper=M;var z=m.exports;function O(e,t,o,i,r,n){if(r-i<=o)return;const s=i+r>>1;E(e,t,s,i,r,n%2),O(e,t,o,i,s-1,n+1),O(e,t,o,s+1,r,n+1);}function E(e,t,o,i,r,n){for(;r>i;){if(r-i>600){const 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B={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:e=>e},j=Math.fround||(Y=new Float32Array(1),e=>(Y[0]=+e,Y[0]));var Y;class V{constructor(e){this.options=K(Object.create(B),e),this.trees=new Array(this.options.maxZoom+1);}load(e){const{log:t,minZoom:o,maxZoom:i,nodeSize:r}=this.options;t&&console.time("total time");const n=`prepare ${e.length} points`;t&&console.time(n),this.points=e;let s=[];for(let t=0;t<e.length;t++)e[t].geometry&&s.push(W(e[t],t));this.trees[i+1]=new Z(s,Q,ee,r,Float32Array),t&&console.timeEnd(n);for(let e=i;e>=o;e--){const o=+Date.now();s=this._cluster(s,e),this.trees[e]=new Z(s,Q,ee,r,Float32Array),t&&console.log("z%d: %d clusters in %dms",e,s.length,+Date.now()-o);}return t&&console.timeEnd("total time"),this}getClusters(e,t){let o=((e[0]+180)%360+360)%360-180;const i=Math.max(-90,Math.min(90,e[1]));let r=180===e[2]?180:((e[2]+180)%360+360)%360-180;const n=Math.max(-90,Math.min(90,e[3]));if(e[2]-e[0]>=360)o=-180,r=180;else if(o>r){const e=this.getClusters([o,i,180,n],t),s=this.getClusters([-180,i,r,n],t);return e.concat(s)}const s=this.trees[this._limitZoom(t)],a=s.range(q(o),U(n),q(r),U(i)),l=[];for(const e of a){const t=s.points[e];l.push(t.numPoints?R(t):this.points[t.index]);}return l}getChildren(e){const t=this._getOriginId(e),o=this._getOriginZoom(e),i="No cluster with the specified id.",r=this.trees[o];if(!r)throw new Error(i);const n=r.points[t];if(!n)throw new Error(i);const s=this.options.radius/(this.options.extent*Math.pow(2,o-1)),a=r.within(n.x,n.y,s),l=[];for(const t of a){const o=r.points[t];o.parentId===e&&l.push(o.numPoints?R(o):this.points[o.index]);}if(0===l.length)throw new Error(i);return l}getLeaves(e,t,o){const i=[];return this._appendLeaves(i,e,t=t||10,o=o||0,0),i}getTile(e,t,o){const i=this.trees[this._limitZoom(e)],r=Math.pow(2,e),{extent:n,radius:s}=this.options,a=s/n,l=(o-a)/r,c=(o+1+a)/r,u={features:[]};return this._addTileFeatures(i.range((t-a)/r,l,(t+1+a)/r,c),i.points,t,o,r,u),0===t&&this._addTileFeatures(i.range(1-a/r,l,1,c),i.points,r,o,r,u),t===r-1&&this._addTileFeatures(i.range(0,l,a/r,c),i.points,-1,o,r,u),u.features.length?u:null}getClusterExpansionZoom(e){let t=this._getOriginZoom(e)-1;for(;t<=this.options.maxZoom;){const o=this.getChildren(e);if(t++,1!==o.length)break;e=o[0].properties.cluster_id;}return t}_appendLeaves(e,t,o,i,r){const n=this.getChildren(t);for(const t of n){const n=t.properties;if(n&&n.cluster?r+n.point_count<=i?r+=n.point_count:r=this._appendLeaves(e,n.cluster_id,o,i,r):r<i?r++:e.push(t),e.length===o)break}return r}_addTileFeatures(e,t,o,i,r,n){for(const s of e){const e=t[s],a=e.numPoints;let l,c,u;if(a)l=$(e),c=e.x,u=e.y;else {const 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cannot be used together.");var i=function(e,t){var o=[];if("FeatureCollection"===e.type)for(var i=0;i<e.features.length;i++)ne(o,e.features[i],t,i);else ne(o,"Feature"===e.type?e:{geometry:e},t);return o}(e,t);this.tiles={},this.tileCoords=[],o&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",t.indexMaxZoom,t.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),i=function(e,t){var o=t.buffer/t.extent,i=e,r=he(e,1,-1-o,o,0,-1,2,t),n=he(e,1,1-o,2+o,0,-1,2,t);return (r||n)&&(i=he(e,1,-o,1+o,0,-1,2,t)||[],r&&(i=xe(r,1).concat(i)),n&&(i=i.concat(xe(n,-1)))),i}(i,t),i.length&&this.splitTile(i,0,0,0),o&&(i.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)));}function Pe(e,t,o){return 32*((1<<e)*o+t)+e}function Te(e,t){const o=e.tileID.canonical;if(!this._geoJSONIndex)return t(null,null);const i=this._geoJSONIndex.getTile(o.z,o.x,o.y);if(!i)return t(null,null);const r=new g(i.features);let n=z(r);0===n.byteOffset&&n.byteLength===n.buffer.byteLength||(n=new Uint8Array(n)),t(null,{vectorTile:r,rawData:n.buffer});}_e.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},_e.prototype.splitTile=function(e,t,o,i,r,n,s){for(var a=[e,t,o,i],l=this.options,c=l.debug;a.length;){i=a.pop(),o=a.pop(),t=a.pop(),e=a.pop();var u=1<<t,h=Pe(t,o,i),p=this.tiles[h];if(!p&&(c>1&&console.time("creation"),p=this.tiles[h]=Me(e,t,o,i,l),this.tileCoords.push({z:t,x:o,y:i}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,o,i,p.numFeatures,p.numPoints,p.numSimplified),console.timeEnd("creation"));var f="z"+t;this.stats[f]=(this.stats[f]||0)+1,this.total++;}if(p.source=e,r){if(t===l.maxZoom||t===r)continue;var d=1<<r-t;if(o!==Math.floor(n/d)||i!==Math.floor(s/d))continue}else if(t===l.indexMaxZoom||p.numPoints<=l.indexMaxPoints)continue;if(p.source=null,0!==e.length){c>1&&console.time("clipping");var g,m,y,v,x,w,S=.5*l.buffer/l.extent,I=.5-S,M=.5+S,b=1+S;g=m=y=v=null,x=he(e,u,o-S,o+M,0,p.minX,p.maxX,l),w=he(e,u,o+I,o+b,0,p.minX,p.maxX,l),e=null,x&&(g=he(x,u,i-S,i+M,1,p.minY,p.maxY,l),m=he(x,u,i+I,i+b,1,p.minY,p.maxY,l),x=null),w&&(y=he(w,u,i-S,i+M,1,p.minY,p.maxY,l),v=he(w,u,i+I,i+b,1,p.minY,p.maxY,l),w=null),c>1&&console.timeEnd("clipping"),a.push(g||[],t+1,2*o,2*i),a.push(m||[],t+1,2*o,2*i+1),a.push(y||[],t+1,2*o+1,2*i),a.push(v||[],t+1,2*o+1,2*i+1);}}},_e.prototype.getTile=function(e,t,o){var i=this.options,r=i.extent,n=i.debug;if(e<0||e>24)return null;var s=1<<e,a=Pe(e,t=(t%s+s)%s,o);if(this.tiles[a])return Se(this.tiles[a],r);n>1&&console.log("drilling down to z%d-%d-%d",e,t,o);for(var l,c=e,u=t,h=o;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[Pe(c,u,h)];return l&&l.source?(n>1&&console.log("found parent tile z%d-%d-%d",c,u,h),n>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,e,t,o),n>1&&console.timeEnd("drilling down"),this.tiles[a]?Se(this.tiles[a],r):null):null};class Ce extends l{constructor(e,t,o,i){super(e,t,o,Te),i&&(this.loadGeoJSON=i);}loadData(e,t){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=t,this._pendingLoadDataParams=e,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData());}_loadData(){if(!this._pendingCallback||!this._pendingLoadDataParams)return;const t=this._pendingCallback,o=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;const i=!!(o&&o.request&&o.request.collectResourceTiming)&&new e.RequestPerformance(o.request);this.loadGeoJSON(o,((r,n)=>{if(r||!n)return t(r);if("object"!=typeof n)return t(new Error(`Input data given to '${o.source}' is not a valid GeoJSON object.`));{u(n,!0);try{if(o.filter){const t=e.createExpression(o.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===t.result)throw new Error(t.value.map((e=>`${e.key}: ${e.message}`)).join(", "));const i=n.features.filter((e=>t.value.evaluate({zoom:0},e)));n={type:"FeatureCollection",features:i};}this._geoJSONIndex=o.cluster?new V(function({superclusterOptions:t,clusterProperties:o}){if(!o||!t)return t;const i={},r={},n={accumulated:null,zoom:0},s={properties:null},a=Object.keys(o);for(const t of a){const[n,s]=o[t],a=e.createExpression(s),l=e.createExpression("string"==typeof n?[n,["accumulated"],["get",t]]:n);i[t]=a.value,r[t]=l.value;}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=i[e].evaluate(n,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)n.accumulated=e[t],e[t]=r[t].evaluate(n,s);},t}(o)).load(n.features):function(e,t){return new _e(e,t)}(n,o.geojsonVtOptions);}catch(r){return t(r)}this.loaded={};const s={};if(i){const e=i.finish();e&&(s.resourceTiming={},s.resourceTiming[o.source]=JSON.parse(JSON.stringify(e)));}t(null,s);}}));}coalesce(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData());}reloadTile(e,t){const o=this.loaded;return o&&o[e.uid]?super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,o){if(t.request)e.getJSON(t.request,o);else {if("string"!=typeof t.data)return o(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));try{return o(null,JSON.parse(t.data))}catch(e){return o(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`))}}}removeSource(e,t){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),t();}getClusterExpansionZoom(e,t){try{t(null,this._geoJSONIndex.getClusterExpansionZoom(e.clusterId));}catch(e){t(e);}}getClusterChildren(e,t){try{t(null,this._geoJSONIndex.getChildren(e.clusterId));}catch(e){t(e);}}getClusterLeaves(e,t){try{t(null,this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset));}catch(e){t(e);}}}class De{constructor(t){this.self=t,this.actor=new e.Actor(t,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:Ce},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=(e,t)=>{if(this.workerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.workerSourceTypes[e]=t;},this.self.registerRTLTextPlugin=t=>{if(e.plugin.isParsed())throw new Error("RTL text plugin already 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i)i[e].availableImages=t;}o();}setLayers(e,t,o){this.getLayerIndex(e).replace(t),o();}updateLayers(e,t,o){this.getLayerIndex(e).update(t.layers,t.removedIds),o();}loadTile(e,t,o){this.getWorkerSource(e,t.type,t.source).loadTile(t,o);}loadDEMTile(e,t,o){this.getDEMWorkerSource(e,t.source).loadTile(t,o);}reloadTile(e,t,o){this.getWorkerSource(e,t.type,t.source).reloadTile(t,o);}abortTile(e,t,o){this.getWorkerSource(e,t.type,t.source).abortTile(t,o);}removeTile(e,t,o){this.getWorkerSource(e,t.type,t.source).removeTile(t,o);}removeDEMTile(e,t){this.getDEMWorkerSource(e,t.source).removeTile(t);}removeSource(e,t,o){if(!this.workerSources[e]||!this.workerSources[e][t.type]||!this.workerSources[e][t.type][t.source])return;const i=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],void 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this.demWorkerSources[e]||(this.demWorkerSources[e]={}),this.demWorkerSources[e][t]||(this.demWorkerSources[e][t]=new c),this.demWorkerSources[e][t]}enforceCacheSizeLimit(t,o){e.enforceCacheSizeLimit(o);}}return "undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new De(self)),De})); | |
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ImageData||t.isImageBitmap(e)?l.texSubImage2D(l.TEXTURE_2D,0,i,r,l.RGBA,l.UNSIGNED_BYTE,e):l.texSubImage2D(l.TEXTURE_2D,0,i,r,a,s,l.RGBA,l.UNSIGNED_BYTE,e.data);}this.useMipmap&&this.isSizePowerOfTwo()&&l.generateMipmap(l.TEXTURE_2D);}bind(t,e,i){const{context:o}=this,{gl:a}=o;a.bindTexture(a.TEXTURE_2D,this.texture),i!==a.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(i=a.LINEAR),t!==this.filter&&(a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,t),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,i||t),this.filter=t),e!==this.wrap&&(a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,e),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,e),this.wrap=e);}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null;}}function m(t){const{userImage:e}=t;return !!(e&&e.render&&e.render())&&(t.data.replace(new Uint8Array(e.data.buffer)),!0)}class p extends 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this.patterns){const{bin:i}=this.patterns[e],o=i.x+1,s=i.y+1,r=this.images[e].data,n=r.width,l=r.height;t.RGBAImage.copy(r,a,{x:0,y:0},{x:o,y:s},{width:n,height:l}),t.RGBAImage.copy(r,a,{x:0,y:l-1},{x:o,y:s-1},{width:n,height:1}),t.RGBAImage.copy(r,a,{x:0,y:0},{x:o,y:s+l},{width:n,height:1}),t.RGBAImage.copy(r,a,{x:n-1,y:0},{x:o-1,y:s},{width:1,height:l}),t.RGBAImage.copy(r,a,{x:0,y:0},{x:o+n,y:s},{width:1,height:l});}this.dirty=!0;}beginFrame(){this.callbackDispatchedThisFrame={};}dispatchRenderCallbacks(t){for(const e of t){if(this.callbackDispatchedThisFrame[e])continue;this.callbackDispatchedThisFrame[e]=!0;const t=this.images[e];m(t)&&this.updateImage(e,t);}}}const f=1e20;function g(t,e,i,o,a,s,r,n,l){for(let c=e;c<e+o;c++)x(t,i*s+c,s,a,r,n,l);for(let c=i;c<i+a;c++)x(t,c*s+e,1,o,r,n,l);}function x(t,e,i,o,a,s,r){s[0]=0,r[0]=-f,r[1]=f,a[0]=t[e];for(let n=1,l=0,c=0;n<o;n++){a[n]=t[e+n*i];const o=n*n;do{const 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t.AlphaImage({width:30,height:30},s.draw(String.fromCharCode(o)).data),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}}v.loadGlyphRange=function(e,i,o,a,s){const r=256*i,n=r+255,l=a.transformRequest(o.replace("{fontstack}",e).replace("{range}",`${r}-${n}`),t.ResourceType.Glyphs);t.getArrayBuffer(l,((e,i)=>{if(e)s(e);else if(i){const e={};for(const o of t.parseGlyphPBF(i))e[o.id]=o;s(null,e);}}));},v.TinySDF=class{constructor({fontSize:t=24,buffer:e=3,radius:i=8,cutoff:o=.25,fontFamily:a="sans-serif",fontWeight:s="normal",fontStyle:r="normal"}){this.buffer=e,this.cutoff=o,this.radius=i;const n=this.size=t+4*e,l=this._createCanvas(n),c=this.ctx=l.getContext("2d",{willReadFrequently:!0});c.font=`${r} ${s} ${t}px ${a}`,c.textBaseline="alphabetic",c.textAlign="left",c.fillStyle="black",this.gridOuter=new Float64Array(n*n),this.gridInner=new Float64Array(n*n),this.f=new Float64Array(n),this.z=new Float64Array(n+1),this.v=new Uint16Array(n);}_createCanvas(t){const e=document.createElement("canvas");return e.width=e.height=t,e}draw(t){const{width:e,actualBoundingBoxAscent:i,actualBoundingBoxDescent:o,actualBoundingBoxLeft:a,actualBoundingBoxRight:s}=this.ctx.measureText(t),r=Math.floor(i),n=Math.min(this.size-this.buffer,Math.ceil(s-a)),l=Math.min(this.size-this.buffer,Math.ceil(i)+Math.ceil(o)),c=n+2*this.buffer,h=l+2*this.buffer,u=c*h,d=new Uint8ClampedArray(u),_={data:d,width:c,height:h,glyphWidth:n,glyphHeight:l,glyphTop:r,glyphLeft:0,glyphAdvance:e};if(0===n||0===l)return _;const{ctx:m,buffer:p,gridInner:x,gridOuter:v}=this;m.clearRect(p,p,n,l),m.fillText(t,p,p+r+1);const y=m.getImageData(p,p,n,l);v.fill(f,0,u),x.fill(0,0,u);for(let t=0;t<l;t++)for(let e=0;e<n;e++){const i=y.data[4*(t*n+e)+3]/255;if(0===i)continue;const o=(t+p)*c+e+p;if(1===i)v[o]=0,x[o]=f;else {const t=.5-i;v[o]=t>0?t*t:0,x[o]=t<0?t*t:0;}}g(v,0,0,c,h,c,this.f,this.v,this.z),g(x,p,p,n,l,c,this.f,this.v,this.z);for(let t=0;t<u;t++){const e=Math.sqrt(v[t])-Math.sqrt(x[t]);d[t]=Math.round(255-255*(e/this.radius+this.cutoff));}return _}};const y=new t.Properties({anchor:new t.DataConstantProperty(t.spec.light.anchor),position:new class{constructor(){this.specification=t.spec.light.position;}possiblyEvaluate(e,i){return t.sphericalToCartesian(e.expression.evaluate(i))}interpolate(e,i,o){return {x:t.number(e.x,i.x,o),y:t.number(e.y,i.y,o),z:t.number(e.z,i.z,o)}}},color:new t.DataConstantProperty(t.spec.light.color),intensity:new t.DataConstantProperty(t.spec.light.intensity)}),b="-transition";class w extends t.Evented{constructor(e){super(),this._transitionable=new t.Transitionable(y),this.setLight(e),this._transitioning=this._transitionable.untransitioned();}getLight(){return this._transitionable.serialize()}setLight(e,i={}){if(!this._validate(t.validateLight,e,i))for(const t in e){const i=e[t];t.endsWith(b)?this._transitionable.setTransition(t.slice(0,-b.length),i):this._transitionable.setValue(t,i);}}updateTransitions(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning);}hasTransition(){return this._transitioning.hasTransition()}recalculate(t){this.properties=this._transitioning.possiblyEvaluate(t);}_validate(e,i,o){return (!o||!1!==o.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:i,style:{glyphs:!0,sprite:!0},styleSpec:t.spec})))}}class T{constructor(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={};}getDash(t,e){const i=t.join(",")+String(e);return this.dashEntry[i]||(this.dashEntry[i]=this.addDash(t,e)),this.dashEntry[i]}getDashRanges(t,e,i){const o=[];let a=t.length%2==1?-t[t.length-1]*i:0,s=t[0]*i,r=!0;o.push({left:a,right:s,isDash:r,zeroLength:0===t[0]});let n=t[0];for(let e=1;e<t.length;e++){r=!r;const l=t[e];a=n*i,n+=l,s=n*i,o.push({left:a,right:s,isDash:r,zeroLength:0===l});}return o}addRoundDash(t,e,i){const o=e/2;for(let e=-i;e<=i;e++){const a=this.width*(this.nextRow+i+e);let s=0,r=t[s];for(let n=0;n<this.width;n++){n/r.right>1&&(r=t[++s]);const l=Math.abs(n-r.left),c=Math.abs(n-r.right),h=Math.min(l,c);let u;const d=e/i*(o+1);if(r.isDash){const t=o-Math.abs(d);u=Math.sqrt(h*h+t*t);}else u=o-Math.sqrt(h*h+d*d);this.data[a+n]=Math.max(0,Math.min(255,u+128));}}}addRegularDash(t){for(let e=t.length-1;e>=0;--e){const i=t[e],o=t[e+1];i.zeroLength?t.splice(e,1):o&&o.isDash===i.isDash&&(o.left=i.left,t.splice(e,1));}const e=t[0],i=t[t.length-1];e.isDash===i.isDash&&(e.left=i.left-this.width,i.right=e.right+this.width);const o=this.width*this.nextRow;let a=0,s=t[a];for(let e=0;e<this.width;e++){e/s.right>1&&(s=t[++a]);const i=Math.abs(e-s.left),r=Math.abs(e-s.right),n=Math.min(i,r);this.data[o+e]=Math.max(0,Math.min(255,(s.isDash?n:-n)+128));}}addDash(e,i){const o=i?7:0,a=2*o+1;if(this.nextRow+a>this.height)return t.warnOnce("LineAtlas out of space"),null;let s=0;for(let t=0;t<e.length;t++)s+=e[t];if(0!==s){const t=this.width/s,a=this.getDashRanges(e,this.width,t);i?this.addRoundDash(a,t,o):this.addRegularDash(a);}const r={y:(this.nextRow+o+.5)/this.height,height:2*o/this.height,width:s};return this.nextRow+=a,this.dirty=!0,r}bind(t){const e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.ALPHA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.ALPHA,this.width,this.height,0,e.ALPHA,e.UNSIGNED_BYTE,this.data));}}class E{constructor(e,i){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=t.uniqueId();const o=this.workerPool.acquire(this.id);for(let t=0;t<o.length;t++){const e=new E.Actor(o[t],i,this.id);e.name=`Worker ${t}`,this.actors.push(e);}}broadcast(e,i,o){t.asyncAll(this.actors,((t,o)=>{t.send(e,i,o);}),o=o||function(){});}getActor(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]}remove(){this.actors.forEach((t=>{t.remove();})),this.actors=[],this.workerPool.release(this.id);}}function I(e,i,o){const a=function(i,a){if(i)return o(i);if(a){const i=t.pick(t.extend(a,e),["tiles","minzoom","maxzoom","attribution","maplibreLogo","bounds","scheme","tileSize","encoding"]);a.vector_layers&&(i.vectorLayers=a.vector_layers,i.vectorLayerIds=i.vectorLayers.map((t=>t.id))),o(null,i);}};return e.url?t.getJSON(i.transformRequest(e.url,t.ResourceType.Source),a):t.exported.frame((()=>a(null,e)))}E.Actor=t.Actor;class S{constructor(e,i,o){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=i||0,this.maxzoom=o||24;}validateBounds(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]}contains(e){const i=Math.pow(2,e.z),o=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*i),a=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*i),s=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*i),r=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*i);return e.x>=o&&e.x<s&&e.y>=a&&e.y<r}}class C extends t.Evented{constructor(e,i,o,a){super(),this.id=e,this.dispatcher=o,this.setEventedParent(a),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},i),t.extend(this,t.pick(i,["url","scheme","tileSize"]));}load(){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=I(this._options,this.map._requestManager,((e,i)=>{this._tileJSONRequest=null,this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(t.extend(this,i),i.bounds&&(this.tileBounds=new S(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})));}));}loaded(){return this._loaded}onAdd(t){this.map=t,this.load();}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}serialize(){return t.extend({},this._options)}hasTile(t){return !this.tileBounds||this.tileBounds.contains(t.canonical)}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.scheme);e.request=t.getImage(this.map._requestManager.transformRequest(o,t.ResourceType.Tile),((o,a)=>{if(delete e.request,e.aborted)e.state="unloaded",i(null);else if(o)e.state="errored",i(o);else if(a){this.map._refreshExpiredTiles&&e.setExpiryData(a),delete a.cacheControl,delete a.expires;const o=this.map.painter.context,s=o.gl;e.texture=this.map.painter.getTileTexture(a.width),e.texture?e.texture.update(a,{useMipmap:!0}):(e.texture=new _(o,a,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,o.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,o.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(this.dispatcher),i(null);}}));}abortTile(t,e){t.request&&(t.request.cancel(),delete t.request),e();}unloadTile(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e();}hasTransition(){return !1}}let P;var z=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class D extends t.Evented{constructor(t,e,i,o){super(),this.id=t,this.dispatcher=i,this.coordinates=e.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(o),this.options=e;}load(e,i){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),((o,a)=>{this._loaded=!0,o?this.fire(new t.ErrorEvent(o)):a&&(this.image=a,e&&(this.coordinates=e),i&&i(),this._finishLoading());}));}loaded(){return this._loaded}updateImage(t){return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(()=>{this.texture=null;})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})));}onAdd(t){this.map=t,this.load();}setCoordinates(e){this.coordinates=e;const i=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){let i=1/0,o=1/0,a=-1/0,s=-1/0;for(const t of e)i=Math.min(i,t.x),o=Math.min(o,t.y),a=Math.max(a,t.x),s=Math.max(s,t.y);const r=Math.max(a-i,s-o),n=Math.max(0,Math.floor(-Math.log(r)/Math.LN2)),l=Math.pow(2,n);return new t.CanonicalTileID(n,Math.floor((i+a)/2*l),Math.floor((o+s)/2*l))}(i),this.minzoom=this.maxzoom=this.tileID.z;const o=i.map((t=>this.tileID.getTilePoint(t)._round()));return this._boundsArray=new t.RasterBoundsArray,this._boundsArray.emplaceBack(o[0].x,o[0].y,0,0),this._boundsArray.emplaceBack(o[1].x,o[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(o[3].x,o[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(o[2].x,o[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;const e=this.map.painter.context,i=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,z.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new _(e,this.image,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}loadTile(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null));}serialize(){return {type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return !1}}const A={vector:class extends t.Evented{constructor(e,i,o,a){if(super(),this.id=e,this.dispatcher=o,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(i,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},i),this._collectResourceTiming=i.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(a);}load(){this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=I(this._options,this.map._requestManager,((e,i)=>{this._tileJSONRequest=null,this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(t.extend(this,i),i.bounds&&(this.tileBounds=new S(i.bounds,this.minzoom,this.maxzoom)),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})));}));}loaded(){return this._loaded}hasTile(t){return !this.tileBounds||this.tileBounds.contains(t.canonical)}onAdd(t){this.map=t,this.load();}setSourceProperty(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load();}setTiles(t){return this.setSourceProperty((()=>{this._options.tiles=t;})),this}setUrl(t){return this.setSourceProperty((()=>{this.url=t,this._options.url=t;})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null);}serialize(){return t.extend({},this._options)}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.scheme),a={request:this.map._requestManager.transformRequest(o,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function s(o,a){return delete e.request,e.aborted?i(null):o&&404!==o.status?i(o):(a&&a.resourceTiming&&(e.resourceTiming=a.resourceTiming),this.map._refreshExpiredTiles&&a&&e.setExpiryData(a),e.loadVectorData(a,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),i(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}a.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=i:e.request=e.actor.send("reloadTile",a,s.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",a,s.bind(this)));}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0);}unloadTile(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0);}hasTransition(){return !1}},raster:C,"raster-dem":class extends C{constructor(e,i,o,a){super(e,i,o,a),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},i),this.encoding=i.encoding||"mapbox";}serialize(){return {type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}}loadTile(e,i){const o=e.tileID.canonical.url(this.tiles,this.scheme);function a(t,o){t&&(e.state="errored",i(t)),o&&(e.dem=o,e.needsHillshadePrepare=!0,e.state="loaded",i(null));}e.request=t.getImage(this.map._requestManager.transformRequest(o,t.ResourceType.Tile),function(o,s){if(delete e.request,e.aborted)e.state="unloaded",i(null);else if(o)e.state="errored",i(o);else if(s){this.map._refreshExpiredTiles&&e.setExpiryData(s),delete s.cacheControl,delete s.expires;const i=t.isImageBitmap(s)&&(null==P&&(P="undefined"!=typeof OffscreenCanvas&&new OffscreenCanvas(1,1).getContext("2d")&&"function"==typeof createImageBitmap),P)?s:t.exported.getImageData(s,1),o={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:i,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",o,a.bind(this)));}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID);}_getNeighboringTiles(e){const i=e.canonical,o=Math.pow(2,i.z),a=(i.x-1+o)%o,s=0===i.x?e.wrap-1:e.wrap,r=(i.x+1+o)%o,n=i.x+1===o?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,s,i.z,a,i.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,n,i.z,r,i.y).key]={backfilled:!1},i.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,s,i.z,a,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,n,i.z,r,i.y-1).key]={backfilled:!1}),i.y+1<o&&(l[new t.OverscaledTileID(e.overscaledZ,s,i.z,a,i.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,i.z,i.x,i.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,n,i.z,r,i.y+1).key]={backfilled:!1}),l}unloadTile(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id});}},geojson:class extends t.Evented{constructor(e,i,o,a){super(),this.id=e,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._pendingLoads=0,this.actor=o.getActor(),this.setEventedParent(a),this._data=i.data,this._options=t.extend({},i),this._collectResourceTiming=i.collectResourceTiming,void 0!==i.maxzoom&&(this.maxzoom=i.maxzoom),i.type&&(this.type=i.type),i.attribution&&(this.attribution=i.attribution),this.promoteId=i.promoteId;const s=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:i.cluster||!1,geojsonVtOptions:{buffer:(void 0!==i.buffer?i.buffer:128)*s,tolerance:(void 0!==i.tolerance?i.tolerance:.375)*s,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:i.lineMetrics||!1,generateId:i.generateId||!1},superclusterOptions:{maxZoom:void 0!==i.clusterMaxZoom?i.clusterMaxZoom:this.maxzoom-1,minPoints:Math.max(2,i.clusterMinPoints||2),extent:t.EXTENT,radius:(i.clusterRadius||50)*s,log:!1,generateId:i.generateId||!1},clusterProperties:i.clusterProperties,filter:i.filter},i.workerOptions);}load(){this._updateWorkerData("metadata");}onAdd(t){this.map=t,this.load();}setData(t){return this._data=t,this._updateWorkerData("content"),this}getClusterExpansionZoom(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this}getClusterChildren(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this}getClusterLeaves(t,e,i,o){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:i},o),this}_updateWorkerData(e){const i=t.extend({},this.workerOptions),o=this._data;"string"==typeof o?(i.request=this.map._requestManager.transformRequest(t.exported.resolveURL(o),t.ResourceType.Source),i.request.collectResourceTiming=this._collectResourceTiming):i.data=JSON.stringify(o),this._pendingLoads++,this.fire(new t.Event("dataloading",{dataType:"source"})),this.actor.send(`${this.type}.loadData`,i,((o,a)=>{if(this._pendingLoads--,this._removed||a&&a.abandoned)return;let s=null;if(a&&a.resourceTiming&&a.resourceTiming[this.id]&&(s=a.resourceTiming[this.id].slice(0)),this.actor.send(`${this.type}.coalesce`,{source:i.source},null),o)return void this.fire(new t.ErrorEvent(o));const r={dataType:"source",sourceDataType:e};this._collectResourceTiming&&s&&s.length>0&&t.extend(r,{resourceTiming:s}),this.fire(new t.Event("data",r));}));}loaded(){return 0===this._pendingLoads}loadTile(t,e){const i=t.actor?"reloadTile":"loadTile";t.actor=this.actor;const o={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(i,o,((o,a)=>(delete t.request,t.unloadVectorData(),t.aborted?e(null):o?e(o):(t.loadVectorData(a,this.map.painter,"reloadTile"===i),e(null)))));}abortTile(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0;}unloadTile(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id});}onRemove(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id});}serialize(){return t.extend({},this._options,{type:this.type,data:this._data})}hasTransition(){return !1}},video:class extends D{constructor(t,e,i,o){super(t,e,i,o),this.roundZoom=!0,this.type="video",this.options=e;}load(){this._loaded=!1;const e=this.options;this.urls=[];for(const i of e.urls)this.urls.push(this.map._requestManager.transformRequest(i,t.ResourceType.Source).url);t.getVideo(this.urls,((e,i)=>{this._loaded=!0,e?this.fire(new t.ErrorEvent(e)):i&&(this.video=i,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint();})),this.map&&this.video.play(),this._finishLoading());}));}pause(){this.video&&this.video.pause();}play(){this.video&&this.video.play();}seek(e){if(this.video){const i=this.video.seekable;e<i.start(0)||e>i.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${this.id}`,null,`Playback for this video can be set only between the ${i.start(0)} and ${i.end(0)}-second mark.`))):this.video.currentTime=e;}}getVideo(){return this.video}onAdd(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)));}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;const e=this.map.painter.context,i=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,z.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,this.video)):(this.texture=new _(e,this.video,i.RGBA),this.texture.bind(i.LINEAR,i.CLAMP_TO_EDGE));for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}serialize(){return {type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}},image:D,canvas:class extends D{constructor(e,i,o,a){super(e,i,o,a),i.coordinates?Array.isArray(i.coordinates)&&4===i.coordinates.length&&!i.coordinates.some((t=>!Array.isArray(t)||2!==t.length||t.some((t=>"number"!=typeof t))))||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "coordinates"'))),i.animate&&"boolean"!=typeof i.animate&&this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'optional "animate" property must be a boolean value'))),i.canvas?"string"==typeof i.canvas||i.canvas instanceof HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError(`sources.${e}`,null,'missing required property "canvas"'))),this.options=i,this.animate=void 0===i.animate||i.animate;}load(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint();},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1);},this._finishLoading());}getCanvas(){return this.canvas}onAdd(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play();}onRemove(){this.pause();}prepare(){let e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),this._hasInvalidDimensions())return;if(0===Object.keys(this.tiles).length)return;const i=this.map.painter.context,o=i.gl;this.boundsBuffer||(this.boundsBuffer=i.createVertexBuffer(this._boundsArray,z.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new _(i,this.canvas,o.RGBA,{premultiply:!0});for(const t in this.tiles){const e=this.tiles[t];"loaded"!==e.state&&(e.state="loaded",e.texture=this.texture);}}serialize(){return {type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(const t of [this.canvas.width,this.canvas.height])if(isNaN(t)||t<=0)return !0;return !1}}};function L(e,i){const o=t.create();return t.translate(o,o,[1,1,0]),t.scale(o,o,[.5*e.width,.5*e.height,1]),t.multiply(o,o,e.calculatePosMatrix(i.toUnwrapped()))}function M(t,e,i,o,a,s){const r=function(t,e,i){if(t)for(const o of t){const t=e[o];if(t&&t.source===i&&"fill-extrusion"===t.type)return !0}else for(const t in e){const o=e[t];if(o.source===i&&"fill-extrusion"===o.type)return !0}return !1}(a&&a.layers,e,t.id),n=s.maxPitchScaleFactor(),l=t.tilesIn(o,n,r);l.sort(R);const c=[];for(const o of l)c.push({wrappedTileID:o.tileID.wrapped().key,queryResults:o.tile.queryRenderedFeatures(e,i,t._state,o.queryGeometry,o.cameraQueryGeometry,o.scale,a,s,n,L(t.transform,o.tileID))});const h=function(t){const e={},i={};for(const o of t){const t=o.queryResults,a=o.wrappedTileID,s=i[a]=i[a]||{};for(const i in t){const o=t[i],a=s[i]=s[i]||{},r=e[i]=e[i]||[];for(const t of o)a[t.featureIndex]||(a[t.featureIndex]=!0,r.push(t));}}return e}(c);for(const e in h)h[e].forEach((e=>{const i=e.feature,o=t.getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=o;}));return h}function R(t,e){const i=t.tileID,o=e.tileID;return i.overscaledZ-o.overscaledZ||i.canonical.y-o.canonical.y||i.wrap-o.wrap||i.canonical.x-o.canonical.x}class k{constructor(e,i){this.tileID=e,this.uid=t.uniqueId(),this.uses=0,this.tileSize=i,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading";}registerFadeDuration(e){const i=e+this.timeAdded;i<t.exported.now()||this.fadeEndTime&&i<this.fadeEndTime||(this.fadeEndTime=i);}wasRequested(){return "errored"===this.state||"loaded"===this.state||"reloading"===this.state}loadVectorData(e,i,o){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",e){e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(t,e){const i={};if(!e)return i;for(const o of t){const t=o.layerIds.map((t=>e.getLayer(t))).filter(Boolean);if(0!==t.length){o.layers=t,o.stateDependentLayerIds&&(o.stateDependentLayers=o.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)i[e.id]=o;}}return i}(e.buckets,i.style),this.hasSymbolBuckets=!1;for(const e in this.buckets){const i=this.buckets[e];if(i instanceof t.SymbolBucket){if(this.hasSymbolBuckets=!0,!o)break;i.justReloaded=!0;}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const e in this.buckets){const i=this.buckets[e];if(i instanceof t.SymbolBucket&&i.hasRTLText){this.hasRTLText=!0,t.lazyLoadRTLTextPlugin();break}}this.queryPadding=0;for(const t in this.buckets){const e=this.buckets[t];this.queryPadding=Math.max(this.queryPadding,i.style.getLayer(t).queryRadius(e));}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage);}else this.collisionBoxArray=new t.CollisionBoxArray;}unloadVectorData(){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded";}getBucket(t){return this.buckets[t.id]}upload(t){for(const e in this.buckets){const i=this.buckets[e];i.uploadPending()&&i.upload(t);}const e=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new _(t,this.imageAtlas.image,e.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new _(t,this.glyphAtlasImage,e.ALPHA),this.glyphAtlasImage=null);}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture);}queryRenderedFeatures(t,e,i,o,a,s,r,n,l,c){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:o,cameraQueryGeometry:a,scale:s,tileSize:this.tileSize,pixelPosMatrix:c,transform:n,params:r,queryPadding:this.queryPadding*l},t,e,i):{}}querySourceFeatures(e,i){const o=this.latestFeatureIndex;if(!o||!o.rawTileData)return;const a=o.loadVTLayers(),s=i?i.sourceLayer:"",r=a._geojsonTileLayer||a[s];if(!r)return;const n=t.createFilter(i&&i.filter),{z:l,x:c,y:h}=this.tileID.canonical,u={z:l,x:c,y:h};for(let i=0;i<r.length;i++){const a=r.feature(i);if(n.needGeometry){const e=t.toEvaluationFeature(a,!0);if(!n.filter(new t.EvaluationParameters(this.tileID.overscaledZ),e,this.tileID.canonical))continue}else if(!n.filter(new t.EvaluationParameters(this.tileID.overscaledZ),a))continue;const d=o.getId(a,s),_=new t.GeoJSONFeature(a,l,c,h,d);_.tile=u,e.push(_);}}hasData(){return "loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(e){const i=this.expirationTime;if(e.cacheControl){const i=t.parseCacheControl(e.cacheControl);i["max-age"]&&(this.expirationTime=Date.now()+1e3*i["max-age"]);}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){const t=Date.now();let e=!1;if(this.expirationTime>t)e=!1;else if(i)if(this.expirationTime<i)e=!0;else {const o=this.expirationTime-i;o?this.expirationTime=t+Math.max(o,3e4):e=!0;}else e=!0;e?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0;}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)}setFeatureState(t,e){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||0===Object.keys(t).length)return;const i=this.latestFeatureIndex.loadVTLayers();for(const o in this.buckets){if(!e.style.hasLayer(o))continue;const a=this.buckets[o],s=a.layers[0].sourceLayer||"_geojsonTileLayer",r=i[s],n=t[s];if(!r||!n||0===Object.keys(n).length)continue;a.update(n,r,this.imageAtlas&&this.imageAtlas.patternPositions||{});const l=e&&e.style&&e.style.getLayer(o);l&&(this.queryPadding=Math.max(this.queryPadding,l.queryRadius(a)));}}holdingForFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return !this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<t.exported.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0;}setHoldDuration(e){this.symbolFadeHoldUntil=t.exported.now()+e;}setDependencies(t,e){const i={};for(const t of e)i[t]=!0;this.dependencies[t]=i;}hasDependency(t,e){for(const i of t){const t=this.dependencies[i];if(t)for(const i of e)if(t[i])return !0}return !1}}class B{constructor(t,e){this.max=t,this.onRemove=e,this.reset();}reset(){for(const t in this.data)for(const e of this.data[t])e.timeout&&clearTimeout(e.timeout),this.onRemove(e.value);return this.data={},this.order=[],this}add(t,e,i){const o=t.wrapped().key;void 0===this.data[o]&&(this.data[o]=[]);const a={value:e,timeout:void 0};if(void 0!==i&&(a.timeout=setTimeout((()=>{this.remove(t,a);}),i)),this.data[o].push(a),this.order.push(o),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const i=t.wrapped().key,o=void 0===e?0:this.data[i].indexOf(e),a=this.data[i][o];return this.data[i].splice(o,1),a.timeout&&clearTimeout(a.timeout),0===this.data[i].length&&delete this.data[i],this.onRemove(a.value),this.order.splice(this.order.indexOf(i),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}filter(t){const e=[];for(const i in this.data)for(const o of this.data[i])t(o.value)||e.push(o);for(const t of e)this.remove(t.value.tileID,t);}}class F{constructor(){this.state={},this.stateChanges={},this.deletedStates={};}updateState(e,i,o){const a=String(i);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][a]=this.stateChanges[e][a]||{},t.extend(this.stateChanges[e][a],o),null===this.deletedStates[e]){this.deletedStates[e]={};for(const t in this.state[e])t!==a&&(this.deletedStates[e][t]=null);}else if(this.deletedStates[e]&&null===this.deletedStates[e][a]){this.deletedStates[e][a]={};for(const t in this.state[e][a])o[t]||(this.deletedStates[e][a][t]=null);}else for(const t in o)this.deletedStates[e]&&this.deletedStates[e][a]&&null===this.deletedStates[e][a][t]&&delete this.deletedStates[e][a][t];}removeFeatureState(t,e,i){if(null===this.deletedStates[t])return;const o=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},i&&void 0!==e)null!==this.deletedStates[t][o]&&(this.deletedStates[t][o]=this.deletedStates[t][o]||{},this.deletedStates[t][o][i]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][o])for(i in this.deletedStates[t][o]={},this.stateChanges[t][o])this.deletedStates[t][o][i]=null;else this.deletedStates[t][o]=null;else this.deletedStates[t]=null;}getState(e,i){const o=String(i),a=t.extend({},(this.state[e]||{})[o],(this.stateChanges[e]||{})[o]);if(null===this.deletedStates[e])return {};if(this.deletedStates[e]){const t=this.deletedStates[e][i];if(null===t)return {};for(const e in t)delete a[e];}return a}initializeTileState(t,e){t.setFeatureState(this.state,e);}coalesceChanges(e,i){const o={};for(const e in this.stateChanges){this.state[e]=this.state[e]||{};const i={};for(const o in this.stateChanges[e])this.state[e][o]||(this.state[e][o]={}),t.extend(this.state[e][o],this.stateChanges[e][o]),i[o]=this.state[e][o];o[e]=i;}for(const e in this.deletedStates){this.state[e]=this.state[e]||{};const i={};if(null===this.deletedStates[e])for(const t in this.state[e])i[t]={},this.state[e][t]={};else for(const t in this.deletedStates[e]){if(null===this.deletedStates[e][t])this.state[e][t]={};else for(const i of Object.keys(this.deletedStates[e][t]))delete this.state[e][t][i];i[t]=this.state[e][t];}o[e]=o[e]||{},t.extend(o[e],i);}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(o).length)for(const t in e)e[t].setFeatureState(o,i);}}class O extends t.Evented{constructor(e,i,o){super(),this.id=e,this.dispatcher=o,this.on("data",(t=>{"source"===t.dataType&&"metadata"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform));})),this.on("error",(()=>{this._sourceErrored=!0;})),this._source=function(e,i,o,a){const s=new A[i.type](e,i,o,a);if(s.id!==e)throw new Error(`Expected Source id to be ${e} instead of ${s.id}`);return t.bindAll(["load","abort","unload","serialize","prepare"],s),s}(e,i,o,this),this._tiles={},this._cache=new B(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new F;}onAdd(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t);}onRemove(t){this._source&&this._source.onRemove&&this._source.onRemove(t);}loaded(){if(this._sourceErrored)return !0;if(!this._sourceLoaded)return !1;if(!this._source.loaded())return !1;for(const t in this._tiles){const e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return !1}return !0}getSource(){return this._source}pause(){this._paused=!0;}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform);}_loadTile(t,e){return this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){if(this._source.abortTile)return this._source.abortTile(t,(()=>{}))}serialize(){return this._source.serialize()}prepare(t){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(const e in this._tiles){const i=this._tiles[e];i.upload(t),i.prepare(this.map.style.imageManager);}}getIds(){return Object.values(this._tiles).map((t=>t.tileID)).sort(U).map((t=>t.key))}getRenderableIds(e){const i=[];for(const t in this._tiles)this._isIdRenderable(t,e)&&i.push(this._tiles[t]);return e?i.sort(((e,i)=>{const o=e.tileID,a=i.tileID,s=new t.pointGeometry(o.canonical.x,o.canonical.y)._rotate(this.transform.angle),r=new t.pointGeometry(a.canonical.x,a.canonical.y)._rotate(this.transform.angle);return o.overscaledZ-a.overscaledZ||r.y-s.y||r.x-s.x})).map((t=>t.tileID.key)):i.map((t=>t.tileID)).sort(U).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return !!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else {this._cache.reset();for(const t in this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading");}}_reloadTile(t,e){const i=this._tiles[t];i&&("loading"!==i.state&&(i.state=e),this._loadTile(i,this._tileLoaded.bind(this,i,t,e)));}_tileLoaded(e,i,o,a){if(a)return e.state="errored",void(404!==a.status?this._source.fire(new t.ErrorEvent(a,{tile:e})):this.update(this.transform));e.timeAdded=t.exported.now(),"expired"===o&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(i,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}));}_backfillDEM(t){const e=this.getRenderableIds();for(let o=0;o<e.length;o++){const a=e[o];if(t.neighboringTiles&&t.neighboringTiles[a]){const e=this.getTileByID(a);i(t,e),i(e,t);}}function i(t,e){t.needsHillshadePrepare=!0;let i=e.tileID.canonical.x-t.tileID.canonical.x;const o=e.tileID.canonical.y-t.tileID.canonical.y,a=Math.pow(2,t.tileID.canonical.z),s=e.tileID.key;0===i&&0===o||Math.abs(o)>1||(Math.abs(i)>1&&(1===Math.abs(i+a)?i+=a:1===Math.abs(i-a)&&(i-=a)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,i,o),t.neighboringTiles&&t.neighboringTiles[s]&&(t.neighboringTiles[s].backfilled=!0)));}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,i,o){for(const a in this._tiles){let s=this._tiles[a];if(o[a]||!s.hasData()||s.tileID.overscaledZ<=e||s.tileID.overscaledZ>i)continue;let r=s.tileID;for(;s&&s.tileID.overscaledZ>e+1;){const t=s.tileID.scaledTo(s.tileID.overscaledZ-1);s=this._tiles[t.key],s&&s.hasData()&&(r=t);}let n=r;for(;n.overscaledZ>e;)if(n=n.scaledTo(n.overscaledZ-1),t[n.key]){o[r.key]=r;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const i=this._loadedParentTiles[t.key];return i&&i.tileID.overscaledZ>=e?i:null}for(let i=t.overscaledZ-1;i>=e;i--){const e=t.scaledTo(i),o=this._getLoadedTile(e);if(o)return o}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)}updateCacheSize(t){const e=Math.ceil(t.width/this._source.tileSize)+1,i=Math.ceil(t.height/this._source.tileSize)+1,o=Math.floor(e*i*5),a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,o):o;this._cache.setMaxSize(a);}handleWrapJump(t){const e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){const t={};for(const i in this._tiles){const o=this._tiles[i];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),t[o.tileID.key]=o;}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles)this._setTileReloadTimer(t,this._tiles[t]);}}update(e){if(this.transform=e,!this._sourceLoaded||this._paused)return;let i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((e=>new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y))):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((t=>this._source.hasTile(t))))):i=[];const o=e.coveringZoomLevel(this._source),a=Math.max(o-O.maxOverzooming,this._source.minzoom),s=Math.max(o+O.maxUnderzooming,this._source.minzoom),r=this._updateRetainedTiles(i,o);if(N(this._source.type)){const e={},i={},n=Object.keys(r);for(const o of n){const s=r[o],n=this._tiles[o];if(!n||n.fadeEndTime&&n.fadeEndTime<=t.exported.now())continue;const l=this.findLoadedParent(s,a);l&&(this._addTile(l.tileID),e[l.tileID.key]=l.tileID),i[o]=s;}this._retainLoadedChildren(i,o,s,r);for(const t in e)r[t]||(this._coveredTiles[t]=!0,r[t]=e[t]);}for(const t in r)this._tiles[t].clearFadeHold();const n=t.keysDifference(this._tiles,r);for(const t of n){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(t);}this._updateLoadedParentTileCache();}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t);}_updateRetainedTiles(t,e){const i={},o={},a=Math.max(e-O.maxOverzooming,this._source.minzoom),s=Math.max(e+O.maxUnderzooming,this._source.minzoom),r={};for(const o of t){const t=this._addTile(o);i[o.key]=o,t.hasData()||e<this._source.maxzoom&&(r[o.key]=o);}this._retainLoadedChildren(r,e,s,i);for(const s of t){let t=this._tiles[s.key];if(t.hasData())continue;if(e+1>this._source.maxzoom){const t=s.children(this._source.maxzoom)[0],e=this.getTile(t);if(e&&e.hasData()){i[t.key]=t;continue}}else {const t=s.children(this._source.maxzoom);if(i[t[0].key]&&i[t[1].key]&&i[t[2].key]&&i[t[3].key])continue}let r=t.wasRequested();for(let e=s.overscaledZ-1;e>=a;--e){const a=s.scaledTo(e);if(o[a.key])break;if(o[a.key]=!0,t=this.getTile(a),!t&&r&&(t=this._addTile(a)),t&&(i[a.key]=a,r=t.wasRequested(),t.hasData()))break}}return i}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let i,o=this._tiles[t].tileID;for(;o.overscaledZ>0;){if(o.key in this._loadedParentTiles){i=this._loadedParentTiles[o.key];break}e.push(o.key);const t=o.scaledTo(o.overscaledZ-1);if(i=this._getLoadedTile(t),i)break;o=t;}for(const t of e)this._loadedParentTiles[t]=i;}}_addTile(e){let i=this._tiles[e.key];if(i)return i;i=this._cache.getAndRemove(e),i&&(this._setTileReloadTimer(e.key,i),i.tileID=e,this._state.initializeTileState(i,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,i)));const o=i;return i||(i=new k(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(i,this._tileLoaded.bind(this,i,e.key,i.state))),i.uses++,this._tiles[e.key]=i,o||this._source.fire(new t.Event("dataloading",{tile:i,coord:i.tileID,dataType:"source"})),i}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const i=e.getExpiryTimeout();i&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t];}),i));}_removeTile(t){const e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))));}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(t);this._cache.reset();}tilesIn(e,i,o){const a=[],s=this.transform;if(!s)return a;const r=o?s.getCameraQueryGeometry(e):e,n=e.map((t=>s.pointCoordinate(t))),l=r.map((t=>s.pointCoordinate(t))),c=this.getIds();let h=1/0,u=1/0,d=-1/0,_=-1/0;for(const t of l)h=Math.min(h,t.x),u=Math.min(u,t.y),d=Math.max(d,t.x),_=Math.max(_,t.y);for(let e=0;e<c.length;e++){const o=this._tiles[c[e]];if(o.holdingForFade())continue;const r=o.tileID,m=Math.pow(2,s.zoom-o.tileID.overscaledZ),p=i*o.queryPadding*t.EXTENT/o.tileSize/m,f=[r.getTilePoint(new t.MercatorCoordinate(h,u)),r.getTilePoint(new t.MercatorCoordinate(d,_))];if(f[0].x-p<t.EXTENT&&f[0].y-p<t.EXTENT&&f[1].x+p>=0&&f[1].y+p>=0){const t=n.map((t=>r.getTilePoint(t))),e=l.map((t=>r.getTilePoint(t)));a.push({tile:o,tileID:r,queryGeometry:t,cameraQueryGeometry:e,scale:m});}}return a}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.posMatrix=this.transform.calculatePosMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return !0;if(N(this._source.type))for(const e in this._tiles){const i=this._tiles[e];if(void 0!==i.fadeEndTime&&i.fadeEndTime>=t.exported.now())return !0}return !1}setFeatureState(t,e,i){this._state.updateState(t=t||"_geojsonTileLayer",e,i);}removeFeatureState(t,e,i){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,i);}getFeatureState(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)}setDependencies(t,e,i){const o=this._tiles[t];o&&o.setDependencies(e,i);}reloadTilesForDependencies(t,e){for(const i in this._tiles)this._tiles[i].hasDependency(t,e)&&this._reloadTile(i,"reloading");this._cache.filter((i=>!i.hasDependency(t,e)));}}function U(t,e){const i=Math.abs(2*t.wrap)-+(t.wrap<0),o=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||o-i||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function N(t){return "raster"===t||"image"===t||"video"===t}O.maxOverzooming=10,O.maxUnderzooming=3;const G="mapboxgl_preloaded_worker_pool";class Z{constructor(){this.active={};}acquire(t){if(!this.workers)for(this.workers=[];this.workers.length<Z.workerCount;)this.workers.push(new Worker(_a.workerUrl));return this.active[t]=!0,this.workers.slice()}release(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((t=>{t.terminate();})),this.workers=null);}isPreloaded(){return !!this.active[G]}numActive(){return Object.keys(this.active).length}}const q=Math.floor(t.exported.hardwareConcurrency/2);let V;function j(){return V||(V=new Z),V}function $(e,i){const o={};for(const t in e)"ref"!==t&&(o[t]=e[t]);return t.refProperties.forEach((t=>{t in i&&(o[t]=i[t]);})),o}function W(t){t=t.slice();const e=Object.create(null);for(let i=0;i<t.length;i++)e[t[i].id]=t[i];for(let i=0;i<t.length;i++)"ref"in t[i]&&(t[i]=$(t[i],e[t[i].ref]));return t}Z.workerCount=Math.max(Math.min(q,6),1);const X={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 H(t,e,i){i.push({command:X.addSource,args:[t,e[t]]});}function K(t,e,i){e.push({command:X.removeSource,args:[t]}),i[t]=!0;}function Y(t,e,i,o){K(t,i,o),H(t,e,i);}function J(t,e,i){let o;for(o in t[i])if(Object.prototype.hasOwnProperty.call(t[i],o)&&"data"!==o&&!a(t[i][o],e[i][o]))return !1;for(o in e[i])if(Object.prototype.hasOwnProperty.call(e[i],o)&&"data"!==o&&!a(t[i][o],e[i][o]))return !1;return !0}function Q(t,e,i,o,s,r){let n;for(n in e=e||{},t=t||{})Object.prototype.hasOwnProperty.call(t,n)&&(a(t[n],e[n])||i.push({command:r,args:[o,n,e[n],s]}));for(n in e)Object.prototype.hasOwnProperty.call(e,n)&&!Object.prototype.hasOwnProperty.call(t,n)&&(a(t[n],e[n])||i.push({command:r,args:[o,n,e[n],s]}));}function tt(t){return t.id}function et(t,e){return t[e.id]=e,t}class it{constructor(t,e){this.reset(t,e);}reset(t,e){this.points=t||[],this._distances=[0];for(let t=1;t<this.points.length;t++)this._distances[t]=this._distances[t-1]+this.points[t].dist(this.points[t-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding;}lerp(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);let i=1,o=this._distances[i];const a=e*this.paddedLength+this.padding;for(;o<a&&i<this._distances.length;)o=this._distances[++i];const s=i-1,r=this._distances[s],n=o-r,l=n>0?(a-r)/n:0;return this.points[s].mult(1-l).add(this.points[i].mult(l))}}class ot{constructor(t,e,i){const o=this.boxCells=[],a=this.circleCells=[];this.xCellCount=Math.ceil(t/i),this.yCellCount=Math.ceil(e/i);for(let t=0;t<this.xCellCount*this.yCellCount;t++)o.push([]),a.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0;}keysLength(){return this.boxKeys.length+this.circleKeys.length}insert(t,e,i,o,a){this._forEachCell(e,i,o,a,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(i),this.bboxes.push(o),this.bboxes.push(a);}insertCircle(t,e,i,o){this._forEachCell(e-o,i-o,e+o,i+o,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(i),this.circles.push(o);}_insertBoxCell(t,e,i,o,a,s){this.boxCells[a].push(s);}_insertCircleCell(t,e,i,o,a,s){this.circleCells[a].push(s);}_query(t,e,i,o,a,s){if(i<0||t>this.width||o<0||e>this.height)return [];const r=[];if(t<=0&&e<=0&&this.width<=i&&this.height<=o){if(a)return [{key:null,x1:t,y1:e,x2:i,y2:o}];for(let t=0;t<this.boxKeys.length;t++)r.push({key:this.boxKeys[t],x1:this.bboxes[4*t],y1:this.bboxes[4*t+1],x2:this.bboxes[4*t+2],y2:this.bboxes[4*t+3]});for(let t=0;t<this.circleKeys.length;t++){const e=this.circles[3*t],i=this.circles[3*t+1],o=this.circles[3*t+2];r.push({key:this.circleKeys[t],x1:e-o,y1:i-o,x2:e+o,y2:i+o});}}else this._forEachCell(t,e,i,o,this._queryCell,r,{hitTest:a,seenUids:{box:{},circle:{}}},s);return r}query(t,e,i,o){return this._query(t,e,i,o,!1,null)}hitTest(t,e,i,o,a){return this._query(t,e,i,o,!0,a).length>0}hitTestCircle(t,e,i,o){const a=t-i,s=t+i,r=e-i,n=e+i;if(s<0||a>this.width||n<0||r>this.height)return !1;const l=[];return this._forEachCell(a,r,s,n,this._queryCellCircle,l,{hitTest:!0,circle:{x:t,y:e,radius:i},seenUids:{box:{},circle:{}}},o),l.length>0}_queryCell(t,e,i,o,a,s,r,n){const{seenUids:l,hitTest:c}=r,h=this.boxCells[a];if(null!==h){const a=this.bboxes;for(const r of h)if(!l.box[r]){l.box[r]=!0;const h=4*r,u=this.boxKeys[r];if(t<=a[h+2]&&e<=a[h+3]&&i>=a[h+0]&&o>=a[h+1]&&(!n||n(u))&&(s.push({key:u,x1:a[h],y1:a[h+1],x2:a[h+2],y2:a[h+3]}),c))return !0}}const u=this.circleCells[a];if(null!==u){const a=this.circles;for(const r of u)if(!l.circle[r]){l.circle[r]=!0;const h=3*r,u=this.circleKeys[r];if(this._circleAndRectCollide(a[h],a[h+1],a[h+2],t,e,i,o)&&(!n||n(u))){const t=a[h],e=a[h+1],i=a[h+2];if(s.push({key:u,x1:t-i,y1:e-i,x2:t+i,y2:e+i}),c)return !0}}}return !1}_queryCellCircle(t,e,i,o,a,s,r,n){const{circle:l,seenUids:c}=r,h=this.boxCells[a];if(null!==h){const t=this.bboxes;for(const e of h)if(!c.box[e]){c.box[e]=!0;const i=4*e,o=this.boxKeys[e];if(this._circleAndRectCollide(l.x,l.y,l.radius,t[i+0],t[i+1],t[i+2],t[i+3])&&(!n||n(o)))return s.push(!0),!0}}const u=this.circleCells[a];if(null!==u){const t=this.circles;for(const e of u)if(!c.circle[e]){c.circle[e]=!0;const i=3*e,o=this.circleKeys[e];if(this._circlesCollide(t[i],t[i+1],t[i+2],l.x,l.y,l.radius)&&(!n||n(o)))return s.push(!0),!0}}}_forEachCell(t,e,i,o,a,s,r,n){const l=this._convertToXCellCoord(t),c=this._convertToYCellCoord(e),h=this._convertToXCellCoord(i),u=this._convertToYCellCoord(o);for(let d=l;d<=h;d++)for(let l=c;l<=u;l++)if(a.call(this,t,e,i,o,this.xCellCount*l+d,s,r,n))return}_convertToXCellCoord(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))}_convertToYCellCoord(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))}_circlesCollide(t,e,i,o,a,s){const r=o-t,n=a-e,l=i+s;return l*l>r*r+n*n}_circleAndRectCollide(t,e,i,o,a,s,r){const n=(s-o)/2,l=Math.abs(t-(o+n));if(l>n+i)return !1;const c=(r-a)/2,h=Math.abs(e-(a+c));if(h>c+i)return !1;if(l<=n||h<=c)return !0;const u=l-n,d=h-c;return u*u+d*d<=i*i}}function at(e,i,o,a,s){const r=t.create();return i?(t.scale(r,r,[1/s,1/s,1]),o||t.rotateZ(r,r,a.angle)):t.multiply(r,a.labelPlaneMatrix,e),r}function st(e,i,o,a,s){if(i){const i=t.clone(e);return t.scale(i,i,[s,s,1]),o||t.rotateZ(i,i,-a.angle),i}return a.glCoordMatrix}function rt(e,i){const o=t.fromValues(e.x,e.y,0,1);gt(o,o,i);const a=o[3];return {point:new t.pointGeometry(o[0]/a,o[1]/a),signedDistanceFromCamera:a}}function nt(t,e){return 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t.pointGeometry(x.anchorX,x.anchorY),E=rt(T,s).point,I={},S=dt(x,w,!1,l,i,s,r,e.glyphOffsetArray,m,_,E,T,I,f,c);g=S.useVertical,(S.notEnoughRoom||g||S.needsFlipping&&dt(x,w,!0,l,i,s,r,e.glyphOffsetArray,m,_,E,T,I,f,c).notEnoughRoom)&&ft(x.numGlyphs,_);}a?e.text.dynamicLayoutVertexBuffer.updateData(_):e.icon.dynamicLayoutVertexBuffer.updateData(_);}function ht(t,e,i,o,a,s,r,n,l,c,h,u){const d=n.glyphStartIndex+n.numGlyphs,_=n.lineStartIndex,m=n.lineStartIndex+n.lineLength,p=e.getoffsetX(n.glyphStartIndex),f=e.getoffsetX(d-1),g=mt(t*p,i,o,a,s,r,n.segment,_,m,l,c,h,u);if(!g)return null;const x=mt(t*f,i,o,a,s,r,n.segment,_,m,l,c,h,u);return x?{first:g,last:x}:null}function ut(e,i,o,a){return e===t.WritingMode.horizontal&&Math.abs(o.y-i.y)>Math.abs(o.x-i.x)*a?{useVertical:!0}:(e===t.WritingMode.vertical?i.y<o.y:i.x>o.x)?{needsFlipping:!0}:null}function dt(e,i,o,a,s,r,n,l,c,h,u,d,_,m,p){const f=i/24,g=e.lineOffsetX*f,x=e.lineOffsetY*f;let v;if(e.numGlyphs>1){const t=e.glyphStartIndex+e.numGlyphs,i=e.lineStartIndex,s=e.lineStartIndex+e.lineLength,h=ht(f,l,g,x,o,u,d,e,c,r,_,p);if(!h)return {notEnoughRoom:!0};const y=rt(h.first.point,n).point,b=rt(h.last.point,n).point;if(a&&!o){const t=ut(e.writingMode,y,b,m);if(t)return t}v=[h.first];for(let a=e.glyphStartIndex+1;a<t-1;a++)v.push(mt(f*l.getoffsetX(a),g,x,o,u,d,e.segment,i,s,c,r,_,p));v.push(h.last);}else {if(a&&!o){const i=rt(d,s).point,o=e.lineStartIndex+e.segment+1,a=new t.pointGeometry(c.getx(o),c.gety(o)),r=rt(a,s),n=r.signedDistanceFromCamera>0?r.point:_t(d,a,i,1,s),l=ut(e.writingMode,i,n,m);if(l)return l}const i=mt(f*l.getoffsetX(e.glyphStartIndex),g,x,o,u,d,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,r,_,p);if(!i)return {notEnoughRoom:!0};v=[i];}for(const e of v)t.addDynamicAttributes(h,e.point,e.angle);return {}}function _t(t,e,i,o,a){const s=rt(t.add(t.sub(e)._unit()),a).point,r=i.sub(s);return i.add(r._mult(o/r.mag()))}function mt(e,i,o,a,s,r,n,l,c,h,u,d,_){const m=a?e-i:e+i;let p=m>0?1:-1,f=0;a&&(p*=-1,f=Math.PI),p<0&&(f+=Math.PI);let g=p>0?l+n:l+n+1,x=s,v=s,y=0,b=0;const w=Math.abs(m),T=[];for(;y+b<=w;){if(g+=p,g<l||g>=c)return null;if(v=x,T.push(x),x=d[g],void 0===x){const e=new t.pointGeometry(h.getx(g),h.gety(g)),i=rt(e,u);if(i.signedDistanceFromCamera>0)x=d[g]=i.point;else {const i=g-p;x=_t(0===y?r:new t.pointGeometry(h.getx(i),h.gety(i)),e,v,w-y+1,u);}}y+=b,b=v.dist(x);}const E=(w-y)/b,I=x.sub(v),S=I.mult(E)._add(v);S._add(I._unit()._perp()._mult(o*p));const C=f+Math.atan2(x.y-v.y,x.x-v.x);return T.push(S),{point:S,angle:_?C:0,path:T}}const pt=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ft(t,e){for(let i=0;i<t;i++){const t=e.length;e.resize(t+4),e.float32.set(pt,3*t);}}function gt(t,e,i){const o=e[0],a=e[1];return t[0]=i[0]*o+i[4]*a+i[12],t[1]=i[1]*o+i[5]*a+i[13],t[3]=i[3]*o+i[7]*a+i[15],t}const xt=100;class vt{constructor(t,e=new ot(t.width+200,t.height+200,25),i=new ot(t.width+200,t.height+200,25)){this.transform=t,this.grid=e,this.ignoredGrid=i,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+xt,this.screenBottomBoundary=t.height+xt,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200;}placeCollisionBox(t,e,i,o,a){const s=this.projectAndGetPerspectiveRatio(o,t.anchorPointX,t.anchorPointY),r=i*s.perspectiveRatio,n=t.x1*r+s.point.x,l=t.y1*r+s.point.y,c=t.x2*r+s.point.x,h=t.y2*r+s.point.y;return !this.isInsideGrid(n,l,c,h)||!e&&this.grid.hitTest(n,l,c,h,a)?{box:[],offscreen:!1}:{box:[n,l,c,h],offscreen:this.isOffscreen(n,l,c,h)}}placeCollisionCircles(e,i,o,a,s,r,n,l,c,h,u,d,_){const m=[],p=new t.pointGeometry(i.anchorX,i.anchorY),f=rt(p,r),g=nt(this.transform.cameraToCenterDistance,f.signedDistanceFromCamera),x=(h?s/g:s*g)/t.ONE_EM,v=rt(p,n).point,y=ht(x,a,i.lineOffsetX*x,i.lineOffsetY*x,!1,v,p,i,o,n,{},!1);let b=!1,w=!1,T=!0;if(y){const i=.5*d*g+_,o=new t.pointGeometry(-100,-100),a=new t.pointGeometry(this.screenRightBoundary,this.screenBottomBoundary),s=new it,r=y.first,n=y.last;let h=[];for(let t=r.path.length-1;t>=1;t--)h.push(r.path[t]);for(let t=1;t<n.path.length;t++)h.push(n.path[t]);const p=2.5*i;if(l){const t=h.map((t=>rt(t,l)));h=t.some((t=>t.signedDistanceFromCamera<=0))?[]:t.map((t=>t.point));}let f=[];if(h.length>0){const e=h[0].clone(),i=h[0].clone();for(let t=1;t<h.length;t++)e.x=Math.min(e.x,h[t].x),e.y=Math.min(e.y,h[t].y),i.x=Math.max(i.x,h[t].x),i.y=Math.max(i.y,h[t].y);f=e.x>=o.x&&i.x<=a.x&&e.y>=o.y&&i.y<=a.y?[h]:i.x<o.x||e.x>a.x||i.y<o.y||e.y>a.y?[]:t.clipLine([h],o.x,o.y,a.x,a.y);}for(const t of f){s.reset(t,.25*i);let o=0;o=s.length<=.5*i?1:Math.ceil(s.paddedLength/p)+1;for(let t=0;t<o;t++){const a=t/Math.max(o-1,1),r=s.lerp(a),n=r.x+xt,l=r.y+xt;m.push(n,l,i,0);const h=n-i,d=l-i,_=n+i,p=l+i;if(T=T&&this.isOffscreen(h,d,_,p),w=w||this.isInsideGrid(h,d,_,p),!e&&this.grid.hitTestCircle(n,l,i,u)&&(b=!0,!c))return {circles:[],offscreen:!1,collisionDetected:b}}}}return {circles:!c&&b||!w?[]:m,offscreen:T,collisionDetected:b}}queryRenderedSymbols(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return {};const i=[];let o=1/0,a=1/0,s=-1/0,r=-1/0;for(const n of e){const e=new t.pointGeometry(n.x+xt,n.y+xt);o=Math.min(o,e.x),a=Math.min(a,e.y),s=Math.max(s,e.x),r=Math.max(r,e.y),i.push(e);}const n=this.grid.query(o,a,s,r).concat(this.ignoredGrid.query(o,a,s,r)),l={},c={};for(const e of n){const o=e.key;if(void 0===l[o.bucketInstanceId]&&(l[o.bucketInstanceId]={}),l[o.bucketInstanceId][o.featureIndex])continue;const a=[new t.pointGeometry(e.x1,e.y1),new t.pointGeometry(e.x2,e.y1),new t.pointGeometry(e.x2,e.y2),new t.pointGeometry(e.x1,e.y2)];t.polygonIntersectsPolygon(i,a)&&(l[o.bucketInstanceId][o.featureIndex]=!0,void 0===c[o.bucketInstanceId]&&(c[o.bucketInstanceId]=[]),c[o.bucketInstanceId].push(o.featureIndex));}return c}insertCollisionBox(t,e,i,o,a){(e?this.ignoredGrid:this.grid).insert({bucketInstanceId:i,featureIndex:o,collisionGroupID:a},t[0],t[1],t[2],t[3]);}insertCollisionCircles(t,e,i,o,a){const s=e?this.ignoredGrid:this.grid,r={bucketInstanceId:i,featureIndex:o,collisionGroupID:a};for(let e=0;e<t.length;e+=4)s.insertCircle(r,t[e],t[e+1],t[e+2]);}projectAndGetPerspectiveRatio(e,i,o){const a=t.fromValues(i,o,0,1);return gt(a,a,e),{point:new t.pointGeometry((a[0]/a[3]+1)/2*this.transform.width+xt,(-a[1]/a[3]+1)/2*this.transform.height+xt),perspectiveRatio:.5+this.transform.cameraToCenterDistance/a[3]*.5}}isOffscreen(t,e,i,o){return i<xt||t>=this.screenRightBoundary||o<xt||e>this.screenBottomBoundary}isInsideGrid(t,e,i,o){return i>=0&&t<this.gridRightBoundary&&o>=0&&e<this.gridBottomBoundary}getViewportMatrix(){const e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e}}function yt(e,i,o){return i*(t.EXTENT/(e.tileSize*Math.pow(2,o-e.tileID.overscaledZ)))}class bt{constructor(t,e,i,o){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):o&&i?1:0,this.placed=i;}isHidden(){return 0===this.opacity&&!this.placed}}class wt{constructor(t,e,i,o,a){this.text=new bt(t?t.text:null,e,i,a),this.icon=new bt(t?t.icon:null,e,o,a);}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Tt{constructor(t,e,i){this.text=t,this.icon=e,this.skipFade=i;}}class Et{constructor(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[];}}class It{constructor(t,e,i,o,a){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=i,this.bucketIndex=o,this.tileID=a;}}class St{constructor(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={};}get(t){if(this.crossSourceCollisions)return {ID:0,predicate:null};if(!this.collisionGroups[t]){const e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:t=>t.collisionGroupID===e};}return this.collisionGroups[t]}}function Ct(e,i,o,a,s){const{horizontalAlign:r,verticalAlign:n}=t.getAnchorAlignment(e),l=-(r-.5)*i,c=-(n-.5)*o,h=t.evaluateVariableOffset(e,a);return new t.pointGeometry(l+h[0]*s,c+h[1]*s)}function Pt(e,i,o,a,s,r){const{x1:n,x2:l,y1:c,y2:h,anchorPointX:u,anchorPointY:d}=e,_=new t.pointGeometry(i,o);return a&&_._rotate(s?r:-r),{x1:n+_.x,y1:c+_.y,x2:l+_.x,y2:h+_.y,anchorPointX:u,anchorPointY:d}}class zt{constructor(t,e,i,o){this.transform=t.clone(),this.collisionIndex=new vt(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new St(i),this.collisionCircleArrays={},this.prevPlacement=o,o&&(o.prevPlacement=void 0),this.placedOrientations={};}getBucketParts(e,i,o,a){const s=o.getBucket(i),r=o.latestFeatureIndex;if(!s||!r||i.id!==s.layerIds[0])return;const n=o.collisionBoxArray,l=s.layers[0].layout,c=Math.pow(2,this.transform.zoom-o.tileID.overscaledZ),h=o.tileSize/t.EXTENT,u=this.transform.calculatePosMatrix(o.tileID.toUnwrapped()),d="map"===l.get("text-pitch-alignment"),_="map"===l.get("text-rotation-alignment"),m=yt(o,1,this.transform.zoom),p=at(u,d,_,this.transform,m);let f=null;if(d){const e=st(u,d,_,this.transform,m);f=t.multiply([],this.transform.labelPlaneMatrix,e);}this.retainedQueryData[s.bucketInstanceId]=new It(s.bucketInstanceId,r,s.sourceLayerIndex,s.index,o.tileID);const g={bucket:s,layout:l,posMatrix:u,textLabelPlaneMatrix:p,labelToScreenMatrix:f,scale:c,textPixelRatio:h,holdingForFade:o.holdingForFade(),collisionBoxArray:n,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(s.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(s.sourceID)};if(a)for(const t of s.sortKeyRanges){const{sortKey:i,symbolInstanceStart:o,symbolInstanceEnd:a}=t;e.push({sortKey:i,symbolInstanceStart:o,symbolInstanceEnd:a,parameters:g});}else e.push({symbolInstanceStart:0,symbolInstanceEnd:s.symbolInstances.length,parameters:g});}attemptAnchorPlacement(t,e,i,o,a,s,r,n,l,c,h,u,d,_,m){const p=[u.textOffset0,u.textOffset1],f=Ct(t,i,o,p,a),g=this.collisionIndex.placeCollisionBox(Pt(e,f.x,f.y,s,r,this.transform.angle),h,n,l,c.predicate);if((!m||0!==this.collisionIndex.placeCollisionBox(Pt(m,f.x,f.y,s,r,this.transform.angle),h,n,l,c.predicate).box.length)&&g.box.length>0){let e;return this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(e=this.prevPlacement.variableOffsets[u.crossTileID].anchor),this.variableOffsets[u.crossTileID]={textOffset:p,width:i,height:o,anchor:t,textBoxScale:a,prevAnchor:e},this.markUsedJustification(d,t,u,_),d.allowVerticalPlacement&&(this.markUsedOrientation(d,_,u),this.placedOrientations[u.crossTileID]=_),{shift:f,placedGlyphBoxes:g}}}placeLayerBucketPart(e,i,o){const{bucket:a,layout:s,posMatrix:r,textLabelPlaneMatrix:n,labelToScreenMatrix:l,textPixelRatio:c,holdingForFade:h,collisionBoxArray:u,partiallyEvaluatedTextSize:d,collisionGroup:_}=e.parameters,m=s.get("text-optional"),p=s.get("icon-optional"),f=s.get("text-allow-overlap"),g=s.get("icon-allow-overlap"),x="map"===s.get("text-rotation-alignment"),v="map"===s.get("text-pitch-alignment"),y="none"!==s.get("icon-text-fit"),b="viewport-y"===s.get("symbol-z-order"),w=f&&(g||!a.hasIconData()||p),T=g&&(f||!a.hasTextData()||m);!a.collisionArrays&&u&&a.deserializeCollisionBoxes(u);const E=(e,u)=>{if(i[e.crossTileID])return;if(h)return void(this.placements[e.crossTileID]=new Tt(!1,!1,!1));let b=!1,E=!1,I=!0,S=null,C={box:null,offscreen:null},P={box:null,offscreen:null},z=null,D=null,A=null,L=0,M=0,R=0;u.textFeatureIndex?L=u.textFeatureIndex:e.useRuntimeCollisionCircles&&(L=e.featureIndex),u.verticalTextFeatureIndex&&(M=u.verticalTextFeatureIndex);const k=u.textBox;if(k){const i=i=>{let o=t.WritingMode.horizontal;if(a.allowVerticalPlacement&&!i&&this.prevPlacement){const t=this.prevPlacement.placedOrientations[e.crossTileID];t&&(this.placedOrientations[e.crossTileID]=t,o=t,this.markUsedOrientation(a,o,e));}return o},o=(i,o)=>{if(a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&u.verticalTextBox){for(const e of a.writingModes)if(e===t.WritingMode.vertical?(C=o(),P=C):C=i(),C&&C.box&&C.box.length)break}else C=i();};if(s.get("text-variable-anchor")){let n=s.get("text-variable-anchor");if(this.prevPlacement&&this.prevPlacement.variableOffsets[e.crossTileID]){const t=this.prevPlacement.variableOffsets[e.crossTileID];n.indexOf(t.anchor)>0&&(n=n.filter((e=>e!==t.anchor)),n.unshift(t.anchor));}const l=(t,i,o)=>{const s=t.x2-t.x1,l=t.y2-t.y1,h=e.textBoxScale,u=y&&!g?i:null;let d={box:[],offscreen:!1};const m=f?2*n.length:n.length;for(let i=0;i<m;++i){const m=this.attemptAnchorPlacement(n[i%n.length],t,s,l,h,x,v,c,r,_,i>=n.length,e,a,o,u);if(m&&(d=m.placedGlyphBoxes,d&&d.box&&d.box.length)){b=!0,S=m.shift;break}}return d};o((()=>l(k,u.iconBox,t.WritingMode.horizontal)),(()=>{const i=u.verticalTextBox;return a.allowVerticalPlacement&&!(C&&C.box&&C.box.length)&&e.numVerticalGlyphVertices>0&&i?l(i,u.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),C&&(b=C.box,I=C.offscreen);const h=i(C&&C.box);if(!b&&this.prevPlacement){const t=this.prevPlacement.variableOffsets[e.crossTileID];t&&(this.variableOffsets[e.crossTileID]=t,this.markUsedJustification(a,t.anchor,e,h));}}else {const s=(t,i)=>{const o=this.collisionIndex.placeCollisionBox(t,f,c,r,_.predicate);return o&&o.box&&o.box.length&&(this.markUsedOrientation(a,i,e),this.placedOrientations[e.crossTileID]=i),o};o((()=>s(k,t.WritingMode.horizontal)),(()=>{const i=u.verticalTextBox;return a.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&i?s(i,t.WritingMode.vertical):{box:null,offscreen:null}})),i(C&&C.box&&C.box.length);}}if(z=C,b=z&&z.box&&z.box.length>0,I=z&&z.offscreen,e.useRuntimeCollisionCircles){const i=a.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),c=t.evaluateSizeForFeature(a.textSizeData,d,i),h=s.get("text-padding");D=this.collisionIndex.placeCollisionCircles(f,i,a.lineVertexArray,a.glyphOffsetArray,c,r,n,l,o,v,_.predicate,e.collisionCircleDiameter,h),b=f||D.circles.length>0&&!D.collisionDetected,I=I&&D.offscreen;}if(u.iconFeatureIndex&&(R=u.iconFeatureIndex),u.iconBox){const t=t=>{const e=y&&S?Pt(t,S.x,S.y,x,v,this.transform.angle):t;return this.collisionIndex.placeCollisionBox(e,g,c,r,_.predicate)};P&&P.box&&P.box.length&&u.verticalIconBox?(A=t(u.verticalIconBox),E=A.box.length>0):(A=t(u.iconBox),E=A.box.length>0),I=I&&A.offscreen;}const B=m||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,F=p||0===e.numIconVertices;if(B||F?F?B||(E=E&&b):b=E&&b:E=b=E&&b,b&&z&&z.box&&this.collisionIndex.insertCollisionBox(z.box,s.get("text-ignore-placement"),a.bucketInstanceId,P&&P.box&&M?M:L,_.ID),E&&A&&this.collisionIndex.insertCollisionBox(A.box,s.get("icon-ignore-placement"),a.bucketInstanceId,R,_.ID),D&&(b&&this.collisionIndex.insertCollisionCircles(D.circles,s.get("text-ignore-placement"),a.bucketInstanceId,L,_.ID),o)){const t=a.bucketInstanceId;let e=this.collisionCircleArrays[t];void 0===e&&(e=this.collisionCircleArrays[t]=new Et);for(let t=0;t<D.circles.length;t+=4)e.circles.push(D.circles[t+0]),e.circles.push(D.circles[t+1]),e.circles.push(D.circles[t+2]),e.circles.push(D.collisionDetected?1:0);}this.placements[e.crossTileID]=new Tt(b||w,E||T,I||a.justReloaded),i[e.crossTileID]=!0;};if(b){const t=a.getSortedSymbolIndexes(this.transform.angle);for(let e=t.length-1;e>=0;--e){const i=t[e];E(a.symbolInstances.get(i),a.collisionArrays[i]);}}else for(let t=e.symbolInstanceStart;t<e.symbolInstanceEnd;t++)E(a.symbolInstances.get(t),a.collisionArrays[t]);if(o&&a.bucketInstanceId in this.collisionCircleArrays){const e=this.collisionCircleArrays[a.bucketInstanceId];t.invert(e.invProjMatrix,r),e.viewportMatrix=this.collisionIndex.getViewportMatrix();}a.justReloaded=!1;}markUsedJustification(e,i,o,a){let s;s=a===t.WritingMode.vertical?o.verticalPlacedTextSymbolIndex:{left:o.leftJustifiedTextSymbolIndex,center:o.centerJustifiedTextSymbolIndex,right:o.rightJustifiedTextSymbolIndex}[t.getAnchorJustification(i)];const r=[o.leftJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.rightJustifiedTextSymbolIndex,o.verticalPlacedTextSymbolIndex];for(const t of r)t>=0&&(e.text.placedSymbolArray.get(t).crossTileID=s>=0&&t!==s?0:o.crossTileID);}markUsedOrientation(e,i,o){const a=i===t.WritingMode.horizontal||i===t.WritingMode.horizontalOnly?i:0,s=i===t.WritingMode.vertical?i:0,r=[o.leftJustifiedTextSymbolIndex,o.centerJustifiedTextSymbolIndex,o.rightJustifiedTextSymbolIndex];for(const t of r)e.text.placedSymbolArray.get(t).placedOrientation=a;o.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(o.verticalPlacedTextSymbolIndex).placedOrientation=s);}commit(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;const e=this.prevPlacement;let i=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;const o=e?e.symbolFadeChange(t):1,a=e?e.opacities:{},s=e?e.variableOffsets:{},r=e?e.placedOrientations:{};for(const t in this.placements){const e=this.placements[t],s=a[t];s?(this.opacities[t]=new wt(s,o,e.text,e.icon),i=i||e.text!==s.text.placed||e.icon!==s.icon.placed):(this.opacities[t]=new wt(null,o,e.text,e.icon,e.skipFade),i=i||e.text||e.icon);}for(const t in a){const e=a[t];if(!this.opacities[t]){const a=new wt(e,o,!1,!1);a.isHidden()||(this.opacities[t]=a,i=i||e.text.placed||e.icon.placed);}}for(const t in s)this.variableOffsets[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.variableOffsets[t]=s[t]);for(const t in r)this.placedOrientations[t]||!this.opacities[t]||this.opacities[t].isHidden()||(this.placedOrientations[t]=r[t]);i?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t);}updateLayerOpacities(t,e){const i={};for(const o of e){const e=o.getBucket(t);e&&o.latestFeatureIndex&&t.id===e.layerIds[0]&&this.updateBucketOpacities(e,i,o.collisionBoxArray);}}updateBucketOpacities(e,i,o){e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();const a=e.layers[0].layout,s=new wt(null,0,!1,!1,!0),r=a.get("text-allow-overlap"),n=a.get("icon-allow-overlap"),l=a.get("text-variable-anchor"),c="map"===a.get("text-rotation-alignment"),h="map"===a.get("text-pitch-alignment"),u="none"!==a.get("icon-text-fit"),d=new wt(null,0,r&&(n||!e.hasIconData()||a.get("icon-optional")),n&&(r||!e.hasTextData()||a.get("text-optional")),!0);!e.collisionArrays&&o&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(o);const _=(t,e,i)=>{for(let o=0;o<e/4;o++)t.opacityVertexArray.emplaceBack(i);};for(let o=0;o<e.symbolInstances.length;o++){const a=e.symbolInstances.get(o),{numHorizontalGlyphVertices:r,numVerticalGlyphVertices:n,crossTileID:m}=a;let p=this.opacities[m];i[m]?p=s:p||(p=d,this.opacities[m]=p),i[m]=!0;const f=a.numIconVertices>0,g=this.placedOrientations[a.crossTileID],x=g===t.WritingMode.vertical,v=g===t.WritingMode.horizontal||g===t.WritingMode.horizontalOnly;if(r>0||n>0){const t=Ot(p.text);_(e.text,r,x?Ut:t),_(e.text,n,v?Ut:t);const i=p.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((t=>{t>=0&&(e.text.placedSymbolArray.get(t).hidden=i||x?1:0);})),a.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=i||v?1:0);const o=this.variableOffsets[a.crossTileID];o&&this.markUsedJustification(e,o.anchor,a,g);const s=this.placedOrientations[a.crossTileID];s&&(this.markUsedJustification(e,"left",a,s),this.markUsedOrientation(e,s,a));}if(f){const t=Ot(p.icon),i=!(u&&a.verticalPlacedIconSymbolIndex&&x);a.placedIconSymbolIndex>=0&&(_(e.icon,a.numIconVertices,i?t:Ut),e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=p.icon.isHidden()),a.verticalPlacedIconSymbolIndex>=0&&(_(e.icon,a.numVerticalIconVertices,i?Ut:t),e.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=p.icon.isHidden());}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){const i=e.collisionArrays[o];if(i){let o=new t.pointGeometry(0,0);if(i.textBox||i.verticalTextBox){let t=!0;if(l){const e=this.variableOffsets[m];e?(o=Ct(e.anchor,e.width,e.height,e.textOffset,e.textBoxScale),c&&o._rotate(h?this.transform.angle:-this.transform.angle)):t=!1;}i.textBox&&Dt(e.textCollisionBox.collisionVertexArray,p.text.placed,!t||x,o.x,o.y),i.verticalTextBox&&Dt(e.textCollisionBox.collisionVertexArray,p.text.placed,!t||v,o.x,o.y);}const a=Boolean(!v&&i.verticalIconBox);i.iconBox&&Dt(e.iconCollisionBox.collisionVertexArray,p.icon.placed,a,u?o.x:0,u?o.y:0),i.verticalIconBox&&Dt(e.iconCollisionBox.collisionVertexArray,p.icon.placed,!a,u?o.x:0,u?o.y:0);}}}if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){const t=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=t.invProjMatrix,e.placementViewportMatrix=t.viewportMatrix,e.collisionCircleArray=t.circles,delete this.collisionCircleArrays[e.bucketInstanceId];}}symbolFadeChange(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(t){return Math.max(0,(this.transform.zoom-t)/1.5)}hasTransitions(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration}stillRecent(t,e){const i=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*i>t}setStale(){this.stale=!0;}}function Dt(t,e,i,o,a){t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0),t.emplaceBack(e?1:0,i?1:0,o||0,a||0);}const At=Math.pow(2,25),Lt=Math.pow(2,24),Mt=Math.pow(2,17),Rt=Math.pow(2,16),kt=Math.pow(2,9),Bt=Math.pow(2,8),Ft=Math.pow(2,1);function Ot(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;const e=t.placed?1:0,i=Math.floor(127*t.opacity);return i*At+e*Lt+i*Mt+e*Rt+i*kt+e*Bt+i*Ft+e}const Ut=0;class Nt{constructor(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&!t.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[];}continuePlacement(t,e,i,o,a){const s=this._bucketParts;for(;this._currentTileIndex<t.length;)if(e.getBucketParts(s,o,t[this._currentTileIndex],this._sortAcrossTiles),this._currentTileIndex++,a())return !0;for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,s.sort(((t,e)=>t.sortKey-e.sortKey)));this._currentPartIndex<s.length;)if(e.placeLayerBucketPart(s[this._currentPartIndex],this._seenCrossTileIDs,i),this._currentPartIndex++,a())return !0;return !1}}class Gt{constructor(t,e,i,o,a,s,r){this.placement=new zt(t,a,s,r),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=i,this._showCollisionBoxes=o,this._done=!1;}isDone(){return this._done}continuePlacement(e,i,o){const a=t.exported.now(),s=()=>{const e=t.exported.now()-a;return !this._forceFullPlacement&&e>2};for(;this._currentPlacementIndex>=0;){const t=i[e[this._currentPlacementIndex]],a=this.placement.collisionIndex.transform.zoom;if("symbol"===t.type&&(!t.minzoom||t.minzoom<=a)&&(!t.maxzoom||t.maxzoom>a)){if(this._inProgressLayer||(this._inProgressLayer=new Nt(t)),this._inProgressLayer.continuePlacement(o[t.source],this.placement,this._showCollisionBoxes,t,s))return;delete this._inProgressLayer;}this._currentPlacementIndex--;}this._done=!0;}commit(t){return this.placement.commit(t),this.placement}}const Zt=512/t.EXTENT/2;class qt{constructor(t,e,i){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=i;for(let i=0;i<e.length;i++){const o=e.get(i),a=o.key;this.indexedSymbolInstances[a]||(this.indexedSymbolInstances[a]=[]),this.indexedSymbolInstances[a].push({crossTileID:o.crossTileID,coord:this.getScaledCoordinates(o,t)});}}getScaledCoordinates(e,i){const o=Zt/Math.pow(2,i.canonical.z-this.tileID.canonical.z);return {x:Math.floor((i.canonical.x*t.EXTENT+e.anchorX)*o),y:Math.floor((i.canonical.y*t.EXTENT+e.anchorY)*o)}}findMatches(t,e,i){const o=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z);for(let a=0;a<t.length;a++){const s=t.get(a);if(s.crossTileID)continue;const r=this.indexedSymbolInstances[s.key];if(!r)continue;const n=this.getScaledCoordinates(s,e);for(const t of r)if(Math.abs(t.coord.x-n.x)<=o&&Math.abs(t.coord.y-n.y)<=o&&!i[t.crossTileID]){i[t.crossTileID]=!0,s.crossTileID=t.crossTileID;break}}}}class Vt{constructor(){this.maxCrossTileID=0;}generate(){return ++this.maxCrossTileID}}class jt{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0;}handleWrapJump(t){const e=Math.round((t-this.lng)/360);if(0!==e)for(const t in this.indexes){const i=this.indexes[t],o={};for(const t in i){const a=i[t];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+e),o[a.tileID.key]=a;}this.indexes[t]=o;}this.lng=t;}addBucket(t,e,i){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return !1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key]);}for(let t=0;t<e.symbolInstances.length;t++)e.symbolInstances.get(t).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});const o=this.usedCrossTileIDs[t.overscaledZ];for(const i in this.indexes){const a=this.indexes[i];if(Number(i)>t.overscaledZ)for(const i in a){const s=a[i];s.tileID.isChildOf(t)&&s.findMatches(e.symbolInstances,t,o);}else {const s=a[t.scaledTo(Number(i)).key];s&&s.findMatches(e.symbolInstances,t,o);}}for(let t=0;t<e.symbolInstances.length;t++){const a=e.symbolInstances.get(t);a.crossTileID||(a.crossTileID=i.generate(),o[a.crossTileID]=!0);}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new qt(t,e.symbolInstances,e.bucketInstanceId),!0}removeBucketCrossTileIDs(t,e){for(const i in e.indexedSymbolInstances)for(const o of e.indexedSymbolInstances[i])delete this.usedCrossTileIDs[t][o.crossTileID];}removeStaleBuckets(t){let e=!1;for(const i in this.indexes){const o=this.indexes[i];for(const a in o)t[o[a].bucketInstanceId]||(this.removeBucketCrossTileIDs(i,o[a]),delete o[a],e=!0);}return e}}class $t{constructor(){this.layerIndexes={},this.crossTileIDs=new Vt,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={};}addLayer(t,e,i){let o=this.layerIndexes[t.id];void 0===o&&(o=this.layerIndexes[t.id]=new jt);let a=!1;const s={};o.handleWrapJump(i);for(const i of e){const e=i.getBucket(t);e&&t.id===e.layerIds[0]&&(e.bucketInstanceId||(e.bucketInstanceId=++this.maxBucketInstanceId),o.addBucket(i.tileID,e,this.crossTileIDs)&&(a=!0),s[e.bucketInstanceId]=!0);}return o.removeStaleBuckets(s)&&(a=!0),a}pruneUnusedLayers(t){const e={};t.forEach((t=>{e[t]=!0;}));for(const t in this.layerIndexes)e[t]||delete this.layerIndexes[t];}}const Wt=(e,i)=>t.emitValidationErrors(e,i&&i.filter((t=>"source.canvas"!==t.identifier))),Xt=t.pick(X,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Ht=t.pick(X,["setCenter","setZoom","setBearing","setPitch"]),Kt=function(){const e={},i=t.spec.$version;for(const o in t.spec.$root){const a=t.spec.$root[o];if(a.required){let t=null;t="version"===o?i:"array"===a.type?[]:{},null!=t&&(e[o]=t);}}return e}();class Yt extends t.Evented{constructor(e,i={}){super(),this.map=e,this.dispatcher=new E(j(),this),this.imageManager=new p,this.imageManager.setEventedParent(this),this.glyphManager=new v(e._requestManager,i.localIdeographFontFamily),this.lineAtlas=new T(256,512),this.crossTileSymbolIndex=new $t,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",t.getReferrer());const o=this;this._rtlTextPluginCallback=Yt.registerForPluginStateChange((e=>{o.dispatcher.broadcast("syncRTLPluginState",{pluginStatus:e.pluginStatus,pluginURL:e.pluginURL},((e,i)=>{if(t.triggerPluginCompletionEvent(e),i&&i.every((t=>t)))for(const t in o.sourceCaches)o.sourceCaches[t].reload();}));})),this.on("data",(t=>{if("source"!==t.dataType||"metadata"!==t.sourceDataType)return;const e=this.sourceCaches[t.sourceId];if(!e)return;const i=e.getSource();if(i&&i.vectorLayerIds)for(const t in this._layers){const e=this._layers[t];e.source===i.id&&this._validateLayer(e);}}));}loadURL(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"}));const o="boolean"!=typeof i.validate||i.validate,a=this.map._requestManager.transformRequest(e,t.ResourceType.Style);this._request=t.getJSON(a,((e,i)=>{this._request=null,e?this.fire(new t.ErrorEvent(e)):i&&this._load(i,o);}));}loadJSON(e,i={}){this.fire(new t.Event("dataloading",{dataType:"style"})),this._request=t.exported.frame((()=>{this._request=null,this._load(e,!1!==i.validate);}));}loadEmpty(){this.fire(new t.Event("dataloading",{dataType:"style"})),this._load(Kt,!1);}_load(e,i){if(i&&Wt(this,t.validateStyle(e)))return;this._loaded=!0,this.stylesheet=e;for(const t in e.sources)this.addSource(t,e.sources[t],{validate:!1});e.sprite?this._loadSprite(e.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);const o=W(this.stylesheet.layers);this._order=o.map((t=>t.id)),this._layers={},this._serializedLayers={};for(let e of o)e=t.createStyleLayer(e),e.setEventedParent(this,{layer:{id:e.id}}),this._layers[e.id]=e,this._serializedLayers[e.id]=e.serialize();this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new w(this.stylesheet.light),this.fire(new t.Event("data",{dataType:"style"})),this.fire(new t.Event("style.load"));}_loadSprite(e){this._spriteRequest=function(e,i,o){let a,s,r;const n=devicePixelRatio>1?"@2x":"";let l=t.getJSON(i.transformRequest(i.normalizeSpriteURL(e,n,".json"),t.ResourceType.SpriteJSON),((t,e)=>{l=null,r||(r=t,a=e,h());})),c=t.getImage(i.transformRequest(i.normalizeSpriteURL(e,n,".png"),t.ResourceType.SpriteImage),((t,e)=>{c=null,r||(r=t,s=e,h());}));function h(){if(r)o(r);else if(a&&s){const e=t.exported.getImageData(s),i={};for(const o in a){const{width:s,height:r,x:n,y:l,sdf:c,pixelRatio:h,stretchX:u,stretchY:d,content:_}=a[o],m=new t.RGBAImage({width:s,height:r});t.RGBAImage.copy(e,m,{x:n,y:l},{x:0,y:0},{width:s,height:r}),i[o]={data:m,pixelRatio:h,sdf:c,stretchX:u,stretchY:d,content:_};}o(null,i);}}return {cancel(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null);}}}(e,this.map._requestManager,((e,i)=>{if(this._spriteRequest=null,e)this.fire(new t.ErrorEvent(e));else if(i)for(const t in i)this.imageManager.addImage(t,i[t]);this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}));}));}_validateLayer(e){const i=this.sourceCaches[e.source];if(!i)return;const o=e.sourceLayer;if(!o)return;const a=i.getSource();("geojson"===a.type||a.vectorLayerIds&&-1===a.vectorLayerIds.indexOf(o))&&this.fire(new t.ErrorEvent(new Error(`Source layer "${o}" does not exist on source "${a.id}" as specified by style layer "${e.id}".`)));}loaded(){if(!this._loaded)return !1;if(Object.keys(this._updatedSources).length)return !1;for(const t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return !1;return !!this.imageManager.isLoaded()}_serializeLayers(t){const e=[];for(const i of t){const t=this._layers[i];"custom"!==t.type&&e.push(t.serialize());}return e}hasTransitions(){if(this.light&&this.light.hasTransition())return !0;for(const t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return !0;for(const t in this._layers)if(this._layers[t].hasTransition())return !0;return !1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(e){if(!this._loaded)return;const i=this._changed;if(this._changed){const t=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);(t.length||i.length)&&this._updateWorkerLayers(t,i);for(const t in this._updatedSources){const e=this._updatedSources[t];"reload"===e?this._reloadSource(t):"clear"===e&&this._clearSource(t);}this._updateTilesForChangedImages();for(const t in this._updatedPaintProps)this._layers[t].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates();}const o={};for(const t in this.sourceCaches){const e=this.sourceCaches[t];o[t]=e.used,e.used=!1;}for(const t of this._order){const i=this._layers[t];i.recalculate(e,this._availableImages),!i.isHidden(e.zoom)&&i.source&&(this.sourceCaches[i.source].used=!0);}for(const e in o){const i=this.sourceCaches[e];o[e]!==i.used&&i.fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:e}));}this.light.recalculate(e),this.z=e.zoom,i&&this.fire(new t.Event("data",{dataType:"style"}));}_updateTilesForChangedImages(){const t=Object.keys(this._changedImages);if(t.length){for(const e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={};}}_updateWorkerLayers(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e});}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={};}setState(e){if(this._checkLoaded(),Wt(this,t.validateStyle(e)))return !1;(e=t.clone$1(e)).layers=W(e.layers);const i=function(t,e){if(!t)return [{command:X.setStyle,args:[e]}];let i=[];try{if(!a(t.version,e.version))return [{command:X.setStyle,args:[e]}];a(t.center,e.center)||i.push({command:X.setCenter,args:[e.center]}),a(t.zoom,e.zoom)||i.push({command:X.setZoom,args:[e.zoom]}),a(t.bearing,e.bearing)||i.push({command:X.setBearing,args:[e.bearing]}),a(t.pitch,e.pitch)||i.push({command:X.setPitch,args:[e.pitch]}),a(t.sprite,e.sprite)||i.push({command:X.setSprite,args:[e.sprite]}),a(t.glyphs,e.glyphs)||i.push({command:X.setGlyphs,args:[e.glyphs]}),a(t.transition,e.transition)||i.push({command:X.setTransition,args:[e.transition]}),a(t.light,e.light)||i.push({command:X.setLight,args:[e.light]});const o={},s=[];!function(t,e,i,o){let s;for(s in e=e||{},t=t||{})Object.prototype.hasOwnProperty.call(t,s)&&(Object.prototype.hasOwnProperty.call(e,s)||K(s,i,o));for(s in e)Object.prototype.hasOwnProperty.call(e,s)&&(Object.prototype.hasOwnProperty.call(t,s)?a(t[s],e[s])||("geojson"===t[s].type&&"geojson"===e[s].type&&J(t,e,s)?i.push({command:X.setGeoJSONSourceData,args:[s,e[s].data]}):Y(s,e,i,o)):H(s,e,i));}(t.sources,e.sources,s,o);const r=[];t.layers&&t.layers.forEach((t=>{o[t.source]?i.push({command:X.removeLayer,args:[t.id]}):r.push(t);})),i=i.concat(s),function(t,e,i){e=e||[];const o=(t=t||[]).map(tt),s=e.map(tt),r=t.reduce(et,{}),n=e.reduce(et,{}),l=o.slice(),c=Object.create(null);let h,u,d,_,m,p,f;for(h=0,u=0;h<o.length;h++)d=o[h],Object.prototype.hasOwnProperty.call(n,d)?u++:(i.push({command:X.removeLayer,args:[d]}),l.splice(l.indexOf(d,u),1));for(h=0,u=0;h<s.length;h++)d=s[s.length-1-h],l[l.length-1-h]!==d&&(Object.prototype.hasOwnProperty.call(r,d)?(i.push({command:X.removeLayer,args:[d]}),l.splice(l.lastIndexOf(d,l.length-u),1)):u++,p=l[l.length-h],i.push({command:X.addLayer,args:[n[d],p]}),l.splice(l.length-h,0,d),c[d]=!0);for(h=0;h<s.length;h++)if(d=s[h],_=r[d],m=n[d],!c[d]&&!a(_,m))if(a(_.source,m.source)&&a(_["source-layer"],m["source-layer"])&&a(_.type,m.type)){for(f in Q(_.layout,m.layout,i,d,null,X.setLayoutProperty),Q(_.paint,m.paint,i,d,null,X.setPaintProperty),a(_.filter,m.filter)||i.push({command:X.setFilter,args:[d,m.filter]}),a(_.minzoom,m.minzoom)&&a(_.maxzoom,m.maxzoom)||i.push({command:X.setLayerZoomRange,args:[d,m.minzoom,m.maxzoom]}),_)Object.prototype.hasOwnProperty.call(_,f)&&"layout"!==f&&"paint"!==f&&"filter"!==f&&"metadata"!==f&&"minzoom"!==f&&"maxzoom"!==f&&(0===f.indexOf("paint.")?Q(_[f],m[f],i,d,f.slice(6),X.setPaintProperty):a(_[f],m[f])||i.push({command:X.setLayerProperty,args:[d,f,m[f]]}));for(f in m)Object.prototype.hasOwnProperty.call(m,f)&&!Object.prototype.hasOwnProperty.call(_,f)&&"layout"!==f&&"paint"!==f&&"filter"!==f&&"metadata"!==f&&"minzoom"!==f&&"maxzoom"!==f&&(0===f.indexOf("paint.")?Q(_[f],m[f],i,d,f.slice(6),X.setPaintProperty):a(_[f],m[f])||i.push({command:X.setLayerProperty,args:[d,f,m[f]]}));}else i.push({command:X.removeLayer,args:[d]}),p=l[l.lastIndexOf(d)+1],i.push({command:X.addLayer,args:[m,p]});}(r,e.layers,i);}catch(t){console.warn("Unable to compute style diff:",t),i=[{command:X.setStyle,args:[e]}];}return i}(this.serialize(),e).filter((t=>!(t.command in Ht)));if(0===i.length)return !1;const o=i.filter((t=>!(t.command in Xt)));if(o.length>0)throw new Error(`Unimplemented: ${o.map((t=>t.command)).join(", ")}.`);return i.forEach((t=>{"setTransition"!==t.command&&this[t.command].apply(this,t.args);})),this.stylesheet=e,!0}addImage(e,i){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error(`An image named "${e}" already exists.`)));this.imageManager.addImage(e,i),this._afterImageUpdated(e);}updateImage(t,e){this.imageManager.updateImage(t,e);}getImage(t){return this.imageManager.getImage(t)}removeImage(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error(`An image named "${e}" does not exist.`)));this.imageManager.removeImage(e),this._afterImageUpdated(e);}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}));}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(e,i,o={}){if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(`Source "${e}" already exists.`);if(!i.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(i).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(i.type)>=0&&this._validate(t.validateStyle.source,`sources.${e}`,i,null,o))return;this.map&&this.map._collectResourceTiming&&(i.collectResourceTiming=!0);const a=this.sourceCaches[e]=new O(e,i,this.dispatcher);a.style=this,a.setEventedParent(this,(()=>({isSourceLoaded:this.loaded(),source:a.serialize(),sourceId:e}))),a.onAdd(this.map),this._changed=!0;}removeSource(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(const i in this._layers)if(this._layers[i].source===e)return this.fire(new t.ErrorEvent(new Error(`Source "${e}" cannot be removed while layer "${i}" is using it.`)));const i=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],i.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),i.setEventedParent(null),i.clearTiles(),i.onRemove&&i.onRemove(this.map),this._changed=!0;}setGeoJSONSourceData(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0;}getSource(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()}addLayer(e,i,o={}){this._checkLoaded();const a=e.id;if(this.getLayer(a))return void this.fire(new t.ErrorEvent(new Error(`Layer "${a}" already exists on this map.`)));let s;if("custom"===e.type){if(Wt(this,t.validateCustomStyleLayer(e)))return;s=t.createStyleLayer(e);}else {if("object"==typeof e.source&&(this.addSource(a,e.source),e=t.clone$1(e),e=t.extend(e,{source:a})),this._validate(t.validateStyle.layer,`layers.${a}`,e,{arrayIndex:-1},o))return;s=t.createStyleLayer(e),this._validateLayer(s),s.setEventedParent(this,{layer:{id:a}}),this._serializedLayers[s.id]=s.serialize();}const r=i?this._order.indexOf(i):this._order.length;if(i&&-1===r)this.fire(new t.ErrorEvent(new Error(`Cannot add layer "${a}" before non-existing layer "${i}".`)));else {if(this._order.splice(r,0,a),this._layerOrderChanged=!0,this._layers[a]=s,this._removedLayers[a]&&s.source&&"custom"!==s.type){const t=this._removedLayers[a];delete this._removedLayers[a],t.type!==s.type?this._updatedSources[s.source]="clear":(this._updatedSources[s.source]="reload",this.sourceCaches[s.source].pause());}this._updateLayer(s),s.onAdd&&s.onAdd(this.map);}}moveLayer(e,i){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===i)return;const o=this._order.indexOf(e);this._order.splice(o,1);const a=i?this._order.indexOf(i):this._order.length;i&&-1===a?this.fire(new t.ErrorEvent(new Error(`Cannot move layer "${e}" before non-existing layer "${i}".`))):(this._order.splice(a,0,e),this._layerOrderChanged=!0);}removeLayer(e){this._checkLoaded();const i=this._layers[e];if(!i)return void this.fire(new t.ErrorEvent(new Error(`Cannot remove non-existing layer "${e}".`)));i.setEventedParent(null);const o=this._order.indexOf(e);this._order.splice(o,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=i,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],i.onRemove&&i.onRemove(this.map);}getLayer(t){return this._layers[t]}hasLayer(t){return t in this._layers}setLayerZoomRange(e,i,o){this._checkLoaded();const a=this.getLayer(e);a?a.minzoom===i&&a.maxzoom===o||(null!=i&&(a.minzoom=i),null!=o&&(a.maxzoom=o),this._updateLayer(a)):this.fire(new t.ErrorEvent(new Error(`Cannot set the zoom range of non-existing layer "${e}".`)));}setFilter(e,i,o={}){this._checkLoaded();const s=this.getLayer(e);if(s){if(!a(s.filter,i))return null==i?(s.filter=void 0,void this._updateLayer(s)):void(this._validate(t.validateStyle.filter,`layers.${s.id}.filter`,i,null,o)||(s.filter=t.clone$1(i),this._updateLayer(s)))}else this.fire(new t.ErrorEvent(new Error(`Cannot filter non-existing layer "${e}".`)));}getFilter(e){return t.clone$1(this.getLayer(e).filter)}setLayoutProperty(e,i,o,s={}){this._checkLoaded();const r=this.getLayer(e);r?a(r.getLayoutProperty(i),o)||(r.setLayoutProperty(i,o,s),this._updateLayer(r)):this.fire(new t.ErrorEvent(new Error(`Cannot style non-existing layer "${e}".`)));}getLayoutProperty(e,i){const o=this.getLayer(e);if(o)return o.getLayoutProperty(i);this.fire(new t.ErrorEvent(new Error(`Cannot get style of non-existing layer "${e}".`)));}setPaintProperty(e,i,o,s={}){this._checkLoaded();const r=this.getLayer(e);r?a(r.getPaintProperty(i),o)||(r.setPaintProperty(i,o,s)&&this._updateLayer(r),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error(`Cannot style non-existing layer "${e}".`)));}getPaintProperty(t,e){return this.getLayer(t).getPaintProperty(e)}setFeatureState(e,i){this._checkLoaded();const o=e.source,a=e.sourceLayer,s=this.sourceCaches[o];if(void 0===s)return void this.fire(new t.ErrorEvent(new Error(`The source '${o}' does not exist in the map's style.`)));const r=s.getSource().type;"geojson"===r&&a?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==r||a?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),s.setFeatureState(a,e.id,i)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}removeFeatureState(e,i){this._checkLoaded();const o=e.source,a=this.sourceCaches[o];if(void 0===a)return void this.fire(new t.ErrorEvent(new Error(`The source '${o}' does not exist in the map's style.`)));const s=a.getSource().type,r="vector"===s?e.sourceLayer:void 0;"vector"!==s||r?i&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):a.removeFeatureState(r,e.id,i):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));}getFeatureState(e){this._checkLoaded();const i=e.source,o=e.sourceLayer,a=this.sourceCaches[i];if(void 0!==a)return "vector"!==a.getSource().type||o?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),a.getFeatureState(o,e.id)):void this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new t.ErrorEvent(new Error(`The source '${i}' does not exist in the map's style.`)));}getTransition(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(t=>t.serialize())),layers:this._serializeLayers(this._order)},(t=>void 0!==t))}_updateLayer(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0;}_flattenAndSortRenderedFeatures(t){const e=t=>"fill-extrusion"===this._layers[t].type,i={},o=[];for(let a=this._order.length-1;a>=0;a--){const s=this._order[a];if(e(s)){i[s]=a;for(const e of t){const t=e[s];if(t)for(const e of t)o.push(e);}}}o.sort(((t,e)=>e.intersectionZ-t.intersectionZ));const a=[];for(let s=this._order.length-1;s>=0;s--){const r=this._order[s];if(e(r))for(let t=o.length-1;t>=0;t--){const e=o[t].feature;if(i[e.layer.id]<s)break;a.push(e),o.pop();}else for(const e of t){const t=e[r];if(t)for(const e of t)a.push(e.feature);}}return a}queryRenderedFeatures(e,i,o){i&&i.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",i.filter,null,i);const a={};if(i&&i.layers){if(!Array.isArray(i.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(const e of i.layers){const i=this._layers[e];if(!i)return this.fire(new t.ErrorEvent(new Error(`The layer '${e}' does not exist in the map's style and cannot be queried for features.`))),[];a[i.source]=!0;}}const s=[];i.availableImages=this._availableImages;for(const t in this.sourceCaches)i.layers&&!a[t]||s.push(M(this.sourceCaches[t],this._layers,this._serializedLayers,e,i,o));return this.placement&&s.push(function(t,e,i,o,a,s,r){const n={},l=s.queryRenderedSymbols(o),c=[];for(const t of Object.keys(l).map(Number))c.push(r[t]);c.sort(R);for(const i of c){const o=i.featureIndex.lookupSymbolFeatures(l[i.bucketInstanceId],e,i.bucketIndex,i.sourceLayerIndex,a.filter,a.layers,a.availableImages,t);for(const t in o){const e=n[t]=n[t]||[],a=o[t];a.sort(((t,e)=>{const o=i.featureSortOrder;if(o){const i=o.indexOf(t.featureIndex);return o.indexOf(e.featureIndex)-i}return e.featureIndex-t.featureIndex}));for(const t of a)e.push(t);}}for(const e in n)n[e].forEach((o=>{const a=o.feature,s=i[t[e].source].getFeatureState(a.layer["source-layer"],a.id);a.source=a.layer.source,a.layer["source-layer"]&&(a.sourceLayer=a.layer["source-layer"]),a.state=s;}));return n}(this._layers,this._serializedLayers,this.sourceCaches,e,i,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(s)}querySourceFeatures(e,i){i&&i.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",i.filter,null,i);const o=this.sourceCaches[e];return o?function(t,e){const i=t.getRenderableIds().map((e=>t.getTileByID(e))),o=[],a={};for(let t=0;t<i.length;t++){const s=i[t],r=s.tileID.canonical.key;a[r]||(a[r]=!0,s.querySourceFeatures(o,e));}return o}(o,i):[]}addSourceType(t,e,i){return Yt.getSourceType(t)?i(new Error(`A source type called "${t}" already exists.`)):(Yt.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},i):i(null,null))}getLight(){return this.light.getLight()}setLight(e,i={}){this._checkLoaded();const o=this.light.getLight();let s=!1;for(const t in e)if(!a(e[t],o[t])){s=!0;break}if(!s)return;const r={now:t.exported.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,i),this.light.updateTransitions(r);}_validate(e,i,o,a,s={}){return (!s||!1!==s.validate)&&Wt(this,e.call(t.validateStyle,t.extend({key:i,style:this.serialize(),value:o,styleSpec:t.spec},a)))}_remove(){this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback);for(const t in this._layers)this._layers[t].setEventedParent(null);for(const t in this.sourceCaches)this.sourceCaches[t].clearTiles(),this.sourceCaches[t].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove();}_clearSource(t){this.sourceCaches[t].clearTiles();}_reloadSource(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload();}_updateSources(t){for(const e in this.sourceCaches)this.sourceCaches[e].update(t);}_generateCollisionBoxes(){for(const t in this.sourceCaches)this._reloadSource(t);}_updatePlacement(e,i,o,a,s=!1){let r=!1,n=!1;const l={};for(const t of this._order){const i=this._layers[t];if("symbol"!==i.type)continue;if(!l[i.source]){const t=this.sourceCaches[i.source];l[i.source]=t.getRenderableIds(!0).map((e=>t.getTileByID(e))).sort(((t,e)=>e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)));}const o=this.crossTileSymbolIndex.addLayer(i,l[i.source],e.center.lng);r=r||o;}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((s=s||this._layerOrderChanged||0===o)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.exported.now(),e.zoom))&&(this.pauseablePlacement=new Gt(e,this._order,s,i,o,a,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.c |
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