123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467 |
- import Credit from "../Core/Credit.js";
- import defaultValue from "../Core/defaultValue.js";
- import defined from "../Core/defined.js";
- import DeveloperError from "../Core/DeveloperError.js";
- import MapboxApi from "../Core/MapboxApi.js";
- import Resource from "../Core/Resource.js";
- import UrlTemplateImageryProvider from "./UrlTemplateImageryProvider.js";
- var trailingSlashRegex = /\/$/;
- var defaultCredit = new Credit(
- '© <a href="https://www.mapbox.com/about/maps/">Mapbox</a> © <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>'
- );
- function MapboxStyleImageryProvider(options) {
- options = defaultValue(options, defaultValue.EMPTY_OBJECT);
- var styleId = options.styleId;
-
- if (!defined(styleId)) {
- throw new DeveloperError("options.styleId is required.");
- }
-
- var accessToken = MapboxApi.getAccessToken(options.accessToken);
-
- if (!defined(accessToken)) {
- throw new DeveloperError("options.accessToken is required.");
- }
-
-
- this.defaultAlpha = undefined;
-
- this.defaultNightAlpha = undefined;
-
- this.defaultDayAlpha = undefined;
-
- this.defaultBrightness = undefined;
-
- this.defaultContrast = undefined;
-
- this.defaultHue = undefined;
-
- this.defaultSaturation = undefined;
-
- this.defaultGamma = undefined;
-
- this.defaultMinificationFilter = undefined;
-
- this.defaultMagnificationFilter = undefined;
- var resource = Resource.createIfNeeded(
- defaultValue(options.url, "https://api.mapbox.com/styles/v1/")
- );
- this._styleId = styleId;
- this._accessToken = accessToken;
- var tilesize = defaultValue(options.tilesize, 512);
- this._tilesize = tilesize;
- var username = defaultValue(options.username, "mapbox");
- this._username = username;
- var scaleFactor = defined(options.scaleFactor) ? "@2x" : "";
- var templateUrl = resource.getUrlComponent();
- if (!trailingSlashRegex.test(templateUrl)) {
- templateUrl += "/";
- }
- templateUrl +=
- this._username +
- "/" +
- styleId +
- "/tiles/" +
- this._tilesize +
- "/{z}/{x}/{y}" +
- scaleFactor;
- resource.url = templateUrl;
- resource.setQueryParameters({
- access_token: accessToken,
- });
- var credit;
- if (defined(options.credit)) {
- credit = options.credit;
- if (typeof credit === "string") {
- credit = new Credit(credit);
- }
- } else {
- credit = defaultCredit;
- }
- this._resource = resource;
- this._imageryProvider = new UrlTemplateImageryProvider({
- url: resource,
- credit: credit,
- ellipsoid: options.ellipsoid,
- minimumLevel: options.minimumLevel,
- maximumLevel: options.maximumLevel,
- rectangle: options.rectangle,
- });
- }
- Object.defineProperties(MapboxStyleImageryProvider.prototype, {
-
- url: {
- get: function () {
- return this._imageryProvider.url;
- },
- },
-
- ready: {
- get: function () {
- return this._imageryProvider.ready;
- },
- },
-
- readyPromise: {
- get: function () {
- return this._imageryProvider.readyPromise;
- },
- },
-
- rectangle: {
- get: function () {
- return this._imageryProvider.rectangle;
- },
- },
-
- tileWidth: {
- get: function () {
- return this._imageryProvider.tileWidth;
- },
- },
-
- tileHeight: {
- get: function () {
- return this._imageryProvider.tileHeight;
- },
- },
-
- maximumLevel: {
- get: function () {
- return this._imageryProvider.maximumLevel;
- },
- },
-
- minimumLevel: {
- get: function () {
- return this._imageryProvider.minimumLevel;
- },
- },
-
- tilingScheme: {
- get: function () {
- return this._imageryProvider.tilingScheme;
- },
- },
-
- tileDiscardPolicy: {
- get: function () {
- return this._imageryProvider.tileDiscardPolicy;
- },
- },
-
- errorEvent: {
- get: function () {
- return this._imageryProvider.errorEvent;
- },
- },
-
- credit: {
- get: function () {
- return this._imageryProvider.credit;
- },
- },
-
- proxy: {
- get: function () {
- return this._imageryProvider.proxy;
- },
- },
-
- hasAlphaChannel: {
- get: function () {
- return this._imageryProvider.hasAlphaChannel;
- },
- },
- });
- MapboxStyleImageryProvider.prototype.getTileCredits = function (x, y, level) {
- return undefined;
- };
- MapboxStyleImageryProvider.prototype.requestImage = function (
- x,
- y,
- level,
- request
- ) {
- return this._imageryProvider.requestImage(x, y, level, request);
- };
- MapboxStyleImageryProvider.prototype.pickFeatures = function (
- x,
- y,
- level,
- longitude,
- latitude
- ) {
- return this._imageryProvider.pickFeatures(x, y, level, longitude, latitude);
- };
- MapboxStyleImageryProvider._defaultCredit = defaultCredit;
- export default MapboxStyleImageryProvider;
|