terriajs
Version:
Geospatial data visualization platform.
66 lines • 2.81 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { computed, makeObservable } from "mobx";
import MapboxStyleImageryProvider from "terriajs-cesium/Source/Scene/MapboxStyleImageryProvider";
import CatalogMemberMixin from "../../../ModelMixins/CatalogMemberMixin";
import MappableMixin from "../../../ModelMixins/MappableMixin";
import MapboxStyleCatalogItemTraits from "../../../Traits/TraitsClasses/MapboxStyleCatalogItemTraits";
import CreateModel from "../../Definition/CreateModel";
/**
* A raster catalog item for rendering styled mapbox layers.
*/
export default class MapboxStyleCatalogItem extends MappableMixin(CatalogMemberMixin(CreateModel(MapboxStyleCatalogItemTraits))) {
static type = "mapbox-style";
type = MapboxStyleCatalogItem.type;
constructor(...args) {
super(...args);
makeObservable(this);
}
forceLoadMapItems() {
return Promise.resolve();
}
get imageryProvider() {
const styleId = this.styleId;
const accessToken = this.accessToken;
if (styleId === undefined || accessToken === undefined) {
return;
}
const imageryProvider = new MapboxStyleImageryProvider({
url: this.url,
username: this.username,
styleId,
accessToken,
tilesize: this.tilesize,
//Cesium only checks if scaleFactor is definied or not.
scaleFactor: this.scaleFactor ? this.scaleFactor : undefined,
minimumLevel: this.minimumLevel,
maximumLevel: this.maximumLevel,
credit: this.attribution
});
return imageryProvider;
}
get mapItems() {
const imageryProvider = this.imageryProvider;
if (imageryProvider === undefined) {
return [];
}
const imageryPart = {
imageryProvider,
show: this.show,
alpha: this.opacity,
clippingRectangle: this.clipToRectangle ? this.cesiumRectangle : undefined
};
return [imageryPart];
}
}
__decorate([
computed
], MapboxStyleCatalogItem.prototype, "imageryProvider", null);
__decorate([
computed
], MapboxStyleCatalogItem.prototype, "mapItems", null);
//# sourceMappingURL=MapboxStyleCatalogItem.js.map