75 lines
2.3 KiB
JavaScript
75 lines
2.3 KiB
JavaScript
/**
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* @name: index
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* @author: Administrator
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* @date: 2023-11-20 19:00
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* @description：index
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* @update: 2023-11-20 19:00
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*/
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import BaseLayer from "../index";
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import { setSplitDirection, setActiveId } from '../../../../../Global/SplitScreen'
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class ArcgisLayer extends BaseLayer {
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constructor(sdk, options = {}) {
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super(sdk, options);
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}
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get type() {
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return "layer"
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}
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async createArcGis(url) {
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let imageryProvider
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if (Number(Cesium.VERSION.split('.')[1]) >= 107) {
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imageryProvider = await Cesium.ArcGisMapServerImageryProvider.fromUrl(url);
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}
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else {
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imageryProvider = new Cesium.ArcGisMapServerImageryProvider({
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url
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});
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}
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if (this.options.hasOwnProperty("layer_index")) {
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this.entity = this.sdk.viewer.imageryLayers.addImageryProvider(imageryProvider, this.options.layer_index)
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} else {
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this.entity = this.sdk.viewer.imageryLayers.addImageryProvider(imageryProvider,)
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}
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this.entity._id = this.options.id
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for (let i = 0; i < this.sdk.viewer.imageryLayers._layers.length; i++) {
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if (this.sdk.viewer.imageryLayers._layers[i]._imageryProvider && this.sdk.viewer.imageryLayers._layers[i]._imageryProvider._type && (this.sdk.viewer.imageryLayers._layers[i]._imageryProvider._type === 'flw' || this.sdk.viewer.imageryLayers._layers[i]._imageryProvider._type === 'jww')) {
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let layer = this.sdk.viewer.imageryLayers._layers[i]
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this.sdk.viewer.imageryLayers.raiseToTop(layer)
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}
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}
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this.show = this.options.show
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this.alpha = this.options.alpha
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this.brightness = this.options.brightness
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if(this.options.show) {
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setSplitDirection(0, this.options.id)
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}
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}
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}
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class ArcgisWXImagery extends ArcgisLayer {
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constructor(sdk, options) {
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super(sdk, options);
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this.createArcGis("https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer")
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}
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}
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class ArcgisBLUEImagery extends ArcgisLayer {
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constructor(sdk, options) {
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super(sdk, options);
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this.createArcGis("https://map.geoq.cn/arcgis/rest/services/ChinaOnlineStreetPurplishBlue/MapServer")
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}
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}
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class ArcgisLWImagery extends ArcgisLayer {
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constructor(sdk, options) {
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super(sdk, options);
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this.createArcGis("https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer")
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}
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}
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export {ArcgisWXImagery, ArcgisBLUEImagery, ArcgisLWImagery}
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