代码迁移

2025-07-03 13:54:01 +08:00
parent b04de8a084
commit 2a4da33e62
985 changed files with 358292 additions and 13 deletions
--- a/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js
+++ b/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js
@ -0,0 +1,146 @@
+/**
+ * @name: index
+ * @author: Administrator
+ * @date: 2023-11-20 15:51
+ * @description：index
+ * @update: 2023-11-20 15:51
+ */
+import { getHost } from "../../../../../on";
+import { syncData } from '../../../../../Global/MultiViewportMode'
+import BaseLayer from "../index";
+import { setSplitDirection, setActiveId } from '../../../../../Global/SplitScreen'
+
+
+class Layer extends BaseLayer {
+  constructor(sdk, options = {}) {
+    super(sdk, options)
+    this.object = {}
+    this.options.host = this.options.host || getHost()
+
+  }
+
+  get type() {
+    return "layer"
+  }
+
+  on() {
+    return this.add()
+  }
+
+
+  async add() {
+    let res = await this.requestResource()
+    let text = await res.text()
+    text = JSON.parse(text)
+    if ([0, 200].includes(text.code)) {
+      return this.loadLayer(text.data)
+    } else {
+      return new Promise((res, reject) => {
+        reject(text.msg || text.message)
+      })
+    }
+  }
+
+  async loadLayer(data) {
+    this.object = { ...data }
+    let url = ""
+    if (this.object.url.startsWith("http"))
+      url = this.object.url
+    else {
+      if (this.options.host) {
+        let o = new URL(this.object.url, this.options.host)
+        url = o.href
+      } else
+        url = this.object.url
+    }
+    let params = {
+      url: url,
+      mimmumLevel: this.object.minimumLevel,
+      maximumLevel: this.object.maximumLevel,
+      rectangle: new Cesium.Rectangle(
+        Cesium.Math.toRadians(this.object.west),
+        Cesium.Math.toRadians(this.object.south),
+        Cesium.Math.toRadians(this.object.east),
+        Cesium.Math.toRadians(this.object.north)
+      ),
+    }
+    // if (this.object.scheme_name === "GeographicTilingScheme") {
+    //   console.log("添加GeographicTilingScheme")
+    //   params.tilingScheme = new Cesium.GeographicTilingScheme()
+    // }
+    // if (this.object.scheme_name === "amapMercatorTilingScheme") {
+    //   console.log("添加amapMercatorTilingScheme")
+    //   params.tilingScheme = this.amapMercatorTilingScheme()
+    // }
+
+    let layer
+    // if (this.object.tiletrans === 'tms') {
+    //   params.url = params.url.substr(0, params.url.indexOf('{'))
+    //   tms = new Cesium.TileMapServiceImageryProvider(params)
+    // } else {
+    //   tms = new Cesium.UrlTemplateImageryProvider(params)
+    // }
+    switch (this.object.scheme_name) {
+      case "amapMercatorTilingScheme":
+        params.tilingScheme = this.amapMercatorTilingScheme()
+        break;
+      case "":
+        break;
+      default:
+        params.tilingScheme = new Cesium[this.object.scheme_name]()
+        break;
+    }
+    switch (this.object.load_method) {
+      case "tms":
+        if(this.object.url.endsWith("tilemapresource.xml")){
+          let arr = this.object.url.split("/")
+          arr.pop()
+          let url = arr.join("/")
+          params.url = url
+        }
+        if (Number(Cesium.VERSION.split('.')[1]) >= 107) {
+          layer = await Cesium.TileMapServiceImageryProvider.fromUrl(params.url, params);
+        }
+        else {
+          layer = new Cesium.TileMapServiceImageryProvider(params)
+        }
+        break;
+      case "xyz":
+        layer = new Cesium.UrlTemplateImageryProvider(params)
+        break;
+      case "wmts":
+        layer = new Cesium.WebMapTileServiceImageryProvider(params)
+        break;
+      default:
+        layer = new Cesium.UrlTemplateImageryProvider(params)
+        break;
+    }
+
+    if(!this.sdk || !this.sdk.viewer) {
+      return
+    }
+    if (this.options.hasOwnProperty("layer_index")) {
+      this.entity =
+        this.sdk.viewer.scene.imageryLayers.addImageryProvider(layer, this.options.layer_index)
+    } else {
+      this.entity =
+        this.sdk.viewer.scene.imageryLayers.addImageryProvider(layer,)
+    }
+    for (let i = 0; i < this.sdk.viewer.imageryLayers._layers.length; i++) {
+      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')) {
+        let layer = this.sdk.viewer.imageryLayers._layers[i]
+        this.sdk.viewer.imageryLayers.raiseToTop(layer)
+      }
+    }
+    this.show = this.options.show
+    this.alpha = this.options.alpha
+    this.brightness = this.options.brightness
+
+    if(this.options.show) {
+      setSplitDirection(0, this.options.id)
+    }
+  }
+
+}
+
+export default Layer