| | |
| | | //配置文件地址 |
| | | // import config from "../../../../public/config/config"; |
| | | import store from "@/store"; |
| | | import { nextTick } from "vue"; |
| | | const server = { |
| | | layerList: [], |
| | | graticules: null, |
| | | alpha: null,//透明度 |
| | | |
| | | geoLayer: [], |
| | | geoUrl: null, |
| | | wmsLayerId: null, |
| | | addTreeData(treeNode) { |
| | | if (!treeNode.checked) { |
| | | this.delLayer(treeNode.id); |
| | | return; |
| | | } |
| | | |
| | | // if (!treeNode.checked) { |
| | | // debugger |
| | | // this.delLayer(treeNode.id); |
| | | // return; |
| | | // } |
| | | |
| | | this.alpha = this.getResLayersAlpha(treeNode); |
| | | //判断是否为代理 |
| | | if (treeNode.proxy) { |
| | |
| | | return 1; |
| | | } else { |
| | | var id = std[0].id; |
| | | var val= null; |
| | | var val = null; |
| | | var layers = window.Viewer.imageryLayers._layers; |
| | | for (var i in layers) { |
| | | if (layers[i].id == id) { |
| | |
| | | return layers[i].alpha; |
| | | } |
| | | } |
| | | if(!null){ |
| | | if (!null) { |
| | | return 1 |
| | | } |
| | | } |
| | | } |
| | | }, |
| | | //加载地形服务 |
| | |
| | | }, |
| | | //加载WMS服务 |
| | | setAddWmsLayer(res) { |
| | | |
| | | |
| | | var url = this.getLayrUrl(res); |
| | | |
| | | |
| | | var img_layer = sgworld.Creator.createImageryProvider( |
| | | "giserver", |
| | | "wms", |
| | |
| | | |
| | | //清除图层 |
| | | delLayer(code) { |
| | | |
| | | |
| | | this.layerList.forEach((e, i) => { |
| | | if (e.id === code) { |
| | | switch (e.type) { |
| | |
| | | } |
| | | }, |
| | | //加载GeoServer-WMS服务 |
| | | setAddGeoWmsLayer(res) { |
| | | this.delLayer(res.id) |
| | | setAddGeoWmsLayer(res, alpha) { |
| | | // |
| | | var url = res.url; |
| | | var that = this; |
| | | |
| | | this.delLayer(res.id) |
| | | var getFeatureInfoFormat = new SmartEarth.Cesium.GetFeatureInfoFormat( |
| | | "html", |
| | | null, |
| | |
| | | } else { |
| | | url = url; |
| | | } |
| | | |
| | | |
| | | let layer = new SmartEarth.Cesium.WebMapServiceImageryProvider({ |
| | | url: url, |
| | | layers: res.tab, |
| | | id:res.id, |
| | | id: res.id, |
| | | getFeatureInfoParameters: { info_format: "text/html" }, |
| | | enablePickFeatures: true, |
| | | getFeatureInfoFormats: [getFeatureInfoFormat], |
| | |
| | | tileWidth: 512, |
| | | tileHeight: 512, |
| | | }); |
| | | layer.name = `Wms_Layer${res.id}`; |
| | | |
| | | let img_layer = window.Viewer.imageryLayers.addImageryProvider(layer); |
| | | img_layer.name = `Wms_Layer${res.id}`; |
| | | img_layer.id = res.id |
| | | img_layer.alpha = this.alpha; |
| | | img_layer.alpha = alpha ? alpha : 1; |
| | | this.layerList.push({ id: res.id, layerData: img_layer, type: "wmts" }); |
| | | }, |
| | | addGeoServerMmsLayers(layer, url) { |
| | | this.geoLayer = layer; |
| | | this.geoUrl = url; |
| | | var that = this; |
| | | var getFeatureInfoFormat = new SmartEarth.Cesium.GetFeatureInfoFormat( |
| | | "html", |
| | |
| | | } else { |
| | | url = url; |
| | | } |
| | | |
| | | if (!this.wmsLayerId) { |
| | | this.wmsLayerId = new Date(); |
| | | } |
| | | let wmslayer = new SmartEarth.Cesium.WebMapServiceImageryProvider({ |
| | | url: url, |
| | | id: this.wmsLayerId, |
| | | layers: layer.toString(), |
| | | getFeatureInfoParameters: { info_format: "text/html" }, |
| | | enablePickFeatures: true, |
| | |
| | | tileWidth: 512, |
| | | tileHeight: 512, |
| | | }); |
| | | wmslayer.name = `Wms_Layer_geo`; |
| | | let img_layer = window.Viewer.imageryLayers.addImageryProvider(wmslayer); |
| | | this.layerList.push({ id: res.id, layerData: img_layer, type: "wmts" }); |
| | | }, |
| | | |
| | | let img_layer = window.Viewer.imageryLayers.addImageryProvider(wmslayer); |
| | | img_layer.id = this.wmsLayerId; |
| | | this.layerList.push({ id: this.wmsLayerId, layerData: img_layer, type: "wmts" }); |
| | | }, |
| | | getGeoLayerChangeAlpha(res) { |
| | | var std = []; |
| | | for (var i in this.geoLayer) { |
| | | if (this.geoLayer[i] != res.tab) { |
| | | std.push(this.geoLayer[i]) |
| | | } |
| | | } |
| | | this.geoLayer = []; |
| | | this.geoLayer = std; |
| | | var imageLayers = window.Viewer.imageryLayers._layers; |
| | | for (var i in imageLayers) { |
| | | if (imageLayers[i].id == this.wmsLayerId) { |
| | | |
| | | window.Viewer.imageryLayers.remove(imageLayers[i]) |
| | | } |
| | | } |
| | | for (var i in this.layerList) { |
| | | if (this.layerList[i].id == this.wmsLayerId) { |
| | | this.layerList.splice(i, 1) |
| | | } |
| | | } |
| | | if (this.geoLayer.length > 0) { |
| | | this.addGeoServerMmsLayers(this.geoLayer, this.geoUrl) |
| | | } |
| | | this.setAddGeoWmsLayer(res); |
| | | for (var i in this.layerList) { |
| | | if (this.layerList[i].id == res.id) { |
| | | return { |
| | | id: i, |
| | | layer: this.layerList[i] |
| | | }; |
| | | break; |
| | | } |
| | | } |
| | | }, |
| | | getFeatureInfo(html) { |
| | | store.state.details.showDetails = false; |
| | | var start = |
| | | html.indexOf('<caption class="featureInfo">') + |
| | | '<caption class="featureInfo">'.length; |