湖北勘察设计协会网站,wordpress大学打不开,微信小游戏,外贸公司网站有哪些cesiumlab切片通过arcgisjs加载 需要注意2个地方#xff0c;一个是tileInfo#xff0c;一个是getTileUrl#xff0c; 在tileInfo中定义好cesiumlab切片的相关信息。 getTileUrl 格式化url的格式。 注意设置编辑#xff0c;避免超出范围报404。 html langen…cesiumlab切片通过arcgisjs加载 需要注意2个地方一个是tileInfo一个是getTileUrl 在tileInfo中定义好cesiumlab切片的相关信息。 getTileUrl 格式化url的格式。 注意设置编辑避免超出范围报404。 html langenheadmeta charsetutf-8 /meta nameviewport contentinitial-scale1,maximum-scale1,user-scalableno /titleWebTileLayer/titlestylehtml,body,#viewDiv {padding: 0;margin: 0;height: 100%;width: 100%;}/stylelink relstylesheet hrefhttp://localhost:8093/arcgis/4.28/esri/themes/light/main.css /script srchttp://localhost:8093/arcgis/4.28/init.js/scriptscriptvar bashUrl http://localhost:8093/cesiumKlmyvar url /{z}/{x}/{y}.png;require([esri/Map, esri/views/SceneView, esri/layers/WebTileLayer, esri/geometry/SpatialReference, esri/layers/support/TileInfo],(Map, SceneView, WebTileLayer, SpatialReference, TileInfo) {const tileInfo new TileInfo({dpi: 90.71428571428571,format: image/png,spatialReference: new SpatialReference({wkid: 4326,}),origin: {x: -180,y: 90},lods:[{level: 0,levelValue: 1,resolution: 0.703125,scale: 295497593.05875003},{level: 1,levelValue: 2,resolution: 0.3515625,scale: 147748796.52937502},{level: 2,levelValue: 3,resolution: 0.17578125,scale: 73874398.264687508},{level: 3,levelValue: 4,resolution: 0.087890625,scale: 36937199.132343754},{level: 4,levelValue: 5,resolution: 0.0439453125,scale: 18468599.566171877},{level: 5,levelValue: 6,resolution: 0.02197265625,scale: 9234299.7830859385},{level: 6,levelValue: 7,resolution: 0.010986328125,scale: 4617149.8915429693},{level: 7,levelValue: 8,resolution: 0.0054931640625,scale: 2308574.9457714846},{level: 8,levelValue: 9,resolution: 0.00274658203125,scale: 1154287.4728857423},{level: 9,levelValue: 10,resolution: 0.001373291015625,scale: 577143.73644287116},{level: 10,levelValue: 11,resolution: 0.0006866455078125,scale: 288571.86822143558},{level: 11,levelValue: 12,resolution: 0.00034332275390625,scale: 144285.93411071779},{level: 12,levelValue: 13,resolution: 0.000171661376953125,scale: 72142.967055358895},{level: 13,levelValue: 14,resolution: 8.58306884765625e-005,scale: 36071.483527679447},{level: 14,levelValue: 15,resolution: 4.291534423828125e-005,scale: 18035.741763839724},{level: 15,levelValue: 16,resolution: 2.1457672119140625e-005,scale: 9017.8708819198619},{level: 16,levelValue: 17,resolution: 1.0728836059570313e-005,scale: 4508.9354409599309},{level: 17,levelValue: 18,resolution: 5.3644180297851563e-006,scale: 2254.4677204799655},{level: 18,levelValue: 19,resolution: 2.68220901489257815e-006,scale: 1127.23386023998275},{level: 19,levelValue: 20,resolution: 1.341104507446289075e-006,scale: 563.616930119991375},{level: 20,levelValue: 21,resolution: 6.705522537231445375e-7,scale: 281.8084650599956875},{level: 21,levelValue: 22,resolution: 3.3527612686157226875e-7,scale: 140.90423252999784375}]})// 创建WebTileLayer实例const mylayer new WebTileLayer({urlTemplate: bashUrl url,tileInfo: tileInfo,spatialReference: {wkid: 4326},// 设置边界避免超出范围了请求后台报404fullExtent:new Extent({xmin:84.96650291898627,ymin:45.53639816676759,xmax:85.03257700820414,ymax:45.600000206741775,})});// 格式化urlmylayer.getTileUrl function (level, row, col) {return this.urlTemplate.replace({z}, level).replace({x}, col).replace({y}, row);}// 创建地图实例const map new Map();// 创建视图实例const view new SceneView({container: viewDiv,map: map,// 中心点位置center: [85.03257700820414, 45.53639816676759],zoom: 10,spatialReference: new SpatialReference({wkid: 4326,})});map.add(mylayer, 0);})/script
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