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| <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>初始化示例</title> <link rel="stylesheet" href="./CimSDK/CimSDK.min.css" /> <link rel="stylesheet" href="./CimSDK/Workers/layui/css/layui.css" /> <style> .funcBox { position: absolute; top: 30px; padding: 10px; width: 470px; background-color: rgba(0, 0, 0, 0.7); border-radius: 4px; left: 20px; color: #fff; }
.layui-form-item { text-align: center; }
.layui-form-label { width: unset !important; padding: 9px !important; }
.layui-input-block { margin-left: 50px !important; } </style> </head>
<body> <div id="sdkContainer"></div> <div class="funcBox layui-form"> <div class="layui-form-item"> <label class="layui-form-label">lon</label> <div class="layui-input-block"> <input id="lon" placeholder="请输入经度" class="layui-input" /> </div> </div> <div class="layui-form-item"> <label class="layui-form-label">lat</label> <div class="layui-input-block"> <input id="lat" placeholder="请输入纬度" class="layui-input" /> </div> </div> <div class="layui-form-item"> <label class="layui-form-label">alt</label> <div class="layui-input-block"> <input id="alt" placeholder="请输入高度" class="layui-input" /> </div> </div> <div class="layui-form-item"> <button id="btn1" class="layui-btn">定位</button> </div> </div> <script src="./CimSDK/Workers/jquery-3.5.0.min.js"></script> <script src="./CimSDK/CimSDK.min.js"></script> <script type="module"> window.earthCtrl = new SmartEarth.EarthCtrl("sdkContainer"); window.Viewer = earthCtrl.viewer; const Cesium = SmartEarth.Cesium;
earthCtrl.showFPS = true;
const lon1 = 118.36378039081389; $("#lon").val(lon1);
const lat1 = 31.378263226883764; $("#lat").val(lat1);
const alt1 = 60; $("#alt").val(alt1);
let model; let previoisEntity = null; let previousTileSet = null; let tooltip = earthCtrl.core.createTooltip(); tooltip.showFun(false); async function load() { const lon1 = $("#lon").val(); const lat1 = $("#lat").val(); const alt1 = $("#alt").val(); const position = Cesium.Cartesian3.fromDegrees(lon1, lat1, 60); let cartographicPosition = Cesium.Cartographic.fromCartesian(position); const height = Viewer.scene.sampleHeight(cartographicPosition); if (previoisEntity) { Viewer.entities.remove(previoisEntity); } const label = earthCtrl.factory.createLabel({ lon: lon1, lat: lat1, alt: height + 1, text: "创建文本", image: "https://cim.smartearth.cn/sdkdemo/master/src/static/image/mark.png", pixelOffset: new SmartEarth.Cesium.Cartesian2(0, -50), iPixelOffset: new SmartEarth.Cesium.Cartesian2(0, -20), }); previoisEntity = label._primitive; const winPosition = Viewer.scene.cartesianToCanvasCoordinates(position); const pickObject = Viewer.scene.pick(winPosition); const tileset = pickObject.content._tileset; if (previousTileSet) { previousTileSet.style = new Cesium.Cesium3DTileStyle({ color: { evaluateColor: feature => { return SmartEarth.Cesium.Color.WHITE; }, }, }); } const pickId = pickObject.getProperty("id"); const propertyIds = pickObject.getPropertyIds(); const length = propertyIds.length; let tooltipHTML = ""; for (let i = 0; i < length; ++i) { const propertyId = propertyIds[i]; console.log(`${propertyId}: ${pickObject.getProperty(propertyId)}`); const value = pickObject.getProperty(propertyId); value && (tooltipHTML += `${propertyId}:${value || "无"}<br>`); } tooltip.showAts({ position: winPosition, text: tooltipHTML }); tileset.style = new Cesium.Cesium3DTileStyle({ color: { evaluateColor: feature => { console.log("feature", feature.getPropertyIds()); const featueId = feature.getProperty("id"); if (pickId === featueId) { return SmartEarth.Cesium.Color.YELLOW; } else { return SmartEarth.Cesium.Color.WHITE; } }, }, }); previousTileSet = tileset; }
const url1 = "http://106.120.22.26:9096/gisserver/c3dserver/c3d120240813104356/tileset.json"; const tiltModel1 = await earthCtrl.factory.create3DTilesets({ url: url1, });
const url2 = "http://106.120.22.26:9096/gisserver/c3dserver/c3d920240813104425/tileset.json"; const tiltModel2 = await earthCtrl.factory.create3DTilesets({ url: url2, }); const url3 = "http://106.120.22.26:9096/gisserver/c3dserver/c3d520240813104456/tileset.json"; const tiltModel3 = await earthCtrl.factory.create3DTilesets({ url: url3, });
const options = { duration: 2, offset: new SmartEarth.Cesium.HeadingPitchRange(1.0, -0.3, 1000), }; earthCtrl.userScene.flyTo(tiltModel1.item, options); $("#btn1").on("click", () => { load(); }); </script> </body> </html>
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