97 lines
3.4 KiB
HTML
97 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<!-- Use correct character set. -->
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<meta charset="utf-8" />
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<!-- Tell IE to use the latest, best version. -->
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<!-- Make the application on mobile take up the full browser screen and disable user scaling. -->
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<meta
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name="viewport"
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content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
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/>
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<title>Learning Cesium!</title>
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<script src="./Build/Cesium/Cesium.js"></script>
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<style>
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@import url(./Build/Cesium/Widgets/widgets.css);
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html,
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body,
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#cesiumContainer {
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width: 100%;
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height: 100%;
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margin: 0;
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padding: 0;
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overflow: hidden;
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}
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</style>
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</head>
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<body>
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<div id="cesiumContainer"></div>
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<script>
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Cesium.Ion.defaultAccessToken =
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"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI5ZjRjNTZkNC01NDYxLTRhMjQtOGEwZC1kZjA3YzQ5YTJlZDkiLCJpZCI6MjYwODQsInNjb3BlcyI6WyJhc3IiLCJnYyJdLCJpYXQiOjE1ODcxOTMwODN9.prGsSKyAW_9Ow5zHYPhbm3LsQL-ApQw5-5PNJkDaHi8";
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var viewer = new Cesium.Viewer("cesiumContainer", {
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geocoder: false, //位置查找
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homeButton: false, //视图返回初始位置
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sceneModePicker: false, //视角选择器
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// baseLayerPicker:false,//底图选择器
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navigationHelpButton: false, //导航帮助按钮
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animation: false, //动画控制器
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// creditContainer:"credit",//版权显示
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timeline: false, //时间线
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fullscreenButton: false, //全屏控件
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vrButton: false,
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});
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// var tileset = new Cesium.Cesium3DTileset({
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// url: "http://localhost:9000/model/61905f40603811ed87e5990e15ab1c55/tileset.json",
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// dynamicScreenSpaceError: true,
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// dynamicScreenSpaceErrorDensity: 0.00278,
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// dynamicScreenSpaceErrorFactor: 4.0,
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// dynamicScreenSpaceErrorHeightFalloff: 0.25,
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// });
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// viewer.scene.primitives.add(tileset);
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// viewer.zoomTo(tileset);
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const primitives = new Cesium.PrimitiveCollection();
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let url =
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"http://localhost:8088/geoserver/allRegion/ows?srsname=EPSG:4326&service=WFS&version=1.0.0&request=GetFeature&typeName=allRegion%3Ajiguan&maxFeatures=500&outputFormat=application%2Fjson";
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fetch(url)
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.then((res) => res.json())
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.then((result) => {
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let color = new Cesium.ColorGeometryInstanceAttribute(
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0.0,
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1.0,
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0.0,
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0.8
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);
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result.features.forEach((feature) => {
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primitives.add(createPrimitiveByFeature(feature, color));
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});
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viewer.scene.primitives.add(primitives);
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});
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viewer.camera.flyTo({
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destination: Cesium.Cartesian3.fromDegrees(114.819454, 32.28544, 150.0),
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});
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function createPrimitiveByFeature(feature, color) {
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let coords = feature.geometry.coordinates;
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let ground = new Cesium.GroundPrimitive({
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geometryInstances: new Cesium.GeometryInstance({
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geometry: new Cesium.PolygonGeometry({
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polygonHierarchy: new Cesium.PolygonHierarchy(
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// Cesium.Cartesian3.fromDegreesArray(coords.flat(3))
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2
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),
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}),
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id: feature.properties,
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attributes: { color: color },
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}),
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});
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return ground;
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}
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</script>
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</body>
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</html>
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