Cesium|xt3d球体材质
- 效果
- 代码
- 预览地址
效果
代码
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>cesium|xt3d</title>
<!-- 引入Cesium -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/Build/Cesium/Cesium.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/Build/Cesium/Widgets/widgets.css">
<!-- 引入xt3d -->
<script src="http://www.xt3d.cn/xt3dlib/xt3d.min.js"></script>
<style>
html,
body,
#map3d {
width: 100%;
height: 100%;
margin: 0px;
padding: 0px;
}
</style>
</head>
<body>
<div id="map3d"></div>
<script>
let xt3dInit = {
init(el) {
this.initViewer(el);
this.addEllipsoids();
this.setView();
},
//初始化viewer
initViewer(el) {
this.viewer = new Cesium.Viewer(el, {
infoBox: false,
selectionIndicator: false,
navigation: false,
animation: true,
timeline: false,
baseLayerPicker: false,
geocoder: false,
homeButton: false,
sceneModePicker: false,
navigationHelpButton: false,
shouldAnimate: true,
imageryProvider: new Cesium.UrlTemplateImageryProvider({
url: "https://webst02.is.autonavi.com/appmaptile?style=6&x={x}&y={y}&z={z}"
})
});
this.viewer.animation.container.style.visibility = 'hidden'; // 不显示动画控件
//是否开启抗锯齿
this.viewer.scene.fxaa = true;
this.viewer.scene.postProcessStages.fxaa.enabled = true;
},
//添加球体
addEllipsoids() {
//CYAN
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.41774762544196, 35.083265862726655, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.CYAN,
duration: 2000,
count: 3
})
},
});
//RED
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.34514794376686, 35.11942651143058, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.RED,
duration: 2000,
count: 3
})
},
});
//YELLOW
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.45794453902958, 35.12239650479235, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.YELLOW,
duration: 2000,
count: 9
})
},
});
// SPRINGGREEN
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.39379061776741, 35.166000463967926, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.SPRINGGREEN,
duration: 2000,
count: 9
})
},
});
//LIME
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.49621921280655, 35.165679940417995, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.LIME,
duration: 2000,
count: 15
})
},
});
// MEDIUMTURQUOISE
this.viewer.entities.add({
position: Cesium.Cartesian3.fromDegrees(103.4361227864825, 35.20684165883036, 0),
ellipsoid: {
radii: new Cesium.Cartesian3(2000.0, 2000.0, 2000.0),
maximumCone: Cesium.Math.PI_OVER_TWO,
material: new xt3d.EllipsoidObject.EllipsoidMaterial({
color: Cesium.Color.MEDIUMTURQUOISE,
duration: 2000,
count: 15
})
},
});
},
setView() {
let flyToOpts = {
destination: {
x: -1233509.025606406,
y: 5100923.547921194,
z: 3654112.8922849945
},
orientation: {
heading: 5.431743193211036,
pitch: -0.877469591050072,
roll: 0.003210416202778177
},
duration: 1
};
this.viewer.scene.camera.flyTo(flyToOpts);
},
destroy() {
this.viewer.entities.removeAll();
this.viewer.imageryLayers.removeAll(true);
this.viewer.destroy();
}
}
xt3dInit.init("map3d");
</script>
</body>
</html>
预览地址
xt3d 在线预览地址
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