Cesium|xt3d浮动点
- 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.load3dtiles();
this.addFloatMarkers();
this.setView();
},
//初始化viewer
initViewer(el) {
this.viewer = new Cesium.Viewer(el, {
infoBox: false,
selectionIndicator: false,
navigation: false,
animation: false,
timeline: false,
baseLayerPicker: false,
geocoder: false,
homeButton: false,
sceneModePicker: false,
navigationHelpButton: false,
shouldAnimate: false,
imageryProvider: new Cesium.ArcGisMapServerImageryProvider({
url: 'http://map.geoq.cn/arcgis/rest/services/ChinaOnlineStreetPurplishBlue/MapServer'
})
});
//是否开启抗锯齿
this.viewer.scene.fxaa = true;
this.viewer.scene.postProcessStages.fxaa.enabled = true;
},
//初始化FloatMarker
addFloatMarkers() {
this.fMarkers = [];
let position = Cesium.Cartesian3.fromDegrees(108.95850065559718, 34.21944714452281, 15);
let fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
position = Cesium.Cartesian3.fromDegrees(108.95909494633781, 34.219537169430744, 15);
fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
position = Cesium.Cartesian3.fromDegrees(108.95966728565314, 34.219028011091496, 15);
fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
position = Cesium.Cartesian3.fromDegrees(108.95941801151338, 34.21876373222085, 15);
fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
position = Cesium.Cartesian3.fromDegrees(108.95976447924141, 34.219705361971975, 15);
fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
position = Cesium.Cartesian3.fromDegrees(108.9604459582188, 34.219064731198834, 15);
fMarker = new xt3d.PointObject.FloatMarker(this.viewer, position, {
image: "/data.xt3d.cn/assets/images/poi/float.png", //图标
lineHeight: 16, //线高
bounceHeight: 1, //高度
increment: 0.008, //增量
});
this.fMarkers.push(fMarker);
},
//加载三维模型
load3dtiles() {
var tileset = this.viewer.scene.primitives.add(
new Cesium.Cesium3DTileset({
url: "http://earthsdk.com/v/last/Apps/assets/dayanta/tileset.json"
})
);
tileset.readyPromise
.then(tileset => {
xt3d.TilesetPlugin.setTilesetHeight(tileset, 20);
})
.otherwise(function(error) {
console.log(error);
});
},
setView() {
let flyToOpts = {
destination: {
x: -1715488.629630625,
y: 4993401.336087519,
z: 3566444.367892081
},
orientation: {
heading: 6.0670220338065795,
pitch: -0.4462883152360564,
roll: 6.282442495722684
},
duration: 1
};
this.viewer.scene.camera.setView(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
![Cesium|xt3d动态线效果代码预览地址[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)