地图API_卫星地图_离线地图_地图可视化_离线地图二次开发

雷达扫描效果-源代码示例运行重置
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                    <!DOCTYPE html>
<html>
<head>
    <meta charset='UTF-8'/>
    <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no'/>
    <link href='./Widgets/widgets.css' rel='stylesheet'/>
    <link href='http://bigemap.com:9000/bigemap-gl.js/v1.1.0/Widgets/widgets.css' rel='stylesheet'/>
    <script src='http://bigemap.com:9000/bigemap-gl.js/v1.1.0/bigemap-gl.js'></script>
    <style>
        body {
            margin: 0;
            padding: 0;
        }
        #container {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100%;
        }
        .bmgl-widget-credits{display:none}
    </style>
    <title>part_test</title>
</head>
<body>
<div id='container'>
</div>
<script>
    bmgl.Config.HTTP_URL = 'http://www.bigemap.com:9000';
    var viewer = new bmgl.Viewer('container', {mapId: 'bigemap.zhongkexingtu',requestRenderMode:false});
    viewer.scene.globe.depthTestAgainstTerrain=true;
    viewer.camera.setView({
        destination:bmgl.Cartesian3.fromDegrees(104,30,10000)
    });
    
    var CartographicCenter = new bmgl.Cartographic(bmgl.Math.toRadians(104), bmgl.Math.toRadians(30),0);
    var scanColor = new bmgl.Color(1.0, 0.0, 0.0, 0.9);
    AddRadarScanPostStage(viewer, CartographicCenter, 2500, scanColor, 5000);
    /*
          添加雷达扫描线 地形遮挡开启   lon:-74.01296152309055 lat:40.70524201566827 height:129.14366696393927
          viewer
          cartographicCenter 扫描中心
          radius  半径 米
          scanColor 扫描颜色
          duration 持续时间 毫秒
        */
    function AddRadarScanPostStage(viewer, cartographicCenter, radius, scanColor, duration) {
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