百度3D地图普通点图 - 北京炫码科技有限公司

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <title>MapVGL</title>
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <style>
    html,
    body {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
    }
    #map_container {
        width: 100%;
        height: 100%;
        margin: 0;
    }
    </style>
    <script src="//api.map.baidu.com/api?v=1.0&type=webgl&ak=1XjLLEhZhQNUzd93EjU5nOGQ"></script>
    <script src="static/common.js"></script>
    <script src="https://code.bdstatic.com/npm/mapvgl@1.0.0-beta.93/dist/mapvgl.min.js"></script>
</head>
<body>
    <div id="map_container"></div>
    <script>
    /* global BMapGL */

    /* global mapv */

    /* global mapvgl */

    /* global initMap */

    /* global whiteStyle */

    var map = initMap({
        tilt: 60,
        heading: 0,
        center: [116.305354,40.055018],
        zoom: 17,
        style: whiteStyle,
        skyColors: [
            // 地面颜色
            'rgba(226, 237, 248, 0)',
            // 天空颜色
            'rgba(186, 211, 252, 1)'
        ]
    });

    var point = new BMapGL.Point(116.304564,40.056951);

    var data = [
        {geometry: {type: 'Point', coordinates: [12946640.9, 4846560.26]}, properties: {count: 40}},
        {geometry: {type: 'Point', coordinates: [12946231.31, 4846400.12]}, properties: {count: 100}},
        {geometry: {type: 'Point', coordinates: [12946200.00, 4846422.77]}, properties: {count: 100}},
        {
            geometry: {type: 'Point', coordinates: [12947392.81, 4846374.69]},
            properties: {count: 50, color: [1, 0.8, 0.1, 0.6]}
        },
        {geometry: {type: 'Point', coordinates: [12948199.31, 4846418.29]}, properties: {count: 10}},
        {geometry: {type: 'Point', coordinates: [12947907.69279, 4846745.90766]}, properties: {size: 10}},
        {geometry: {type: 'Point', coordinates: [12947819.42551, 4845828.57226]}, properties: {size: 20}},
        {geometry: {type: 'Point', coordinates: [12947844.91889, 4845828.57226]}},
        {geometry: {type: 'Point', coordinates: [12947823.10181, 4845798.18993]}, properties: {count: 30}},
        {geometry: {type: 'Point', coordinates: [12946312.53368, 4846347.18185]}, properties: {count: 50}},
        {geometry: {type: 'Point', coordinates: [12946333.55, 4846333.88]}, properties: {count: 50}},
        {geometry: {type: 'Point', coordinates: [12946348.50099, 4846401.1496]}, properties: {count: 70}}
    ];

    var view = new mapvgl.View({
        effects: [new mapvgl.BloomEffect({
            threshold: 0.7,
            blurSize: 2
        })],
        map: map
    });

    var pointLayer = new mapvgl.PointLayer({
        size: function (data) {
            if (data.properties) {
                return data.properties.size * 10 || 100;
            }
            return 100;
        },
        // size: 120,
        color: '#ac3370aa',
        enablePicked: true, // 是否可以拾取
        selectedIndex: -1, // 选中数据项索引
        selectedColor: '#ff0000', // 选中项颜色
        autoSelect: true, // 根据鼠标位置来自动设置选中项
        onClick: (e) => { // 点击事件
            console.log(e);
        },
    });
    view.addLayer(pointLayer);
    pointLayer.setData(data);

    setTimeout(() => {
        pointLayer.setOptions({
            size: 50,
            blend: 'lighter',
            color: 'rgba(255, 0, 102, 0.7)',
            borderWidth: 5,
            borderColor: 'rgba(20, 22, 44, 0.7)'
        });
    }, 4000);

    map.setDefaultCursor('default');
    
    </script>
</body>
</html>
点击这里访问百度3D地图普通点图
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