版本：9.3.0
三维特效圆

构建三维动态圆模型。
<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8"/>
    <title>三维特效圆</title>
    <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no"/>
    <style>
        body {
            margin: 0;
            padding: 0;
        }

        #map {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100%;
        }

    </style>
    <script src="https://delivery.mapmost.com/cdn/sdk/webgl/v9.3.0/mapmost-webgl-min.js"></script>
</head>

<body>
<div id="map"></div>
<script>
    let map = new mapmost.Map({
        container: 'map',  
        style: "<your style url>", 
        center: [120.75043567978639, 31.30807162783401],
        zoom: 16.81,
        pitch: 45.67,
        bearing: 0,
        userId: '***', // 授权码
    });

    map.on('load', function () {

        let options = {
            id: 'model_id',
            type: 'model',
            callback: function (group, layer) {
                let circle_radar = layer.addCircle({
                    type: "radar",
                    color: "#31ffff",
                    radius: 50,
                    segment: 256,
                    isCW: true,
                    speed: 3,
                    opacity: 0.8,
                    center: [120.75032201904008, 31.30730332694842, 0.0]
                });

                let circle_scan = layer.addCircle({
                    type: "scan",
                    color: "#ff0000",
                    radius: 45,
                    segment: 256,
                    speed: 3,
                    opacity: 0.8,
                    center: [120.75045345004798, 31.308387863364655, 0.0]
                });

                let circle_spread = layer.addCircle({
                    type: "spread",
                    color: "#00ff00",
                    radius: 45,
                    segment: 256,
                    speed: 3,
                    opacity: 0.8,
                    center: [120.75168347100703, 31.308379369658792, 0.0]
                });

                let waterRipple = layer.addCircle({
                    type: 'ripple',
                    color: "#0000ff",
                    radius: 50,
                    turns: 10,
                    speed: 0.05,
                    opacity: 1.0,
                    center: [120.74910763237432, 31.308382200477394, 0.0]
                });

            }
        };
        map.addLayer(options);
    })
</script>
</body>

</html>