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運行重置
            <!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>衛(wèi)星掃描</title>
    <link  rel='stylesheet' />
    <script src='http://ua.bigemap.com:30081/bmsdk/bigemap-gl.js/v1.1.0/bigemap-gl.js'></script>
</head>
<style>
    body {
        margin: 0;
        padding: 0;
    }

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

    .bmgl-widget-credits {
        display: none
    }
</style>

<body>
    <div id='container'></div>
</body>
<script>
    bmgl.Config.HTTP_URL = 'http://ua.bigemap.com:30081/bmsdk/';
    var viewer = new bmgl.Viewer('container', {
        mapId: 'bigemap.dc-satellite',
        requestRenderMode: false, timeline: true,
        shouldAnimate: true,
        mapId: 'bigemap.dc-satellite',
    });

    var data = [];

    data = [{
        longitude: 116.405419,
        dimension: 39.918034,
        height: 700000,
        time: 0
    }, {
        longitude: 115.2821,
        dimension: 39.918145,
        height: 700000,
        time: 40
    }, {
        longitude: 114.497402,
        dimension: 39.344641,
        height: 700000,
        time: 100
    }, {
        longitude: 107.942392,
        dimension: 35.559967,
        height: 700000,
        time: 280
    }, {
        longitude: 106.549265,
        dimension: 34.559967,
        height: 700000,
        time: 360
    }, {
        longitude: 95.2821,
        dimension: 32.918145,
        height: 700000,
        time: 400
    }, {
        longitude: 94.497402,
        dimension: 30.344641,
        height: 700000,
        time: 450
    }, {
        longitude: 87.942392,
        dimension: 25.559967,
        height: 700000,
        time: 550
    }, {
        longitude: 66.549265,
        dimension: 24.559967,
        height: 700000,
        time: 600
    }];

    // 起始時間
    var start = bmgl.JulianDate.fromDate(new Date(2017, 7, 11));
    // 結(jié)束時間
    var stop = bmgl.JulianDate.addSeconds(start, 600, new bmgl.JulianDate());

    // 設(shè)置始時鐘始時間
    viewer.clock.startTime = start.clone();
    // 設(shè)置時鐘當(dāng)前時間
    viewer.clock.currentTime = start.clone();
    // 設(shè)置始終停止時間
    viewer.clock.stopTime = stop.clone();
    // 時間速率，數(shù)字越大時間過的越快
    viewer.clock.multiplier = 10;
    // 時間軸

    viewer.timeline.zoomTo(start, stop);
    // 循環(huán)執(zhí)行
    viewer.clock.clockRange = bmgl.ClockRange.LOOP_STOP;


    var property = computeFlight(data);
    // 添加模型
    var planeModel = viewer.entities.add({
        // 和時間軸關(guān)聯(lián)
        availability: new bmgl.TimeIntervalCollection([new bmgl.TimeInterval({
            start: start,
            stop: stop
        })]),
        position: property,
        // 根據(jù)所提供的速度計算點
        orientation: new bmgl.VelocityOrientationProperty(property),
        // 模型數(shù)據(jù)
        model: {
            uri: '/SampleData/models/CesiumAir/Cesium_Air.glb',
            minimumPixelSize: 128
        },
        path: {
            resolution: 1,
            material: new bmgl.PolylineGlowMaterialProperty({
                glowPower: .1,
                color: bmgl.Color.YELLOW
            }),
            width: 10
        }
    });

    planeModel.position.setInterpolationOptions({ //設(shè)定位置的插值算法
        interpolationDegree: 5,
        interpolationAlgorithm: bmgl.LagrangePolynomialApproximation
    });


    //繪制透明圓錐體
    var property2 = computeFlight2(data);
    var entity_ty = viewer.entities.add({
        availability: new bmgl.TimeIntervalCollection([new bmgl.TimeInterval({
            start: start,
            stop: stop
        })]),
        position: property2,
        orientation: new bmgl.VelocityOrientationProperty(property2),
        cylinder: {
            HeightReference: bmgl.HeightReference.CLAMP_TO_GROUND,
            length: 700000,
            topRadius: 0,
            bottomRadius: 700000 / 2,
            material: bmgl.Color.RED.withAlpha(.4),
            outline: !0,
            numberOfVerticalLines: 0,
            outlineColor: bmgl.Color.BLUE.withAlpha(.8)
        },
    });
    entity_ty.position.setInterpolationOptions({
        interpolationDegree: 5,
        interpolationAlgorithm: bmgl.LagrangePolynomialApproximation
    });



    function computeFlight(source) {
        var property = new bmgl.SampledPositionProperty();
        for (var i = 0; i < source.length; i++) {
            var time = bmgl.JulianDate.addSeconds(start, source[i].time, new bmgl.JulianDate);
            var position = bmgl.Cartesian3.fromDegrees(source[i].longitude, source[i].dimension, source[i].height);
            // 添加位置，和時間對應(yīng)
            property.addSample(time, position);
        }
        return property;
    }

    function computeFlight2(source) {
        var property = new bmgl.SampledPositionProperty();
        for (var i = 0; i < source.length; i++) {
            var time = bmgl.JulianDate.addSeconds(start, source[i].time, new bmgl.JulianDate);
            var position = bmgl.Cartesian3.fromDegrees(source[i].longitude, source[i].dimension, source[i].height / 2);
            // 添加位置，和時間對應(yīng)
            property.addSample(time, position);
        }
        return property;
    }

    viewer.camera.setView({
        destination: bmgl.Cartesian3.fromDegrees(100.405419, 20.918034, 3100000.0),
        orientation: {
            heading: bmgl.Math.toRadians(30.0),
            pitch: bmgl.Math.toRadians(-50.0),
            roll: 0.0
        }
    });
</script>

</html>
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