cesium test data point line

// Initialize cesium

var viewer = new Cesium.Viewer('cesiumContainer',{
    imageryProvider:new Cesium.SingleTileImageryProvider({
        url:'img/world.jpg'
    }),
    infoBox : false,
    selectionIndicator : true,
    shadows : true,
    shouldAnimate : true,
    geocoder:false,
    homeButton:false,
    baseLayerPicker:false,
    navigationHelpButton:false,
    animation:false,
    timeline:false,
    fullscreenButton:true,
    vrButton: true,
    creditContainer:"credit",
    sceneModePicker:true,
     //terrainProvider:terrainProvider //加载三维地形
});

flyToHotSpot(105.79,34.55,50000);

flyToHotSpot function = var (LON, LAT, Alt) { 
    // // var heading azimuth = 0 
    // load model after the callback is complete 
    viewer.camera.flyTo ({ 
        Where do you want: Cesium.Cartesian3.fromDegrees (LON, LAT, Alt ), 
        Orientation: { 
            heading: Cesium.Math.toRadians (0.0), 
            Pitch: Cesium.Math.toRadians (-90.0), 
            roll: 0.0 
        } 
    }); 
}


//测试数据
var objId = 123;
var testdata=new Cesium.Entity({
    name : '线测试',
    polyline : {
        positions: Cesium.Cartesian3.fromDegreesArrayHeights([105.64248720323886, 34.573489842026575, 500, 105.68875409774925, 34.54886257584699, 500, 105.73299519869232, 34.545638370895034, 500, 105.79688037793541, 34.555139095010624, 500, 105.82604745621094, 34.57031428652784, 500, 105.8693212999452, 34.5816814079848, 500, 105.9319510139601, 34.580817011688026, 500, 105.95815208412665, 34.56044869581827, 500]),
        width: 5,
        material: new Cesium.PolylineOutlineMaterialProperty({
            color: Cesium.Color.ORANGE,
            outlineWidth: 2,
            outlineColor: Cesium.Color.BLACK
        }),
    },
    properties:{
        contact:"小明",
        tel:"1303291111",
        num:"1326"
    },
    layerId:"testLayer",
    objId:objId,
    shapeType:"Polyline"
})


viewer.entities.add(testdata);



alert(testdata.properties.masspoint)

var objId = 124;
var testdata2=new Cesium.Entity({
    name : '点测试',
    position:Cesium.Cartesian3.fromDegrees(105.64248720323886, 34.573489842026575,500),
    billboard: new Cesium.BillboardGraphics({
        image: "GoogleMapMarker/red-pushpin.png",
        width: 50,
        height: 50,
        // heightReference: Cesium.HeightReference.CLAMP_TO_GROUND
    }),
    properties:{
        contact:"小明",
        tel:"1303291111",
        num:"1326"
    },
    layerId:"testLayer",
    objId:objId ,
    shapeType:"Point"
})


viewer.entities.add(testdata2);






var objId = 125;
var testdata3=new Cesium.Entity({
    name : '面测试',

    polygon: {
        hierarchy :Cesium.Cartesian3.fromDegreesArrayHeights([105.64248720323886, 34.573489842026575, 500, 105.68875409774925, 34.54886257584699, 500, 105.73299519869232, 34.545638370895034, 500]),
        material : Cesium.Color.RED.withAlpha(0.5), //材质
        outline : true, //是否显示轮廓
        outlineColor : Cesium.Color Color.BLACK // profile
    },
    properties:{
        contact:"小明",
        tel:"1303291111",
        num:"1326"
    },
    layerId:"testLayer",

    objId: objId, 
    shapeType: "Polygon" 
}) 


viewer.entities.add (testdata3); 


PS: Point random point

cesium test data point line

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