HeatmapLayer

new Cesium.HeatmapLayer(data, options)
ZYWebGL/Scene/HeatmapLayer.js 70

Name Type Description
data Array.<(Cartesian3|Cartographic)> | Array.<HeatmapLayerPoint>
options Object 具有如下属性
Name Type Default Description
scene Scene
weight Number 1 optional 优先使用data对象内的weight,
radius Number 20 optional 全局绘制
intensity Number 1 optional
show Boolean true optional
id String | Number createGuid() optional
colorRamp Array.<Color> optional
distanceDisplayCondition DistanceDisplayCondition optional

Members

distanceDisplayCondition : DistanceDisplayCondition
ZYWebGL/Scene/HeatmapLayer.js 335

根据视距控制显隐
Default Value: 20

Methods

destroy()
ZYWebGL/Scene/HeatmapLayer.js 554

销毁对象，释放资源

isDestroyed() → boolean
ZYWebGL/Scene/HeatmapLayer.js 547

是否已被销毁
Returns:
Need help? The fastest way to get answers is from the community and team on the Cesium Forum.