cesium 水波纹扩散圆材质
javascript
var entity = new Cesium.Entity({
position: Cesium.Cartesian3.fromDegrees(
116,
39,
0
),
ellipse: {
semiMinorAxis: 1000,
semiMajorAxis: 1000,
height: 10,
material: new WaterDiffusionEntity({
color: "#FF0000",
duration: 3000,
gradient: 0,
count: 4,
}),
},
});
viewer.entities.add(entity);
viewer.zoomTo(viewer.entities);
cesium 水波纹材质