GisEyeStarsBackgroundMaterialProperty

new GisEye.GisEyeStarsBackgroundMaterialProperty(options)

背景星星纹理

Name Type Description
options object

入参对象

Name Type Default Description
offsetStartTime object 0 optional

闪烁开始时间偏移量
frequency object 1 optional

闪烁频率
Example:
let lon = 104;
  let lat = 30;
  viewer.entities.add({
    position: Cesium.Cartesian3.fromDegrees(lon+0.8, lat, 5.0),
    ellipse: {
      semiMinorAxis: 20000.0,
      semiMajorAxis: 20000.0,
      height: 20.0,
      material: new GisEye.GisEyeStarsBackgroundMaterialProperty({
        offsetStartTime: 0,
        frequency: 1
      })
    }
  });