GisEyePolylineTrailMaterialProperty

new GisEye.GisEyePolylineTrailMaterialProperty(options)

尾焰效果纹理

Name Type Description

options

object

入参对象

Name	Type	Default	Description
`runColor`	Cesium.Color	`Cesium.Color.YELLOW`	optional 运动颜色
`rate`	Number	`1`	optional 速率
`ratio`	Number	`0.1`	optional 比率
`repeatNum`	Number	`1`	optional 重复数量
`isLight`	Number	`false`	optional 是否发光
`lightRatio`	Number	`0.5`	optional 发光比率

Example:

let lon = 104;
  let lat = 30;
  viewer.entities.add({
    polyline: {
      positions: Cesium.Cartesian3.fromDegreesArrayHeights([
      lon - 0.2, lat-0.1, 0.0,
      lon + 0.2, lat-0.1, 0.0,
      ]),
      width: 20.0,
      material: new GisEye.GisEyePolylineTrailMaterialProperty({
        runColor: new Cesium.Color(1.0, 1.0, 0.0, 1.0),
        rate: 1,
        ratio:0.1,
        repeatNum: 1,
        isLight: false,
        lightRatio: 0.5
      })
    }
  });