const img4_0 = require('../../../assets/map/gangkou_index/point/ico21.png')
const img4_0_1 = require('../../../assets/map/gangkou_index/point/icon27.png')
const img4_0_2 = require('../../../assets/map/gangkou_index/point/icon28.png')
const img4_0_3 = require('../../../assets/map/gangkou_index/point/icon29.png')
const Cesium = window.Cesium
const imgMap = {
  img4_0, img4_0_1, img4_0_2, img4_0_3
}
export { imgMap }
export default class DragEntity {
  constructor(val) {
    this.viewer = val.viewer
  }
  addEntity(point) {
    point.property = new Cesium.SampledPositionProperty()
    const start = Cesium.JulianDate.now()
    const position = Cesium.Cartesian3.fromDegrees(point.x, point.y, 0)
    point.property.addSample(start, position)
    point.lastTime = start
    const entityOption = {
      id: point.id,
      name: point.name,
      position: point.property,
      heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
      billboard: {
        image: imgMap[point.icon_type],
        verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
        horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
        heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
        disableDepthTestDistance: Number.POSITIVE_INFINITY
      },
      orientation: new Cesium.VelocityOrientationProperty(point.property),

      monitoItems: {
        data: point
      }
    }

    this.viewer.entities.add(entityOption)
    this.viewer.clock.startTime = start.clone()
    this.viewer.clock.currentTime = start.clone()
    this.viewer.clock.clockRange = Cesium.ClockRange.CLAMPED
    this.viewer.clock.shouldAnimate = false
  }

  getPosition(point) {
    if (this.viewer.clock.shouldAnimate === false) {
      this.viewer.clock.shouldAnimate = true
    }
    const position = Cesium.Cartesian3.fromDegrees(point.x, point.y, 0)
    const entity = this.viewer.entities.getById(point.id)
    entity.billboard.image = imgMap[point.icon_type]
    const nextTime = Cesium.JulianDate.addSeconds(point.lastTime, 10, new Cesium.JulianDate())
    point.property.addSample(nextTime, position)
    point.lastTime = nextTime
  }
}