sdk4.0/src/Obj/Base/ParticleEffects/Spout/index.js

/**
 * 水柱特效
 */
import Dialog from '../../../Element/Dialog';
import { html, css } from "./_element";
import Base from "../../index";
import MouseEvent from '../../../../Event/index'
import { syncData } from '../../../../Global/MultiViewportMode'
import MouseTip from '../../../../MouseTip'
import { setSplitDirection, syncSplitData, setActiveId } from '../../../../Global/SplitScreen'
import { setActiveViewer, closeRotateAround, closeViewFollow } from '../../../../Global/global'

class Spout extends Base {
  /**
   * @constructor
   * @description 水柱
   * @param sdk 
   * @param options {object} 粒子属性
   * @param options.show=true {boolean} 显示/隐藏
   * @param options.name {string} 名称
   * @param options.url {string | HTMLImageElement | HTMLCanvasElement | HTMLVideoElement} 指定 Image、URL或Canvas 的属性
   * @param options.startColor="#c1f7f2" {string} 起始颜色
   * @param options.endColor="#ffffff00" {string} 结束颜色
   * @param options.startScale=0.2 {number} 初始比例
   * @param options.endScale=2 {number} 结束比例
   * @param options.speed {number} 速度
   * @param options.minimumParticleLife=12 {number} 最小存在时间(秒)
   * @param options.maximumParticleLife=12 {number} 最大存在时间(秒)
   * @param options.emissionRate=100 {number} 发射速率(个/每秒)
   * @param options.particleSize=1 {number} 粒子尺大小
   * @param options.heading 朝向
   * @param options.pitch 俯仰角度
   * @param options.start {object} 开始位置
   * @param options.start.lng 经度
   * @param options.start.lat 纬度
   * @param options.start.alt 高度
   * @param options.end {object} 结束位置
   * @param options.end.lng 经度
   * @param options.end.lat 纬度
   * @param options.end.alt 高度
   * @param _Dialog {object} 弹框事件
   * @param _Dialog.confirmCallBack {function} 弹框确认时的回调
   * */
  constructor(sdk, options, _Dialog = {}) {
    super(sdk, options);
    this.options.url = options.url
    this.options.startColor = options.startColor || "#c1f7f2"
    this.options.endColor = options.endColor || "#ffffff00"
    this.options.startScale = options.startScale || 0.2
    this.options.endScale = options.endScale || 2
    this.options.minimumParticleLife = options.minimumParticleLife || 12
    this.options.maximumParticleLife = options.maximumParticleLife || 12
    this.options.emissionRate = options.emissionRate || 100
    this.options.particleSize = options.particleSize || 1
    this.options.show = options.show === false ? false : true
    this._elms = {};
    this.positionCallBack = null
    this.rotationCallback = null
    this.onClickCallback = null
    this._DialogObject = null
    this._element = null
    this.particleSystem
    this.sdk.addIncetance(this.options.id, this)
    this.add()
    this.operate = {}
    this.previous = {
      positions: {
        lng: this.options.start.lng,
        lat: this.options.start.lat,
        alt: this.options.start.alt,
      }
    }
    this.Dialog = _Dialog
    this.event = new MouseEvent(this.sdk)
  }

  get type() {
    return "ParticleEffects"
  }

  get show() {
    return this.options.show
  }

  set show(v) {
    if (typeof v === "boolean") {
      if (!this.isShowView) {
        this.options.show = v
      }
      if (!this.showView || this.showView == 3) {
        if (this.entity && this.sdk.viewer.camera.positionCartographic.height < 10000000) {
          this.entity.show = this.options.show
        }
        if (this.options.label && this.options.label.show) {
          this.label.show = this.options.show
        }
      }
      else {
        if (this.entity && this.sdk.viewer.camera.positionCartographic.height < 10000000) {
          this.entity.show = false
        }
        if (this.options.label && this.options.label.show) {
          this.label.show = false
        }
      }
      if(this._DialogObject && this._DialogObject.showBtn) {
        this._DialogObject.showBtn.checked = v
      }
      syncData(this.sdk, this.options.id)
      syncSplitData(this.sdk, this.options.id)
      this.isShowView = false
    } else {
      console.error("参数必须为boolean")
    }
  }

  async add() {
    let _this = this
    this.originalOptions = this.deepCopyObj(this.options)
    const scene = this.sdk.viewer.scene;
    let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
    let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
    let matrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)
    Cesium.Matrix4.multiplyByScale(matrix, new Cesium.Cartesian3(1, 1, 1), matrix)

    let gravityVector = new Cesium.Cartesian3();
    let gravity = -3.8;// 重力方向

    let start = Cesium.Cartesian3.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt)
    let end = Cesium.Cartesian3.fromDegrees(this.options.end.lng, this.options.end.lat, this.options.end.alt)
    if (!this.options.heading && this.options.heading !== 0) {
      this.options.heading = getHeading(start, end)
    }

    let y0 = this.options.end.alt - this.options.start.alt
    let x0 = Cesium.Cartesian3.distance(start, Cesium.Cartesian3.fromDegrees(this.options.end.lng, this.options.end.lat, this.options.start.alt))
    let tanA
    if (!y0) {
      tanA = 0
    }
    else {
      tanA = 2 * y0 / x0
    }

    let a = Math.atan(tanA) * (180 / Math.PI);

    let t = Math.sqrt((Math.abs(tanA) * x0) / -gravity)
    let speed = -gravity * t / Math.abs(Math.cos(a))
    if (!this.options.pitch && this.options.pitch !== 0) {
      this.options.pitch = 90 - a
    }
    if (!this.options.speed && this.options.speed !== 0) {
      this.options.speed = speed
    }

    let cameraHeight = this.sdk.viewer.camera.positionCartographic.height;



    // // 计算发射参数
    // function calculateLaunchParameters(height, distance, gravity) {
    //   // 解决斜抛运动问题：y = h + x·tan(θ) - (g·x²)/(2·v₀²·cos²(θ))
    //   // 当 y = 0, x = distance 时，求解 v₀ 和 θ

    //   // 简化计算，使用最优角度 θ = 45°
    //   const angle = Cesium.Math.toRadians(45);

    //   // 计算初始速度
    //   const velocity = Math.sqrt((gravity * distance * distance) /
    //     (2 * (height + distance * Math.tan(angle)) * Math.pow(Math.cos(angle), 2)));

    //   // 计算飞行时间
    //   const vy0 = velocity * Math.sin(angle);
    //   const flightTime = (vy0 + Math.sqrt(vy0 * vy0 + 2 * gravity * height)) / gravity;

    //   // 计算最大高度
    //   const maxHeight = height + (vy0 * vy0) / (2 * gravity);

    //   return { velocity, angle, flightTime, maxHeight };
    // }
    // let params = {
    //   launchHeight: this.options.start.alt, // 发射高度
    //   targetDistance: Cesium.Cartesian3.distance(start, end), // 目标距离
    //   gravity: 9.8, // 重力
    // }
    // // 计算初始速度和发射角度
    // const { velocity, angle, flightTime, maxHeight } = calculateLaunchParameters(
    //   params.launchHeight,
    //   params.targetDistance,
    //   params.gravity
    // );

    // if (!this.options.speed && this.options.speed !== 0) {
    //   this.options.speed = velocity*10
    // }




    this.particleSystem = scene.primitives.add(
      new Cesium.ParticleSystem({
        show: (cameraHeight >= 10000000) ? false : this.options.show,
        image: this.options.url || (this.getSourceRootPath() + '/img/particlesystem/smoke.png'),
        // 从绿色到白色淡出
        startColor: Cesium.Color.fromCssColorString(this.options.startColor), //粒子出生时的颜色
        endColor: Cesium.Color.fromCssColorString(this.options.endColor), //当粒子死亡时的颜色
        startScale: this.options.startScale,  //粒子出生时的比例
        endScale: this.options.endScale, //粒子在死亡时的比例
        minimumParticleLife: this.options.minimumParticleLife,  //设置粒子寿命的可能持续时间的最小界限（以秒为单位）
        maximumParticleLife: this.options.maximumParticleLife, //设置粒子寿命的可能持续时间的最大界限（以秒为单位）
        minimumSpeed: this.options.speed,//设置以米/秒为单位的最小界限，超过该最小界限，随机选择粒子的实际速度。
        maximumSpeed: this.options.speed,//设置以米/秒为单位的最大界限，超过该最大界限，随机选择粒子的实际速度。
        // imageSize: new Cesium.Cartesian2(  //如果设置该属性，将会覆盖 minimumImageSize和maximumImageSize属性，以像素为单位缩放image的大小
        //   this.options.imageSize || 10,
        //   this.options.imageSize || 10
        // ),
        lifetime: 0.5,
        imageSize: new Cesium.Cartesian2(this.options.particleSize, this.options.particleSize * 2),
        sizeInMeters: true,
        emissionRate: this.options.emissionRate, //每秒发射的粒子数。
        loop: true,
        emitter: new Cesium.CircleEmitter(0.2),
        modelMatrix: matrix,
        emitterModelMatrix: computeEmitterModelMatrix(),// 发射器转换为世界坐标

        // 增加重力场影像，
        updateCallback: applyGravity,
      })
    );

    function applyGravity(p, dt) {
      p._billboard.id = _this.options.id
      let position = p.position;
      Cesium.Cartesian3.normalize(position, gravityVector);
      // Cesium.Cartesian3.multiplyByScalar(gravityVector, -4.8 * dt, gravityVector);
      Cesium.Cartesian3.multiplyByScalar(gravityVector, gravity * dt, gravityVector);
      p.velocity = Cesium.Cartesian3.add(p.velocity, gravityVector, p.velocity);
    }


    // 计算粒子发射器的位置姿态
    function computeEmitterModelMatrix() {
      let hpr = Cesium.HeadingPitchRoll.fromDegrees(_this.options.heading + 90, _this.options.pitch, 0);//!!!发射粒子的方向
      let trs = new Cesium.TranslationRotationScale();
      trs.translation = Cesium.Cartesian3.fromElements(0, 0, 1);
      trs.rotation = Cesium.Quaternion.fromHeadingPitchRoll(hpr);
      let Matrix4 = Cesium.Matrix4.fromTranslationRotationScale(trs);
      return Matrix4
    }

    // 根据两个坐标点,获取Heading(朝向)
    function getHeading(fromPosition, toPosition) {
      let finalPosition = new Cesium.Cartesian3();
      let matrix4 = Cesium.Transforms.eastNorthUpToFixedFrame(fromPosition);
      Cesium.Matrix4.inverse(matrix4, matrix4);
      Cesium.Matrix4.multiplyByPoint(matrix4, toPosition, finalPosition);
      Cesium.Cartesian3.normalize(finalPosition, finalPosition);
      return Cesium.Math.toDegrees(Math.atan2(finalPosition.x, finalPosition.y));
    }


    // this.entity.modelMatrix
    this.particleSystem.id = this.options.id
    this.entity = this.particleSystem
    // this.entity.modelMatrix = Cesium.Matrix4.multiplyByTranslation(Cesium.Transforms.eastNorthUpToFixedFrame(Cesium.Cartesian3.fromDegrees(100.0, 20.0)), new Cesium.Cartesian3(0.0, 0.0, 10000.0), new Cesium.Matrix4())
    this.entity.position = { lng: this.options.start.lng, lat: this.options.start.lat, alt: this.options.start.alt }
    // this.editObj = new EditParticle(this.sdk, this.entity)
    syncData(this.sdk, this.options.id)
    if (this.options.show) {
      setSplitDirection(0, this.options.id)
    }

    // 监听相机高度
    this.sdk.viewer.camera.changed.addEventListener(() => {
      if (this.entity && this.show) {
        let cameraHeight = this.sdk.viewer.camera.positionCartographic.height;
        if (cameraHeight >= 10000000) {
          this.entity.show = false
        }
        else {
          this.entity.show = true
        }
      }
    });


    // this.translation = new Cesium.Cartesian3();
    // this.rotation = new Cesium.Quaternion();
    // this.hpr = new Cesium.HeadingPitchRoll();
    // this.trs = new Cesium.TranslationRotationScale();
    // this.emitterModelMatrix = new Cesium.Matrix4();
    // this.hpr = Cesium.HeadingPitchRoll.fromDegrees(60, 0.0, 0.0, this.hpr);
    // this.trs.translation = Cesium.Cartesian3.fromElements(0, 0, 0, this.translation);
    // this.trs.rotation = Cesium.Quaternion.fromHeadingPitchRoll(this.hpr, this.rotation);
    // this.particleSystem.emitterModelMatrix = Cesium.Matrix4.fromTranslationRotationScale(this.trs, this.emitterModelMatrix);
  }

  async flyTo(options = {}) {
    setActiveViewer(0)
    closeRotateAround(this.sdk)
    closeViewFollow(this.sdk)

    if (this.options.customView && this.options.customView.relativePosition && this.options.customView.orientation) {
      let orientation = {
        heading: Cesium.Math.toRadians(this.options.customView.orientation.heading || 0.0),
        pitch: Cesium.Math.toRadians(this.options.customView.orientation.pitch || -60.0),
        roll: Cesium.Math.toRadians(this.options.customView.orientation.roll || 0.0)
      }

      let lng = this.options.customView.relativePosition.lng
      let lat = this.options.customView.relativePosition.lat
      let alt = this.options.customView.relativePosition.alt
      let destination = Cesium.Cartesian3.fromDegrees(lng, lat, alt)

      let position = { lng: 0, lat: 0 }
      if (this.options.position) {
        position = { ...this.options.position }
      }
      else if (this.options.positions) {
        position = { ...this.options.positions[0] }
      }
      else if (this.options.line && this.options.line.positions) {
        position = { ...this.options.line.positions[0] }
      }
      else if (this.options.center) {
        position = { ...this.options.center }
      }
      else if (this.options.start) {
        position = { ...this.options.start }
      }
      else {
        if (this.options.hasOwnProperty('lng')) {
          position.lng = this.options.lng
        }
        if (this.options.hasOwnProperty('lat')) {
          position.lat = this.options.lat
        }
        if (this.options.hasOwnProperty('alt')) {
          position.alt = this.options.alt
        }
      }
      // 如果没有高度值，则获取紧贴高度计算
      if (!position.hasOwnProperty('alt')) {
        position.alt = await this.getClampToHeight(position)
      }
      lng = this.options.customView.relativePosition.lng + position.lng
      lat = this.options.customView.relativePosition.lat + position.lat
      alt = this.options.customView.relativePosition.alt + position.alt
      destination = Cesium.Cartesian3.fromDegrees(lng, lat, alt)
      this.sdk.viewer.camera.flyTo({
        destination: destination,
        orientation: orientation
      })
    }
    else {
      this.sdk.viewer.camera.flyTo({
        destination: Cesium.Cartesian3.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt + 500),
        orientation: options.orientation || {
          heading: Cesium.Math.toRadians(0.0),
          pitch: Cesium.Math.toRadians(-90.0),
          roll: Cesium.Math.toRadians(0.0)
        }
      })
    }
  }

  get startColor() {
    return this.options.startColor
  }

  set startColor(v) {
    this.options.startColor = v
    this.particleSystem.startColor = Cesium.Color.fromCssColorString(v)
    if (this._elms.startColor) {
      this._elms.startColor.forEach((item, i) => {
        let picker = new YJColorPicker({
          el: item.el,
          size: 'mini',//颜色box类型
          alpha: true,//是否开启透明度
          defaultColor: v,
          disabled: false,//是否禁止打开颜色选择器
          openPickerAni: 'opacity',//打开颜色选择器动画
          sure: (c) => {
            this.startColor = c
          },//点击确认按钮事件回调
          clear: () => {
            this.startColor = 'rgba(255,255,255,1)'
          },//点击清空按钮事件回调
        })
        this._elms.startColor[i] = picker
      })
    }
  }

  get endColor() {
    return this.options.endColor
  }

  set endColor(v) {
    this.options.endColor = v
    this.particleSystem.endColor = Cesium.Color.fromCssColorString(v)
    if (this._elms.endColor) {
      this._elms.endColor.forEach((item, i) => {
        let picker = new YJColorPicker({
          el: item.el,
          size: 'mini',//颜色box类型
          alpha: true,//是否开启透明度
          defaultColor: v,
          disabled: false,//是否禁止打开颜色选择器
          openPickerAni: 'opacity',//打开颜色选择器动画
          sure: (c) => {
            this.endColor = c
          },//点击确认按钮事件回调
          clear: () => {
            this.endColor = 'rgba(255,255,255,1)'
          },//点击清空按钮事件回调
        })
        this._elms.endColor[i] = picker
      })
    }
  }

  get speed() {
    return this.options.speed
  }

  set speed(v) {
    this.options.speed = Number(v)
    this.particleSystem.minimumSpeed = Number(v)
    this.particleSystem.maximumSpeed = Number(v)
    this._elms.speed && this._elms.speed.forEach((item) => {
      item.value = Number(v)
    })
  }

  get minimumParticleLife() {
    return this.options.minimumParticleLife
  }

  set minimumParticleLife(v) {
    this.options.minimumParticleLife = Number(v)
    this.particleSystem.minimumParticleLife = Number(v)
    this._elms.minimumParticleLife && this._elms.minimumParticleLife.forEach((item) => {
      item.value = Number(v)
    })
  }

  get maximumParticleLife() {
    return this.options.maximumParticleLife
  }

  set maximumParticleLife(v) {
    this.options.maximumParticleLife = Number(v)
    this.particleSystem.maximumParticleLife = Number(v)
    this._elms.maximumParticleLife && this._elms.maximumParticleLife.forEach((item) => {
      item.value = Number(v)
    })
  }

  get startScale() {
    return this.options.startScale
  }

  set startScale(v) {
    this.options.startScale = Number(v)
    this.particleSystem.startScale = Number(v)
    this._elms.startScale && this._elms.startScale.forEach((item) => {
      item.value = Number(v)
    })
  }

  get endScale() {
    return this.options.endScale
  }

  set endScale(v) {
    this.options.endScale = Number(v)
    this.particleSystem.endScale = Number(v)
    this._elms.endScale && this._elms.endScale.forEach((item) => {
      item.value = Number(v)
    })
  }

  get emissionRate() {
    return this.options.emissionRate
  }

  set emissionRate(v) {
    this.options.emissionRate = Number(v)
    this.particleSystem.emissionRate = Number(v)
    this._elms.emissionRate && this._elms.emissionRate.forEach((item) => {
      item.value = Number(v)
    })
  }

  get particleSize() {
    return this.options.particleSize
  }

  set particleSize(v) {
    this.options.particleSize = Number(v)
    this.particleSystem.minimumImageSize = new Cesium.Cartesian2(Number(v), Number(v) * 2)
    this.particleSystem.maximumImageSize = new Cesium.Cartesian2(Number(v), Number(v) * 2)
    this._elms.particleSize && this._elms.particleSize.forEach((item) => {
      item.value = Number(v)
    })
  }

  get lng() {
    return this.options.start.lng
  }

  set lng(v) {
    this.options.start.lng = v
    let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
    let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
    this.entity.modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)
    this.entity.position = { lng: this.options.start.lng, lat: this.options.start.lat, alt: this.options.start.alt }
    this._elms.lng && this._elms.lng.forEach((item) => {
      item.value = v
    })
  }

  get lat() {
    return this.options.start.lat
  }

  set lat(v) {
    this.options.start.lat = v
    let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
    let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
    this.entity.modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)
    this.entity.position = { lng: this.options.start.lng, lat: this.options.start.lat, alt: this.options.start.alt }
    this._elms.lat && this._elms.lat.forEach((item) => {
      item.value = v
    })
  }

  get alt() {
    return this.options.start.alt
  }

  set alt(v) {
    this.options.start.alt = v
    let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
    let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
    this.entity.modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)
    this.entity.position = { lng: this.options.start.lng, lat: this.options.start.lat, alt: this.options.start.alt }
    this._elms.alt && this._elms.alt.forEach((item) => {
      item.value = v
    })
  }

  get heading() {
    return this.options.heading
  }

  set heading(v) {
    this.options.heading = Number(v)
    let hpr = Cesium.HeadingPitchRoll.fromDegrees(this.options.heading + 90, this.options.pitch, 0);//!!!发射粒子的方向
    let trs = new Cesium.TranslationRotationScale();
    trs.translation = Cesium.Cartesian3.fromElements(0, 0, 1);
    trs.rotation = Cesium.Quaternion.fromHeadingPitchRoll(hpr);
    let Matrix4 = Cesium.Matrix4.fromTranslationRotationScale(trs);
    this.particleSystem.emitterModelMatrix = Matrix4
    this._elms.heading && this._elms.heading.forEach((item) => {
      item.value = Number(v)
    })
  }

  get pitch() {
    return this.options.pitch
  }

  set pitch(v) {
    this.options.pitch = Number(v)
    let hpr = Cesium.HeadingPitchRoll.fromDegrees(this.options.heading + 90, this.options.pitch, 0);//!!!发射粒子的方向
    let trs = new Cesium.TranslationRotationScale();
    trs.translation = Cesium.Cartesian3.fromElements(0, 0, 1);
    trs.rotation = Cesium.Quaternion.fromHeadingPitchRoll(hpr);
    let Matrix4 = Cesium.Matrix4.fromTranslationRotationScale(trs);
    this.particleSystem.emitterModelMatrix = Matrix4
    this._elms.pitch && this._elms.pitch.forEach((item) => {
      item.value = Number(v)
    })
  }


  /**
   * @description 编辑框
   * @param state=false {boolean} 状态: true打开, false关闭
   */
  async edit(state = false) {
    let _this = this
    this.originalOptions = this.deepCopyObj(this.options)

    // let elms = this.sdk.viewer._container.getElementsByClassName('YJ-custom-base-dialog')
    // for (let i = elms.length - 1; i >= 0; i--) {
    //   this.sdk.viewer._container.removeChild(elms[i])
    // }

    if (this._DialogObject && this._DialogObject.close) {
      this._DialogObject.close()
      this._DialogObject = null
    }

    if (state) {
      this._DialogObject = await new Dialog(this.sdk, this.originalOptions, {
        title: '喷射水柱属性', left: '180px', top: '100px',
        confirmCallBack: (options) => {
          this.name = this.name.trim()
          if (!this.name) {
            this.name = '未命名对象'
          }
          this.originalOptions = this.deepCopyObj(this.options)
          this._DialogObject.close()
          this.Dialog.confirmCallBack && this.Dialog.confirmCallBack(this.originalOptions)
          syncData(this.sdk, this.options.id)
          syncSplitData(this.sdk, this.options.id)
        },
        resetCallBack: () => {
          this.reset()
          this.Dialog.resetCallBack && this.Dialog.resetCallBack()
        },
        removeCallBack: () => {
          this.Dialog.removeCallBack && this.Dialog.removeCallBack()
        },
        closeCallBack: () => {
          this.reset()
          // this.entity.style = new Cesium.Cesium3DTileStyle({
          //   color: "color('rgba(255,255,255," + this.newData.transparency + ")')",
          //   show: true,
          // });
          this.positionEditing = false
          this.Dialog.closeCallBack && this.Dialog.closeCallBack()
        },
        showCallBack: (show) => {
          this.show = show
          this.Dialog.showCallBack && this.Dialog.showCallBack()
        },
        translationalCallBack: () => {
          this.positionEditing = !this.positionEditing
        }
      }, true)
      this._DialogObject._element.body.className = this._DialogObject._element.body.className + ' particle-effects'
      let contentElm = document.createElement('div');
      contentElm.innerHTML = html()
      this._DialogObject.contentAppChild(contentElm)
      // 颜色组件
      let startColorPicker = new YJColorPicker({
        el: contentElm.getElementsByClassName("start_color")[0],
        size: 'mini',//颜色box类型
        alpha: true,//是否开启透明度
        defaultColor: this.startColor,
        disabled: false,//是否禁止打开颜色选择器
        openPickerAni: 'opacity',//打开颜色选择器动画
        sure: (color) => {
          this.startColor = color
        },//点击确认按钮事件回调
        clear: () => {
          this.startColor = 'rgba(255,255,255,1)'
        },//点击清空按钮事件回调
      })
      let endColorPicker = new YJColorPicker({
        el: contentElm.getElementsByClassName("end_color")[0],
        size: 'mini',//颜色box类型
        alpha: true,//是否开启透明度
        defaultColor: this.endColor,
        disabled: false,//是否禁止打开颜色选择器
        openPickerAni: 'opacity',//打开颜色选择器动画
        sure: (color) => {
          this.endColor = color
        },//点击确认按钮事件回调
        clear: () => {
          this.endColor = 'rgba(255,255,255,1)'
        },//点击清空按钮事件回调
      })

      let all_elm = contentElm.getElementsByTagName("*")
      Spout.EventBinding(this, all_elm)
      this._elms.startColor = [startColorPicker]
      this._elms.endColor = [endColorPicker]
    } else {
      // if (this._element_style) {
      //   document.getElementsByTagName('head')[0].removeChild(this._element_style)
      //   this._element_style = null
      // }
      // if (this._DialogObject && this._DialogObject.remove) {
      //   this._DialogObject.remove()
      //   this._DialogObject = null
      // }
    }
  }

  reset() {
    if (!this.entity) {
      return
    }
    this.name = this.originalOptions.name
    this.startColor = this.originalOptions.startColor
    this.endColor = this.originalOptions.endColor
    this.speed = this.originalOptions.speed
    this.minimumParticleLife = this.originalOptions.minimumParticleLife
    this.maximumParticleLife = this.originalOptions.maximumParticleLife
    this.startScale = this.originalOptions.startScale
    this.endScale = this.originalOptions.endScale
    this.emissionRate = this.originalOptions.emissionRate
    this.particleSize = this.originalOptions.particleSize
    this.lng = this.originalOptions.start.lng
    this.lat = this.originalOptions.start.lat
    this.alt = this.originalOptions.start.alt
  }

  async remove() {
    super.remove()
    this.sdk.viewer.scene.primitives.remove(this.entity);
    this.entity = null
    if (this._DialogObject && !this._DialogObject.isDestroy) {
      this._DialogObject.close()
      this._DialogObject = null
    }
    this.tip && this.tip.destroy()
    this.event && this.event.destroy()
    await this.sdk.removeIncetance(this.options.id)
    await syncData(this.sdk, this.options.id)
  }

  /**@desc 打开平移功能
  *
  * @memberOf Source
  * @param status {boolean}
  *
  * */
  set positionEditing(status) {
    if (!this.sdk || !this.sdk.viewer || !this.entity) {
      return
    }
    this.operate.positionEditing = status
    if (status === true) {
      this.tip && this.tip.destroy()
      this.tip = new MouseTip('点击鼠标左键确认，右键取消', this.sdk)
      this.picking = false
      this.previous = {
        positions: { ...this.entity.position }
      }
      let movPos
      this.event.mouse_move((movement, cartesian) => {
        movPos = movement.endPosition
        let positions = this.cartesian3Towgs84(cartesian, this.sdk.viewer)
        this.options.start.lng = positions.lng
        this.options.start.lat = positions.lat
        this.options.start.alt = positions.alt
        let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
        let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
        this.entity.modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)

        this._elms.lng && this._elms.lng.forEach((item) => {
          item.value = this.options.start.lng
        })
        this._elms.lat && this._elms.lat.forEach((item) => {
          item.value = this.options.start.lat
        })
        this._elms.alt && this._elms.alt.forEach((item) => {
          item.value = this.options.start.alt
        })

        this.tip.setPosition(
          cartesian,
          movement.endPosition.x,
          movement.endPosition.y
        )
      })
      this.event.mouse_left((movement, cartesian) => {
        if (!movPos || movPos.x !== movement.position.x || movPos.y !== movement.position.y - 2) {
          let positions = this.cartesian3Towgs84(cartesian, this.sdk.viewer)
          this.options.start.lng = positions.lng
          this.options.start.lat = positions.lat
          this.options.start.alt = positions.alt
        }

        this.entity.position = { lng: this.options.start.lng, lat: this.options.start.lat, alt: this.options.start.alt }
        this.previous = {
          positions: { ...this.entity.position }
        }
        this.event.mouse_move(() => { })
        this.event.mouse_left(() => { })
        this.event.mouse_right(() => { })
        this.event.gesture_pinck_start(() => { })
        this.event.gesture_pinck_end(() => { })
        this.positionEditing = false
      })
      this.event.mouse_right((movement, cartesian) => {
        this.options.start.lng = this.entity.position.lng
        this.options.start.lat = this.entity.position.lat
        this.options.start.alt = this.entity.position.alt
        this.positionEditing = false
      })

      this.event.gesture_pinck_start((movement, cartesian) => {
        let startTime = new Date()
        this.event.gesture_pinck_end(() => {
          let endTime = new Date()
          if (endTime - startTime >= 500) {
            // 长按取消
            this.options.lng = this.entity.position.lng
            this.options.lat = this.entity.position.lat
            this.options.alt = this.entity.position.alt
            this.positionEditing = false
          }
          else {
            let positions = this.cartesian3Towgs84(cartesian, this.sdk.viewer)
            this.options.lng = positions.lng
            this.options.lat = positions.lat
            this.options.alt = positions.alt

            this.entity.position = { lng: this.options.lng, lat: this.options.lat, alt: this.options.alt }
            this.previous = {
              positions: { ...this.entity.position }
            }
            this.event.mouse_move(() => { })
            this.event.mouse_left(() => { })
            this.event.mouse_right(() => { })
            this.event.gesture_pinck_start(() => { })
            this.event.gesture_pinck_end(() => { })
            this.positionEditing = false
          }
        })
      })
    }
    else {
      this.picking = true
      if (this.event) {
        this.event.mouse_move(() => { })
        this.event.mouse_left(() => { })
        this.event.mouse_right(() => { })
        this.event.gesture_pinck_start(() => { })
        this.event.gesture_pinck_end(() => { })
      }
      this.tip && this.tip.destroy()
      if (!this.sdk || !this.sdk.viewer || !this.entity) {
        return
      }
      this.options.start.lng = this.entity.position.lng
      this.options.start.lat = this.entity.position.lat
      this.options.start.alt = this.entity.position.alt
      let cartographic = Cesium.Cartographic.fromDegrees(this.options.start.lng, this.options.start.lat, this.options.start.alt);
      let position = this.sdk.viewer.scene.globe.ellipsoid.cartographicToCartesian(cartographic);
      this.entity.modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(position)

      this._elms.lng && this._elms.lng.forEach((item) => {
        item.value = this.options.start.lng
      })
      this._elms.lat && this._elms.lat.forEach((item) => {
        item.value = this.options.start.lat
      })
      this._elms.alt && this._elms.alt.forEach((item) => {
        item.value = this.options.start.alt
      })
    }
  }

  get positionEditing() {
    return this.operate.positionEditing
  }

  static EventBinding(that, elements) {
    for (let i = 0; i < elements.length; i++) {
      let Event = []
      let isEvent = false
      let removeName = []
      if (!elements[i] || !elements[i].attributes) {
        continue
      }
      for (let m of elements[i].attributes) {
        switch (m.name) {
          case '@model': {
            isEvent = true
            if (elements[i].type == 'checkbox') {
              Event.push((e) => { that[m.value] = e.target.checked })
              elements[i].checked = that[m.value]
            }
            else {
              Event.push((e) => {
                let value = e.target.value
                if (e.target.type == 'number') {
                  if (e.data != '.' && (e.data != '-' || e.target.value)) {
                    value = Number(value)
                    if ((e.target.max) && value > Number(e.target.max)) {
                      value = Number(e.target.max)
                    }
                    if ((e.target.min) && value < Number(e.target.min)) {
                      value = Number(e.target.min)
                    }
                    that[m.value] = value
                  }
                }
                else {
                  that[m.value] = value
                }
              })
              if (elements[i].nodeName == 'IMG') {
                elements[i].src = that[m.value]
              }
              else {
                elements[i].value = that[m.value]
              }
            }
            if (that._elms[m.value]) {
              that._elms[m.value].push(elements[i])
            }
            else {
              that._elms[m.value] = [elements[i]]
            }
            removeName.push(m.name)
            break;
          }
          case '@click': {
            elements[i].addEventListener('click', (e) => {
              if (typeof (that[m.value]) === 'function') {
                that[m.value](e)
              }
            });
            removeName.push(m.name)
            // elements[i].attributes.removeNamedItem(m.name)
            break;
          }
          case '@change': {
            isEvent = true
            Event.push((e) => {
              let value = e.target.value
              if (e.target.type == 'number' && value != '') {
                value = Number(value)
                e.target.value = value
              }
              if (typeof (that[m.value]) === 'function') {
                that[m.value](e, value)
              }
            })
            break;
          }
        }
        // elements[i].attributes[m] = undefined
      }
      for (let n = 0; n < removeName.length; n++) {
        elements[i].attributes.removeNamedItem(removeName[n])
      }

      if (isEvent) {
        let ventType = 'input'
        if (elements[i].tagName != 'INPUT' || elements[i].type == 'checkbox') {
          ventType = 'change'
        }
        elements[i].addEventListener(ventType, (e) => {
          for (let t = 0; t < Event.length; t++) {
            Event[t](e)
          }
        });
      }
    }
  }

  flicker() { }
}

export default Spout