967 lines
35 KiB
JavaScript
967 lines
35 KiB
JavaScript
/**
|
||
* 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, getSdk as get2DSdk } 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") {
|
||
let sdkD = get2DSdk().sdkD
|
||
if (!this.isShowView || !sdkD) {
|
||
this.options.show = v
|
||
}
|
||
if (!this.showView || this.showView == 3 || !sdkD) {
|
||
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
|