import { requestSolidWaste } from '@/api/request'
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// 展示图片
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import defaultImg from '@assets/images/map-pages/basenav/solidwaste/voc.png'
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import Setting from '@assets/images/map-pages/basenav/solidwaste/gf_green.png'
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// 底图业务展示点
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class AddSolidWasteHelper {
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constructor (options) {
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this.map = options.map
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this.L = window.L
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this.SolidWasteLayerGroup = this.L.layerGroup().addTo(this.map)
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this.SolidWastePopup = null
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this.L.sgis = this.L.sgis || this.L
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this.solidWasteMarkersLabels = []
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this.pulseHeighLightMarker = null
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}
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// 请求数据 data 为参数， 请求后台数据时 携带data参数
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requestData () {
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requestSolidWaste().then(res => {
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// console.log(res)
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this.DrawTheSolidWasteContent(res.Result.DataInfo)
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}).catch(err => {
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console.log(err)
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})
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}
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// 根据获取数据 画出 内容
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DrawTheSolidWasteContent (data) {
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// 图标样式扩展
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const SolidWasteIcon = this.SolidWasteIcon()
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// //加载数据前如果存在图层组 那么清除掉
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if (this.SolidWasteLayerGroup) {
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this.SolidWasteLayerGroup.clearLayers()
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}
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for (let i = 0; i < data.length; i++) {
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// 经纬度 位置
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const positionX = data[i].positionX
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const positionY = data[i].positionY
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// 判断 经纬度位置信息是否存在
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// if (positionX != null && positionY != null) {
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// 用于 判断 => 判断是否展示脉冲效果 => temp(临时)
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const determineValueOne = data[i].LongDayWarning
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const determineValueTwo = data[i].StorageQty
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const positionArea = [positionX, positionY]
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// 图标展示
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const iconUrl = this.SolidWasteIconUrl(determineValueOne, determineValueTwo, positionArea)
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const Icon = new SolidWasteIcon({ iconUrl: iconUrl })
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// let url = Icon.options.iconUrl
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const marker = this.L.marker([positionX, positionY], { icon: Icon })
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marker.bindPopup(() => {
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return this.SolidWastePopup.$el
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}, {
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className: 's-map-popup',
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minWidth: 600,
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closeButton: true,
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autoClose: false
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})
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// 划过出现 展示数据
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marker.bindTooltip(data[i].StoragePlaceName, {
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permanent: true,
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offset: [0, -16],
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direction: 'top',
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className: ''
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})
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// 点击 事件
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marker.on('click', (e) => {
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try {
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// console.log(e)
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this.EffectOfPulse(e.target.getLatLng())
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this.SolidWastePopup.setDate(data[i])
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} catch (error) {
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console.log(error)
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}
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})
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// 设置内容添加到图层
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this.SolidWasteLayerGroup.addLayer(marker)
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// }
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}
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}
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// 固废点击进行的 内容的设置
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SetSolidWasteContent (config, containerPopup) {
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this.SolidWastePopup = containerPopup
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}
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// 图标样式扩展 => 光圈 图标脉冲
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SolidWasteIcon () {
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return this.L.Icon.extend({
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options: {
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iconSize: [50, 50],
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iconAnchor: [25, 25]
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}
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})
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}
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// 根据类型返回图片加载url
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SolidWasteIconUrl (determineValueOne, determineValueTwo, position) {
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let EffectOfChange
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if (determineValueOne === 1 || determineValueTwo === 1) {
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EffectOfChange = defaultImg
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this.EffectOfPulse(position, this.solidWasteMarkersLabels, this.SolidWasteLayerGroup)
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} else {
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EffectOfChange = Setting
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}
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return EffectOfChange
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}
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// 脉冲效果设置实现
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EffectOfPulse (position, markers, layerGroup) {
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// // 区分直接执行 和判断执行的不同区别
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let differentColor = ''
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if (markers) {
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differentColor = '#ff0000'
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} else {
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differentColor = '#98FB98'
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}
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// 坐标数据：报警传进来的是数组 / 点击传进来的是object
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const FinalPosition = position instanceof Array ? {
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lat: position[0],
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lng: position[1]
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} : position
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// 插件 效果实现
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const pulsingIcon = this.L.icon.pulse({
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iconSize: [20, 20],
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color: differentColor,
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fillColor: ''
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})
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if (markers) {
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markers.push(this.L.marker(FinalPosition, { icon: pulsingIcon }))
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this.L.layerGroup(markers).addLayer(layerGroup)
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} else {
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const picGroupMarker = new this.L.FeatureGroup()
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this.L.marker(FinalPosition, { icon: pulsingIcon }).addTo(picGroupMarker)
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this.pulseHeighLightMarker = picGroupMarker.addTo(this.SolidWasteLayerGroup)
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this.PulseCountSetting()
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}
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}
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// 对图标脉冲 进行set设置 // 高亮图层
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PulseCountSetting () {
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const HeightLightTime = 5
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let PulseNumber = 5
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const pulseinterver = setInterval(() => {
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if (PulseNumber > 0) {
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PulseNumber--
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} else {
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this.pulseClear(pulseinterver)
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PulseNumber = HeightLightTime
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}
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}, 1000)
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}
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// 清除 图层
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pulseClear (pulseinterver) {
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clearInterval(pulseinterver)
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pulseinterver = null
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if (this.SolidWasteLayerGroup) {
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// this.SolidWasteLayerGroup.clearLayers()
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} else {
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this.SolidWasteLayerGroup = this.L.layerGroup().addTo(this.map)
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}
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if ((this.pulseHeighLightMarker)) {
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this.pulseHeighLightMarker.remove()
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}
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}
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}
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export default AddSolidWasteHelper
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