<template>
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<div class="campus-nav-box"
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ref="campusNavBox">
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<div class="header"
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@mousedown="move"
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:class="{'move': moveFlag}">
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<div class="title">
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<img class="icon deblurring"
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src="/img/icon/xndh.png"
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alt="">
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<span>
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社区内导航
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</span>
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</div>
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<img class="close"
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src="/img/navicon/close.png"
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alt=""
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@click="closeModel">
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</div>
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<div class="container">
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<div class="tab">
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<ul>
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<li @click="tabClick('步行')"
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:class="{on:tabOneFlag}">
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<i></i>
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步行
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</li>
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<li @click="tabClick('驾车')"
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:class="{on:tabTwoFlag}">
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<i></i>
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驾车
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</li>
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</ul>
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</div>
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<div class="content">
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<div>
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<div id="ToNameContainer">
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<el-input v-model="toNameText"
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@input="toNameChange"
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placeholder="起点……">
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<template slot="prepend"><i class="el-icon-location"
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style="color: green;"></i></template>
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</el-input>
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<div v-show="toNameShow"
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class="toname-value-box">
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<ul>
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<li v-for="(item, index) in toNameList"
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:key="index"
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@click="loadPopup(item)">
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{{item.name}}
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</li>
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</ul>
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</div>
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</div>
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<div id="ComeNameContainer">
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<el-input v-model="comeNameText"
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@input="comeNameChange"
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placeholder="终点……">
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<template slot="prepend"><i class="el-icon-location"
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style="color: red;"></i></template>
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</el-input>
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<div v-show="comeNameShow"
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class="comename-value-box">
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<ul>
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<li v-for="(item, index) in comeNameList"
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:key="index"
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@click="loadPopup(item)">
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{{item.name}}
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div>
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<el-button @click="startNavigation"
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type="primary">导航</el-button>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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import { mapGetters } from 'vuex'
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import { getSearchList } from '@/api/pc/public/search'
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import axios from 'axios'
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export default {
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name: 'campusNav',
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data () {
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return {
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moveFlag: false,
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tabOneFlag: true,
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tabTwoFlag: false,
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DC: null,
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navigationWay: '步行',
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routeLayer: null,
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toNameText: '',
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comeNameText: '',
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toNameList: [],
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comeNameList: [],
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toNameShow: false,
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comeNameShow: false
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}
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},
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computed: {
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...mapGetters([
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'viewer',
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'twoOrThree',
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// 起点
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'startingPoint',
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// 终点
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'terminus',
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// 出发名称
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'getToName',
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// 到达名称
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'comeName'
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])
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},
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watch: {
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getToName: {
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immediate: true,
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handler (newCode, oldCode) {
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this.toNameText = newCode
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}
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},
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comeName: {
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immediate: true,
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handler (newCode, oldCode) {
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this.comeNameText = newCode
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}
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}
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},
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created () {
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this.DC = global.DC
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},
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methods: {
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move (e) {
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const that = this
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const odiv = this.$refs.campusNavBox // 获取目标元素
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// 算出鼠标相对元素的位置
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const disX = e.clientX - odiv.offsetLeft
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const disY = e.clientY - odiv.offsetTop
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const disH = odiv.offsetHeight
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const disW = odiv.offsetWidth
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document.onmousemove = (e) => {
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that.moveFlag = true
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// 鼠标按下并移动的事件
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// 用鼠标的位置减去鼠标相对元素的位置，得到元素的位置
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let left = e.clientX - disX
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let top = e.clientY - disY
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// 绑定元素位置到positionX和positionY上面
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if (left >= window.innerWidth - disW) {
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left = window.innerWidth - disW
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}
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if (left <= 0) {
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left = 0
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}
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if (top >= window.innerHeight - disH) {
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top = window.innerHeight - disH
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}
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if (top <= 60) {
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top = 60
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}
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// 移动当前元素
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odiv.style.left = (left) + 'px'
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odiv.style.top = (top) + 'px'
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odiv.style.bottom = 'auto'
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}
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document.onmouseup = (e) => {
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that.moveFlag = false
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document.onmousemove = null
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document.onmouseup = null
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}
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},
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closeModel () {
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if (this.$route.path.indexOf('/campusnavi') != -1) {
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this.$store.dispatch('delVisitedViews', this.$route)
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this.$router.push('/pcLayout/default')
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}
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this.toNameText = ''
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this.toNameList = []
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this.toNameShow = false
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this.comeNameText = ''
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this.comeNameList = []
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this.comeNameShow = false
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if (this.routeLayer != null) {
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this.routeLayer.clear()
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}
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this.$store.commit('SET_COMENAME', '')
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this.$store.commit('SET_TERMINUS', null)
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this.$store.commit('SET_GETTONAME', '')
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this.$store.commit('SET_STARTINGPOINT', null)
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this.$store.commit('SET_CAMPUSNAVFLAG', false)
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},
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tabClick (param) {
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this.navigationWay = param
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this.tabOneFlag = !this.tabOneFlag
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this.tabTwoFlag = !this.tabTwoFlag
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},
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startNavigation () {
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if (this.routeLayer == null) {
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this.routeLayer = new this.DC.VectorLayer('navigation')
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this.viewer.addLayer(this.routeLayer)
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} else {
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this.routeLayer.clear()
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}
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if (this.startingPoint == null) {
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this.$message('请输入起点！！！')
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}
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if (this.terminus == null) {
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this.$message('请输入终点！！！')
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}
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// var start = this.DC.Transform.transformWGS84ToCartesian()
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const startEntity = new this.DC.Billboard(new this.DC.Position(Number(this.startingPoint[0]), Number(this.startingPoint[1]), Number(this.startingPoint[2])), '/img/navicon/start.png')
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this.routeLayer.addOverlay(startEntity)
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// var end = this.DC.Transform.transformWGS84ToCartesian()
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const endEntity = new this.DC.Billboard(new this.DC.Position(Number(this.terminus[0]), Number(this.terminus[1]), Number(this.terminus[2])), '/img/navicon/end.png')
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this.routeLayer.addOverlay(endEntity)
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var routes = ''
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var startLog = Number(this.startingPoint[0]).toFixed(6)
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var startLat = Number(this.startingPoint[1]).toFixed(6)
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var endLog = Number(this.terminus[0]).toFixed(6)
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var endLat = Number(this.terminus[1]).toFixed(6)
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var origin = this.DC.CoordTransform.WGS84ToGCJ02(startLog, startLat)
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var destination = this.DC.CoordTransform.WGS84ToGCJ02(endLog, endLat)
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if (this.navigationWay == '步行') {
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axios.get('https://restapi.amap.com/v3/direction/walking', {
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params: {
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origin: `${origin[0].toFixed(6) + ',' + origin[1].toFixed(6)}`,
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destination: `${destination[0].toFixed(6) + ',' + destination[1].toFixed(6)}`,
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key: '4b3e1db3211054ce5b466407cbb9d221',
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output: 'json'
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}
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}).then(res => {
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if (res.data.info == 'OVER_DIRECTION_RANGE') {
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this.$message({
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message: '超出步行范围！',
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type: 'warning',
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duration: 3000
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})
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}
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res.data.route.paths[0].steps.forEach(item => {
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item.polyline = item.polyline.split(';')
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var lineArr = []
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item.polyline.forEach(it => {
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it = it.split(',')
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lineArr.push(this.DC.CoordTransform.GCJ02ToWGS84(it[0], it[1]).join(','))
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})
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lineArr = lineArr.join(';')
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lineArr += ';'
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routes += lineArr
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})
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routes = routes.substr(0, routes.length - 1)
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const polyline = new this.DC.Polyline(routes)
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polyline.setStyle({
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width: 3,
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material: new this.DC.PolylineTrailMaterialProperty({
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color: this.DC.Color.RED,
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speed: 10
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}),
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clampToGround: true
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})
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this.routeLayer.addOverlay(polyline)
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if (this.twoOrThree == '3 维') {
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this.viewer.flyTo(this.routeLayer)
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} else {
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var longitude = null
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var latitude = null
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startLog = Number(startLog)
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endLog = Number(endLog)
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if (startLog > endLog) {
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longitude = (startLog - endLog) / 2 + endLog
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} else {
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longitude = (endLog - startLog) / 2 + startLog
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}
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startLat = Number(startLat)
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endLat = Number(endLat)
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if (startLat > endLat) {
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latitude = (startLat - endLat) / 2 + endLat
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} else {
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latitude = (endLat - startLat) / 2 + startLat
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}
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this.viewer.camera.setView({
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// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
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// fromDegrees()方法，将经纬度和高程转换为世界坐标
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destination: this.DC.Namespace.Cesium.Cartesian3.fromDegrees(longitude, latitude, 300),
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orientation: {
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// 指向
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heading: this.DC.Namespace.Cesium.Math.toRadians(0, 0),
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// 视角
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pitch: this.DC.Namespace.Cesium.Math.toRadians(-90),
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roll: 0.0
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}
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})
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}
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})
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} else {
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axios.get('https://restapi.amap.com/v3/direction/driving', {
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params: {
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origin: `${origin[0].toFixed(6) + ',' + origin[1].toFixed(6)}`,
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destination: `${destination[0].toFixed(6) + ',' + destination[1].toFixed(6)}`,
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key: '4b3e1db3211054ce5b466407cbb9d221',
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strategy: 2,
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extensions: 'all',
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output: 'json'
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}
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}).then(res => {
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res.data.route.paths[0].steps.forEach(item => {
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item.polyline = item.polyline.split(';')
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var lineArr = []
|
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item.polyline.forEach(it => {
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it = it.split(',')
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lineArr.push(this.DC.CoordTransform.GCJ02ToWGS84(it[0], it[1]).join(','))
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})
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lineArr = lineArr.join(';')
|
|
lineArr += ';'
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routes += lineArr
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})
|
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routes = routes.substr(0, routes.length - 1)
|
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const polyline = new this.DC.Polyline(routes)
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polyline.setStyle({
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width: 3,
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material: new this.DC.PolylineTrailMaterialProperty({
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color: this.DC.Color.RED,
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speed: 10
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}),
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clampToGround: true
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})
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this.routeLayer.addOverlay(polyline)
|
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if (this.twoOrThree == '3 维') {
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this.viewer.flyTo(this.routeLayer)
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} else {
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var longitude = null
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var latitude = null
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startLog = Number(startLog)
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endLog = Number(endLog)
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if (startLog > endLog) {
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longitude = (startLog - endLog) / 2 + endLog
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} else {
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longitude = (endLog - startLog) / 2 + startLog
|
}
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startLat = Number(startLat)
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endLat = Number(endLat)
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if (startLat > endLat) {
|
latitude = (startLat - endLat) / 2 + endLat
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} else {
|
latitude = (endLat - startLat) / 2 + startLat
|
}
|
|
this.viewer.camera.setView({
|
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
|
// fromDegrees()方法，将经纬度和高程转换为世界坐标
|
destination: this.DC.Namespace.Cesium.Cartesian3.fromDegrees(longitude, latitude, 300),
|
orientation: {
|
// 指向
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heading: this.DC.Namespace.Cesium.Math.toRadians(0, 0),
|
// 视角
|
pitch: this.DC.Namespace.Cesium.Math.toRadians(-90),
|
roll: 0.0
|
}
|
})
|
}
|
})
|
}
|
},
|
|
clearLayer () {
|
if (this.routeLayer != null) {
|
this.routeLayer.clear()
|
}
|
},
|
|
toNameChange () {
|
if (this.toNameText == '') {
|
this.toNameList = []
|
this.toNameShow = false
|
return
|
}
|
getSearchList({ mechanismName: this.toNameText }).then(res => {
|
if (res.data.data.length > 0) {
|
this.toNameList = res.data.data
|
this.toNameShow = true
|
}
|
})
|
},
|
|
comeNameChange () {
|
if (this.comeNameText == '') {
|
this.comeNameList = []
|
this.comeNameShow = false
|
return
|
}
|
getSearchList({ mechanismName: this.comeNameText }).then(res => {
|
if (res.data.data.length > 0) {
|
this.comeNameList = res.data.data
|
this.comeNameShow = true
|
}
|
})
|
},
|
|
shortcutShow (event) {
|
var toBox = document.getElementById('ToNameContainer')
|
|
if (toBox) {
|
if (!toBox.contains(event.target)) { // 这句是说如果我们点击到了id为myPanel以外的区域
|
this.toNameShow = false
|
}
|
}
|
|
var comeBox = document.getElementById('ComeNameContainer')
|
|
if (comeBox) {
|
if (!comeBox.contains(event.target)) { // 这句是说如果我们点击到了id为myPanel以外的区域
|
this.comeNameShow = false
|
}
|
}
|
}
|
}
|
}
|
</script>
|
|
<style lang='scss' scope>
|
.campus-nav-box {
|
position: fixed;
|
top: 20%;
|
left: 20%;
|
width: 320px;
|
height: 186px;
|
z-index: 99;
|
color: #fff;
|
background: #fff;
|
border-radius: 8px;
|
|
.header {
|
position: relative;
|
border-radius: 8px 8px 0 0;
|
width: 100%;
|
height: 36px;
|
line-height: 36px;
|
background-color: #2196f3;
|
|
.title {
|
padding-left: 10px;
|
|
img {
|
width: 20px;
|
height: 20px;
|
vertical-align: middle;
|
}
|
|
span {
|
margin-left: 6px;
|
display: inline-block;
|
vertical-align: middle;
|
color: #fff;
|
}
|
}
|
|
.close {
|
position: absolute;
|
right: 6px;
|
top: 0;
|
left: auto;
|
bottom: 0;
|
margin: auto;
|
width: 14px;
|
height: 14px;
|
cursor: pointer;
|
}
|
}
|
|
.move {
|
cursor: move;
|
}
|
|
.container {
|
height: calc(100% - 36px);
|
|
.tab {
|
height: 44px;
|
line-height: 44px;
|
|
ul {
|
display: flex;
|
|
li {
|
text-align: center;
|
flex: 1;
|
color: #337ab7;
|
cursor: pointer;
|
border-bottom: 1px solid #ccc;
|
|
i {
|
display: inline-block;
|
width: 16px;
|
height: 16px;
|
vertical-align: text-bottom;
|
}
|
}
|
|
li:nth-child(1) {
|
border-right: 1px solid #ccc;
|
|
i {
|
background: url(/img/navicon/walk-one.png) no-repeat;
|
background-size: 100% 100%;
|
}
|
}
|
|
li:nth-child(2) {
|
i {
|
background: url(/img/navicon/drive-one.png) no-repeat;
|
background-size: 100% 100%;
|
}
|
}
|
|
li.on {
|
color: #a40000;
|
border-bottom: none;
|
}
|
|
li.on:nth-child(1) {
|
i {
|
background: url(/img/navicon/walk-two.png) no-repeat;
|
background-size: 100% 100%;
|
}
|
}
|
|
li.on:nth-child(2) {
|
i {
|
background: url(/img/navicon/drive-two.png) no-repeat;
|
background-size: 100% 100%;
|
}
|
}
|
}
|
}
|
|
.content {
|
position: relative;
|
padding: 0 10px;
|
display: flex;
|
align-items: center;
|
height: calc(100% - 44px);
|
|
& > div:nth-child(1) {
|
display: flex;
|
flex-direction: column;
|
align-items: center;
|
height: 100%;
|
|
& > div {
|
flex: 1;
|
line-height: 53px;
|
}
|
}
|
|
& > div:nth-child(2) {
|
width: 100px;
|
text-align: center;
|
}
|
|
.toname-value-box,
|
.comename-value-box {
|
position: absolute;
|
top: 48px;
|
left: 65px;
|
width: auto;
|
min-width: 160px;
|
max-height: 520px;
|
color: #2c3e50;
|
background: #fff;
|
overflow-y: auto;
|
box-shadow: 0 0 14px 2px rgb(221, 221, 221);
|
border-radius: 5px;
|
z-index: 11;
|
|
ul {
|
li {
|
padding-left: 20px;
|
height: 36px;
|
line-height: 36px;
|
cursor: pointer;
|
}
|
|
li:hover {
|
background: #f5f5f5;
|
}
|
}
|
}
|
|
.comename-value-box {
|
top: 100px;
|
}
|
}
|
}
|
}
|
</style>
|
