From 81f54040c2cb65537c6c6e1db8358a39a57dea0d Mon Sep 17 00:00:00 2001
From: mayisheng <admin>
Date: Mon, 15 Aug 2022 16:14:01 +0800
Subject: [PATCH] 1
---
src/components/map/index.vue | 574 +++++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 513 insertions(+), 61 deletions(-)
diff --git a/src/components/map/index.vue b/src/components/map/index.vue
index 6bab02a..394dff1 100644
--- a/src/components/map/index.vue
+++ b/src/components/map/index.vue
@@ -1,35 +1,30 @@
/* eslint-disable camelcase */
<template>
<div id="viewer-container" style="height: 100%; width: 100%" @click="mapClick($event)">
- <video
- id="video"
- style="position: fixed; visibility: hidden"
- muted
- autoplay
- loop
- crossorigin
- controls
- >
- <source src="http://dc.dvgis.cn/examples/data/demo.mp4" type="video/mp4" />
- </video>
-
<div
style="
- position: fixed;
- left: 4px;
- bottom: 4px;
- width: 80px;
- line-height: 24px;
- text-align: center;
- color: #fff;
- font-size: 14px;
- border-radius: 4px;
- background: #2196f3ed;
- z-index: 11;
- "
+ position: fixed;
+ left: 4px;
+ bottom: 4px;
+ width: 80px;
+ line-height: 24px;
+ text-align: center;
+ color: #fff;
+ font-size: 14px;
+ border-radius: 4px;
+ background: #2196f3ed;
+ z-index: 11;
+ "
>智慧校区</div>
- <dimension :areaLayer="areaLayer" />
+ <dimension
+ :wheelFlag="wheelFlag"
+ :startWheel="startWheel"
+ :startSmallWheel="startSmallWheel"
+ @change-wheel="changeWheel"
+ />
+
+ <calender v-if="calenderShow" />
<left-nav ref="leftNav"></left-nav>
@@ -56,18 +51,22 @@
import mapPopup from './components/mapPopup.vue'
import campusBuildingSearch from './components/campusBuildingSearch.vue'
import dimension from './components/dimension.vue'
+import calender from './components/calender.vue'
export default {
name: 'mapBox',
components: {
mapPopup,
campusBuildingSearch,
- dimension
+ dimension,
+ calender
},
data () {
return {
- areaLayer: null,
- samllMapFlag: false
+ samllMapFlag: false,
+ wheelFlag: true,
+ startWheel: false,
+ startSmallWheel: false
}
},
watch: {
@@ -155,13 +154,12 @@
'campusNavFlag',
'orgNavBarFlag',
'arcNavBarFlag',
- 'searchPopupFlag'
+ 'searchPopupFlag',
+ 'calenderShow'
])
},
mounted () {
var that = this
-
- let eagleViewer
function distanceSurface () {
global.viewer.measure.distanceSurface()
@@ -217,19 +215,55 @@
global.viewer.measure.deactivate()
}
+ if (global.viewer != null) {
+ global.viewer = null
+ global.eagleViewer = null
+ }
+
function initViewer () {
global.viewer = new global.DC.Viewer('viewer-container', {
contextOptions: {
webgl: {
+ alpha: true,
stencil: true,
preserveDrawingBuffer: true
}
}
})
+ global.viewer.scene.globe.baseColor = global.DC.Namespace.Cesium.Color.WHITE
+
+ if (global.DC.Namespace.Cesium.FeatureDetection.supportsImageRenderingPixelated()) { // 判断是否支持图像渲染像素化处理
+ global.viewer.setOptions({
+ resolutionScale: window.devicePixelRatio
+ })
+ }
+
+ // 是否开启抗锯齿
+ // global.viewer.scene.fxaa = true
+ // global.viewer.scene.postProcessStages.fxaa.enabled = true
+ // .setOptions({
+ // // showAtmosphere: false, 大气层
+ // showMoon: true, // 月亮
+ // showSun: true, // 太阳
+ // skyBox: {
+ // show: true
+ // }
+ // })
+
+ // const chartLayer = new global.DC.ChartLayer('busLayer').addTo(global.viewer)
+
+ // chartLayer.setOption(that.busPathsInit())
+
+ // global.viewer.scene.backgroundColor = global.DC.Namespace.Cesium.Color.fromBytes(255, 255, 255)
+
+ // global.viewer.use(new global.DC.Weather())
+ // global.viewer.weather.cloud.enable = true
+ // global.viewer.weather.cloud.rotateAmount = 0.02
+
that.$store.commit('SET_VIEWEREXIST', true)
- eagleViewer = new global.DC.Viewer('eagleEyeMap', {
+ global.eagleViewer = new global.DC.Viewer('eagleEyeMap', {
animation: false,
baseLayerPicker: false,
imageryProvider: false,
@@ -241,14 +275,13 @@
selectionIndicator: false,
timeline: false,
navigationHelpButton: false,
- navigationInstructionsInitiallyVisible: false,
- creditContainer: undefined
+ navigationInstructionsInitiallyVisible: false
// sceneMode: global.DC.Namespace.Cesium.SceneMode.SCENE2D
})
- eagleViewer.imageryLayers.addImageryProvider(
+ global.eagleViewer.imageryLayers.addImageryProvider(
new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
- url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=9ae78c51a0a28f06444d541148496e36',
+ url: 'http://t{s}.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
format: 'image/jpeg',
show: true,
@@ -256,9 +289,9 @@
})
)
- eagleViewer.imageryLayers.addImageryProvider(
+ global.eagleViewer.imageryLayers.addImageryProvider(
new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
- url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=9ae78c51a0a28f06444d541148496e36',
+ url: 'http://t{s}.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=e9533f5acb2ac470b07f406a4d24b4f0',
subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
format: 'image/jpeg',
show: true,
@@ -267,7 +300,7 @@
)
var sceneL = global.viewer.scene
- var sceneR = eagleViewer.scene
+ var sceneR = global.eagleViewer.scene
var handlerL = new global.DC.Namespace.Cesium.ScreenSpaceEventHandler(sceneL.canvas)
var handlerR = new global.DC.Namespace.Cesium.ScreenSpaceEventHandler(sceneR.canvas)
@@ -275,6 +308,30 @@
var isLeftTrigger = false
var isRightTrigger = false
+
+ handlerL.setInputAction(function (movement) {
+ that.startWheel = true
+ if (movement > 0) {
+ // 向下
+ that.wheelFlag = true
+ } else {
+ // 向上
+ that.wheelFlag = false
+ }
+ }, global.DC.Namespace.Cesium.ScreenSpaceEventType.WHEEL)
+
+ handlerR.setInputAction(function (movement) {
+ that.startSmallWheel = true
+ if (that.samllMapFlag) {
+ if (movement > 0) {
+ // 向下
+ that.wheelFlag = true
+ } else {
+ // 向上
+ that.wheelFlag = false
+ }
+ }
+ }, global.DC.Namespace.Cesium.ScreenSpaceEventType.WHEEL)
handlerL.setInputAction(function (movement) {
isLeftTrigger = true
@@ -292,7 +349,7 @@
if (isLeftTrigger) {
const position = global.DC.Transform.transformCartesianToWGS84(global.viewer.camera.position)
- eagleViewer.camera.flyTo({
+ global.eagleViewer.camera.flyTo({
destination: global.DC.Transform.transformWGS84ToCartesian(new global.DC.Position(position.lng, position.lat, position.alt + 1000)),
@@ -318,17 +375,19 @@
var synceagleViewer = function () {
if (isRightTrigger && that.samllMapFlag) {
+ const position = global.DC.Transform.transformCartesianToWGS84(global.eagleViewer.camera.position)
+
global.viewer.camera.flyTo({
- destination: eagleViewer.camera.position,
+ destination: global.DC.Transform.transformWGS84ToCartesian(new global.DC.Position(position.lng, position.lat, position.alt > 1100 ? position.alt - 1000 : 100)),
orientation: {
- heading: eagleViewer.camera.heading,
+ heading: global.eagleViewer.camera.heading,
- pitch: eagleViewer.camera.pitch,
+ pitch: global.eagleViewer.camera.pitch,
- roll: eagleViewer.camera.roll
+ roll: global.eagleViewer.camera.roll
},
@@ -338,11 +397,11 @@
}
}
- eagleViewer.camera.setView({
+ global.eagleViewer.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: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
- 115.871863, 28.743861, 1400.0
+ 116.35381525, 27.95839468, 1950.0
),
orientation: {
// 指向
@@ -353,9 +412,9 @@
}
})
- eagleViewer.camera.changed.addEventListener(synceagleViewer)
+ global.eagleViewer.camera.changed.addEventListener(synceagleViewer)
- eagleViewer.scene.preRender.addEventListener(synceagleViewer)
+ global.eagleViewer.scene.preRender.addEventListener(synceagleViewer)
// global.viewer.camera.percentageChanged = 0.01
// eagleViewer.camera.percentageChanged = 0.01
@@ -384,11 +443,7 @@
// })
// })
- that.createdLayers()
-
- that.$refs.leftNav.initialize()
-
- // const key = '0f7c1d161d7352116a21aacf0e9f44c1'
+ // const key = 'e9533f5acb2ac470b07f406a4d24b4f0'
// const vec = global.DC.ImageryLayerFactory.createTdtImageryLayer({
// key
// })
@@ -398,9 +453,9 @@
// })
// global.viewer.addBaseLayer([vec, cva])
- // const areaLayer = new global.DC.VectorLayer('areaLayer')
+ // global.pcLayer.DefaultAreaLayer = new global.DC.VectorLayer('DefaultAreaLayer')
- // global.viewer.addLayer(areaLayer)
+ // global.viewer.addLayer(global.pcLayer.DefaultAreaLayer)
// axios.get('http://59.55.128.156:6080/arcgis/rest/services/xiajiangfhgc/MapServer/4/query?where=1%3D1&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&returnTrueCurves=false&resultOffset=&resultRecordCount=&f=pjson').then(resultData => {
// resultData.data.features.forEach(item => {
@@ -418,7 +473,7 @@
// })
- // areaLayer.addOverlay(polygon)
+ // global.pcLayer.DefaultAreaLayer.addOverlay(polygon)
// })
// })
@@ -529,19 +584,416 @@
}
global.DC.ready(initViewer)
+
+ that.$refs.leftNav.initialize()
},
methods: {
+ changeWheel (val, type) {
+ this[type] = val
+ },
mapClick (e) {
this.$refs.campusNavRoute.shortcutShow(e)
this.$refs.campusBuildingSearch.shortcutShow(e)
},
+ busPathsInit (e) {
+ var chinaGeoCoordMap = {
+ 黑龙江: [127.9688, 45.368],
+ 内蒙古: [110.3467, 41.4899],
+ 吉林: [125.8154, 44.2584],
+ 南昌市: [115.8716, 28.7436],
+ 北京市: [116.4551, 40.2539],
+ 辽宁: [123.1238, 42.1216],
+ 河北: [114.4995, 38.1006],
+ 天津: [117.4219, 39.4189],
+ 山西: [112.3352, 37.9413],
+ 陕西: [109.1162, 34.2004],
+ 甘肃: [103.5901, 36.3043],
+ 宁夏: [106.3586, 38.1775],
+ 青海: [101.4038, 36.8207],
+ 新疆: [87.9236, 43.5883],
+ 西藏: [91.11, 29.97],
+ 四川: [103.9526, 30.7617],
+ 重庆: [108.384366, 30.439702],
+ 山东: [117.1582, 36.8701],
+ 河南: [113.4668, 34.6234],
+ 江苏: [118.8062, 31.9208],
+ 安徽: [117.29, 32.0581],
+ 湖北: [114.3896, 30.6628],
+ 浙江: [119.5313, 29.8773],
+ 福建: [119.4543, 25.9222],
+ 江西: [116.0046, 28.6633],
+ 湖南: [113.0823, 28.2568],
+ 贵州: [106.6992, 26.7682],
+ 云南: [102.9199, 25.4663],
+ 广东: [113.12244, 23.009505],
+ 广西: [108.479, 23.1152],
+ 海南: [110.3893, 19.8516],
+ 上海: [121.4648, 31.2891]
+ }
+ var chinaDatas = [
+ [
+ {
+ name: '黑龙江',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '内蒙古',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '吉林',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '辽宁',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '河北',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '天津',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '山西',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '陕西',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '甘肃',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '宁夏',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '青海',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '新疆',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '西藏',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '四川',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '重庆',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '山东',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '河南',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '江苏',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '安徽',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '湖北',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '浙江',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '福建',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '江西',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '湖南',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '贵州',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '广西',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ],
+ [
+ {
+ name: '海南',
+ value: 0,
+ price: 100,
+ num: 2
+ }
+ ]
+ ]
+ var convertData = function (data) {
+ var res = []
+ for (var i = 0; i < data.length; i++) {
+ var dataItem = data[i]
+ var fromCoord = [115.8716, 28.7436]
+ var toCoord = chinaGeoCoordMap[dataItem[0].name]
+ if (fromCoord && toCoord) {
+ res.push([
+ {
+ coord: fromCoord,
+ value: dataItem[0].value
+ },
+ {
+ coord: toCoord,
+ dataItem: dataItem
+ }
+ ])
+ }
+ }
+ return res
+ }
+ var series = []
+ ;[['南昌市', chinaDatas]].forEach(function (item, i) {
+ series.push(
+ {
+ type: 'lines',
+ coordinateSystem: 'GLMap',
+ zlevel: 2,
+ effect: {
+ show: true,
+ period: 4, // 箭头指向速度，值越小速度越快
+ trailLength: 0.1, // 特效尾迹长度[0,1]值越大，尾迹越长重
+ symbol: 'circle', // 箭头图标
+ symbolSize: 6, // 图标大小
+ color: '#fff'
+ },
+ lineStyle: {
+ normal: {
+ width: 2, // 尾迹线条宽度
+ opacity: 0.5, // 尾迹线条透明度
+ curveness: 0.4, // 尾迹线条曲直度
+ color: function (params) {
+ return '#01a901'
+ }
+ },
+ color: 'green'
+ },
+ data: convertData(item[1])
+ },
+ {
+ type: 'effectScatter',
+ coordinateSystem: 'GLMap',
+ zlevel: 2,
+ rippleEffect: {
+ // 涟漪特效
+ period: 4, // 动画时间，值越小速度越快
+ brushType: 'fill', // 波纹绘制方式 stroke, fill
+ scale: 2.2 // 波纹圆环最大限制，值越大波纹越大
+ },
- createdLayers () {
- const layerGroup = new global.DC.LayerGroup('modelBox')
- global.viewer.addLayerGroup(layerGroup)
+ // 括 'circle', 'rect', 'roundRect', 'triangle', 'diamond', 'pin', 'arrow', 'none'
+ // symbol: 'none',
+ symbol: 'circle',
+ symbolSize: function (val) {
+ return 5 // 圆环大小
+ },
+ itemStyle: {
+ normal: {
+ show: false,
+ // color: '#f00'
+ color: function (params) {
+ // 圆环显示文字
- this.areaLayer = new global.DC.VectorLayer('areaLayer')
- layerGroup.addLayer(this.areaLayer)
+ return '#ffa022'
+ },
+ borderWidth: 0,
+ shadowColor: '#b5e8fa', // 发光🉐效果
+ shadowBlur: 4
+ }
+ },
+ tooltip: {
+ // show:false,
+ trigger: 'item',
+ backgroundColor: 'rgba(8, 18, 42, 0.85)',
+ borderColor: '#040616',
+ showDelay: 0,
+ hideDelay: 0,
+ enterable: true,
+ transitionDuration: 0,
+ extraCssText: 'z-index:100',
+ formatter: function (params, ticket, callback) {
+ // 根据业务自己拓展要显示的内容
+ let res = ''
+ const name = params.data.dataItem[0].name
+ const price = params.data.dataItem[0].price
+ const num = params.data.dataItem[0].num
+ res =
+ "<div style='color:#fff;padding:10px;'><span>南昌->" +
+ name +
+ '</span><br/><span>均价：' +
+ price +
+ '</span><br/><span>线路数：' +
+ num +
+ '</span></div>'
+ return res
+ }
+ },
+ data: item[1].map(function (dataItem) {
+ return {
+ dataItem: dataItem,
+ name: dataItem[0].name,
+ value: chinaGeoCoordMap[dataItem[0].name].concat([
+ dataItem[0].value
+ ])
+ }
+ })
+ },
+ // 被攻击点
+ {
+ type: 'scatter',
+ coordinateSystem: 'geo',
+ zlevel: 1,
+ rippleEffect: {
+ period: 4,
+ brushType: 'stroke',
+ scale: 4
+ },
+
+ symbol: 'circle',
+ color: 'rgba(128, 220, 251, .6)',
+ symbolSize: 20,
+ data: [
+ {
+ name: item[0],
+ value: chinaGeoCoordMap[item[0]].concat([10])
+ }
+ ]
+ }
+ )
+ })
+
+ return {
+ animation: false,
+ GLMap: {},
+ series: series
+ }
}
}
}
--
Gitblit v1.9.3