From 0c7c7cf4ee27907bc39f12c277d23f6f4bcf9c1a Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Fri, 17 Feb 2023 17:52:24 +0800
Subject: [PATCH] 安保活动地图选点搜索修改
---
src/components/map/dcSearchMap.vue | 48 ++++++++++++++++++++++++++++++------------------
1 files changed, 30 insertions(+), 18 deletions(-)
diff --git a/src/components/map/dcSearchMap.vue b/src/components/map/dcSearchMap.vue
index a2d3185..92e2a3f 100644
--- a/src/components/map/dcSearchMap.vue
+++ b/src/components/map/dcSearchMap.vue
@@ -5,26 +5,27 @@
</template>
<script>
+
+let pointLayer = null
export default {
name: "dcSearchMap",
props: ['isDetail', 'point'],
- data () {
+ data() {
return {
- pointLayer: null,
currentPoint: null,
//绘制工具
plotTool: null,
coordinates: []
}
},
- created () {
+ created() {
},
- mounted () {
+ mounted() {
},
methods: {
- init () {
+ init() {
let self = this
if (global.searchViewer != null) {
global.searchViewer = null
@@ -34,7 +35,7 @@
initViewer()
})
- function initViewer () {
+ function initViewer() {
//配置viewer
global.searchViewer = new global.DC.Viewer('search-viewer-container', {
contextOptions: {
@@ -70,8 +71,8 @@
// )
//添加图层
- self.pointLayer = new global.DC.VectorLayer('polygonLayer')
- global.searchViewer.addLayer(self.pointLayer)
+ pointLayer = new global.DC.VectorLayer('polygonLayer')
+ global.searchViewer.addLayer(pointLayer)
self.plotTool = new global.DC.Plot(global.searchViewer, {
icon_center: "/img/dwicon.jpeg", // 自定义的中心点图标
@@ -106,7 +107,7 @@
},
//开始绘画
- draw () {
+ draw() {
const self = this
if (this.polygon) {
this.clearDraw()
@@ -114,7 +115,7 @@
//鼠标左键事件
let leftClick = function (event) {
if (self.currentPoint) {
- self.pointLayer.removeOverlay(self.currentPoint)
+ pointLayer.removeOverlay(self.currentPoint)
self.currentPoint = null
}
let point = new global.DC.Billboard(new global.DC.Position(event.wgs84SurfacePosition.lng, event.wgs84SurfacePosition.lat), 'img/dwicon.jpeg')
@@ -125,7 +126,7 @@
// outlineWidth: 2, //边框大小，
// })
self.currentPoint = point
- self.pointLayer.addOverlay(point)
+ pointLayer.addOverlay(point)
let pointLonLat = [event.wgs84SurfacePosition.lng, event.wgs84SurfacePosition.lat]
self.$emit("getMapData", pointLonLat)
}
@@ -133,11 +134,11 @@
global.searchViewer.on(global.DC.MouseEventType.LEFT_DOWN, leftClick)
},
//重置
- clearDraw () {
+ clearDraw() {
this.polygonLayer.clear()
},
//转换成数据库数据
- doData (val) {
+ doData(val) {
let str = "LINESTRING("
for (let k = 0; k < val.length; k++) {
str += `${val[k][0]} ${val[k][1]}`
@@ -151,7 +152,7 @@
return '\'' + str + '\''
},
//回显点
- showPoint (positions) {
+ showPoint(positions) {
let viewer = global.searchViewer
if (positions) {
let pointData = ""
@@ -168,13 +169,24 @@
// outlineWidth: 2, //边框大小，
// })
this.currentPoint = point
- this.pointLayer.addOverlay(point)
- viewer.flyTo(this.pointLayer)
+ pointLayer.addOverlay(point)
+ viewer.flyTo(pointLayer)
}
},
+ setView(points) {
+ if (points) {
+ let position = new global.DC.Position(Number(points.lng), Number(points.lat), 2000, 0, -90, 0)
+ let point = new global.DC.Billboard(position, 'img/dwicon.jpeg')
+ this.currentPoint = point
+ pointLayer.clear()
+ pointLayer.addOverlay(point)
+ global.searchViewer.flyToPosition(
+ new global.DC.Position(Number(points.lng), Number(points.lat), 2000, 0, -90, 0)
+ )
+ }
+ }
}
}
</script>
-<style scoped>
-</style>
+<style scoped></style>
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