From 0da0753a75690626c8239ff0a03e0ad5042cf72e Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Wed, 07 May 2025 10:05:03 +0800
Subject: [PATCH] 选择航线，地图展示该航线的机巢位置及对应的航点
---
src/components/map-container/mapContainer.vue | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/src/components/map-container/mapContainer.vue b/src/components/map-container/mapContainer.vue
index 73ff5fa..f1b9be9 100644
--- a/src/components/map-container/mapContainer.vue
+++ b/src/components/map-container/mapContainer.vue
@@ -24,10 +24,14 @@
import { nextTick, onMounted, onUnmounted } from 'vue'
import { read } from 'xlsx'
+import startPng from '@/assets/map_images/Startingpointicon.png'
+import endPng from '@/assets/map_images/EndPointicon.png'
+
window.$viewer = null
window.$Cesium = null
let pointLayer = null
let polylineLayer = null
+let pointHtmlLayer = null
const { VITE_APP_BASE } = import.meta.env
// import * as Cesium from 'cesium'
@@ -82,6 +86,8 @@
window.$viewer?.addLayer(pointLayer)
polylineLayer = new DC.VectorLayer('polylineLayer')
window.$viewer?.addLayer(polylineLayer)
+ pointHtmlLayer = new DC.HtmlLayer('pointHtmlLayer')
+ window.$viewer?.addLayer(pointHtmlLayer)
isViewerReady.value = true
}
@@ -125,6 +131,7 @@
*/
function addPolyline (data) {
if (polylineLayer) polylineLayer.clear()
+ if (pointHtmlLayer) pointHtmlLayer.clear()
if (data.length === 0) return
@@ -145,6 +152,38 @@
})
polylineLayer.addOverlay(polyline)
+
+ data.forEach((item, index) => {
+ const [lng, lat] = item
+ let position = new DC.Position(lng, lat)
+
+ console.log(lng, lat)
+ let billboard = null
+
+ if (index === 0) {
+ billboard = new DC.Billboard(position, startPng)
+ }
+
+ if (index === data.length - 1) {
+ billboard = new DC.Billboard(position, endPng)
+ }
+
+
+ billboard && (billboard.size = [20, 20])
+ billboard && (billboard.setStyle({
+ "pixelOffset": { "x": 0, "y": -8 }
+ }))
+ billboard && polylineLayer.addOverlay(billboard)
+
+ if (index !== 0 && index !== data.length - 1) {
+ let divIcon = new DC.DivIcon(
+ position,
+ `<div class="point-icon-box">${index}</div>`
+ )
+ pointHtmlLayer.addOverlay(divIcon)
+ }
+ })
+
const line = turf.lineString(positionStr.split(';').map(i => i.split(',')))
const bbox = turf.bbox(line)
const bboxPolygon = turf.bboxPolygon(bbox)
--
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