From 1efe9142bf07285dab8ae033506161fac3f26a50 Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Sat, 29 Mar 2025 09:06:03 +0800
Subject: [PATCH] Merge branch 'master' of http://139.196.74.78:10010/r/drone/command-center-dashboard
---
src/views/Home/Home.vue | 117 +---------------------------------------------------------
1 files changed, 2 insertions(+), 115 deletions(-)
diff --git a/src/views/Home/Home.vue b/src/views/Home/Home.vue
index f756399..50174fe 100644
--- a/src/views/Home/Home.vue
+++ b/src/views/Home/Home.vue
@@ -9,120 +9,7 @@
import HomeRight from './components/HomeRight/HomeRight.vue';
import HomeLeft from '@/views/Home/components/HomeLeft/HomeLeft.vue';
import SearchBox from '@/views/Home/SearchBox.vue';
-import jiangxi from '@/assets/geojson/jiangxi.json';
-import jiangxishi from '@/assets/geojson/jiangxishi.json';
-import zg from '@/assets/geojson/zg.json';
-import * as Cesium from 'cesium';
-import data1 from '@/assets/images/home/homeRight/data1.png';
-import data2 from '@/assets/images/home/homeRight/data2.png';
+import { useAggregation } from '@/views/Home/useAggregation';
-const list = [
- { name: '县', value: [0,48651], gJson: null },
- { name: '市', value: [48651,314863], gJson: jiangxishi },
- { name: '省', value: [314863,1169651], gJson: jiangxi },
- { name: '国', value: [1169651,37962800], gJson: zg },
-];
-let viewer = null;
-const active = ref('');
-const init = () => {
- determineScaling();
- viewer.camera.moveEnd.addEventListener(() => {
- determineScaling();
- });
-};
-
-const determineScaling = () => {
- let height = viewer.camera.positionCartographic.height;
- // 根据高度展示对应的 gJson
- for (let item of list) {
- // if (height < item.value) {
- if (height > item.value[0] && height <= item.value[1]) {
- if (active.value !== item.name) {
- viewer.dataSources.removeAll(true);
- viewer.entities.removeAll();
- active.value = item.name;
- if (item.gJson) {
- aggregation(item);
- }else{
- for (let i = 0; i < 50; i++) {
- viewer.entities.add({
- position: Cesium.Cartesian3.fromDegrees(
- 115.89 + Math.random() * 0.2,
- 28.68 + Math.random() * 0.2
- ),
- label: {
- // 随机整数
- text: Math.floor(Math.random() * 100)+'号机巢',
- font: '14pt monospace',
- fillColor: Cesium.Color.WHITE,
- outlineColor: Cesium.Color.BLACK,
- outlineWidth: 2,
- style: Cesium.LabelStyle.FILL_AND_OUTLINE,
- verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
- pixelOffset: new Cesium.Cartesian2(0, -9),
- },
- billboard: {
- image: data1,
- width: 24,
- height: 24,
- },
- });
- }
- }
- }
- break;
- }
- }
-};
-
-const aggregation = item => {
- const featuresList = item.gJson.features.map(item => ({
- name: item.properties.name,
- position: item.properties.center,
- }));
- // 遍历特征并添加实体
- featuresList.forEach(feature => {
- if (!feature.position) return;
- const position = Cesium.Cartesian3.fromDegrees(feature.position[0], feature.position[1]);
- viewer.entities.add({
- position: position,
- label: {
- // 随机整数
- text: feature.name + Math.floor(Math.random() * 100),
- font: '14pt monospace',
- fillColor: Cesium.Color.WHITE,
- outlineColor: Cesium.Color.BLACK,
- outlineWidth: 2,
- style: Cesium.LabelStyle.FILL_AND_OUTLINE,
- verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
- pixelOffset: new Cesium.Cartesian2(0, -9),
- },
- billboard: {
- image: data2,
- width: 24,
- height: 24,
- },
- });
- });
- // 加载新的 GeoJSON 数据
- Cesium.GeoJsonDataSource.load(item.gJson).then(dataSource => {
- viewer.dataSources.add(dataSource);
- item.dataSource = dataSource; // 保存数据源以便后续删除
- // 获取数据源中的实体
- const entities = dataSource.entities.values;
- entities.forEach(entity => {
- entity.polygon.material = new Cesium.ColorMaterialProperty(
- Cesium.Color.YELLOW.withAlpha(0) // 透明填充
- );
- entity.polygon.outline = new Cesium.ConstantProperty(true); // 显示边框
- entity.polygon.outlineColor = new Cesium.ConstantProperty(Cesium.Color.YELLOW); // 黑色边框
- });
- });
-};
-onMounted(() => {
- nextTick(() => {
- viewer = window.$viewer;
- init();
- });
-});
+useAggregation()
</script>
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