From 233e4fc4f35bd00a36ee34a7fbf5e47b41db26db Mon Sep 17 00:00:00 2001
From: chenyao <1219716595@qq.com>
Date: Mon, 17 Nov 2025 09:54:44 +0800
Subject: [PATCH] feat：更新初始化地形
---
src/views/layerManagement/index.vue | 513 ++++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 398 insertions(+), 115 deletions(-)
diff --git a/src/views/layerManagement/index.vue b/src/views/layerManagement/index.vue
index 01dd32c..9ff0fda 100644
--- a/src/views/layerManagement/index.vue
+++ b/src/views/layerManagement/index.vue
@@ -9,26 +9,65 @@
</div>
<!-- 地图 -->
<div class="mapContainer">
+ <div class="tool-tip" v-if="layerParams.addNest">点击地图生成测绘区域</div>
<div id="layMap" class="ztzf-cesium"></div>
- <leftList @update:coverData="handleCoverDataUpdate" :activeName="activeName"></leftList>
+ <leftList
+ v-if="
+ !layerParams.addNest &&
+ !layerParams.editNest &&
+ !layerParams.addFolder &&
+ !layerParams.editFolder
+ "
+ @update:coverData="handleCoverDataUpdate"
+ @update:deitData="handleEdit"
+ @update:editFolder="handleFolder"
+ :activeName="activeName"
+ @newFencesMethods="newFencesMethods"
+ ></leftList>
+ <rightEdit
+ v-if="layerParams.addNest || layerParams.editNest"
+ @callParentMethod="parentMethod"
+ ></rightEdit>
+ <folderFile
+ @refreshMethod="refreshMethod"
+ :activeName="activeName"
+ v-if="layerParams.addFolder || layerParams.editFolder"
+ ></folderFile>
</div>
</div>
</basic-container>
</template>
<script setup>
-import RightEdit from '@/views/layerManagement/components/rightEdit.vue';
+import EventBus from '@/utils/eventBus';
+import * as turf from '@turf/turf';
+import { dataFolderApi } from '@/api/layer/index';
+import folderFile from '@/views/layerManagement/components/folderFile.vue';
+import { parseGeoDataToPositions } from '@/utils/geoParseUtil';
+import { flyVisual } from '@/utils/cesium/mapUtil';
+import rightEdit from '@/views/layerManagement/components/rightEdit.vue';
import leftList from '@/views/layerManagement/components/leftList.vue';
import { DrawPolygon } from '@/views/layerManagement/components/utils';
import * as Cesium from 'cesium';
import { PublicCesium } from '@/utils/cesium/publicCesium';
import _, { cloneDeep, throttle } from 'lodash';
-import { ElButton } from 'element-plus';
-const activeName = ref('电子围栏');
+
+import { provide } from 'vue';
+import { useStore } from 'vuex';
+const store = useStore();
+const userInfo = computed(() => store.getters.userInfo);
+const areaCode = userInfo.value?.detail?.areaCode || '';
+// 红色警告交叉面提示窗
+const isShowWaringTip = ref(false);
+const activeName = ref('自定义识别区');
const activeType = ref('0');
+let tbJwdList = [];
+const selectDataList = ref([]);
+// 当前面位置信息
+let curPolygonPosition = [];
const tabData = ref([
{
- name: '电子围栏',
+ name: '自定义识别区',
type: '0',
},
{
@@ -40,143 +79,307 @@
type: '2',
},
]);
+const layerParams = ref({
+ addNest: false,
+ editNest: false,
+ editDetailData: null,
+ total_count: 0,
+ total_area: 0,
+ polygonPosition: null,
+ decideWhetherToAddOrEdit: null, //新增or编辑围栏
+ addAnEditingFolder: null, //新增or编辑文件夹
+ addFolder: false,
+ editFolder: false,
+ folderOption: [], //文件夹选项
+ fenceType: 1,
+ fenceArea: 0, //围栏面积
+ fileType: 1, //文件夹类型
+ editFolderData: null,
+ editingIsProhibited: false, //禁止编辑
+ isDetailShow: false,
+ isSingleLocating:false
+});
const handleClick = tab => {
const clickedTab = tabData.value.find(item => item.type === tab.paneName);
activeType.value = clickedTab.type;
activeName.value = clickedTab.name;
+ getdataFolderApi();
+ parentMethod();
+ layerParams.value.addNest = false
+ layerParams.value.editNest = false
+ layerParams.value.addFolder = false
+ layerParams.value.editFolder = false
};
-// 解析 geo_data 并转换为 DrawPolygon 所需的坐标格式
-const parseGeoDataToPositions = (geoDataStr, altitude) => {
- try {
- // 解析 JSON 字符串为 GeoJSON 对象
- const geoData = JSON.parse(geoDataStr);
- // 仅处理 Polygon 类型的地理数据
- if (geoData.type !== 'Polygon') return [];
-
- // 提取 coordinates（取第一个面，忽略孔洞），并补充高度
- const coordinates = geoData.coordinates[0];
- return coordinates.map(([lng, lat]) => ({
- lng: Number(lng),
- lat: Number(lat),
- height: Number(altitude) || 0, // 高度默认取数据中的 altitude，无则为 0
- }));
- } catch (error) {
- console.error('解析 geo_data 失败：', error);
- return [];
- }
+const refreshMethod = () => {
+ getdataFolderApi();
};
-
-const selectDataList = ref([]);
-// 提取图斑坐标
-function polygonWktToTargetArray(wktPolygon, defaultHeight = 140.6) {
- try {
- if (!/^POLYGON\(\([\d\s,.]+\)\)$/.test(wktPolygon)) {
- throw new Error('输入不是有效的 WKT POLYGON 格式');
- }
-
- const coordStr = wktPolygon
- .replace(/^POLYGON\(\(/, '')
- .replace(/\)\)$/, '')
- .trim();
-
- const coordPairs = coordStr.split(/,\s*/).filter(pair => pair.trim() !== '');
-
- const result = coordPairs.map(pair => {
- const [lng, lat] = pair
- .split(/\s+/)
- .map(Number)
- .filter(num => !isNaN(num));
-
- if (
- lng === undefined ||
- lat === undefined ||
- lng < -180 ||
- lng > 180 ||
- lat < -90 ||
- lat > 90
- ) {
- throw new Error(`无效的经纬度对：${pair}`);
- }
-
- return {
- lng: lng,
- lat: lat,
- longitude: lng, // 与 lng 一致
- latitude: lat, // 与 lat 一致
- };
- });
-
- const uniqueResult = Array.from(
- new Map(result.map(item => [`${item.lng}-${item.lat}`, item])).values()
- );
-
- return uniqueResult;
- } catch (error) {
- return []; // 异常时返回空数组
- }
-}
-
-const handleCoverDataUpdate = data => {
- selectDataList.value = data;
-// console.log('获取的',selectDataList.value);
-
- if (selectDataList.value.length > 0) {
- loadDataToMap(selectDataList.value);
+const getdataFolderApi = () => {
+ let id;
+ if (activeName.value === '自定义识别区') {
+ id = 1;
+ } else if (activeName.value === '自定义禁飞区') {
+ id = 2;
} else {
- drawPolygonExample.removeEntities();
+ id = 3;
}
-};
-const loadDataToMap = dataList => {
- // 清空之前的绘制内容
- drawPolygonExample.removeEntities();
- dataList.forEach(item => {
- // 转换坐标格式
- const positions = parseGeoDataToPositions(item.geo_data, item.altitude);
- if (positions.length < 3) return; // 少于3个点无法构成多边形
-
- // 调用 DrawPolygon 的 initPolygon 方法渲染多边形
- drawPolygonExample.initPolygon(viewer, positions, true);
+ dataFolderApi(id).then(res => {
+ const originalFolderList = res.data.data || [];
+ const formattedFolderOption = originalFolderList.map(folder => ({
+ label: folder.name,
+ value: folder.id.toString(),
+ }));
+ layerParams.value.folderOption = formattedFolderOption;
});
};
+// 编辑围栏区域
+const handleEdit = val => {
+ viewer.entities.removeAll();
+ layerParams.value.editDetailData = val;
+ drawPolygonExample.editThePatch(true);
+ drawPolygonExample.drawTheArea(true);
+ let geoDataArr = JSON.parse(val.geo_data);
+ if (geoDataArr.length > 0) {
+ geoDataArr.pop();
+ }
+ const processedGeoData = JSON.stringify(geoDataArr);
+ //geo_data 解析坐标
+ const positions = parseGeoDataToPositions(processedGeoData, val.altitude);
+ if (positions.length < 3) return; // 少于3个点无法构成多边形
+ drawPolygonExample.initPolygon(viewer, positions, true);
+};
+// 编辑文件夹
+const handleFolder = val => {
+parentMethod()
+ layerParams.value.editFolderData = val;
+};
+// 新增开启绘制
+const newFencesMethods = () => {
+ viewer.entities.removeAll();
+ drawPolygonExample.initHandler(viewer);
+ drawPolygonExample.drawTheArea(true);
+ drawPolygonExample.startDrawing();
+};
+// 清除地图数据
+const parentMethod = () => {
+ drawPolygonExample.delPolygon();
+ drawPolygonExample.drawTheArea(false);
+ viewer.entities.removeAll();
+};
+// 点击显示区域
+const handleCoverDataUpdate = data => {
+ selectDataList.value = data;
+ if (selectDataList.value.length > 0) {
+
+ loadDataToMap(selectDataList.value);
+ } else {
+ viewer.entities.removeAll();
+ }
+};
+const loadDataToMap = dataList => {
+ if (!viewer) return;
+ viewer.entities.removeAll();
+ // 存储所有有效坐标
+ tbJwdList = [];
+ dataList.forEach(item => {
+ let positions = parseGeoDataToPositions(item.geo_data, item.altitude);
+ if (positions.length < 3) {
+ console.warn(`数据 ${item.name} 坐标点不足，无法绘制`);
+ return;
+ }
+
+ tbJwdList.push(...positions);
+ let degreesArray = [];
+ positions.forEach(pos => {
+ degreesArray.push(pos.lng, pos.lat, pos.height);
+ });
+ const colorMap = {
+ 1: Cesium.Color.fromCssColorString('#00ff06').withAlpha(0.5), // 绿色（填充色）
+ 2: Cesium.Color.fromCssColorString('#ff0000').withAlpha(0.5), // 红色（填充色）
+ 3: Cesium.Color.fromCssColorString('#00ffea').withAlpha(0.5), // 青色（填充色）
+ // 边框色：去掉透明度，保持纯色
+ border1: Cesium.Color.fromCssColorString('#00ff06'),
+ border2: Cesium.Color.fromCssColorString('#ff0000'),
+ border3: Cesium.Color.fromCssColorString('#00ffea'),
+ };
+ const fillColor = item.category_id === 1
+ ? colorMap[1]
+ : item.category_id === 2
+ ? colorMap[2]
+ : item.category_id === 3
+ ? colorMap[3]
+ : Cesium.Color.YELLOW.withAlpha(0.5);
+
+ const borderColor = item.category_id === 1
+ ? colorMap.border1
+ : item.category_id === 2
+ ? colorMap.border2
+ : item.category_id === 3
+ ? colorMap.border3
+ : Cesium.Color.YELLOW;
+ viewer.entities.add({
+ id: `polygon_${item.id}`,
+ customType: 'fence_polygon',
+ customInfo: item,
+ polygon: {
+ hierarchy: new Cesium.PolygonHierarchy(
+ Cesium.Cartesian3.fromDegreesArrayHeights(degreesArray)
+ ),
+ material:fillColor, // 填充色
+ outline: true, // 显示边框
+ outlineColor: borderColor, // 边框色
+ outlineWidth: 2, // 边框宽度
+ clampToGround: true, // 贴地显示
+ },
+
+ polyline: {
+ positions: Cesium.Cartesian3.fromDegreesArrayHeights(degreesArray),
+ width: 2,
+ material:borderColor,
+ clampToGround: true,
+ },
+ zIndex: 99,
+ });
+ });
+
+
+ if (!layerParams.value.isSingleLocating) {
+ focusOnAllFeatures();
+ }
+ viewInstance.value?.addLeftClickEvent(null, handleFenceClick);
+};
+const focusOnAllFeatures = () => {
+ if (tbJwdList.length === 0 || !viewer) return;
+ const positionsData = tbJwdList.map(pos => [
+ pos.lng,
+ pos.lat,
+ pos.height || 0
+ ]);
+ flyVisual({
+ positionsData,
+ viewer,
+ multiple:activeName.value == '国土空间规划' ? 13 :4, // 缩放倍数
+ pitch: -90
+ });
+};
+// 区域点击显示详细信息
+const handleFenceClick = movement => {
+ if (!viewer) return;
+ layerParams.value.editDetailData = null;
+
+if(activeName.value !== '国土空间规划') {
+ const pickedObjects = viewer.scene.drillPick(movement.position, 10);
+ // 遍历所有被点击的实体，找到围栏类型（customType: 'fence_polygon'）
+ let selectedEntity = null;
+ for (let i = 0; i < pickedObjects.length; i++) {
+ const pick = pickedObjects[i];
+ if (Cesium.defined(pick.id) && pick.id?.customType === 'fence_polygon') {
+ selectedEntity = pick.id;
+ break;
+ }
+ }
+ // viewer.entities.values.forEach(entity => {
+ // if (entity.customType === 'fence_polygon') {
+ // entity.polygon.material = entity === selectedEntity
+ // ? Cesium.Color.RED.withAlpha(0.5)
+ // : Cesium.Color.YELLOW.withAlpha(0.5);
+ // }
+ // });
+ if (selectedEntity) {
+ const selectedData = selectedEntity.customInfo;
+ if (activeName.value !== '国土空间规划') {
+ layerParams.value.editNest = true;
+ layerParams.value.decideWhetherToAddOrEdit = 2;
+ if (activeName.value === '自定义识别区') {
+ layerParams.value.fenceType = 1;
+ } else if (activeName.value === '自定义禁飞区') {
+ layerParams.value.fenceType = 2;
+ }
+ layerParams.value.editDetailData = selectedData;
+ layerParams.value.fenceArea = selectedData.area;
+ layerParams.value.editingIsProhibited = true;
+ }
+ }
+}else {
+
+
+}
+
+};
let publicCesiumInstance = null;
let viewer = null;
const viewInstance = shallowRef(null);
-const homeViewer = shallowRef(null);
-
-// 初始化绘制工具实例
const drawPolygonExample = new DrawPolygon();
-
// 地图初始化
const initMap = () => {
publicCesiumInstance = new PublicCesium({
dom: 'layMap',
flatMode: false,
terrain: true,
- layerMode: 4,
- contour: false,
+ layerMode: 4, //轮廓线
+ dockOptions:{showDock:true}//机巢
});
-
viewer = publicCesiumInstance.getViewer();
viewInstance.value = publicCesiumInstance;
- drawPolygonExample.initHandler(viewer);
-};
+ viewInstance.value?.flyToContour();
+ const nanChangPosition = Cesium.Cartesian3.fromDegrees(
+ 115.892151, // 经度
+ 28.676493, // 纬度
+ 15000 // 相机高度
+ );
-// 处理绘制完成后的多边形坐标（示例）
+ // 执行相机飞行
+ viewer.camera.flyTo({
+ destination: nanChangPosition,
+ duration: 0,
+ orientation: {
+ heading: Cesium.Math.toRadians(0),
+ pitch: Cesium.Math.toRadians(-90),
+ roll: 0,
+ },
+ });
+};
+// 编辑/绘制
const loadPlanarRoute = async (positions = null, save = false) => {
- if (!positions || positions.length < 3) return;
- // console.log('绘制的多边形顶点坐标（Cartesian3）：', positions);
- //坐标转换
- const cartographics = Cesium.Ellipsoid.WGS84.cartesianArrayToCartographicArray(positions);
- const latLngPositions = cartographics.map(cartographic => ({
- lng: Cesium.Math.toDegrees(cartographic.longitude),
- lat: Cesium.Math.toDegrees(cartographic.latitude),
- height: cartographic.height || 0,
- }));
- // console.log('转换后的经纬度坐标：', latLngPositions);
+ isShowWaringTip.value = false;
+ if (positions) {
+ curPolygonPosition = positions.map(item => {
+ let cartographic = Cesium.Cartographic.fromCartesian(item);
+ let lng = Cesium.Math.toDegrees(cartographic.longitude); // 经度
+ let lat = Cesium.Math.toDegrees(cartographic.latitude); // 纬度
+ let height = Cesium.Math.toDegrees(cartographic.height); //高度
+ return {
+ lng: _.round(lng, 6),
+ lat: _.round(lat, 6),
+ height: _.round(height, 6),
+ };
+ });
+ }
+ let polygon = curPolygonPosition.map(item => [item?.lng, item?.lat]);
+ if(polygon.length > 0){
+ polygon.push([curPolygonPosition[0]?.lng, curPolygonPosition[0]?.lat])
+ }
+ let polygonString = JSON.stringify(polygon);
+ layerParams.value.polygonPosition = polygon.length > 0 ? polygonString : null;
+ if (polygon.length >= 3) {
+ // 确保多边形闭合：最后一个点与第一个点一致
+ const firstPoint = polygon[0];
+ const lastPoint = polygon[polygon.length - 1];
+ const isClosed =
+ _.round(firstPoint[0], 6) === _.round(lastPoint[0], 6) &&
+ _.round(firstPoint[1], 6) === _.round(lastPoint[1], 6);
+ const closedPolygon = isClosed ? polygon : [...polygon, firstPoint];
+ const turfPolygon = turf.polygon([closedPolygon]);
+ const area = _.round(turf.area(turfPolygon), 2);
+ layerParams.value.fenceArea = area;
+ } else {
+ layerParams.value.fenceArea = 0;
+ }
};
-
+drawPolygonExample.subscribe('getShowWaringTip', data => {
+ isShowWaringTip.value = data;
+});
const throttleLoadPlanarRoute = throttle(loadPlanarRoute, 200);
drawPolygonExample.subscribe('getPolygonPositions', data => {
throttleLoadPlanarRoute(data);
@@ -185,7 +388,6 @@
// 地图销毁
const destroyMap = () => {
drawPolygonExample.destroy();
-
if (viewer) {
viewer.destroy();
viewer = null;
@@ -206,15 +408,74 @@
cesium.removeEventListener('contextmenu', preventDefault);
}
};
+provide('layerParams', layerParams);
+// onMounted(() => {
+// initMap();
+// cesiumContextMenu();
+// getdataFolderApi();
+// EventBus.on('deleteMapEntityById', deleteMapEntityById);
+// EventBus.on('deleteMapEntitiesByFolderId', deleteMapEntitiesByFolderId);
+
+// });
onMounted(() => {
initMap();
cesiumContextMenu();
+ getdataFolderApi();
+ // 监听定位事件
+ EventBus.on('focusOnNode', (nodeData) => {
+ focusOnNode(nodeData);
+ });
+ EventBus.on('deleteMapEntityById', deleteMapEntityById);
+ EventBus.on('deleteMapEntitiesByFolderId', deleteMapEntitiesByFolderId);
});
+//定位到指定节点
+const focusOnNode = (nodeData) => {
+
+ if (!viewer || !nodeData?.geo_data) return;
+
+ // 解析节点坐标
+ const positions = parseGeoDataToPositions(nodeData.geo_data, nodeData.altitude);
+if (positions.length < 3) {
+
+ return;
+ }
+ flyVisual({
+ positionsData: positions.map(pos => [pos.lng, pos.lat, pos.height || 0]),
+ viewer,
+ multiple:activeName.value == '国土空间规划' ? 13 :7, // 缩放倍数
+ pitch: -90
+ });
+
+};
onBeforeUnmount(() => {
destroyMap();
cesiumContextMenu(false);
+ EventBus.off('deleteMapEntityById', deleteMapEntityById);
+ EventBus.off('deleteMapEntitiesByFolderId', deleteMapEntitiesByFolderId);
});
+// 删除单个地图实体
+const deleteMapEntityById = entityId => {
+ if (!viewer) return;
+ const entity = viewer.entities.getById(`polygon_${entityId}`);
+ if (entity) {
+ viewer.entities.remove(entity);
+ }
+ // 更新选中数据列表
+ selectDataList.value = selectDataList.value.filter(item => item.id !== entityId);
+};
+// 删除文件夹下所有地图实体
+const deleteMapEntitiesByFolderId = folderId => {
+ if (!viewer) return;
+ const entitiesToDelete = viewer.entities.values.filter(entity => {
+ return entity.customInfo?.folder_id === folderId;
+ });
+ entitiesToDelete.forEach(entity => {
+ viewer.entities.remove(entity);
+ });
+ // 更新选中数据列表
+ selectDataList.value = selectDataList.value.filter(item => item.folder_id !== folderId);
+};
</script>
<style scoped lang="scss">
@@ -229,6 +490,28 @@
#layMap {
width: 100%;
height: 100%;
+ border-radius: 8px 8px 8px 8px;
+ overflow: hidden;
}
+ .tool-tip {
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ position: absolute;
+ width: 800px;
+ height: 64px;
+ right: 430px;
+ top: 60px;
+ font-family: Source Han Sans CN, Source Han Sans CN;
+ font-size: 18px;
+ color: #ffffff;
+
+ background: rgba(11, 31, 58, 0.7);
+ -moz-user-select: none;
+ -webkit-user-select: none;
+ -ms-user-select: none;
+ user-select: none;
+ }
+
}
</style>
--
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