| | |
| | | <template> |
| | | <el-dialog modal-class="mapDialog" v-model="isShow" width="80%"> |
| | | <el-dialog modal-class="mapDialog" v-model="isShow" width="80%"> |
| | | <div class="mapBox"> |
| | | <div id="dataCenterMap" class="ztzf-cesium"></div> |
| | | <div v-if="isShow" id="dataCenterMap" class="ztzf-cesium"></div> |
| | | </div> |
| | | </el-dialog> |
| | | </template> |
| | | |
| | | <script setup> |
| | | import { getMapInfoAPI } from '@/api/dataCenter/dataCenter'; |
| | | import { useStore } from 'vuex'; |
| | | import { PublicCesium } from '@/utils/cesium/publicCesium'; |
| | | import { Cartesian3 } from 'cesium'; |
| | | import * as Cesium from 'cesium'; |
| | | import EventPopUpBox from '@/hooks/components/EventPopUpBox.vue'; |
| | | import { render } from 'vue'; |
| | | import defaultIcon from '@/assets/images/dataCenter/datamap/eventCompleted.png'; |
| | | import { render, nextTick, watch, onMounted, onBeforeUnmount, shallowRef, ref, h } from 'vue'; |
| | | import defaultIcon from '@/assets/images/dataCenter/datamap/eventCompleted.png'; //默认图标 |
| | | import activeIcon from '@/assets/images/dataCenter/datamap/activeevent.png'; // 激活图标 |
| | | const emit = defineEmits(['lookDetail']); |
| | | const isShow = defineModel('show'); |
| | | const viewerRef = shallowRef(null); |
| | | let viewer = null; |
| | | const viewInstance = shallowRef(null); |
| | | |
| | | const store = useStore(); |
| | | const currentAreaPosition = ref({ height: 1987280, latitude: 27.636112, longitude: 115.732975 }); |
| | | let handler = null; |
| | | const props = defineProps(['jobId','mapList']); |
| | | |
| | | // 存储地图实体引用 |
| | | const dataPointEntities = ref([]); |
| | | const isMapInitialized = ref(false); //地图加载 |
| | | const dataPointList = ref([]); |
| | | const activeEntity = ref(null); // 当前激活的点 |
| | | |
| | | // 获取弹框box |
| | | const detailId = ref('') |
| | | const createLabelDom = data => { |
| | | console.log('data',data); |
| | | |
| | | const vNode = h(EventPopUpBox, { data, removeLabel }) |
| | | const tooltipContainer = document.createElement('div') |
| | | tooltipContainer.id = 'mapPopUpBox' |
| | | tooltipContainer.style.position = 'absolute' |
| | | tooltipContainer.style.transform = 'translate(-50%,-135%)' |
| | | tooltipContainer.style.pointerEvents = 'none' |
| | | document.querySelector('#dataCenterMap').append(tooltipContainer) |
| | | render(vNode, tooltipContainer) |
| | | return tooltipContainer |
| | | detailId.value = data |
| | | const vNode = h(EventPopUpBox, { data, removeLabel, detailClick }); |
| | | const tooltipContainer = document.createElement('div'); |
| | | tooltipContainer.id = 'mapPopUpBox'; |
| | | tooltipContainer.style.position = 'absolute'; |
| | | tooltipContainer.style.transform = 'translate(-50%,-125%)'; |
| | | tooltipContainer.style.pointerEvents = 'none'; |
| | | document.querySelector('#dataCenterMap').append(tooltipContainer); |
| | | render(vNode, tooltipContainer); |
| | | return tooltipContainer; |
| | | }; |
| | | |
| | | let currentClickEntity = null; |
| | | |
| | | // 弹框位置刷新 |
| | | const labelBoxUpdate = () => { |
| | | if (!currentClickEntity) return; |
| | |
| | | dom.style.display = 'block'; |
| | | } |
| | | }; |
| | | // 暴露方法给父组件 |
| | | defineExpose({ |
| | | labelBoxUpdate |
| | | }); |
| | | const removeDom = () => { |
| | | const dom = document.querySelector('#mapPopUpBox'); |
| | | if (dom && dom.parentNode) { |
| | |
| | | const removeLabel = () => { |
| | | viewer?.scene.postRender.removeEventListener(labelBoxUpdate); |
| | | removeDom(); |
| | | |
| | | }; |
| | | |
| | | // 点击去到详情页面 |
| | | const detailClick = () => { |
| | | removeLabel() |
| | | // 给父组件传值 |
| | | emit('update:show', false); |
| | | emit('lookDetail', detailId.value); |
| | | } |
| | | |
| | | // 恢复所有点的默认图标 |
| | | const restoreAllIcons = () => { |
| | | dataPointEntities.value.forEach(entity => { |
| | | if (entity.billboard) { |
| | | entity.billboard.image = defaultIcon; |
| | | } |
| | | }); |
| | | activeEntity.value = null; |
| | | }; |
| | | |
| | | // 左键单机事件 |
| | | const singleMachineEvent = async click => { |
| | | let clickedEntities = viewer?.scene.drillPick(click.position).map(item => item.id); |
| | | if (!clickedEntities.length) return; |
| | | if (!clickedEntities.length) { |
| | | // 点击空白处恢复所有图标并移除弹窗 |
| | | restoreAllIcons(); |
| | | removeLabel(); |
| | | return; |
| | | } |
| | | |
| | | currentClickEntity = clickedEntities[0]; |
| | | |
| | | // 恢复所有点的默认图标 |
| | | restoreAllIcons(); |
| | | |
| | | // 设置当前点击点为激活状态 |
| | | if (currentClickEntity.billboard) { |
| | | currentClickEntity.billboard.image = activeIcon; |
| | | activeEntity.value = currentClickEntity; |
| | | } |
| | | |
| | | removeLabel(); |
| | | viewer.scene.postRender.addEventListener(labelBoxUpdate); |
| | | }; |
| | |
| | | handler.setInputAction(singleMachineEvent, Cesium.ScreenSpaceEventType.LEFT_CLICK); |
| | | }; |
| | | |
| | | // 清除所有数据点实体 |
| | | const clearDataPoints = () => { |
| | | if (!viewer) return; |
| | | dataPointEntities.value.forEach(entity => { |
| | | viewer.entities.remove(entity); |
| | | }); |
| | | dataPointEntities.value = []; |
| | | activeEntity.value = null; |
| | | }; |
| | | |
| | | const removeHandler = () => { |
| | | handler?.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK); |
| | | handler?.destroy(); |
| | | handler = null; |
| | | }; |
| | | |
| | | const dataPointList = [ |
| | | { |
| | | longitude: '115.85708286111111', |
| | | latitude: '28.62837602777778', |
| | | }, |
| | | { |
| | | longitude: '115.8566981111111', |
| | | latitude: '28.624613027777777', |
| | | }, |
| | | { |
| | | longitude: '115.85474438888889', |
| | | latitude: '28.624930444444445', |
| | | }, |
| | | { |
| | | longitude: '115.85518375', |
| | | latitude: '28.62479547222222', |
| | | }, |
| | | ]; |
| | | |
| | | function renderDataPoint() { |
| | | dataPointList.forEach((item, index) => { |
| | | const sizeObj = { width: 30, height: 30 }; |
| | | |
| | | viewer.entities.add({ |
| | | id: `renderDataPoint-${index}`, |
| | | position: Cesium.Cartesian3.fromDegrees(Number(item.longitude), Number(item.latitude)), |
| | | const renderDataPoint = mapList => { |
| | | if (!viewer || !mapList?.length) return; |
| | | |
| | | // 清除旧实体 |
| | | clearDataPoints(); |
| | | |
| | | // 添加新实体 |
| | | mapList.forEach((item, index) => { |
| | | const entity = viewer.entities.add({ |
| | | id: `dataCenter-point-${index}-${Date.now()}`, |
| | | position: Cesium.Cartesian3.fromDegrees( |
| | | Number(item.metadata.shootPosition.lng), |
| | | Number(item.metadata.shootPosition.lat) |
| | | ), |
| | | label: { |
| | | font: '12pt Source Han Sans CN', |
| | | fillColor: Cesium.Color.WHITE, |
| | |
| | | outlineWidth: 2, |
| | | style: Cesium.LabelStyle.FILL_AND_OUTLINE, |
| | | verticalOrigin: Cesium.VerticalOrigin.BOTTOM, |
| | | pixelOffset: new Cesium.Cartesian2(0, -9), |
| | | eyeOffset: new Cesium.Cartesian3(0, 0, -9), |
| | | pixelOffset: new Cesium.Cartesian2(0, 55), |
| | | }, |
| | | billboard: { |
| | | image: defaultIcon, |
| | | ...sizeObj, |
| | | image: defaultIcon, // 初始为默认图标 |
| | | width: 40, |
| | | height: 40, |
| | | pixelOffset: new Cesium.Cartesian2(0, -15), |
| | | }, |
| | | properties: { |
| | | customData: { |
| | |
| | | }, |
| | | }, |
| | | }); |
| | | |
| | | dataPointEntities.value.push(entity); |
| | | }); |
| | | } |
| | | }; |
| | | |
| | | const initMap = () => { |
| | | const publicCesiumInstance = new PublicCesium({ |
| | | dom: 'dataCenterMap', |
| | | flatMode: false, |
| | | terrain: false, |
| | | mapFilter: true, |
| | | }); |
| | | viewerRef.value = publicCesiumInstance.getViewer(); |
| | | viewer = publicCesiumInstance.getViewer(); |
| | | const { longitude, latitude, height } = currentAreaPosition.value; |
| | | const position = Cartesian3.fromDegrees(longitude, latitude, height); |
| | | viewerRef.value.camera.flyTo({ |
| | | duration: 0, |
| | | destination: position, |
| | | orientation: { |
| | | heading: Cesium.Math.toRadians(0.0), |
| | | pitch: Cesium.Math.toRadians(-90.0), |
| | | roll: 0.0, |
| | | }, |
| | | }); |
| | | viewInstance.value = publicCesiumInstance; |
| | | if (viewer || isMapInitialized.value) return; |
| | | |
| | | const container = document.getElementById('dataCenterMap'); |
| | | if (!container) { |
| | | console.error('地图容器未找到'); |
| | | return; |
| | | } |
| | | |
| | | try { |
| | | const publicCesiumInstance = new PublicCesium({ |
| | | dom: 'dataCenterMap', |
| | | flatMode: false, |
| | | terrain: false, |
| | | mapFilter: true, |
| | | }); |
| | | |
| | | viewer = publicCesiumInstance.getViewer(); |
| | | viewerRef.value = viewer; |
| | | |
| | | // 相机飞行 |
| | | const { longitude, latitude, height } = currentAreaPosition.value |
| | | const position = Cartesian3.fromDegrees(longitude, latitude, height) |
| | | viewerRef.value.camera.flyTo({ |
| | | duration: 0, |
| | | destination: position, |
| | | orientation: { |
| | | heading: Cesium.Math.toRadians(0.0), |
| | | pitch: Cesium.Math.toRadians(-90.0), |
| | | roll: 0.0, |
| | | }, |
| | | }) |
| | | // 初始化事件处理器 |
| | | handlerInit(); |
| | | |
| | | isMapInitialized.value = true; |
| | | console.log('地图初始化完成'); |
| | | |
| | | // 初始化后立即渲染已有数据 |
| | | if (dataPointList.value.length > 0) { |
| | | renderDataPoint(dataPointList.value); |
| | | } |
| | | } catch (error) { |
| | | console.error('地图初始化失败:', error); |
| | | } |
| | | }; |
| | | |
| | | // 地图接口 |
| | | const loading = ref(false); |
| | | const getMapInfoAPIFun = async ids => { |
| | | try { |
| | | const res = await getMapInfoAPI(ids); |
| | | dataPointList.value = res.data.data || []; |
| | | |
| | | // 确保地图已初始化后再渲染 |
| | | if (isMapInitialized.value && viewer) { |
| | | renderDataPoint(dataPointList.value); |
| | | } |
| | | } catch (error) { |
| | | console.error('获取地图数据失败:', error); |
| | | } |
| | | }; |
| | | |
| | | watch(() => props.jobId, (newVal) => { |
| | | if (newVal) { |
| | | getMapInfoAPIFun(newVal); |
| | | } |
| | | }, { immediate: true }); |
| | | |
| | | // 监听对话框状态 |
| | | watch(isShow, (newVal) => { |
| | | if (newVal) { |
| | | nextTick(() => { |
| | | initMap(); |
| | | handlerInit(); |
| | | renderDataPoint(); |
| | | }); |
| | | } else { |
| | | // 对话框关闭时清理资源 |
| | | viewInstance.value?.viewerDestroy(); |
| | | // 清理资源 |
| | | if (viewer) { |
| | | viewer.destroy(); |
| | | viewer = null; |
| | | } |
| | | isMapInitialized.value = false; |
| | | removeHandler(); |
| | | clearDataPoints(); |
| | | } |
| | | }); |
| | | onMounted(() => { |
| | | nextTick(() => { |
| | | initMap(); |
| | | handlerInit(); |
| | | renderDataPoint(); |
| | | }); |
| | | }); |
| | | |
| | | onMounted(() => {}); |
| | | onBeforeUnmount(() => { |
| | | viewInstance.value?.viewerDestroy(); |
| | | if (viewer) { |
| | | viewer.destroy(); |
| | | } |
| | | removeHandler(); |
| | | clearDataPoints(); |
| | | }); |
| | | </script> |
| | | <style > |
| | | |
| | | <style> |
| | | .mapDialog .el-dialog__body { |
| | | height: 700px !important; |
| | | padding: 0 !important; |
| | | } |
| | | </style> |
| | | <style scoped lang="scss"> |
| | | |
| | | <style scoped lang="scss"> |
| | | .mapBox { |
| | | z-index: 2; |
| | | height: 650px; |
| | |
| | | height: 100%; |
| | | } |
| | | } |
| | | </style> |
| | | </style> |