双击模型上传到地图和模型在地图上的选定
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@ -1,13 +1,14 @@
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<template>
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<div v-loading="loading">
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<div class="all_conter">
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<el-button type="primary" @click="importclick()" style="width: 200px;">导入三维模型</el-button>
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<el-button type="primary" @click="importclick()" style="width: 200px;">上传三维模型</el-button>
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<input type="file" id="avatar" style="display:none" @change="changeFiless">
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</div>
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<el-scrollbar height="59vh">
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<div class="model-container">
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<div v-for="(model, index) in modelAll" :key="index" class="model-wrapper">
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<div class="positionbutton" @click="deleteModel(index)">删除</div>
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<!-- -->
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<div v-for="(model, index) in modelAll" :key="index" class="model-wrapper" @dblclick="putInModel(model, index)">
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<div class="positionbutton" @click.stop="deleteModel(index)">删除</div>
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<div :ref="(el) => setCanvasRef(el, index)" class="model-canvas"></div>
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</div>
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</div>
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@ -16,21 +17,40 @@
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</template>
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<script lang="ts" setup>
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import { ref, onMounted, onBeforeUnmount, nextTick } from 'vue'
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import { ref, onMounted, onBeforeUnmount, nextTick,PropType,toRefs,computed } from 'vue'
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import { ElMessage, ElMessageBox } from 'element-plus'
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import * as THREE from 'three'
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import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader'
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import { DRACOLoader } from 'three/examples/jsm/loaders/DRACOLoader'
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import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
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import { uploadFileResult } from '@/api/staticResource'
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import { BASE_VIEW_CONFIG } from '@/views/chart/components/editor/util/chart'
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//保存 1.拿数据
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import { dvMainStoreWithOut } from '@/store/modules/data-visualization/dvMain'
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import { snapshotStoreWithOut } from '@/store/modules/data-visualization/snapshot'
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import { storeToRefs } from 'pinia'
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import { imgUrlTrans } from '@/utils/imgUtils'
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import { useI18n } from '@/hooks/web/useI18n'
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import { useEmitt } from '@/hooks/web/useEmitt'
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const { t } = useI18n()
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// import eventBus from '@/utils/eventBus'
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const dvMainStore = dvMainStoreWithOut()
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const { curComponent } = storeToRefs(dvMainStore)
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const {
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curComponent,
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mobileInPc,
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componentData
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} = storeToRefs(dvMainStore)
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const snapshotStore = snapshotStoreWithOut()
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const props = defineProps({
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view: {
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type: Object as PropType<ChartObj>,
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required: false,
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default() {
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return { ...BASE_VIEW_CONFIG }
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}
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},
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})
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const { view } = toRefs(props)
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// 模型路径
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let threeModel: any = ref([])
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let modelAll: any = ref([])
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@ -122,16 +142,20 @@ function importclick() {
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const avatar = document.getElementById('avatar');
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avatar?.click();
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}
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//保存之前页面保存
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function saveModel(model: any) {
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curComponent.value.threeModel = model
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snapshotStore.recordSnapshotCacheToMobile('threeModel')
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batchOptChange('threeModel')
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}
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function changeFiless(e: any) {
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loading.value = true
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const files = new FormData()
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files.append('file', e.target.files[0])
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uploadFileResult(e.target.files[0], fileUrl => {
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threeModel.value.push({ path: fileUrl })
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threeModel.value.push({ path: fileUrl, display: false })
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modelAll.value = getmodelurl(threeModel.value)
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curComponent.value.threeModel = threeModel.value
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snapshotStore.recordSnapshotCacheToMobile('threeModel')
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batchOptChange('threeModel')
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saveModel(threeModel.value)
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nextTick(() => {
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// 手动重新渲染新添加的模型
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const newIndex = modelAll.value.length - 1
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@ -152,7 +176,7 @@ function getmodelurl(modelPath: any) {
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})
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return urlArr
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}
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const batchOptChange = (custom, property, value, subProp?) => {
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const batchOptChange = (custom: any, property, value, subProp?) => {
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dvMainStore.setChangeProperties({
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custom: custom,
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property: property,
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@ -190,15 +214,64 @@ const deleteModel = (index: number) => {
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// 删除数据源中的模型
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threeModel.value.splice(index, 1)
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modelAll.value.splice(index, 1)
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// 同步保存到 Pinia store
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curComponent.value.threeModel = threeModel.value
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snapshotStore.recordSnapshotCacheToMobile('threeModel')
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batchOptChange('threeModel')
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saveModel(threeModel.value)
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calcData(view.value, true, 'updateQuery')
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})
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}
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// 监听 threeModel 的变化
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//触发双击击事件，放入三维模型
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function putInModel(model: any, index: any) {
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threeModel.value[index].display = true
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modelAll.value = getmodelurl(threeModel.value)
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saveModel(threeModel.value)
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calcData(view.value, true, 'updateQuery')
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}
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//刷新图层事件
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const calcData = (view, resetDrill = false, updateQuery = '') => {
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if (
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view.refreshTime === '' ||
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parseFloat(view.refreshTime).toString() === 'NaN' ||
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parseFloat(view.refreshTime) < 1
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) {
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ElMessage.error(t('chart.only_input_number'))
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return
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}
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if (resetDrill) {
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useEmitt().emitter.emit('resetDrill-' + view.id, 0)
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} else {
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if (mobileInPc.value) {
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//移动端设计
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useEmitt().emitter.emit('onMobileStatusChange', {
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type: 'componentStyleChange',
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value: { type: 'calcData', component: JSON.parse(JSON.stringify(view)) }
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})
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} else {
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useEmitt().emitter.emit('calcData-' + view.id, view)
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snapshotStore.recordSnapshotCache('renderChart', view.id)
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}
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}
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snapshotStore.recordSnapshotCache('calcData', view.id)
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if (updateQuery === 'updateQuery') {
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queryList.value.forEach(ele => {
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useEmitt().emitter.emit(`updateQueryCriteria${ele.id}`)
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})
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}
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}
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const queryList = computed(() => {
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let arr = []
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componentData.value.forEach(com => {
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if (com.innerType === 'VQuery') {
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arr.push(com)
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}
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if ('DeTabs' === com.innerType) {
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com.propValue.forEach(itx => {
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arr = [...itx.componentData.filter(item => item.innerType === 'VQuery'), ...arr]
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})
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}
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})
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return arr
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})
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onMounted(() => {
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threeModel.value = curComponent.value.threeModel ? curComponent.value.threeModel : []
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@ -211,7 +284,7 @@ onMounted(() => {
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})
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loading.value = false
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})
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calcData(view.value, true, 'updateQuery')
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})
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onBeforeUnmount(() => {
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@ -8,19 +8,23 @@ import { MAP_EDITOR_PROPERTY_INNER } from '@/views/chart/components/js/panel/cha
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import {
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parseJson,
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} from '@/views/chart/components/js/util'
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import { deepCopy } from '@/utils/utils'
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import { Scene } from '@antv/l7-scene'
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import {
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getMapCenter,
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getMapScene,
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getMapStyle,
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mapRendered
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} from '@/views/chart/components/js/panel/common/common_antv'
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import { HeatmapLayer } from '@antv/l7-layers'
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import { DEFAULT_BASIC_STYLE } from '@/views/chart/components/editor/util/chart'
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// import { dvMainStoreWithOut } from '@/store/modules/data-visualization/dvMain'
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// import { storeToRefs } from 'pinia'
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// const dvMainStore = dvMainStoreWithOut()
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// const { curComponent } = storeToRefs(dvMainStore)
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/**
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* 符号地图
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* 三维地图
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*/
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// eventBus.on('createModel', createModel)
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// function createModel(model){
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// console.log('jiehsou',model)
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// }
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export class ThreeMap extends L7ChartView<Scene, L7Config> {
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properties: EditorProperty[] = [
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'background-overall-component',
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@ -63,47 +67,33 @@ export class ThreeMap extends L7ChartView<Scene, L7Config> {
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}
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async drawChart(drawOption: L7DrawConfig<L7Config>) {
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// console.log('111111111')
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// debugger
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const { chart, container, action } = drawOption
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const containerDom = document.getElementById(container)
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const rect = containerDom?.getBoundingClientRect()
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// 修改后
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if (rect?.height <= 0) {
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// 容器不可见时，监听尺寸变化并重试绘制
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const observer = new ResizeObserver(() => {
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observer.disconnect()
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this.drawChart(drawOption) // 重新绘制
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this.drawChart(drawOption)
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})
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observer.observe(containerDom)
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return new L7Wrapper(drawOption.chartObj?.getScene(), [])
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}
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const xAxis = deepCopy(chart.xAxis)
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let basicStyle
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let miscStyle
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if (chart.customAttr) {
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basicStyle = parseJson(chart.customAttr).basicStyle
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miscStyle = parseJson(chart.customAttr).misc
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}
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const mapKey = await this.getMapKey()
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const mapStyle = getMapStyle(mapKey, basicStyle)
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let center = getMapCenter(basicStyle)
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// 联动时，聚焦到数据点，多个取第一个
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if (
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chart.chartExtRequest?.linkageFilters?.length &&
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xAxis?.length === 2 &&
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chart.data?.tableRow.length
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) {
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// 经度
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const lng = chart.data?.tableRow?.[0][chart.xAxis[0].gisbiName]
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// 纬度
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const lat = chart.data?.tableRow?.[0][chart.xAxis[1].gisbiName]
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center = [lng, lat]
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}
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const chartObj = drawOption.chartObj as unknown as L7Wrapper<L7Config, Scene>
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let scene = chartObj?.getScene()
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scene = await getMapScene(
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chart,
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scene,
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@ -114,32 +104,11 @@ export class ThreeMap extends L7ChartView<Scene, L7Config> {
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mapStyle,
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center
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)
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this.configZoomButton(chart, scene, mapKey)
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const config: L7Config = new HeatmapLayer({
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name: 'line',
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blend: 'normal',
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autoFit: !(basicStyle.autoFit === false)
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})
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.source(chart.data?.data, {
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parser: {
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type: 'json',
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x: 'x',
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y: 'y'
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}
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})
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.size('value', [0, 1.0]) // weight映射通道
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.shape(basicStyle.heatMapType ?? DEFAULT_BASIC_STYLE.heatMapType)
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config.style({
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intensity: basicStyle.heatMapIntensity ?? DEFAULT_BASIC_STYLE.heatMapIntensity,
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radius: basicStyle.heatMapRadius ?? DEFAULT_BASIC_STYLE.heatMapRadius,
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rampColors: {
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colors: basicStyle.colors.reverse(),
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positions: [0, 0.11, 0.22, 0.33, 0.44, 0.55, 0.66, 0.77, 0.88, 1.0]
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}
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})
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// const configList: L7Config[] = []
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scene.render()
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return new L7Wrapper(scene, config)
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return new L7Wrapper(scene, []) // 只保留地图底图
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}
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}
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@ -29,10 +29,16 @@ import { isDashboard, trackBarStyleCheck } from '@/utils/canvasUtils'
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import { useEmitt } from '@/hooks/web/useEmitt'
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import { L7ChartView } from '@/views/chart/components/js/panel/types/impl/l7'
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import { useI18n } from '@/hooks/web/useI18n'
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import { ExportImage, Scale, Fullscreen, Control} from '@antv/l7'
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import { ExportImage, Scale, Fullscreen, Control } from '@antv/l7'
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import { imgUrlTrans } from '@/utils/imgUtils'
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//三维导入
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import * as THREE from 'three';
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import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader';
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import { DRACOLoader } from 'three/examples/jsm/loaders/DRACOLoader.js' // 控制器
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import { ThreeLayer, ThreeRender } from '@antv/l7-three';
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const { t } = useI18n()
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const dvMainStore = dvMainStoreWithOut()
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const { nowPanelTrackInfo, nowPanelJumpInfo, mobileInPc, embeddedCallBack, inMobile } =
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const { nowPanelTrackInfo, nowPanelJumpInfo, mobileInPc, embeddedCallBack, inMobile, curComponent } =
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storeToRefs(dvMainStore)
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const { emitter } = useEmitt()
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const props = defineProps({
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@ -234,7 +240,7 @@ const calcData = async (view, callback) => {
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callback?.()
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})
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} else {
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if (['bubble-map', 'map', 'flow-map', 'heat-map','three-map'].includes(view.type)) {
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if (['bubble-map', 'map', 'flow-map', 'heat-map', 'three-map'].includes(view.type)) {
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await renderChart(view, callback)
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}
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callback?.()
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@ -443,6 +449,17 @@ const renderL7 = async (chart: ChartObj, chartView: L7ChartView<any, any>, callb
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satelliteControlInstance = new SatelliteControl({ position: 'bottomright' });
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myChart.getScene()?.addControl(satelliteControlInstance);
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}
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if (view.value.type == 'three-map') {
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// debugger
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if (curComponent.value && curComponent.value.threeModel && curComponent.value.threeModel.length > 0) {
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curComponent.value.threeModel.forEach((item: any) => {
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if (item.display) {
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threel7(imgUrlTrans(item.path))
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}
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})
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}
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}
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// ====== 修复完成 ======
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myChart?.render();
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callback?.();
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@ -450,7 +467,118 @@ const renderL7 = async (chart: ChartObj, chartView: L7ChartView<any, any>, callb
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}, 500);
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};
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//三维模型集成
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let threeJSLayerRef: any = null
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let modelthree: any = null
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const loadedModel = ref<THREE.Group | null>(null)
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const threel7 = (modelUrl: any) => {
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const scene = myChart.getScene();
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scene.registerRenderService(ThreeRender);
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// 直接创建并保存相机实例
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threeJSLayerRef = new ThreeLayer({
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enableMultiPassRenderer: false,
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onAddMeshes: (threeScene: any, layer: any) => {
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// 初始化光源
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threeScene.add(new THREE.AmbientLight(0xffffff));
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const sunlight = new THREE.DirectionalLight(0xffffff, 0.25);
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sunlight.position.set(0, 80000000, 100000000);
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threeScene.add(sunlight);
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// 模型加载配置
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const manager = new THREE.LoadingManager();
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manager.setURLModifier((url: any, path: any) => (path || '') + url);
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const loader = new GLTFLoader(manager);
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const dracoLoader = new DRACOLoader();
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dracoLoader.setDecoderPath('./static/js/');
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dracoLoader.setDecoderConfig({ type: 'js' });
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loader.setDRACOLoader(dracoLoader);
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loader.load(modelUrl, (gltf) => {
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const gltfScene = gltf.scene;
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modelthree = gltfScene
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// 调整模型位置
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layer.adjustMeshToMap(gltfScene);
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layer.setMeshScale(gltfScene, 10, 10, 10);
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layer.setObjectLngLat(gltfScene, [116.397428, 39.91923], 0);
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gltfScene.updateMatrixWorld(true); // 更新矩阵以保证坐标正确
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// 添加环境光
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threeScene.add(new THREE.AmbientLight(0xffffff, 0.3));
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// 处理材质
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gltfScene.traverse((node: any) => {
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if (node.isMesh) {
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const material = node.material;
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if (material.map) {
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material.map.repeat.set(1, 1);
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material.map.offset.set(0, 0);
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material.map.wrapS = THREE.ClampToEdgeWrapping;
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material.map.wrapT = THREE.ClampToEdgeWrapping;
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}
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}
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});
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// 确保模型正确加载碰撞体积
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gltfScene.traverse((child: any) => {
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if (child.isMesh) {
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child.geometry.computeBoundingBox();
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child.geometry.computeBoundingSphere();
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}
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});
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// 添加光源
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const dirLight = new THREE.DirectionalLight(0xffffff, 0.4);
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dirLight.position.set(50, 100, 50);
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threeScene.add(dirLight);
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const pointLight = new THREE.PointLight(0xffffff, 0.6, 1000);
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pointLight.position.set(10, 15, -5);
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threeScene.add(pointLight);
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const spotLight = new THREE.SpotLight(0xffffff, 0.8);
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spotLight.position.set(10, 25, 15);
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threeScene.add(spotLight);
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loadedModel.value = gltfScene
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threeScene.add(gltfScene);
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layer.render();
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});
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}
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}).animate(true);
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scene.addLayer(threeJSLayerRef);
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scene.on('click', (ev) => {
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const size = scene?.map?.getSize();
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const mouse = new THREE.Vector2();
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const raycaster = new THREE.Raycaster();
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let currentCamera = threeJSLayerRef.getRenderCamera();
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mouse.x = (ev.pixel.x / size.width) * 2 - 1;
|
||||
mouse.y = -(ev.pixel.y / size.height) * 2 + 1;
|
||||
raycaster.setFromCamera(mouse, currentCamera);
|
||||
const intersects = raycaster.intersectObjects([modelthree], true);
|
||||
if (intersects.length > 0) {
|
||||
const object = intersects[0].object;
|
||||
console.log(object)
|
||||
createBoundingBox(object as THREE.Object3D);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// ====== 三维模型集成完成 ======
|
||||
// 定义包围盒变量
|
||||
const selectedBoundingBox = ref<THREE.BoxHelper | null>(null);
|
||||
|
||||
// 创建包围盒函数
|
||||
function createBoundingBox(model: THREE.Object3D) {
|
||||
// 移除之前的包围盒
|
||||
if (selectedBoundingBox.value) {
|
||||
threeJSLayerRef.scene.remove(selectedBoundingBox.value);
|
||||
selectedBoundingBox.value = null;
|
||||
}
|
||||
// 创建新的包围盒
|
||||
const boxHelper = new THREE.BoxHelper(model, 0xffff00); // 黄色
|
||||
threeJSLayerRef.scene.add(boxHelper);
|
||||
selectedBoundingBox.value = boxHelper;
|
||||
}
|
||||
|
||||
const pointClickTrans = () => {
|
||||
if (embeddedCallBack.value === 'yes') {
|
||||
@ -760,7 +888,7 @@ defineExpose({
|
||||
|
||||
let resizeObserver
|
||||
const TOLERANCE = 0.01
|
||||
const RESIZE_MONITOR_CHARTS = ['map', 'bubble-map', 'flow-map', 'heat-map','three-map']
|
||||
const RESIZE_MONITOR_CHARTS = ['map', 'bubble-map', 'flow-map', 'heat-map', 'three-map']
|
||||
onMounted(() => {
|
||||
// 1. 获取当前图表容器的 DOM 元素
|
||||
const containerDom = document.getElementById(containerId)
|
||||
@ -808,15 +936,21 @@ onMounted(() => {
|
||||
// 6. 预留 Three.js 初始化逻辑（当前未启用）
|
||||
// 示例：this.initThreeJs()
|
||||
})
|
||||
// 清理包围盒
|
||||
onBeforeUnmount(() => {
|
||||
try {
|
||||
myChart?.destroy()
|
||||
resizeObserver?.disconnect()
|
||||
} catch (e) {
|
||||
console.warn(e)
|
||||
}
|
||||
myChart?.destroy();
|
||||
resizeObserver?.disconnect();
|
||||
|
||||
})
|
||||
// 移除包围盒
|
||||
if (selectedBoundingBox.value) {
|
||||
threeJSLayerRef.getScene().remove(selectedBoundingBox.value);
|
||||
selectedBoundingBox.value = null;
|
||||
}
|
||||
} catch (e) {
|
||||
console.warn(e);
|
||||
}
|
||||
});
|
||||
</script>
|
||||
|
||||
<template>
|
||||
|
||||
@ -192,7 +192,7 @@ const handleNew = newComponentInfo => {
|
||||
component.commonBackground.backgroundColor = 'rgba(41, 41, 41, 1)'
|
||||
}
|
||||
changeComponentSizeWithScale(component) //确保组件在不同比例下保持视觉比例协调
|
||||
dvMainStore.addComponent({ component: component, index: undefined })
|
||||
dvMainStore.addComponent({ component: component, index: undefined })//添加组件
|
||||
adaptCurThemeCommonStyle(component)//用户切换亮/暗色模式时，自动更新所有组件的样式（如文字颜色、背景色）。
|
||||
snapshotStore.recordSnapshotCache('renderChart', component.id)
|
||||
if (state.countTime > 10) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user