<template>
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<div>
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<!-- <el-button
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class="p-events-auto"
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type="info"
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icon="Memo"
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plain
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@click="draw"
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>
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绘制网格
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</el-button> -->
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<SatelliteManage
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class="satellite-manage"
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:gridDataList="gridDataList"
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:loading="loading"
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@search="onSearch"
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@row-click="handleRowClick"
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></SatelliteManage>
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<el-row class="historical" justify="center">
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<SatelliteAnimation
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:loading="animaLoading"
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:grid-data="gridDataDetailList"
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:mapViews="mapViews"
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></SatelliteAnimation>
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</el-row>
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</div>
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</template>
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<script setup>
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import { map } from '@/utils/map/index_old';
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import calculate from '@/utils/map/calculate';
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import marks from '@/utils/map/marks';
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import grid from '@/utils/map/grid';
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import { ref } from 'vue';
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import gridApi from '@/api/gridApi';
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import SatelliteManage from './component/SatelliteManage.vue';
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import SatelliteProxy from './SatelliteProxy';
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import { useFetchData } from '@/composables/fetchData';
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import { useSatelliteGridStore } from '@/stores/satellite-grid';
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const satelliteGridStore = useSatelliteGridStore();
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const { loading, fetchData } = useFetchData(10000);
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const animaLoading = ref(true);
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// 网格信息
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let gridInfo = [];
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// 网格数据组
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const gridDataList = ref([]);
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let count = 0,
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max = 0;
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// 网格数据详情
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const gridDataDetailMap = new Map();
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const gridDataDetailList = ref([]);
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// 地图网格相关对象
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let mapViews;
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// 查询网格信息和遥感数据组
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function onSearch(options) {
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fetchGridCell(options.id);
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fetchGridData(options.id);
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}
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// 获取网格信息
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function fetchGridCell(groupId) {
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return fetchData(() => {
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return gridApi.fetchGridCell(groupId).then((res) => {
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gridInfo = res.data;
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drawGrid(gridInfo);
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});
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});
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}
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// 获取遥感数据组
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function fetchGridData(groupId) {
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return gridApi.fetchGridData(groupId).then((res) => {
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gridDataList.value = res.data;
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count = 0;
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max = res.data.length;
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fetchGridDataDetail(res.data);
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});
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}
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function fetchGridDataDetail(dataList) {
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dataList.forEach((d) => {
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gridApi.fetchGridDataDetail(d.id, d.groupId).then((res) => {
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gridDataDetailMap.set(d.id, res.data);
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// const gridData = res.data;
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// drawTextAndColor(gridData);
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finish();
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});
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});
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}
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function finish() {
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count++;
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if (count == max) {
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animaLoading.value = false;
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const list = [];
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gridDataDetailMap.forEach((value, key) => {
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list.push(value);
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});
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gridDataDetailList.value = list.sort((a, b) => {
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return a.dataId - b.dataId;
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});
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console.log(gridDataDetailList.value);
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}
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}
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function drawGrid(gridInfo) {
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SatelliteProxy.clearAll(mapViews);
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mapViews = SatelliteProxy.drawPolyline(gridInfo);
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}
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// 绘制网格遥感数据值和网格颜色
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function drawTextAndColor(gridData) {
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// SatelliteProxy.clearText(mapViews);
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// 文本标记
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const { textViews, labelsLayer } = SatelliteProxy.drawDataText(
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mapViews.points,
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gridData,
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mapViews.textViews
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);
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mapViews.textViews = textViews;
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mapViews.labelsLayer = labelsLayer;
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SatelliteProxy.drawColor(mapViews.gridViews, gridData);
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}
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function handleRowClick(row) {
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if (gridDataDetailMap.has(row.id)) {
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const gridData = gridDataDetailMap.get(row.id);
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drawTextAndColor(gridData);
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} else {
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gridApi.fetchGridDataDetail(row.id, row.groupId).then((res) => {
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gridDataDetailMap.set(row.id, res.data);
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const gridData = res.data;
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drawTextAndColor(gridData);
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});
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}
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}
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</script>
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<style scoped>
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.satellite-manage {
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}
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.historical {
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position: absolute;
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bottom: 10px;
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left: 0;
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right: 0;
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}
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</style>
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