污染溯源模块编写中

feiyu02

2025-03-03 7eb2abf43167d9db3fca2e7958b90ff1bea0cead

 src/views/satellitetelemetry/SatelliteTelemetry.vue

@@ -1,6 +1,26 @@
<template>
  <SatelliteMixTool :group-id="3"></SatelliteMixTool>

  <el-row class="wrap">
    <el-col span="2">
      <!-- <div class="p-events-auto">
        <el-button
          type="primary"
          class="el-button-custom"
          size="small"
          @click="previousGrid"
        >
          上一个
        </el-button>
        <el-button
          type="primary"
          class="el-button-custom"
          size="small"
          @click="nextGrid"
        >
          下一个
        </el-button>
      </div> -->
      <el-row>
        <SatelliteManage
          v-show="show"
@@ -12,6 +32,7 @@
          @show-rank="handleRankClick"
          @show-data="handleDataClick"
          @change-color="handleColorClick"
          @change-opacity="handleOpacityClick"
        ></SatelliteManage>
      </el-row>
    </el-col>
@@ -27,6 +48,7 @@
  </el-row>
  <SatelliteDataMix class="data-mix" @mix-data="handleMixDataClick">
  </SatelliteDataMix>

  <!-- <el-row class="historical" justify="center">
    <SatelliteAnimation
      :loading="animaLoading"
@@ -41,43 +63,24 @@
import marks from '@/utils/map/marks';
import grid from '@/utils/map/grid';

import { ref } from 'vue';
import { ref, onMounted } from 'vue';
import gridApi from '@/api/gridApi';
import SatelliteManage from './component/SatelliteManage.vue';
import SatelliteDataMix from './component/SatelliteDataMix.vue';
import SatelliteProxy from './SatelliteProxy';
import SatelliteMixTool from './component/SatelliteMixTool.vue';
import { SatelliteProxy } from './SatelliteProxy';
import { useFetchData } from '@/composables/fetchData';
import { useSatelliteGridStore } from '@/stores/satellite-grid';
import { useSceneStore } from '@/stores/scene';
import { useGridStore } from '@/stores/grid-info';

// 查询长宁区行政区划
onMapMounted(()=>{
  // eslint-disable-next-line no-undef
  var district = new AMap.DistrictSearch({
    extensions: "all", //返回行政区边界坐标等具体信息
    level: "district", //设置查询行政区级别为区
  });
  district.search("长宁区", function (status, result) {
    var bounds = result.districtList[0].boundaries; //获取朝阳区的边界信息
    if (bounds) {
      for (var i = 0; i < bounds.length; i++) {
        //生成行政区划 polygon
        // eslint-disable-next-line no-undef
        var polygon = new AMap.Polygon({
          map: map, //显示该覆盖物的地图对象
          strokeWeight: 3, //轮廓线宽度
          path: bounds[i], //多边形轮廓线的节点坐标数组
          fillOpacity: 0.1, //多边形填充透明度
          fillColor: "#CCF3FF", //多边形填充颜色
          // strokeColor: "#CC66CC", //线条颜色
          strokeColor: "#0066ff", //线条颜色      
        });
      }
      map.setFitView(); //将覆盖物调整到合适视野
    }
  });
})
const satelliteProxy = new SatelliteProxy();

const gridStore = useGridStore();
gridStore.selectedSatelliteProxy = satelliteProxy;
const sceneStore = useSceneStore();
const satelliteGridStore = useSatelliteGridStore();

const { loading, fetchData } = useFetchData(10000);
const animaLoading = ref(true);
const show = ref(true);
@@ -87,17 +90,16 @@
// 网格数据详情
const gridDataDetailMap = new Map();
const gridDataDetailList = ref([]);
// 地图网格相关对象
let mapViews;

// 查询网格信息和遥感数据组
function onSearch(options) {
  satelliteGridStore.fetchGridCell(options.id).then(() => {
    drawGrid(satelliteGridStore.gridInfo);
    prepareGrid(satelliteGridStore.gridInfo);
    satelliteProxy.drawDistrict('长宁区');
  });
  satelliteGridStore.fetchGridData(options.id).then(()=>{
    max = satelliteGridStore.gridDataList.length
    fetchGridDataDetail(satelliteGridStore.gridDataList)
  satelliteGridStore.fetchGridData(options.id).then(() => {
    max = satelliteGridStore.gridDataList.length;
    // fetchGridDataDetail(satelliteGridStore.gridDataList);
  });
}

@@ -128,66 +130,68 @@
  }
}

function drawGrid(gridInfo) {
  SatelliteProxy.clearAll(mapViews);
  mapViews = SatelliteProxy.drawPolyline(gridInfo);
}

// 绘制网格遥感数据值和网格颜色
function drawTextAndColor(gridData) {
  // SatelliteProxy.clearText(mapViews);
  // 文本标记
  const { textViews: dataTxt, labelsLayer: dataLayer } =
    SatelliteProxy.drawDataText(
      mapViews.points,
      gridData,
      mapViews.dataTxt,
      mapViews.dataLayer
    );
  mapViews.dataTxt = dataTxt;
  mapViews.dataLayer = dataLayer;
  const { textViews: rankTxt, labelsLayer: rankLayer } =
    SatelliteProxy.drawRankText(
      mapViews.points,
      gridData,
      mapViews.rankTxt,
      mapViews.rankLayer
    );
  mapViews.rankTxt = rankTxt;
  mapViews.rankLayer = rankLayer;
  SatelliteProxy.drawColor(mapViews.gridViews, gridData);
}

let selectedGridData;
function handleRowClick(row) {
  if (gridDataDetailMap.has(row.id)) {
    const gridData = gridDataDetailMap.get(row.id);
    selectedGridData = gridData;
    drawTextAndColor(gridData);
  } else {
    gridApi.fetchGridDataDetail(row.id, row.groupId).then((res) => {
      gridDataDetailMap.set(row.id, res.data);
      const gridData = res.data;
      selectedGridData = gridData;
      drawTextAndColor(gridData);
function prepareGrid(gridInfo) {
  satelliteProxy.gridPrepare(gridInfo, (polygon) => {
    //鼠标移入事件
    polygon.on('mouseover', () => {
      polygon.setOptions({
        //修改多边形属性的方法
        strokeWeight: 2,
        strokeColor: 'red'
      });
    });
  }
    //鼠标移出事件
    polygon.on('mouseout', () => {
      polygon.setOptions({
        strokeWeight: 1,
        strokeColor: 'white'
      });
    });
    //鼠标点击事件
    // polygon.on('click', () => {
    //   const [lng, lat] = polygon.getExtData();
    //   sceneStore.radius = 0.5;
    //   sceneStore.searchScene(lng, lat);
    // });
  });
  satelliteProxy.setGridEvent('click', (e) => {
    const polygon = e.target
    const { gridCell } = polygon.getExtData();
    const cellIndex = gridCell.cellIndex;
    const gridDataDetail =
      satelliteGridStore.selectedGridDataDetail[cellIndex - 1];
    gridStore.selectedGridCellAndDataDetail = {
      gridCell,
      gridDataDetail
    };
  });
}

function drawGrid(gridDataDetail) {
  satelliteProxy.drawGrid({ gridDataDetail: gridDataDetail });
}

function handleRowClick(row) {
  satelliteGridStore.fetchGridDataDetail(row, drawGrid);
}

function handleRankClick(rankVisible) {
  rankVisible ? map.add(mapViews.rankLayer) : map.remove(mapViews.rankLayer);
  satelliteProxy.changeVisibility({ showRankTxt: rankVisible });
}

function handleDataClick(dataVisible) {
  dataVisible ? map.add(mapViews.dataLayer) : map.remove(mapViews.dataLayer);
  satelliteProxy.changeVisibility({ showDataTxt: dataVisible });
}

function handleColorClick(isStandardColor) {
  SatelliteProxy.drawColor(
    mapViews.gridViews,
    selectedGridData,
    !isStandardColor
  );
  satelliteProxy.drawGrid({
    gridDataDetail: satelliteGridStore.selectedGridDataDetail,
    useCustomColor: !isStandardColor
  });
}

function handleOpacityClick(isOpacity) {
  satelliteProxy.changeGridOpacity({ isOpacity });
}

function handleMixDataClick(gridData) {
@@ -203,12 +207,13 @@
  bottom: 10px;
  left: 0;
  right: 0;
  color: #0066ff;
  color: #0077ff;
}

.data-mix {
  position: absolute;
  right: 0;
  top: 60px;
  /* color: #0552f7; */
}
</style>