修改细分网格的展示逻辑

feiyu02

2025-02-07 a0ac379b28daeac8deddfae34f0015935a811bac

 src/views/satellitetelemetry/SatelliteTelemetry.vue

@@ -1,46 +1,116 @@
<template>
  <div>
    <!-- <el-button
      class="p-events-auto"
      type="info"
      icon="Memo"
      plain
      @click="draw"
    >
      绘制网格
    </el-button> -->
    <SatelliteManage
      class="satellite-manage"
      :gridDataList="satelliteGridStore.gridDataList"
      :loading="loading"
      @search="onSearch"
      @row-click="handleRowClick"
    ></SatelliteManage>
    <el-row class="historical" justify="center">
      <SatelliteAnimation
        :loading="animaLoading"
        :grid-data="gridDataDetailList"
        :mapViews="mapViews"
      ></SatelliteAnimation>
    </el-row>
  </div>
  <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"
          class="satellite-manage"
          :gridDataList="satelliteGridStore.gridDataList"
          :loading="loading"
          @search="onSearch"
          @row-click="handleRowClick"
          @show-rank="handleRankClick"
          @show-data="handleDataClick"
          @change-color="handleColorClick"
        ></SatelliteManage>
      </el-row>
    </el-col>
    <el-col span="2">
      <el-row>
        <CardButton
          name="卫星遥测数据"
          direction="right"
          @click="() => (show = !show)"
        ></CardButton>
      </el-row>
    </el-col>
  </el-row>
  <SatelliteDataMix class="data-mix" @mix-data="handleMixDataClick">
  </SatelliteDataMix>
  <!-- <el-row class="historical" justify="center">
    <SatelliteAnimation
      :loading="animaLoading"
      :grid-data="gridDataDetailList"
      :mapViews="mapViews"
    ></SatelliteAnimation>
  </el-row> -->
</template>
<script setup>
import { map } from '@/utils/map/index_old';
import { map, onMapMounted } from '@/utils/map/index_old';
import calculate from '@/utils/map/calculate';
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 { useFetchData } from '@/composables/fetchData';
import { useSatelliteGridStore } from '@/stores/satellite-grid';

// onMounted(() => {
//   initDistrict();
// });
// 查询长宁区行政区划
let polygon;
function initDistrict() {
  onMapMounted(() => {
    if (polygon) {
      map.remove(polygon);
      map.add(polygon);
      map.setFitView();
      return
    }
    // 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
          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: '#ffffff' //线条颜色
            strokeColor: '#0077ff' //线条颜色
          });
        }
        map.setFitView(); //将覆盖物调整到合适视野
      }
    });
  });
}

const satelliteGridStore = useSatelliteGridStore();
const { loading, fetchData } = useFetchData(10000);
const animaLoading = ref(true);
const show = ref(true);

let count = 0,
  max = 0;
@@ -53,9 +123,14 @@
// 查询网格信息和遥感数据组
function onSearch(options) {
  satelliteGridStore.fetchGridCell(options.id).then(() => {
    SatelliteProxy.clearText(mapViews);
    drawGrid(satelliteGridStore.gridInfo);
    initDistrict()
  });
  satelliteGridStore.fetchGridData(options.id);
  satelliteGridStore.fetchGridData(options.id).then(() => {
    max = satelliteGridStore.gridDataList.length;
    // fetchGridDataDetail(satelliteGridStore.gridDataList);
  });
}

function fetchGridDataDetail(dataList) {
@@ -88,31 +163,88 @@
function drawGrid(gridInfo) {
  SatelliteProxy.clearAll(mapViews);
  mapViews = SatelliteProxy.drawPolyline(gridInfo);
  // mapViews = SatelliteProxy.drawPolyline([gridInfo[0]]);
}

let index = 0;
function previousGrid() {
  index--;
  if (index < 0) {
    index = 0;
  }
  SatelliteProxy.clearAll(mapViews);
  mapViews = SatelliteProxy.drawPolyline([satelliteGridStore.gridInfo[index]]);
}

function nextGrid() {
  index++;
  if (index > satelliteGridStore.gridInfo.length - 1) {
    index = satelliteGridStore.gridInfo.length - 1;
  }
  SatelliteProxy.clearAll(mapViews);
  mapViews = SatelliteProxy.drawPolyline([satelliteGridStore.gridInfo[index]]);
}

// 绘制网格遥感数据值和网格颜色
function drawTextAndColor(gridData) {
  // SatelliteProxy.clearText(mapViews);
  // 文本标记
  mapViews.textViews = SatelliteProxy.drawDataText(
    mapViews.points,
    gridData,
    mapViews.textViews
  );
  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 handleRankClick(rankVisible) {
  // rankVisible ? map.add(mapViews.rankLayer) : map.remove(mapViews.rankLayer);
  rankVisible ? map.add(mapViews.rankTxt) : map.remove(mapViews.rankTxt);
}

function handleDataClick(dataVisible) {
  // dataVisible ? map.add(mapViews.dataLayer) : map.remove(mapViews.dataLayer);
  dataVisible ? map.add(mapViews.dataTxt) : map.remove(mapViews.dataTxt);
}

function handleColorClick(isStandardColor) {
  SatelliteProxy.drawColor(
    mapViews.gridViews,
    selectedGridData,
    !isStandardColor
  );
}

function handleMixDataClick(gridData) {
  handleRowClick(gridData);
}
</script>
<style scoped>
@@ -124,5 +256,12 @@
  bottom: 10px;
  left: 0;
  right: 0;
  color: #0077ff;
}

.data-mix {
  position: absolute;
  right: 0;
  top: 60px;
}
</style>