1

Surpriseplus

2023-02-16 a92fa5ec4d415ccc42f8c3b7eae7d07cc8418889

 src/views/Synthesis/LeftMenu.vue

@@ -47,6 +47,7 @@
  FullScreen,
  ScaleLine,
  Rotate,

} from "ol/control.js"
import * as turf from '@turf/turf';
import { geometry } from '@turf/turf';
@@ -354,18 +355,18 @@
            css: 'twoMenu_imge86',
          },

          // {
          //   id: 'h9',
          //   label: 'synthesis.import1',
          //   name: '导入SHP',
          //   css: 'twoMenu_imge85',
          // },
          // {
          //   id: 'h10',
          //   label: 'synthesis.export1',
          //   name: '导出SHP',
          //   css: 'twoMenu_imge86',
          // },
          {
            id: 'h9',
            label: 'synthesis.import1',
            name: '导入SHP',
            css: 'twoMenu_imge85',
          },
          {
            id: 'h10',
            label: 'synthesis.export1',
            name: '导出SHP',
            css: 'twoMenu_imge86',
          },


          {
@@ -403,20 +404,14 @@
      scaleLine: null,
      Excavation: false,
      entityaLayers: [],
      isMenuFlag: null,
    };
  },
  methods: {
    //二級菜单点击切换
    setChangeTwoMenu(res) {
      //清除绘制图形对象
      // sgworld.Creator.SimpleGraphic.clear();
      if (window.Viewer.scene.primitives.length != null) {
        window.Viewer.scene.primitives.removeAll();
      }
      if (this.$store.state.primitLayer != null) {
        sgworld.Creator.DeleteObject(this.$store.state.primitLayer);
        this.$store.state.primitLayer = null;
      }



      //关闭打开的信息窗体

@@ -433,11 +428,29 @@
        window.model = null;
      }


      if (this.isMenuFlag != val) {
        sgworld.Creator.SimpleGraphic.clear();
        this.isMenuFlag = val;
        if (this.entityaLayers.length != 0) {
          for (var i in this.entityaLayers) {
            sgworld.Viewer.entities.remove(this.entityaLayers[i]);
          }
          this.entityaLayers = [];
        }
        for (var i in this.$store.state.queryInfo) {
          sgworld.Viewer.entities.remove(this.$store.state.queryInfo[i]);
        }
        this.$store.state.queryInfo = [];
        if (this.$store.state.primitLayer != null) {
          sgworld.Creator.DeleteObject(this.$store.state.primitLayer);
          this.$store.state.primitLayer = null;
        }
      }


      switch (val) {
        case 'a': //图层管理

          this.setCoverage(res.id);
          break;
        case 'b':
@@ -592,7 +605,7 @@
          var north = Cesium.Math.toDegrees(entities[i].rectangle.coordinates.getValue().north);
          var west = Cesium.Math.toDegrees(entities[i].rectangle.coordinates.getValue().west);
          var south = Cesium.Math.toDegrees(entities[i].rectangle.coordinates.getValue().south);
          var line = turf.lineString([[east, north], [west, south]])
          var line = turf.polygon([[[east, north], [west, north], [west, south], [east, south], [east, north]]])
          wkt = this.$wkt.convert(line.geometry)
          var fill = entities[i].rectangle._material._color._value;
          fillColor = fill.red + ',' + fill.green + ',' + fill.blue;
@@ -720,45 +733,91 @@
          console.error(e);
        }
      });

      document.getElementById("shpFile").value = ""

    },
    showShpEntity(res) {

      for (var i in res) {
    
        var wkt = this.$wkt.parse(res[i].wkt);
        var fillColor = res[i].fillColor.split(",");
       var color = new Cesium.Color(fillColor[0], fillColor[1], fillColor[2], res[i].opacity)
        var color = new Cesium.Color(parseFloat(fillColor[0]), parseFloat(fillColor[1]), parseFloat(fillColor[2]), res[i].opacity);
        var name = res[i].name
        switch (res[i].type) {
          case 'rectangle':
            debugger
            break;
          case 'point':
            debugger
            break;
          case 'polygon':

            var std = [];
            var geo = wkt.coordinates[0];
            for (var i in geo) {
              std.push(geo[i][0])
              std.push(geo[i][1])
            }
            const entity = Viewer.entities.add({
              name: 'Wyoming',
            var entity = Viewer.entities.add({
              name: name,
              polygon: {
                hierarchy: Cesium.Cartesian3.fromDegreesArray(std),
                //height : 100000,
                material:color,
                material: color,
                outline: true,
                outlineColor: color,
              }
            })
            this.entityaLayers.push(entity)
            break;
          case 'point':
            let point = Viewer.entities.add({
              name: name,
              position: Cesium.Cartesian3.fromDegrees(wkt.coordinates[0], wkt.coordinates[1]), //经纬度转世界坐标
              point: {
                show: true,
                color: color,
                pixelSize: 10,
                outlineColor: color,
                outlineWidth: 3,
                heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
                disableDepthTestDistance: Number.POSITIVE_INFINITY,
              },
            });

            this.entityaLayers.push(point)
            break;
          case 'polyline':
            debugger
            var std = [];
            var geo = wkt.coordinates;
            for (var i in geo) {
              std.push(geo[i][0])
              std.push(geo[i][1])
            }
            let line = Viewer.entities.add({
              name: name,
              polyline: {
                //经纬度数组转世界坐标，带高度的话是fromDegreesArrayHeights
                positions: Cesium.Cartesian3.fromDegreesArray(std),
                width: 10,
                material: color,
                clampToGround: true,
              }
            })

            this.entityaLayers.push(line)
            break;
          case 'label':
            debugger
            const label = Viewer.entities.add({
              position: Cesium.Cartesian3.fromDegrees(wkt.coordinates[0], wkt.coordinates[1]),
              label: {
                text: name,
                fillColor: color,
                font: '28px',
                horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
                verticalOrigin: Cesium.VerticalOrigin.TOP,
                heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
                disableDepthTestDistance: Number.POSITIVE_INFINITY,
              },
            })
            this.entityaLayers.push(label)
            break;
        }
      }
@@ -1455,7 +1514,7 @@
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;

    border: 1px solid rgba(0, 0, 0, 0);
    padding: 10px;
    min-width: 100px;
    margin-left: 10px;