补充瓦片下载功能-wu

13693261870

2023-05-29 30fe4cd9c36002c112c5025dcf05819034f71233

 src/views/Tools/LayerTree.vue

@@ -76,6 +76,11 @@
           v-show="shwoHistogram">
        <i class="el-icon-tickets"></i>&nbsp;&nbsp;钻孔柱状图
      </div>
      <div class="edit"
           v-show="shwoTileDown"
           @click="tileDownload()">
        <i class="el-icon-download"></i>&nbsp;&nbsp;瓦片下载
      </div>
    </el-card>
  </div>
</template>
@@ -98,6 +103,7 @@
      shwoHistogram: false, // 钻孔柱状图
      showLocal: false, // 定位
      showOpacity: false, // 不透明度
      shwoTileDown: false, // 瓦片下载
      menuVisible: false, // 菜单
      levelArray: [ // 高程数组
        0, 40000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000,
@@ -245,7 +251,8 @@
      this.shwoHistogram = this.showProp && object.enName == "s_explorationpoint"; // 钻孔柱状图
      this.showLocal = ["Tileset", "3DML", "Mpt", "TMS", "DOM", "DEM"].indexOf(object.serveType) > -1; // 定位
      this.showOpacity = ["Tileset", "3DML"].indexOf(object.serveType) > -1; // 不透明度
      this.menuVisible = this.showProp || this.shwoHistogram || this.showLocal || this.showOpacity; // 菜单
      this.shwoTileDown = ["TMS", "DOM"].indexOf(object.serveType) > -1 && object.pubid; // 瓦片下载
      this.menuVisible = this.showProp || this.shwoHistogram || this.showLocal || this.showOpacity || this.shwoTileDown; // 菜单

      this.$refs.card.$el.style.left = event.pageX + 20 + "px";
      this.$refs.card.$el.style.top = event.pageY + "px";
@@ -313,6 +320,33 @@

      return this.levelArray[this.levelArray.length - 1];
    },
    // 瓦片下载
    tileDownload () {
      this.rmListener();

      var that = this;
      sgworld.Creator.createSimpleGraphic(
        "rectangle", {},
        function (entity) {
          that.getTileRectangle(entity);
          sgworld.Creator.SimpleGraphic.clear();
        }
      );
    },
    // 获取瓦片四至范围
    getTileRectangle (res) {
      var value = res.rectangle.coordinates.getValue();
      var val = {
        pubid: this.currentData.pubid,
        pwd: "",
        title: "",
        xmax: Cesium.Math.toDegrees(value.east),
        xmin: Cesium.Math.toDegrees(value.west),
        ymax: Cesium.Math.toDegrees(value.north),
        ymin: Cesium.Math.toDegrees(value.south)
      }
      this.$bus.$emit("titleDown", val);
    },
    // 图层选中事件
    handleCheckChange (data, checked) {
      if (this.isBusy) return;