图层管理修改

Surpriseplus

2023-05-22 7a827ef306c503e788220f087193d50b8afd315b

 src/views/Tools/LayerTree.vue

@@ -1,11 +1,35 @@
<template>
  <div class="lalala tree-container">
    <el-input
      placeholder="输入关键字进行过滤"
      v-model="filterText"
      class="search"
    >
    </el-input>

    <el-form ref="form">
      <el-form-item>

        <el-select
          v-model="$store.state.pigCode"
          clearable
          filterable
          style="width :100%"
          @change="setproChange"
          placeholder="请选择项目"
        >
          <el-option
            v-for="item in optionts"
            :key="item.code"
            :label="item.name"
            :value="item.code"
          >
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-input
          placeholder="输入关键字进行过滤"
          v-model="filterText"
          class="search"
        >
        </el-input>
      </el-form-item>
    </el-form>
    <el-tree
      ref="tree"
      :data="treeData"
@@ -49,30 +73,30 @@
      :style="{ ...rightClickMenuStyle }"
      v-show="menuVisible"
    >
      <div
      <!-- <div
        @click="addSameLevelNode()"
        v-show="firstLevel"
      >
        <i class="el-icon-plus"></i>&nbsp;&nbsp;添加图层组
      </div>
      <div
      </div> -->
      <!-- <div
        class="add"
        @click="addChildNode()"
      >
        <i class="el-icon-plus"></i>&nbsp;&nbsp;添加图层
      </div>
      <div
      </div> -->
      <!-- <div
        class="delete"
        @click="deleteNode()"
      >
        <i class="el-icon-delete"></i>&nbsp;&nbsp;删除
      </div>
      <div
      </div> -->
      <!-- <div
        class="edit"
        @click="editNode()"
      >
        <i class="el-icon-edit"></i>&nbsp;&nbsp;重命名
      </div>
      </div> -->
      <div
        class="edit"
        @click="showLayerAttribute()"
@@ -192,7 +216,10 @@

import View from "ol/View.js";
import { Fill, Stroke, Style } from "ol/style.js";
import { perms_selectLayers, inquiry_selectDomains, comprehensive_selectPubById } from "../../api/api.js";
import {
  perms_selectLayers, inquiry_selectDomains, comprehensive_selectPubById,
  project_selectDirAll, project_selectByDirid, dataQuerySelectWktById
} from "../../api/api.js";
export default {
  name: "tree",
  components: { queryinfo },
@@ -241,6 +268,8 @@
      ],
      childOption: [],
      mptLayer: [],
      optionts: [],
      proValue: null,
    };
  },
  methods: {
@@ -287,11 +316,14 @@
    },
    // 鼠标右击事件
    rightClick(event, object, Node, element) {
      if (object.type == 1) {
        return
      }
      this.currentData = object;
      this.currentNode = Node;

      this.$store.state.propertiesName = this.currentData;
      if (this.currentData.serveType == "Tileset") {
      if (this.currentData.serveType == "Tileset" || this.currentData.serveType == "3DML") {
        this.showModelAttach = true;
      } else {
        this.showModelAttach = false;
@@ -301,14 +333,15 @@
      } else {
        this.shwoHistogram = false;
      }
      if (Node.level === 3) {

      if (Node.data.children == null) {
        this.firstLevel = false;
      } else {
        this.firstLevel = true;
      }
      if (Node.level === 3 && Node.data.serveType == "Tileset") {
      if (Node.data.children == null && Node.data.serveType == "Tileset" || Node.data.serveType == "3DML") {
        this.showlocal = true;
      } else if (Node.level === 3 && Node.data.serveType != "Tileset") {
      } else if (Node.data.children == null && Node.data.serveType != "Tileset" || Node.data.serveType == "3DML") {
        this.showlocal = false;
      }
      this.menuVisible = true;
@@ -436,6 +469,8 @@
    },
    //模型设置透明度
    pellucidity() {
      this.foo();
      this.menuVisible = false
      var tile = this.currentData
      for (var j in Viewer.scene.primitives._primitives) {
        if (Viewer.scene.primitives._primitives[j].id == tile.cnName) {
@@ -547,6 +582,9 @@
            case 'WFS':
              listWFS.push(this.childOption[i])
              break;
            case '3DML':
              listTileset.push(this.childOption[i])
              break;
            case 'Tileset':
              listTileset.push(this.childOption[i])
              break;
@@ -556,7 +594,6 @@
            case 'TMS':
              listTMS.push(this.childOption[i])
              break;

          }
        }
        this.setChangeWMS(listWMS, checked);
@@ -567,7 +604,7 @@
      } else if (data.type == 2) {
        if (data.serveType == "WMS") {
          this.setChangeWMS([data], checked);
        } else if (data.serveType == "Tileset") {
        } else if (data.serveType == "Tileset" || data.serveType == "3DML") {
          this.setChangeTileset([data], checked);
        } else if (data.serveType == "TMS") {
          this.setChangeTMS([data], checked);
@@ -702,7 +739,7 @@

      // if (checked.checkedKeys) {
      //   for (var i in result) {
      //     
      //
      //   }
      // } else {

@@ -771,7 +808,7 @@
      }
    },

    setAddLayers(res) {
    async setAddLayers(res) {

      if (res.serveType == "WMS") {
        var resource = geoServerURl;
@@ -849,7 +886,7 @@
          }),
        });
        window.map.addLayer(vectorLayer);
      } else if (res.serveType == "Tileset") {
      } else if (res.serveType == "Tileset" || res.serveType == "3DML") {
        var url;
        if (res.url.indexOf("{host}") != -1) {
          url = res.url.replace("{host}", iisHost);
@@ -869,13 +906,35 @@
        );

        tileset.readyPromise.then((tileset) => {

          tileset.id = res.cnName;
          tileset.layerId = res.id;
          tileset.pubid = res.pubid;
          this.getTilesetArgs(tileset, res);
          if (res.serveType != '3DML') {


            // Cesium.Matrix4.equals(a,b)判断两个四维矩阵是否相等
            // 整个根节点模型矩阵，该tileSet=>世界坐标系
            // 单位矩阵，对角线值为1.0的4*4矩阵
            if (!Cesium.Matrix4.equals(tileset.root.transform, Cesium.Matrix4.IDENTITY)) {
              // 获取模型的世界坐标(笛卡尔)
              // Cesium.Matrix4.getTranslation 通过仿射变换矩阵获取该tileSet的世界坐标
              const transformCenter = Cesium.Matrix4.getTranslation(
                tileset.root.transform,
                new Cesium.Cartesian3()
              );
              // 将笛卡尔坐标转换为WGS84经纬度坐标（模型的）
              const transformCartographic = Cesium.Cartographic.fromCartesian(
                transformCenter
              );
              // 将笛卡尔坐标转换为WGS84经纬度坐标（截面的）
              const boundingSphereCartographic = Cesium.Cartographic.fromCartesian(
                tileset.boundingSphere.center
              );
              const height = boundingSphereCartographic.height - transformCartographic.height;
              // 从一个Cartesian3对象生成Matrix4变换矩阵（裁切面的）
              window.modelHeight = height;
            } else window.modelHeight = 0;
            this.getTilesetArgs(tileset, res);
          }
        });
        this.$store.state.setAlphaList.push({
          name: res.cnName,
@@ -891,10 +950,11 @@
        if (res.pubid) {
          this.setQueryPubid(res);
        } else {

          var layer = Viewer.imageryLayers.addImageryProvider(
            new Cesium.UrlTemplateImageryProvider({
              url: url,
              maximumLevel: 18,
              maximumLevel: 22,
            })
          );
          layer.name = res.cnName;
@@ -925,7 +985,12 @@
        if (data.code != 200) {

        } else {
          this.reload(tileset, data.result.json)
          if (res.serveType != '3DML') {
            this.reload(tileset, data.result.json)
          } else {
            this.tileSet(tileset, parseFloat(res.elev))
          }

        }
      } else {
        this.tileSet(tileset, parseFloat(res.elev))
@@ -942,15 +1007,31 @@

      } else {
        var url = data.result.url;

        if (res.url.indexOf("{host}") != -1) {
          url = res.url.replace("{host}", iisHost);
        }
        var layer = Viewer.imageryLayers.addImageryProvider(
          new Cesium.UrlTemplateImageryProvider({
            url: url,
            maximumLevel: 18,
          })
        );
        var min = data.result.min;
        var max = data.result.max;
        var layer;
        if (max > 0) {
          layer = Viewer.imageryLayers.addImageryProvider(
            new Cesium.UrlTemplateImageryProvider({
              url: url,
              minimumLevel: min,
              maximumLevel: max,

            })
          );
        } else {
          layer = Viewer.imageryLayers.addImageryProvider(
            new Cesium.UrlTemplateImageryProvider({
              url: url,
              minimumLevel: min,
            })
          );
        }

        layer.name = res.cnName;

        if (data.result.geom) {
@@ -969,7 +1050,7 @@
      var hpr = new Cesium.HeadingPitchRoll(Cesium.Math.toRadians(vm.yaw), 0, 0);
      var matrix = Cesium.Transforms.headingPitchRollToFixedFrame(pos, hpr, Cesium.Ellipsoid.WGS84, converter);
      tileset._root.transform = matrix;
      Viewer.flyTo(tileset);
      // Viewer.flyTo(tileset);
    },
    tileSet(tileset, height) {
      //3dtile模型的边界球体
@@ -983,7 +1064,7 @@
      var translation = Cesium.Cartesian3.subtract(Cartesian3_offset, Cartesian3_original, new Cesium.Cartesian3());
      //修改模型矩阵
      tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
      Viewer.flyTo(tileset);
      // Viewer.flyTo(tileset);
    },
    setTreeData(source) {
      let cloneData = JSON.parse(JSON.stringify(source)); // 对源数据深度克隆
@@ -1100,6 +1181,212 @@
      if (!value) return true;
      return data.cnName.indexOf(value) !== -1;
    },

    async setproChange(res) {
      if (res) {
        this.setCheeckedLayer = this.$refs.tree.getCheckedKeys();

        this.$store.state.pigCode = res;
        var st_code = this.optionts.filter(rs => {
          if (rs.code == res) {
            return rs
          }
        })

        var val = this.$store.state.oldTree.filter(rs => {
          if (rs.enName == st_code[0].code) {
            return rs
          }
        })
        this.removeAllLayer();
        var obj = {
          dirid: res,
          pageIndex: 1,
          pageSize: 10,
        }

        const data = await project_selectByDirid(obj);
        if (data.code != 200) {
          this.$message.error("列表获取失败");
          return;
        }

        if (data.result[0]) {
          var geom = data.result[0].geom
          if (geom) {
            var wkt = this.$wkt.parse(geom)
            Viewer.camera.flyTo({
              destination: Cesium.Cartesian3.fromDegrees(wkt.coordinates[0].toFixed(6), wkt.coordinates[1].toFixed(6), 5000),
            });
          }

        }
        this.cannelTerrainLayer();
        this.setTerrainMptLayer();
        //清空图层树选中状态
        this.$refs.tree.setCheckedKeys([]);


        if (val.length > 0) {

          if (val[0].type == 1 && val[0].isProject == 1) {//项目分类

            var std_check = [];
            for (var i in val) {
              var std_val = this.getNewTree([this.$refs.tree.getNode(val[i].id).data], [])
              for (var j in std_val) {
                std_check.push(std_val[j])
              }
            }


            var value = this.$store.state.isProjectLayer;
            for (var i in value) {

              std_check.push(value[i])
            }
            this.setProjectLayer(std_check);
          } else {
            this.setChangeProLayer();
          }
        } else {
          this.setChangeProLayer();
        }
      } else {
        this.removeAllLayer();
        this.$store.state.pigCode = null;
        this.$refs.tree.setCheckedKeys(this.setCheeckedLayer);
        var std = [];
        for (var i in this.setCheeckedLayer) {
          std.push(this.$refs.tree.getNode(this.setCheeckedLayer[i]).data)
        }
        this.setProjectLayer(std);
      }
    },
    removeAllLayer() {
      for (var j in Viewer.scene.primitives._primitives) {
        Viewer.scene.primitives.remove(Viewer.scene.primitives._primitives[j])
      }
      for (var i in window.Viewer.dataSources._dataSources) {
        window.Viewer.dataSources.remove(
          window.Viewer.dataSources._dataSources[i]
        );
      }
      for (var i = 0; i < window.Viewer.imageryLayers._layers.length; i++) {
        var val_id = window.Viewer.imageryLayers._layers[i].id;
        if (val_id == 'TMS') {
          window.Viewer.imageryLayers.remove(
            window.Viewer.imageryLayers._layers[i]
          );
        }
      }
      for (var i in this.mptLayer) {
        this.mptLayer[i].deleteObject();
        this.mptLayer.splice(i, 1)
      }
      this.mptLayer = [];
    },
    setProjectLayer(res) {
      var layerid = [];
      for (var i in res) {
        layerid.push(res[i].id)
      }
      this.$refs.tree.setCheckedKeys(layerid);
      // var value = this.$refs.tree.getCheckedNodes();
      // this.$bus.$emit("showMenuLayer", value);

      var listWMS = [];
      var listWFS = [];
      var listTileset = [];
      var listTMS = [];
      var listMpt = [];
      for (var i in res) {
        if (res[i].type == 2) {
          switch (res[i].serveType) {
            case 'WMS':
              listWMS.push(res[i])
              break;
            case 'WFS':
              listWFS.push(res[i])
              break;
            case '3DML':
            case 'Tileset':
              listTileset.push(res[i])
              break;
            case 'Mpt':
              listMpt.push(res[i])
              break;
            case 'TMS':
              listTMS.push(res[i])
              break;

          }
        }
      }
      // this.setChangeProLayer();
      this.setChangeWMS(listWMS, true);
      this.setChangeWFS(listWFS, true);
      this.setChangeTileset(listTileset, true);
      this.setChangeTMS(listTMS, true);
      this.setChangeMpt(listMpt, true);
    },
    getNewTree(obj, result) {
      for (const i in obj) {
        console.log(obj[i].cnName)
        result.push(obj[i])
        if (obj[i].children && obj[i].children.length > 0) {
          this.getNewTree(obj[i].children, result)
        }
      }
      return result
    },
    cannelTerrainLayer() {
      //清空地形
      if (window.terrainMptLayer) {
        window.terrainMptLayer.deleteObject();
        window.terrainMptLayer = null;
      }
      if (window.terrainDemLayer) {
        Viewer.terrainProvider = new Cesium.EllipsoidTerrainProvider();
        window.terrainDemLayer = null;
      }
    },
    setTerrainMptLayer() {
      // //默认地形MPT
      // var option = {
      //   url: window.sceneConfig.SGUrl,
      //   layerName: window.sceneConfig.mptName,
      //   requestVertexNormals: true,
      // };
      // window.terrainMptLayer = sgworld.Creator.sfsterrainprovider("", option, "", true, "");
      window.terrainDemLayer = new Cesium.CesiumTerrainProvider({
        // url: LFData + '/3d/terrain/dem20230321'
        url: demLayer
      });
      Viewer.terrainProvider = window.terrainDemLayer
    },
    setChangeProLayer() {
      var value = this.$store.state.isProjectLayer;
      if (value.length != 0) {

        var std = [];
        for (var i in value) {
          std.push(value[i].id)
        }
        this.$refs.tree.setCheckedKeys(std);
        this.$bus.$emit("showMenuLayer", value);
      }


    },

    async getMenuProject() {
      const data = await project_selectDirAll();
      if (data.code != 200) {
        return
      }
      this.optionts = data.result;
    },
  },
  watch: {
    filterText(val) {
@@ -1107,7 +1394,7 @@
    },
  },
  mounted() {

    this.getMenuProject()
    this.$bus.$on("treeDataCopy", (res) => {
      this.$store.state.treeData = this.treeData;
      this.$store.state.checkedKeys = this.$refs.tree.getCheckedKeys();
@@ -1288,7 +1575,12 @@
    }
  }
}

/deep/ .el-form .el-form-item {
  padding-right: 0px !important;
}
/deep/ .el-form-item {
  margin-bottom: 10px !important;
}
/*.lalala {*/
/*position: relative;*/
/*}*/