0923中图代码

src/views/ConstructionApplication3D/BenchmarkLandPriceAnalysis/BenchmarkLandPrice_old.js

@@ -1,397 +0,0 @@
-import { v4 as uuidv4 } from "uuid";
-import moment from "moment";
-import {
-  cartesian3ToWGS84,
-  mapQuery,
-  flatten,
-  mercator2lonLat,
-  undergroundMode,
-} from "@/utils/MapHelper/MapHelper.js";
-import {
-  area,
-  intersect,
-  polygon,
-  point,
-  midpoint,
-  difference,
-} from "@turf/turf";
-const BenchmarkLandPrice = {
-  /**
-   * 基准地价分析
-   * @param {*} BenchmarkLandPrice {
-        ProjectScope: [],分析范围
-        ProjectName: "",项目名称
-        ConstructionUnit: "",建设单位
-        imageBase64: [],输出图片
-      }
-   * @param {*} isOutputImg 是否输出范围图片 true false 如需输出图片，请确保要输出的范围已在屏幕正确认为
-   * @param {*} Callback 回调
-   */
-  async calculateLandPrice(BenchmarkLandPrice, isOutputImg = false, Callback) {
-    let GHDKList = await this.getGHDKs(BenchmarkLandPrice);
-    await this.GetJZDJ(BenchmarkLandPrice, GHDKList);
-    let data = await this.CalculateJZDJ(BenchmarkLandPrice, GHDKList);
-    if (isOutputImg) {
-      if (data && data.picBase64List) {
-        var promise = scene.outputSceneToFile();
-        Cesium.when(promise, function (base64data) {
-          data.picBase64List.push(base64data);
-          if (Callback) Callback(data);
-        });
-      } else {
-        if (Callback) Callback(false);
-      }
-    } else {
-      if (data) {
-        if (Callback) Callback(data);
-      } else {
-        if (Callback) Callback(false);
-      }
-    }
-  },
-
-  /**
-   * 查询区域内规划地块
-   * @param {*} BenchmarkLandPrice 基准地价信息
-   * @returns {*} 图层返回信息
-   * {
-          id: uuidv4(),
-          layerInfo: layer,
-          data: [],
-          geometry: feature.geometry,
-        }
-   */
-  async getGHDKs(BenchmarkLandPrice) {
-    let featureDataList = [];
-    //查询规划地块
-    let layer = flatten(window.layerTree).find((item) => item.core == "003006");
-    let points = BenchmarkLandPrice.ProjectScope;
-    let geo = {
-      id: 0,
-      style: null,
-      parts: [points.length],
-      points: points,
-      type: "REGION",
-      prjCoordSys: {
-        epsgCode: null,
-      },
-    };
-    let queryByGeometryParameters = {
-      getFeatureMode: "SPATIAL",
-      datasetNames: [
-        layer.date_server.dataSourceName + ":" + layer.date_server.datasetName,
-      ],
-      geometry: geo,
-      spatialQueryMode: "INTERSECT",
-      hasGeometry: "true",
-    };
-    let e = await mapQuery(
-      layer.date_server.url + "/featureResults.json?returnContent=true",
-      queryByGeometryParameters
-    );
-    if (e && e.totalCount > 0) {
-      e.features.forEach((feature) => {
-        let featureData = {
-          id: uuidv4(),
-          layerInfo: layer,
-          data: [],
-          geometry: feature.geometry,
-        };
-
-        feature.fieldNames.forEach((fieldName, i) => {
-          let Field = e.datasetInfos
-            ? e.datasetInfos[0].fieldInfos.find(
-                (c) =>
-                  c.name &&
-                  c.name.toUpperCase() == fieldName.toUpperCase() &&
-                  c.name.toUpperCase().indexOf("SM") == -1
-              )
-            : null;
-          if (Field) {
-            featureData.data.push({
-              label: fieldName,
-              labelCN: Field ? Field.caption : fieldName,
-              value: feature.fieldValues[i],
-            });
-          }
-        });
-        featureDataList.push(featureData);
-      });
-    }
-    return featureDataList;
-  },
-
-  /**
-   * 获取基准地价
-   * @param {*} BenchmarkLandPrice
-   * @param {*} GHDKList
-   * @returns
-   */
-  async GetJZDJ(BenchmarkLandPrice, GHDKList) {
-    for (let GHDKindex = 0; GHDKindex < GHDKList.length; GHDKindex++) {
-      let GHDK = GHDKList[GHDKindex];
-      GHDK.JZDJList = [];
-      let KZXXGYDDM = GHDK.data.find((c) => c.label == "KZXXGYDDM");
-      let landUseNatureRelation = flatten(window.landUseNatureRelation).find(
-        (c) => {
-          let GHDKType = c.GHDKType.find((a) =>
-            KZXXGYDDM.value.startsWith(a.ydxzdl)
-          );
-
-          return GHDKType != null;
-        }
-      );
-      if (landUseNatureRelation) {
-        let layerinfos = landUseNatureRelation.layerinfo;
-        for (let index = 0; index < layerinfos.length; index++) {
-          let layerinfo = layerinfos[index];
-          let layer = flatten(window.layerTree).find(
-            (item) => item.core == layerinfo.layerCore
-          );
-          if (layer && layer.date_server && layer.date_server.url) {
-            let points = BenchmarkLandPrice.ProjectScope;
-            let geo = {
-              id: 0,
-              style: null,
-              parts: [points.length],
-              points: points,
-              type: "REGION",
-              prjCoordSys: {
-                epsgCode: null,
-              },
-            };
-            let queryByGeometryParameters = {
-              getFeatureMode: "SPATIAL",
-              datasetNames: [
-                layer.date_server.dataSourceName +
-                  ":" +
-                  layer.date_server.datasetName,
-              ],
-              geometry: geo,
-              spatialQueryMode: "INTERSECT",
-              hasGeometry: "true",
-            };
-            let e = await mapQuery(
-              layer.date_server.url + "/featureResults.json?returnContent=true",
-              queryByGeometryParameters
-            );
-            if (e && e.totalCount > 0) {
-              e.features.forEach((feature) => {
-                let layerData = {
-                  id: uuidv4(),
-                  layerInfo: layerinfo,
-                  data: [],
-                  geometry: feature.geometry,
-                };
-                feature.fieldNames.forEach((fieldName, i) => {
-                  let Field = e.datasetInfos
-                    ? e.datasetInfos[0].fieldInfos.find(
-                        (c) =>
-                          c.name &&
-                          c.name.toUpperCase() == fieldName.toUpperCase() &&
-                          c.name.toUpperCase().indexOf("SM") == -1
-                      )
-                    : null;
-                  if (Field) {
-                    layerData.data.push({
-                      label: fieldName,
-                      labelCN: Field ? Field.caption : fieldName,
-                      value: feature.fieldValues[i],
-                    });
-                  }
-                });
-                GHDK.JZDJList.push(layerData);
-              });
-            }
-          } else {
-            console.log(
-              "服务编码【" + layerinfo.layerCore + "】配置不正确，请检查后重试"
-            );
-          }
-        }
-      } else {
-        console.log(KZXXGYDDM + "未配置当前土地用途，请联系管理员添加");
-      }
-    }
-  },
-
-  /**
-   * 计算基准地价
-   */
-  async CalculateJZDJ(BenchmarkLandPrice, GHDKList) {
-    //转换成超图格式面
-    let HZgeometry = {
-      partTopo: [1],
-      parts: [BenchmarkLandPrice.ProjectScope.length],
-      points: BenchmarkLandPrice.ProjectScope,
-    };
-    // 循环规划地块区域信息
-    GHDKList.forEach((GHDK) => {
-      GHDK.fromData = [];
-      GHDK.JZDJList.forEach((JZDJ) => {
-        let area = this.calculateIntersectArea(
-          GHDK.geometry,
-          JZDJ.geometry,
-          HZgeometry
-        );
-        if (Number(area) > 0) {
-          let fromData = { data: JZDJ.data, area: Number(area) / 666.66 };
-          //土地级别
-          let tdjb = JZDJ.data.find(
-            (c) => c.label == JZDJ.layerInfo.tdjbField
-          ).value;
-          fromData.tdjb = tdjb;
-          //单价
-          let dj = JZDJ.data.find(
-            (c) => c.label == JZDJ.layerInfo.ydlxPriceField
-          ).value;
-          fromData.dj = (Number(dj) * 666.66) / 10000;
-          //占用面积地价
-          fromData.zdj = Number(area * dj) / 10000;
-          fromData.geometry = JZDJ.geometry;
-          GHDK.fromData.push(fromData);
-        }
-      });
-    });
-
-    //计算分析面积
-    let fxzmj = this.CalculateAnalysisArea(BenchmarkLandPrice);
-    //总地价
-    let zdj = 0;
-    //参与地价计算的面积(规划地块+绘制范围+地价地块范围三者交集)
-    let jszmj = 0;
-    //规划地块详细地价
-    let ghdkDetailedDjList = [];
-    GHDKList.forEach((GHDK) => {
-      let ghdkDetailed = {};
-      ghdkDetailed.id = GHDK.id;
-      ghdkDetailed.geometry = GHDK.geometry;
-      ghdkDetailed.data = GHDK.data;
-      ghdkDetailed.ghyt = GHDK.data.find((c) => c.label == "KZXXGYDMC").value;
-      ghdkDetailed.dkbm = GHDK.data.find((c) => c.label == "DKBM").value;
-      //占用土地
-      ghdkDetailed.zytdList = GHDK.fromData;
-      ghdkDetailedDjList.push(ghdkDetailed);
-      GHDK.fromData.forEach((fromData) => {
-        zdj += fromData.zdj;
-        jszmj += fromData.area;
-      });
-    });
-    ghdkDetailedDjList = ghdkDetailedDjList.filter(
-      (c) => c.zytdList && c.zytdList.length > 0
-    );
-
-    return {
-      projectName: BenchmarkLandPrice.ProjectName, //项目名称
-      analysisDate: moment(new Date()).format("YYYY-MM-DD HH:mm:ss"), //分析时间
-      // projectType: BenchmarkLandPrice.ProjectType, //项目类型
-      buildUnit: BenchmarkLandPrice.ConstructionUnit, //建设单位
-      analysisArea: fxzmj, //分析面积（亩）
-      ParticipationArea: jszmj, //参与地价计算的面积（亩）
-      totalLandPrice: zdj, //总地价（万元）  总地价预估合计
-      ghdkDetailedDjList: ghdkDetailedDjList, //规划地块详细地价
-      picBase64List: [], //图片集 分析范围
-    };
-  },
-
-  /**
-   * 计算分析面积
-   * @param {*} BenchmarkLandPrice 基准地价信息
-   * @returns {number} 分析总面积
-   */
-  CalculateAnalysisArea(BenchmarkLandPrice) {
-    let fxzmj = 0;
-    let points = BenchmarkLandPrice.ProjectScope;
-    let DataPs = points.map((item) => [item.x, item.y]);
-    if (DataPs.length > 0) {
-      if (
-        JSON.stringify(DataPs[0]) != JSON.stringify(DataPs[DataPs.length - 1])
-      ) {
-        DataPs.push(DataPs[0]);
-      }
-      debugger;
-      let polygonPs = polygon([DataPs]);
-      let sdsd = area(polygonPs);
-      let areaPs = area(polygonPs) * window.earthRadius;
-      fxzmj = Number(areaPs / 666.66).toFixed(2);
-    }
-    return fxzmj;
-  },
-
-  /**
-   * 计算两个面的交集面积
-   * @param Points1
-   * @param Points2
-   * @param Points3
-   */
-  calculateIntersectArea(Points1, Points2, Points3) {
-    var geometry1;
-    var geometry2;
-    var geometry3;
-    if (Points1) {
-      geometry1 = this.AssemblySurface(Points1);
-    }
-    if (Points2) {
-      geometry2 = this.AssemblySurface(Points2);
-    }
-    if (Points3) {
-      geometry3 = this.AssemblySurface(Points3);
-    }
-    let areaPs;
-    if (geometry1 && geometry2) {
-      areaPs = intersect(geometry1, geometry2);
-    }
-    if (areaPs && geometry3) {
-      areaPs = intersect(areaPs, geometry3);
-    }
-    if (areaPs) {
-      let areadifference = area(areaPs) * window.earthRadius;
-      return Number(areadifference.toFixed(2));
-    } else {
-      return 0;
-    }
-  },
-  /**
-   * 组装带洞和不带洞的面
-   * @param geometry 超图返回的图形数组
-   */
-  AssemblySurface(geometry) {
-    let point3ds = [];
-    let pointholes = [];
-    let startindex = 0;
-    for (let index = 0; index < geometry.parts.length; index++) {
-      let thisps = [];
-      let endindex = startindex + geometry.parts[index];
-      let geometryPoints = geometry.points.slice(startindex, endindex);
-      for (
-        let pointindex = 0;
-        pointindex < geometryPoints.length;
-        pointindex++
-      ) {
-        let point = geometryPoints[pointindex];
-        thisps.push([point.x, point.y]);
-      }
-      if (geometry.partTopo[index] === 1) {
-        point3ds.push(thisps);
-      } else {
-        pointholes.push(thisps);
-      }
-
-      startindex = endindex;
-    }
-
-    // 主多边形
-    var mainPolygon = polygon(point3ds);
-
-    // 岛洞多边形
-    var holePolygon = polygon(pointholes);
-
-    // 计算差集 得到有导洞的图形
-    var getdifference = difference(mainPolygon, holePolygon);
-    return getdifference;
-  },
-};
-/**
- * 基准地价分析
- */
-export default BenchmarkLandPrice;