mpt裁剪

Surpriseplus

2023-07-14 56a3bc98cf8cfa03d55340dcbf0c51289fcf766a

 src/components/preview_map.vue

@@ -1,4 +1,3 @@

<template>
  <div
    id="mapdiv"
@@ -43,107 +42,111 @@
        <el-form-item>
          <el-button
            size="small"
            v-if="$store.state.previewLayer.type  =='mpt'"
            @click="setcropping"
          >裁剪</el-button>
          <el-button
            size="small"
            v-if="$store.state.previewLayer.type  !='mpt'"
            @click="locateTo"
          >定位</el-button>
          <el-button
            size="small"
            v-if="$store.state.previewLayer.type  !='mpt'"
            @click="showTileset"
          >显隐</el-button>
          <el-button
            size="small"
            @click="underground"
            v-if="$store.state.previewLayer.type  !='mpt'"
            @click="setUndergroundMode"
          >地下</el-button>
          <el-button
            v-if="$store.state.previewLayer.type  != '3dml' &&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
            size="small"
            @click="pickupCoords"
          >拾取</el-button>
          <el-button
            v-if="$store.state.previewLayer.type  != '3dml'  &&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
            size="small"
            @click="reload"
          >
            重载
          </el-button>
          <el-button
            v-if="modelForm.modelid == null"
            v-if="modelForm.modelid == null && $store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
            size="small"
            @click="getModeKeyId"
          >模型主键</el-button>
          <el-button
            v-if="$store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'   
             "
            size="small"
            @click="resave"
          >保存</el-button>

        </el-form-item>
        <el-form-item label="经度:">
        <el-form-item
          label="经度:"
          v-if="$store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
        >
          <el-input
            size="small"
            v-model="modelForm.lon"
            @input="update"
          ></el-input>
          <el-slider
            v-model="modelForm.lon"
            @input="update"
            :min="73"
            :step="0.001"
            :max="135"
          ></el-slider>

        </el-form-item>
        <el-form-item label="纬度:">
        <el-form-item
          label="纬度:"
          v-if="$store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
        >
          <el-input
            size="small"
            v-model="modelForm.lat"
            @input="update"
          ></el-input>
          <el-slider
            v-model="modelForm.lat"
            @input="update"
            :min="3"
            :step="0.001"
            :max="54"
          ></el-slider>

        </el-form-item>
        <el-form-item label="高度:">
        <el-form-item
          label="高度:"
          v-if="$store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
        >
          <el-input
            size="small"
            v-model="modelForm.height"
            @input="update"
          ></el-input>
          <el-slider
            v-model="modelForm.height"
            :min="-800"
            :step="1"
            @input="update"
            :max="8800"
          ></el-slider>

        </el-form-item>
        <el-form-item label="角度:">
        <el-form-item
          label="角度:"
          v-if="$store.state.previewLayer.type  != '3dml'&&   
            $store.state.previewLayer.type  !='cpt'&&   
            $store.state.previewLayer.type  !='mpt'"
        >
          <el-input
            size="small"
            v-model="modelForm.yaw"
            @input="update"
          ></el-input>
          <el-slider
            v-model="modelForm.yaw"
            :min="0"
            @input="update"
            :step="0.1"
            :max="360"
          ></el-slider>

        </el-form-item>
        <el-form-item label="透明度:">
        <!-- <el-form-item label="透明度:">
          <el-input
            size="small"
            v-model="modelForm.alpha"
            @input="update"
          ></el-input>
          <el-slider
            v-model="modelForm.alpha"
            @input="update"
            :min="0"
            :step="0.01"
            :max="1"
          ></el-slider>
        </el-form-item>

        </el-form-item> -->
      </el-form>
    </div>

@@ -388,7 +391,7 @@
    <undergroundModel ref="undergroundModel" />
  </div>
</template>

 
<script>
import {
  perms_selectLayers,
@@ -432,7 +435,8 @@
        info: '',
        icon: '',
        bak: '',
        Id: ''
        Id: '',

      },
      options: [
        {
@@ -465,7 +469,7 @@
        isJpg: false,
        src: ''
      },
      modelType: ['ifc', 'fbx', 'rvt', '3dml'],
      modelType: ['ifc', 'fbx', 'rvt', '3dml', 'cpt', 'osgb', 'las', 'laz'],
      editModelFlag: false,
      modelForm: {
        lon: 119,
@@ -474,6 +478,10 @@
        yaw: 0,
        alpha: 1,
        modelid: null,
        west: null,
        south: null,
        east: null,
        north: null,
      },
      app: {
        tileset: null,
@@ -490,6 +498,30 @@
    this.init3DMap();
  },
  methods: {
    //裁剪
    setcropping() {
      var that = this;
      sgworld.Creator.SimpleGraphic.clear()
      sgworld.Creator.SimpleGraphic.edit(false, { editProp: false });
      sgworld.Creator.createSimpleGraphic(
        "rectangle", {},
        function (entity) {
          that.modelForm.east = Cesium.Math.toDegrees(
            entity.rectangle.coordinates.getValue().east
          );
          that.modelForm.north = Cesium.Math.toDegrees(
            entity.rectangle.coordinates.getValue().north
          );
          that.modelForm.west = Cesium.Math.toDegrees(
            entity.rectangle.coordinates.getValue().west
          );
          that.modelForm.south = Cesium.Math.toDegrees(
            entity.rectangle.coordinates.getValue().south
          );

        }
      );
    },
    setUndergroundMode() {
      if (window.UndergroundMode) {
        this.$refs &&
@@ -719,26 +751,39 @@
    async setShowModelInfo(result) {
      var modelKey = 'id';

      if (result.tileset.pubid > 0) {
        const data = await comprehensive_selectPubById({ id: result.tileset.pubid })
        if (data.code != 200) {
          return
        } else {
      if (result.tileset) {
        if (result.tileset.pubid && parseInt(result.tileset.pubid) > 0) {
          const data = await comprehensive_selectPubById({ id: result.tileset.pubid })

          modelKey = JSON.parse(data.result.json).modelid
          if (data.code != 200) {
            return
          } else {
            modelKey = JSON.parse(data.result.json).modelid
          }
          if (!modelKey) {
            return this.$message('没有模型主键ID,无法查询数据');
          }
          this.formInline.Id = result.getProperty(modelKey);
          this.layerID = result.getProperty(modelKey);

        }
        if (!modelKey) {
          return this.$message('没有模型主键ID,无法查询数据');
        }
      } else {
        var id = '3dml' + result.primitive.id;
        this.formInline.Id = id;
        this.layerID = id;
      }



      // this.formInline.title = result.getProperty("name")
      this.formInline.Id = result.getProperty(modelKey);
      this.layerID = result.getProperty(modelKey);
      this.formInline.layerId = result.primitive.layerId;
      this.formInline.layerName = result.primitive.id;

      // this.formInline.title = result.getProperty("name")
      if (!this.formInline.Id) {
        this.formInline.Id = "noAuto_" + this.formInline.layerId;
      }
      if (!this.layerID) {
        this.layerID = "noAuto_" + this.formInline.layerId;
      }

      this.startModelData();

      this.dialogVisible = true;
@@ -752,16 +797,13 @@
      if (data.code != 200) {
        return;
      }

      if (data.result == null) {
        this.isShowModel = true;
        this.formInline.name = this.formInline.title;
      } else {
        this.isShowModel = false;
        this.formInline = data.result;

        this.formInline.title = this.formInline.name;

      }
    },
    setChangeTileset(result) {
@@ -783,19 +825,21 @@
        }
      }
    },
    setAddLayers(res) {
      if (res.serveType == "Tileset") {
    setAddLayers(rs) {

      if (rs.serveType == "Tileset" || rs.serveType == "3DML") {
        var url;
        if (res.url.indexOf("{host}") != -1) {
          url = res.url.replace("{host}", iisHost);
        if (rs.url.indexOf("{host}") != -1) {
          url = rs.url.replace("{host}", iisHost);
        } else {
          url = modelUrl + "/" + res.url
          url = modelUrl + "/" + rs.url
        }

        var tileset = Viewer.scene.primitives.add(
          new Cesium.Cesium3DTileset({
            name: res.cnName,
            name: rs.cnName,
            url: url, //192.168.20.106,to4
            maximumScreenSpaceError: 64, // 最大屏幕空间错误：16
            maximumScreenSpaceError: url.indexOf("/pnts/") > -1 ? 16 : 64, // 最大屏幕空间错误：16
            maximumMemoryUsage: 768, // 最大内存：512
            dynamicScreenSpaceError: true, // 减少离相机较远的屏幕空间错误：false
            skipLevelOfDetail: true, // 在遍历时候跳过详情：false
@@ -803,26 +847,37 @@
        );
        var that = this;
        tileset.readyPromise.then((tileset) => {
          tileset.id = res.cnName;
          tileset.layerId = res.id;
          tileset.pubid = res.pubid;
          that.getArgsTileset(tileset, res);
          tileset.id = rs.cnName;
          tileset.layerId = rs.id;
          tileset.pubid = rs.pubid;
          if (rs.serveType != '3DML') {
            that.getArgsTileset(tileset, rs);
          }

        });
      }
    },

    async getArgsTileset(tileset, res) {
    async getArgsTileset(tileset, rs) {

      if (res.pubid > 0) {
        const data = await comprehensive_selectPubById({ id: res.pubid })
      if (rs.pubid > 0) {

        const data = await comprehensive_selectPubById({ id: rs.pubid })

        if (data.code != 200) {

        } else {
          this.reloadTile(tileset, data.result.json)

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


        }
      } else {
        this.tileSet(tileset, parseFloat(res.elev))
        this.tileSet(tileset, parseFloat(rs.elev))

      }
    },
@@ -838,7 +893,7 @@
      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);
    },
    reloadTile(tileset, res) {
      var vm = JSON.parse(res)
@@ -893,6 +948,10 @@
      // Viewer.camera.flyTo({
      //   destination: Cesium.Cartesian3.fromDegrees(110, 33, 8000000),
      // });

      if (is_production) {
        Viewer.imageryLayers.removeAll();
      }
      Viewer._enableInfoOrSelection = false;
      //显示fps
      Viewer.scene.debugShowFramesPerSecond = false;
@@ -902,6 +961,25 @@
      // window.sgworld.navControl("scale", false);
      //开启深度检测
      // sg.Analysis.depthTestAgainstTerrain(true)
      if (is_production) {
        var base_ulr = window.sceneConfig.baseUrl;
        if (base_ulr.indexOf('{host}') > -1) {
          base_ulr = base_ulr.replace("{host}", iisHost)
        }

        window.BaseMapLayer = Viewer.imageryLayers.addImageryProvider(
          new Cesium.UrlTemplateImageryProvider({
            url: base_ulr,

          })
        );


      }




      Viewer.scene.globe.depthTestAgainstTerrain = true;
      // window.elevationTool = new SmartEarth.ElevationTool(window.sg);
      // elevationTool.setContourColor("#F1D487");
@@ -911,29 +989,41 @@
        requestVertexNormals: true,
      };
      window.terrainLayer = sgworld.Creator.sfsterrainprovider("", option, "", true, "");
      // window.terrainLayer = new Cesium.CesiumTerrainProvider({
      //   url: demLayer
      // });


      // Viewer.terrainProvider = window.terrainLayer

      if (this.$store.state.previewLayer) {
        var res = this.$store.state.previewLayer;
        var type = res.type;
        res.ulr = res.url.replace("{host}", iisHost);

        if (type == 'DEM') {
          window.terrainLayer.deleteObject();
          // Viewer.terrainProvider = new Cesium.EllipsoidTerrainProvider();
          // window.terrainLayer = null;
          window.terrainLayer = null;
          window.terrainLayer = new Cesium.CesiumTerrainProvider({
            url: res.url
          });
          Viewer.terrainProvider = window.terrainLayer
          Viewer.camera.flyTo({
          /*Viewer.camera.flyTo({
            destination: Cesium.Cartesian3.fromDegrees(113.229279, 31.215949, 1000),
            orientation: {
              heading: 6.08434611923462,
              pitch: Cesium.Math.toRadians(-45.0),
              roll: 0.0
            }
          });
          });*/

        } else if (res.url.indexOf('.png') != -1) {
          var wkt = this.$wkt.parse(res.geom);
          var height = this.getHeight(wkt.coordinates[2]);
          Viewer.camera.flyTo({
            destination: Cesium.Cartesian3.fromDegrees(wkt.coordinates[1], wkt.coordinates[0], height),
          });
        } else if (type == 'DOM') {
          var wkt = this.$wkt.parse(res.geom);
          var height = this.getHeight(wkt.coordinates[2])
          window.BaseMapLayer = Viewer.imageryLayers.addImageryProvider(
@@ -945,22 +1035,39 @@
          Viewer.camera.flyTo({
            destination: Cesium.Cartesian3.fromDegrees(wkt.coordinates[1], wkt.coordinates[0], height),
          });
        } else if (type == '3dml' || type == 'fbx' || type == 'ifc' || type == 'rvt') {
        } else if (type == '3dml' || type == 'fbx' || type == 'ifc' || type == 'rvt'
          || type == 'cpt' || type == 'osgb' || type == 'las' || type == 'laz') {
          if (this.app.tileset) viewer.scene.primitives.remove(this.app.tileset);

          this.app.tileset = this.createTileset(res);
          var that = this;
          this.editModelFlag = true;
          Viewer.scene.primitives.add(this.app.tileset).readyPromise.then(function (ts) {

            that.setModleLocatin()
            Viewer.flyTo(ts);
          });

        } else if (res.url.indexOf('.mpt') != -1) {
          this.editModelFlag = true;

          Viewer.imageryLayers.removeAll();
          var url = res.url.split(';')
          sgworld.Creator.createImageryProvider('mpt影像', "wms", {

          var ops = {
            url: url[0],
            layers: url[1]
          }, "0", undefined, true, "");
          }
          if (res.json && JSON.parse(res.json).west) {
            var val = JSON.parse(res.json)

            ops.rectangle = Cesium.Rectangle.fromDegrees(val.west, val.south, val.east, val.north)
          }
          sgworld.Creator.createImageryProvider('mpt影像', "wms", ops, "0", undefined, true, "");




        } else if (res.url.indexOf('menuLayer') != -1) {
          this.setShowModelLayer();
        }
@@ -976,6 +1083,9 @@
            if (window.pickedFeature && window.pickedFeature.getProperty) {

              this.setModeLayerID(pickedFeature);
            } else {
              this.modelForm.modelid = 'id3dml'
              window.ModeKeyIdHandler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK); //移除事件
            }
          }
        }
@@ -983,11 +1093,21 @@
    },

    async resave() {
      if (!this.modelForm.modelid) {
        return this.$message('未选择模型主键ID');

      if (this.$store.state.previewLayer.type != "mpt") {
        if (!this.modelForm.modelid) {
          return this.$message('未选择模型主键ID');
        }
      } else {
        sgworld.Creator.SimpleGraphic.clear()
      }

      this.$store.state.previewLayer.json = JSON.stringify(this.modelForm);

      if (this.$store.state.previewLayer.url) {
        var url = this.$store.state.previewLayer.url;
        this.$store.state.previewLayer.url = url.replace(iisHost, "{host}");
      }
      const data = await publish_update(this.$store.state.previewLayer);
      if (data.code != 200) {
        this.$message.error('数据保存失败');
@@ -1000,8 +1120,9 @@
      this.reload();
    },
    reload() {
      sgworld.Analysis.UndergroundMode(this.app.under, this.modelForm.alpha)
      var json = JSON.stringify(this.modelForm);
      var url = this.$store.state.previewLayer.url;
      var url = this.$store.state.previewLayer.url.replace("{host}", iisHost);
      if (!url) return;
      if (this.app.tileset) Viewer.scene.primitives.remove(this.app.tileset);

@@ -1010,6 +1131,7 @@
      var that = this;
      Viewer.scene.primitives.add(this.app.tileset).readyPromise.then(function (ts) {
        that.modelForm = JSON.parse(json);

        var pos = Cesium.Cartesian3.fromDegrees(parseFloat(that.modelForm.lon), parseFloat(that.modelForm.lat), parseFloat(that.modelForm.height));


@@ -1018,6 +1140,7 @@
        var matrix = Cesium.Transforms.headingPitchRollToFixedFrame(pos, hpr, Cesium.Ellipsoid.WGS84, converter);
        that.app.tileset._root.transform = matrix;
        Viewer.flyTo(ts);

        that.app.isBusy = false;
      });
    },
@@ -1044,6 +1167,8 @@
        that.modelForm.lat = y;
        that.modelForm.height = z;
        that.pickupCoords();
        that.reload();

      }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
    },
    // 保留小数位
@@ -1053,36 +1178,26 @@
      return Math.round(d * p) / p;
    },
    update() {
      if (!this.modelForm.lon || isNaN(this.modelForm.lon)) {
        var args = this.getEditTilesetArgs();
        this.modelForm.lon = args.lon;
        return
      }
      if (!this.modelForm.lat || isNaN(this.modelForm.lat)) {
        var args = this.getEditTilesetArgs();
        this.modelForm.lat = args.lat;
        return
      }
      if (!this.modelForm.height || isNaN(this.modelForm.height)) {
        var args = this.getEditTilesetArgs();
        this.modelForm.height = args.height;
        return
      }
      if (!this.modelForm.yaw || isNaN(this.modelForm.yaw)) {
        this.modelForm.yaw = 0;
        return
      }
      // if (!this.modelForm.alpha || isNaN(this.modelForm.alpha)) {

      //   if (this.app.under) {
      //     
      //     this.modelForm.alpha = sgworld._Analysis._UndergroundMode._alpha;
      //   } else {
      //     this.modelForm.alpha = 1
      //   }
      // if (!this.modelForm.lon || isNaN(this.modelForm.lon)) {
      //   var args = this.getEditTilesetArgs();
      //   this.modelForm.lon = args.lon == null ? 0 : args.height;
      //   return

      // }
      // if (!this.modelForm.lat || isNaN(this.modelForm.lat)) {
      //   var args = this.getEditTilesetArgs();
      //   this.modelForm.lat = args.lat == null ? 0 : args.height;
      //   return
      // }
      // if (!this.modelForm.height || isNaN(this.modelForm.height)) {
      //   var args = this.getEditTilesetArgs();
      //   this.modelForm.height = args.height == null ? 0 : args.height;
      //   return
      // }
      // if (!this.modelForm.yaw || isNaN(this.modelForm.yaw)) {
      //   this.modelForm.yaw = 0;
      //   return
      // }

      this.setTilesetArgs(this.modelForm);
      sgworld.Analysis.UndergroundMode(this.app.under, this.modelForm.alpha)
    },
@@ -1105,6 +1220,7 @@
    },
    //显隐
    showTileset() {

      if (!this.app.tileset) return;
      this.app.tileset.show = !this.app.tileset.show;
    },
@@ -1114,12 +1230,13 @@
      Viewer.flyTo(this.app.tileset);
    },
    createTileset(res) {
      res.url = res.url.replace('{host}', iisHost)
      return new Cesium.Cesium3DTileset({
        url: res.url,
        name: 'tsTest',
        skipLevelOfDetail: true, // 在遍历时候跳过详情：false
        baseScreenSpaceError: 1024,
        maximumScreenSpaceError: 64, // 最大屏幕空间错误：16，数值加大能让最终成像变模糊
        maximumScreenSpaceError: res.url.indexOf("/pnts/") > -1 ? 16 : 64, // 最大屏幕空间错误：16，数值加大能让最终成像变模糊
        skipScreenSpaceErrorFactor: 16,
        skipLevels: 1,
        immediatelyLoadDesiredLevelOfDetail: false,
@@ -1137,21 +1254,26 @@
      });
    },
    setEditModelLayer(res) {
      this.editModelFlag = true;

      if (res.json) {

        var json = JSON.parse(res.json)
        this.modelForm = json;
        this.reload();
      } else {
        this.getTilesetArgs();
      }

    },
    setModleLocatin() {
      var res = this.$store.state.previewLayer;
      var type = res.type;
      if (this.modelType.indexOf(type) != -1) {
        this.setEditModelLayer(res)
        if (type != '3dml') {
          this.setEditModelLayer(res)
        } else {
          this.editModelFlag = true;
        }

      }

    },
@@ -1189,14 +1311,17 @@
    },
    getEditTilesetArgs() {
      this.app.isBusy = true;
      var std = {
        lon: 0,
        lat: 0,
        height: 0,
      }

      if (!this.app.tileset._root) return std;
      var cm = this.app.tileset._root.transform;
      var cartesian = new Cesium.Cartesian3(cm[12], cm[13], cm[14]);
      var carto = Cesium.Cartographic.fromCartesian(cartesian);
      var std = {
        lon: null,
        lat: null,
        height: null,
      }


      if (carto) {
        std.lon = Cesium.Math.toDegrees(carto.longitude).toFixed(7);
@@ -1227,6 +1352,9 @@
          if (str.url != null && str.type == 2 && str.serveType == 'Tileset') {
            val.push(str);
          }
          if (str.url != null && str.type == 2 && str.serveType == '3DML') {
            val.push(str);
          }
        });

        var res = this.setTreeData(val);
@@ -1241,7 +1369,8 @@
          pickedFeature = sgworld.Viewer.scene.pick(event.position);
          if (Cesium.defined(pickedFeature)) {
            if (pickedFeature.primitive instanceof Cesium.Cesium3DTileset) {
              if (pickedFeature && pickedFeature.getProperty) {

              if (pickedFeature) {
                pickedColor = pickedFeature.color
                pickedFeature.color = Cesium.Color.RED.withAlpha(0.3);

@@ -1287,7 +1416,7 @@

}
</script>

 
<style lang="less" scoped>
.previewBox {
  width: 100%;
@@ -1322,4 +1451,4 @@
    visibility: hidden;
  }
}
</style>
</style>