+2.5d 以及3d 应用 视角固定

liuyg

2021-12-31 dd8e9dd6c63c23101f6dfa0f80fd3789a9add2ad

 src/components/mobilemap/index.vue

@@ -33,8 +33,43 @@
      bigPopup: {
        width: 0,
        height: 0,
        // transition: "all 3s",
      },
      // transition: "all 3s",
      wallArr: [
        [116.41526036, 27.95352217, 100],
        [116.41128018, 27.95789328, 100],
        [116.40246486, 27.9639711, 100],
        [116.39728537, 27.96779573, 100],
        [116.39588026, 27.96862679, 100],
        [116.38903705, 27.97029865, 100],
        [116.38872398, 27.97051829, 100],
        [116.38892229, 27.9709012, 100],
        [116.38906721, 27.97190632, 100],
        [116.38706808, 27.97195638, 100],
        [116.38649076, 27.97114448, 100],
        [116.3821407, 27.97312735, 100],
        [116.37876213, 27.97582549, 100],
        [116.3785131, 27.97664153, 100],
        [116.37634915, 27.98039526, 100],
        [116.3743922, 27.98131916, 100],
        [116.36995935, 27.97936074, 100],
        [116.37217247, 27.97498147, 100],
        [116.35099819, 27.97539586, 100],
        [116.35103749, 27.9808805, 100],
        [116.3397246, 27.97987911, 100],
        [116.33950071, 27.97372028, 100],
        [116.32313266, 27.97004136, 100],
        [116.32606743, 27.95863979, 100],
        [116.34788837, 27.92538024, 100],
        [116.3456631, 27.92338627, 100],
        [116.3487449, 27.91718915, 100],
        [116.35311999, 27.91804451, 100],
        [116.35109257, 27.92284807, 100],
        [116.35975153, 27.92900526, 100],
        [116.35660704, 27.93816236, 100],
        [116.39585177, 27.93945304, 100],
        [116.41526036, 27.95352217, 100],
      ],
    };
  },
  computed: {
@@ -239,20 +274,20 @@
      });

      // 地图点击事件
      viewer.on(DC.MouseEventType.CLICK, (e) => {
        // console.log(e);
        // 定制化窗体
        that.openPopupS(
          e.position,
          [e.wgs84SurfacePosition.lng, e.wgs84SurfacePosition.lat],
          {
            name: "地图点击",
            address: [e.wgs84SurfacePosition.lng, e.wgs84SurfacePosition.lat],
            introduce: [e.windowPosition.x, e.windowPosition.y],
            from: "地图点击",
          }
        );
      });
      // viewer.on(DC.MouseEventType.CLICK, (e) => {
      //   // console.log(e);
      //   // 定制化窗体
      //   that.openPopupS(
      //     e.position,
      //     [e.wgs84SurfacePosition.lng, e.wgs84SurfacePosition.lat],
      //     {
      //       name: "地图点击",
      //       address: [e.wgs84SurfacePosition.lng, e.wgs84SurfacePosition.lat],
      //       introduce: [e.windowPosition.x, e.windowPosition.y],
      //       from: "地图点击",
      //     }
      //   );
      // });

      //白模型↓
      // const layer = new DC.TilesetLayer("layer");
@@ -292,43 +327,121 @@
      );
      tilesetLayer.addOverlay(tileset);
      // tilesetLayer.show = false;

      let silhouetteBlue =
        that.DC.Namespace.Cesium.PostProcessStageLibrary.createEdgeDetectionStage();
      silhouetteBlue.uniforms.color = that.DC.Namespace.Cesium.Color.fromBytes(
        9,
        162,
        40
      );
      silhouetteBlue.uniforms.length = 0.01;
      silhouetteBlue.selected = [];

      viewer.scene.postProcessStages.add(
        that.DC.Namespace.Cesium.PostProcessStageLibrary.createSilhouetteStage([
          silhouetteBlue,
        ])
      );

      var highlighted = {
        feature: undefined,
        originalColor: new that.DC.Namespace.Cesium.Color(),
      };

      var selected = {
        feature: undefined,
        originalColor: new that.DC.Namespace.Cesium.Color(),
      };
      //点击事件
      tileset.on(DC.MouseEventType.CLICK, (e) => {
        viewer.scene.globe.depthTestAgainstTerrain = false;
        // console.log(e);

        viewer.flyToPosition(
          new that.DC.Position(115.87186406, 28.74449337, 1800, 0, 45, 0)
        );

        // 定制化窗体
        that.openPopupS(
          e.position,
          [e.wgs84Position.lng, e.wgs84Position.lat],
          {
            name: e.layer._bid,
            address: e.layer.type,
            introduce: e.layer._id,
          }
        );
      });
      //移动事件 高亮
      tileset.on(that.DC.MouseEventType.MOUSE_MOVE, (e) => {
        silhouetteBlue.selected = [];

        if (that.DC.Namespace.Cesium.defined(highlighted.feature)) {
          highlighted.feature.color = highlighted.originalColor;
          highlighted.feature = undefined;
        }

        if (e.feature !== selected.feature) {
          silhouetteBlue.selected = [e.feature];

          highlighted.feature = e.feature;

          that.DC.Namespace.Cesium.Color.clone(
            e.feature.color,
            highlighted.originalColor
          );
          e.feature.color = that.DC.Namespace.Cesium.Color.fromBytes(
            155,
            255,
            175
          );
        }
      });
      tilesetLayer["changesilhouetteBlue"] = () => {
        silhouetteBlue.selected = [];
      };
      tilesetLayer.show = false;
      //精细模型↑

      // 2.5D贴图↓
      var provider =
        new that.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
          url: "http://www.tdtfz.com/OneMapServer/rest/services/fzsw2019/MapServer/WMTS/tile/1.0.0/fzsw2019/{Style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}",
          layer: "fzsw2019",
          style: "default",
          tileMatrixSetID: "default028mm",
          format: "image/jpgpng",
          tilingScheme: new that.DC.Namespace.Cesium.GeographicTilingScheme(),
          maximumLevel: 19,
          tileMatrixLabels: [
            "0",
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            "16",
            "17",
            "18",
            "19",
          ],
        });
      let usetowpointfive = () => {
        var provider =
          new that.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
            url: "http://www.tdtfz.com/OneMapServer/rest/services/fzsw2019/MapServer/WMTS/tile/1.0.0/fzsw2019/{Style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}",
            layer: "fzsw2019",
            style: "default",
            tileMatrixSetID: "default028mm",
            format: "image/jpgpng",
            tilingScheme: new that.DC.Namespace.Cesium.GeographicTilingScheme(),
            maximumLevel: 19,
            tileMatrixLabels: [
              "0",
              "1",
              "2",
              "3",
              "4",
              "5",
              "6",
              "7",
              "8",
              "9",
              "10",
              "11",
              "12",
              "13",
              "14",
              "15",
              "16",
              "17",
              "18",
              "19",
            ],
          });
        return viewer.imageryLayers.addImageryProvider(provider);
      };

      viewer.imageryLayers.addImageryProvider(provider);
      const newLayer = usetowpointfive();
      // 2.5D贴图↑
      let startPoint;
      if (false) {
@@ -371,32 +484,52 @@
          // viewer.flyTo(tileset);
        }, 2500);
      } else {
        startPoint = () => {
        startPoint = (val) => {
          // viewer.zoomToPosition(
          //   new DC.Position(115.86798885, 28.72502592, 2100, 0, -45)
          // );
          viewer.camera.setView({
            // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
            // fromDegrees()方法，将经纬度和高程转换为世界坐标
            destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(
              116.390060025,
              27.95649473,
              2000.0
            ),
            orientation: {
              // 指向
              heading: that.DC.Namespace.Cesium.Math.toRadians(
                that.dimensionData.heading
              ),
              // 视角
              pitch: that.DC.Namespace.Cesium.Math.toRadians(
                that.dimensionData.pitch
              ),
              roll: that.dimensionData.roll,
            },
          });
          let doit = (int) => {
            if (val == 1) {
              viewer.camera.setView({
                // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
                // fromDegrees()方法，将经纬度和高程转换为世界坐标
                destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                  // 116.390060025,
                  // 27.95649473,
                  // 2000.0
                  int[0],
                  int[1],
                  int[2]
                ),
                orientation: {
                  // 指向
                  heading: that.DC.Namespace.Cesium.Math.toRadians(
                    that.dimensionData.heading
                  ),
                  // 视角
                  pitch: that.DC.Namespace.Cesium.Math.toRadians(
                    that.dimensionData.pitch
                  ),
                  roll: that.dimensionData.roll,
                },
              });
            } else {
              that.$store.dispatch("mapFlyTo", {
                lntLat: [+int[0] + 0.012, int[1], int[2]],
                // 指向
                heading: that.dimensionData.heading,
                // 视角
                pitch: that.dimensionData.pitch,
                roll: that.dimensionData.roll,
                noOpen: true,
              });
            }
          };
          that.dimension == "2.5D"
            ? doit([116.390060025, 27.95649473, 2000.0])
            : doit([117.08513731, 31.64790556, 600.0]);
        };
        startPoint();
        startPoint(1);
      }
      //传递默认位置
      that.$store.commit("MSET_MORENWEIZHI", startPoint);
@@ -416,20 +549,7 @@
      //瀑布流↓
      const wallLayer = new that.DC.VectorLayer("wallLayer");
      viewer.addLayer(wallLayer);
      var arr = [
        [115.87597219, 28.74628526, 100],
        [115.87556558, 28.74415792, 100],
        [115.87459782, 28.74197687, 100],
        [115.87371834, 28.74219927, 100],
        [115.87210924, 28.74182217, 100],
        [115.86469971, 28.73630725, 100],
        [115.86387107, 28.73620123, 100],
        [115.86274498, 28.73616026, 100],
        [115.86173699, 28.7424135, 100],
        [115.86105468, 28.74643934, 100],
        [115.8660924, 28.74642593, 100],
        [115.87597219, 28.74628526, 100],
      ];
      var arr = that.wallArr;
      arr.forEach((item) => {
        item = item.join(",");
      });
@@ -447,6 +567,15 @@
      viewer.use(new that.DC.Measure());
      //瀑布流↑

      // 传入store
      that.$store.commit("MSET_MODEOLS", {
        tilesetLayer: tilesetLayer,
        tileset: tileset,
        newLayer: newLayer,
        wallLayer: wallLayer,
        usetowpointfive: usetowpointfive,
      });

      //飞入起始点
      // that.$store.dispatch("mapFlyTo", {
      //   lntLat: [115.87186406, 28.74449337, 1200],
@@ -457,26 +586,6 @@
      // });
      //地图渲染完成执行srore中MSET_CREADE
      // that.$store.dispatch("MSET_CREADE");

      // tileset.on(DC.MouseEventType.CLICK, (e) => {
      //   viewer.scene.globe.depthTestAgainstTerrain = false;
      //   // console.log(e);

      // viewer.flyToPosition(
      //   new that.DC.Position(115.87186406, 28.74449337, 1800, 0, 45, 0)
      // );

      //   // 定制化窗体
      //   that.openPopupS(
      //     e.position,
      //     [e.wgs84Position.lng, e.wgs84Position.lat],
      //     {
      //       name: e.layer._bid,
      //       address: e.layer.type,
      //       introduce: e.layer._id,
      //     }
      //   );
      // });

      viewer.compass.enable = false;
      viewer.zoomController.enable = true;