+隐藏3d 默认2.5d

liuyg

2022-01-07 de0df0227b6de9dd8de31cda71731a81b7da1a49

+隐藏3d  默认2.5d

 src/components/mobileCortrol/index.vue

@@ -3,13 +3,13 @@
    <div class="m-l-inbut zoom-in" @click="zoomIn()">
      <i class="el-icon-refresh"></i>
    </div>
    <div
    <!-- <div
      class="m-l-inbut zoom-in m-l-inbut-2d"
      :class="{ active: dimension == '3D' }"
      @click="zoomIn('3D')"
    >
      3&nbsp;&nbsp;维
    </div>
    </div> -->
    <div
      class="m-l-inbut zoom-in m-l-inbut-3d"
      :class="{ active: dimension == '2.5D' }"

 src/components/mobilemap/index.vue

@@ -268,8 +268,8 @@
        // if (height > 2000) {
        //   conBack(2000);
        // }
        if (height < 500 && isSet) {
          conBack(500);
        if (height < 200 && isSet) {
          conBack(200);
        }
        if (height > 6000 && isSet) {
          conBack(6000);
@@ -473,7 +473,7 @@
      let startPoint;
      if (true) {
        startPoint = () => {
          let doit2 = (int) => {
          let doit2 = (int, h) => {
            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
@@ -487,18 +487,25 @@
              ),
              orientation: {
                // 指向
                heading: that.DC.Namespace.Cesium.Math.toRadians(108),
                heading: that.DC.Namespace.Cesium.Math.toRadians(h[0]),
                // 视角
                pitch: that.DC.Namespace.Cesium.Math.toRadians(-26.46),
                roll: 0.0,
                pitch: that.DC.Namespace.Cesium.Math.toRadians(h[1]),
                roll: h[2],
              },
            });
          };
          that.dimension == "2.5D"
            ? doit2([114.03928791, 27.62954732, 360.0])
            ? doit2(
                [114.03928791, 27.62954732, 360.0],
                [
                  that.dimensionData.heading,
                  that.dimensionData.pitch,
                  that.dimensionData.roll,
                ]
              )
            : // : doit([116.39038494750986, 39.902393222208644, 330.0]);
              // doit("建模");
              doit2([114.0351, 27.6314, 300.0]);
              doit2([114.0351, 27.6314, 300.0], [108, -26.46, 0.0]);
        };
      } else {
        startPoint = (val) => {

 src/store/modules/mobile.js

@@ -30,7 +30,7 @@
    },
    // 默认起始点函数
    startPointFn: "",
    dimension: "3D", // 维度
    dimension: "2.5D", // 维度
    dimensionData: {
      // 维度镜头数据
      heading: 0,
@@ -114,7 +114,6 @@
    //切换2D和2.5D
    MSET_DIMENSION(state, data) {
      //关闭弹窗

      //3d，2.5d转换事件
      state.dimension = data;
      if (data == "3D") {
@@ -163,7 +162,7 @@
        state.startPointFn(); //移动默认视角

        //2.5D视角限制
        state.mviewer.scene.screenSpaceCameraController.minimumZoomDistance = 500;
        state.mviewer.scene.screenSpaceCameraController.minimumZoomDistance = 200;
        // 最大
        state.mviewer.scene.screenSpaceCameraController.maximumZoomDistance = 6000;
        // 设置相机缩小时的速率
@@ -221,7 +220,7 @@
      } else if (state.dimension == "2.5D") {
        Flys = [
          +data.lntLat[0] + 0.01197,
          +data.lntLat[1] - 0.0001,
          +data.lntLat[1] - 0.00055,
          // +data.lntLat[1] - 0.0022,
          nowHeight,
        ];