tileset旋转、平移---xbsjearthSDK

效果图:

示例代码:

<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <meta name="xbsj-labels" content="Earth示例">
  </meta>
  <title>平移旋转示例</title>
  <!-- 0 引入js文件 -->
  <script src="../../XbsjEarth/XbsjEarth.js"></script>
  <script src="./scripts/vue.min.js"></script>
  <style>
    html,
    body {
       100%;
      height: 100%;
      margin: 0px;
      padding: 0px;
    }
    .box span{
      font-size: 18px;
      display: block;
      margin-top: 10px;
    }

    .defultbtn {
      display: inline-block;
      text-align: center;
      min- 60px;
      height: 38px;
      padding: 0 10px;
      line-height: 38px;
      border-radius: 100px;
      border: 1px solid #C9C9C9;
      background-color: #fff;
      color: #555;
      cursor: pointer;
    }

    .btnon {
      background-color: #1E9FFF;
      color: #fff;
      border: 1px solid #1E9FFF;
    }
  </style>
</head>

<body>

  <div id="vueApp" style=" 100%; height: 100%; background: grey; position: relative;">
    <earth-comp></earth-comp>
  </div>

  <script>
    // 1 创建Earth的vue组件
    var EarthComp = {
        template: `
          <div style=" 100%; height: 100%">
              <div ref="earthContainer" style=" 100%; height: 100%">
              </div>
              <div class="box" style="position: absolute; left: 18px; top: 18px; color: white; background: rgba(0, 0, 0, 0.8); padding: 10px; border-radius: 5px;min-350px;">
                  <div class="defultbtn" :class="{'btnon':positionEditing}"  @click="positionEditing = !positionEditing">平移</div>
                  <div class="defultbtn" style="margin-left:20px;" :class="{'btnon':rotationEditing}"  @click="rotationEditing = !rotationEditing">旋转</div><br/>
                  <span>经度:{{xbsjPosition[0] | numFilter}}°</span> 
                  <span>纬度:{{xbsjPosition[1] | numFilter}}°</span> 
                  <span>高度:{{xbsjPosition[2] | numFilter2}}m</span> 
                  <span>偏航角:{{xbsjRotation[0] | numFilter}}°</span> 
                  <span>俯仰角:{{xbsjRotation[1] | numFilter}}°</span> 
                  <span>翻滚角:{{xbsjRotation[2] | numFilter}}°</span> 
              </div>
          </div>
      `,
        data() {
          return {
            // xbsjUseOriginTransform: false,
            positionEditing: false,
            rotationEditing: false,
            xbsjPosition: [0, 0, 0],
            xbsjRotation: [0, 0, 0],
            _earth: undefined, // 注意:Earth和Cesium的相关变量放在vue中,必须使用下划线作为前缀!
            _Tileset: undefined
          };
        },
        // 1.1 资源加载
        mounted() {
          // 1.2.1 创建地球
          var earth = new XE.Earth(this.$refs.earthContainer);

          // 1.2.2 添加默认地球影像
          earth.sceneTree.root = {
            "title": "当前场景",
            "isSelected": true,
            "children": [{
                "czmObject": {
                  "xbsjType": "Imagery",
                  "enabled": true,
                  "name": "谷歌影像",
                  "show": true,
                  "xbsjImageryProvider": {
                    "XbsjImageryProvider": {
                      "url": "http://www.google.cn/maps/vt?lyrs=s&x={x}&y={y}&z={z}",
                    }
                  }
                }
              },
              {
                "czmObject": {
                  "xbsjType": "Tileset",
                  "name": "三维瓦片1x",
                  "url": "../assets/dayanta/tileset.json",
                  "xbsjClippingPlanes": {},
                  "xbsjUseOriginTransform": false //是否启用原先的状态
                },
                "ref": 'tileset'
              },
            ]
          };
          var Tileset = earth.sceneTree.$refs.tileset.czmObject;
          earth.sceneTree.$refs.tileset.czmObject.flyTo();
          // 1.2.3 双向数据绑定!
          this._rotationEditingUnbind = XE.MVVM.bind(this, 'rotationEditing', Tileset, 'rotationEditing');
          this._positionEditingUnbind = XE.MVVM.bind(this, 'positionEditing', Tileset, 'positionEditing');
          this._xbsjPositionUnbind = XE.MVVM.bindPosition(this, 'xbsjPosition', Tileset, 'xbsjPosition');
          this._xbsjRotationUnbind = XE.MVVM.bindPosition(this, 'xbsjRotation', Tileset, 'xbsjRotation');


          this._earth = earth;
          this._Tileset = Tileset;

          window.vue = this;
        },
        filters: {
          numFilter(value) {
            // 截取当前数据到小数点后两位
            let realVal = parseFloat(value).toFixed(5)
            return realVal
          },
          numFilter2(value) {
            // 截取当前数据到小数点后两位
            let realVal = parseFloat(value).toFixed(2)
            return realVal
          }
        },
        // 1.2 资源销毁
        beforeDestroy() {
          // vue程序销毁时,需要清理相关资源
          this._xbsjUseOriginTransformUnbind = this._xbsjUseOriginTransformUnbind && this
            ._xbsjUseOriginTransformUnbind();
          this._rotationEditingUnbind = this._rotationEditingUnbind && this._rotationEditingUnbind();
          this._positionEditingUnbind = this._positionEditingUnbind && this._positionEditingUnbind();
          this._xbsjPositionUnbind = this._xbsjPositionUnbind && this._xbsjPositionUnbind();
          this._xbsjRotationUnbind = this._xbsjRotationUnbind && this._xbsjRotationUnbind();
          this._Tileset = this._Tileset && this._Tileset.destroy();
          this._earth = this._earth && this._earth.destroy();
        },
      }

        // 2 创建vue程序
        // XE.ready()用来加载Cesium.js等相关资源
        XE.ready().then(() => {
          var app = new Vue({
            el: '#vueApp',
            components: {
              EarthComp,
            },
          });
        });
  </script>


</body>

</html>
原文地址:https://www.cnblogs.com/justyouadmin/p/11395786.html