cesium加载gltf数据

版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/qq_28459505/article/details/80198340
<!DOCTYPE html>
<html lang="en">
<head>

  <meta charset="utf-8">

  <meta http-equiv="X-UA-Compatible" content="IE=edge">

  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
  <title>加载gltf数据</title>
  <script src="../Build/Cesium/Cesium.js"></script>
  <style>
      @import url(../Build/Cesium/Widgets/widgets.css);
      html, body, #cesiumContainer {
          width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden;
      }
  </style>
</head>
<body>
  <div id="cesiumContainer"></div>

  <script>
   var viewer = new Cesium.Viewer('cesiumContainer',{
       animation:false,       //是否显示动画控件
       homeButton:true,       //是否显示home键
       //geocoder:false,         //是否显示地名查找控件        如果设置为true,则无法查询
       baseLayerPicker:false, //是否显示图层选择控件
       timeline:false,        //是否显示时间线控件
       fullscreenButton:true, //是否全屏显示
       scene3DOnly:true,     //如果设置为true,则所有几何图形以3D模式绘制以节约GPU资源
       infoBox:true,         //是否显示点击要素之后显示的信息
       sceneModePicker:false,  //是否显示投影方式控件  三维/二维
       navigationInstructionsInitiallyVisible:false,
       navigationHelpButton:false,     //是否显示帮助信息控件
       selectionIndicator:false,        //是否显示指示器组件
       //加载谷歌卫星影像
       imageryProvider : new Cesium.UrlTemplateImageryProvider({url:"http://mt1.google.cn/vt/lyrs=s&hl=zh-CN&x={x}&y={y}&z={z}&s=Gali"})
   });
       viewer._cesiumWidget._creditContainer.style.display = "none";  //	去除版权信息
       
       viewer.imageryLayers.addImageryProvider(new Cesium.WebMapTileServiceImageryProvider({   //调用影响中文注记服务
    	    url: "http://t0.tianditu.com/cia_w/wmts?service=wmts&request=GetTile&version=1.0.0&LAYER=cia&tileMatrixSet=w&TileMatrix={TileMatrix}&TileRow={TileRow}&TileCol={TileCol}&style=default.jpg",
    	    layer: "tdtAnnoLayer",
    	    style: "default",
    	    format: "image/jpeg",
    	    tileMatrixSetID: "GoogleMapsCompatible",
    	    show: false
    	}));
     //加载gltf格式数据到cesium   
      var scene=viewer.scene;     
 	  var modelMatrix = Cesium.Transforms.eastNorthUpToFixedFrame(  
            Cesium.Cartesian3.fromDegrees(110.62898254394531, 40.02804946899414, 6.0));        //gltf数据加载位置
  	  var model = scene.primitives.add(Cesium.Model.fromGltf({  
         url : 'modeldata/daedata.gltf',        //如果为bgltf则为.bgltf     
         modelMatrix : modelMatrix,  
         scale : 3.0     //放大倍数
       }));     
      viewer.camera.flyTo({  
          destination : Cesium.Cartesian3.fromDegrees(110.62898254394531, 40.02804946899414, 6000.0)     //相机飞入点
      });  
  
  
  </script>
</body>
</html>
显示效果如下如所示

猜你喜欢

转载自blog.csdn.net/qq_28459505/article/details/80198340