您好,平面场景的话您可以参考这个范例(http://support.supermap.com.cn:8090/webgl/examples/editor.html#sceneModeSwitching)对其进行加载。
参照一下这个对您的代码修改一下
var point = new Cesium.Cartesian3(0, 0,10000) var pointCartographic = viewer.scene.camera._projection.unproject(point); var pointCX = Cesium.Math.toDegrees(pointCartographic.longitude); var pointCY = Cesium.Math.toDegrees(pointCartographic.latitude); var promise = scene.open("http://localhost:8090/iserver/services/3D-jsfx/rest/realspace"); Cesium.when.all(promise, function(layers) { scene.camera.setView({ //destination: new Cesium.Cartesian3(15461.415155952796, -4645.363820622442, 3044.9161062026396), destination: Cesium.Cartesian3.fromDegrees(pointCX, pointCY, pointCartographic.height), orientation: { heading: 0, pitch: -1.57, roll: 0 } })