导入SuperMap Hi-Fi 3D SDK for Unity.unitypackag之后设置player setting然后打开Scenes中的Sample_Model场景直接运行，可以显示出地球但是滚轮缩放的时候并没有加载出更精细的地形和场景出来，然后出现警告如下：
SuperMapSDK.Star must be instantiated using the ScriptableObject.CreateInstance method instead of new Star.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.RenderObject:.ctor () (at Assets/SuperMap/Basic/Render/RenderObject.cs:23)
SuperMapSDK.Star:.ctor (intptr) (at Assets/SuperMap/Basic/Render/Star.cs:32)
SuperMapSDK.Scene:set_ugcHandle (intptr) (at Assets/SuperMap/Basic/Core/Scene.cs:125)
SuperMapSDK.SceneControl:InitializeSence () (at Assets/SuperMap/Basic/Core/SceneControl.cs:204)
SuperMapSDK.RealspaceView:Initialize () (at Assets/SuperMap/Basic/ControlUnity/RealspaceView.cs:259)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:222)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.Layer3DS3MFile must be instantiated using the ScriptableObject.CreateInstance method instead of new Layer3DS3MFile.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:141)
SuperMapSDK.Layer3DS3MFile:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3DS3MFile.cs:131)
SuperMapSDK.Layer3D:CreateInstance (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:735)
SuperMapSDK.Layer3Ds:Add (string,SuperMapSDK.Layer3DType,string,bool) (at Assets/SuperMap/Basic/Core/Layer3Ds.cs:257)
SupermapGIS:SceneAddLayer (LayerInfo) (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:436)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:241)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.Layer3DS3MFile must be instantiated using the ScriptableObject.CreateInstance method instead of new Layer3DS3MFile.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:141)
SuperMapSDK.Layer3DS3MFile:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3DS3MFile.cs:131)
SuperMapSDK.Layer3D:CreateInstance (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:735)
SuperMapSDK.Layer3Ds:Add (string,SuperMapSDK.Layer3DType,string,bool) (at Assets/SuperMap/Basic/Core/Layer3Ds.cs:257)
SupermapGIS:SceneAddLayer (LayerInfo) (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:436)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:241)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.Layer3DS3MFile must be instantiated using the ScriptableObject.CreateInstance method instead of new Layer3DS3MFile.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:141)
SuperMapSDK.Layer3DS3MFile:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3DS3MFile.cs:131)
SuperMapSDK.Layer3D:CreateInstance (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:735)
SuperMapSDK.Layer3Ds:Add (string,SuperMapSDK.Layer3DType,string,bool) (at Assets/SuperMap/Basic/Core/Layer3Ds.cs:257)
SupermapGIS:SceneAddLayer (LayerInfo) (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:436)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:241)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.Layer3DS3MFile must be instantiated using the ScriptableObject.CreateInstance method instead of new Layer3DS3MFile.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:141)
SuperMapSDK.Layer3DS3MFile:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3DS3MFile.cs:131)
SuperMapSDK.Layer3D:CreateInstance (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:735)
SuperMapSDK.Layer3Ds:Add (string,SuperMapSDK.Layer3DType,string,bool) (at Assets/SuperMap/Basic/Core/Layer3Ds.cs:257)
SupermapGIS:SceneAddLayer (LayerInfo) (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:436)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:241)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.Layer3DS3MFile must be instantiated using the ScriptableObject.CreateInstance method instead of new Layer3DS3MFile.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:141)
SuperMapSDK.Layer3DS3MFile:.ctor (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3DS3MFile.cs:131)
SuperMapSDK.Layer3D:CreateInstance (intptr&,SuperMapSDK.Layer3Ds,string,SuperMapSDK.Layer3DType) (at Assets/SuperMap/Basic/Core/Layer3D.cs:735)
SuperMapSDK.Layer3Ds:Add (string,SuperMapSDK.Layer3DType,string,bool) (at Assets/SuperMap/Basic/Core/Layer3Ds.cs:257)
SupermapGIS:SceneAddLayer (LayerInfo) (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:436)
SupermapGIS:InitializeRealspaceView () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:241)
SupermapGIS:Awake () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:168)
SuperMapSDK.TrackingLayer must be instantiated using the ScriptableObject.CreateInstance method instead of new TrackingLayer.
UnityEngine.ScriptableObject:.ctor ()
SuperMapSDK.Layer3D:.ctor () (at Assets/SuperMap/Basic/Core/Layer3D.cs:85)
SuperMapSDK.TrackingLayer:.ctor (SuperMapSDK.Layer3Ds) (at Assets/SuperMap/Basic/Core/TrackingLayer.cs:18)
SuperMapSDK.Scene:Render () (at Assets/SuperMap/Basic/Core/Scene.cs:1893)
SuperMapSDK.RealspaceView:Render () (at Assets/SuperMap/Basic/ControlUnity/RealspaceView.cs:295)
SupermapGIS:PlayingUpdate () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:331)
SupermapGIS:Update () (at Assets/SuperMap/Desktop/Scripts/SupermapGIS.cs:285)
