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我正在从这个项目中扩展 Unity 2017.4.21f 中 Hololens 的 VideoCaptureExample：https ://github.com/VulcanTechnologies/HoloLensCameraStream

现在我必须从 Canvas 控制 ScrollView 和 Button，所以我需要 MRTK 的 Gaze-Function。一旦我尝试从这个页面实现统一包：https ://github.com/Microsoft/MixedRealityToolkit-Unity/releases for 2017.4.2.0 它向我展示了许多 C++ 异常，而我什至没有使用该包中的任何东西：

Exception thrown at 0x76EDF2B2 (KernelBase.dll) in HoloLensVideoCaptureExample.exe: WinRT originate error - 0x80131534 : 'System.TypeInitializationException: The type initializer for 'WinRTBridge.WinRTBridge' threw an exception. ---> System.TypeInitializationException: The type initializer for 'WinRTBridge.TypeInformation' threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'GLTFSerializationUWP, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
   at UnityEngineInternal.BootstrapHelpers.FillTypeMaps0(Dictionary`2 , List`1 )
   at UnityEng'.
Exception thrown at 0x76EDF2B2 (KernelBase.dll) in HoloLensVideoCaptureExample.exe: WinRT originate error - 0x80131534 : 'System.TypeInitializationException: The type initializer for 'WinRTBridge.WinRTBridge' threw an exception. ---> System.TypeInitializationException: The type initializer for 'WinRTBridge.TypeInformation' threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'GLTFSerializationUWP, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
   at UnityEngineInternal.BootstrapHelpers.FillTypeMaps0(Dictionary`2 , List`1 )
   at UnityEng'.
Exception thrown at 0x76EDF2B2 in HoloLensVideoCaptureExample.exe: Microsoft C++ exception: Platform::COMException ^ at memory location 0x04EFE2F8. HRESULT:0x80131534 The text associated with this error code could not be found.
WinRT-Informationen: System.TypeInitializationException: The type initializer for 'WinRTBridge.WinRTBridge' threw an exception. ---> System.TypeInitializationException: The type initializer for 'WinRTBridge.TypeInformation' threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'GLTFSerializationUWP, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
   at UnityEngineInternal.BootstrapHelpers.FillTypeMaps0(Dictionary`2 , List`1 )
   at UnityEng

我已经尝试检查播放器设置并对其进行了研究，但我真的陷入了这个问题。这是我在 Unity 中的播放器设置：

在此处输入图像描述

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1 回答 1

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我刚刚使用了那个版本的 MRTK 和最新的 HoloLensCameraStream 源。仅运行 HoloLensCameraStream 示例会产生一些 C++ TypeLoadExceptions；添加 MRTK 2017.4.2.0 并没有增加它们，我也没有看到与 GLTFSerializationUWP 相关的类型加载。相反，我确实在输出中看到 GLTFSerializationUWP 已成功加载，因为它现在作为包含 MRTK 的一部分包含在您的项目中。

两种选择：

  • 从 Unity 生成一个新的 UWP 构建到一个空文件夹中
  • 尝试更新到不再引用 GLTFSerializationUWP.dll 的新 MRTK

希望有帮助！

于 2019-03-30T00:00:36.493 回答