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blockSceneModificationContext.h
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1 //
2 // Copyright 2018 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
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14 // You may obtain a copy of the Apache License at
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24 #ifndef PXRUSDMAYA_BLOCK_SCENE_MODIFICATION_CONTEXT_H
25 #define PXRUSDMAYA_BLOCK_SCENE_MODIFICATION_CONTEXT_H
26 
28 
29 #include "pxr/pxr.h"
30 #include "usdMaya/api.h"
31 
32 
33 PXR_NAMESPACE_OPEN_SCOPE
34 
35 
39 {
40  public:
41 
42  PXRUSDMAYA_API
44 
45  PXRUSDMAYA_API
46  virtual ~UsdMayaBlockSceneModificationContext();
47 
48  private:
49 
51  bool _sceneWasModified;
52 
53  UsdMayaBlockSceneModificationContext(
54  const UsdMayaBlockSceneModificationContext&) = delete;
55  UsdMayaBlockSceneModificationContext& operator=(
56  const UsdMayaBlockSceneModificationContext&) = delete;
57 };
58 
59 
60 PXR_NAMESPACE_CLOSE_SCOPE
61 
62 
63 #endif
Utility class for wrapping a scope of Maya operations such that the modification status of the Maya s...