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cameraAdapter.h
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1 //
2 // Copyright 2019 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:
8 //
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14 // You may obtain a copy of the Apache License at
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24 #ifndef PXR_USD_IMAGING_USD_IMAGING_CAMERA_ADAPTER_H
25 #define PXR_USD_IMAGING_USD_IMAGING_CAMERA_ADAPTER_H
26 
27 /// \file usdImaging/cameraAdapter.h
28 
29 #include "pxr/pxr.h"
32 
34 
35 
36 class UsdPrim;
37 
38 /// \class UsdImagingCameraAdapter
39 ///
40 /// Delegate support for UsdGeomCamera.
41 ///
43 public:
45 
48  {}
49 
52 
54  SdfPath Populate(UsdPrim const& prim,
57  instancerContext = NULL) override;
58 
60  bool IsSupported(UsdImagingIndexProxy const* index) const override;
61 
62  // ---------------------------------------------------------------------- //
63  /// \name Parallel Setup and Resolve
64  // ---------------------------------------------------------------------- //
65 
66  /// Thread Safe.
68  void TrackVariability(UsdPrim const& prim,
69  SdfPath const& cachePath,
70  HdDirtyBits* timeVaryingBits,
72  instancerContext = NULL) const override;
73 
74 
75  /// Thread Safe.
77  void UpdateForTime(UsdPrim const& prim,
78  SdfPath const& cachePath,
80  HdDirtyBits requestedBits,
82  instancerContext = NULL) const override;
83 
84  // ---------------------------------------------------------------------- //
85  /// \name Change Processing
86  // ---------------------------------------------------------------------- //
87 
90  SdfPath const& cachePath,
91  TfToken const& propertyName) override;
92 
94  void MarkDirty(UsdPrim const& prim,
95  SdfPath const& cachePath,
96  HdDirtyBits dirty,
97  UsdImagingIndexProxy* index) override;
98 
100  void MarkTransformDirty(UsdPrim const& prim,
101  SdfPath const& cachePath,
102  UsdImagingIndexProxy* index) override;
103 
105  void MarkWindowPolicyDirty(UsdPrim const& prim,
106  SdfPath const& cachePath,
107  UsdImagingIndexProxy* index) override;
108 
109 protected:
110  void _RemovePrim(SdfPath const& cachePath,
111  UsdImagingIndexProxy* index) override;
112 
113 };
114 
115 
117 
118 #endif // PXR_USD_IMAGING_USD_IMAGING_CAMERA_ADAPTER_H
USDIMAGING_API void UpdateForTime(UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time, HdDirtyBits requestedBits, UsdImagingInstancerContext const *instancerContext=NULL) const override
Thread Safe.
#define USDIMAGING_API
Definition: api.h:40
GT_API const UT_StringHolder time
GLuint index
Definition: glew.h:1814
uint32_t HdDirtyBits
Definition: types.h:127
USDIMAGING_API void MarkWindowPolicyDirty(UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override
USDIMAGING_API ~UsdImagingCameraAdapter()
USDIMAGING_API void TrackVariability(UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits *timeVaryingBits, UsdImagingInstancerContext const *instancerContext=NULL) const override
Thread Safe.
Definition: token.h:87
USDIMAGING_API SdfPath Populate(UsdPrim const &prim, UsdImagingIndexProxy *index, UsdImagingInstancerContext const *instancerContext=NULL) override
Definition: prim.h:132
Definition: path.h:288
USDIMAGING_API bool IsSupported(UsdImagingIndexProxy const *index) const override
Returns true if the adapter can be populated into the target index.
UsdImagingPrimAdapter BaseAdapter
Definition: cameraAdapter.h:44
USDIMAGING_API void MarkDirty(UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits dirty, UsdImagingIndexProxy *index) override
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1346
USDIMAGING_API HdDirtyBits ProcessPropertyChange(UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName) override
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91
void _RemovePrim(SdfPath const &cachePath, UsdImagingIndexProxy *index) override
Returns true if the adapter can be populated into the target index.
USDIMAGING_API void MarkTransformDirty(UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override