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dataSourceStage.h
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2 // Copyright 2022 Pixar
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24 #ifndef PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_STAGE_H
25 #define PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_STAGE_H
26 
29 
31 
32 #include "pxr/pxr.h"
33 
35 
37 
38 /// Returns a dataSource that contains UsdStage level data. In particular, this
39 /// populates the HdarSystem data.
41 {
42 public:
44 
45 public: // HdContainerDataSource overrides
47  TfTokenVector GetNames() override;
48 
50  HdDataSourceBaseHandle Get(const TfToken& name) override;
51 
52 private:
53  UsdImagingDataSourceStage(UsdStageRefPtr stage);
54 
55  UsdStageRefPtr _stage;
56 };
57 
59 
61 
62 #endif
#define USDIMAGING_API
Definition: api.h:40
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceStage)
PXR_NAMESPACE_OPEN_SCOPE TF_DECLARE_REF_PTRS(UsdStage)
USDIMAGING_API HdDataSourceBaseHandle Get(const TfToken &name) override
Definition: token.h:87
std::vector< TfToken > TfTokenVector
Convenience types.
Definition: token.h:457
USDIMAGING_API TfTokenVector GetNames() override
GLuint const GLchar * name
Definition: glcorearb.h:786
HD_DECLARE_DATASOURCE(UsdImagingDataSourceStage)
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1432
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91