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points.h
1 //
2 // Copyright 2019 Pixar
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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:
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24 #ifndef HDPRMAN_POINTS_H
25 #define HDPRMAN_POINTS_H
26 
27 #include "pxr/pxr.h"
28 #include "hdPrman/gprim.h"
29 #include "pxr/imaging/hd/points.h"
30 #include "pxr/imaging/hd/enums.h"
31 #include "pxr/imaging/hd/vertexAdjacency.h"
32 #include "pxr/base/gf/matrix4f.h"
33 
34 #include "Riley.h"
35 
36 PXR_NAMESPACE_OPEN_SCOPE
37 
38 class HdPrman_Points final : public HdPrman_Gprim<HdPoints> {
39 public:
40  typedef HdPrman_Gprim<HdPoints> BASE;
41  HF_MALLOC_TAG_NEW("new HdPrman_Points");
42  HdPrman_Points(SdfPath const& id,
43  SdfPath const& instancerId = SdfPath());
44  virtual HdDirtyBits GetInitialDirtyBitsMask() const override;
45 protected:
46  virtual void
47  _ConvertGeometry(HdPrman_Context *context,
48  RixRileyManager *mgr,
49  HdSceneDelegate *sceneDelegate,
50  const SdfPath &id,
51  RtUString *primType,
52  std::vector<HdGeomSubset> *geomSubsets,
53  RixParamList* &primvars) override;
54 };
55 
56 PXR_NAMESPACE_CLOSE_SCOPE
57 
58 #endif // HDPRMAN_POINTS_H
Adapter class providing data exchange with the client scene graph.
A mix-in template that adds shared gprim behavior to support various HdRprim types.
Definition: gprim.h:50
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:287