Cortex  10.0.0-a4
PatchMeshPrimitive.h
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34 
35 #ifndef IECORE_PATCHMESHPRIMITIVE_H
36 #define IECORE_PATCHMESHPRIMITIVE_H
37 
38 #include "IECore/Export.h"
39 #include "IECore/Primitive.h"
40 #include "IECore/VectorTypedData.h"
41 #include "IECore/CubicBasis.h"
42 
43 namespace IECore
44 {
45 
48 class IECORE_API PatchMeshPrimitive : public Primitive
49 {
50  public :
51 
53 
56  unsigned int uPoints,
57  unsigned int vPoints,
58  const CubicBasisf &uBasis=CubicBasisf::linear(),
59  const CubicBasisf &vBasis=CubicBasisf::linear(),
60  bool uPeriodic = false,
61  bool vPeriodic = false,
62  ConstV3fVectorDataPtr p = nullptr
63  );
64 
65  ~PatchMeshPrimitive() override;
66 
67  IE_CORE_DECLAREOBJECT( PatchMeshPrimitive, Primitive );
68 
70  unsigned int uPoints() const;
71  unsigned int vPoints() const;
72 
74  unsigned int uPatches() const;
75  unsigned int vPatches() const;
76 
77  const CubicBasisf &uBasis() const;
78  const CubicBasisf &vBasis() const;
79 
81  bool uPeriodic() const;
82  bool vPeriodic() const;
83 
84  void render( Renderer *renderer ) const override;
85 
87  size_t variableSize( PrimitiveVariable::Interpolation interpolation ) const override;
88 
89  void topologyHash( MurmurHash &h ) const override;
90 
91  protected :
92 
93  bool m_uLinear, m_vLinear;
94  unsigned int m_uPoints, m_vPoints;
95  CubicBasisf m_uBasis, m_vBasis;
96  bool m_uPeriodic, m_vPeriodic;
97 
98  private :
99 
100  static const unsigned int m_ioVersion;
101 
102 };
103 
104 IE_CORE_DECLAREPTR( PatchMeshPrimitive );
105 
106 } // namespace IECore
107 
108 #endif // IECORE_PATCHMESHPRIMITIVE_H
Definition: MurmurHash.h:64
Definition: Renderer.h:93
Interpolation
Definition: PrimitiveVariable.h:53
Definition: PatchMeshPrimitive.h:48
Definition: Primitive.h:54
This namespace contains all components of the core library.
Definition: AddSmoothSkinningInfluencesOp.h:43