Cortex  10.0.0-a4
ToHoudiniCurvesConverter.h
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34 
35 #ifndef IECOREHOUDINI_TOHOUDINICURVESCONVERTER_H
36 #define IECOREHOUDINI_TOHOUDINICURVESCONVERTER_H
37 
38 #include "IECore/CurvesPrimitive.h"
39 
40 #include "IECoreHoudini/TypeIds.h"
41 #include "IECoreHoudini/ToHoudiniGeometryConverter.h"
42 
43 namespace IECoreHoudini
44 {
45 
48 {
49  public :
50 
51  IE_CORE_DECLARERUNTIMETYPEDEXTENSION( ToHoudiniCurvesConverter, ToHoudiniCurvesConverterTypeId, IECoreHoudini::ToHoudiniGeometryConverter );
52 
54 
55  virtual ~ToHoudiniCurvesConverter();
56 
58  virtual void transferAttribs( GU_Detail *geo, const GA_Range &points, const GA_Range &prims ) const;
59 
60  protected :
61 
63  virtual bool doConversion( const IECore::Object *object, GU_Detail *geo ) const;
64 
67 
68  private :
69 
71 
73  struct RemoveDuplicateEnds
74  {
75  typedef IECore::DataPtr ReturnType;
76 
77  RemoveDuplicateEnds( const std::vector<int> &vertsPerCurve );
78 
79  template<typename T>
80  ReturnType operator()( const T *data ) const;
81 
82  const std::vector<int> &m_vertsPerCurve;
83  };
84 };
85 
86 // register our converter
87 IE_CORE_DECLAREPTR( ToHoudiniCurvesConverter );
88 
89 }
90 
91 #endif // IECOREHOUDINI_TOHOUDINICURVESCONVERTER_H
Definition: PrimitiveVariable.h:47
The IECoreHoudini namespace holds all the functionality of libIECoreHoudini.
Definition: CoreHoudini.h:51
Definition: ToHoudiniGeometryConverter.h:56
Definition: Object.h:104
virtual IECore::PrimitiveVariable processPrimitiveVariable(const IECore::Primitive *primitive, const IECore::PrimitiveVariable &primVar) const
Implemented to adjust Vertex interpolated PrimitiveVariables for de-duplicated end points...
virtual bool doConversion(const IECore::Object *object, GU_Detail *geo) const
performs conversion from the IECore::CurvesPrimitive into the given GU_Detail
virtual void transferAttribs(GU_Detail *geo, const GA_Range &points, const GA_Range &prims) const
Transfers the primitive variables from the IECore::Primitive to the GU_Detail.
Converter which converts from an IECore::CurvesPrimitive to a Houdini GU_Detail.
Definition: ToHoudiniCurvesConverter.h:47
Definition: Primitive.h:54
Definition: ToHoudiniGeometryConverter.h:114