Cortex  10.0.0-a4
CurveExtrudeOp.h
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34 
35 #ifndef IE_CORE_CURVEEXTRUDEOP_H
36 #define IE_CORE_CURVEEXTRUDEOP_H
37 
38 #include <vector>
39 
40 #include "IECore/Export.h"
41 #include "IECore/Op.h"
42 #include "IECore/NumericParameter.h"
43 #include "IECore/SimpleTypedParameter.h"
44 #include "IECore/TypedPrimitiveParameter.h"
45 #include "IECore/CurvesPrimitive.h"
46 #include "IECore/PatchMeshPrimitive.h"
47 
48 namespace IECore
49 {
50 
51 IE_CORE_FORWARDDECLARE( ObjectParameter )
52 
53 class IECORE_API CurveExtrudeOp : public Op
56 {
57  public :
58 
59  IE_CORE_DECLARERUNTIMETYPED( CurveExtrudeOp, Op );
60 
61  CurveExtrudeOp();
62  ~CurveExtrudeOp() override;
63 
64  CurvesPrimitiveParameter *curvesParameter();
65  const CurvesPrimitiveParameter *curvesParameter() const;
66 
67  V2iParameter *resolutionParameter();
68  const V2iParameter *resolutionParameter() const;
69 
70  protected :
71 
72  ObjectPtr doOperation( const CompoundObject *operands ) override;
73 
74  void buildReferenceFrames( const std::vector< Imath::V3f > &points, std::vector< Imath::V3f > &tangents, std::vector< Imath::M44f > &frames ) const;
75 
76  PatchMeshPrimitivePtr buildPatchMesh( const CurvesPrimitive * curves, unsigned curveIndex, unsigned vertexOffset, unsigned varyingOffset ) const;
77 
78  private :
79 
80  CurvesPrimitiveParameterPtr m_curvesParameter;
81  V2iParameterPtr m_resolutionParameter;
82 
83  struct VaryingFn;
84  struct VertexFn;
85  struct UniformFn;
86 
87 };
88 
89 IE_CORE_DECLAREPTR( CurveExtrudeOp );
90 
91 } // namespace IECore
92 
93 #endif // IE_CORE_CURVEEXTRUDEOP_H
This namespace contains all components of the core library.
Definition: AddSmoothSkinningInfluencesOp.h:43