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SoNurbsProfile.h
1 #ifndef COIN_SONURBSPROFILE_H
2 #define COIN_SONURBSPROFILE_H
3 
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35 
36 #include <Inventor/nodes/SoSubNode.h>
37 #include <Inventor/nodes/SoProfile.h>
38 #include <Inventor/fields/SoMFFloat.h>
39 
40 
41 class COIN_DLL_API SoNurbsProfile : public SoProfile {
42  typedef SoProfile inherited;
43 
45 
46 public:
47  static void initClass(void);
48  SoNurbsProfile(void);
49 
51 
52  virtual void getTrimCurve(SoState * state, int32_t & numpoints,
53  float *& points, int & floatspervec,
54  int32_t & numknots, float *& knotvector);
55  virtual void getVertices(SoState * state, int32_t & numvertices,
56  SbVec2f *& vertices);
57 
58 protected:
59  virtual ~SoNurbsProfile();
60 
61 private:
62  void * nurbsrenderer;
63 };
64 
65 #endif // !COIN_SONURBSPROFILE_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:49
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:45
The SoMFFloat class is a container for floating point values.
Definition: SoMFFloat.h:39
The SoNurbsProfile class is a node for specifying smooth profile curves.
Definition: SoNurbsProfile.h:41
#define SO_NODE_HEADER(classname)
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0
SoMFFloat knotVector
Definition: SoNurbsProfile.h:50
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:44
The SoProfile class is the abstract superclass for profile definitions.
Definition: SoProfile.h:44
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0