SoIndexedNurbsSurface.h

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**=======================================================================*/
/*=======================================================================
** Author      : Dave Immel (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_INDEXED_NURBS_SURFACE_
#define  _SO_INDEXED_NURBS_SURFACE_
 
#include <Inventor/fields/SoSFInt32.h>
#include <Inventor/fields/SoMFFloat.h>
#include <Inventor/fields/SoMFInt32.h>
#include <Inventor/nodes/SoNurbsSurface.h>
 
class SoState;
class SoIndexedNurbsSurfaceCache;
class SoNurbsBREPAction;
class SoBrep;
class Pquad_tess_param;
class GLUnurbs;
class SbThreadRWMutex;
 
SO_PIMPL_PUBLIC_DECLARATION(SoIndexedNurbsSurface)
 
 
class  SoIndexedNurbsSurface : public SoNurbsSurface {
  
  SO_NODE_HEADER(SoIndexedNurbsSurface);
  SO_PIMPL_FINAL_PUBLIC_HEADER(SoIndexedNurbsSurface)
  
 public:
  SoMFInt32 coordIndex;
 
  SoMFInt32 textureCoordIndex;
 
  SoIndexedNurbsSurface();
 
 private:
  virtual void GLRender(SoGLRenderAction *action);
 
  // Computes bounding box of surface
  virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center);
 
 
 private:
  static void initClass();
  static void exitClass();
 
 private:
  ~SoIndexedNurbsSurface();
 
 private:
  inventor::impl::SoIndexedNurbsSurfaceImpl* getImpl();
};
 
#endif /* _SO_INDEXED_NURBS_SURFACE_ */