FXViz/APS/SoAppearancePreserver.h

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**=======================================================================*/
/*=======================================================================
** Author      : M.LEBORGNE (Aug 2002)
**=======================================================================*/

#ifndef _SO_APPEARANCE_PRESERVER_
#define _SO_APPEARANCE_PRESERVER_

#include <Inventor/SbBasic.h>
#include <Inventor/SbString.h>
#include <Inventor/SbLinear.h>

class SoTexture2 ;
class SoTextureCoordinate2 ;
class SoNode ;
class APSTriObject ;
class APS ;

class SoDEPRECATED  SoAppearancePreserver
{
 public:
  
  typedef void SoAppearancePreserverProgressCB(void *userData, 
                                               SoAppearancePreserver *aps, 
                                               int percent);
  
  SoAppearancePreserver();

  ~SoAppearancePreserver();
  
  void setSceneGraphs(SoNode *original, SoNode *simplified);

  void setTextureSize(int width, int height);

  void setTriangleMinSize(int size);

  void setProgressCallback(SoAppearancePreserverProgressCB *cb, void *data=NULL);
  
  SoNONUNICODE SoTexture2*           getNormalMapTexture(const char *filename=NULL);

  SoTexture2*           getNormalMapTexture( const SbString& filename = "" );

  SoNONUNICODE SoTexture2*           getDisplacementMapTexture(const char *filename=NULL);

  SoTexture2*           getDisplacementMapTexture( const SbString& filename = "" );

  SoTextureCoordinate2* getBumpCoords();
  
 private:
  // To remove - prototype
  // Must be suppressed in the futur.
  // Generate a Bump Mapping format (defined by Frederic Fratani before integration)
  APSTriObject * getBumpObject();
  
  APS          *m_aps;
  APSTriObject *m_apsHighLevel;
  APSTriObject *m_apsLowLevel;
  
  // Callbacks.
  static void progressCB(int percent, void * data);
  SoAppearancePreserverProgressCB   *m_callback;
  void                              *m_userData;
};


#endif /* _SO_APPEARANCE_PRESERVER_ */

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Open Inventor Toolkit reference manual, generated on 22 Jul 2025
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