SoQtCollisionViewer.h

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**=======================================================================*/
/*=======================================================================
** Author      : Fabien ARNAUD (Jul 1997)
**=======================================================================*/
 
 
#ifndef _SO_QT_COLLISION_VIEWER_
#define _SO_QT_COLLISION_VIEWER_
#include <Inventor/Qt/OivQtCompat.h>
 
#include <Inventor/SbBase.h>
 
//------------------------------------------------------------------------------
// Types declaration
class SoQtViewer;
class SoQtCollisionViewer;
class SoCollisionViewerImpl;
 
//------------------------------------------------------------------------------
// Types definition
typedef void SoQtCollisionViewerCB 
(void *userData, SoQtCollisionViewer *collisionViewer);
 
 
 
class  SoQtCollisionViewer
{
 
public :
 
  SoQtCollisionViewer(SoQtViewer *viewer);
  ~SoQtCollisionViewer();
 
  SoQtViewer *getViewer() const;
 
  void setDistance(float distance);
  float getDistance() const;
 
  void setNumSteps(int num_steps);
  int getNumSteps() const; 
 
  void setCollisionDetection(SbBool value = TRUE);
  SbBool getCollisionDetection() const;
 
  void setZBufferOptimization(SbBool value = TRUE, SbBool useZBufferOnly = FALSE);
  SbBool getZBufferOptimistation() const;
 
  void addCallback(SoQtCollisionViewerCB* f, void* ud = NULL);
  void removeCallback(SoQtCollisionViewerCB* f, void* ud = NULL);
 
private: 
  SoCollisionViewerImpl* m_impl;
};
 
#endif//_SO_QT_COLLISION_VIEWER_