SbTrackerInfo.h

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**=======================================================================*/
/*=======================================================================
** Author      : Modified (MMM yyyy)
**=======================================================================*/
 
#ifndef  _SB_TRACKER_INFO_
#define  _SB_TRACKER_INFO_
 
#include <Inventor/SbLinear.h>
 
class  SbTrackerInfo {
    
 public:
 
  SbTrackerInfo();
  ~SbTrackerInfo();
    
  void            setPosition3(const SbVec3f &p)      { m_position3 = p; }
 
  const SbVec3f &     getPosition3() const            { return m_position3; }
 
  const SbRotation &getOrientation() const { return m_orientation; }
 
  void  getOrientation(SbVec3f &axis, float &angle) const
    { m_orientation.getValue(axis, angle); }
 
  void  setOrientation(float q0, float q1, float q2, float q3)
    { m_orientation.setValue( q0, q1, q2, q3 ); }
    
  void  setOrientation(const float q[4])
    { m_orientation.setValue( q ); }
 
  void  setOrientation(const SbVec3f &axis, float angle)
    { m_orientation.setValue( axis, angle ); }
 
  void  setOrientation( SbRotation orientation )
    { m_orientation = orientation; }
 
  void  setOrientation( float xangle, float yangle, float zangle );
 
  const SbLine getRay() const;
 
  void  setData( void *appData ) { m_data = appData; }
 
  const void *getData() const    { return m_data;    }
    
 private:
 
  // Essential tracker info
  SbVec3f    m_position3;
  SbRotation m_orientation;
 
  void      *m_data;
 
};
 
#endif /* _SB_TRACKER_INFO_ */