SbSphericalProjection.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : G.TALLEC (May 2007)
**=======================================================================*/
 
#ifndef _SB_SPHERICALPROJECTION_
#define _SB_SPHERICALPROJECTION_
 
#include <Inventor/SbLinear.h>
#include <Inventor/SbString.h>
#include <Inventor/projection/SbProjection.h>
 
class SoProjection;
 
class  SbSphericalProjection : public SbProjection
{
public:
 
  SbSphericalProjection();
 
  SbSphericalProjection(SoProjection* node);
 
  virtual ~SbSphericalProjection();
 
  virtual void inverse( SbVec3f &point );
 
  virtual bool getProjectedBoundingBox( SbBox3f& bbox );
 
SoEXTENDER_Documented private:
  virtual void apply( SbVec3f &point );
 
 
};
 
#endif // _SB_SPHERICALPROJECTION_