SoPickedPointList.h

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/*=======================================================================
** Author      : Paul S. Strauss (MMM yyyy)
** Modified by : Nick Thompson (MMM yyyy)
** Modified by : David Mott (MMM yyyy)
**=======================================================================*/
/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef SO_PICKED_POINT_LIST_H
#define SO_PICKED_POINT_LIST_H
 
#include <Inventor/SbPList.h>
class SoPickedPoint;
 
class  SoPickedPointList : public SbPList
{
 public:
  SoPickedPointList() : SbPList() {}
 
  SoPickedPointList(int size) : SbPList(size) {}
 
  SoPickedPointList(const SoPickedPointList &l);
 
  virtual ~SoPickedPointList() { truncate(0); }
 
  void append(SoPickedPoint *pickedPoint)
  { SbPList::append(static_cast<void *>(pickedPoint) ); }
 
  void insert(SoPickedPoint *pickedPoint, int addBefore)
  { SbPList::insert(static_cast<void*>(pickedPoint), addBefore); }
 
  virtual void truncate(int start)
  { truncate_( start ); }
 
  SoPickedPoint* operator [](int i) const
  { return ( static_cast<SoPickedPoint *> ( (* static_cast<const SbPList *>(this)) [i] ) ); }
 
  void set(int i, SoPickedPoint *pickedPoint);
 
 private:
  void truncate_( int start, bool wDelete = true );
 
};
 
 
#endif