SoFullPath.h

#ifndef COIN_SOFULLPATH_H
#define COIN_SOFULLPATH_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
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\**************************************************************************/
 
#include <Inventor/SoPath.h>
 
class COIN_DLL_API SoFullPath : public SoPath {
  typedef SoPath inherited;
  friend class SoTempPath;
 
private:
  SoFullPath(const int approxLength);
  virtual ~SoFullPath(void);
 
public:
  void pop(void);
  SoNode * getTail(void) const;
  SoNode * getNodeFromTail(const int index) const;
  int getIndexFromTail(const int index) const;
  int getLength(void) const;
};
 
// inline methods
 
inline void
SoFullPath::pop(void)
{
  this->truncate(this->nodes.getLength() - 1);
}
 
#endif // !COIN_SOFULLPATH_H