SbLine.h

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#ifndef COIN_SBLINE_H
#define COIN_SBLINE_H
 
#include <cstdio>
 
#include <Inventor/SbBasic.h>
#include <Inventor/SbVec3f.h>
 
class COIN_DLL_API SbLine {
public:
  SbLine(void);
  SbLine(const SbVec3f & origin, const SbVec3f & point);
  void setValue(const SbVec3f & origin, const SbVec3f & point);
  void setPosDir(const SbVec3f & position, const SbVec3f & direction);
  SbBool getClosestPoints(const SbLine & line2,
                          SbVec3f & ptOnThis, SbVec3f & ptOnLine2) const;
  SbVec3f getClosestPoint(const SbVec3f & point) const;
  const SbVec3f & getPosition(void) const;
  const SbVec3f & getDirection(void) const;
 
  void print(FILE * file) const;
 
private:
  SbVec3f pos, dir;
};
 
#endif // !COIN_SBLINE_H