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SbLine.h
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32 
33 #ifndef COIN_SBLINE_H
34 #define COIN_SBLINE_H
35 
36 #include <cstdio>
37 
38 #include <Inventor/SbBasic.h>
39 #include <Inventor/SbVec3f.h>
40 
41 class COIN_DLL_API SbLine {
42 public:
43  SbLine(void);
44  SbLine(const SbVec3f & origin, const SbVec3f & point);
45  void setValue(const SbVec3f & origin, const SbVec3f & point);
46  void setPosDir(const SbVec3f & position, const SbVec3f & direction);
47  SbBool getClosestPoints(const SbLine & line2,
48  SbVec3f & ptOnThis, SbVec3f & ptOnLine2) const;
49  SbVec3f getClosestPoint(const SbVec3f & point) const;
50  const SbVec3f & getPosition(void) const;
51  const SbVec3f & getDirection(void) const;
52 
53  void print(FILE * file) const;
54 
55 private:
56  SbVec3f pos, dir;
57 };
58 
59 #endif // !COIN_SBLINE_H
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:51
The SbLine class represents a line in 3D space.
Definition: SbLine.h:41