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SbDPLine.h
1 #ifndef COIN_SBDPLINE_H
2 #define COIN_SBDPLINE_H
3 
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35 
36 #include <stdio.h>
37 
38 #include <Inventor/SbBasic.h>
39 #include <Inventor/SbVec3d.h>
40 
41 class COIN_DLL_API SbDPLine {
42 public:
43  SbDPLine(void);
44  SbDPLine(const SbVec3d& p0, const SbVec3d& p1);
45  void setValue(const SbVec3d& p0, const SbVec3d& p1);
46  void setPosDir(const SbVec3d & position, const SbVec3d & direction);
47  SbBool getClosestPoints(const SbDPLine& line2,
48  SbVec3d& ptOnThis, SbVec3d& ptOnLine2) const;
49  SbVec3d getClosestPoint(const SbVec3d& point) const;
50  const SbVec3d& getPosition(void) const;
51  const SbVec3d& getDirection(void) const;
52 
53  void print(FILE * file) const;
54 
55 private:
56  SbVec3d pos, dir;
57 };
58 
59 #endif // !COIN_SBDPLINE_H
The SbDPLine class represents a line in 3D space.SbDPLine is used by many other classes in Coin...
Definition: SbDPLine.h:41
The SbVec3d class is a 3 dimensional vector with double precision floating point coordinates.This vector class provides storage for a 3 dimensional double precision floating point vector aswell as simple floating point arithmetic operations.
Definition: SbVec3d.h:50

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