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SbSphere.h
1 #ifndef COIN_SBSPHERE_H
2 #define COIN_SBSPHERE_H
3 
4 /**************************************************************************\
5  *
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13  * distribution for additional information about the GNU GPL.
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26 
27 #include <stdio.h>
28 #include <Inventor/SbVec3f.h>
29 
30 class SbLine;
31 class SbBox3f;
32 
33 class COIN_DLL_API SbSphere {
34 public:
35  SbSphere(void);
36  SbSphere(const SbVec3f & center, const float radius);
37  void setValue(const SbVec3f & center, const float radius);
38  void setCenter(const SbVec3f & center);
39  void setRadius(const float radius);
40  const SbVec3f & getCenter(void) const;
41  float getRadius(void) const;
42  void circumscribe(const SbBox3f & box);
43  SbBool intersect(const SbLine & l, SbVec3f & intersection) const;
44  SbBool intersect(const SbLine & l, SbVec3f & enter, SbVec3f & exit) const;
45  SbBool pointInside(const SbVec3f & p) const;
46 
47  void print(FILE * file) const;
48 
49 private:
50  SbVec3f center;
51  float radius;
52 };
53 
54 #endif // !COIN_SBSPHERE_H
The SbSphere class is a representation of a sphere.This class is used within many other classes in Co...
Definition: SbSphere.h:33
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.This box abstraction class ...
Definition: SbBox3f.h:37
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
The SbLine class represents a line in 3D space.SbLine provides a way of specifying a directed line...
Definition: SbLine.h:32

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