Coin: SbSphere.h Source File

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SbSphere.h
1#ifndef COIN_SBSPHERE_H
2#define COIN_SBSPHERE_H
3
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34\**************************************************************************/
35
36#include <cstdio>
37#include <Inventor/SbVec3f.h>
38
39class SbLine;
40class SbBox3f;
41
42 class COIN_DLL_API SbSphere {
43public:
44 SbSphere(void);
45 SbSphere(const SbVec3f & center, const float radius);
46 void setValue(const SbVec3f & center, const float radius);
47 void setCenter(const SbVec3f & center);
48 void setRadius(const float radius);
49 const SbVec3f & getCenter(void) const;
50 float getRadius(void) const;
51 void circumscribe(const SbBox3f & box);
52 SbBool intersect(const SbLine & l, SbVec3f & intersection) const;
53 SbBool intersect(const SbLine & l, SbVec3f & enter, SbVec3f & exit) const;
54 SbBool pointInside(const SbVec3f & p) const;
55
56 void print(FILE * file) const;
57
58private:
59 SbVec3f center;
60 float radius;
61};
62
63#endif // !COIN_SBSPHERE_H
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition SbBox3f.h:46
SbLine
The SbLine class represents a line in 3D space.
Definition SbLine.h:41
SbSphere
The SbSphere class is a representation of a sphere.
Definition SbSphere.h:42
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51