00001 #ifndef COIN_SBSPHEREPLANEPROJECTOR_H
00002 #define COIN_SBSPHEREPLANEPROJECTOR_H
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00027 #include <Inventor/projectors/SbSphereSectionProjector.h>
00028
00029 class COIN_DLL_API SbSpherePlaneProjector : public SbSphereSectionProjector {
00030 typedef SbSphereSectionProjector inherited;
00031
00032 public:
00033 SbSpherePlaneProjector(const float edgetol = 0.9f,
00034 const SbBool orienttoeye = TRUE);
00035 SbSpherePlaneProjector(const SbSphere & sph,
00036 const float edgetol = 0.9f,
00037 const SbBool orienttoeye = TRUE);
00038
00039 virtual SbProjector * copy(void) const;
00040 virtual SbVec3f project(const SbVec2f & point);
00041 virtual SbRotation getRotation(const SbVec3f & point1,
00042 const SbVec3f & point2);
00043
00044 protected:
00045 SbRotation getRotation(const SbVec3f & point1, const SbBool tol1,
00046 const SbVec3f & point2, const SbBool tol2);
00047 };
00048
00049 #endif // !COIN_SBSPHEREPLANEPROJECTOR_H