ESyS-Particle
4.0.1
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00001 00002 // // 00003 // Copyright (c) 2003-2011 by The University of Queensland // 00004 // Earth Systems Science Computational Centre (ESSCC) // 00005 // http://www.uq.edu.au/esscc // 00006 // // 00007 // Primary Business: Brisbane, Queensland, Australia // 00008 // Licensed under the Open Software License version 3.0 // 00009 // http://www.opensource.org/licenses/osl-3.0.php // 00010 // // 00012 00013 00014 #ifndef ESYS_LSMBOUNDINGSPHERE_H 00015 #define ESYS_LSMBOUNDINGSPHERE_H 00016 00017 #include "Foundation/vec3.h" 00018 #include "Foundation/BoundingBox.h" 00019 00020 namespace esys 00021 { 00022 namespace lsm 00023 { 00027 class BoundingSphere 00028 { 00029 public: 00030 inline BoundingSphere(); 00031 00032 inline BoundingSphere(const Vec3 ¢re, double radius); 00033 00034 inline virtual ~BoundingSphere(); 00035 00036 inline const Vec3 &getCentre() const; 00037 00038 inline double getRadius() const; 00039 00040 inline BoundingBox getBBox() const; 00041 00042 inline BoundingBox get2dBBox() const; 00043 00044 inline bool operator==(const BoundingSphere &bSphere) const; 00045 00046 inline bool contains(const Vec3 &pt, double tolerance = 0.0) const; 00047 00048 inline bool contains( 00049 const BoundingSphere &bSphere, 00050 double tolerance = 0.0 00051 ) const; 00052 00053 private: 00054 Vec3 m_centre; 00055 double m_radius; 00056 }; 00057 inline std::ostream &operator<<(std::ostream &oStream, const BoundingSphere &bSphere); 00058 }; 00059 }; 00060 00061 #include "Foundation/BoundingSphere.hpp" 00062 00063 #endif