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 #ifndef __LINE_SEGMENT_H 00014 #define __LINE_SEGMENT_H 00015 00016 //--- Project includes --- 00017 #include "Foundation/vec3.h" 00018 #include "Geometry/Line.h" 00019 00028 class LineSegment : public Line 00029 { 00030 private: 00031 double m_len; 00032 00033 public: 00034 LineSegment(const Vec3&,const Vec3&); 00035 virtual ~LineSegment(){} 00036 00037 virtual double sep(const Vec3&); 00038 virtual bool intersect(const Vec3&,const Vec3&); 00039 Vec3 getP1() {return Pos;}; 00040 Vec3 getP2() {return Pos+m_len*U;}; 00041 }; 00042 00043 #endif // __LINE_SEGMENT_H