00001 // This file is part of ff3d - http://www.freefem.org/ff3d 00002 // Copyright (C) 2001, 2002, 2003 Stéphane Del Pino 00003 00004 // This program is free software; you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation; either version 2, or (at your option) 00007 // any later version. 00008 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software Foundation, 00016 // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 00018 // $Id: Rotation.hpp,v 1.4 2007/11/20 22:00:06 delpinux Exp $ 00019 00020 #ifndef ROTATION_HPP 00021 #define ROTATION_HPP 00022 00023 #include <Transform.hpp> 00024 #include <TinyVector.hpp> 00025 #include <TinyMatrix.hpp> 00026 00039 class Rotation 00040 : public Transform 00041 { 00042 private: 00043 const TinyVector<3,real_t> 00044 __angles; 00047 TinyMatrix<3,3> __matrix; 00054 public: 00062 TinyVector<3,real_t> operator() (const TinyVector<3,real_t>& x) const; 00063 00071 TinyVector<3,real_t> inverse(const TinyVector<3,real_t>& x) const; 00072 00078 std::string povWrite() const; 00079 00085 ReferenceCounting<Transform> getCopy() const; 00086 00092 Rotation(const TinyVector<3,real_t>& r); 00093 00099 Rotation(const Rotation& r); 00100 00105 ~Rotation() 00106 { 00107 ; 00108 } 00109 }; 00110 00111 #endif // ROTATION_HPP
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