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: Plane.hpp,v 1.4 2006/10/01 23:25:58 delpinux Exp $ 00019 00020 #ifndef PLANE_HPP 00021 #define PLANE_HPP 00022 00023 #include <Shape.hpp> 00024 #include <Index.hpp> 00025 00026 class Cube; 00027 class Cylinder; 00028 class Cone; 00029 00037 class Plane 00038 : public Shape 00039 { 00040 private: 00041 TinyVector<3, real_t> 00042 __normal; 00044 real_t __distance; 00046 TinyVector<3, real_t> 00047 __unitNormal; 00049 TinyVector<3, real_t> 00050 __origine; 00053 protected: 00061 bool __inShape(const TinyVector<3, real_t>& x) const; 00062 00070 std::ostream& __put(std::ostream& os) const; 00071 00077 ReferenceCounting<Shape> __getCopy() const; 00078 00079 public: 00086 Plane(const Vertex& normal, 00087 const real_t& distance); 00088 00097 Plane(const Cube& c, const size_t& faceNumber); 00098 00107 Plane(const Cylinder& c, const size_t& faceNumber); 00108 00117 Plane(const Cone& c, const size_t& faceNumber); 00118 00124 Plane(const Plane& P); 00125 00130 ~Plane() 00131 { 00132 ; 00133 } 00134 }; 00135 00136 #endif // PLANE_HPP
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