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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software; you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM; if not, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 polygon2D 00027 00028 Description 00029 General 2D polygon. 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #include "Gstream.H" 00034 00035 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00036 00037 namespace Foam 00038 { 00039 00040 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00041 00042 // Construct from components 00043 inline polygon2D::polygon2D 00044 ( 00045 const point2D& v0, 00046 const point2D& v1, 00047 const point2D& v2 00048 ) 00049 : 00050 vertices(3) 00051 { 00052 vertices[0] = v0; 00053 vertices[1] = v1; 00054 vertices[2] = v2; 00055 } 00056 00057 00058 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * // 00059 00060 inline const List<point2D>& polygon2D::verts() const 00061 { 00062 return vertices; 00063 } 00064 00065 00066 // * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * // 00067 00068 inline Gstream& operator<<(Gstream& gs, const polygon2D& p) 00069 { 00070 gs.draw(p); 00071 return gs; 00072 } 00073 00074 00075 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00076 00077 } // End namespace Foam 00078 00079 // ************************************************************************* //