![]() |
|
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 coord2D 00027 00028 Description 00029 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00034 00035 namespace Foam 00036 { 00037 00038 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00039 00040 // Construct from components 00041 inline coord2D::coord2D(const label XX, const label YY) 00042 : 00043 X(XX), 00044 Y(YY) 00045 {} 00046 00047 00048 // Construct as copy 00049 inline coord2D::coord2D(const coord2D& c) 00050 : 00051 X(c.X), 00052 Y(c.Y) 00053 {} 00054 00055 00056 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // 00057 00058 inline coord2D::~coord2D() 00059 {} 00060 00061 00062 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00063 00064 inline label coord2D::x() const 00065 { 00066 return X; 00067 } 00068 00069 00070 inline label coord2D::y() const 00071 { 00072 return Y; 00073 } 00074 00075 00076 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * // 00077 00078 inline void coord2D::operator=(const coord2D& a) 00079 { 00080 X = a.X; 00081 Y = a.Y; 00082 } 00083 00084 00085 // * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * // 00086 00087 inline coord2D operator+(const coord2D& p1, const coord2D& p2) 00088 { 00089 return coord2D(p1.X + p2.X, p1.Y + p2.Y); 00090 } 00091 00092 00093 inline coord2D operator-(const coord2D& p1, const coord2D& p2) 00094 { 00095 return coord2D(p1.X - p2.X, p1.Y - p2.Y); 00096 } 00097 00098 00099 inline coord2D operator/(const coord2D& p, const label& div) 00100 { 00101 return coord2D(label(p.x()/div), label(p.y()/div)); 00102 } 00103 00104 00105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00106 00107 } // End namespace Foam 00108 00109 // ************************************************************************* //