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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 GLstream 00027 00028 Description 00029 00030 \*---------------------------------------------------------------------------*/ 00031 00032 00033 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00034 00035 namespace Foam 00036 { 00037 00038 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00039 00040 inline double GLstream::x(const point2D& p) 00041 { 00042 return p.x(); 00043 } 00044 00045 inline double GLstream::y(const point2D& p) 00046 { 00047 return p.y(); 00048 } 00049 00050 inline double GLstream::x(const coord2D& c) 00051 { 00052 return c.x(); 00053 } 00054 00055 inline double GLstream::y(const coord2D& c) 00056 { 00057 return c.y(); 00058 } 00059 00060 inline int GLstream::waitForEvent() 00061 { 00062 GEvent dummy; 00063 00064 int choice = waitForEvent(dummy); 00065 00066 if (dummy.whatHappened() == GEvent::KPRESS) 00067 { 00068 return 0; 00069 } 00070 00071 return choice; 00072 } 00073 00074 00075 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00076 00077 } // End namespace Foam 00078 00079 // ************************************************************************* //