00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 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 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your 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, see <http://www.gnu.org/licenses/>. 00023 00024 Description 00025 Merge points. See below. 00026 00027 SourceFiles 00028 mergePoints.C 00029 00030 \*---------------------------------------------------------------------------*/ 00031 00032 #ifndef mergePoints_H 00033 #define mergePoints_H 00034 00035 #include <OpenFOAM/scalarField.H> 00036 #include <OpenFOAM/pointField.H> 00037 00038 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00039 00040 namespace Foam 00041 { 00042 00043 /*---------------------------------------------------------------------------*\ 00044 Function mergePoints Declaration 00045 \*---------------------------------------------------------------------------*/ 00046 00047 //- Sort & merge points. All points closer than/equal mergeTol get merged. 00048 // Outputs the new unique points and a map from old to new. Returns 00049 // true if anything merged, false otherwise. 00050 bool mergePoints 00051 ( 00052 const UList<point>& points, 00053 const scalar mergeTol, 00054 const bool verbose, 00055 labelList& pointMap, 00056 List<point>& newPoints, 00057 const point& origin = point::zero 00058 ); 00059 00060 } // End namespace Foam 00061 00062 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00063 00064 #endif 00065 00066 // ************************ vim: set sw=4 sts=4 et: ************************ //
