1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Merges points on surface if they are within absolute distance.
27 Since absolute distance use with care!
29 \*---------------------------------------------------------------------------*/
31 #include "triSurface.H"
32 #include "triSurfaceTools.H"
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 int main(int argc, char *argv[])
45 argList::noParallel();
46 argList::validArgs.clear();
47 argList::validArgs.append("surface file");
48 argList::validArgs.append("merge distance");
49 argList::validArgs.append("output file");
50 argList args(argc, argv);
52 fileName surfFileName(args.additionalArgs()[0]);
53 scalar mergeTol(readScalar(IStringStream(args.additionalArgs()[1])()));
54 fileName outFileName(args.additionalArgs()[2]);
56 Info<< "Reading surface from " << surfFileName << " ..." << endl;
57 Info<< "Merging points within " << mergeTol << " meter." << endl;
59 triSurface surf1(surfFileName);
61 Info<< "Original surface:" << endl;
63 surf1.writeStats(Info);
66 triSurface cleanSurf(surf1);
70 label nOldVert = cleanSurf.nPoints();
72 cleanSurf = triSurfaceTools::mergePoints(cleanSurf, mergeTol);
74 Info<< "After merging points:" << endl;
76 cleanSurf.writeStats(Info);
78 if (nOldVert == cleanSurf.nPoints())
84 cleanSurf.write(outFileName);
86 Info << "End\n" << endl;
92 // ************************************************************************* //