db7fac3f24
git-svn-id: https://openfoam-extend.svn.sourceforge.net/svnroot/openfoam-extend/trunk/Core/OpenFOAM-1.5-dev@1731 e4e07f05-0c2f-0410-a05a-b8ba57e0c909
92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright held by original author
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
License
|
|
This file is part of OpenFOAM.
|
|
|
|
OpenFOAM is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by the
|
|
Free Software Foundation; either version 2 of the License, or (at your
|
|
option) any later version.
|
|
|
|
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with OpenFOAM; if not, write to the Free Software Foundation,
|
|
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
Description
|
|
Merges points on surface if they are within absolute distance.
|
|
Since absolute distance use with care!
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "triSurface.H"
|
|
#include "triSurfaceTools.H"
|
|
#include "argList.H"
|
|
#include "OFstream.H"
|
|
#include "boundBox.H"
|
|
|
|
using namespace Foam;
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
// Main program:
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
argList::noParallel();
|
|
argList::validArgs.clear();
|
|
argList::validArgs.append("surface file");
|
|
argList::validArgs.append("merge distance");
|
|
argList::validArgs.append("output file");
|
|
argList args(argc, argv);
|
|
|
|
fileName surfFileName(args.additionalArgs()[0]);
|
|
scalar mergeTol(readScalar(IStringStream(args.additionalArgs()[1])()));
|
|
fileName outFileName(args.additionalArgs()[2]);
|
|
|
|
Info<< "Reading surface from " << surfFileName << " ..." << endl;
|
|
Info<< "Merging points within " << mergeTol << " meter." << endl;
|
|
|
|
triSurface surf1(surfFileName);
|
|
|
|
Info<< "Original surface:" << endl;
|
|
|
|
surf1.writeStats(Info);
|
|
|
|
|
|
triSurface cleanSurf(surf1);
|
|
|
|
while(true)
|
|
{
|
|
label nOldVert = cleanSurf.nPoints();
|
|
|
|
cleanSurf = triSurfaceTools::mergePoints(cleanSurf, mergeTol);
|
|
|
|
Info<< "After merging points:" << endl;
|
|
|
|
cleanSurf.writeStats(Info);
|
|
|
|
if (nOldVert == cleanSurf.nPoints())
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
cleanSurf.write(outFileName);
|
|
|
|
Info << "End\n" << endl;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|