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106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2009-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM; if not, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "VTKedgeFormat.H"
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#include "OFstream.H"
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#include "clock.H"
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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void Foam::fileFormats::VTKedgeFormat::writeHeader
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(
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Ostream& os,
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const pointField& pointLst
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)
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{
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// Write header
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os << "# vtk DataFile Version 2.0" << nl
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<< "featureEdgeMesh written " << clock::dateTime().c_str() << nl
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<< "ASCII" << nl
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<< nl
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<< "DATASET POLYDATA" << nl;
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// Write vertex coords
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os << "POINTS " << pointLst.size() << " float" << nl;
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forAll(pointLst, ptI)
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{
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const point& pt = pointLst[ptI];
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os << pt.x() << ' ' << pt.y() << ' ' << pt.z() << nl;
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}
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}
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void Foam::fileFormats::VTKedgeFormat::writeEdges
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(
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Ostream& os,
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const UList<edge>& edgeLst
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)
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{
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os << "LINES " << edgeLst.size() << ' ' << 3*edgeLst.size() << nl;
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forAll(edgeLst, edgeI)
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{
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const edge& e = edgeLst[edgeI];
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os << "2 " << e[0] << ' ' << e[1] << nl;
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::fileFormats::VTKedgeFormat::VTKedgeFormat()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::fileFormats::VTKedgeFormat::write
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(
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const fileName& filename,
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const edgeMesh& eMesh
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)
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{
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OFstream os(filename);
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if (!os.good())
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{
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FatalErrorIn
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(
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"fileFormats::VTKedgeFormat::write"
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"(const fileName&, const edgeMesh&)"
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)
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<< "Cannot open file for writing " << filename
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<< exit(FatalError);
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}
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writeHeader(os, eMesh.points());
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writeEdges(os, eMesh.edges());
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}
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// ************************************************************************* //
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