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foam-extend4.1-coherent-io/applications/utilities/postProcessing/graphics/PV3FoamReader/vtkPV3Foam/vtkPV3FoamAddPointZoneMesh.C

69 lines
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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
\*---------------------------------------------------------------------------*/
#include "vtkPV3Foam.H"
// Foam includes
#include "vtkPV3FoamInsertNextPoint.H"
// VTK includes
#include "vtkPoints.h"
#include "vtkPolyData.h"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::vtkPV3Foam::addPointZoneMesh
(
const fvMesh& mesh,
const labelList& pointLabels,
vtkPolyData* vtkmesh
)
{
if (debug)
{
Info<< "entered add point zone mesh" << endl;
}
// Use all points: support for inactive points and faces.
// HJ, 28/Mar/2009
const pointField& meshPoints = mesh.allPoints();
vtkPoints *vtkpoints = vtkPoints::New();
vtkpoints->Allocate(pointLabels.size());
forAll(pointLabels, pointI)
{
vtkPV3FoamInsertNextPoint(vtkpoints, meshPoints[pointLabels[pointI]]);
}
vtkmesh->SetPoints(vtkpoints);
vtkpoints->Delete();
}
// ************************************************************************* //