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foam-extend4.1-coherent-io/applications/utilities/postProcessing/graphics/PV4FoamReader/vtkPV4Foam/vtkOpenFOAMTupleRemap.H

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/*---------------------------------------------------------------------------*\
========= |
\\ / 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
InClass
vtkPV4Foam
\*---------------------------------------------------------------------------*/
#ifndef vtkOpenFOAMTupleRemap_H
#define vtkOpenFOAMTupleRemap_H
// OpenFOAM includes
#include "StaticAssert.H"
#include "Swap.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
template<class Type>
inline void vtkOpenFOAMTupleRemap(float vec[]);
// a symmTensor specialization to remap OpenFOAM -> ParaView naming order
// Qt/Core/pqScalarBarRepresentation.cxx defines this order
// { "XX", "YY", "ZZ", "XY", "YZ", "XZ" }
// in pqScalarBarRepresentation::getDefaultComponentLabel()
// whereas OpenFOAM uses this order
// { XX, XY, XZ, YY, YZ, ZZ }
//
// for extra safety, assert that symmTensor indeed has 6 components
StaticAssert(Foam::symmTensor::nComponents == 6);
// Template specialization for symmTensor
template<>
inline void vtkOpenFOAMTupleRemap<Foam::symmTensor>(float vec[])
{
Foam::Swap(vec[1], vec[3]); // swap XY <-> YY
Foam::Swap(vec[2], vec[5]); // swap XZ <-> ZZ
}
template<class Type>
inline void vtkOpenFOAMTupleRemap(float vec[])
{}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //