130 lines
3.6 KiB
C++
130 lines
3.6 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 held by original author
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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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InClass
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vtkPV4Foam
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\*---------------------------------------------------------------------------*/
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#ifndef vtkPV4FoamPatchField_H
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#define vtkPV4FoamPatchField_H
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// VTK includes
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#include "vtkCellData.h"
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#include "vtkFloatArray.h"
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#include "vtkMultiBlockDataSet.h"
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#include "vtkPointData.h"
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#include "vtkPolyData.h"
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#include "vtkOpenFOAMTupleRemap.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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template<class Type>
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void Foam::vtkPV4Foam::convertPatchField
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(
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const word& name,
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const Field<Type>& ptf,
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vtkMultiBlockDataSet* output,
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const partInfo& selector,
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const label datasetNo
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)
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{
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const label nComp = pTraits<Type>::nComponents;
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vtkFloatArray* cellData = vtkFloatArray::New();
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cellData->SetNumberOfTuples( ptf.size() );
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cellData->SetNumberOfComponents( nComp );
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cellData->Allocate( nComp*ptf.size() );
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cellData->SetName( name.c_str() );
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float vec[nComp];
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forAll(ptf, i)
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{
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const Type& t = ptf[i];
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for (direction d=0; d<nComp; d++)
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{
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vec[d] = component(t, d);
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}
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vtkOpenFOAMTupleRemap<Type>(vec);
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cellData->InsertTuple(i, vec);
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}
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vtkPolyData::SafeDownCast
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(
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GetDataSetFromBlock(output, selector, datasetNo)
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) ->GetCellData()
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->AddArray(cellData);
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cellData->Delete();
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}
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// as above, but with PointData()
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template<class Type>
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void Foam::vtkPV4Foam::convertPatchPointField
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(
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const word& name,
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const Field<Type>& pptf,
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vtkMultiBlockDataSet* output,
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const partInfo& selector,
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const label datasetNo
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)
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{
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const label nComp = pTraits<Type>::nComponents;
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vtkFloatArray *pointData = vtkFloatArray::New();
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pointData->SetNumberOfTuples( pptf.size() );
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pointData->SetNumberOfComponents( nComp );
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pointData->Allocate( nComp*pptf.size() );
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pointData->SetName( name.c_str() );
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float vec[nComp];
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forAll(pptf, i)
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{
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const Type& t = pptf[i];
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for (direction d=0; d<nComp; d++)
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{
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vec[d] = component(t, d);
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}
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vtkOpenFOAMTupleRemap<Type>(vec);
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pointData->InsertTuple(i, vec);
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}
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vtkPolyData::SafeDownCast
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(
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GetDataSetFromBlock(output, selector, datasetNo)
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) ->GetPointData()
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->AddArray(pointData);
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pointData->Delete();
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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