129 lines
3.5 KiB
C++
129 lines
3.5 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) 2011-2017 OpenFOAM Foundation
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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
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the Free Software Foundation, either version 3 of the License, or
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(at your 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, see <http://www.gnu.org/licenses/>.
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InClass
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vtkPVFoam
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\*---------------------------------------------------------------------------*/
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#ifndef vtkPVFoamPatchField_H
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#define vtkPVFoamPatchField_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::vtkPVFoam::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 arrayRange& range,
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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, range, 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::vtkPVFoam::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 arrayRange& range,
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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, range, 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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