foamVtkCloudAdaptorTemplates.C 2.24 KB
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/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | www.openfoam.com
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-------------------------------------------------------------------------------
    Copyright (C) 2018 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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 3 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, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/

#ifndef foamVtkCloudAdaptorTemplates_C
#define foamVtkCloudAdaptorTemplates_C

#include "foamVtkTools.H"

// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //

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template<class Type>
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Foam::label Foam::vtk::cloudAdaptor::convertLagrangianFields
(
    vtkPolyData* vtkmesh,
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    const objectRegistry& obr
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)
{
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    typedef IOField<Type> fieldType;
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    label nFields = 0;

    for (const word& fieldName : obr.sortedNames<fieldType>())
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    {
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        const auto& fld = obr.lookupObject<fieldType>(fieldName);
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        vtkSmartPointer<vtkFloatArray> data = vtk::Tools::convertFieldToVTK
        (
            fld.name(),
            fld
        );
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        // Provide identical data as cell and as point data
        vtkmesh->GetCellData()->AddArray(data);
        vtkmesh->GetPointData()->AddArray(data);
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        ++nFields;
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    }

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    return nFields;
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}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //