vtkCoordSetWriter.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2021-2022 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/>.
 
Class
    Foam::coordSetWriters::vtkWriter
 
Description
 
SourceFiles
    vtkCoordSetWriter.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_coordSetWriters_vtkWriter_H
#define Foam_coordSetWriters_vtkWriter_H
 
#include "coordSetWriter.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward Declarations
class OFstream;
 
namespace vtk
{
// Forward Declarations
class outputOptions;
class coordSetWriter;
}
 
namespace coordSetWriters
{
 
/*---------------------------------------------------------------------------*\
                     Class vtkCoordSetWriter Declaration
\*---------------------------------------------------------------------------*/
 
class vtkWriter
:
    public coordSetWriter
{
    // Private Data
 
        //- The VTK output format type.
        //  Stored as a raw value to avoid a header dependency on fileFormats
        unsigned fmtType_;
 
        //- ASCII write precision
        unsigned precision_;
 
        //- Backend writer - master only
        autoPtr<Foam::vtk::coordSetWriter> writer_;
 
 
    // Private Member Functions
 
        //- Templated write operation
        template<class Type>
        fileName writeTemplate
        (
            const word& fieldName,
            const UPtrList<const Field<Type>>& fieldPtrs
        );
 
        //- Templated write operation
        template<class Type>
        fileName writeTemplate
        (
            const word& fieldName,    
            const Field<Type>& vals   
        );
 
        //- Templated write operation
        template<class Type>
        fileName writeTemplate
        (
            const word& fieldName,
            const List<Field<Type>>& fieldValues
        );
 
public:
 
    //- Runtime type information (no debug)
    TypeNameNoDebug("vtk");
 
    // Constructors
 
        //- Default construct
        vtkWriter();
 
        //- Construct with some output options
        explicit vtkWriter(const vtk::outputOptions& opts);
 
        //- Default construct with specified options
        explicit vtkWriter(const dictionary& options);
 
        //- Construct from components
        vtkWriter
        (
            const coordSet& coords,
            const fileName& outputPath,
            const dictionary& options = dictionary()
        );
 
        //- Construct from components
        vtkWriter
        (
            const UPtrList<coordSet>& tracks,
            const fileName& outputPath,
            const dictionary& options = dictionary()
        );
 
 
    //- Destructor. Calls close()
    virtual ~vtkWriter();
 
 
    // Member Functions
 
        //- Expected (characteristic) output file name - information only
        virtual fileName path() const;  // override
 
        //- Close and reset, clears backend.
        virtual void close(bool force = false);  // override
 
        //- Begin time step. Clears existing backend.
        virtual void beginTime(const Time& t);  // override
 
        //- Begin time step. Clears existing backend.
        virtual void beginTime(const instant& inst);  // override
 
        //- End time step. Clears existing backend.
        virtual void endTime();  // override
 
 
    // Write
 
        //- Write geometry to file.
        virtual fileName write(); // override
 
        declareCoordSetWriterWriteMethod(label);
        declareCoordSetWriterWriteMethod(scalar);
        declareCoordSetWriterWriteMethod(vector);
        declareCoordSetWriterWriteMethod(sphericalTensor);
        declareCoordSetWriterWriteMethod(symmTensor);
        declareCoordSetWriterWriteMethod(tensor);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace coordSetWriters
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //