ensightGeoFile.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011-2015 OpenFOAM Foundation
    Copyright (C) 2016-2024 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::ensightGeoFile
 
Description
    A variant of ensightFile (Ensight writing) that includes
    the extra geometry file header information.
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_ensightGeoFile_H
#define Foam_ensightGeoFile_H
 
#include "ensightFile.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                      Class ensightGeoFile Declaration
\*---------------------------------------------------------------------------*/
 
class ensightGeoFile
:
    public ensightFile
{
public:
 
    // Static Functions
 
        //- Return a null ensightGeoFile
        static const ensightGeoFile& null() noexcept
        {
            return NullObjectRef<ensightGeoFile>();
        }
 
 
    // Generated Methods
 
        //- No copy construct
        ensightGeoFile(const ensightGeoFile&) = delete;
 
        //- No copy assignment
        void operator=(const ensightGeoFile&) = delete;
 
 
    // Constructors
 
        //- Construct from path-name and initialise the binary header.
        //  The path-name is adjusted for valid ensight file naming.
        //  Created as an atomic or in append mode (single-file format).
        ensightGeoFile
        (
            IOstreamOption::appendType append,
            const fileName& pathname,
            IOstreamOption::streamFormat fmt = IOstreamOption::BINARY
        );
 
        //- Construct from path / name and initialise the binary header.
        //  Only the name portion is adjusted for valid ensight file naming.
        //  Created as an atomic or in append mode (single-file format).
        ensightGeoFile
        (
            IOstreamOption::appendType append,
            const fileName& path,
            const fileName& name,
            IOstreamOption::streamFormat fmt = IOstreamOption::BINARY
        );
 
        //- Construct from path-name and initialise the binary header.
        //  The path-name is adjusted for valid ensight file naming.
        //  Created as an atomic, non-append mode.
        //  \note Since 2024-05 does \em not call beginGeometry() !!
        explicit ensightGeoFile
        (
            const fileName& pathname,
            IOstreamOption::streamFormat fmt = IOstreamOption::BINARY
        )
        :
            ensightGeoFile(IOstreamOption::NO_APPEND, pathname, fmt)
        {}
 
        //- Construct from path / name and initialise the binary header.
        //  Only the name portion is adjusted for valid ensight file naming.
        //  Created as an atomic, non-append mode.
        //  \note Since 2024-05 does \em not call beginGeometry() !!
        ensightGeoFile
        (
            const fileName& path,
            const fileName& name,
            IOstreamOption::streamFormat fmt = IOstreamOption::BINARY
        )
        :
            ensightGeoFile(IOstreamOption::NO_APPEND, path, name, fmt)
        {}
 
 
    //- Destructor
    ~ensightGeoFile() = default;
 
 
    // Member Functions
 
    // Output
 
        //- Write keyword with trailing newline
        virtual Ostream& writeKeyword(const keyType& key) override;
 
 
    // Convenience Output Methods
 
        //- Start of geometry information
        void beginGeometry();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //