STARCDCore.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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::fileFormats::STARCDCore
 
Description
    Core routines used when reading/writing pro-STAR vrt/cel/bnd files.
 
SourceFiles
    STARCDCore.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef STARCDCore_H
#define STARCDCore_H
 
#include "IFstream.H"
#include "pointField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
namespace fileFormats
{
 
/*---------------------------------------------------------------------------*\
                   Class fileFormats::STARCDCore Declaration
\*---------------------------------------------------------------------------*/
 
class STARCDCore
{
protected:
 
    // Protected Member Functions
 
        //- Read header
        static bool readHeader(IFstream&, const word& fileSignature);
 
        //- Write header for fileType (CELL|VERTEX|BOUNDARY)
        static void writeHeader(Ostream&, const word& fileType);
 
 
protected:
 
        enum cellType
        {
            starcdFluidType   = 1,
            starcdSolidType   = 2,
            starcdBaffleType  = 3,
            starcdShellType   = 4,
            starcdLineType    = 5,
            starcdPointType   = 6
        };
 
        enum shapeType
        {
            starcdPoint = 1,
            starcdLine  = 2,
            starcdShell = 3,
            starcdHex   = 11,
            starcdPrism = 12,
            starcdTet   = 13,
            starcdPyr   = 14,
            starcdPoly  = 255
        };
 
 
public:
 
    // Public Member Functions
 
        //- Read points from a (.vrt) file
        // The file format is as follows:
        // \verbatim
        // Line 1:
        //   PROSTAR_VERTEX  newline
        //
        // Line 2:
        //   {version} 0 0 0 0 0 0 0  newline
        //
        // Body:
        //   {vertexId}  {x}  {y}  {z}  newline
        // \endverbatim
        static bool readPoints(IFstream&, pointField&, labelList& ids);
 
        //- Write header and points to (.vrt) file
        static void writePoints(Ostream&, const pointField&);
 
 
    // Constructors
 
        //- Construct null
        STARCDCore();
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fileFormats
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //