hexMatcher.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | www.openfoam.com
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-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
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::hexMatcher
 
Description
    A cellMatcher for hex cells (cellModel::HEX).
 
See also
    cellMatcher, cellModel
 
SourceFiles
    hexMatcher.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef hexMatcher_H
#define hexMatcher_H
 
#include "cellMatcher.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                         Class hexMatcher Declaration
\*---------------------------------------------------------------------------*/
 
class hexMatcher
:
    public cellMatcher
{
    // Static Data Members
 
        // Constants for this shape
        static constexpr label vertPerCell = 8;
        static constexpr label facePerCell = 6;
        static constexpr label maxVertPerFace = 4;
 
 
    // Private Member Functions
 
        //- No copy construct
        hexMatcher(const hexMatcher&) = delete;
 
        //- No copy assignment
        hexMatcher& operator=(const hexMatcher&) = delete;
 
 
public:
 
    // Constructors
 
        //- Construct null
        hexMatcher();
 
    //- Destructor
    ~hexMatcher();
 
 
    // Member Functions
 
        virtual label nVertPerCell() const
        {
            return vertPerCell;
        }
 
        virtual label nFacePerCell() const
        {
            return facePerCell;
        }
 
        virtual label nMaxVertPerFace() const
        {
            return maxVertPerFace;
        }
 
        virtual label faceHashValue() const;
 
        virtual bool faceSizeMatch(const faceList&, const labelList&) const;
 
        virtual bool matchShape
        (
            const bool checkOnly,
            const faceList& faces,
            const labelList& faceOwner,
            const label celli,
            const labelList& myFaces
        );
 
        virtual bool isA(const primitiveMesh& mesh, const label celli);
 
        virtual bool isA(const faceList&);
 
        virtual bool matches
        (
            const primitiveMesh& mesh,
            const label celli,
            cellShape& shape
        );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //