emptyPointPatch.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 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::emptyPointPatch
 
Description
    Empty plane patch.
 
SourceFiles
    emptyPointPatch.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef emptyPointPatch_H
#define emptyPointPatch_H
 
#include "facePointPatch.H"
#include "emptyPolyPatch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                      Class emptyPointPatch Declaration
\*---------------------------------------------------------------------------*/
 
class emptyPointPatch
:
    public facePointPatch
{
 
public:
 
    //- Runtime type information
    TypeName(emptyPolyPatch::typeName_());
 
 
    // Constructors
 
        //- Construct from polyPatch
        emptyPointPatch
        (
            const polyPatch& patch,
            const pointBoundaryMesh& bm
        )
        :
            facePointPatch(patch, bm)
        {}
 
        //- Construct given the original patch and a map
        emptyPointPatch
        (
            const emptyPointPatch& patch,
            const pointBoundaryMesh& bm,
            const label index,
            const labelUList& mapAddressing,
            const labelUList& reversePointMap
        )
        :
            facePointPatch(patch, bm, index, mapAddressing, reversePointMap)
        {}
 
        //- Construct and return a subset clone,
        //- resetting the point list and boundary mesh
        virtual autoPtr<pointPatch> clone
        (
            const pointBoundaryMesh& bm,
            const label index,
            const labelUList& mapAddressing,
            const labelUList& reversePointMap
        ) const
        {
            return autoPtr<pointPatch>::NewFrom<emptyPointPatch>
            (
                *this,
                bm,
                index,
                mapAddressing,
                reversePointMap
            );
        }
 
 
    // Member Functions
 
        //- Return the constraint type this pointPatch implements.
        virtual const word& constraintType() const
        {
            return type();
        }
 
        //- Accumulate the effect of constraint direction of this patch
        virtual void applyConstraint
        (
            const label pointi,
            pointConstraint&
        ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //