cylinderAnnulusToCell.H

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License
    This file is part of OpenFOAM.

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Class
    Foam::cylinderAnnulusToCell

Description
    A topoSetSource to select cells based on cell centres inside a
    cylinder annulus.

SourceFiles
    cylinderAnnulusToCell.C

\*---------------------------------------------------------------------------*/

#ifndef cylinderAnnulusToCell_H
#define cylinderAnnulusToCell_H

#include "topoSetSource.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                    Class cylinderAnnulusToCell Declaration
\*---------------------------------------------------------------------------*/

class cylinderAnnulusToCell
:
    public topoSetSource
{

    // Private Data


        //- First point on cylinder axis
        vector point1_;

        //- Second point on cylinder axis
        vector point2_;

        //- Outer Radius
        scalar outerRadius_;

        //- Inner Radius
        scalar innerRadius_;


    // Private Member Functions

        void combine(topoSet& set, const bool add) const;


public:

    //- Runtime type information
    TypeName("cylinderAnnulusToCell");


    // Constructors

        //- Construct from components
        cylinderAnnulusToCell
        (
            const polyMesh& mesh,
            const vector& point1,
            const vector& point2,
            const scalar outerRadius,
            const scalar innerRadius
        );

        //- Construct from dictionary
        cylinderAnnulusToCell
        (
            const polyMesh& mesh,
            const dictionary& dict
        );


    // Destructor
    virtual ~cylinderAnnulusToCell();


    // Member Functions

        virtual sourceType setType() const
        {
            return CELLSETSOURCE;
        }

        virtual void applyToSet
        (
            const topoSetSource::setAction action,
            topoSet&
        ) const;

};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //