lineCellFace.H

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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.

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    You should have received a copy of the GNU General Public License
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Class
    Foam::sampledSets::lineCellFace

Description
    Face-intersections along a line, plus cell-samples at the mid-points
    in-between

Usage
    \table
        Property    | Description                            | Req'd? | Default
        start       | The start point of the line            | yes    |
        end         | The end point of the line              | yes    |
        axis        | The coordinate axis that is written    | yes    |
    \endtable

    Example specification:
    \verbatim
    {
        type        lineCellFace;
        start       (0.55 0.6 0.5);
        end         (0.55 -0.3 -0.1);
        axis        x;
    }
    \endverbatim

SourceFiles
    lineCellFace.C

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

#ifndef lineCellFace_H
#define lineCellFace_H

#include "lineCell.H"

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

namespace Foam
{
namespace sampledSets
{

/*---------------------------------------------------------------------------*\
                        Class lineCellFace Declaration
\*---------------------------------------------------------------------------*/

class lineCellFace
:
    public sampledSet
{
    // Private Data

        //- Start point
        const point start_;

        //- End point
        const point end_;


    // Private Member Functions

        //- Calculate all the sampling points
        virtual void calcSamples
        (
            DynamicList<point>& samplingPts,
            DynamicList<label>& samplingCells,
            DynamicList<label>& samplingFaces,
            DynamicList<label>& samplingSegments,
            DynamicList<scalar>& samplingCurveDist
        ) const;

        //- Uses calcSamples to obtain samples and copies them into *this
        void genSamples();


public:

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


    // Constructors

        //- Construct from dictionary
        lineCellFace
        (
            const word& name,
            const polyMesh& mesh,
            const meshSearch& searchEngine,
            const dictionary& dict
        );

        //- Construct from components
        lineCellFace
        (
            const word& name,
            const polyMesh& mesh,
            const meshSearch& searchEngine,
            const word& axis,
            const point& start,
            const point& end
        );


    //- Destructor
    virtual ~lineCellFace();
};


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

} // End namespace sampledSets
} // End namespace Foam

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

#endif

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