pointZoneSet.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
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     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011-2017 OpenFOAM Foundation
    Copyright (C) 2018-2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::pointZoneSet

Description
    Like pointSet but -reads data from pointZone -updates pointZone when
    writing.

SourceFiles
    pointZoneSet.C

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

#ifndef Foam_pointZoneSet_H
#define Foam_pointZoneSet_H

#include "pointSet.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                        Class pointZoneSet Declaration
\*---------------------------------------------------------------------------*/

class pointZoneSet
:
    public pointSet
{
    // Private Data

        const polyMesh& mesh_;

        labelList addressing_;


public:

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


    // Constructors

        //- Construct from objectRegistry and name
        pointZoneSet
        (
            const polyMesh& mesh,
            const word& name,
            IOobjectOption::readOption rOpt = IOobjectOption::MUST_READ,
            IOobjectOption::writeOption wOpt = IOobjectOption::NO_WRITE
        );

        //- Construct empty with initial size for labelHashSet
        pointZoneSet
        (
            const polyMesh& mesh,
            const word& name,
            const label size,
            IOobjectOption::writeOption wOpt = IOobjectOption::NO_WRITE
        );

        //- Copy construct from existing set
        pointZoneSet
        (
            const polyMesh& mesh,
            const word& name,
            const topoSet& set,
            IOobjectOption::writeOption wOpt = IOobjectOption::NO_WRITE
        );


    //- Destructor
    virtual ~pointZoneSet() = default;


    // Member functions

        const labelList& addressing() const
        {
            return addressing_;
        }

        labelList& addressing()
        {
            return addressing_;
        }

        //- Sort addressing and make pointSet part consistent with addressing
        void updateSet();

        //- Invert contents.
        //  Insert all members [0,maxLen) which were not in set
        virtual void invert(const label maxLen);

        //- Subset contents. Only elements present in both sets remain.
        virtual void subset(const topoSet& set);

        //- Add elements present in set.
        virtual void addSet(const topoSet& set);

        //- Subtract elements present in set.
        virtual void subtractSet(const topoSet& set);

        //- Sync pointZoneSet across coupled patches.
        virtual void sync(const polyMesh& mesh);

        //- Write maxLen items with label and coordinates.
        virtual void writeDebug
        (
            Ostream& os,
            const primitiveMesh&,
            const label maxLen
        ) const;

        //- Write pointZone using stream options
        virtual bool writeObject
        (
            IOstreamOption streamOpt,
            const bool writeOnProc
        ) const;

        //- Update any stored data for new labels
        virtual void updateMesh(const mapPolyMesh& morphMap);

        //- Return max index+1.
        virtual label maxSize(const polyMesh& mesh) const;
};


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

} // End namespace Foam

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

#endif

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