pointBoundaryMesh.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.
 
    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::pointBoundaryMesh
 
Description
    Foam::pointBoundaryMesh
 
SourceFiles
    pointBoundaryMesh.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef pointBoundaryMesh_H
#define pointBoundaryMesh_H
 
#include "pointPatchList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
class pointMesh;
class polyBoundaryMesh;
 
/*---------------------------------------------------------------------------*\
                      Class pointBoundaryMesh Declaration
\*---------------------------------------------------------------------------*/
 
class pointBoundaryMesh
:
    public pointPatchList
{
    // Private Data
 
        //- Reference to mesh
        const pointMesh& mesh_;
 
 
    // Private Member Functions
 
        //- Calculate the geometry for the patches (transformation tensors etc.)
        void calcGeometry();
 
 
public:
 
    //- Declare friendship with pointMesh
    friend class pointMesh;
 
 
    // Constructors
 
        //- Construct from polyBoundaryMesh
        pointBoundaryMesh
        (
            const pointMesh&,
            const polyBoundaryMesh&
        );
 
        //- Disallow default bitwise copy construction
        pointBoundaryMesh(const pointBoundaryMesh&) = delete;
 
 
    // Member Functions
 
        //- Return the mesh reference
        const pointMesh& mesh() const
        {
            return mesh_;
        }
 
        //- Find patch index given a name
        label findIndex(const word& patchName) const;
 
        //- Find patch indices given a name
        labelList findIndices(const wordRe&, const bool useGroups) const;
 
        //- Correct pointBoundaryMesh after moving points
        void movePoints(const pointField&);
 
        //- Correct pointBoundaryMesh after topology update
        void topoChange();
 
        //- Reset pointBoundaryMesh with respect to the updated polyBoundaryMesh
        //  For run-time mesh replacement and mesh to mesh mapping
        void reset();
 
        //- Reorders patches. Ordering does not have to be done in
        //  ascending or descending order. Reordering has to be unique.
        //  (is shuffle). If validBoundary calls topoChange()
        //  after reordering to recalculate data (so call needs to be parallel
        //  sync in that case)
        void shuffle(const labelUList& newToOld, const bool validBoundary);
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const pointBoundaryMesh&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //