correctEdgesBetweenPatches.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | cfMesh: A library for mesh generation
   \\    /   O peration     |
    \\  /    A nd           | Author: Franjo Juretic (franjo.juretic@c-fields.com)
     \\/     M anipulation  | Copyright (C) Creative Fields, Ltd.
-------------------------------------------------------------------------------
License
    This file is part of cfMesh.
 
    cfMesh 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.
 
    cfMesh 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 cfMesh.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    correctEdgesBetweenPatches
 
Description
    Changes mesh surface until every boundary face shares only one edge with
    the faces in other boundary patch
 
SourceFiles
    correctEdgesBetweenPatches.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef correctEdgesBetweenPatches_H
#define correctEdgesBetweenPatches_H
 
#include "polyMeshGenModifier.H"
#include "labelLongList.H"
#include "boolList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declarations
class meshOctree;
class meshSurfaceEngine;
 
/*---------------------------------------------------------------------------*\
                Class correctEdgesBetweenPatches Declaration
\*---------------------------------------------------------------------------*/
 
class correctEdgesBetweenPatches
{
    // Private data
        //- mesh
        polyMeshGen& mesh_;
 
        //- pointer to surface engine
        mutable const meshSurfaceEngine* msePtr_;
 
        //- boundary data
        wordList patchNames_;
        wordList patchTypes_;
        VRWGraph newBoundaryFaces_;
        labelLongList newBoundaryOwners_;
        labelLongList newBoundaryPatches_;
 
        //- holds data which cells have to be decomposed
        boolList decomposeCell_;
        bool decompose_;
 
    // Private member functions
 
        //- construct and return mesh surface
        const meshSurfaceEngine& meshSurface() const;
 
        //- delete mesh surface
        void clearMeshSurface();
 
         //- replace boundary
        void replaceBoundary();
 
        //- decompose corrected cells
        void decomposeCorrectedCells();
 
        //- decompose bnd faces for which the feature edges are not connected
        //- over vertices and internal faces which have more than one feature
        //- edge at the boundary
        void decomposeProblematicFaces();
 
        //- decompose cells with faces at concave boundary edges
        void decomposeConcaveFaces();
 
        //- perform decompose remaining faces having more than one feature edge
        void patchCorrection();
 
        //- Disallow default bitwise copy construct
        correctEdgesBetweenPatches(const correctEdgesBetweenPatches&);
 
        //- Disallow default bitwise assignment
        void operator=(const correctEdgesBetweenPatches&);
 
public:
 
    // Constructors
 
        //- Construct from mesh data
        correctEdgesBetweenPatches(polyMeshGen& mesh);
 
    // Destructor
 
        ~correctEdgesBetweenPatches();
 
    // Member Functions
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //