meshSurfaceEngineModifier.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
    meshSurfaceEngineModifier
 
Description
    Modifier for the meshSurfaceEngine
 
SourceFiles
    meshSurfaceEngine.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef meshSurfaceEngineModifier_H
#define meshSurfaceEngineModifier_H
 
#include "meshSurfaceEngine.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                    Class meshSurfaceEngineModifier Declaration
\*---------------------------------------------------------------------------*/
 
class meshSurfaceEngineModifier
{
    // Private data
        //- reference to the meshSurfaceEngine
        meshSurfaceEngine& surfaceEngine_;
 
        //- Disallow default bitwise copy construct
        meshSurfaceEngineModifier(const meshSurfaceEngineModifier&);
 
        //- Disallow default bitwise assignment
        void operator=(const meshSurfaceEngineModifier&);
 
public:
    
    // Constructors
 
        //- Construct from reference to meshSurfaceEngine
        meshSurfaceEngineModifier(meshSurfaceEngine& surfaceEngine);
 
        //- Construct from const reference to meshSurfaceEngine
        meshSurfaceEngineModifier(const meshSurfaceEngine& surfaceEngine);
 
    // Destructor
 
        ~meshSurfaceEngineModifier();
 
    // Member Functions
        
        //- relocate the selected boundary vertex
        void moveBoundaryVertexNoUpdate(const label bpI, const point& newP);
        
        //- relocate the selected boundary vertex and update geometry data
        void moveBoundaryVertex(const label bpI, const point& newP);
        
        //- update normals of boundary vertices at processor boundaries
        inline void updateVertexNormals()
        {
            if( surfaceEngine_.pointNormalsPtr_ )
                surfaceEngine_.updatePointNormalsAtProcBoundaries();
        }
        
        //- updates faceCentres, face normal, and point normals
        //- of the boundary faces attached to the selected boundary points
        void updateGeometry(const labelLongList&);
        void updateGeometry();
        
        //- makes sure that all surface vertices at parallel boundaries
        //- have the same coordinates
        void syncVerticesAtParallelBoundaries();
        void syncVerticesAtParallelBoundaries(const labelLongList&);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //