src/meshLibrary/utilities/surfaceTools/meshSurfaceEdgeExtractor/meshSurfaceEdgeExtractor.H

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | cfMesh: A library for mesh generation
   4    \\    /   O peration     |
   5     \\  /    A nd           | Author: Franjo Juretic (franjo.juretic@c-fields.com)
   6      \\/     M anipulation  | Copyright (C) Creative Fields, Ltd.
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of cfMesh.
  10
  11     cfMesh is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 3 of the License, or (at your
  14     option) any later version.
  15
  16     cfMesh is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with cfMesh.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 Class
  25     meshSurfaceEdgeExtractor
  26
  27 Description
  28     Extracts edges and corners to cornform the mesh to the geometry
  29
  30 SourceFiles
  31     meshSurfaceEdgeExtractor.C
  32
  33 \*---------------------------------------------------------------------------*/
  34
  35 #ifndef meshSurfaceEdgeExtractor_H
  36 #define meshSurfaceEdgeExtractor_H
  37
  38 #include "polyMeshGenModifier.H"
  39 #include "boolList.H"
  40
  41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  42
  43 namespace Foam
  44 {
  45
  46 // Forward declarations
  47 class meshOctree;
  48 class meshSurfaceEngine;
  49
  50 /*---------------------------------------------------------------------------*\
  51                 Class meshSurfaceEdgeExtractor Declaration
  52 \*---------------------------------------------------------------------------*/
  53
  54 class meshSurfaceEdgeExtractor
  55 {
  56     // Private data
  57         //- mesh
  58         polyMeshGen& mesh_;
  59
  60         label nPoints_;
  61
  62         boolList boundaryCell_;
  63
  64         List<direction> nFacesInCell_;
  65
  66         //- reference to the octree
  67         const meshOctree& meshOctree_;
  68
  69         //- regions for boundary vertices
  70         VRWGraph pointRegions_;
  71
  72     // Private member functions
  73         //- remove old boundary faces
  74         void removeOldBoundaryFaces();
  75
  76         //- create vertices on surface edges
  77         void createEdgeVertices();
  78
  79         //- create new boundary faces
  80         void createBoundaryFaces();
  81
  82         //- Disallow default bitwise copy construct
  83         meshSurfaceEdgeExtractor(const meshSurfaceEdgeExtractor&);
  84
  85         //- Disallow default bitwise assignment
  86         void operator=(const meshSurfaceEdgeExtractor&);
  87
  88 public:
  89
  90     // Constructors
  91
  92         //- Construct from mesh data
  93         meshSurfaceEdgeExtractor
  94         (
  95             polyMeshGen& mesh,
  96             const meshOctree& octree,
  97             const labelList& pointRegion
  98         );
  99
 100     // Destructor
 101
 102         ~meshSurfaceEdgeExtractor();
 103
 104     // Member Functions
 105 };
 106
 107
 108 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 109
 110 } // End namespace Foam
 111
 112 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 113
 114 #endif
 115
 116 // ************************************************************************* //