1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | cfMesh: A library for mesh generation
5 \\ / A nd | Author: Franjo Juretic (franjo.juretic@c-fields.com)
6 \\/ M anipulation | Copyright (C) Creative Fields, Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of cfMesh.
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.
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
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/>.
25 triSurfaceCleanupDuplicates
28 Provides information regarding surface partitions on the surface
29 triangulation, and connectivity between various surface partitions.
32 triSurfaceCleanupDuplicatesDuplicates.C
34 \*---------------------------------------------------------------------------*/
36 #ifndef triSurfaceCleanupDuplicates_H
37 #define triSurfaceCleanupDuplicates_H
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 // Forward declaration
50 /*---------------------------------------------------------------------------*\
51 Class triSurfaceCleanupDuplicates Declaration
52 \*---------------------------------------------------------------------------*/
54 class triSurfaceCleanupDuplicates
57 //- tolerance for points
58 const scalar tolerance_;
60 //- reference to triSurf
63 //- reference to octree
64 const meshOctree& octree_;
66 //- new triangle labels in case some of them is removed
67 labelLongList newTriangleLabel_;
69 //- check if the operation has already been performed
72 // Private member functions
73 //- Check duplicate triangles
74 bool checkDuplicateTriangles();
76 //- Check duplicate points
77 bool mergeDuplicatePoints();
79 //- update triangle mapping
80 void updateTriangleLabels(const labelLongList&);
82 //- Disallow default bitwise copy construct
83 triSurfaceCleanupDuplicates(const triSurfaceCleanupDuplicates&);
85 //- Disallow default bitwise assignment
86 void operator=(const triSurfaceCleanupDuplicates&);
92 //- Construct from meshOctree and tolerance
93 triSurfaceCleanupDuplicates
95 const meshOctree& octree,
101 ~triSurfaceCleanupDuplicates();
106 //- merge duplicate vertices and triangles
107 void mergeIdentities();
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
112 } // End namespace Foam
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
118 // ************************************************************************* //