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/>.
28 Creates boundary faces from a chain of open edges
33 \*---------------------------------------------------------------------------*/
35 #ifndef sortEdgesIntoChains_H
36 #define sortEdgesIntoChains_H
39 #include "labelList.H"
47 /*---------------------------------------------------------------------------*\
48 Class sortEdgesIntoChains Declaration
49 \*---------------------------------------------------------------------------*/
51 class sortEdgesIntoChains
54 const DynList<edge>& bEdges_;
58 Map<label> newNodeLabel_;
60 List<DynList<label> > edgesAtPoint_;
62 DynList<labelList> createdChains_;
64 // Private member functions
65 void createNodeLabels();
67 bool findPointsBelongingToTheChain
73 void shrinkEdges(const boolList& chainEdges);
75 void createChainFromEdges(const boolList& chainEdges);
83 const DynList<edge>& bEdges
86 ~sortEdgesIntoChains();
90 //- a list of points which have not yet been resolved
91 const DynList<labelList>& sortedChains() const;
94 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
96 } // End namespace Foam
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 // ************************************************************************* //