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/>.
26 \*---------------------------------------------------------------------------*/
28 #include "triSurfaceDetectFeatureEdges.H"
29 #include "helperFunctions.H"
30 #include "demandDrivenData.H"
31 #include "triSurfModifier.H"
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
38 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
40 triSurfaceDetectFeatureEdges::triSurfaceDetectFeatureEdges
43 const scalar angleDeviation
47 featureEdges_(surf_.edges().size(), direction(0)),
48 angleTolerance_(angleDeviation)
50 if( Pstream::parRun() )
51 FatalError << "Feature edges detection does not run in parallel"
54 detectFeatureEdgesAngleCriterion();
57 triSurfaceDetectFeatureEdges::~triSurfaceDetectFeatureEdges()
60 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
62 void triSurfaceDetectFeatureEdges::detectFeatureEdges()
64 const edgeLongList& edges = surf_.edges();
65 triSurfModifier surfMod(surf_);
66 edgeLongList& featureEdges = surfMod.featureEdgesAccess();
69 forAll(featureEdges_, eI)
71 if( featureEdges_[eI] )
72 featureEdges.append(edges[eI]);
76 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
78 } // End namespace Foam
80 // ************************************************************************* //