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 A simplex which is used for smoothing purposes
33 \*---------------------------------------------------------------------------*/
35 #ifndef partTriMeshSimplex_H
36 #define partTriMeshSimplex_H
38 #include "partTriMesh.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 // Forward declarations
49 /*---------------------------------------------------------------------------*\
50 Class partTriMeshSimplex Declaration
51 \*---------------------------------------------------------------------------*/
53 class partTriMeshSimplex
56 //- points making the simplex
57 DynList<point, 32> pts_;
59 //- triangles making the simplex
60 DynList<triFace, 32> trias_;
65 //- Construct from partTriMesh and point label
66 partTriMeshSimplex(const partTriMesh& tm, const label pI);
69 ~partTriMeshSimplex();
73 inline DynList<point, 32>& pts()
79 inline const DynList<point, 32>& pts() const
85 inline const DynList<triFace, 32>& triangles() const
90 //- return centre point coordinates
91 inline const point& centrePoint() const
93 return pts_[trias_[0][0]];
96 //- return the normal of the simplex
97 vector normal() const;
100 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 } // End namespace Foam
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
108 // ************************************************************************* //