1 // SMESH SMDS : implementaion of Salome mesh data structure
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMDS_MeshTriangle.cxx
25 // Author : Jean-Michel BOULCOURT
29 #include "SMDS_MeshTriangle.ixx"
32 //=======================================================================
33 //function : SMDS_MeshTriangle
35 //=======================================================================
37 SMDS_MeshTriangle::SMDS_MeshTriangle(const Standard_Integer ID,
38 const Standard_Integer idnode1,
39 const Standard_Integer idnode2,
40 const Standard_Integer idnode3):SMDS_MeshFace(ID,3)
42 SetConnections(idnode1,idnode2,idnode3);
47 //=======================================================================
48 //function : SetConnections
50 //=======================================================================
51 void SMDS_MeshTriangle::SetConnections(const Standard_Integer idnode1,
52 const Standard_Integer idnode2,
53 const Standard_Integer idnode3)
55 Standard_Integer idmin = (idnode1 < idnode2 ? idnode1 : idnode2);
56 idmin = (idmin < idnode3 ? idmin : idnode3);
59 if (idmin == idnode1) {
62 } else if (idmin == idnode2) {