mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-12-28 18:30:35 +05:00
84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
// SMESH SMDS : implementaion of Salome mesh data structure
|
|
//
|
|
// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
|
|
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2.1 of the License.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
//
|
|
// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
|
|
//
|
|
//
|
|
//
|
|
// File : SMDS_MeshQuadrangle.cxx
|
|
// Author : Jean-Michel BOULCOURT
|
|
// Module : SMESH
|
|
|
|
using namespace std;
|
|
#include "SMDS_MeshQuadrangle.ixx"
|
|
|
|
|
|
|
|
//=======================================================================
|
|
//function : SMDS_MeshQuadrangle
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
SMDS_MeshQuadrangle::SMDS_MeshQuadrangle(const Standard_Integer ID,
|
|
const Standard_Integer idnode1,
|
|
const Standard_Integer idnode2,
|
|
const Standard_Integer idnode3,
|
|
const Standard_Integer idnode4):SMDS_MeshFace(ID,4)
|
|
{
|
|
SetConnections(idnode1,idnode2,idnode3,idnode4);
|
|
ComputeKey();
|
|
}
|
|
|
|
|
|
|
|
//=======================================================================
|
|
//function : SetConnections
|
|
//purpose :
|
|
//=======================================================================
|
|
void SMDS_MeshQuadrangle::SetConnections(const Standard_Integer idnode1,
|
|
const Standard_Integer idnode2,
|
|
const Standard_Integer idnode3,
|
|
const Standard_Integer idnode4)
|
|
{
|
|
Standard_Integer idmin = (idnode1 < idnode2 ? idnode1 : idnode2);
|
|
idmin = (idmin < idnode3 ? idmin : idnode3);
|
|
idmin = (idmin < idnode4 ? idmin : idnode4);
|
|
|
|
myNodes[0] = idmin;
|
|
if (idmin == idnode1) {
|
|
myNodes[1] = idnode2;
|
|
myNodes[2] = idnode3;
|
|
myNodes[3] = idnode4;
|
|
} else if (idmin == idnode2) {
|
|
myNodes[1] = idnode3;
|
|
myNodes[2] = idnode4;
|
|
myNodes[3] = idnode1;
|
|
} else if (idmin == idnode3) {
|
|
myNodes[1] = idnode4;
|
|
myNodes[2] = idnode1;
|
|
myNodes[3] = idnode2;
|
|
} else {
|
|
myNodes[1] = idnode1;
|
|
myNodes[2] = idnode2;
|
|
myNodes[3] = idnode3;
|
|
}
|
|
|
|
}
|
|
|