smesh/src/SMESH_SWIG/SMESH_GroupLyingOnGeom.py

#  Copyright (C) 2005  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.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
from smesh import *

def BuildGroupLyingOn(theMesh, theElemType, theName, theShape):
    aFilterMgr = smesh.CreateFilterManager()
    aFilter = aFilterMgr.CreateFilter()
   
    aLyingOnGeom = aFilterMgr.CreateLyingOnGeom()
    aLyingOnGeom.SetGeom(theShape)
    aLyingOnGeom.SetElementType(theElemType)
    
    aFilter.SetPredicate(aLyingOnGeom)
    anIds = aFilter.GetElementsId(theMesh)

    aGroup = theMesh.CreateGroup(theElemType, theName)
    aGroup.Add(anIds)

#Example
from SMESH_test1 import *

smesh.Compute(mesh, box)
BuildGroupLyingOn(mesh, SMESH.FACE, "Group of faces lying on edge", edge )

salome.sg.updateObjBrowser(1);