2005-03-09 20:09:14 +05:00
|
|
|
# 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
|
|
|
|
|
#
|
2006-06-01 17:39:17 +06:00
|
|
|
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
|
2005-03-09 20:09:14 +05:00
|
|
|
#
|
|
|
|
|
#
|
|
|
|
|
#
|
|
|
|
|
# File : SMESH_testExtrusion3D.py
|
|
|
|
|
# Module : SMESH
|
|
|
|
|
# Description : Create meshes to test extrusion of mesh elements along path
|
|
|
|
|
|
|
|
|
|
import salome
|
|
|
|
|
import geompy
|
|
|
|
|
import SMESH
|
|
|
|
|
import StdMeshers
|
|
|
|
|
|
|
|
|
|
# get smesh engine
|
|
|
|
|
smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
|
|
|
|
|
smesh.SetCurrentStudy(salome.myStudy)
|
|
|
|
|
|
|
|
|
|
# create points to build two circles
|
|
|
|
|
p1 = geompy.MakeVertex(0, 100, 0)
|
|
|
|
|
p2 = geompy.MakeVertex(100, 0, 0)
|
|
|
|
|
p3 = geompy.MakeVertex(0, -100, 0)
|
|
|
|
|
p4 = geompy.MakeVertex(0, 70, 0)
|
|
|
|
|
p5 = geompy.MakeVertex(0, 100, 30)
|
|
|
|
|
p6 = geompy.MakeVertex(0, 130, 0)
|
|
|
|
|
|
|
|
|
|
# create two circles
|
|
|
|
|
circle = geompy.MakeCircleThreePnt(p1, p2, p3)
|
|
|
|
|
cf = geompy.MakeCircleThreePnt(p4, p5, p6)
|
|
|
|
|
|
|
|
|
|
# make circular face
|
|
|
|
|
wire = geompy.MakeWire([cf])
|
|
|
|
|
face = geompy.MakeFace(wire, 1)
|
|
|
|
|
|
|
|
|
|
# publish circular face and second circle
|
|
|
|
|
idcircle = geompy.addToStudy(circle, "Circle")
|
|
|
|
|
idface = geompy.addToStudy(face, "Circular face")
|
|
|
|
|
|
|
|
|
|
# get SMESH GUI
|
|
|
|
|
smeshgui = salome.ImportComponentGUI("SMESH")
|
|
|
|
|
smeshgui.Init(salome.myStudyId)
|
|
|
|
|
|
|
|
|
|
# create hypoteses
|
|
|
|
|
hypNbSeg = smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so")
|
|
|
|
|
hypNbSeg.SetNumberOfSegments(12)
|
|
|
|
|
idseg = salome.ObjectToID(hypNbSeg)
|
|
|
|
|
smeshgui.SetName(idseg, "NumberOfSegments_10");
|
|
|
|
|
|
|
|
|
|
hypArea = smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
|
|
|
|
|
hypArea.SetMaxElementArea(30)
|
|
|
|
|
idarea = salome.ObjectToID(hypArea)
|
|
|
|
|
smeshgui.SetName(idarea, "MaxElementArea_20");
|
|
|
|
|
|
|
|
|
|
# create algorithmes
|
|
|
|
|
algoReg = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
|
|
|
|
|
idreg = salome.ObjectToID(algoReg)
|
|
|
|
|
smeshgui.SetName(idreg, "Regular_1D");
|
|
|
|
|
|
|
|
|
|
algoMef = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
|
|
|
|
|
idmef = salome.ObjectToID(algoMef)
|
|
|
|
|
smeshgui.SetName(idmef, "MEFISTO_2D");
|
|
|
|
|
|
|
|
|
|
# init a Mesh with the circular face
|
|
|
|
|
mesh1 = smesh.CreateMesh(face)
|
|
|
|
|
idmesh1 = salome.ObjectToID(mesh1)
|
|
|
|
|
smeshgui.SetName(idmesh1, "Mesh on circular face");
|
|
|
|
|
|
|
|
|
|
# set hypotheses and algos
|
|
|
|
|
mesh1.AddHypothesis(face,algoReg)
|
|
|
|
|
mesh1.AddHypothesis(face,hypNbSeg)
|
|
|
|
|
mesh1.AddHypothesis(face,algoMef)
|
|
|
|
|
mesh1.AddHypothesis(face,hypArea)
|
|
|
|
|
|
|
|
|
|
# init a Mesh with the second circle
|
|
|
|
|
mesh2 = smesh.CreateMesh(circle)
|
|
|
|
|
idmesh2 = salome.ObjectToID(mesh2)
|
|
|
|
|
smeshgui.SetName(idmesh2, "Mesh on circular edge");
|
|
|
|
|
|
|
|
|
|
# set hypotheses and algos
|
|
|
|
|
mesh2.AddHypothesis(circle,algoReg)
|
|
|
|
|
mesh2.AddHypothesis(circle,hypNbSeg)
|
|
|
|
|
|
|
|
|
|
# compute meshes
|
|
|
|
|
smesh.Compute(mesh1,face)
|
|
|
|
|
smesh.Compute(mesh2,circle)
|
|
|
|
|
|
|
|
|
|
# ---- udate object browser
|
|
|
|
|
salome.sg.updateObjBrowser(1);
|
