+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
#
+# Copyright (C) 2003-2007 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
+#
+
# Tetrahedrization of the geometry union of 3 boxes aligned where the middle
# one has a race in common with the two others.
# Hypothesis and algorithms for the mesh generation are global
#
-
import salome
import geompy
+import smesh
-import StdMeshers
-import NETGENPlugin
-
-geom = salome.lcc.FindOrLoadComponent("FactoryServer", "GEOM")
-smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
-
-smeshgui = salome.ImportComponentGUI("SMESH")
-smeshgui.Init(salome.myStudyId);
-
-ShapeTypeShell = 3
-ShapeTypeFace = 4
-ShapeTypeEdge = 6
# ---- define 3 boxes box1, box2 and box3
box1 = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
-idbox1 = geompy.addToStudy(box1,"box1")
+idbox1 = geompy.addToStudy(box1, "box1")
print "Analysis of the geometry box1 :"
-subShellList=geompy.SubShapeAll(box1,ShapeTypeShell)
-subFaceList=geompy.SubShapeAll(box1,ShapeTypeFace)
-subEdgeList=geompy.SubShapeAll(box1,ShapeTypeEdge)
+subShellList = geompy.SubShapeAll(box1, geompy.ShapeType["SHELL"])
+subFaceList = geompy.SubShapeAll(box1, geompy.ShapeType["FACE"])
+subEdgeList = geompy.SubShapeAll(box1, geompy.ShapeType["EDGE"])
-print "number of Shells in box1 : ",len(subShellList)
-print "number of Faces in box1 : ",len(subFaceList)
-print "number of Edges in box1 : ",len(subEdgeList)
+print "number of Shells in box1 : ", len(subShellList)
+print "number of Faces in box1 : ", len(subFaceList)
+print "number of Edges in box1 : ", len(subEdgeList)
box2 = geompy.MakeBox(100., 0., 0., 200., 200., 300.)
-idbox2 = geompy.addToStudy(box2,"box2")
+idbox2 = geompy.addToStudy(box2, "box2")
print "Analysis of the geometry box2 :"
-subShellList=geompy.SubShapeAll(box2,ShapeTypeShell)
-subFaceList=geompy.SubShapeAll(box2,ShapeTypeFace)
-subEdgeList=geompy.SubShapeAll(box2,ShapeTypeEdge)
+subShellList = geompy.SubShapeAll(box2, geompy.ShapeType["SHELL"])
+subFaceList = geompy.SubShapeAll(box2, geompy.ShapeType["FACE"])
+subEdgeList = geompy.SubShapeAll(box2, geompy.ShapeType["EDGE"])
-print "number of Shells in box2 : ",len(subShellList)
-print "number of Faces in box2 : ",len(subFaceList)
-print "number of Edges in box2 : ",len(subEdgeList)
+print "number of Shells in box2 : ", len(subShellList)
+print "number of Faces in box2 : ", len(subFaceList)
+print "number of Edges in box2 : ", len(subEdgeList)
box3 = geompy.MakeBox(0., 0., 300., 200., 200., 500.)
-idbox3 = geompy.addToStudy(box3,"box3")
+idbox3 = geompy.addToStudy(box3, "box3")
print "Analysis of the geometry box3 :"
-subShellList=geompy.SubShapeAll(box3,ShapeTypeShell)
-subFaceList=geompy.SubShapeAll(box3,ShapeTypeFace)
-subEdgeList=geompy.SubShapeAll(box3,ShapeTypeEdge)
-
-print "number of Shells in box3 : ",len(subShellList)
-print "number of Faces in box3 : ",len(subFaceList)
-print "number of Edges in box3 : ",len(subEdgeList)
+subShellList = geompy.SubShapeAll(box3, geompy.ShapeType["SHELL"])
+subFaceList = geompy.SubShapeAll(box3, geompy.ShapeType["FACE"])
+subEdgeList = geompy.SubShapeAll(box3, geompy.ShapeType["EDGE"])
-blocs = []
-blocs.append(box1._get_Name())
-blocs.append(box2._get_Name())
-blocs.append(box3._get_Name())
+print "number of Shells in box3 : ", len(subShellList)
+print "number of Faces in box3 : ", len(subFaceList)
+print "number of Edges in box3 : ", len(subEdgeList)
-shell = geompy.Partition(blocs)
+shell = geompy.MakePartition([box1, box2, box3])
idshell = geompy.addToStudy(shell,"shell")
print "Analysis of the geometry shell (union of box1, box2 and box3) :"
-subShellList=geompy.SubShapeAll(shell,ShapeTypeShell)
-subFaceList=geompy.SubShapeAll(shell,ShapeTypeFace)
-subEdgeList=geompy.SubShapeAll(shell,ShapeTypeEdge)
+subShellList = geompy.SubShapeAll(shell, geompy.ShapeType["SHELL"])
+subFaceList = geompy.SubShapeAll(shell, geompy.ShapeType["FACE"])
+subEdgeList = geompy.SubShapeAll(shell, geompy.ShapeType["EDGE"])
-print "number of Shells in shell : ",len(subShellList)
-print "number of Faces in shell : ",len(subFaceList)
-print "number of Edges in shell : ",len(subEdgeList)
+print "number of Shells in shell : ", len(subShellList)
+print "number of Faces in shell : ", len(subFaceList)
+print "number of Edges in shell : ", len(subEdgeList)
### ---------------------------- SMESH --------------------------------------
+smesh.SetCurrentStudy(salome.myStudy)
+
+# ---- init a Mesh with the shell
+
+mesh = smesh.Mesh(shell, "MeshBox3")
-# ---- create Hypothesis
-print "-------------------------- create Hypothesis"
+# ---- set Hypothesis and Algorithm
print "-------------------------- NumberOfSegments"
numberOfSegments = 10
-hypNbSeg=smesh.CreateHypothesis("NumberOfSegments", "libStdMeshersEngine.so")
-hypNbSeg.SetNumberOfSegments(numberOfSegments)
-
+regular1D = mesh.Segment()
+hypNbSeg = regular1D.NumberOfSegments(numberOfSegments)
print hypNbSeg.GetName()
print hypNbSeg.GetId()
print hypNbSeg.GetNumberOfSegments()
-
-smeshgui.SetName(salome.ObjectToID(hypNbSeg), "NumberOfSegments_10")
+smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegments))
print "-------------------------- MaxElementArea"
maxElementArea = 500
-hypArea=smesh.CreateHypothesis("MaxElementArea", "libStdMeshersEngine.so")
-hypArea.SetMaxElementArea(maxElementArea)
-
+mefisto2D = mesh.Triangle()
+hypArea = mefisto2D.MaxElementArea(maxElementArea)
print hypArea.GetName()
print hypArea.GetId()
print hypArea.GetMaxElementArea()
-
-smeshgui.SetName(salome.ObjectToID(hypArea), "MaxElementArea_500")
+smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
print "-------------------------- MaxElementVolume"
maxElementVolume = 500
-hypVolume=smesh.CreateHypothesis("MaxElementVolume", "libStdMeshersEngine.so")
-hypVolume.SetMaxElementVolume(maxElementVolume)
-
+netgen3D = mesh.Tetrahedron(smesh.NETGEN)
+hypVolume = netgen3D.MaxElementVolume(maxElementVolume)
print hypVolume.GetName()
print hypVolume.GetId()
print hypVolume.GetMaxElementVolume()
+smesh.SetName(hypVolume, "MaxElementVolume_" + str(maxElementVolume))
-smeshgui.SetName(salome.ObjectToID(hypVolume), "MaxElementVolume_500")
-
-# ---- create Algorithms
-
-print "-------------------------- create Algorithms"
-
-print "-------------------------- Regular_1D"
-
-regular1D=smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation")
-
-print "-------------------------- MEFISTO_2D"
-
-mefisto2D=smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(mefisto2D), "MEFISTO_2D")
-
-print "-------------------------- NETGEN_3D"
-
-netgen3D=smesh.CreateHypothesis("NETGEN_3D", "libNETGENEngine.so")
-smeshgui.SetName(salome.ObjectToID(netgen3D), "NETGEN_3D")
-
-# ---- init a Mesh with the shell
-
-mesh = smesh.CreateMesh(shell)
-smeshgui.SetName(salome.ObjectToID(mesh), "MeshBox3")
-
-# ---- add hypothesis to shell
-
-print "-------------------------- add hypothesis to shell"
-
-mesh.AddHypothesis(shell,regular1D)
-mesh.AddHypothesis(shell,hypNbSeg)
-
-mesh.AddHypothesis(shell,mefisto2D)
-mesh.AddHypothesis(shell,hypArea)
-
-mesh.AddHypothesis(shell,netgen3D)
-mesh.AddHypothesis(shell,hypVolume)
salome.sg.updateObjBrowser(1)
print "-------------------------- compute shell"
-ret= smesh.Compute(mesh,shell)
+ret = mesh.Compute()
print ret
if ret != 0:
- log=mesh.GetLog(0) # no erase trace
+ log = mesh.GetLog(0) # no erase trace
for linelog in log:
print linelog
print "Information about the MeshBox3:"
