1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 # =======================================
29 from salome.geom import geomBuilder
30 geompy = geomBuilder.New()
32 import SMESH, SALOMEDS
33 from salome.smesh import smeshBuilder
34 smesh = smeshBuilder.New()
39 # A small cube centered and put on a great cube build with partition
58 v_1 = geompy.MakeVertex(g_ox , g_oy , g_oz )
59 v_2 = geompy.MakeVertex(g_ox+v_arete3, g_oy+g_arete , g_oz+v_arete3)
61 v_3 = geompy.MakeVertex(g_ox+g_arete , g_oy+g_arete , g_oz+g_arete )
62 v_4 = geompy.MakeVertex(g_ox+v_arete2, g_oy+v_arete2, g_oz+v_arete2)
67 s_base = geompy.MakeBoxTwoPnt(v_1, v_2)
68 s_haut = geompy.MakeBoxTwoPnt(v_3, v_4)
73 p_dir1 = geompy.MakeVectorDXDYDZ(1, 0, 0)
74 p_dir2 = geompy.MakeVectorDXDYDZ(0, 0, 1)
75 p_dir3 = geompy.MakeVectorDXDYDZ(0, 1, 0)
79 p_tools.append(geompy.MakePlane(v_3, p_dir1, g_trim))
80 p_tools.append(geompy.MakePlane(v_4, p_dir1, g_trim))
81 p_tools.append(geompy.MakePlane(v_3, p_dir2, g_trim))
82 p_tools.append(geompy.MakePlane(v_4, p_dir2, g_trim))
83 p_tools.append(geompy.MakePlane(v_3, p_dir3, g_trim))
85 piece = geompy.MakePartition([s_base, s_haut], p_tools, [], [], geompy.ShapeType["SOLID"])
90 piece_id = geompy.addToStudy(piece, "ex03_cube2partition")
95 # Create hexahedrical mesh on piece
96 # ---------------------------------
98 hexa = smesh.Mesh(piece, "ex03_cube2partition:hexa")
100 algo = hexa.Segment()
101 algo.NumberOfSegments(5)
110 isDone = hexa.Compute()
112 raise Exception("Error when computing Mesh")
114 # Update object browser
115 # ---------------------
117 salome.sg.updateObjBrowser()