1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2012 CEA/DEN, EDF R&D, 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.
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 # =======================================
33 # A holed cube build by partitioning geometric operations
53 b_boite = MakeBox(g_x-g_longueur, g_y-g_hauteur, g_z-g_largeur, g_x+g_longueur, g_y+g_hauteur, g_z+g_largeur)
58 c_axe = MakeVectorDXDYDZ(0, 1, 0)
60 c_cyl = MakeCylinder(MakeVertex(g_x, g_y-g_hauteur, g_z), c_axe, g_rayon, g_hauteur*2)
62 c_piece = MakeCut(b_boite, c_cyl)
64 # Partition and reperation
65 # ------------------------
67 p_centre = MakeVertex(g_x, g_y, g_z)
70 p_tools.append(MakePlane(p_centre, MakeVectorDXDYDZ( g_largeur, 0, g_longueur), g_trim))
71 p_tools.append(MakePlane(p_centre, MakeVectorDXDYDZ(-g_largeur, 0, g_longueur), g_trim))
73 p_part = MakePartition([c_piece], p_tools, [], [], ShapeType["SOLID"])
75 p_blocs = RemoveExtraEdges(p_part, doUnionFaces=True)
76 piece = MakeGlueFaces(p_blocs, 1.e-5)
81 piece_id = addToStudy(piece, "ex07_hole1partition")
86 smesh.SetCurrentStudy(salome.myStudy)
88 # Create a hexahedral mesh
89 # ------------------------
91 hexa = smesh.Mesh(piece, "ex07_hole1partition:hexa")
94 algo.NumberOfSegments(20)