1 # Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 # This library is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU Lesser General Public
8 # License as published by the Free Software Foundation; either
9 # version 2.1 of the License.
11 # This library is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # Lesser General Public License for more details.
16 # You should have received a copy of the GNU Lesser General Public
17 # License along with this library; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 # =======================================
31 # A holed cube build by partitioning geometric operations
51 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)
56 c_axe = MakeVectorDXDYDZ(0, 1, 0)
58 c_cyl = MakeCylinder(MakeVertex(g_x, g_y-g_hauteur, g_z), c_axe, g_rayon, g_hauteur*2)
60 c_piece = MakeCut(b_boite, c_cyl)
62 # Partition and reperation
63 # ------------------------
65 p_centre = MakeVertex(g_x, g_y, g_z)
68 p_tools.append(MakePlane(p_centre, MakeVectorDXDYDZ( g_largeur, 0, g_longueur), g_trim))
69 p_tools.append(MakePlane(p_centre, MakeVectorDXDYDZ(-g_largeur, 0, g_longueur), g_trim))
71 p_part = MakePartition([c_piece], p_tools, [], [], ShapeType["SOLID"])
73 p_blocs = RemoveExtraEdges(p_part)
74 piece = MakeGlueFaces(p_blocs, 1.e-5)
79 piece_id = addToStudy(piece, "ex07_hole1partition")
84 # Create a hexahedral mesh
85 # ------------------------
87 hexa = smesh.Mesh(piece, "ex07_hole1partition:hexa")
90 algo.NumberOfSegments(20)