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https://git.salome-platform.org/gitpub/modules/geom.git
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116 lines
3.4 KiB
Python
Executable File
116 lines
3.4 KiB
Python
Executable File
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
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#
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# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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#==============================================================================
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# Info.
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# Bug (from script, bug) : cyl2complementary_modified.py, PAL6700
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# Modified : 25/11/2004
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# Author : Kovaltchuk Alexey
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# Project : PAL/SALOME
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#==============================================================================
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# Import
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# ------
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#
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import salome
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salome.salome_init()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New(salome.myStudy)
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geomgui = salome.ImportComponentGUI("GEOM")
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import salome_ComponentGUI
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def addToStudy(shape, name):
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i = geompy.addToStudy(shape, name)
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salome.sg.updateObjBrowser(0)
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if not isinstance(geomgui, type(salome_ComponentGUI)):
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geomgui.createAndDisplayGO(i)
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return i
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# Piece
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# -----
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# Creer la geometrie en bloc hexahedrique d'un parallelepipede troue d'une piece en forme de T composee de 2 cylindres de diametre different dont les axes se coupent orthogonalement,
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# puis mailler en hexahedrique.
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gx = 0
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gy = 0
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gz = 0
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g_dx = 250
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g_dy = 200
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g_dz = 150
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g_rayonGrand = 70
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g_rayonPetit = 50
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# Geometrie
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# =========
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# Le parallelepipede
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# ------------------
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p_boite = geompy.MakeBox(gx-g_dx, gy-g_dy, gz-g_dz, gx+g_dx, gy+g_dy, gz+g_dz)
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# Le grand cylindre
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# -----------------
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g_base = geompy.MakeVertex(gx-g_dx, gy, gz)
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g_dir = geompy.MakeVectorDXDYDZ(1, 0, 0)
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g_cyl = geompy.MakeCylinder(g_base, g_dir, g_rayonGrand, g_dx*2)
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# Le petit cylindre
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# -----------------
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c_base = geompy.MakeVertex(gx, gy, gz)
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c_dir = geompy.MakeVectorDXDYDZ(0, 0, 1)
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c_cyl = geompy.MakeCylinder(c_base, c_dir, g_rayonPetit, g_dz)
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# Le parallelepipede troue
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# ------------------------
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t_boite1 = geompy.MakeBoolean(p_boite , g_cyl, 2)
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t_boite = geompy.MakeBoolean(t_boite1, c_cyl, 2)
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# Partitionner
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# ------------
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p_tools = []
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p_tools.append(geompy.MakePlane(c_base, geompy.MakeVectorDXDYDZ(0, g_dz, g_dy), 10))
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p_tools.append(geompy.MakePlane(c_base, geompy.MakeVectorDXDYDZ(0, -g_dz, g_dy), 10))
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p_tools.append(geompy.MakePlane(geompy.MakeVertex(gx-g_rayonPetit, 0, 0), geompy.MakeVectorDXDYDZ(1, 0, 0), 10))
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p_tools.append(geompy.MakePlane(geompy.MakeVertex(gx+g_rayonPetit, 0, 0), geompy.MakeVectorDXDYDZ(1, 0, 0), 10))
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addToStudy(t_boite, "t_boite")
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p_element = geompy.MakePartition([t_boite], p_tools, [], [], 4, 0, [], 0)
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# Compound
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# --------
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# Ajouter la piece dans l'etude
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# -----------------------------
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idpiece = addToStudy(p_element, "BoxHoled2Cylinders")
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