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https://git.salome-platform.org/gitpub/modules/smesh.git
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90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2007-2022 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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# File : SMESH_testExtrusion2D.py
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# Module : SMESH
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# Description : Create meshes to test extrusion of mesh elements along path
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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()
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import SMESH, SALOMEDS
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from salome.smesh import smeshBuilder
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smesh = smeshBuilder.New()
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#----------------------------------GEOM
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# create points
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p1 = geompy.MakeVertex(100, 0, 0)
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p2 = geompy.MakeVertex(100, 0, 100)
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p3 = geompy.MakeVertex(0, 0, 0)
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p4 = geompy.MakeVertex(0, 100, 0)
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# create two vectors
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vector1 = geompy.MakeVector(p1,p2)
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vector2 = geompy.MakeVector(p3,p4)
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# make two ellipses
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ellipse1 = geompy.MakeEllipse(p1,vector1,50,25)
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ellipse2 = geompy.MakeEllipse(p3,vector2,300,50)
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# publish circular face and second circle
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id_ellipse1 = geompy.addToStudy(ellipse1, "Ellips 1")
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id_ellipse2 = geompy.addToStudy(ellipse2, "Ellips 2")
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#---------------------------------SMESH
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# create the path mesh
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mesh1 = smesh.Mesh(ellipse1, "Path Mesh")
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algoReg1 = mesh1.Segment()
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algoReg1.SetName("Regular_1D")
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hypNbSeg1 = algoReg1.NumberOfSegments(18)
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smesh.SetName(hypNbSeg1, "NumberOfSegments 1")
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# create the tool mesh
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mesh2 = smesh.Mesh(ellipse2, "Tool Mesh")
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algoReg2 = mesh2.Segment()
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algoReg2.SetName("Regular_1D")
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hypNbSeg2 = algoReg2.NumberOfSegments(34)
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smesh.SetName(hypNbSeg2, "NumberOfSegments 2")
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# compute meshes
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isDone = mesh1.Compute()
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if not isDone:
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raise Exception("Error when computing Mesh")
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isDone = mesh2.Compute()
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if not isDone:
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raise Exception("Error when computing Mesh")
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# ---- udate object browser
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salome.sg.updateObjBrowser()
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