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https://git.salome-platform.org/gitpub/modules/smesh.git
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94 lines
3.1 KiB
Python
94 lines
3.1 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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# 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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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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import math
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global Face_1
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Face_1 = geompy.MakeFaceHW(100, 100, 1)
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geompy.addToStudy( Face_1, "Face_1" )
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smesh.UpdateStudy()
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from salome.StdMeshers import StdMeshersBuilder
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pattern = smesh.GetPattern()
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Mesh_1 = smesh.Mesh(Face_1)
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Regular_1D = Mesh_1.Segment()
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Nb_Segments_1 = Regular_1D.NumberOfSegments(10)
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Nb_Segments_1.SetDistrType( 0 )
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Quadrangle_2D = Mesh_1.Quadrangle()
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isDone = Mesh_1.Compute()
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if not isDone:
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raise Exception("Error when computing Mesh")
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# groups creation
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aListOfElems = [ 52, 53, 54, 55, 56, 57,
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62, 63, 64, 65, 66, 67,
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72, 73, 74, 75, 76, 77,
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82, 83, 84, 85, 86, 87 ]
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aRedGroup = Mesh_1.GetMesh().CreateGroup( SMESH.FACE, "Red" )
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aRedGroup.Add( aListOfElems );
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aRedGroup.SetColor( SALOMEDS.Color( 1, 0, 0 ) )
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aListOfElems = [ 55, 56, 57, 58, 59,
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65, 66, 67, 68, 69,
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75, 76, 77, 78, 79,
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85, 86, 87, 88, 89,
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95, 96, 97, 98, 99,
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105, 106, 107, 108, 109,
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115, 116, 117, 118, 119,
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125, 126, 127, 128, 129 ]
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aGreenGroup = Mesh_1.GetMesh().CreateGroup( SMESH.FACE, "Green" )
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aGreenGroup.Add( aListOfElems );
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aGreenGroup.SetColor( SALOMEDS.Color( 0, 1, 0 ) )
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aListOfElems = [ 63, 64, 65, 66, 67, 68,
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73, 74, 75, 76, 77, 78,
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83, 84, 85, 86, 87, 88,
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93, 94, 95, 96, 97, 98,
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103, 104, 105, 106, 107, 108,
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113, 114, 115, 116, 117, 118 ]
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aBlueGroup = Mesh_1.GetMesh().CreateGroup( SMESH.FACE, "Blue" )
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aBlueGroup.Add( aListOfElems );
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aBlueGroup.SetColor( SALOMEDS.Color( 0, 0, 1 ) )
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# UnionListOfGroups()
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aUnGrp = Mesh_1.UnionListOfGroups([aRedGroup, aGreenGroup, aBlueGroup], "UnionGrp" )
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# IntersectListOfGroups()
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aIntGrp=Mesh_1.IntersectListOfGroups([aRedGroup, aGreenGroup, aBlueGroup], "IntGrp" )
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# CutListOfGroups()
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aCutGrp=Mesh_1.CutListOfGroups([aRedGroup],[aGreenGroup,aBlueGroup],"CutGrp")
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salome.sg.updateObjBrowser()
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