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https://git.salome-platform.org/gitpub/modules/smesh.git
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145 lines
4.0 KiB
Python
145 lines
4.0 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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# SMESH SMESH_I : idl implementation based on 'SMESH' unit's classes
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# File : SMESH_test.py
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# Module : SMESH
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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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# ---- define a box
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box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
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idb = geompy.addToStudy(box, "box")
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# ---- add first face of box in study
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subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
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face = subShapeList[0]
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name = geompy.SubShapeName(face, box)
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idf = geompy.addToStudyInFather(box, face, name)
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# ---- add shell from box in study
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subShellList = geompy.SubShapeAll(box, geompy.ShapeType["SHELL"])
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shell = subShellList[0]
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name = geompy.SubShapeName(shell, box)
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ids = geompy.addToStudyInFather(box, shell, name)
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# ---- add first edge of face in study
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edgeList = geompy.SubShapeAll(face, geompy.ShapeType["EDGE"])
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edge = edgeList[0];
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name = geompy.SubShapeName(edge, face)
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ide = geompy.addToStudyInFather(face, edge, name)
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# ---- SMESH
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smesh.UpdateStudy()
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box = salome.IDToObject(idb)
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mesh = smesh.Mesh(box, "Meshbox")
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print("-------------------------- add hypothesis to box")
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hyp = mesh.Segment(box).LocalLength(100)
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print(hyp.GetName())
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print(hyp.GetId())
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print(hyp.GetLength())
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hyp = mesh.Triangle().MaxElementArea(5000)
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print(hyp.GetName())
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print(hyp.GetId())
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print(hyp.GetMaxElementArea())
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print("-------------------------- add hypothesis to edge")
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edge = salome.IDToObject(ide)
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hyp = mesh.Segment(edge).LocalLength(100)
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print(hyp.GetName())
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print(hyp.GetId())
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print(hyp.GetLength())
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print("-------------------------- compute face")
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face = salome.IDToObject(idf)
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ret = mesh.Compute(face)
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print(ret)
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if not ret:
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raise Exception("Error when computing Mesh")
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log = [] #mesh.GetLog(0) # 0 - GetLog without ClearLog after, else if 1 - ClearLog after
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for a in log:
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print("-------")
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ii = 0
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ir = 0
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comType = a.commandType
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if comType == 0:
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for i in range(a.number):
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ind = a.indexes[ii]
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ii = ii+1
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r1 = a.coords[ir]
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ir = ir+1
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r2 = a.coords[ir]
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ir = ir+1
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r3 = a.coords[ir]
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ir = ir+1
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print("AddNode %i - %g %g %g" % (ind, r1, r2, r3))
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elif comType == 1:
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for i in range(a.number):
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ind = a.indexes[ii]
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ii = ii+1
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i1 = a.indexes[ii]
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ii = ii+1
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i2 = a.indexes[ii]
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ii = ii+1
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print("AddEdge %i - %i %i" % (ind, i1, i2))
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elif comType == 2:
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for i in range(a.number):
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ind = a.indexes[ii]
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print(ind)
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ii = ii+1
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print(ii)
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i1 = a.indexes[ii]
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ii = ii+1
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i2 = a.indexes[ii]
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print(i2)
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ii = ii+1
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print("ii", ii)
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i3 = a.indexes[ii]
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print(i3)
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#ii = ii+1
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ii = ii+1
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print("AddTriangle %i - %i %i %i" % (ind, i1, i2, i3))
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salome.sg.updateObjBrowser()
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