1 # Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 # File : SMESH_testExtrusion3D.py
24 # Description : Create meshes to test extrusion of mesh elements along path
31 # create points to build two circles
32 p1 = geompy.MakeVertex(0, 100, 0)
33 p2 = geompy.MakeVertex(100, 0, 0)
34 p3 = geompy.MakeVertex(0, -100, 0)
35 p4 = geompy.MakeVertex(0, 70, 0)
36 p5 = geompy.MakeVertex(0, 100, 30)
37 p6 = geompy.MakeVertex(0, 130, 0)
40 circle = geompy.MakeCircleThreePnt(p1, p2, p3)
41 cf = geompy.MakeCircleThreePnt(p4, p5, p6)
44 wire = geompy.MakeWire([cf])
45 face = geompy.MakeFace(wire, 1)
47 # publish circular face and second circle
48 idcircle = geompy.addToStudy(circle, "Circle")
49 idface = geompy.addToStudy(face, "Circular face")
53 # init a Mesh with the circular face
54 mesh1 = smesh.Mesh(face, "Mesh on circular face")
56 # set hypotheses and algos to the first mesh
57 numberOfSegments1 = 12
58 algoReg1 = mesh1.Segment()
59 algoReg1.SetName("Regular_1D")
60 hypNbSeg1 = algoReg1.NumberOfSegments(numberOfSegments1)
61 smesh.SetName(hypNbSeg1, "NumberOfSegments_" + str(numberOfSegments1))
65 algoMef = mesh1.Triangle()
66 algoMef.SetName("MEFISTO_2D")
67 hypArea = algoMef.MaxElementArea(maxElementArea)
68 smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
71 # init a Mesh with the second circle
72 mesh2 = smesh.Mesh(circle, "Mesh on circular edge")
74 numberOfSegments2 = 12
75 algoReg2 = mesh2.Segment()
76 algoReg2.SetName("Regular_1D")
77 hypNbSeg2 = algoReg2.NumberOfSegments(numberOfSegments2)
78 smesh.SetName(hypNbSeg2, "NumberOfSegments_" + str(numberOfSegments2))
85 # ---- udate object browser
86 salome.sg.updateObjBrowser(1);