-# Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+# -*- coding: utf-8 -*-
+# Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
+
# File : SMESH_withHole.py
# Author : Lucien PIGNOLONI
# Module : SMESH
# $Header$
-
#-------------------------------------------------------------------------
-
+#
import salome
-import geompy
-import smesh
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
+
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
# ---------------------------- GEOM --------------------------------------
-# ---- define contigous arcs and segment to define a closed wire
+# ---- define contiguous arcs and segment to define a closed wire
p1 = geompy.MakeVertex( 100.0, 0.0, 0.0 )
p2 = geompy.MakeVertex( 50.0, 50.0, 0.0 )
p3 = geompy.MakeVertex( 100.0, 100.0, 0.0 )
# ---- explode on faces
SubFaceL = geompy.SubShapeAllSorted(mechanic, geompy.ShapeType["FACE"])
-# ---- add a face sub shape in study to be meshed different
+# ---- add a face sub-shape in study to be meshed different
sub_face1 = SubFaceL[0]
name = geompy.SubShapeName( sub_face1, mechanic )
Id_SubFace1 = geompy.addToStudyInFather( mechanic, sub_face1, name )
-# ---- add a face sub shape in study to be meshed different
+# ---- add a face sub-shape in study to be meshed different
sub_face2 = SubFaceL[4]
name = geompy.SubShapeName( sub_face2, mechanic )
Id_SubFace2 = geompy.addToStudyInFather( mechanic, sub_face2, name )
-# ---- add a face sub shape in study to be meshed different
+# ---- add a face sub-shape in study to be meshed different
sub_face3 = SubFaceL[5]
name = geompy.SubShapeName( sub_face3, mechanic )
Id_SubFace3 = geompy.addToStudyInFather( mechanic, sub_face3, name )
-# ---- add a face sub shape in study to be meshed different
+# ---- add a face sub-shape in study to be meshed different
sub_face4 = SubFaceL[10]
name = geompy.SubShapeName( sub_face4, mechanic )
mesh = smesh.Mesh(shape_mesh, "Mesh_mechanic")
-print "-------------------------- NumberOfSegments"
+print("-------------------------- NumberOfSegments")
numberOfSegment = 10
algo = mesh.Segment()
hypNbSeg = algo.NumberOfSegments(numberOfSegment)
-print hypNbSeg.GetName()
-print hypNbSeg.GetId()
-print hypNbSeg.GetNumberOfSegments()
+print(hypNbSeg.GetName())
+print(hypNbSeg.GetId())
+print(hypNbSeg.GetNumberOfSegments())
smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegment))
-print "-------------------------- MaxElementArea"
+print("-------------------------- MaxElementArea")
maxElementArea = 25
algo = mesh.Triangle()
hypArea25 = algo.MaxElementArea(maxElementArea)
-print hypArea25.GetName()
-print hypArea25.GetId()
-print hypArea25.GetMaxElementArea()
+print(hypArea25.GetName())
+print(hypArea25.GetId())
+print(hypArea25.GetMaxElementArea())
smesh.SetName(hypArea25, "MaxElementArea_" + str(maxElementArea))
submesh4 = algo.GetSubMesh()
-print "-------------------------- compute the mesh of the mechanic piece"
+print("-------------------------- compute the mesh of the mechanic piece")
mesh.Compute()
-print "Information about the Mesh_mechanic:"
-print "Number of nodes : ", mesh.NbNodes()
-print "Number of edges : ", mesh.NbEdges()
-print "Number of faces : ", mesh.NbFaces()
-print "Number of triangles : ", mesh.NbTriangles()
-print "Number of quadrangles : ", mesh.NbQuadrangles()
-print "Number of volumes : ", mesh.NbVolumes()
-print "Number of tetrahedrons: ", mesh.NbTetras()
+print("Information about the Mesh_mechanic:")
+print("Number of nodes : ", mesh.NbNodes())
+print("Number of edges : ", mesh.NbEdges())
+print("Number of faces : ", mesh.NbFaces())
+print("Number of triangles : ", mesh.NbTriangles())
+print("Number of quadrangles : ", mesh.NbQuadrangles())
+print("Number of volumes : ", mesh.NbVolumes())
+print("Number of tetrahedrons: ", mesh.NbTetras())
#1 cutting of quadrangles of the 'SubMeshFace2' submesh
mesh.SplitQuadObject(submesh2, 1)
#2 cutting of triangles of the group
-FacesTriToQuad = [2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2421, 2422]
-GroupTriToQuad = mesh.MakeGroupByIds("Group of faces (quad)", smesh.FACE, FacesTriToQuad)
-mesh.TriToQuadObject(GroupTriToQuad, None , 1.57)
+FacesTriToQuad = [ 2391, 2824, 2825, 2826, 2827, 2828, 2832, 2833, 2834, 2835, 2836, 2837, 2838, 2839, 2841, 2844, 2845, 2847, 2854, 2861, 2863, 2922, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 2934, 2935, 2936, 2937, 2938, 2940, 2941, 2946, 2951, 2970, 2971, 2972, 2973, 2974, 2975, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985 ]
+GroupTriToQuad = mesh.MakeGroupByIds("Group of faces (quad)", SMESH.FACE, FacesTriToQuad)
+mesh.TriToQuadObject(GroupTriToQuad, SMESH.FT_AspectRatio , 1.57)
#3 extrusion of the group
-point = smesh.PointStruct(0, 0, 5)
-vector = smesh.DirStruct(point)
+point = SMESH.PointStruct(0, 0, 5)
+vector = SMESH.DirStruct(point)
mesh.ExtrusionSweepObject(GroupTriToQuad, vector, 5)
#4 mirror object
-mesh.Mirror([], smesh.AxisStruct(0, 0, 0, 0, 0, 0), smesh.POINT, 0)
+mesh.Mirror([], SMESH.AxisStruct(0, 0, 0, 0, 0, 0), smesh.POINT, 0)
#5 mesh translation
-point = smesh.PointStruct(10, 10, 10)
-vector = smesh.DirStruct(point)
+point = SMESH.PointStruct(10, 10, 10)
+vector = SMESH.DirStruct(point)
mesh.Translate([], vector, 0)
#6 mesh rotation
-axisXYZ = smesh.AxisStruct(0, 0, 0, 10, 10, 10)
+axisXYZ = SMESH.AxisStruct(0, 0, 0, 10, 10, 10)
angle180 = 180*3.141/180
mesh.Rotate([], axisXYZ, angle180, 0)
#7 group smoothing
FacesSmooth = [864, 933, 941, 950, 1005, 1013]
-GroupSmooth = mesh.MakeGroupByIds("Group of faces (smooth)", smesh.FACE, FacesSmooth)
+GroupSmooth = mesh.MakeGroupByIds("Group of faces (smooth)", SMESH.FACE, FacesSmooth)
mesh.SmoothObject(GroupSmooth, [], 20, 2, smesh.CENTROIDAL_SMOOTH)
#8 rotation sweep object
FacesRotate = [492, 493, 502, 503]
-GroupRotate = mesh.MakeGroupByIds("Group of faces (rotate)", smesh.FACE, FacesRotate)
+GroupRotate = mesh.MakeGroupByIds("Group of faces (rotate)", SMESH.FACE, FacesRotate)
angle45 = 45*3.141/180
-axisXYZ = smesh.AxisStruct(-38.3128, -73.3658, -133.321, -13.3402, -13.3265, 6.66632)
+axisXYZ = SMESH.AxisStruct(-38.3128, -73.3658, -133.321, -13.3402, -13.3265, 6.66632)
mesh.RotationSweepObject(GroupRotate, axisXYZ, angle45, 4, 1e-5)
#9 reorientation of the submesh1
mesh.ReorientObject(submesh1)
-salome.sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser()