X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMESH_flight_skin.py;h=1ae510ee7266571daf78e0011e2d69873751ae5e;hp=ea30ce3718c1ed0c65be4fb410f8b562a6978457;hb=499f29d24922cec66e41b41a0039a954993bc6df;hpb=57b43b4d010e2d0a1529d3c131bbb9d416e63258 diff --git a/src/SMESH_SWIG/SMESH_flight_skin.py b/src/SMESH_SWIG/SMESH_flight_skin.py index ea30ce371..1ae510ee7 100644 --- a/src/SMESH_SWIG/SMESH_flight_skin.py +++ b/src/SMESH_SWIG/SMESH_flight_skin.py @@ -1,37 +1,39 @@ -# Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, -# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +# -*- coding: iso-8859-1 -*- +# Copyright (C) 2007-2022 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 +# 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. # -# See http://www.salome-platform.org/ +# 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 # + # Triangulation of the skin of the geometry from a Brep representing a plane -# This geometry is from EADS # Hypothesis and algorithms for the mesh generation are global # - import os import salome -import geompy -import StdMeshers +salome.salome_init() +import GEOM +from salome.geom import geomBuilder +geompy = geomBuilder.New() -smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH") - -smeshgui = salome.ImportComponentGUI("SMESH") -smeshgui.Init(salome.myStudyId) +import SMESH, SALOMEDS +from salome.smesh import smeshBuilder +smesh = smeshBuilder.New() # ---------------------------- GEOM -------------------------------------- @@ -49,86 +51,60 @@ filename = filePath + filename shape = geompy.Import(filename, "BREP") idShape = geompy.addToStudy(shape, "flight") -print "Analysis of the geometry flight :" +print("Analysis of the geometry flight :") subShellList = geompy.SubShapeAll(shape, geompy.ShapeType["SHELL"]) subFaceList = geompy.SubShapeAll(shape, geompy.ShapeType["FACE"]) subEdgeList = geompy.SubShapeAll(shape, geompy.ShapeType["EDGE"]) -print "number of Shells in flight : ", len(subShellList) -print "number of Faces in flight : ", len(subFaceList) -print "number of Edges in flight : ", len(subEdgeList) +print("number of Shells in flight : ", len(subShellList)) +print("number of Faces in flight : ", len(subFaceList)) +print("number of Edges in flight : ", len(subEdgeList)) ### ---------------------------- SMESH -------------------------------------- - -print "-------------------------- create Hypothesis" - -print "-------------------------- LocalLength" - -lengthOfSegments = 0.3 - -hypLength = smesh.CreateHypothesis("LocalLength", "libStdMeshersEngine.so") -hypLength.SetLength(lengthOfSegments) - -print hypLength.GetName() -print hypLength.GetId() -print hypLength.GetLength() - -smeshgui.SetName(salome.ObjectToID(hypLength), "LocalLength_0.3") - -print "-------------------------- LengthFromEdges" - -hypLengthFromEdge = smesh.CreateHypothesis("LengthFromEdges", "libStdMeshersEngine.so") - -print hypLengthFromEdge.GetName() -print hypLengthFromEdge.GetId() - -smeshgui.SetName(salome.ObjectToID(hypLengthFromEdge), "LengthFromEdge") - -print "-------------------------- create Algorithms" - -print "-------------------------- Regular_1D" - -regular1D = smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so") - -smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation") - -print "-------------------------- MEFISTO_2D" - -mefisto2D = smesh.CreateHypothesis("MEFISTO_2D", "libStdMeshersEngine.so") - -smeshgui.SetName(salome.ObjectToID(mefisto2D), "MEFISTO_2D") +smesh.UpdateStudy() # ---- init a Mesh with the shell shape_mesh = salome.IDToObject( idShape ) -mesh = smesh.CreateMesh(shape_mesh) -smeshgui.SetName(salome.ObjectToID(mesh), "MeshFlight") +mesh = smesh.Mesh(shape_mesh, "MeshFlight") + -# ---- add hypothesis to flight +# ---- set Hypothesis and Algorithm -print "-------------------------- add hypothesis to flight" +print("-------------------------- LocalLength") -mesh.AddHypothesis(shape_mesh,regular1D) -mesh.AddHypothesis(shape_mesh,hypLength) -mesh.AddHypothesis(shape_mesh,mefisto2D) -mesh.AddHypothesis(shape_mesh,hypLengthFromEdge) +lengthOfSegments = 0.3 + +regular1D = mesh.Segment() +hypLength = regular1D.LocalLength(lengthOfSegments) +print(hypLength.GetName()) +print(hypLength.GetId()) +print(hypLength.GetLength()) +smesh.SetName(hypLength, "LocalLength_" + str(lengthOfSegments)) -salome.sg.updateObjBrowser(1) +print("-------------------------- LengthFromEdges") +mefisto2D = mesh.Triangle() +hypLengthFromEdge = mefisto2D.LengthFromEdges() +print(hypLengthFromEdge.GetName()) +print(hypLengthFromEdge.GetId()) +smesh.SetName(hypLengthFromEdge,"LengthFromEdge") -print "-------------------------- compute the skin flight" -ret = smesh.Compute(mesh,shape_mesh) -print ret +print("-------------------------- compute the skin flight") +ret = mesh.Compute() +print(ret) if ret != 0: log = mesh.GetLog(0) # no erase trace - for linelog in log: - print linelog - print "Information about the Mesh_mechanic_tetra:" - 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 volumes : ", mesh.NbVolumes() + # for linelog in log: + # print(linelog) + print("Information about the Mesh_mechanic_tetra:") + 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 volumes : ", mesh.NbVolumes()) else: - print "probleme when computing the mesh" + print("probleme when computing the mesh") + +salome.sg.updateObjBrowser()