X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMESH_flight_skin.py;h=0805c28423cc2c5807e5ccb4f2b3b53d9ee29112;hb=5552aec787c289730a35843d295811cfdadaacd3;hp=6165621b9bb3b349751e15a0f2835393c8c4be2b;hpb=c3bf92bd87b770fd81631a3853f7f5bb1ac6a4e8;p=modules%2Fsmesh.git diff --git a/src/SMESH_SWIG/SMESH_flight_skin.py b/src/SMESH_SWIG/SMESH_flight_skin.py index 6165621b9..0805c2842 100644 --- a/src/SMESH_SWIG/SMESH_flight_skin.py +++ b/src/SMESH_SWIG/SMESH_flight_skin.py @@ -1,125 +1,110 @@ +# -*- coding: iso-8859-1 -*- +# Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE # +# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +# +# 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. +# +# 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 +# + # 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 - -geom = salome.lcc.FindOrLoadComponent("FactoryServer", "GEOM") -smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH") +salome.salome_init() +import GEOM +from salome.geom import geomBuilder +geompy = geomBuilder.New() -smeshgui = salome.ImportComponentGUI("SMESH") -smeshgui.Init(salome.myStudyId); +import SMESH, SALOMEDS +from salome.smesh import smeshBuilder +smesh = smeshBuilder.New() # ---------------------------- GEOM -------------------------------------- -ShapeTypeShell = 3 -ShapeTypeFace = 4 -ShapeTypeEdge = 6 - # import a BRep #before running this script, please be sure about #the path the file fileName -filePath=os.environ["SMESH_ROOT_DIR"] -filePath=filePath+"/share/salome/resources/" +filePath = os.environ["DATA_DIR"] +filePath = filePath + "/Shapes/Brep/" filename = "flight_solid.brep" filename = filePath + filename -shape = geompy.ImportBREP(filename) -idShape = geompy.addToStudy(shape,"flight") +shape = geompy.Import(filename, "BREP") +idShape = geompy.addToStudy(shape, "flight") -print "Analysis of the geometry flight :" -subShellList=geompy.SubShapeAll(shape,ShapeTypeShell) -subFaceList=geompy.SubShapeAll(shape,ShapeTypeFace) -subEdgeList=geompy.SubShapeAll(shape,ShapeTypeEdge) +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 -------------------------------------- - -# ---- create Hypothesis - -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") - -# ---- create Algorithms - -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 -print "-------------------------- add hypothesis to flight" +# ---- set Hypothesis and Algorithm -mesh.AddHypothesis(shape_mesh,regular1D) -mesh.AddHypothesis(shape_mesh,hypLength) -mesh.AddHypothesis(shape_mesh,mefisto2D) -mesh.AddHypothesis(shape_mesh,hypLengthFromEdge) +print("-------------------------- LocalLength") -salome.sg.updateObjBrowser(1) +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)) +print("-------------------------- LengthFromEdges") -print "-------------------------- compute the skin flight" -ret=smesh.Compute(mesh,shape_mesh) -print ret +mefisto2D = mesh.Triangle() +hypLengthFromEdge = mefisto2D.LengthFromEdges() +print(hypLengthFromEdge.GetName()) +print(hypLengthFromEdge.GetId()) +smesh.SetName(hypLengthFromEdge,"LengthFromEdge") + +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() + 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()) else: - print "probleme when computing the mesh" + print("probleme when computing the mesh") + +salome.sg.updateObjBrowser()