1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2014-2021 EDF R&D
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, or (at your option) any later version.
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
20 """Groupe de quadrangles de face transformé en face géométrique par filling
22 Created on Tue Jun 24 09:14:13 2014
23 @author: I48174 (Olivier HOAREAU)
31 from .geomsmesh import geompy
32 from .geomsmesh import smesh
34 from .listOfExtraFunctions import createNewMeshesFromCorner
35 from .listOfExtraFunctions import createLinesFromMesh
36 from .putName import putName
38 def fusionMaillageDefaut(maillageSain, maillageDefautCible, maillageInterneCible, \
39 zoneDefaut_skin, shapeDefaut, listOfCorners, \
41 """Groupe de quadrangles de face transformé en face géométrique par filling"""
44 logging.info("Pour le cas n°%d", nro_cas)
46 facesNonCoupees = list()
48 maillagesNonCoupes = list()
49 maillagesCoupes = list()
51 # On crée une liste contenant le maillage de chaque face.
52 listOfNewMeshes = createNewMeshesFromCorner(maillageDefautCible, listOfCorners)
55 while i_aux < len(listOfNewMeshes):
56 lines = createLinesFromMesh(listOfNewMeshes[i_aux])
59 # On possède l'information 'ID' de chaque noeud composant chaque
60 # ligne de la face. A partir de l'ID, on crée un vertex. Un
61 # ensemble de vertices constitue une ligne. Un ensemble de lignes
63 tmpCoords = [maillageDefautCible.GetNodeXYZ(node) for node in line]
64 tmpPoints = [geompy.MakeVertex(val[0], val[1], val[2]) for val in tmpCoords]
65 line = geompy.MakeInterpol(tmpPoints, False, False)
66 setOfLines.append(line)
68 # A partir des lignes de la face,
69 # on recrée un objet GEOM temporaire par filling.
70 filling = geompy.MakeFilling(geompy.MakeCompound(setOfLines), 2, 5, 0.0001, 0.0001, 0, GEOM.FOM_Default, True)
71 #logging.debug("face de filling")
72 #geomPublish(initLog.debug, filling, 'filling_{0}'.format(i_aux+1))
74 tmpPartition = geompy.MakePartition([filling], [shapeDefaut], list(), list(), geompy.ShapeType["FACE"], 0, list(), 0)
75 tmpExplodeRef = geompy.ExtractShapes(filling, geompy.ShapeType["EDGE"], True)
76 tmpExplodeNum = geompy.ExtractShapes(tmpPartition, geompy.ShapeType["EDGE"], True)
77 if len(tmpExplodeRef) == len(tmpExplodeNum):
78 logging.debug("face de filling non coupee")
79 geompy.addToStudy( filling, "faceNonCoupee_{0}".format(i_aux+1)) # doit etre publie pour critere OK plus bas
80 facesNonCoupees.append(filling)
81 maillagesNonCoupes.append(listOfNewMeshes[i_aux])
83 logging.debug("face de filling coupee")
84 geompy.addToStudy( filling, "faceCoupee_{0}".format(i_aux+1))
85 facesCoupees.append(filling)
86 maillagesCoupes.append(listOfNewMeshes[i_aux])
89 listOfInternMeshes = [maillageInterneCible] + [msh.GetMesh() for msh in maillagesNonCoupes]
91 newMaillageInterne = smesh.Concatenate(listOfInternMeshes, 1, 1, 1e-05, False)
94 criteres = [smesh.GetCriterion(SMESH.FACE, SMESH.FT_BelongToGenSurface, SMESH.FT_Undefined, face) for face in facesNonCoupees]
95 filtres = [smesh.GetFilterFromCriteria([critere]) for critere in criteres]
96 for i_aux, filtre in enumerate(filtres):
97 filtre.SetMesh(maillageSain.GetMesh())
98 faceEnTrop = maillageSain.GroupOnFilter(SMESH.FACE, 'faceEnTrop_{0}'.format(i_aux+1), filtre)
99 facesEnTrop.append(faceEnTrop)
101 newZoneDefaut_skin = maillageSain.GetMesh().CutListOfGroups([zoneDefaut_skin], facesEnTrop, 'newZoneDefaut_skin')
103 putName(newMaillageInterne, 'newInternalBoundary', i_pref=nro_cas)
105 return newZoneDefaut_skin, newMaillageInterne