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 """Identification des faces et edges de fissure externe pour maillage"""
26 from .geomsmesh import geompy
27 from .geomsmesh import geomPublish
28 from .geomsmesh import geomPublishInFather
30 def identifieFacesEdgesFissureExterne(fsFissuExt, edFisExtPe, edFisExtPi, edgesPipeFiss, \
32 """Identification des faces et edges de fissure externe pour maillage"""
35 texte = "---------------------------- fsFissuExt : {} ".format(fsFissuExt)
38 edgesFissExtPeau = list()
39 edgesFissExtPipe = list()
40 for ifil, face in enumerate(fsFissuExt): # éliminer les doublons (comparer tous les vertices triés, avec mesure de distance ?)
42 edgesFissExtPeau += edFisExtPe[ifil]
43 edgesFissExtPipe += edFisExtPi[ifil]
44 texte = "---------------------------- identification faces de fissure externes au pipe : {}".format(len(facesFissExt))
46 # regroupement des faces de fissure externes au pipe.
49 texte = "---------------------------- fsFissuExt : {} ".format(fsFissuExt)
51 raise Exception("stop identifieFacesEdgesFissureExterne ; aucune face de fissure externe au pipe n'a été trouvée.")
53 elif len(facesFissExt) > 1:
54 faceFissureExterne = geompy.MakePartition(facesFissExt, [], [], [], geompy.ShapeType["FACE"], 0, [], 0)
55 edgesPipeFissureExterneC = geompy.GetInPlace(faceFissureExterne, geompy.MakeCompound(edgesPipeFiss)) # edgesFissExtPipe peut ne pas couvrir toute la longueur
56 # edgesPeauFissureExterneC = geompy.GetInPlace(faceFissureExterne, geompy.MakeCompound(edgesFissExtPeau))
57 # il peut manquer des edges de faceFissureExterne en contact avec la peau dans edgesFissExtPeau
58 (_, closedFreeBoundaries, _) = geompy.GetFreeBoundary(faceFissureExterne)
60 for bound in closedFreeBoundaries:
61 edgesBordFFE += geompy.ExtractShapes(bound, geompy.ShapeType["EDGE"], False)
62 edgesBordFFEid = [ (ed,geompy.GetSubShapeID(faceFissureExterne, ed)) for ed in edgesBordFFE]
63 texte = "edgesBordFFEid {}".format(edgesBordFFEid)
65 edgesPPE = geompy.ExtractShapes(edgesPipeFissureExterneC, geompy.ShapeType["EDGE"], False)
66 edgesPPEid = [ geompy.GetSubShapeID(faceFissureExterne, ed) for ed in edgesPPE]
67 texte = "edgesPPEid {}".format(edgesPPEid)
69 edgesPFE = [ edid[0] for edid in edgesBordFFEid if edid[1] not in edgesPPEid] # on garde toutes les edges de bord non en contact avec le pipe
70 texte = "edgesPFE {}".format(edgesPFE)
72 edgesPeauFissureExterneC = geompy.MakeCompound(edgesPFE)
75 faceFissureExterne = facesFissExt[0]
76 edgesPeauFissureExterneC = geompy.MakeCompound(edgesFissExtPeau)
77 edgesPipeFissureExterneC = geompy.MakeCompound(edgesFissExtPipe)
79 geomPublish(initLog.always, faceFissureExterne, "faceFissureExterne", nro_cas)
80 geomPublishInFather(initLog.always, faceFissureExterne, edgesPeauFissureExterneC, "edgesPeauFissureExterne", nro_cas)
81 geomPublishInFather(initLog.always, faceFissureExterne, edgesPipeFissureExterneC, "edgesPipeFissureExterne", nro_cas)
83 wirePipeFissureExterne = geompy.MakeWire(geompy.ExtractShapes(edgesPipeFissureExterneC, geompy.ShapeType["EDGE"], False))
85 return (faceFissureExterne, edgesPipeFissureExterneC, wirePipeFissureExterne, edgesPeauFissureExterneC)