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 """construction d'une shape de dectection des éléments à modifier suite à la la duplication des noeuds de la face fissure (d'un coté de la face)"""
24 from .geomsmesh import geompy
25 from .geomsmesh import geomPublish
29 def shapeSurFissure(facesFissure):
30 """Normaliser les vecteurs et ponderer par les surfaces..."""
34 subIds = geompy.SubShapeAllIDs(facesFissure, geompy.ShapeType["FACE"])
35 if ( len(subIds) > 1 ):
36 logging.debug("plusieurs faces de fissure")
37 faces = geompy.ExtractShapes(facesFissure, geompy.ShapeType["FACE"], False)
40 vertex = geompy.MakeVertexOnSurface(face, 0.5, 0.5)
41 normal = geompy.GetNormal(face, vertex)
42 extrusion = geompy.MakePrismVecH(face, normal, 100)
43 extrusions.append(extrusion)
44 extrusionFaceFissure = geompy.MakeCompound(extrusions)
46 logging.debug("une seule face de fissure")
48 vertex = geompy.MakeVertexOnSurface(face, 0.5, 0.5)
49 normal = geompy.GetNormal(face, vertex)
50 extrusionFaceFissure = geompy.MakePrismVecH(facesFissure, normal, 100)
52 geomPublish(initLog.debug, extrusionFaceFissure, "extrusionFaceFissure")
54 return extrusionFaceFissure, normal