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https://git.salome-platform.org/gitpub/modules/smesh.git
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55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2014-2021 EDF R&D
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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"""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)"""
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import logging
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from .geomsmesh import geompy
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from .geomsmesh import geomPublish
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from . import initLog
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def shapeSurFissure(facesFissure):
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"""Normaliser les vecteurs et ponderer par les surfaces..."""
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logging.info('start')
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normal = None
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subIds = geompy.SubShapeAllIDs(facesFissure, geompy.ShapeType["FACE"])
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if ( len(subIds) > 1 ):
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logging.debug("plusieurs faces de fissure")
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faces = geompy.ExtractShapes(facesFissure, geompy.ShapeType["FACE"], False)
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extrusions = list()
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for face in faces:
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vertex = geompy.MakeVertexOnSurface(face, 0.5, 0.5)
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normal = geompy.GetNormal(face, vertex)
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extrusion = geompy.MakePrismVecH(face, normal, 100)
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extrusions.append(extrusion)
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extrusionFaceFissure = geompy.MakeCompound(extrusions)
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else:
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logging.debug("une seule face de fissure")
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face = facesFissure
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vertex = geompy.MakeVertexOnSurface(face, 0.5, 0.5)
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normal = geompy.GetNormal(face, vertex)
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extrusionFaceFissure = geompy.MakePrismVecH(facesFissure, normal, 100)
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geomPublish(initLog.debug, extrusionFaceFissure, "extrusionFaceFissure")
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return extrusionFaceFissure, normal
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