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https://git.salome-platform.org/gitpub/modules/smesh.git
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33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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import logging
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import math
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from .geomsmesh import geompy
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from .triedreBase import triedreBase
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O, OX, OY, OZ = triedreBase()
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# -----------------------------------------------------------------------------
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# --- ellipsoide defaut
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def ellipsoideDefaut(minRad,allonge,rayTore):
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"""
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Le bloc contenant la fissure est un ellipsoide construit centre a l'origine,
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contenant le tore elliptique de fissure
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@param minRad :petit rayon
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@param allonge :rapport grand rayon / petit rayon
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@param rayTore :rayon du tore construit autour de la generatrice de l'ellipse
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@return ellipsoide (geomObject)
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"""
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logging.info("start")
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boule = geompy.MakeSphereR(2)
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bouler = geompy.MakeRotation(boule, OY, math.pi/2.0)
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face = geompy.MakeFaceHW(100, 100, 3)
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boulepart = geompy.MakePartition([bouler], [face], [], [], geompy.ShapeType["SOLID"], 0, [], 0)
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solids = geompy.ExtractShapes(boulepart, geompy.ShapeType["SOLID"], True)
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solid0 = solids[0]
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for i in range(1,len(solids)):
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solid0 = geompy.MakeFuse(solid0, solids[i])
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ellipsoide = geompy.MakeScaleAlongAxes(solid0, O, minRad, minRad*(allonge+2.0)/2.0, minRad) # on limite l'allongement de l'ellipsoide
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#geompy.addToStudy( ellipsoide, 'ellipsoide' )
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return ellipsoide
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