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PR: bug on subshapes not sorted

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prascle 2003-06-12 10:34:16 +00:00
parent 4644d01421
commit f62a33b2a0
1 changed files with 73 additions and 205 deletions
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278
src/SMESH_SWIG/SMESH_fixation.py
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@ -1,5 +1,5 @@
#==============================================================================
# File : SMESH_fix_volute.py
# File : SMESH_fixation2.py
# Created : mer sep 4 09:58:49 CEST 2002
# Author : Paul RASCLE, EDF
# Project : SALOME
@ -7,59 +7,13 @@
# $Header$
#==============================================================================
#
# les numeros d'edge dans les explode sont parfois decales de 1 entre
# le script et le gui
# piece1 --> piece : memes numeros
# ellipse : il faut decrementer de 1 dans le script
#
import salome
from salome import sg
import geompy
##import SMESH
##import smeshpy
##import SMESH_BasicHypothesis_idl
import math
# -----------------------------------------------------------------------------
def MakeFace(lstEdges) :
"""
Creates a face from 4 edges
"""
lstWire = []
for edge in lstEdges :
lstWire.append(edge._get_Name())
wire = geompy.MakeWire(lstWire)
face = geompy.MakeFace(wire, 1)
return face
def MakeShell(lstFaces) :
"""
Creates a shell from 6 faces
"""
lstShell = []
for face in lstFaces :
lstShell.append(face._get_Name())
shell = geompy.MakeSewing(lstShell, 0.00001)
return shell
def MakeCompound(lstShells) :
"""
Creates a compound from several shells
"""
lstCompound = []
for shell in lstShells :
lstCompound.append(shell._get_Name())
compound = geompy.MakeCompound(lstCompound)
return compound
# -----------------------------------------------------------------------------
geom = salome.lcc.FindOrLoadComponent("FactoryServer", "GEOM")
myBuilder = salome.myStudy.NewBuilder()
@ -71,6 +25,41 @@ ShapeTypeWire = 5
ShapeTypeEdge = 6
ShapeTypeVertex = 7
# -----------------------------------------------------------------------------
def MakeFace(lstEdges) :
"""
Creates a face from 4 edges
"""
lstWire = []
for edge in lstEdges :
lstWire.append(edge._get_Name())
wire = geom.MakeWire(lstWire)
face = geom.MakeFace(wire, 1)
return face
def MakeShell(lstFaces) :
"""
Creates a shell from 6 faces
"""
lstShell = []
for face in lstFaces :
lstShell.append(face._get_Name())
shell = geom.MakeSewing(lstShell, 0.00001)
return shell
def MakeCompound(lstShells) :
"""
Creates a compound from several shells
"""
lstCompound = []
for shell in lstShells :
lstCompound.append(shell._get_Name())
compound = geom.MakeCompound(lstCompound)
return compound
# -----------------------------------------------------------------------------
# ---- dimensions
##longueurPlq = 0.686
@ -111,65 +100,6 @@ vy = geom.MakeDirection(py)
pz = geom.MakePointStruct(0., 0., 100.)
vz = geom.MakeDirection(pz)
# ---- volumes de controle
volglob = geom.MakeBox( 0., 0., 0.,
longueurPlq,
largeurPlq,
hauteurFlanc + epaisseurPlq +marge)
idvolglob = geompy.addToStudy(volglob, "volglob")
volhaut = geom.MakeBox(-marge,
0.5*(largeurPlq - epaisseurFond),
hauteurFlanc + epaisseurPlq,
longueurPlq+marge,
largeurPlq+marge,
hauteurFlanc + epaisseurPlq +2*marge)
idvolhaut = geompy.addToStudy(volhaut, "volhaut")
# ---- base
#plaque = geom.MakeBox( 0., 0., 0., longueurPlq, largeurPlq, epaisseurPlq )
plaque = geom.MakeBox( -marge, -marge/2, 0.,
longueurPlq +2*marge, largeurPlq, epaisseurPlq )
# ---- fond
fond = geom.MakeBox( rayonConge,
largeurPlq - epaisseurFond,
epaisseurPlq,
longueurPlq - rayonConge,
largeurPlq,
epaisseurPlq + hauteurFlanc +marge/2)
# ---- trou du fond
pAxe1 = geom.MakePointStruct( 0.5*longueurPlq,
0.,
epaisseurPlq + posAxeTrou)
cylFond = geom.MakeCylinder(pAxe1, vy, rayonTrou, 1.1*largeurPlq)
fondTroue = geom.MakeBoolean(fond, cylFond, 2)
piece = geom.MakeBoolean(plaque, fondTroue, 3)
idPiece = geompy.addToStudy(piece, "piece")
# ---- cotes
cote1 = geom.MakeBox(rayonConge,
-marge/2,
epaisseurPlq,
epaisseurFlanc + rayonConge,
largeurPlq - epaisseurFond,
hauteurFlanc + epaisseurPlq +marge/2)
piece = geom.MakeBoolean(piece, cote1, 3)
cote2 = geom.MakeBox(longueurPlq -epaisseurFlanc -rayonConge,
-marge/2,
epaisseurPlq,
longueurPlq -rayonConge,
largeurPlq - epaisseurFond,
hauteurFlanc + epaisseurPlq +marge/2)
piece = geom.MakeBoolean(piece, cote2, 3)
idPiece = geompy.addToStudy(piece, "piece1")
# ---- ellipse du flanc
he = hauteurFlanc -2*rayonConge
@ -187,96 +117,21 @@ boxe = geom.MakeBox(0., 0., 0., 3*he, -2*re, 3*he)
#idcyle = geompy.addToStudy(cyle, "cyle")
#idboxe = geompy.addToStudy(boxe, "boxe")
cylcoup = geom.MakeBoolean(cyle, boxe, 2)
idcylcoup = geompy.addToStudy(cylcoup, "cylcoup")
#idcylcoup = geompy.addToStudy(cylcoup, "cylcoup")
aretes = []
aretes = geompy.SubShapeAll(cylcoup, ShapeTypeEdge)
# OCC3.1 : aretes[3], OCC4.0 aretes[5]
shape = geom.MakeCopy(aretes[5])
aretes = geom.SubShapeAllSorted(cylcoup, ShapeTypeEdge)
##eid=0
##for edge in aretes:
## edname="arete%d"%eid
## idedge=geompy.addToStudy(edge,edname)
## eid=eid+1
shape = geom.MakeCopy(aretes[0])
#idarete = geompy.addToStudy(shape, "arete")
aShape = geom.MakeTranslation(shape,
0., rayonConge +re, epaisseurPlq +2*rayonConge)
# ---- segments face objet decoupe des flancs
pf1 = geom.MakePointStruct(0.,
-marge,
hauteurFlanc + epaisseurPlq +marge)
pf2 = geom.MakePointStruct(0.,
0.5*(largeurPlq - epaisseurFond),
hauteurFlanc + epaisseurPlq +marge)
pf3 = geom.MakePointStruct(0.,
0.5*(largeurPlq - epaisseurFond),
hauteurFlanc + epaisseurPlq)
pf4 = geom.MakePointStruct(0.,
rayonConge,
epaisseurPlq +2*rayonConge)
pf5 = geom.MakePointStruct(0.,
rayonConge,
epaisseurPlq)
pf6 = geom.MakePointStruct(0.,
-marge,
epaisseurPlq)
vf1 = geom.MakeEdge(pf1,pf2)
vf2 = geom.MakeEdge(pf2,pf3)
vf4 = geom.MakeEdge(pf4,pf5)
vf5 = geom.MakeEdge(pf5,pf6)
vf6 = geom.MakeEdge(pf6,pf1)
id1 = geompy.addToStudy(vf1,"vf1")
id2 = geompy.addToStudy(vf2,"vf2")
ids = geompy.addToStudy(aShape,"aShape")
id4 = geompy.addToStudy(vf4,"vf4")
id5 = geompy.addToStudy(vf5,"vf5")
id6 = geompy.addToStudy(vf6,"vf6")
faceDec = MakeFace([vf1,vf2,aShape,vf4,vf5,vf6])
idf = geompy.addToStudy(faceDec,"faceDec")
# forme de decoupe par extrusion
pfe = geom.MakePointStruct(longueurPlq+4*marge, 0., 0.)
decoupe = geom.MakePrism(faceDec, p0, pfe)
decoupe = geom.MakeTranslation(decoupe, -2*marge, 0., 0.)
idec = geompy.addToStudy(decoupe, "decoupe")
# decoupe piece1 par decoupe
piece2 = geom.MakeBoolean(piece, decoupe, 2)
idpiece = geompy.addToStudy(piece2, "piece2")
# conges
conges = []
conges = geompy.SubShapeAllSorted(piece2, ShapeTypeEdge)
# boucle pour trouver les bons indices
#ind = 0
#for ff in conges:
# print ind, ff._get_Index()
# name = "edge%d"%(ind)
# geompy.addToStudy(ff, name)
# ind = ind + 1
index1 = conges[7]._get_Index()
index2 = conges[11]._get_Index()
index3 = conges[36]._get_Index()
index4 = conges[43]._get_Index()
#piece3 = geompy.MakeFillet (piece2, rayonConge, ShapeTypeEdge, [3,4,8,9])
piece3 = geompy.MakeFillet (piece2, rayonConge, ShapeTypeEdge, [index1[0],index2[0],index3[0],index4[0]])
idPiece = geompy.addToStudy(piece3, "piece3")
# partie incluse dans le volume de controle (devient non valide)
piece4 = geom.MakeBoolean(piece3, volglob, 1)
idPiece = geompy.addToStudy(piece4, "piece4")
# enlever volume haut
piece = geom.MakeBoolean(piece4, volhaut, 2)
idpiece = geompy.addToStudy(piece, "piece")
# -----------------------------------------------------------------------------
# ---- decoupage de la piece en volumes a 6 faces de 4 cotes
@ -372,8 +227,10 @@ axeCyl = geom.MakeAxisStruct( 0.5*longueurPlq,
0.,
largeurPlq,
0.)
pAxe1 = geom.MakePointStruct(xc, 0., zc)
cylFond = geom.MakeCylinder(pAxe1, vy, rayonTrou, 1.1*largeurPlq)
cylFond2 = geom.MakeRotation(geom.MakeCopy(cylFond),axeCyl,math.pi)
idcylfond2 = geompy.addToStudy(cylFond2,"cylFond2")
#idcylfond2 = geompy.addToStudy(cylFond2,"cylFond2")
fondec =[]
for id in (0,1,2,3):
@ -382,10 +239,19 @@ fondec.append(geom.MakeBoolean(decf[4],cylFond,2))
for id in (5,6):
fondec.append(decf[id])
iff=0
for ff in fondec:
idfo = geompy.addToStudy(ff, "ff%d"%(iff))
iff = iff +1
bcut1=geom.MakeBox(x0,y0,z0, xc,y2p,z4p)
bcut2=geom.MakeBox(xc,y0,z0, x3,y2p,z4p)
fondec2 = []
for id in (0,1,2,3):
fondec2.append(fondec[id])
for id in (4,5,6):
fondec2.append(geom.MakeBoolean(fondec[id],bcut1,1))
fondec2.append(geom.MakeBoolean(fondec[id],bcut2,1))
##iff=0
##for ff in fondec2:
## idfo = geompy.addToStudy(ff, "ff%d"%(iff))
## iff = iff +1
# ----- autres blocs de decoupe
@ -396,13 +262,13 @@ bcong4=geom.MakeBox(x2,y1,z1, x3,y2,z2)
pcylx0 = geom.MakePointStruct(0., -marge, z2)
cylcongx0 = geom.MakeCylinder(pcylx0, vy, rayonConge, largeurPlq +2*marge)
idcylcongx0 = geompy.addToStudy(cylcongx0,"cylcongx0")
#idcylcongx0 = geompy.addToStudy(cylcongx0,"cylcongx0")
pcylx3 = geom.MakePointStruct(longueurPlq, -marge, z2)
cylcongx3 = geom.MakeCylinder(pcylx3, vy, rayonConge, largeurPlq +2*marge)
idcylcongx3 = geompy.addToStudy(cylcongx3,"cylcongx3")
#idcylcongx3 = geompy.addToStudy(cylcongx3,"cylcongx3")
pcyly0 = geom.MakePointStruct(-marge, 0., z2)
cylcongy0 = geom.MakeCylinder(pcyly0, vx, rayonConge, longueurPlq +2*marge)
idcylcongy0 = geompy.addToStudy(cylcongy0,"cylcongy0")
#idcylcongy0 = geompy.addToStudy(cylcongy0,"cylcongy0")
bcong1=geom.MakeBoolean(bcong1,cylcongx0,2)
bcong2=geom.MakeBoolean(bcong2,cylcongx0,2)
@ -419,7 +285,7 @@ vf1 = geom.MakeEdge(pf1,pf2)
vf2 = geom.MakeEdge(pf2,pf3)
vf3 = geom.MakeEdge(pf3,pf4)
faceFlanc = MakeFace([vf1,vf2,vf3,aShape])
idfaceFlanc = geompy.addToStudy(faceFlanc,"faceFlanc")
#idfaceFlanc = geompy.addToStudy(faceFlanc,"faceFlanc")
pfe = geom.MakePointStruct(epaisseurFlanc, 0., 0.)
flanc1 = geom.MakePrism(faceFlanc, p0, pfe)
flanc2 = geom.MakeCopy(flanc1)
@ -430,16 +296,18 @@ flanc2 = geom.MakeTranslation(flanc2,
# ---- constitution et decoupe des blocs
boxfond2 = geom.MakeBox(x0, y1, z0, x3, y2, z4p)
idboxfond2 = geompy.addToStudy(boxfond2,"boxfond2")
#idboxfond2 = geompy.addToStudy(boxfond2,"boxfond2")
blocs = []
for dec in fondec:
for dec in fondec2:
blocs.append(geom.MakeBoolean(boxfond2, dec, 1))
blocs.append(geom.MakeBox(x0,y1,z0, x1,y2,z1))
blocs.append(geom.MakeBox(x1,y1,z0, x2,y2,z1))
blocs.append(geom.MakeBox(x1,y1,z0, xc,y2,z1))
blocs.append(geom.MakeBox(xc,y1,z0, x2,y2,z1))
blocs.append(geom.MakeBox(x2,y1,z0, x3,y2,z1))
blocs.append(geom.MakeBox(x0,y0,z0, x1,y1,z1))
blocs.append(geom.MakeBox(x1,y0,z0, x2,y1,z1))
blocs.append(geom.MakeBox(x1,y0,z0, xc,y1,z1))
blocs.append(geom.MakeBox(xc,y0,z0, x2,y1,z1))
blocs.append(geom.MakeBox(x2,y0,z0, x3,y1,z1))
blocs.append(bcong2)
blocs.append(bcong4)