src/GEOM_SWIG/GEOM_Partition5.py

   1 #%Make geometry (like CEA script (A4)) using Partition algorithm%
   2 # import gallery_01_GEOM
   3 # reload(gallery_01_GEOM)
   4
   5 # -- Import geompy pour piloter GEOM par script
   6
   7 import geompy
   8 geom = geompy.geom
   9
  10 # -- Dimensions de la boite enti\88re
  11
  12 LX, LY, LZ = 300.0, 150.0, 150.0
  13
  14 # -- D\89finition du plan de sym\89trie (O,Ox,Oz)
  15
  16 symPlane = geompy.MakePlane (
  17     geom.MakePointStruct(0.,0.,0.),
  18     geom.MakeDirection(geom.MakePointStruct(0.,1.,0.)),
  19     10.0 )
  20
  21 # -- bo
  22
  23 bo = geompy.MakeBox(0.0,0.0,0.0,LX,LY,LZ)
  24 bo = geompy.MakeTranslation(bo,0.0,-LY/2,-LZ/2)
  25
  26 # -- Galerie principale
  27
  28 gal_diam = 80.0
  29 gal_lony = LY
  30 gal_x = LX-20.0-gal_diam/2
  31 gal = geompy.MakeCylinder(
  32     geom.MakePointStruct(0.,0.,0.),
  33     geom.MakeDirection(geom.MakePointStruct(0.,1.,0.)),
  34     gal_diam/2,gal_lony)
  35 gal = geompy.MakeTranslation(gal,gal_x,-gal_lony/2,0.0)
  36
  37 # -- Galerie perpendiculaire
  38 # -- Dimensions de la galerie perpendiculaire
  39 # -- La longueur est compt\89e \80 partir du centre
  40 # -- de la galerie principale
  41
  42 gpe_long, gpe_diam = 200.0, 60.0
  43 gpe_x = gal_x
  44 gpe = geompy.MakeCylinder(
  45     geom.MakePointStruct(0.,0.,0.),
  46     geom.MakeDirection(geom.MakePointStruct(-1.,0.,0.)),
  47     gpe_diam/2,gpe_long)
  48 gpe = geompy.MakeTranslation(gpe,gpe_x,0,0)
  49
  50 # -- Dimensions d'une alveole
  51 # -- Construction d'une alv\89ole
  52
  53 alv_long, alv_diam = 60.0, 18.0
  54 alv01 = geompy.MakeCylinder(
  55     geom.MakePointStruct(0.,0.,0.),
  56     geom.MakeDirection(geom.MakePointStruct(0.,1.,0.)),
  57     alv_diam/2,alv_long)
  58 alv02 = geompy.MakeMirrorByPlane(alv01,symPlane)
  59 alv0 = geompy.MakeCompound( [ alv01._get_Name(), alv02._get_Name() ] )
  60
  61 # -- Construction des alv\89oles
  62
  63 alv_del, alv_sep = 40.0, 35.0
  64 alv1 = geompy.MakeTranslation (
  65     alv0,gal_x-gal_diam/2-alv_sep,0.0,0.0 )
  66 alv2 = geompy.MakeTranslation (
  67     alv1,-alv_del,0.0,0.0 )
  68 alv3 = geompy.MakeTranslation (
  69     alv2,-alv_del,0.0,0.0 )
  70 alv = geompy.MakeCompound( [ alv1._get_Name(), alv2._get_Name(), alv3._get_Name() ] )
  71
  72 # -- Remplissage de la BO
  73
  74 gallery = geompy.Partition(
  75     [ alv._get_Name(), bo._get_Name() ], [], [], [ gal._get_Name(), gpe._get_Name() ])
  76
  77 subshapes = geompy.SubShapeAll( gallery, geompy.ShapeType["SHAPE"] )
  78
  79 alvIORs = []
  80 alvIORs.append( subshapes[0]._get_Name() )
  81 alvIORs.append( subshapes[1]._get_Name() )
  82 alvIORs.append( subshapes[2]._get_Name() )
  83 alvIORs.append( subshapes[3]._get_Name() )
  84 alvIORs.append( subshapes[4]._get_Name() )
  85 alvIORs.append( subshapes[5]._get_Name() )
  86 alvcomp = geompy.MakeCompound( alvIORs )
  87
  88 boIOR  = subshapes[6]._get_Name()
  89 galIOR = subshapes[7]._get_Name()
  90 gpeIOR = subshapes[8]._get_Name()
  91
  92 gallery = geompy.MakeCompound( [ boIOR, alvcomp._get_Name(), gpeIOR, galIOR ] )
  93
  94 geompy.addToStudy(gallery,"Gallery 2")