doc/salome/examples/primitives_ex02.py

   1 # Creation of a Cylinder
   2
   3 import salome
   4 salome.salome_init()
   5 import GEOM
   6 from salome.geom import geomBuilder
   7 geompy = geomBuilder.New(salome.myStudy)
   8
   9 import math
  10 gg = salome.ImportComponentGUI("GEOM")
  11
  12 # create a vertex and a vector
  13 p1 = geompy.MakeVertex(25, 35, 45)
  14 p2 = geompy.MakeVertex(70, 70, 70)
  15 v = geompy.MakeVector(p1, p2)
  16
  17 # create cylinders
  18 height = 40
  19
  20 radius1 = 15
  21 cylinder1 = geompy.MakeCylinder(p1, v, radius1, height)
  22 angle1 = 45.*math.pi / 180.
  23 cylinder1a = geompy.MakeCylinderA(p1, v, radius1, height, angle1)
  24 geompy.TranslateDXDYDZ(cylinder1a,80.,0.,0.)
  25
  26 radius2 = 30
  27 cylinder2 = geompy.MakeCylinderRH(radius2, height)
  28 angle2 = 210.*math.pi / 180.
  29 cylinder2a = geompy.MakeCylinderRHA(radius2, height, angle2)
  30 geompy.TranslateDXDYDZ(cylinder2a,80.,0.,0.)
  31
  32 # add objects in the study
  33 id_cylinder1 = geompy.addToStudy(cylinder1,"Cylinder1")
  34 id_cylinder2 = geompy.addToStudy(cylinder2,"Cylinder2")
  35 id_cylinder1a = geompy.addToStudy(cylinder1a,"Cylinder1a")
  36 id_cylinder2a = geompy.addToStudy(cylinder2a,"Cylinder2a")
  37
  38 # display the cylinders
  39 gg.createAndDisplayGO(id_cylinder1)
  40 gg.setDisplayMode(id_cylinder1,1)
  41 gg.createAndDisplayGO(id_cylinder2)
  42 gg.setDisplayMode(id_cylinder2,1)
  43 gg.createAndDisplayGO(id_cylinder1a)
  44 gg.setDisplayMode(id_cylinder1a,1)
  45 gg.createAndDisplayGO(id_cylinder2a)
  46 gg.setDisplayMode(id_cylinder2a,1)