doc/salome/examples/modifying_meshes_ex22.py

   1 # Extrusion
   2
   3 import salome
   4 import geompy
   5
   6 import SMESH_mechanic
   7
   8 smesh = SMESH_mechanic.smesh
   9 mesh = SMESH_mechanic.mesh
  10
  11 # select the top face
  12 faces = geompy.SubShapeAllSorted(SMESH_mechanic.shape_mesh, geompy.ShapeType["FACE"])
  13 face = faces[7]
  14 geompy.addToStudyInFather(SMESH_mechanic.shape_mesh, face, "face circular top")
  15
  16 # create a vector for extrusion
  17 point = smesh.PointStruct(0., 0., 5.)
  18 vector = smesh.DirStruct(point)
  19
  20 # create a group to be extruded
  21 GroupTri = mesh.GroupOnGeom(face, "Group of faces (extrusion)", smesh.FACE)
  22
  23 # perform extrusion of the group
  24 mesh.ExtrusionSweepObject(GroupTri, vector, 5)
  25
  26 salome.sg.updateObjBrowser(1)