[vtkusers] vtkPolyDataWriter in vtkpython

[Olumide]

Hello,

I would like to create several objects/primitives in the vtkpython, and 
  then write them out as VTK files, without visualizing them. How can I 
accomplish this? I'm not problem I'm having is how to use 
vtkPolyDataWriter in python.

Thanks,

- Olumide


####################### Example #######################


#!/usr/bin/env python

import vtk
import time


cone = vtk.vtkConeSource()
cone.SetHeight( 3.0 )
cone.SetRadius( 1.0 )
cone.SetResolution( 10 )

# wite file out using vtkPolyDataWriter