#
# vtkexample.c
# (c) Neil Gershenfeld  2/11/08
# draw a sphere and a cube with VTK
#

from vtk import *

sphere = vtkSphereSource()
sphere.SetThetaResolution(20)
sphere.SetPhiResolution(20)
sphere_mapper = vtkPolyDataMapper()
sphere_mapper.SetInput(sphere.GetOutput())
sphere_actor = vtkActor()
sphere_actor.SetMapper(sphere_mapper)

cube = vtkCubeSource()
cube.SetCenter(0,0,-0.5)
cube_mapper = vtkPolyDataMapper()
cube_mapper.SetInput(cube.GetOutput())
cube_actor = vtkActor()
cube_actor.SetMapper(cube_mapper)

renderer = vtkRenderer()
renderer.AddActor(sphere_actor)
renderer.AddActor(cube_actor)
renderer.GetActiveCamera().SetPosition(2,2.5,3)

window = vtkRenderWindow()
window.SetWindowName("vtkexample")
window.SetSize(500,500)
window.AddRenderer(renderer)

interactor = vtkRenderWindowInteractor()
interactor.SetRenderWindow(window)
interactor.Initialize()
interactor.Start()