from visual import *
scene.title = "VPython: Draw a rotating cube"

scene.range = 2
scene.autocenter = True

print "Drag with right mousebutton to rotate view."
print "Drag up+down with middle mousebutton to zoom."

deg45 = math.radians(45.0)  # 0.785398163397

cube = box()    # using defaults, see http://www.vpython.org/contents/docs/defaults.html
cube.rotate( angle=deg45, axis=(1,0,0) )
cube.rotate( angle=deg45, axis=(0,0,1) )

while True:                 # Animation-loop
    rate(50)
    cube.rotate( angle=0.005, axis=(0,1,0) )