#FORMAT python

from pyrobot.brain import Brain
from time import *
 
class fig8(Brain):
   # Try and transcribe a figure-8

   # initialize 
   def setup(self):
        self.rot = 0.3
        self.delay = 10.0
 
   # change direction and go about in a circle
   def step(self):
      robot = self.robot
      self.rot = self.rot*-1
      robot.move(0.3, self.rot)
      sleep(self.delay)
     
def INIT(engine):
   return fig8('fig8', engine)