def __init__(self, model) :
Agent.__init__(self, model)
self._moving = False
self._seq = 0
self._step = math.pi / 10
self._last_step = 0
self._radius = 15
print '--- Starting ---'
def __init__(self, model) :
Agent.__init__(self, model)
self._moving = False
self._seq = 0
print '--- Starting ---'
