def __init__(self, framerate=1):
SimulationClock.__init__(self, framerate)
World.__init__(self)
def __init__(self, framerate=1):
SimulationClock.__init__(self, framerate)
World.__init__(self)
def __init__(self, framerate=1):
SimulationClock.__init__(self, framerate)
World.__init__(self)
def __init__(self, framerate=1):
SimulationClock.__init__(self, framerate)
World.__init__(self)