def __init__(self): Component.__init__(self, 0)
def __init__(self, weather): Component.__init__(self, None) self.weather_changing(weather)
def __init__(self, at): Component.__init__(self, at) self.die_at = at
def __init__(self, fertility=1): Component.__init__(self, fertility) self.fertility = fertility self.time_of_incubation = 0