class Miner(BaseEntity):
"""Miner Bob.
Note: The constructor doesn't take any actual args, but this syntax is
needed to call the __init__ method of the superclass. I'm not sure that
we need to do so here, but it will be a useful reminder for later.
"""
def __init__(self, *args):
super(Miner, self).__init__(*args)
self.name = "Miner Bob"
self.location = SHACK
self.gold = 0
self.bank = 0
self.thirst = 0
self.fatigue = 0
# Set up the FSM for this entity
self.fsm = StateMachine(self)
self.fsm.set_state(STATE_NONE,GlobalMinerState(),None)
self.fsm.change_state(DigInMine())
def update(self):
"""Increases thirst and updates the FSM logic."""
self.thirst += 1
self.fsm.update()
def receive_msg(self,message):
# print("%s: Got me a message of type %d!" % (self.name,msg_type))
# Let the FSM handle any messages
self.fsm.handle_msg(message)
def change_location(self,newlocation):
"""Move to another location
Location constants are enumerated in gamedata.py
"""
self.location = newlocation
def change_gold(self,amount):
"""Add/subtract the amount of gold currently carried
Parameters
----------
amount: int
Amount of gold to add (or subtract, if negative)
"""
self.gold += amount
#print("[[%s]] : Now carrying %d gold nuggets." % (self.name, self.gold))
def pockets_full(self):
"""Queries whether this entity is carrying enough gold."""
return (self.gold >= 3)
def add_fatigue(self,amount=1):
"""Increases the current fatigue of this entity."""
self.fatigue += amount
#print("[[%s]] : Now at fatigue level %d." % (self.name,self.fatigue))
def remove_fatigue(self,amount=1):
"""Remove fatigue from this entity, but not below zero."""
self.fatigue -= amount
if self.fatigue < 0:
self.fatigue = 0
def is_thirsty(self):
"""Queries if this entity has too much current thirst."""
return (self.thirst > 7)
def remove_thirst(self,amount):
"""Remove thirst from this entity, but not below zero."""
self.thirst -= amount
if self.thirst < 0:
self.thirst = 0
def work_done(self):
"""Returns True if more than 10 gold in the bank.
Note
----
Fix this! Once there is 10 gold or more in the bank, the Miner
will go home after each bank deposit. We don't want that.
"""
return (self.bank >= 10)
