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#This file is distributed under the terms of the GNU General Public license.
#Copyright (C) 1999 Aloril (See the file COPYING for details).
import mind.goals
import mind.goals.common
from mind.goals.common.common import *
from mind.goals.common.move import move_me
from mind.goals.dynamic.DynamicGoal import DynamicGoal
from mind.goals.dynamic.add_unique_goal import add_unique_goal_by_perception
from Point3D import Point3D
#class sell_things(add_unique_goal_by_perception):
#def __init__(self, desc="add transaction goal"):
#add_unique_goal_by_perception.__init__(self,
#transaction,
#trigger="sound_talk",
#desc=desc)
class hire_trade(DynamicGoal):
def __init__(self, desc="be available for hire"):
DynamicGoal.__init__(self,
trigger="interlinguish_desire_verb3_hire_verb1",
desc=desc)
def event(self, me, op, say):
#print "To got hired"
price = me.get_knowledge('price', 'services')
if not price:
print "No price"
return
#print "I go for " + str(price) + " coins"
goal = mind.goals.common.misc_goal.hireling_transaction('services', op.to, price)
me.goals.insert(0,goal)
return Operation("talk", Entity(say=me.map.get(op.to).name+" one day will be "+str(price)+" coins"))
class buy_from(Goal):
def __init__(self, what, cost, who, desc="buy livestock from someone"):
Goal.__init__(self, desc, false,
[self.check])
self.what=what
self.cost=cost
self.who=who
self.last_valued=None
self.vars=["what","cost","who","last_valued"]
def check(self, me):
seller = me.map.get(self.who)
if not seller:
return
for transfer in me.transfers:
if transfer[0] != self.who:
continue
item=me.map.get(transfer[1])
if not item:
continue
if item.type[0] != self.what:
continue
# FIXME Removing messes up the for loop
me.transfers.remove(transfer)
if item.mass:
price = int(item.mass * self.cost)
coins = me.find_thing("coin")
if len(coins) < price:
me.remove_thing(item)
return Operation("talk", Entity(say="I can't afford to buy that "+self.what+" at the moment.")) + Operation("move", Entity(item.id, location=Location(seller.id, Point3D(0,0,0))))
res=Message()
for i in range(0, price):
coin=coins[0]
me.remove_thing(coin)
res.append(Operation("move",Entity(coin.id, location=Location(seller, Point3D(0,0,0)))))
res.append(Operation("talk", Entity(say="Thankyou "+seller.name+", here are "+str(price)+" coins for the pig.")))
self.irrelevant=1
return res
if not hasattr(seller, "right_hand_wield") or not seller.right_hand_wield: return
if self.last_valued and seller.right_hand_wield == self.last_valued: return
wield = me.map.get(seller.right_hand_wield)
if not wield: return
if self.what != wield.type[0]: return
if not wield.mass: return
price = int(wield.mass * self.cost)
coins = me.find_thing("coin")
self.last_valued=wield.id
if len(coins) < price:
return Operation("talk", Entity(say="I can't afford to bay that "+self.what+" at the moment."))
else:
return Operation("talk", Entity(say=seller.name+" that "+self.what+" is worth "+str(price)+" coins."))
class buy_livestock(DynamicGoal):
def __init__(self, what, cost, desc="buy livestock by the kg"):
DynamicGoal.__init__(self,
trigger="interlinguish_desire_verb3_sell_verb1",
desc=desc)
self.cost=int(cost)
self.what=what
def event(self, me, op, say):
object=say[1].word
thing=me.map.get(object)
who=me.map.get(op.to)
if thing==None:
if object != self.what:
return Operation("talk", Entity(say=who.name+", I am not interested in buying your "+str(object)+"."))
me.goals.insert(0, buy_from(self.what, self.cost, op.to))
return Operation("talk", Entity(say=who.name+" which "+object+" would you like to sell?"))
if not self.what in thing.type: return
if thing in me.find_thing(self.what): return
#price=me.get_knowledge("price", thing.type[0])
price=self.cost*int(thing.mass)
res=Message()
coins = me.find_thing("coin")
if len(coins) < int(price):
print "Coins: " + len(coins) + " Cost: " + self.cost
return Operation("talk", Entity(say="I can't afford any "+self.what+"s at the moment."))
for i in range(0, int(price)):
coin=coins[0]
me.remove_thing(coin)
res.append(Operation("move",Entity(coin.id, location=Location(who, Point3D(0,0,0)))))
res.append(Operation("talk", Entity(say="Thankyou "+who.name+", come again.")))
me.add_thing(thing)
return res
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