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@keyo
Created June 15, 2011 13:27
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Text RPG
from collections import defaultdict
import re
class Location():
name = None
msg_arrive = 'Hi {player}, Welcome to {location_name}'
msg_depart = 'You leave {location_name}'
msg_look = 'You see {location_name}'
items = defaultdict(int)
characters = []
def __init__(self, **kwargs):
self.__dict__.update(kwargs)
def __getitem__(self, item):
if item == 'north':
return self.north
elif item == 'south':
return self.south
elif item == 'east':
return self.east
elif item == 'west':
return self.west
else:
raise KeyError
def __str__(self):
return self.name
class Item():
item_name = 'random item'
movable = True
msg_pick_up = 'You pick up the {item_name}'
description = 'You see giraffe with a long neck.'
class Person():
name = None
inventory = {}
def __init__(self, name):
self.name = name.strip()
class Player(Person):
location = None
class Character(Person):
greeting = 'come_in'
msg_tree ={
'tea':
{'Hello, how about a cup of tea?':
{'yes':'tea_type','no':'come_in','green tea':'...'}
},
'tea_type':
{'What kind of tea?':
{'earl grey':'...', 'english breakfast':'...'}
},
'come_in':
{"Hi there, I am {name}. would you like to come in?":
{'yes':'tea', 'no':'goodbye'}
},
'goodbye':
{'Fairwell, may you luck be with you on your travels.':
False} #end the talk
}
class Game():
locations = {
'cliff_top':Location(name='Cliff', north='ocean', msg_depart='You fall off the cliff', msg_arrive='Welcome {player}. You are standing at the edge of a cliff.'),
'ocean':Location(name = 'Ocean', south='beach', msg_arrive='There is ocean at the bottom of the cliff. You\'re alive but a shark is circling.', msg_depart = 'The shark got your big toe, but you are safe now!'),
'beach':Location(name = 'Beach', north='ocean', msg_arrive='{player}, you are now on the beach, bro, beached as! Can\t chew bro!')
}
items = {}
player = None
def __init__(self, player_name):
self.player = Player(player_name)
self.player.location = 'cliff_top'
print self.locations[self.player.location].msg_arrive.format(player=self.player.name)
def go(self, direction):
if self.player.location is None:
return
#depart from old location
loc = self.locations[self.player.location]
print loc.msg_depart.format(player=self.player.name, location_name=loc.name)
loc = self.locations[self.player.location][direction]
if loc is not None:
self.player.location = loc
else:
print("Can't find {0}").format(location)
#arrive at new location
loc = self.locations[self.player.location]
print loc.msg_arrive.format(player=self.player.name, location_name=loc.name)
def look(self, direction):
if self.player.location is None:
return
#look at new locaton
#try:
new_loc = self.locations[self.locations[self.player.location][direction]]
#except KeyError:
# print("There is nothing here.")
print(new_loc.msg_look.format(player = self.player.name, location_name = new_loc.name))
def look_here(self):
if self.player.location is None:
return
print(self.locations[self.player.location])
g = Game(raw_input('What is your name?'))
while(True):
s = raw_input('>')
parts = s.split()
#special cases
if parts[0] is 'exit':
print("Bye.")
sys.exit()
if re.search("where\s+am\s+i",s):
print g.look_here()
continue
if len(parts) > 1:
try:
f = getattr(g, parts[0])
except:
print("That command does not exist.")
try:
f(*parts[1:])
except:
print("You cannot {0} like that.".format(parts[0]))
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