libervia-backend/tools/games.py

80 lines
2.9 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
SAT: a jabber client
Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from logging import debug, info, error
"""This library help manage general games (e.g. card games)"""
suits_order = ['pique', 'coeur', 'trefle', 'carreau', 'atout'] #I have switched the usual order 'trefle' and 'carreau' because card are more easy to see if suit colour change (black, red, black, red)
values_order = map(str,range(1,11))+["valet","cavalier","dame","roi"]
class TarotCard():
"""This class is used to represent a car logically"""
#TODO: move this in a library in tools, and share this with frontends (e.g. card_game in wix use the same class)
def __init__(self, tuple_card):
"""@param tuple_card: tuple (suit, value)"""
self.suit, self.value = tuple_card
self.bout = True if self.suit=="atout" and self.value in ["1","21","excuse"] else False
if self.bout or self.value == "roi":
self.points = 4.5
elif self.value == "dame":
self.points = 3.5
elif self.value == "cavalier":
self.points = 2.5
elif self.value == "valet":
self.points = 1.5
else:
self.points = 0.5
def get_tuple(self):
return (self.suit,self.value)
@staticmethod
def from_tuples(tuple_list):
result = []
for card_tuple in tuple_list:
result.append(TarotCard(card_tuple))
return result
def __cmp__(self, other):
if other == None:
return 1
if self.suit != other.suit:
idx1 = suits_order.index(self.suit)
idx2 = suits_order.index(other.suit)
return idx1.__cmp__(idx2)
if self.suit == 'atout':
if self.value == other.value == 'excuse':
return 0
if self.value == 'excuse':
return -1
if other.value == 'excuse':
return 1
return int(self.value).__cmp__(int(other.value))
#at this point we have the same suit which is not 'atout'
idx1 = values_order.index(self.value)
idx2 = values_order.index(other.value)
return idx1.__cmp__(idx2)
def __str__(self):
return "[%s,%s]" % (self.suit, self.value)