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annotate tools/games.py @ 141:8c80d4dec7a8

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mover Card class to tools/games and renamed it in TarotCard
author Goffi <goffi@goffi.org>
date Thu, 22 Jul 2010 15:49:16 +0800
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8c80d4dec7a8 mover Card class to tools/games and renamed it in TarotCard
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 SAT: a jabber client
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6 Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org)
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22 from logging import debug, info, error
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23
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24 """This library help manage general games (e.g. card games)"""
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25
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26
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27 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)
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28 values_order = map(str,range(1,11))+["valet","cavalier","dame","roi"]
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29
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30 class TarotCard():
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31 """This class is used to represent a car logically"""
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32 #TODO: move this in a library in tools, and share this with frontends (e.g. card_game in wix use the same class)
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33
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34 def __init__(self, tuple_card):
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35 """@param tuple_card: tuple (suit, value)"""
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36 self.suit, self.value = tuple_card
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37 self.bout = True if self.suit=="atout" and self.value in ["1","21","excuse"] else False
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38 if self.bout or self.value == "roi":
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39 self.points = 4.5
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40 elif self.value == "dame":
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41 self.points = 3.5
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42 elif self.value == "cavalier":
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43 self.points = 2.5
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44 elif self.value == "valet":
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45 self.points = 1.5
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46 else:
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47 self.points = 0.5
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48
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49 def get_tuple(self):
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50 return (self.suit,self.value)
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51
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52 @staticmethod
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53 def from_tuples(tuple_list):
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54 result = []
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55 for card_tuple in tuple_list:
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56 result.append(TarotCard(card_tuple))
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57 return result
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58
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59 def __cmp__(self, other):
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60 if other == None:
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61 return 1
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62 if self.suit != other.suit:
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63 idx1 = suits_order.index(self.suit)
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64 idx2 = suits_order.index(other.suit)
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65 return idx1.__cmp__(idx2)
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66 if self.suit == 'atout':
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67 if self.value == other.value == 'excuse':
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68 return 0
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69 if self.value == 'excuse':
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70 return -1
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71 if other.value == 'excuse':
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72 return 1
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73 return int(self.value).__cmp__(int(other.value))
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74 #at this point we have the same suit which is not 'atout'
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75 idx1 = values_order.index(self.value)
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76 idx2 = values_order.index(other.value)
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77 return idx1.__cmp__(idx2)
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78
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79 def __str__(self):
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80 return "[%s,%s]" % (self.suit, self.value)