Card Game

CardGame.py

from random import randint
    
    club = u'\u2663'
    diamond = u'\u2666'
    heart = u'\u2665'
    spade = u'\u2660'
    
    card_suits = [club, diamond, heart, spade]
    
    card_values = [
      (" A", 1), (" 2", 2), (" 3", 3), (" 4", 4), (" 5", 5), (" 6", 6),
      (" 7", 7), (" 8", 8), (" 9", 9), ("10", 10), (" J", 10), (" Q", 10),
      (" K", 0)
    ]
    
    def inputChoice(prompt, options):
      while True:
        choice = input(prompt)
        if choice.isdigit():
          choice = int(choice)
        else:
          print("Please enter a number")
          continue
        if choice not in options:
          print("Invalid choice")
          continue
        return choice
    
    class Card():
      def __init__(self, suit, points):
        self.suit = suit
        self.points = points
      
      def __str__(self):
        return self.suit
    
    class Deck():
      def __init__(self):
        self.cards = []
        for (card_type, card_value) in card_values:
          for card_suit in card_suits:
            self.cards += [Card(card_type + card_suit, card_value)]
      
      def draw(self):
        drawn_card = self.cards[randint(0, len(self.cards)-1)]
        self.cards.remove(drawn_card)
        return drawn_card
    
    class DiscardPile():
      def __init__(self):
        self.cards = []
      
      def peek(self):
        if len(self.cards) > 0:
          return self.cards[-1]
        else:
          return None
      
      def draw(self):
        drawn_card = self.cards[-1]
        self.cards.remove(drawn_card)
        return drawn_card
      
      def discard(self, trash_card):
        self.cards += [ trash_card ]
    
    class Player():
      def __init__(self, initialCards):
        self.board = [
          initialCards[0:2],
          initialCards[2:4]
        ]
        
      def peekBoard(self):
        print("Your board:")
        print(" ".join([str(card) for card in self.board[0]]))
        for row in self.board[1:]:
          print(" ".join(["???" for r in range(len(row))]))
        
      def showBoard(self):
        print("Your board:")
        print(" ".join([str(card) for card in self.board[0]]))
        print(" ".join([str(card) for card in self.board[1]]))
      
      def play(self, deck, discard):
        self.peekBoard()
        print("Discard Pile: " + str(discard.peek()))
        
        choice = inputChoice("\n" +
          "What do you want to do?\n" +
          "1-Draw Deck  2-Draw Discard  3-End Game\n" +
          "> ",
          [1, 2, 3])
        
        print("")
        hand = None
        fromDeck = None
        if choice == 1:
          hand = deck.draw()
          fromDeck = True
          print("You picked up a " + str(hand))
        elif choice == 2:
          hand = discard.draw()
          fromDeck = False
          print("You picked up a " + str(hand))
        elif choice == 3:
          # Knock to make this the last round
          return True
        
        choice = None
        if fromDeck:
          choice = inputChoice("\n" +
            "Where do you want to play your " + str(hand) + "?\n" +
            "1-Discard   2-My Grid\n" +
            "> ",
            [1, 2])
            
          if choice == 1:
            discard.discard(hand)
            return False
        
        self.peekBoard()
        choice = inputChoice("\n" +
          "Where do you want to play your card?\n" +
          " 1 2\n" +
          " 3 4\n" +
          "> ",
          [1, 2, 3, 4])
        
        if choice == 1:
          oldCard = self.board[0][0]
          self.board[0][0] = hand
        elif choice == 2:
          oldCard = self.board[0][1]
          self.board[0][1] = hand
        elif choice == 3:
          oldCard = self.board[1][0]
          self.board[1][0] = hand
        elif choice == 4:
          oldCard = self.board[1][1]
          self.board[1][1] = hand
          
          
        hand = None
        discard.discard(oldCard)
          
        return False
      
      def getScore(self):
        score = 0
        for row in self.board:
          for card in row:
            score += card.points
        return score
    
    class Game():
      def __init__(self):
        self.deck = Deck()
        self.discard = DiscardPile()
        self.player1 = Player([self.deck.draw() for r in range(4)])
        self.player2 = Player([self.deck.draw() for r in range(4)])
        self.discard.discard(self.deck.draw())
        self.lastRound = False
      
      def play(self):
        while(not self.lastRound):
          print("\n== Player 1's Turn ==")
          self.lastRound = self.player1.play(self.deck, self.discard)
          print("\n== Player 2's Turn ==")
          self.lastRound = self.player2.play(self.deck, self.discard) or self.lastRound
        
        print("")
        print("Player 1: " + str(self.player1.getScore()))
        self.player1.showBoard()
        print("Player 2: " + str(self.player2.getScore()))
        self.player2.showBoard()
        
        if self.player1.getScore() == self.player2.getScore():
          print("\n== The game has ended with a tie! ==\n")
        elif self.player1.getScore() < self.player2.getScore():
          print("\n== Player 1 has won the game! ==\n")
        else:
          print("\n== Player 2 has won the game! ==\n")
    
    while (True):
      print("Let's play Golf!")
      choice = inputChoice(
        "1 - Play   2 - Quit\n" +
        "> ",
        [1, 2])
      if choice == 1:
          Game().play()
      else:
        break