API tools faq
paste
gruntfutuk

Rock Paper Scissors with classes example

gruntfutuk
Oct 13th, 2018
186
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Python 2.05 KB | None | 0 0
raw download clone embed print report
  1. #!/usr/bin/env python3
  2.  
  3. """This program plays a game of Rock, Paper, Scissors between two Players,
  4. and reports both Player's scores each round."""
  5.  
  6. from random import choice
  7.  
  8. moves = ['rock', 'paper', 'scissors']
  9. hand = ['rock', 'paper', 'scissors']
  10. number_of_rounds = 10
  11.  
  12.  
  13. class Player:
  14.     '''The Player class is the parent class for all of the Players
  15.    in this game'''
  16.    
  17.     def __init__(self):
  18.         self.score = 0
  19.        
  20.     def move(self):
  21.         return 'rock'
  22.  
  23.     def learn(self, my_move, their_move):
  24.         pass
  25.  
  26.  
  27.     def beats(one, two):
  28.         return ((one == 'rock' and two == 'scissors') or
  29.                (one == 'scissors' and two == 'paper') or
  30.                (one == 'paper' and two == 'rock'))
  31.    
  32.     def winner(p1, p2, move1, move2):  # p1 is self
  33.         if beats(move1, move2):
  34.             return p1
  35.         elif beats(move2, move1):
  36.             return p2
  37.         else:
  38.             return None
  39.        
  40.  
  41.  
  42. class RandomPlayer(Player):
  43.     '''Makes moves based on random choices'''
  44.    
  45.     def move(self):
  46.         return choice(hand)
  47.    
  48. class Game:
  49.     def __init__(self, p1, p2):
  50.         self.p1 = p1
  51.         self.p2 = p2
  52.         self.round = 0
  53.  
  54.     def play_round(self):
  55.         move1 = self.p1.move()
  56.         move2 = self.p2.move()
  57.         print(f"Player 1: {move1}  Player 2: {move2}")
  58.         self.p1.learn(move1, move2)
  59.         self.p2.learn(move2, move1)
  60.         win = self.p1.winner(self.p2, move1, move2)
  61.         if not win:
  62.             print('Draw')
  63.         elif win is self.p1:
  64.             print('Player 1 wins')
  65.             self.p1.score += 1
  66.         else:
  67.             print('Player 2 wins')
  68.             self.p2.score += 1
  69.  
  70.     def play_game(self):
  71.         print("Game start!")
  72.         while self.round < number_of_rounds:
  73.             self.round += 1
  74.             print(f"Round {self.round}:")
  75.             self.play_round()
  76.         print("Game over!")
  77.  
  78. if __name__ == '__main__':
  79.     game = Game(RandomPlayer(), RandomPlayer())
  80.     game.play_game()
  81.     game.play_round()
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!