Jun-28-2020, 09:25 AM
import random
class GameItem:
def __eq__(self, other):
return type(other) == type(self)
class Rock(GameItem):
name = 'Rock'
win = 'Rock blunts Scissors'
def __gt__(self, other):
return isinstance(other, Scissors)
class Paper(GameItem):
name = 'Paper'
win = 'Paper covers Rock'
def __gt__(self, other):
return isinstance(other, Rock)
class Scissors(GameItem):
name = 'Scissors'
win = 'Scissors cuts Paper'
def __gt__(self, other):
return isinstance(other, Paper)
items_dict = {'R': Rock, 'P': Paper, 'S': Scissors}
class Player:
def __init__(self, name):
self.name = name
self.wins = 0
self.choice = None
def choice_str(self):
return f'{self.name} choose: {self.choice.name}'
def score_str(self):
return f'{self.name}\'s score: {self.wins}'
def win_str(self):
return f'{self.name} won because {self.choice.win}'
class HumanPlayer(Player):
def make_choice(self):
choices = ', '.join(item.name for item in items_dict.values())
letter_choices = ', '.join(items_dict.keys())
text = (f'{self.name} please choose from {choices}\n'
f'Enter ({letter_choices}) ')
while True:
result = input(text).upper()
item_choice = items_dict.get(result)
if item_choice:
self.choice = item_choice()
return
print('Incorrect choice!')
class ComputerPlayer(Player):
def make_choice(self):
choice = random.choice(tuple(items_dict.values()))
self.choice = choice()
class Game:
def __init__(self, player1, player2):
self.player1 = player1
self.player2 = player2
self.ties = 0
self.last_winner = None
def check_result(self):
if self.player1.choice == self.player2.choice:
self.last_winner = None
self.ties += 1
return
elif self.player1.choice > self.player2.choice:
self.last_winner = self.player1
else:
self.last_winner = self.player2
self.last_winner.wins += 1
def output_result(self):
print(f'{self.player1.choice_str()}, {self.player2.choice_str()}')
if self.last_winner:
print(self.last_winner.win_str())
else:
print('It was a tie!')
print((f'{self.player1.score_str()}\n'
f'{self.player2.score_str()}\n'
f'Ties: {self.ties}\n'))
def play(self):
self.player1.make_choice()
self.player2.make_choice()
self.check_result()
self.output_result()
def main_loop(self):
while True:
self.play()
result = input('Another round, Enter \'y\' ').upper()
if result != 'Y':
break
class GameMenu:
def __init__(self):
self.game = None
self.mode_choices = tuple(number for number in range(4))
self.modes_text = (f'\nPlease choose a game mode:\n'
'1 for human Vs computer\n'
'2 for computer VS computer\n'
'3 for human Vs human\n'
'or 0 to exit game'
f'Please choose from {self.mode_choices} ')
print('Welcome to Rock, Paper, Scissors')
def mode1(self, name):
self.game = Game(
HumanPlayer(name), ComputerPlayer('Computer1'))
def mode2(self):
self.game = Game(
ComputerPlayer('Computer1'), ComputerPlayer('Computer2'))
def mode3(self, name1, name2):
self.game = Game(
HumanPlayer(name1), HumanPlayer(name2))
def main_loop(self):
while True:
result = input(self.modes_text)
if result not in (str(number) for number in self.mode_choices):
print('\nIncorrect choice!')
continue
if result == '0':
print('Thank you, goodbye')
break
elif result == '1':
self.mode1(
input('\nPlease enter your name Player 1 ').capitalize())
elif result == '2':
self.mode2()
elif result == '3':
self.mode3(
input('\nPlease enter your name Player 1 ').capitalize(),
input('Please enter your name player 2 ').capitalize())
self.game.main_loop()
if __name__ == "__main__":
GameMenu().main_loop()Added another mainloop to enable the choice of another mode