36 lines
1012 B
Python
36 lines
1012 B
Python
from click import Choice, prompt
|
|
import random
|
|
|
|
class TTTPlayer:
|
|
"A tic tac toe player."
|
|
|
|
def __init__(self, name):
|
|
"Sets up the player."
|
|
self.name = name
|
|
|
|
def get_symbol(self, game):
|
|
"Returns this player's symbol in the game."
|
|
if game.players['X'] == self:
|
|
return 'X'
|
|
elif game.players['O'] == self:
|
|
return 'O'
|
|
else:
|
|
raise ValueError(f"Player {self.name} isn't in this game!")
|
|
|
|
class TTTHumanPlayer(TTTPlayer):
|
|
"A human tic tac toe player."
|
|
|
|
def choose_move(self, game):
|
|
"Chooses a move by prompting the player for a choice."
|
|
choices = Choice([str(i) for i in game.get_valid_moves()])
|
|
move = prompt("> ", type=choices, show_choices=False)
|
|
return int(move)
|
|
|
|
class TTTComputerPlayer(TTTPlayer):
|
|
"A computer tic tac toe player"
|
|
|
|
def choose_move(self, game):
|
|
"Chooses a random move from the moves available."
|
|
return random.choice(game.get_valid_moves())
|
|
|