I found a pygame tic tac toe on the web and applied it to classes (mvc). It does not yet have the win functions (draws a line for winner) as the original code does. The original code doesn't have a computer player. I am going to attempt to add one. As of now it's just player clicks
for both x and o. Winner or tie is printed in console. Anyhow here is the code.
Updated the code to add lines. I don't really like drawing the lines in the model and I'm sure the code can be optimized much more.
for both x and o. Winner or tie is printed in console. Anyhow here is the code.
Updated the code to add lines. I don't really like drawing the lines in the model and I'm sure the code can be optimized much more.
import pygame, numpy as np, math, sys
class Model:
def __init__(self):
self.board = np.zeros((3, 3))
def marksquare(self, row, col, player):
self.board[row][col] = player
def open_square(self, row, col):
is_open = self.board[row][col] == 0
return is_open
def vertical_win(self, player):
for col in range(3):
if self.board[0][col] == self.board[1][col] == self.board[2][col] == player:
self.draw_vline(player, col)
return True
return False
def horizontal_win(self, player):
for row in range(3):
if self.board[row][0] == self.board[row][1] == self.board[row][2] == player:
self.draw_hline(player, row)
return True
return False
def diagonal_win(self, player):
if self.board[0][0] == player and self.board[1][1] == player and self.board[2][2] == player:
self.draw_diag(player)
return True
elif self.board[0][2] == player and self.board[1][1] == player and self.board[2][0] == player:
self.draw_diag(player, False)
return True
else:
return False
def win(self, player):
vertwin = self.vertical_win(player)
horzwin = self.horizontal_win(player)
diagwin = self.diagonal_win(player)
if vertwin or horzwin or diagwin:
return True
else:
return False
def fullboard(self):
for col in range(3):
for row in range(3):
if self.board[row][col] == 0:
return False
return True
def draw_vline(self, player, col):
posx = col * 200 + 100
if player == 1:
pygame.draw.line(View().screen, (150,0,200), (posx, 10), (posx, 590), 15)
else:
pygame.draw.line(View().screen, (255,0,0), (posx, 10), (posx, 590), 15)
def draw_hline(self, player, row):
posy = row * 200 + 100
if player == 1:
pygame.draw.line(View().screen, (150,0,200), (10, posy), (590, posy), 15)
else:
pygame.draw.line(View().screen, (255,0,0), (10, posy), (590, posy), 15)
def draw_diag(self, player, down=True):
if down:
if player == 1:
pygame.draw.line(View().screen, (150,0,200), (25, 25), (575, 575), 15)
else:
pygame.draw.line(View().screen, (255,0,0), (25, 25), (575, 575), 15)
else:
if player == 1:
pygame.draw.line(View().screen, (150,0,200), (25, 575), (575, 25), 15)
else:
pygame.draw.line(View().screen, (255,0,0), (25, 575), (575, 25), 15)
class View:
def __init__(self):
bgcolor = (200, 200, 200)
line = (0, 0, 0)
self.square_size = 200
self.screen_width = 3 * self.square_size
self.screen_height = 3 * self.square_size
self.screen = pygame.display.set_mode((self.screen_width, self.screen_height))
self.screen.fill(bgcolor)
pygame.draw.line(self.screen, line, (0, 200), (600, 200), 10)
pygame.draw.line(self.screen, line, (0, 400), (600, 400), 10)
pygame.draw.line(self.screen, line, (200, 0), (200, 600), 10)
pygame.draw.line(self.screen, line, (400, 0), (400, 600), 10)
class Controller:
def __init__(self, model, view):
self.model = model
self.view = view
def figure(self):
for col in range(3):
for row in range(3):
if self.model.board[row][col] == 1:
pygame.draw.circle(self.view.screen, (150, 0, 200),
(int(col * self.view.square_size + self.view.square_size / 2),
int(row * self.view.square_size + self.view.square_size / 2)),
60, 15)
elif self.model.board[row][col] == 2:
pygame.draw.line(self.view.screen, (255,0,0),
(col * self.view.square_size + 55, row * self.view.square_size + 55),
(col * self.view.square_size + self.view.square_size - 55, row *self.view.square_size + self.view.square_size - 55), 25)
pygame.draw.line(self.view.screen, (255,0,0),
(col * self.view.square_size + 55, row * self.view.square_size + self.view.square_size - 55),
(col * self.view.square_size + self.view.square_size - 55, row * self.view.square_size + 55), 25)
if __name__ == '__main__':
pygame.init()
controller = Controller(Model(), View())
gameover = False
player = 0
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
if event.type == pygame.MOUSEBUTTONDOWN and not gameover:
positiony = event.pos[1]
positionx = event.pos[0]
row = int(math.floor(positiony / controller.view.square_size))
col = int(math.floor(positionx / controller.view.square_size))
if player % 2 == 0:
if controller.model.open_square(row, col):
controller.model.marksquare(row, col, 1)
if controller.model.win(1):
print('O wins')
gameover = True
player = 1
else:
if controller.model.open_square(row, col):
controller.model.marksquare(row, col, 2)
if controller.model.win(2):
print('X wins')
gameover = True
player = 2
if controller.model.fullboard():
print('tie game')
gameover = True
controller.figure()
pygame.display.update()
I welcome all feedback.
The only dumb question, is one that doesn't get asked.
My Github
How to post code using bbtags
Download my project scripts
The only dumb question, is one that doesn't get asked.
My Github
How to post code using bbtags
Download my project scripts