import numpy as np
import pygame
import sys
import math
BLUE = (0,0,255)
BLACK = (0,0,0)
RED = (255,0,0)
YELLOW = (255,255,0)
ROW_COUNT = 6
COLUMN_COUNT = 7
def create_board():
board = np.zeros((ROW_COUNT,COLUMN_COUNT))
return board
def drop_piece(board, row, col, piece):
board[row][col] = piece
def is_valid_location(board, col):
return board[ROW_COUNT-1][col] == 0
def get_next_open_row(board, col):
for r in range(ROW_COUNT):
if board[r][col] == 0:
return r
def print_board(board):
print (np.flip(board, 0))
def winning_move(board, piece):
# Check horizontal location for win
for c in range(COLUMN_COUNT-3):
for r in range(ROW_COUNT):
if board[r][c] == piece and board[r][c+1] == piece and board[r][c+2] == piece and board [r][c+3] == piece:
return True
# Check vertical locatin for win
for c in range(COLUMN_COUNT):
for r in range(ROW_COUNT-3):
if board[r][c] == piece and board[r+1][c] == piece and board[r+2][c] == piece and board [r+3][c] == piece:
return True
# Check positively sloped diagonals
for c in range(COLUMN_COUNT-3):
for r in range(ROW_COUNT-3):
if board[r][c] == piece and board[r+1][c+1] == piece and board[r+2][c+2] == piece and board [r+3][c+3] == piece:
return True
# Check negatively sloped diagonals
for c in range(COLUMN_COUNT-3):
for r in range(3, ROW_COUNT):
if board[r][c] == piece and board[r-1][c+1] == piece and board[r-2][c+2] == piece and board [r-3][c+3] == piece:
return True
def draw_board(board):
for c in range(COLUMN_COUNT):
for r in range(ROW_COUNT):
pygame.draw.rect(screen, BLUE, (c*SQUARESIZE, r*SQUARESIZE+SQUARESIZE, SQUARESIZE, SQUARESIZE))
pygame.draw.circle(screen, BLACK, (int(c*SQUARESIZE+SQUARESIZE/2), int(r*SQUARESIZE+SQUARESIZE+SQUARESIZE/2)), RADIUS)
for c in range(COLUMN_COUNT):
for r in range(ROW_COUNT):
if board[r][c] == 1:
pygame.draw.circle(screen, RED, (int(c*SQUARESIZE+SQUARESIZE/2), height-int(r*SQUARESIZE+SQUARESIZE/2)), RADIUS)
elif board[r][c] == 2:
pygame.draw.circle(screen, YELLOW, (int(c*SQUARESIZE+SQUARESIZE/2), height-int(r*SQUARESIZE+SQUARESIZE/2)), RADIUS)
pygame.display.update()
board = create_board()
print_board(board)
game_over = False
turn = 0
pygame.init()
SQUARESIZE = 100
width = COLUMN_COUNT * SQUARESIZE
height = (ROW_COUNT+1) * SQUARESIZE
size = (width, height)
RADIUS = int(SQUARESIZE/2 - 5)
screen = pygame.display.set_mode(size)
draw_board(board)
pygame.display.update()
myfont = pygame.font.SysFont("monospace", 75)
while not game_over:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
if event.type == pygame.MOUSEMOTION:
pygame.draw.rect(screen, BLACK, (0,0, width, SQUARESIZE))
posx = event.pos[0]
if turn == 0:
pygame.draw.circle(screen, RED, (posx, int(SQUARESIZE/2)), RADIUS)
else:
pygame.draw.circle(screen, RED, (posx, int(SQUARESIZE/2)), RADIUS)
pygame.display.update()
if event.type == pygame.MOUSEBUTTONDOWN:
pygame.draw.rect(screen, BLACK, (0,0, width, SQUARESIZE))
#print(event.pos)
# Ask for player 1 input
if turn == 0:
posx = event.pos[0]
col = int(math.floor(posx/SQUARESIZE))
if is_valid_location(board, col):
row = get_next_open_row(board, col)
drop_piece(board, row, col, 1)
if winning_move(board, 1):
label = myfont.render("Player 1 wins!!", 1, RED)
screen.blit(label, (40,10))
game_over = True
# #Ask for player 2 input
else:
posx = event.pos[0]
col = int(math.floor(posx/SQUARESIZE))
if is_valid_location(board, col):
row = get_next_open_row(board, col)
drop_piece(board, row, col, 2)
if winning_move(board, 2):
label = myfont.render("Player 2 wins!!", 1, YELLOW)
screen.blit(label, (40,10))
game_over = True
print_board(board)
draw_board(board)
turn += 1
turn = turn % 2
if game_over:
pygame.time.wait(3000)
I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.
You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.
See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).
1 Like
As the error indicates, the indentation is incorrect. In this case your if block indentation is off by one space.
#print(event.pos)
# Ask for player 1 input
if turn == 0:
if event.type == pygame.MOUSEBUTTONDOWN:
pygame.draw.rect(screen, BLACK, (0,0, width, SQUARESIZE))
#print(event.pos)
# Ask for player 1 input
if turn == 0:
The "if turn==0:" had one extra space before it and that is the reason you got the unexpected indent error. Remove the space to correct it.
1 Like
Hi @kishorekumarj !
Welcome to the forum!
I have edited your post in the proper code format.
Please read through @BenGitter 's post on how to write code in the forum.
Thanks!
Sure. I will read through @BenGitter 's post on how to write code in the forum and correct myself.
Thanks!
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