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Commit 222d353

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Merge pull request avinashkranjan#634 from syamala27/$connect-4-game
$connect 4 game
2 parents 5bffac6 + 12ce7b5 commit 222d353

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‎Connect-4 game/Connect-4.py

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import numpy as np
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import pygame
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import sys
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import math
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BLUE = (0,0,255)
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BLACK = (0,0,0)
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RED = (255,0,0)
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YELLOW = (255,255,0)
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ROW_COUNT = 6
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COLUMN_COUNT = 7
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def create_board():
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board = np.zeros((ROW_COUNT,COLUMN_COUNT))
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return board
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def drop_piece(board,row,col,piece):
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board[row][col]=piece
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def is_valid_location(board,col):
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return board[ROW_COUNT-1][col]==0
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def get_next_open_row(board,col):
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for r in range(ROW_COUNT):
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if board[r][col]==0:
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return r
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def print_board(board):
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print(np.flip(board, 0))
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def winning_move(board, piece):
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#check horizontal locations to win
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for c in range(COLUMN_COUNT-3):
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for r in range(ROW_COUNT):
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if board[r][c]==piece and board[r][c+1] == piece and board[r][c+2] ==piece and board[r][c+3]==piece:
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return True
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#check vertical locations to win
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for c in range(COLUMN_COUNT):
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for r in range(ROW_COUNT-3):
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if board[r][c]==piece and board[r+1][c]==piece and board[r+2][c] ==piece and board[r+3][c]==piece:
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return True
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#CHECK POSITIVE SLOPE DIAGONALS
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for c in range(COLUMN_COUNT-3):
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for r in range(ROW_COUNT-3):
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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:
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return True
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#CHECK NEGATIVE DIAGONALS
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for c in range(COLUMN_COUNT-3):
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for r in range(3,ROW_COUNT):
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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:
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return True
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def draw_board(board):
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for c in range(COLUMN_COUNT):
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for r in range(ROW_COUNT):
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pygame.draw.rect(screen,BLUE,(c*SQUARESIZE,r*SQUARESIZE+SQUARESIZE,SQUARESIZE,SQUARESIZE))
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pygame.draw.circle(screen,BLACK,(int(c*SQUARESIZE+SQUARESIZE/2),int(r*SQUARESIZE+SQUARESIZE+SQUARESIZE/2)),RADIUS)
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for c in range(COLUMN_COUNT):
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for r in range(ROW_COUNT):
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if board[r][c]==1:
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pygame.draw.circle(screen,RED,(int(c*SQUARESIZE+SQUARESIZE/2),height-int(r*SQUARESIZE+SQUARESIZE/2)),RADIUS)
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elif board[r][c]==2:
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pygame.draw.circle(screen,YELLOW,(int(c*SQUARESIZE+SQUARESIZE/2),height-int(r*SQUARESIZE+SQUARESIZE/2)),RADIUS)
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pygame.display.update()
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board=create_board()
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print_board(board)
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game_over=False
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turn=0
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pygame.init()
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SQUARESIZE=100
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width=COLUMN_COUNT*SQUARESIZE
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height=(ROW_COUNT+1)*SQUARESIZE
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size=(width,height)
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RADIUS=int(SQUARESIZE/2 -5)
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pygame.display.set_caption("CONNECT FOUR GAME")
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screen=pygame.display.set_mode(size)
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draw_board(board)
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pygame.display.update()
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myfont=pygame.font.SysFont("monosoace",75)
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while not game_over:
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for event in pygame.event.get():
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if event.type==pygame.QUIT:
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sys.exit()
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if event.type==pygame.MOUSEMOTION:
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pygame.draw.rect(screen,BLACK,(0,0,width,SQUARESIZE))
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posx=event.pos[0]
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if turn==0:
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pygame.draw.circle(screen,RED,(posx,int(SQUARESIZE/2)),RADIUS)
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else:
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pygame.draw.circle(screen,YELLOW,(posx,int(SQUARESIZE/2)),RADIUS)
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pygame.display.update()
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if event.type==pygame.MOUSEBUTTONDOWN:
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#print(event.pos)
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pygame.draw.rect(screen,BLACK,(0,0,width,SQUARESIZE))
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if turn==0:
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posx=event.pos[0]
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col=int(math.floor(posx/SQUARESIZE))
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if is_valid_location(board,col):
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row=get_next_open_row(board,col)
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drop_piece(board,row,col,1)
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if winning_move(board,1):
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#print("Player 1 wins CONGRATULATIONS!!")
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label=myfont.render("Player 1 wins!!",1,RED)
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screen.blit(label,(40,10))
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game_over=True
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else:
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posx=event.pos[0]
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col=int(math.floor(posx/SQUARESIZE))
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if is_valid_location(board,col):
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row=get_next_open_row(board,col)
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drop_piece(board,row,col,2)
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if winning_move(board,2):
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#print("Player 2 wins CONGRATULATIONS!!")
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label=myfont.render("Player 2 wins!!",1,YELLOW)
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screen.blit(label,(40,10))
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game_over=True
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print_board(board)
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draw_board(board)
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turn+=1
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turn=turn%2
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if game_over:
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pygame.time.wait(3000)

‎Connect-4 game/READme.md

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This is a client side game.
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where 2 players can play one after the other.
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Game Rules:
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1. Get ready :)
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2. Four consecutive balls should match of the same colour horizontally, vertically or diagonally ( either of both) just like tic-tat-toe.
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3. That's it now u r ready to play the game :)
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New ideas are welcome always!!

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