2_fill_game_board.py

import random, pygame, sys

BLUE     = (  0,   0, 255)
RED      = (255,   0,   0)
NAVYBLUE = ( 60,  60, 100)


SQUARE = 'square'
DIAMOND = 'diamond'

# 1. Add function to find all possible pieces in a memory game
# 2. fill the board with all pieces, they should be in pairs
def find_all_possible_game_pieces():
    pieces = []
    for color in [RED,BLUE]:
        for shape in [SQUARE,DIAMOND]:
            pieces.append( (shape, color) )
    return pieces

def pick_random_game_piece():
    allPieces = find_all_possible_game_pieces()
    randomNumber = random.randint(0,len(allPieces)-1)
    return allPieces[randomNumber]

def pick_random_box_in_board():
    return (random.randint(0,9), random.randint(0,9))

def find_random_empty_box_in(board):
    if(not(is_board_full(board))):
        random_box = pick_random_box_in_board()
        trylimit=0
        while(is_box_empty_in(board,random_box[0],random_box[1]) and trylimit<5):
            trylimit=+1
            return random_box

    return -1


def create_empty_board():
    board = []
    for row in range(0,10):
        emptyRow = []
        for col in range(0,10):
            emptyRow.append(0)
        board.append(emptyRow)
    return board

def is_board_full(board):
    for row in range(0,10):
        index = board[row].index(0) if 0 in board[row] else -1
        if(index!=-1):
            return False
    return True

def is_box_empty_in(board, row,column):
    return board[row][column]==0


def find_empty_box_in(board):
    for row in range(0,10):
        index = board[row].index(0) if 0 in board[row] else -1
        if(index!=-1):
            return (row,index)
    return -1

def fill_game_board(board):
    while(not(is_board_full(board))):
        pieceToInsertInBoard = pick_random_game_piece()
        firstEmptyBox = find_empty_box_in(board)
        secondEmptyBox = find_random_empty_box_in(board)
        if(firstEmptyBox!=-1 and secondEmptyBox !=-1):
            board[firstEmptyBox[0]][firstEmptyBox[1]] = pieceToInsertInBoard
            board[secondEmptyBox[0]][secondEmptyBox[1]] = pieceToInsertInBoard

    return board

def leftTopCoordsOfBox(boxx, boxy):
    # Convert board coordinates to pixel coordinates
    left = boxx * (39 + 1)
    top = boxy * (39 + 1)
    return (left, top)

def draw_square_panel(display):
    BOXSIZE= 39
    for row in range(1,10):
        for col in range(1,10):
            left, top = leftTopCoordsOfBox(row, col)
            pygame.draw.rect(display, (0,0,0), (left, top, BOXSIZE, BOXSIZE))


def main():
    pygame.init()
    DISPLAYSURF = pygame.display.set_mode((440,440))
    DISPLAYSURF.fill(NAVYBLUE)
    running = True
    while running:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
        draw_square_panel(DISPLAYSURF)
        pygame.display.update()
        pygame.time.wait(1000)
        pygame.time.Clock().tick(40)
    pygame.quit()

board = create_empty_board()
print(board)
print(is_board_full(board))
print(find_empty_box_in(board))
print(is_box_empty_in(board,0,0))
board = fill_game_board(board)
print(board)
print(is_board_full(board))