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Content import display from utime import sleep from color import Color import buttons from array import array import leds UNUSED = 255 # Can be changed, just dont use 1 or 0 since those are the Player numbers #Used for win counting wins = array("i", [0,0]) # Configuration FIELD_SIZE = 80 X_OFFSET = 40 Y_OFFSET = 0 #Split the field into nine rectangles line = int(FIELD_SIZE / 3) active_player = 0 position = 0 disp = display.open() def reset_everything(): global active_player global position global game_board disp.clear().update() # vertical lines disp.line( line + X_OFFSET, Y_OFFSET, line + X_OFFSET, FIELD_SIZE + Y_OFFSET) disp.line(2 * line + X_OFFSET, Y_OFFSET, 2 * line + X_OFFSET, FIELD_SIZE + Y_OFFSET) # horizontal lines disp.line(X_OFFSET, line + Y_OFFSET, FIELD_SIZE + X_OFFSET, line + Y_OFFSET) disp.line(X_OFFSET, 2 * line + Y_OFFSET, FIELD_SIZE + X_OFFSET, 2 * line + Y_OFFSET) disp.print("{:2}".format(wins[0]), posy=30 ) disp.print("{:2}".format(wins[1]), posy=30, posx=(X_OFFSET + FIELD_SIZE +10) ) game_board = array('i', [UNUSED, UNUSED, UNUSED , UNUSED, UNUSED, UNUSED, UNUSED, UNUSED, UNUSED]) active_player = 0 position = 0 reset_everything() # Selecting a position def select_position(position): global active_player game_board[position % 9] = active_player if (active_player): position_cross(position) active_player = 0 else: position_circle(position) active_player = 1 def calc_x_and_y_from(position): x_pos = position %3 y_pos = int((position / 3)) % 3 return x_pos, y_pos def handle_draw(): disp.clear() disp.print("DRAW", posx=70, posy=30) disp.update() sleep(3) reset_everything() def handle_victory(): wins[active_player^1] += 1 disp.clear() disp.print("Winner:", posy=20) disp.print("player {:1}!".format(active_player^1), posy=40 ) disp.update() sleep(3) reset_everything() def check_board_stats(): i = 0 for i in range(0, 3): #vertical checks if ((game_board[i] == game_board[i + 3]) and (game_board[i + 3] == game_board[i + 6]) and (game_board[i] != UNUSED)): handle_victory() c_pos = i * 3 # horizontal checks if ((game_board[c_pos] == game_board[c_pos + 1]) and (game_board[c_pos +1 ] == game_board[c_pos +2]) and (game_board[c_pos] != UNUSED)): handle_victory() #diagonal stuff if ((game_board[0] == game_board[4]) and (game_board[4] == game_board[8]) and (game_board[0] != UNUSED)): handle_victory() if ((game_board[2] == game_board[4]) and (game_board[4] == game_board[6]) and (game_board[2] != UNUSED)): handle_victory() #draw detection for i in range(0,9): if (game_board[i] == UNUSED): i = 0 break if (i == 8): handle_draw() # Choosing def process_button(position, pressed): x_pos, y_pos = calc_x_and_y_from(position) position_rectangle(x_pos, y_pos, Color.BLACK) if pressed & buttons.BOTTOM_LEFT != 0: position += 8 while (game_board[position % 9] != UNUSED): position += 8 if pressed & buttons.BOTTOM_RIGHT != 0: position += 1 if pressed & buttons.TOP_RIGHT != 0: select_position(position) check_board_stats() while (game_board[position % 9] != UNUSED): position += 1 x_pos, y_pos = calc_x_and_y_from(position) position_rectangle(x_pos, y_pos, Color.RED) return position def position_rectangle(x_pos, y_pos, rec_color): x_start = X_OFFSET + 1 + (x_pos) * line y_start = Y_OFFSET + 1 + (y_pos) * line x_end = X_OFFSET - 1 + (x_pos + 1) * line y_end = Y_OFFSET - 1 + (y_pos + 1) * line disp.rect(x_start, y_start, x_end, y_end, col = rec_color) disp.update() def position_circle(position): x_pos, y_pos = calc_x_and_y_from(position) radius = int(line/2) - 2 # Magic correction value x_center = X_OFFSET + radius + x_pos * line + 2 y_center = Y_OFFSET + radius + y_pos * line + 2 disp.circ(x_center, y_center, radius, col=Color.WHITE, filled=False) disp.update() def position_cross(position): x_pos, y_pos = calc_x_and_y_from(position) x_start = X_OFFSET + 1 + (x_pos) * line y_start = Y_OFFSET + 1 + (y_pos) * line x_end = X_OFFSET - 1 + (x_pos + 1) * line y_end = Y_OFFSET - 1 + (y_pos + 1) * line disp.line(x_start, y_start, x_end, y_end, col=Color.WHITE) disp.line(x_start, y_end, x_end, y_start, col=Color.WHITE) disp.update() #disp.rect(x_start, y_start, x_end, y_end, col=color.Color.BLACK) position_rectangle(0, 0, Color.RED) # show the stuff while True: sleep(0.2) pressed = buttons.read( buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT | buttons.TOP_RIGHT ) if pressed != 0: position = process_button(position, pressed)