def transpose_arr(arr): for row in range(constant.BOARD_SIZE): for col in range(constant.BOARD_SIZE): temp_ij = Board.get_array_element(arr, row, col) temp_ji = Board.get_array_element(arr, col, row) Board.set_array_char(arr, row, col, temp_ji) Board.set_array_char(arr, col, row, temp_ij) return arr
def reverse_col(arr, col): for row in range(constant.BOARD_SIZE): temp_start = Board.get_array_element(arr, row, col) temp_end = Board.get_array_element(arr, 7 - row, col) # swap Board.set_array_char(arr, row, col, temp_end) Board.set_array_char(arr, 7 - row, col, temp_start) return arr
def apply_vertical_reflection(board_state): temp = '-' * 64 temp = bytearray(temp, 'utf-8') for row in range(constant.BOARD_SIZE): for col in range(constant.BOARD_SIZE): Board.set_array_char( temp, 7 - row, col, Board.get_array_element(board_state, row, col)) return temp