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
