def is_possible_move(board: Board, current: Point, new: Point):
x = current.get_x()
y = current.get_y()
if board.is_barrier_at(x, y):
return False
nx = new.get_x()
ny = new.get_y()
if (abs(nx - x) + abs(ny - y)) > 1:
return False
if board.is_barrier_at(nx, ny):
return False
if (ny - y == -1) and (not board.has_ladder_at(x, y)):
return False
yd = y + 1
if (
(ny - y != 1) and
(not board.is_barrier_at(x, yd)) and
(not board.has_ladder_at(x, yd)) and
(not board.has_ladder_at(x, y)) and
(not board.has_pipe_at(x, y))
):
return False
return True
def turn(gcb: Board):
if gcb.has_ladder_at(gcb.get_my_position().get_x(), gcb.get_my_position().get_y()):
action_id = random.randint(0, len(LoderunnerAction)-2)
else:
action_id = random.randint(0, len(LoderunnerAction) - 7)
return list(LoderunnerAction)[action_id]