def vehicle_off_board(board: Board, vehicle: Vehicle, position, side='both'):
if side == 'left' and position.x >= vehicle.position.x:
return None
vehicle_on_board = vehicle.get_positions(position).intersection(
board.positions) == vehicle.get_positions(position)
if not vehicle_on_board:
print('CANNOT MOVE VEHICLE OFF BOARD')
return True
def path_contains_obstacle(vehicle: Vehicle, vehicles: list,
new_position: Position):
print("{}:{}".format(vehicle.position, new_position))
positions_in_path = set()
for p in Path(vehicle.position, new_position).get_vectors():
positions_in_path = positions_in_path.union(vehicle.get_positions(p))
positions_filled_by_other_cars = set()
other_vehicles = [v for v in vehicles if v != vehicle]
for other_vehicle in other_vehicles:
positions_filled_by_other_cars = positions_filled_by_other_cars.union(
other_vehicle.positions)
if positions_filled_by_other_cars.intersection(positions_in_path):
print('PATH IS NOT FREE')
return True