def deploy_rovers(self):
max_rovers = 4 if self.max_x > 4 else self.max_x
while True:
number_of_rovers = input(
f"\nNumber of rovers (1-{max_rovers}) to deploy?\n")
if number_of_rovers.isdigit():
if int(number_of_rovers) > max_rovers:
MissionComms.print_fail(
f"Can't deploy more than {max_rovers} rovers!")
continue
if int(number_of_rovers) <= 0:
MissionComms.print_fail(
"We need some rovers, choose a number between 1 and 4")
continue
break
MissionComms.print_fail(
f"Expecting a number between 1 and {max_rovers}")
continue
for r in range(int(number_of_rovers)):
rover = Rover(ROVER_NAMES[r], r, 0, 'N')
self.rovers.append(rover)
MissionComms.print_info(
f"Rover {rover.name} deployed at position:\t {rover.get_rover_position()}"
)
def deploy_rover(self):
prompt = "\nWhere should the rover be deployed?\n" if len(self.rovers) == 0 \
else "\nWhere should the next rover be deployed?\n"
while True:
try:
coordinates = input(prompt).split()
x = int(coordinates[0])
y = int(coordinates[1])
d = coordinates[2].upper()
if d not in ['N', 'S', 'E', 'W']:
MissionComms.print_warn(
f"Not a valid direction, options are N, S, E, and W")
continue
if x > self.max_x or y > self.max_y:
MissionComms.print_warn(
f"Not a valid position, try and keep it in bounds")
continue
rover = Rover("Rover", x, y, d)
self.collision_avoidance(rover, deployment=True)
break
except (ValueError, IndexError):
MissionComms.print_warn(
f"Expecting 2 numbers and a direction in the format: 0 0 N"
)
continue
except RoverError:
MissionComms.print_warn(
f"A rover is already deployed there, try again.")
continue
MissionComms.print_info(
f"{rover.name} deployed at position:\t {rover.get_rover_position()}"
)
self.rovers.append(rover)
self._drive_rover(rover)
def _manage_rover(self, rover: Rover, commands: str):
for command in list(commands):
try:
self._action_command(command, rover)
except CommandAbort:
break
MissionComms.print_info(
f"{rover.name} is now at position: {rover.get_rover_position()}")
def scout_plateau(self):
while True:
size = input(f"\nHow big is the plateau?\nFor example: `5 5`\n")
max_coordinates = size.split()
try:
self.max_x = int(max_coordinates[0])
self.max_y = int(max_coordinates[1])
if self.max_x == 0 or self.max_y == 0:
MissionComms.print_warn(
"We can do better than that, make the plateau bigger than 0"
)
continue
MissionComms.print_info(
f"Plateau confirmed to be {self.max_x}x{self.max_y}")
break
except (IndexError, ValueError):
MissionComms.print_warn(
"Expecting 2 coordinates separated by a space, for example: 5 5"
)
continue