public static IVehicleCommand GetVehicleCommand(Rotation rotation, ExplorationVehicle vehicle)
{
return(rotation switch
{
Rotation.L => new TurnVehicleLeft(vehicle),
Rotation.R => new TurnVehicleRight(vehicle),
Rotation.M => new MoveVehicle(vehicle),
_ => throw new Exception(BusinessConstants.INVALID_ROTATION_VALUE),
});
public void MoveVehicle(Plateau plateau, ExplorationVehicle vehicle, IList <Rotation> rotations, IList <IPoint> busyPoints)
{
var vehiclePoint = new Point(vehicle.Point.PositionX, vehicle.Point.PositionY);
var direction = vehicle.GetDirection();
var virtualVehicle = ExplorationVehicles.Rover.Factory(vehiclePoint, direction, plateau);
var destinationPoint = VehicleHelperFunctions.CheckBusyPointsRoute(virtualVehicle, rotations, busyPoints);
VehicleHelperFunctions.CheckBorderLimits(plateau, destinationPoint);
var vehicleCommandInvoker = new VehicleCommandInvoker();
foreach (var rotation in rotations)
{
var vehicleCommand = VehicleCommandFactory.GetVehicleCommand(rotation, vehicle);
vehicleCommandInvoker.Execute(vehicleCommand);
}
}
public static IPoint CheckBusyPointsRoute(ExplorationVehicle virtualVehicle, IList <Rotation> rotations, IList <IPoint> busyPoints)
{
var vehicleCommandInvoker = new VehicleCommandInvoker();
foreach (var rotation in rotations)
{
var vehicleCommand = VehicleCommandFactory.GetVehicleCommand(rotation, virtualVehicle);
vehicleCommandInvoker.Execute(vehicleCommand);
if (busyPoints
.Where(x => x.PositionX == virtualVehicle.Point.PositionX)
.Where(x => x.PositionY == virtualVehicle.Point.PositionY)
.Count() > 0)
{
throw new HandledException(BusinessConstants.BUSY_POINT);
}
}
return(virtualVehicle.Point);
}
internal TurnVehicleRight(ExplorationVehicle vehicle)
{
_vehicle = vehicle;
}
internal MoveVehicle(ExplorationVehicle vehicle)
{
_vehicle = vehicle;
}
internal TurnVehicleLeft(ExplorationVehicle vehicle)
{
_vehicle = vehicle;
}
public static void AddToVehicles(this IList <ExplorationVehicle> vehicles, ExplorationVehicle newVehicle, Plateau plateau)
{
vehicles.CheckVehiclesLimit(plateau);
vehicles.Add(newVehicle);
}
