static void Main(string[] args)
{
IHelper helper = new Helper();
helper.InitializeInputs();
Plateau plateau = helper.GetPlateau();
List <Rover> roverList = helper.GetRovers();
IRoverNavigation objRN = new RoverNavigation();
objRN.CalculateRoverPosition(plateau, roverList);
helper.DisplayOutput();
Console.ReadKey();
}
static void Main(string[] args)
{
ILandingSurface landingSurface = new Plateau("5 5");
RoverSquad roverSquad = new RoverSquad(landingSurface);
roverSquad.DeployNewRover("1 2 N", "LMLMLMLMM");
roverSquad.DeployNewRover("3 3 E", "MMRMMRMRRM");
foreach (var rover in roverSquad)
{
Console.WriteLine("{0} {1} {2}", rover.XCoordinate, rover.YCoordinate, rover.Direction);
}
Console.ReadLine();
}
public void InitializeInputs()
{
plateau = new Plateau(5, 5);
rovers = new List <Rover>();
string ins1 = "LMLMLMLMM";
Rover r1 = new Rover()
{
X = 1, Y = 2, Direction = Direction.N, Instructions = ins1.Select(c => (Instruction)Enum.Parse(typeof(Instruction), c.ToString(), true)).ToList()
};
rovers.Add(r1);
string ins2 = "MMRMMRMRRM";
Rover r2 = new Rover()
{
X = 3, Y = 3, Direction = Direction.E, Instructions = ins2.Select(c => (Instruction)Enum.Parse(typeof(Instruction), c.ToString(), true)).ToList()
};
rovers.Add(r2);
inputRovers = new List <Rover>();
inputRovers = rovers;
}
public bool IsValidLandingPosition(Plateau p, Rover r)
{
int currentX = r.X;
int currentY = r.Y;
bool result = false;
try
{
switch (r.Direction)
{
case Direction.N:
currentY++;
result = currentY <= p.RightY;
break;
case Direction.S:
currentY--;
result = currentY >= 0;
break;
case Direction.E:
currentX++;
result = currentX <= p.RightX;
break;
case Direction.W:
currentX--;
result = currentX >= 0;
break;
default:
break;
}
return(result);
}
catch (Exception ex)
{
throw ex;
}
}
public void CalculateRoverPosition(Plateau p, List <Rover> roverList)
{
try
{
foreach (Rover r in roverList)
{
foreach (Instruction i in r.Instructions)
{
switch (i)
{
case Instruction.L:
NavigateLeft(r);
break;
case Instruction.R:
NavigateRight(r);
break;
case Instruction.M:
if (helper.IsValidLandingPosition(p, r))
{
MoveForward(r);
}
break;
default:
break;
}
}
}
}
catch (Exception ex)
{
throw ex;
}
}
