static void Main()
{
Plateau plateau = new Plateau();
plateau.SetPlateauSize(5, 5);
Rovers rovers = new Rovers();
rovers.CreateNewRover(1, 2, Common.N, "LMLMLMLMM", plateau);
rovers.CreateNewRover(3, 3, Common.E, "MMRMMRMRRM", plateau);
foreach (Rover rover in rovers.GetRoverList())
{
rover.PrintPosition();
}
Console.ReadLine();
}
static void Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("Error: you must specify the input file path as a command line argument");
return;
}
var path = args[0];
try
{
int x;
int y;
string[] lines = File.ReadAllLines(path, Encoding.UTF8);
if (lines.Length < 3 || (lines.Length - 1) % 2 != 0)
{
Console.WriteLine("Invalid input: insufficient number of lines of text (minimum of 3, one for the plateau size and 2 for each rover: initial position and instructions");
}
else
{
string plateauString = lines[0];
string[] plateauDimensions = plateauString.Split(' ');
if (plateauDimensions.Length != 2 || !int.TryParse(plateauDimensions[0], out x) || !int.TryParse(plateauDimensions[1], out y) || x < 0 || y < 0)
{
Console.WriteLine("Invalid input: invalid plateau parameters");
}
else
{
Plateau plateau = new Plateau(x, y);
MissionControl mc = new MissionControl(plateau);
for (int i = 1; i < lines.Length; i += 2)
{
string coordinatesString = lines[i];
string commandsString = lines[i + 1];
string[] coordinateParts = coordinatesString.Split(' ');
int error = 0;
if (coordinateParts.Length != 3)
{
error = (int)Errors.InvalidCoordinatesError;
}
if (!int.TryParse(coordinateParts[0], out x))
{
error = (int)Errors.InvalidXError;
}
if (!int.TryParse(coordinateParts[1], out y))
{
error = (int)Errors.InvalidYError;
}
if (coordinateParts[2].Length != 1 || !"NSWE".Contains(coordinateParts[2]))
{
error = (int)Errors.InvalidOrientationError;
}
foreach (char c in commandsString)
{
if (!"LRM".Contains(c))
{
error = (int)Errors.InvalidInstructionError;
break;
}
}
if (error > 0)
{
Console.WriteLine(String.Format("-1 -1 {0}", error.ToString()));
}
else
{
Coordinates coordinates = new Coordinates()
{
x = x, y = y, orientation = Convert.ToChar(coordinateParts[2])
};
coordinates.x = x;
coordinates.y = y;
coordinates.orientation = Convert.ToChar(coordinateParts[2]);
coordinates = mc.processRover(coordinates, commandsString);
Console.WriteLine(String.Format("{0} {1} {2}", coordinates.x, coordinates.y, coordinates.orientation));
}
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(String.Format("Exception: {0}", ex.Message));
}
}
public MissionControl(Plateau terrain)
{
plateau = terrain;
}