public Rover(Plateau p, string start, bool v)
{
//store a record of the plateau this rover exists on
plateau = p;
//split currPosition into current/start x and y and the orientation
string[] currPositions = start.Split((string[])null, StringSplitOptions.RemoveEmptyEntries);
startX = currX = Int32.Parse(currPositions[0]);
startY = currY = Int32.Parse(currPositions[1]);
startOrientation = currOrientation = currPositions[2];
verbose = v;
}
static void Main(string[] args)
{
int line_count = 1;
int rover_count = 1;
bool verbose;
//make sure that an input file was passed in
if (args.Length == 0)
{
Console.WriteLine("Usage: RoverSimulation.exe c:\\path\\to\\input_file.txt");
return;
}
if (!File.Exists(@args[0]))
{
Console.WriteLine("The specified input ( " + @args[0] + " ) file can not be read.");
return;
}
//read the input file into an array
string[] inputFile = File.ReadAllLines(@args[0], Encoding.UTF8);
//if -v was added to the end, turn on verbose mode
if (args.Length == 2 && @args[1].Equals("-v"))
{
verbose = true;
}
else
{
verbose = false;
}
//don't do anything if there's no data
if (inputFile.Length == 0)
{
Console.WriteLine("The input file has no valid data.");
return;
}
//Create the plateau dimension
string topRightIndices = inputFile[0];
Plateau plateau = new Plateau(topRightIndices);
while (line_count < inputFile.Length)
{
Console.WriteLine("\nMoving Rover " + rover_count + ":" +
"\nStarting Coordinates: " + inputFile[line_count]);
//create a new rover, passing the top right indices of the plateau and the starting position of the rover
Rover rover = new Rover(plateau, inputFile[line_count], verbose);
//command the rover to move based on the instructions read in
try
{
rover.commandRover(inputFile[line_count + 1]);
}
catch (ArgumentException e)
{
Console.WriteLine("ArgumentException: {0}", e.Message);
}
line_count += 2;
rover_count++;
}
Console.WriteLine("All rovers have been moved!");
}