/// <summary>
/// Process rover's commands
/// </summary>
/// <param name="rovers">Entered Rovers</param>
/// <param name="plateauSize">Plateau Size</param>
public static void ProcessCommand(Rover[] rovers, Point plateauSize)
{
for (int i = 0; i < rovers.Length; i++)
{
rovers[i].state = setFirstInitState(rovers[i].direction);
for (int k = 0; k < rovers[i].command.Length; k++)
{
if (rovers[i].command[k].ToString() != "M")
{
rovers[i].state = setState(rovers[i].state, rovers[i].command[k].ToString());
rovers[i].direction = setDirection(rovers[i].state);
}
else
{
rovers[i].position = Move(rovers[i].state, rovers[i].position);
}
rovers[i].roverCoordinatValidation = CheckRoverCoordinatValid(rovers[i].position, plateauSize);
if (rovers[i].roverCoordinatValidation == RoverCoordinatValidation.INVALID)
{
break;
}
}
}
CommonOperations.WriteConsole("RESULT:", ConsoleWriteType.N);
RoverOperations.ShowRoverDetail(rovers);
RoverOperations.ShowRoverOnMap(rovers, plateauSize);
}
/// <summary>
/// Create plateau
/// </summary>
/// <returns></returns>
public static Plateau initPlateau()
{
Plateau mars = new Plateau();
CommonOperations.WriteConsole("Plateau created. -> " + mars.id + "-" + mars.name, ConsoleWriteType.N);
mars.size = SetSize();
CommonOperations.WriteConsole(mars.name + " size is: " + mars.size, ConsoleWriteType.N);
CommonOperations.WriteConsole("---------------------------", ConsoleWriteType.N);
return(mars);
}
/// <summary>
/// Show created plateau size
/// </summary>
/// <param name="size">Plateau Size</param>
public static void ShowPlateau(Point size)
{
CommonOperations.WriteConsole("Plateau looks like the following:", ConsoleWriteType.N);
for (int i = 0; i < size.Y; i++)
{
for (int k = 0; k < size.X; k++)
{
CommonOperations.WriteConsole("* ", ConsoleWriteType.I);
}
CommonOperations.WriteConsole("", ConsoleWriteType.N);
}
CommonOperations.WriteConsole("", ConsoleWriteType.N);
}
/// <summary>
/// Show created rovers
/// </summary>
/// <param name="rovers">Created Rovers</param>
public static void ShowRoverDetail(Rover[] rovers)
{
string validationMsg;
for (int i = 0; i < rovers.Length; i++)
{
validationMsg = "OK";
if (rovers[i].roverCoordinatValidation == RoverCoordinatValidation.INVALID)
{
validationMsg = "FAIL -> LEFT THE MAP";
}
CommonOperations.WriteConsole(rovers[i].id + ", " + rovers[i].name + ", " + rovers[i].position + ", " + rovers[i].direction + ", " + rovers[i].state + ", " + validationMsg + ", " + new String(rovers[i].command), ConsoleWriteType.N);
}
}
/// <summary>
/// Enter rover position and direction
/// </summary>
/// <param name="plateauSize">Plateau Size</param>
/// <param name="roverID">Rover ID</param>
/// <returns></returns>
private static string[] setRoverPositionsAndDirection(Point plateauSize, int roverID)
{
while (true)
{
CommonOperations.WriteConsole("Enter starting position and direction for ROVER-" + (roverID + 1) + " (like 2 3 N): ", ConsoleWriteType.N);
var data = Console.ReadLine().ToString().ToUpper().Split(' ');
if (int.Parse(data[0]) <= plateauSize.X && int.Parse(data[1]) <= plateauSize.Y && int.Parse(data[0]) > 0 && int.Parse(data[1]) > 0)
{
return(data);
}
else
{
Console.WriteLine("Please, place in plateau size(" + plateauSize + "). Try again");
}
}
}
/// <summary>
/// Set plateau size by x and y
/// </summary>
/// <returns></returns>
private static Point SetSize()
{
while (true)
{
CommonOperations.WriteConsole("Enter plateau size (like X Y):", ConsoleWriteType.N);
string[] size = Console.ReadLine().ToString().Split(' ');
Point point = new Point(int.Parse(size[0]), int.Parse(size[1]));
if (point.X > 0 && point.Y > 0)
{
return(point);
}
else
{
Console.WriteLine("Please enter greater than zero");
}
}
}
/// <summary>
/// Show rovers on map
/// </summary>
/// <param name="rovers">Processed rovers</param>
/// <param name="plateauSize">Plateau Size</param>
public static void ShowRoverOnMap(Rover[] rovers, Point plateauSize)
{
for (int i = plateauSize.Y; i > 0; i--)
{
for (int k = 1; k <= plateauSize.X; k++)
{
var asd = rovers.Any(item => item.position.X == k && item.position.Y == i);
if (asd)
{
CommonOperations.WriteConsole("X ", ConsoleWriteType.I);
}
else
{
CommonOperations.WriteConsole("* ", ConsoleWriteType.I);
}
}
CommonOperations.WriteConsole("", ConsoleWriteType.N);
}
CommonOperations.WriteConsole("", ConsoleWriteType.N);
}
/// <summary>
/// Create rovers
/// </summary>
/// <param name="plateauSize">Plateau Size</param>
/// <returns></returns>
public static Rover[] DeclareRovers(Point plateauSize)
{
Rover[] rovers;
CommonOperations.WriteConsole("Enter the rover numbers: ", ConsoleWriteType.I);
rovers = new Rover[int.Parse(Console.ReadLine())];
for (int i = 0; i < rovers.Length; i++)
{
var enteredData = setRoverPositionsAndDirection(plateauSize, i);
rovers[i] = new Rover();
rovers[i].id = i + 1;
rovers[i].name = "ROVER-" + (i + 1);
rovers[i].position = new Point(int.Parse(enteredData[0]), int.Parse(enteredData[1]));
rovers[i].direction = CalculationOperations.SetDirection(enteredData[2].ToString().ToUpper());
CommonOperations.WriteConsole("Enter command for ROVER-" + (i + 1) + "(like LLMRM): ", ConsoleWriteType.N);
rovers[i].command = Console.ReadLine().ToUpper().ToCharArray();
rovers[i].state = State.NONE;
rovers[i].roverCoordinatValidation = RoverCoordinatValidation.VALID;
}
return(rovers);
}