internal static LandSize ParseSize(string size)
{
var commantType = Parser.GetTypeOfCommand(size);
if (commantType != Enums.CommandType.LandSizing)
{
throw new CommandException("Wrong command for the Land size!");
}
LandSize landSize = new LandSize()
{
Width = byte.Parse(size.Split(Separator)[0]),
Height = byte.Parse(size.Split(Separator)[1])
};
return(landSize);
}
/// <summary>
/// The Rover moves with instructions
/// </summary>
/// <param name="instructions">LMLMLMLMM</param>
public void RePosition(string instructions)
{
var commantType = Parser.GetTypeOfCommand(instructions);
if (commantType == CommandType.Instructions)
{
Moving moving;
for (int i = 0; i < instructions.Length && IsLanded; i++)
{
moving = Parser.GetMovement(instructions, i);
Move(moving);
}
}
else
{
throw new Exceptions.InstructionException($"{instructions} is wrong command. The command only contains L,R,M characters!");
}
}
private void SetLocation(string coordinate)
{
var commantType = Parser.GetTypeOfCommand(coordinate);
if (commantType == CommandType.RoverCoordinate)
{
var location = new Position(coordinate);
Direction = Parser.GetDirection(coordinate);
IsLanded = Land.SetRoverLocation(location);
if (IsLanded)
{
Location = location;
}
else
{
throw new LandingException("The Rover can't land this coordinate!");
}
}
}
