static void Main(string[] args)
{
Console.WriteLine("Plateau Size (Example: 5 5)");
var sizeInput = Console.ReadLine();
Plateau plateau = InputHelper.GetPlateau(sizeInput);
List <IRover> roverList = new List <IRover>();
while (true)
{
Console.WriteLine("Rover Position (Example: 1 2 N)");
var roverPositionInput = Console.ReadLine();
Console.WriteLine("Rover Command (Example: LMLMLMLMM)");
var roverCommandInput = Console.ReadLine();
RoverPosition roverPosition = InputHelper.GetRoverPosition(roverPositionInput);
bool isValidCommandInput = InputHelper.CheckInput(InputHelper.CommandRegexPattern, roverCommandInput);
if (!isValidCommandInput)
{
throw new InvalidInputException(string.Format("{0} is not valid command", roverCommandInput));
}
if (roverPosition != null && plateau != null)
{
IRover rover = new Rover(plateau, roverPosition);
rover.Run(roverCommandInput);
roverList.Add(rover);
}
Console.WriteLine("Add another rover? (Y/N)");
var addRoverInput = Console.ReadLine();
if (!addRoverInput.Equals("Y", StringComparison.InvariantCultureIgnoreCase))
{
break;
}
}
foreach (var r in roverList)
{
Console.WriteLine(r.GetCurrentLocation());
}
}
/// <summary>
/// 限制输入
/// </summary>
/// <param name="ctrl">控件实例</param>
/// <param name="mode">输入模式</param>
public static void LimitInput(this TextBox ctrl, TextInputMode mode)
{
if (null == ctrl || TextInputMode.All == mode)
{
return;
}
ctrl.KeyPress += (sender, e) =>
{
//控制字符总是允许输入
if (InputHelper.IsControlChar(e.KeyChar))
{
return;
}
var success = InputHelper.CheckInput(mode, e.KeyChar, () => ctrl.Text, false);
if (!success)
{
e.Handled = true;
return;
}
};
}