private static void Main(string[] args)
{
Manipulator manipulator = new Manipulator();
Console.WriteLine(manipulator.GetState());
RemoteController controller = new RemoteController(manipulator);
controller.Up(10);
Console.WriteLine(manipulator.GetState());
controller.Left(20);
Console.WriteLine(manipulator.GetState());
controller.Right(10);
Console.WriteLine(manipulator.GetState());
controller.Down(30);
Console.WriteLine(manipulator.GetState());
controller.UndoLastCommand();
Console.WriteLine(manipulator.GetState());
controller.UndoLastCommand();
Console.WriteLine(manipulator.GetState());
controller.UndoLastCommand();
Console.WriteLine(manipulator.GetState());
controller.UndoLastCommand();
Console.WriteLine(manipulator.GetState());
Console.ReadLine();
}
public RemoteController(Manipulator manipulator)
{
this.manipulator = manipulator;
}
public override void Undo(Manipulator manipulator)
{
manipulator.MoveVertical(Distance);
}
public override void Undo(Manipulator manipulator)
{
manipulator.MoveHorisontal(-Distance);
}
public abstract void Undo(Manipulator manipulator);