public void RedoNextCommand()
{
if (this._RedoQueue.Count == 0 && this.futureTurns.Count > 0)
{
this.previousTurns.Push(this.EndCurrentTurn());
this.StartTurn(this.futureTurns.Pop());
}
if (_RedoQueue.Count > 0)
{
ICommand command = _RedoQueue.Pop();
RunCommand(command);
}
}
public void UndoLastCommand()
{
if (_UndoQueue.Count == 0 && this.previousTurns.Count > 0)
{
this.StartTurn(this.previousTurns.Pop());
}
if (_UndoQueue.Count > 0)
{
ICommand command = _UndoQueue.Pop();
command.Undo();
_RedoQueue.Push(command);
CallListenersForCommand(command);
}
}
public void UndoAction()
{
var objectDropperEvent = UndoQueue.Pop();
objectDropperEvent.Undo();
RedoQueue.Push(objectDropperEvent);
}
