public List <UndoAction> RedoAction()
{
List <UndoAction> ret = new List <UndoAction>();
if (redoStack.Count > 0)
{
UndoAction act = redoStack.Last.Value;
redoStack.RemoveLast();
undoStack.AddLast(act);
ret.Add(act);
if (act.UndoType == CombatManager.UndoAction.UndoTypes.UndoGroupStart)
{
while (true)
{
if (redoStack.Count == 0)
{
break;
}
act = redoStack.Last.Value;
redoStack.RemoveLast();
undoStack.AddLast(act);
ret.Add(act);
if (act.UndoType == CombatManager.UndoAction.UndoTypes.UndoGroupEnd)
{
break;
}
}
}
}
return(ret);
}
public void AddToUndo(UndoAction act)
{
if (!IsOwned)
{
if (redoStack.Count > 0)
{
tempRedoStack = redoStack;
redoStack = new LinkedList <CombatManager.UndoAction>();
}
if (undoStack.Count == 0 ||
!undoStack.Last.Value.Equals(act))
{
undoStack.AddLast(act);
}
while (undoStack.Count > 5000)
{
undoStack.RemoveFirst();
}
}
}