public void Redo()
{
if (redoActions.Count <= 0)
{
return;
}
NRAction action = redoActions.Last();
Debug.Log("Redoing action:" + action.ToString());
action.DoAction(timeline);
actions.Add(action);
redoActions.RemoveAt(redoActions.Count - 1);
}
public void Undo()
{
if (actions.Count <= 0)
{
return;
}
NRAction action = actions.Last();
Debug.Log("Undoing action:" + action.ToString());
action.UndoAction(timeline);
redoActions.Add(action);
actions.RemoveAt(actions.Count - 1);
timeline.ReapplyScale();
}
public void AddAction(NRAction action)
{
action.DoAction(timeline);
if (actions.Count <= maxSavedActions)
{
actions.Add(action);
}
else
{
while (maxSavedActions > actions.Count)
{
actions.RemoveAt(0);
}
actions.Add(action);
}
redoActions = new List <NRAction>();
}