public void DoAction(LegacyEditorAction act)
{
//Once we do a new thing, our redo list blows the hell up
redoList.Clear();
//Then actually do the thing
act.execute();
//This is a special tool that will help us later
undoList.Push(act);
}
public void Redo()
{
//If we have nothing to redo then we just quietly don't do anything
if (redoList.Count > 0)
{
LegacyEditorAction act = redoList.Pop();
act.execute();
undoList.Push(act);
FireModelChange();
}
}