public void Push(IVisibleElement element)
{
if (history.Count > 0)
{
history.Last().IsVisible = false;
}
history.Add(element);
history.Last().IsVisible = true;
LevelChanged.Invoke();
}
public void Replace(IVisibleElement element)
{
if (history.Count > 0)
{
history.Last().IsVisible = false;
history.RemoveAt(history.Count - 1);
}
history.Add(element);
history.Last().IsVisible = true;
LevelChanged.Invoke();
}
private void OnLevelChanged()
{
VisibleElement = LevelHandler.Instance.Top;
}
