public void TriggerMarioPowerupStateChangedEvent(Mario mario)
{
MarioPowerupStateEventArgs args = new MarioPowerupStateEventArgs(mario);
OnRaiseMarioPowerupStateEvent(args);
}
protected virtual void OnRaiseMarioPowerupStateEvent(MarioPowerupStateEventArgs e)
{
EventHandler <MarioPowerupStateEventArgs> handler = RaiseMarioPowerupStateEvent;
handler?.Invoke(e.Sender, e);
}
