public void End(CurtainForm curtain) { curtain.Opacity = 0.0; }
public void Animate(CurtainForm curtain, int step, int totalSteps) { curtain.Opacity = 1.0 - (step / (double)totalSteps); }
public void End(CurtainForm curtain) { }
public void Begin(CurtainForm curtain) { }
public void Animate(CurtainForm curtain, int step, int totalSteps) { curtain.Hide(); }