public static void UsingAllBody(this Component2 comp, Action <Body2> action, swBodyType_e bodyType_E, bool VisbleOnly = false) { var bodys = comp.GetBodies2((int)bodyType_E) as Body2[]; foreach (var item in bodys) { if (VisbleOnly && item.Visible) { action(item); } else { action(item); } } }