/// <summary>
/// Activates the singleton instance.
/// </summary>
/// <remarks>
/// Call this function if you set an singleton object inactive before ever accessing the <c>Instance</c>. This is
/// required because Unity does not (yet) offer a way to find inactive game objects.
/// </remarks>
static public void ActivateSingletonInstance() //
{
UnitySingleton <T> .GetSingleton(true, true);
}
/// <summary>
/// Checks if an instance of this MonoBehaviour exists.
/// </summary>
/// <returns>
/// A reference to the instance if it exists, otherwise <c>null</c>
/// </returns>
static public T DoesInstanceExist()
{
return(UnitySingleton <T> .GetSingleton(false, false));
}