public static SgtStarfieldGroup Create(SgtStarfield starfield)
    {
        var group = SgtComponentPool<SgtStarfieldGroup>.Pop("Group", starfield.transform);

        group.Starfield = starfield;

        return group;
    }
    public static SgtStarfieldGroup Create(SgtStarfield starfield)
    {
        var group = SgtComponentPool <SgtStarfieldGroup> .Pop("Group", starfield.transform);

        group.Starfield = starfield;

        return(group);
    }