protected override void setJSON(JObject obj, BaseClassIfc host, HashSet<int> processed)
{
base.setJSON(obj, host, processed);
obj["DirectionRatios"] = mDirectionRatioX + (double.IsNaN(mDirectionRatioY) ? "" : (" " + mDirectionRatioY + (double.IsNaN(mDirectionRatioZ) ? "" : " " + mDirectionRatioZ)));
}