protected override void setJSON(JObject obj, BaseClassIfc host, HashSet<int> processed)
{
base.setJSON(obj, host, processed);
obj["Eastings"] = mEastings;
obj["Northings"] = mNorthings;
obj["OrthogonalHeight"] = mOrthogonalHeight;
if (!double.IsNaN(mXAxisAbscissa))
obj["XAxisAbscissa"] = mXAxisAbscissa;
if (!double.IsNaN(mXAxisOrdinate))
obj["XAxisOrdinate"] = mXAxisOrdinate;
if (!double.IsNaN(mScale))
obj["Scale"] = mScale;
}