[nhusers] Criteria SpatialRestrictions.IsWithinDistance NHibernate.Spatial

[Đạt Ý Đặng Huỳnh]

I want to check if a geometry in a specified distance of another geometry
but NHibernate Spatial has not implemented this method.
Anyone can help me implement this method please?
Link issue https://github.com/nhibernate/NHibernate.Spatial/issues/61
A stackoverflow
post https://stackoverflow.com/questions/2427548/criteria-spatialrestrictions-iswithindistance-nhibernate-spatial?noredirect=1&lq=1

public static SpatialRelationCriterion IsWithinDistance(string
propertyName, object anotherGeometry, double distance)
{
// TODO: Implement
throw new NotImplementedException();
}