internal override void parseJObject(JObject obj)
{
base.parseJObject(obj);
JObject jobj = obj.GetValue("MappingSource", StringComparison.InvariantCultureIgnoreCase) as JObject;
if (jobj != null)
MappingSource = mDatabase.parseJObject<IfcRepresentationMap>(jobj);
jobj = obj.GetValue("MappingTarget", StringComparison.InvariantCultureIgnoreCase) as JObject;
if (jobj != null)
MappingTarget = mDatabase.parseJObject<IfcCartesianTransformationOperator3D>(jobj);
}