internal override void parse(string str, ref int pos, ReleaseVersion release, int len, ConcurrentDictionary <int, BaseClassIfc> dictionary)
{
mDegree = int.Parse(ParserSTEP.StripField(str, ref pos, len));
ControlPointsList.AddRange(ParserSTEP.StripListLink(str, ref pos, len).Select(x => dictionary[x] as IfcCartesianPoint));
string s = ParserSTEP.StripField(str, ref pos, len);
if (s[0] == '.')
{
Enum.TryParse <IfcBSplineCurveForm> (s.Replace(".", ""), true, out mCurveForm);
}
mClosedCurve = ParserIfc.StripLogical(str, ref pos, len);
mSelfIntersect = ParserIfc.StripLogical(str, ref pos, len);
}