private void GetElementGeometricData(WR_Element3d elem) { // Node positions sPos = CreateRhinoPt(elem.GetStartPos()); ePos = CreateRhinoPt(elem.GetEndPos()); Length = sPos.DistanceTo(ePos); // Orientation elNormal = CreateRhinoVector(elem.GetElementNormal(), false); SetLocalVectors(); // Section property string SectionPropertyString = elem.GetSectionString(); }