Htykuut

My question is about importing GML object to Revit. I created a adaptive family with 6 adaptive points. I created also a XML parser to read points from GML file. What I am trying to do is: Reading points from GML file and using them as adaptive placement points in Revit. I parsed points from GML file intoList<XYZ> pnts. But it's not working.

Am I missing something?

 using (Transaction t = new Transaction(doc))

            {

                t.Start("create surface");



                FamilySymbol symbol = null;

                foreach (ElementId id in fam.GetFamilySymbolIds())

                {

                    symbol = doc.GetElement(id) as FamilySymbol;

                    break;

                }

                if (!symbol.IsActive)

                    symbol.Activate();



                // Create a new instance of an adaptive component family

                FamilyInstance famInstance = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(doc, symbol);



                // Get the placement points of this instance

                IList<ElementId> placementPointIds = new List<ElementId>();

                placementPointIds = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds

                    (famInstance);



                //Set the position of each placement point



                foreach (ElementId id in placementPointIds)

                {

                    var pntsMax = pnts.Count;

                    for (int i = 0; i < pntsMax; i++)

                    { 

                    ReferencePoint point = doc.GetElement(id) as ReferencePoint;

                    point.Position = pnts[i];

                    }



                }

                t.Commit();

            }