I am trying to go from an IFC fil to cityGML in accordance with the BIM to GIS (Basic) | IFC LOD 100 to LOD 2 CityGML tutorial. I am currently tying to replicate all the 4 steps within my own workspace with my own readers. However in step 3 "Set Attributes and traits" my AttributeCreator doesn't work and I find the tutorial lacking in showing how to set it up.
So how do i setup my transformers in step3?
Both the AttributeCreator and the GeometryPropertySetter