I have a basic framing model in Revit 2019 that I would like to convert to Revit 2018.
I can export R2019 into IFC, then import the IFC into R2018 and explode group. The issue is that these exploded elements are not native Revit elements anymore.
So I looked up a way to extract geometry of all these IFC elements and hopefully find a way with Dynamo to re-create Revit native elements in place of the IFC elements. From Simply Complex blog, I re-created dynamo script that should create column centerline from a solid element however it doesn’t work. I understand “Face.Vertices” expects a “face” but is getting a “solid” but it seems to work for simply complex? Is there a different node that could be used to extract faces?
Any other ideas how these IFC elements could be replaced with Revit native elements?