Create room boundary lines from a cad plan or 2d linework like detaillines

[kennyb6]

Create room boundary lines from a CAD plan or 2D linework

Hi I am new to Dynamo and i have read a few articles about creating rooms. At present i have some 2d poly lines drawn within AutoCAD i want to import to Revit (explode if i have to) and then create room separation lines from this linework. Can this be achieved?    

Works for me. However, the picture isn’t legible due to it being from the old forum. But they key bit is the node in the Clockwork package I believe.