I’m trying to create a definition that gets the outer face of walls from a revit project. Hopefully if this works, I’ll be using it to place a wall based family on the outer faces of the walls.
I came up with this definition but I’m stuck at a point, I don’t know how dynamo organizes surfaces in a list and I can’t find a way to always get the outer faces of walls.
In the picture below, I’m red tagging what I hope my definition could produce. Can anyone help please? Thanks.