Road to Topography Struggle

[awilliams]

@jmccleskey have a look at this recent thread, is this more or less what you are going for?:

Attach Topography to Floor

Hi Everyone. My first post - but have made extensive use of this forum thus far. What is the best solution to attach underlying Topography to a floor (representing a road). I’ve used the script mentioned here: http://dynamobim.org/forums/topic/attach-topography-to-rooffloorrampmodeletc/ TopographyToFace_jn.dyn (8.8 KB) But it does not work for curving geometries - as it creates a grid. I require it to follow the edges of the road - perhaps with an offset from the road? See my attached WIP …