I am new to Grasshopper.
I have a set of polylines (Building contours) and a surface (Terrain).
I only want to extrude the polylines wich are distant of more than 3 meters from the terrain.
Basically I would like to sort the list wich contains the set of curves with the True values from the Larger Than component.
I don’t know if I made myself clear… Here is a screenshot
Thank you for your help,