Is it possible to create a roof from a selection of walls by defining a roof overhang, with VisualARQ ?
Charles, it is not possible to create roofs from a selection of walls, but you can achieve this using the VisualARQ Grasshopper components.
Just need to obtain the walls path curve, join them in a single curve, offset it as much as you want, and use the offset curve to create a roof:
Thank you for your answer !