I have several poly shapes I created in City-engine (and some from OSM) I extruded, I would like to detect the poly facing the street.
One possibility I have considered (but not sure how to implement) is to paint a map of the streets and detect if a color is near the face (this would be a street attrib)
any help from large brains, much appreciated
yes as i thought, does not work.
do you know if the mapping method will work, ie. creating a colour map of all the streets (perhaps slightly lager so a poly can sample below its position)