Drive streetWidth by Rule.. how?

Discussion created by rhexter on Aug 9, 2012
Latest reply on Oct 26, 2017 by Holisticbynature
Guys I see that by looking at these:



That the streetWidth can be driven by a map.
I wasn't wanting to have to numerically set the dimension for the streetWidth or paint an image map to control it.

I was wanting to put in a ui :

@Range("Narrow", "Side", "Main", "Highway")
attr myStreetWidth="Main"

and then driven the streetWidth by simply changing this value, and workout and set the road dimensions how can I make this possible?