Advanced traffic light tutorial


This builds on the simple traffic light tutorial on the XOD documentation page & assumes users have already been through that tutorial. It steps through the process of how to figure out what to put into patches/nodes and works up to a more advanced state-machine for controlling a traffic light for cross traffic plus turn lane with traffic sensors.

I made a pretty significant re-write just before posting, so let me know if you find errors, comments that don’t match code, additional points that should be brought out, or you think of a better way to present something.

Follow-up for traffic light tutorial