Trying to figure it out – how to place items along colliders

In the first “Trying to Figure it Out” segment, I’ll share a question I posted on Stack Exchange.  Sometimes things just aren’t that easy to figure out, and crowd-sourcing an answer, or at least some guidance, can save huge amounts of time.

http://gamedev.stackexchange.com/questions/127998/programmatically-placing-objects-along-polygon-collider-2d