mrdoob/three.js — pull request #3635 by stephomi (2013-07-13 19:30:46+00:00)
Title: Dev ray

Following @mrdoob suggestion : https://github.com/mrdoob/three.js/pull/3634

I just saw the Line3 file... so I guess it makes these changes more relevant now.

Nice line demo-improvement btw (though slower in canvas..)