mrdoob/three.js — pull request #5634 by akshaynagpal (2014-11-15 14:47:02+00:00)
Title: Changed no. of segments of circle and cylinder

Line 101 : 32 segments instead of 8 as it gives the cylinder a more realistic look.
Line 123 : 32 radiusSegments instead of 8 as it gives the cylinder a more realistic look.