mrdoob/three.js — comment on commit 59798ff301aacac40f23d350002eb7f28c116105
File:  line 0
By alteredq:

Hmmm, maybe it's correct. I put there some spheres and they seem to be lit in a similar way like pyramids. So I guess it's just lights setting that is weird and before it did look better thanks to wrong normals.