Unity5中lightmap的坑
http://blog.csdn.net/langresser_king/article/details/48914901
Unity中光照贴图一二坑及解决办法
http://www.tuicool.com/articles/Y7ZNrue
http://blog.csdn.net/candycat1992/article/details/42460959
[精]Unity 5 中的全局光照技术详解(建议收藏)
http://www.cocoachina.com/game/20150701/12339.html
原文:http://www.cnblogs.com/javalzy/p/4973190.html