ベースになる座標軸どこからもってきてるんだろうこれ
GitHub の Issue 見るにこれっぽいな
https://twitter.com/TheRealEricHu/status/1513026131448168450?s=20
TwitterEric Hu on Twitter“Yesterday, I read some research about face shading of Genshin. And found some very neat tricks.
By sampling a pre-baked shadow map of character face twice using light direction. You can fix character face shadow with such small effort....
#shader #gamedev #madewithunity #unity3d”
