What is a RaycastHit normal?

The normal is the direction pointing away from the collider it hits.

 

 

 

http://answers.unity3d.com/questions/478017/what-is-a-raycasthit-normal.html

posted on 2016-11-01 15:55  jiahuafu  阅读(864)  评论(0)  编辑  收藏  举报

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