Lerp和SmoothDamp比较

 

Lerp更像是线性衰减，而SmoothDamp像是弧形衰减，两者都是由快而慢

单从视觉效果来说不觉得哪个好，个人觉得如果做相机跟随其实随便用哪个都可以

 

SmoothDamp:

transform.position = Vector3.SmoothDamp(transform.position, target.position, ref velocity, smoothTime);

 

Lerp:

transform.position = Vector3.Lerp(transform.position, target.position, 0.1f);