unity相机跟随Player常用方式

1. 固定跟随，无效果（意义不大）

    1 public class FollowPlayer : MonoBehaviour
    2 {
    3     public Transform Player;
    4     private Vector3 Offset;
    5    
    6    void Start()
    7     {
    8     //设置差值
    9       Offset= Player.position - transform.position;
   10     }
   11 
   12    void Update()
   13     {
   14         transform.position = Player.position - Offset;
   15     }
   16 }

2. 差值跟随，有缓冲（推荐）

   public class FollowPlayer : MonoBehaviour {
   
       public Transform Player;
   
       private Vector3 Offset;
       private int Speed = 2;
   
       void Start()
       {
           Offset = Player.position - transform.position;
       }
   
       void Update()
       {
           //调整相机与玩家之间的距离
           transform.position = Vector3.Lerp(transform.position, Player.position - Offset, Speed * Time.deltaTime);
       }
   }