1 public class Follow : MonoBehaviour {
 2
 3     public Transform Player;
 4     private Vector3 offset;
 5     void Start () {
 6         offset = transform.position - Player.position;
 7     }
 8
 9     void Update () {
10         transform.position = Player.position + offset;
11
12     }
13 }

 1 using System.Collections;
 2 using System.Collections.Generic;
 3 using UnityEngine;
 4 using UnityEngine.UI;
 5
 6 public class Move : MonoBehaviour {
 7     private Rigidbody SpereRig;
 8     private float ad;
 9     private float sw;
10     public  float Speed = 5;
11     private float score = 0;
12
13     public Text text;
14     public GameObject WinText;
15     void Start () {
16         SpereRig = GetComponent<Rigidbody>();
17     }
18     void Update () {
19         ad = Input.GetAxis("Horizontal");
20         sw = Input.GetAxis("Vertical");
21         SpereRig.AddForce(new Vector3(ad,0,sw)*Speed);
23     }
24     //private void OnCollisionEnter(Collision collision)
25     //{
26     //    string name = collision.collider.name;
27
28     //    if(collision.collider.tag == "PickUp")
29     //    {
30     //        Destroy(collision.collider.gameObject);
31     //    }
32     //}
33     private void OnTriggerEnter(Collider other)
34     {
35         if(other.tag == "PickUp")
36         {
37             Destroy(other.gameObject);
38             score++;
39             text.text = score.ToString();
40             if (score == 9)
41             {
42                 WinText.SetActive(true);
43             }
44         }
45     }
46 }

1     void Update () {
2         transform.Rotate(new Vector3(0, 1, 0));
3         //调用一次旋转一度，一秒调用60次（FPS=60），即每秒旋转60度
4     }