《荒野枪手》素材

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素材

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设计草图

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子弹脚本

1. using System.Collections;
   
2. using System.Collections.Generic;
   
3. using UnityEngine;
   
4. 
   
5. public class Bullet : MonoBehaviour
   
6. {
   
7.     public float maxRight;
   
8.     public float speed = 10f;
   
9.     // Start is called before the first frame update
   
10.     void Start()
    
11.     {
    
12.         maxRight = GameObject.Find("right").transform.position.x;
    
13.     }
    
14. 
    
15.     // Update is called once per frame
    
16.     void Update()
    
17.     {
    
18.         //子弹飞行
    
19.         transform.Translate(Vector2.right  * Time.deltaTime * speed);
    
20.         //自动销毁
    
21.         if (this.transform.position.x> maxRight)
    
22.         {
    
23.             DestroyImmediate(this.gameObject);
    
24.         }
    
25.     }
    
26. }
    

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Player01脚本

1. using System.Collections;
   
2. using System.Collections.Generic;
   
3. using UnityEngine;
   
4. using UnityEngine.EventSystems;
   
5. 
   
6. public class PlayerController : MonoBehaviour
   
7. {
   
8.     public float fireRage=0.5f;
   
9.     public float nextFire=0f;
   
10.     public float speed = 1f;
    
11.     public GameObject bullet;
    
12.     private Transform shootingPos;
    
13.     public float maxTop;
    
14.     public float minDown;
    
15. 
    
16.     // Start is called before the first frame update
    
17.     void Start()
    
18.     {
    
19.         shootingPos = GameObject.Find("ShootingPos").transform;
    
20.     }
    
21. 
    
22.     // Update is called once per frame
    
23.     void Update()
    
24.     {
    
25.         print(Time.time);
    
26.         //玩家移动脚本
    
27.         float v=Input.GetAxisRaw("Vertical");
    
28.         if (v != 0)
    
29.         {
    
30.             transform.Translate(Vector2.up * v * Time.deltaTime * speed);//(new Vector2(0,1))
    
31.         }
    
32.         //发射子弹
    
33.         if (Input.GetKeyDown(KeyCode.U)&& Time.time> nextFire)
    
34.         {
    
35.             Instantiate(bullet, shootingPos.position, Quaternion.identity);
    
36.             nextFire = Time.time+fireRage;
    
37.         }
    
38. 
    
39.         //控制玩家不要出边界
    
40.         //上边界
    
41.         if (this.transform.position.y>maxTop)
    
42.         {
    
43.             this.transform.position = new Vector3(this.transform.position.x, maxTop,this.transform.position.z);
    
44.         }
    
45.         //下边界
    
46.         if (this.transform.position.y < minDown)
    
47.         {
    
48.             this.transform.position = new Vector3(this.transform.position.x, minDown, this.transform.position.z);
    
49.         }
    
50.     }
    
51. }
    

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