游戏中所有枪同时开枪，我只想要我拿着的枪开枪

问题描述

我的问题是，当我拿着枪射击时，地板上的所有其他枪也开始射击。我如何做到只有我用鼠标拿着的枪才能射击？

鼠标左键拿起枪，右键射击

我的取货码

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PickUp : MonoBehavIoUr
{
    bool pressed = false;

    void OnMouseDown()
    {
        pressed = true;
        GetComponent<Rigidbody2D>().isKinematic = true;
    }
 
    void onmouseup()
    {
        pressed = false;
        GetComponent<Rigidbody2D>().isKinematic = false;
    }
 
    void Update()
    {
        if(pressed)
        {
            Vector2 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
            transform.position = mousePos;
        }
    }
}

我的枪支代码

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Weapon : MonoBehavIoUr{

       public Transform firePoint;
       public float fireRate = 15f;
       public GameObject bulletPrefab;
       public Transform  MuzzleFlashPrefab;

       private float nextTimetoFire = 0f;
       
   
    
    void Update() {


        

        if (Input.GetButton("Fire1") && Time.time >= nextTimetoFire)
        {
            nextTimetoFire = Time.time + 1f/fireRate;
            Shoot();
              
        }
    }


     void Shoot ()
    {
        Instantiate(bulletPrefab,firePoint.position,firePoint.rotation);
         Transform clone = Instantiate (MuzzleFlashPrefab,firePoint.rotation) as Transform;
       clone.parent = firePoint;
       float size = Random.Range (0.02f,0.025f);
       
       clone.localScale = new Vector3 (size,size,size);
       Destroy (clone.gameObject,0.056f);
    }

 
}



  

和我的子弹代码

using System.Collections.Generic;
using UnityEngine;

public class bulet : MonoBehavIoUr
{
    
    
    public float speed = 40f;
    public Rigidbody2D rb;

  
    // Start is called before the first frame update
    void Start()
    {
        rb.veLocity = transform.right * speed;
    }
}

解决方法

在您的武器中设置一个标记，称为喜欢 pickedUp，并在拿起/放下武器时切换它。然后在您的武器更新功能中，检查您是否应该根据其拾取状态处理该武器的输入。如果它没有被捡起，就没有必要检查它是否应该发射子弹。