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unity碰撞的监测和监听

article 2025/2/12 16:44:31

1.创建一个地面
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2.去资源商店下载一个火焰素材

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3.把procedural fire导入到自己的项目包管理器中

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4.给magic fire 0 挂在碰撞组件Rigidbody , Sphere Collider

5.创建脚本test 并挂在magic fire 0

脚本代码


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

public class test : MonoBehaviour
{

    // 创建 一个爆炸的预设体
    public GameObject Prefab;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {

    }
    // 监听发生碰撞
    private void OnCollisionEnter(Collision collision)
    {
        // 创建一个爆炸物体
        Instantiate(Prefab, transform.position, Quaternion.identity);
        // 销毁自身
        Destroy(gameObject);


    }

    // 持续碰撞中
    private void OnCollisionStay(Collision collision)
    {

    }
    // 结束碰撞
    private void OnCollisionExit(Collision collision)
    {
        

    }


}

6.把explosion 加到test 脚本的预制件
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7.创建碰撞销毁脚本BZ，并挂在到EXPLOSION


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

public class bz : MonoBehaviour
{

    float timer = 0;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {
        timer += Time.deltaTime;
        if (timer > 1)
        {
            Destroy(gameObject);
        }
    }
}