昨晚研究了一晚Boss近战判定，也找了一些方法，但始终找不到合适的

今天终于让我找到了[泪目]

让我们先看演示

这个效果是我们的Boss挥刀时不造成伤害，当火焰冒出来时再对主角造成伤害。

这个我讲详细点吧

步骤：

首先，我们创建两个空对象

左伤害和右伤害，当主角在攻击范围内时进行攻击，

然后我们挂载伤害脚本和点碰撞体

using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class MeleeAttack : MonoBehaviour
{// Start is called before the first frame updatepublic float hurt;void Start(){}// Update is called once per framevoid Update(){}private void OnTriggerEnter2D(Collider2D other){foxcontroller fox = other.gameObject.GetComponent<foxcontroller>();Rigidbody2D rb = other.gameObject.GetComponent<Rigidbody2D>();if (fox != null){Vector2 Force = new Vector2(transform.position.x - rb.position.x, 0);fox.ChangeHealth(-2);//近战攻击扣两滴血，要是难度太高再削rb.AddForce(-Force * hurt);//这里是击退效果，其实可以不加负号，我前面写反了这里图方便加了个负号}}
}

 对主角造成伤害并击退

然后是动画控制

目前是三个，但是我还在做，后面还有其他的状态

public GameObject LeftAttack;public GameObject RightAttack;public float MeleeAttackRadial;private bool Attacking;public  bool canAttack = true;public float canAttackingTime = 4f;public float Timerr;void Start(){Timer = changeTime;animator = GetComponent<Animator>();Timerr = canAttackingTime;}// Update is called once per framevoid Update(){Attack();runNormal();if (Timerr > 0){Timerr -= Time.deltaTime;canAttack = false;}else canAttack = true;}private void Attack(){if (fox.transform.position.x - transform.position.x > 9 || fox.transform.position.x - transform.position.x < -9){LeftAttack.SetActive(false);RightAttack.SetActive(false);}if (!canAttack){Attacking = false;animator.SetBool("Attacking", false);return;}if (fox.transform.position.x - transform.position.x < 9 && fox.transform.position.x - transform.position.x > 0&&direction == 1){Timerr = canAttackingTime;Attacking = true;//RightAttack.SetActive(true);animator.SetFloat("look", fox.transform.position.x - transform.position.x);animator.SetBool("Attacking", true);}else if (fox.transform.position.x - transform.position.x > -9 && fox.transform.position.x - transform.position.x < 0&&direction == -1){Timerr = canAttackingTime;Attacking = true;//LeftAttack.SetActive(true);animator.SetFloat("look", fox.transform.position.x - transform.position.x);animator.SetBool("Attacking", true);}else{Attacking = false;LeftAttack.SetActive(false);RightAttack.SetActive(false);animator.SetBool("Attacking", false);}}

攻击代码，当Boss攻击冷却好并且主角处于攻击范围内并面朝主角时，开始攻击主角，脚本里我只播放攻击动画，判定我在Animation工具里解决

 这里我点击Add Property，添加事件，在播放动画时，在冒火的帧上将前面我们设置的空对象设置成true，也就是leftAttack.SetActive(true);

这样我们就能够在特定的帧上面对主角进行伤害了，Boss控制脚本我们就播放动画，伤害在Animation里解决