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 update public float hurt; void Start() { } // Update is called once per frame void 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 frame void 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
