Илья Бровкин's questions

我有一个关于敌对角色的剧本。重点是，如果他位于玩家旁边，玩家就会受到伤害。我写了脚本，但问题是当敌对生物靠近玩家时，每帧都会造成伤害。是否可以设置为在特定时间只造成一次伤害？下面的脚本

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


public class MobAI : MonoBehaviour {

    public int MobHP;
    public int Damage;
    public GameObject Mob;
    public GameObject Player;
    public float distanceToPLayer;

    void FixedUpdate () {
        distanceToPLayer = Vector3.Distance (Mob.transform.position,Player.transform.position);
        Mob.transform.LookAt (Player.transform);
        if (distanceToPLayer <= 6) {
            
    
        }
    }
    private void Attac(){
        PlayerHPsystem.PlayerHP -= 1*Damage;
        return WaitForSecondsRealtime(1f);
    }
}