ActionTowerDefense/ActionTowerDefense/Assets/Scripts/BaGua/BaGua_LiGua.cs

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

public class BaGua_LiGua : MonoBehaviour
{
    public float intervalTime;                                              //造成伤害的间隔时间
    public int damage;                                                      //造成的伤害
    public List<MoveCharacter> moveCharacrters = new List<MoveCharacter>(); //被造成伤害的角色
    public float totalTime;                                                 //多少时间后消失
    [HideInInspector]public float time;                                     //经过的时间

    private void Update()
    {
        time += Time.deltaTime;
        if (time >= totalTime)
        {
            gameObject.SetActive(false);
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        BeHitTrigger beHitTrigger = other.GetComponent<BeHitTrigger>();
        if (beHitTrigger != null)
        {
            if (other.gameObject.layer == 8 || other.gameObject.layer == 16 || other.gameObject.layer == 10)
            {
                MoveCharacter character = other.GetComponentInParent<MoveCharacter>();
                moveCharacrters.Add(character);
                character.sustainedInjuryTime = intervalTime;
                character.sustainedInjury_IntervalTime = intervalTime;
                character.sustainedInjury_damage = damage;
                character.isSustainedInjury = true;
            }
        }
    }

    private void OnTriggerExit(Collider other)
    {
        BeHitTrigger beHitTrigger = other.GetComponent<BeHitTrigger>();
        if (beHitTrigger != null)
        {
            if (other.gameObject.layer == 8 || other.gameObject.layer == 16)
            {
                MoveCharacter character = other.GetComponentInParent<MoveCharacter>();
                if (moveCharacrters.Exists(i => i == character))
                {
                    character.isSustainedInjury = false;
                    moveCharacrters.Remove(character);
                }
            }
        }
    }

    private void OnDisable()
    {
        for(int i= 0; i < moveCharacrters.Count; i++)
        {
            moveCharacrters[i].isSustainedInjury = false;
        }
    }
}