using System.Collections;
using Animancer;
using BaseGames.Combat;
using UnityEngine;

namespace BaseGames.Enemies
{
    /// <summary>
    /// E004 蛭母（小Boss）。
    /// 特性：
    /// - 出场演出（AppearAbility）
    /// - 三技能（撕咬/头槌/酸液）+ 翻身（FacePlayerAbility）
    /// - 死亡两阶段：Death_Pre 无敌演出 → base.Die()
    /// </summary>
    public class E004_ZhiMu : EnemyBase
    {
        [Header("死亡演出")]
        [SerializeField] private ClipTransition _deathPreClip;
        [SerializeField] private HurtBox        _hurtBox;
        [SerializeField] private float          _deathPreDuration = 3f;

        protected override void Die()
        {
            StartCoroutine(DeathSequence());
        }

        private IEnumerator DeathSequence()
        {
            // 停止行为树防止覆盖演出动画
            StopBehaviorTree();
            StopMovement();

            if (_hurtBox != null)
                _hurtBox.enabled = false;

            if (_deathPreClip.Clip != null)
            {
                Animancer.Play(_deathPreClip);
                yield return new WaitForSeconds(_deathPreDuration);
            }

            base.Die();
        }
    }
}