using UnityEngine;

namespace Platformer.Mechanics
{
    /// <summary>
    /// 몬스터 종류 랜덤 — 6 AnimatorOverrideController random select.
    /// PD 지시 (2026-05-11): 몬스터 종류 랜덤 변경.
    /// 6종 (M001~M006) Idle Clip override·Animator runtimeAnimatorController random.
    /// </summary>
    public class MonsterRandomizer : MonoBehaviour
    {
        [Tooltip("이전 호환 — 24 sprite (6종 × 4 frame). Override Controller 신규 영역 후속 폐기 가능.")]
        public Sprite[] idleFrames;

        [Tooltip("6 AnimatorOverrideController (M001~M006).")]
        public AnimatorOverrideController[] overrideControllers;

        void Awake()
        {
            if (overrideControllers == null || overrideControllers.Length == 0) return;
            var anim = GetComponent<Animator>();
            if (anim == null) return;
            int idx = Random.Range(0, overrideControllers.Length);
            anim.runtimeAnimatorController = overrideControllers[idx];
        }
    }
}