// PD 지시 #757 — 최종 상태 확인 (읽기 전용)
public static class WL_SpawnerVerify
{
    public static string Run()
    {
        var sb = new System.Text.StringBuilder();
        var sc = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene();
        sb.Append("활성 씬=" + sc.path + " dirty=" + sc.isDirty);
        int dirty = 0;
        for (int i = 0; i < UnityEditor.SceneManagement.EditorSceneManager.sceneCount; i++)
            if (UnityEditor.SceneManagement.EditorSceneManager.GetSceneAt(i).isDirty) dirty++;
        sb.Append(" / 열린 씬 " + UnityEditor.SceneManagement.EditorSceneManager.sceneCount + "개 중 dirty " + dirty);
        sb.Append(" / playMode=" + UnityEngine.Application.isPlaying);

        var root = UnityEditor.PrefabUtility.LoadPrefabContents("Assets/Res_Addr/Map/WL_Start.prefab");
        try
        {
            var mgrs = root.GetComponentsInChildren<MobControlMgr>(true);
            int nullLv = 0; var ids = new System.Collections.Generic.List<int>();
            for (int i = 0; i < mgrs.Length; i++) { if (mgrs[i].text_lv == null) nullLv++; ids.Add(mgrs[i].SpawnerID); }
            ids.Sort();
            sb.Append(" | 프리팹 스포너 " + mgrs.Length + "개 IDs=" + string.Join(",", ids.ConvertAll(x => x.ToString()).ToArray()) + " text_lv null=" + nullLv);
        }
        finally { UnityEditor.PrefabUtility.UnloadPrefabContents(root); }
        return sb.ToString();
    }
}