// WL-815c 보유 에셋 실측 — 장벽 「보이기」 후보 (임시 · 커밋 대상)
//   unity command run_script --file AgentScripts/WL815c_Survey.cs --entry WL815c_Survey.Run --project-path E:\NerdNavis\WL_wt\gameplay2

public static class WL815c_Survey
{
    static System.Text.StringBuilder s_sb;

    static void L(string s) { s_sb.AppendLine(s); UnityEngine.Debug.Log(s); }

    public static string Run()
    {
        s_sb = new System.Text.StringBuilder();
        L("WL-815c 장벽 보이기 후보 실측 · " + System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));

        L("");
        L("── ⓐ 링 후보 (Hovl) ─────────────────────────────────────────────");
        string[] rings = {
            "Assets/ResWork/VFX/Hovl Studio/Map track markers VFX/Prefabs/Marker 3 Zone Loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Map track markers VFX/Prefabs/Marker 5 Circle Loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Map track markers VFX/Prefabs/Marker 7 Danger zone Loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Map track markers VFX/Prefabs/Marker 8 Safe zone Loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Map track markers VFX/Prefabs/Marker 4 Pillar Loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Magic circles/Prefabs/Loop version/Magic circle 1 loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Magic circles/Prefabs/Loop version/Magic circle 3 loop.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Magic circles/Prefabs/Loop version/Magic circle 5 loop.prefab",
        };
        for (int i = 0; i < rings.Length; i++) Measure(rings[i]);

        L("");
        L("── ⓑ 프롭 후보 (울타리 · 바위 · 기둥) ───────────────────────────");
        string[] props = {
            "Assets/ResWork/LowPolyFantasyVillage_URP/Prefabs/Props/Fence_01.prefab",
            "Assets/ResWork/LowPolyFantasyVillage_URP/Prefabs/Props/Fence_02.prefab",
            "Assets/ResWork/LowPolyFantasyVillage_URP/Prefabs/Props/FenceBig_01.prefab",
            "Assets/ResWork/LowPolyFantasyVillage_URP/Prefabs/Props/FenceBig_02.prefab",
            "Assets/LowPolyFantasyArena/Prefabs/FenceBig_01.prefab",
            "Assets/LowPolyFantasyArena/Prefabs/FenceBig_02.prefab",
            "Assets/ResWork/Aligned Games/Polygonal Woodlands Nature Asset Package/Models/Fence1/fence_1.prefab",
            "Assets/ResWork/Aligned Games/Polygonal Woodlands Nature Asset Package/Models/Fence2/fence_2.prefab",
            "Assets/3DPixelArtEnvironment/Prefabs/Stone_1.prefab",
            "Assets/3DPixelArtEnvironment/Prefabs/Stone_2.prefab",
            "Assets/3DPixelArtEnvironment/Prefabs/Slab.prefab",
            "Assets/3DPixelArtEnvironment/Prefabs/Arch_Small.prefab",
            "Assets/3DPixelArtEnvironment/Prefabs/Light_Post.prefab",
        };
        for (int i = 0; i < props.Length; i++) Measure(props[i]);

        L("");
        L("── LMHPOLY 바위 (자연 번들) ────────────────────────────────────");
        var rockGuids = UnityEditor.AssetDatabase.FindAssets("t:Prefab", new string[] { "Assets/LMHPOLY/Low Poly Nature Bundle/Rocks" });
        int shown = 0;
        for (int i = 0; i < rockGuids.Length && shown < 10; i++)
        {
            string p = UnityEditor.AssetDatabase.GUIDToAssetPath(rockGuids[i]);
            if (p.Contains("/LOD/") || p.Contains("Fireplace") || p.Contains("ParticleSystem")) continue;
            if (!p.Contains("Rock")) continue;
            Measure(p); shown++;
        }
        L("  (Rocks 폴더 프리팹 총 " + rockGuids.Length + "개)");

        L("");
        L("── ⓒ 불꽃 후보 ────────────────────────────────────────────────");
        string[] fires = {
            "Assets/LMHPOLY/Low Poly Nature Bundle/Rocks/Bonus Assets/Prefabs/ParticleSystem/Fire_Particles.prefab",
            "Assets/ResWork/VFX/Hovl Studio/Epic Toon VFX 2/Prefabs/Fire buff/Fire buff.prefab",
            "Assets/ResWork/ModularDungeon/Prefabs/SK_Flame.prefab",
            "Assets/ResWork/EricWang/GameVFX Collection Vol3/Prefabs/FX_Flameflow_floor.prefab",
            "Assets/ResWork/VFX/StylizedFantasyFxPack/Prefab/PS_Cast_Fire.prefab",
            "Assets/Res_Addr/Effect/Effect_Hit_Mob_HellfireFlames.prefab",
        };
        for (int i = 0; i < fires.Length; i++) Measure(fires[i]);

        L("");
        L("── 불꽃 추가 탐색(이름에 Fire/Flame · 파티클 보유 · 루프) ───────");
        var guids = UnityEditor.AssetDatabase.FindAssets("t:Prefab", new string[] { "Assets/ResWork/VFX" });
        int hits = 0;
        for (int i = 0; i < guids.Length && hits < 14; i++)
        {
            string p = UnityEditor.AssetDatabase.GUIDToAssetPath(guids[i]);
            string n = System.IO.Path.GetFileNameWithoutExtension(p).ToLowerInvariant();
            if (!(n.Contains("fire") || n.Contains("flame") || n.Contains("torch") || n.Contains("burn"))) continue;
            var go = UnityEditor.AssetDatabase.LoadAssetAtPath<UnityEngine.GameObject>(p);
            if (go == null) continue;
            var pss = go.GetComponentsInChildren<UnityEngine.ParticleSystem>(true);
            if (pss.Length == 0) continue;
            bool loop = false;
            for (int k = 0; k < pss.Length; k++) if (pss[k].main.loop) loop = true;
            if (!loop) continue;
            Measure(p); hits++;
        }

        string outFile = "AgentScripts/WL815c_SURVEY.txt";
        System.IO.File.WriteAllText(outFile, s_sb.ToString());
        return "survey done → " + outFile;
    }

    static void Measure(string path)
    {
        var go = UnityEditor.AssetDatabase.LoadAssetAtPath<UnityEngine.GameObject>(path);
        if (go == null) { L("  [없음] " + path); return; }

        var inst = UnityEngine.Object.Instantiate(go);
        inst.transform.position = UnityEngine.Vector3.zero;
        inst.transform.rotation = UnityEngine.Quaternion.identity;
        inst.transform.localScale = UnityEngine.Vector3.one;

        var rends = inst.GetComponentsInChildren<UnityEngine.Renderer>(true);
        bool has = false;
        UnityEngine.Bounds b = new UnityEngine.Bounds(UnityEngine.Vector3.zero, UnityEngine.Vector3.zero);
        int meshRend = 0, partRend = 0;
        long tris = 0;
        for (int i = 0; i < rends.Length; i++)
        {
            var mf = rends[i].GetComponent<UnityEngine.MeshFilter>();
            if (mf != null && mf.sharedMesh != null)
            {
                meshRend++;
                tris += mf.sharedMesh.triangles.Length / 3;
                if (!has) { b = rends[i].bounds; has = true; } else b.Encapsulate(rends[i].bounds);
            }
            else if (rends[i] is UnityEngine.ParticleSystemRenderer) partRend++;
            else if (!has) { b = rends[i].bounds; has = true; } else b.Encapsulate(rends[i].bounds);
        }

        var pss = inst.GetComponentsInChildren<UnityEngine.ParticleSystem>(true);
        int maxParticles = 0; float rate = 0f, shapeR = 0f, dur = 0f; bool loop = false;
        for (int i = 0; i < pss.Length; i++)
        {
            var m = pss[i].main;
            maxParticles += m.maxParticles;
            dur = UnityEngine.Mathf.Max(dur, m.duration);
            if (m.loop) loop = true;
            var e = pss[i].emission;
            if (e.enabled) rate += e.rateOverTime.constantMax;
            var sh = pss[i].shape;
            if (sh.enabled) shapeR = UnityEngine.Mathf.Max(shapeR, sh.radius * pss[i].transform.lossyScale.x);
        }

        // 실 파티클 수 추정 = maxParticles 상한, 실효 = rate × lifetime
        float lifeSum = 0f;
        for (int i = 0; i < pss.Length; i++) lifeSum = UnityEngine.Mathf.Max(lifeSum, pss[i].main.startLifetime.constantMax);

        int mats = 0;
        var seen = new System.Collections.Generic.HashSet<int>();
        for (int i = 0; i < rends.Length; i++)
        {
            var ms = rends[i].sharedMaterials;
            for (int k = 0; k < ms.Length; k++) if (ms[k] != null && seen.Add(ms[k].GetInstanceID())) mats++;
        }

        L("  " + System.IO.Path.GetFileNameWithoutExtension(path));
        L("     경로 " + path);
        L("     렌더러 " + rends.Length + "(메시 " + meshRend + " · 파티클 " + partRend + ") · 머티리얼 " + mats + " · 삼각형 " + tris);
        if (has) L("     바운즈 크기 " + b.size.ToString("F2") + " · 중심 " + b.center.ToString("F2") + " · 최대반경(XZ) " +
                   (UnityEngine.Mathf.Max(b.extents.x, b.extents.z)).ToString("F2") + " m");
        else L("     바운즈: 없음(메시 0)");
        if (pss.Length > 0)
            L("     파티클시스템 " + pss.Length + " · maxParticles 합 " + maxParticles + " · rateOverTime 합 " + rate.ToString("F1") +
              "/s · 최대수명 " + lifeSum.ToString("F2") + " s · 정상상태 추정 " + (rate * lifeSum).ToString("F0") +
              " · duration " + dur.ToString("F2") + " · loop " + (loop ? "Y" : "N") + " · shape radius " + shapeR.ToString("F2"));

        UnityEngine.Object.DestroyImmediate(inst);
    }
}