Metin2 game client (P0–P11) + mobile asset pipeline

Networked client on the existing Godot 4.7 + libgr2 renderer: - net: m2dev wire protocol (libsodium KX + XChaCha20), auth/select/game phases, EntityStore world model, ~all GC/CG headers. char create/delete, private shop / mall / cube, SHOP_GC_START_EX, guild, party (+ CG_PARTY_SET_STATE), quests, dragon soul, refine, safebox, exchange. - UI: in-game windows migrated 1:1 from the reference uiscript/root .py — char status (/stat), inventory+equipment, select-item ([SELECT_ITEM] quest token), system-option + game-option + ESC system menu, private-shop 39-grid, party info board, shop tabs, atlas, minimap, quickbar, chat, … - EterGrnLib polish: GR2 material blend/two-sided, LOD crossfade, motion-event dispatch, contact shadow, ray-AABB picking, weapon grip pre-transform. Portable asset IO (A1) — all extension/libgr2/formats/mtproto reads routed through godot::FileAccess (res:// PCK works on iOS/Android); standalone-lib *_path() kept for the non-Godot CTests. AssetResolver + PropertyRegistry switched to a baked index (bake_asset_index.gd) instead of std::filesystem. Mobile builds: build-{android,ios}.sh, export-android.sh, pack-assets.sh, gen-debug-keystore.sh. Assets ship as a zip mounted at runtime by project/asset_pack.gd (adb push now; HTTP download is a drop-in later). ctest 10/10, 34 GDScript suites, macOS/iOS/Android all build. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013EJxkHiNKS4kybHS3XKyAJ
2026-08-31 20:02:12 +09:00
parent f4917a2b3b
commit 47baf6c0c6
414 changed files with 69568 additions and 385 deletions
@@ -0,0 +1,119 @@
+// M0 T4 —— FileInfo 汇总（驱动 T5 骨架 / T6 网格 / T7a 曲线分类）。
+// 见 docs/steps/M0-gr2-reader.md
+// 规格：granny_file_info.cpp (FileInfoType) / granny_animation.cpp (AnimationType)
+#include "internal.h"
+#include <cstdio>
+#include <cstdlib>
+
+namespace gr2 {
+
+using detail::Ref;
+using detail::TypeMember;
+
+bool File::Impl::build_fileinfo(FileInfo& out, LoadError* err) {
+    if (!root_obj.valid() || !root_type.valid()) {
+        if (err) *err = {"fileinfo", "no root object / type"};
+        return false;
+    }
+    const auto& rms = parse_type(root_type);
+    if (rms.empty()) {
+        if (err) *err = {"fileinfo", "root type has no members"};
+        return false;
+    }
+
+    auto count_of = [&](const char* name) -> uint32_t {
+        const TypeMember* m = find_member(rms, name);
+        if (!m) return 0;
+        int32_t c = rd_i32(member_slot(root_obj, *m));
+        return (c > 0 && c < (1 << 24)) ? uint32_t(c) : 0;
+    };
+
+    if (const TypeMember* m = find_member(rms, "FromFileName"))
+        out.from_file_name = rd_str(member_slot(root_obj, *m));
+
+    out.texture_count  = count_of("Textures");
+    out.material_count = count_of("Materials");
+    out.model_count    = count_of("Models");
+
+    // ── 顶层材质表（调试 / 备用查找）────────────────────────────────────
+    if (const TypeMember* mMa = find_member(rms, "Materials")) {
+        auto refs = read_array_of_refs(root_obj, *mMa);
+        const auto& mams = parse_type(mMa->ref_type);
+        const TypeMember* mMN = find_member(mams, "Name");
+        for (Ref r : refs) {
+            if (!r.valid()) continue;
+            Material mat;
+            if (mMN) mat.name = rd_str(member_slot(r, *mMN));
+            mat.diffuse_texture = material_texture_name(r, mMa->ref_type, 0);
+            out.materials.push_back(std::move(mat));
+        }
+    }
+
+    // ── 骨架（T5）────────────────────────────────────────────────────
+    skels_cache.clear();
+    skel_refs.clear();
+    if (const TypeMember* mSk = find_member(rms, "Skeletons")) {
+        auto refs = read_array_of_refs(root_obj, *mSk);
+        for (Ref r : refs) {
+            Skeleton sk;
+            if (extract_skeleton(r, mSk->ref_type, sk)) {
+                skels_cache.push_back(std::move(sk));
+                skel_refs.push_back(r);
+            }
+        }
+    }
+
+    // ── 模型 → 骨架关联：把 model.InitialPlacement 写进对应 skeleton ─────
+    // （很多 Metin2 骨架把 model 空间偏移放在 InitialPlacement 而非 root 骨骼的
+    //  LocalTransform；不带上它，bind pose 自洽检查会对这些文件失败）
+    if (const TypeMember* mMo = find_member(rms, "Models")) {
+        auto refs = read_array_of_refs(root_obj, *mMo);
+        const auto& moms = parse_type(mMo->ref_type);
+        const TypeMember* mSkRef = find_member(moms, "Skeleton");
+        const TypeMember* mIP    = find_member(moms, "InitialPlacement");
+        for (Ref r : refs) {
+            if (!r.valid() || !mSkRef) continue;
+            Ref sref = read_reference(r, *mSkRef);
+            for (size_t k = 0; k < skel_refs.size(); ++k) {
+                if (skel_refs[k].section == sref.section && skel_refs[k].offset == sref.offset) {
+                    if (mIP) {
+                        uint32_t fl = 0;
+                        transform_to_composite(member_slot(r, *mIP), skels_cache[k].initial_placement, fl);
+                    }
+                    break;
+                }
+            }
+        }
+    }
+    out.skeletons = skels_cache;
+
+    // ── 网格（T6）────────────────────────────────────────────────────
+    if (const TypeMember* mMe = find_member(rms, "Meshes")) {
+        auto refs = read_array_of_refs(root_obj, *mMe);
+        for (Ref r : refs) {
+            Mesh me;
+            bool ok = extract_mesh(r, mMe->ref_type, skels_cache, me);
+            if (getenv("GR2_DEBUG"))
+                fprintf(stderr, "[gr2]  mesh ref (%d,%u) -> %s  name=%s verts=%zu idx=%zu\n",
+                        r.section, r.offset, ok ? "OK" : "FAIL", me.name.c_str(),
+                        me.vertices.size(), me.indices.size());
+            if (ok) out.meshes.push_back(std::move(me));
+        }
+    }
+
+    // ── 动画（T7a：名字 + 时长 + 每 track 的曲线子类型）─────────────────
+    if (const TypeMember* mAn = find_member(rms, "Animations")) {
+        auto refs = read_array_of_refs(root_obj, *mAn);
+        const Skeleton* sk0 = skels_cache.empty() ? nullptr : &skels_cache[0];
+        for (Ref r : refs) {
+            if (!r.valid()) continue;
+            Animation an;
+            if (extract_animation(r, mAn->ref_type, sk0, an))
+                out.animations.push_back(std::move(an));
+        }
+    }
+
+    return true;
+}
+
+} // namespace gr2