mtgodot-poc

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2 Commits

Include renames

Author	SHA1	Message	Date
shenandClaude Sonnet 5	47baf6c0c6	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
Claude	f4917a2b3b	Fix cull mode + isolate head-collapse to a libgr2 curve bug Rendering fixes (real): - m2_material shaders: cull_disabled -> cull_back (inside-of-mesh faces were z-winning and darkening/hiding the head under the ShaderMaterial path). - drop `* COLOR` from the shader (meshes carry no ARRAY_COLOR). Animation: convert gr2 global poses to Godot local bone poses and set via set_bone_pose (was set_bone_global_pose). MTGODOT_VERIFY=1 confirms get_bone_global_pose(i) == conv(world[i]) for all 75 bones (<=2.6e-5). Head/upper-armor collapse on dance_1 is NOT a Godot-route bug: - reproduced identically in xrender-poc's bgfx demo at the same anim/t - reproduced by the new MTGODOT_CPUSKIN=1 reference path (same LBS math as xrender's validated skin_mesh) - `general/wait` / `run` render correctly in all three => upstream libgr2 Curve::eval (degree-2 quaternion B-spline) vs Granny. Demo default animation switched to general/wait; documented in MIDREVIEW §4 and README. Debug scaffolding gated behind MTGODOT_VERIFY / MTGODOT_CPUSKIN. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WaHYEY9rwLWt21PULiYjeJ	2026-08-29 10:47:01 +09:00

Author

SHA1

Message

Date

shenandClaude Sonnet 5

47baf6c0c6

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

Claude

f4917a2b3b

Fix cull mode + isolate head-collapse to a libgr2 curve bug

Rendering fixes (real):
- m2_material shaders: cull_disabled -> cull_back (inside-of-mesh faces were
  z-winning and darkening/hiding the head under the ShaderMaterial path).
- drop `* COLOR` from the shader (meshes carry no ARRAY_COLOR).

Animation: convert gr2 global poses to Godot *local* bone poses and set via
set_bone_pose (was set_bone_global_pose). MTGODOT_VERIFY=1 confirms
get_bone_global_pose(i) == conv(world[i]) for all 75 bones (<=2.6e-5).

Head/upper-armor collapse on dance_1 is NOT a Godot-route bug:
- reproduced identically in xrender-poc's bgfx demo at the same anim/t
- reproduced by the new MTGODOT_CPUSKIN=1 reference path (same LBS math as
  xrender's validated skin_mesh)
- `general/wait` / `run` render correctly in all three
=> upstream libgr2 Curve::eval (degree-2 quaternion B-spline) vs Granny.
Demo default animation switched to general/wait; documented in MIDREVIEW §4
and README. Debug scaffolding gated behind MTGODOT_VERIFY / MTGODOT_CPUSKIN.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WaHYEY9rwLWt21PULiYjeJ

2026-08-29 10:47:01 +09:00