- Hook OnWorldUpdate (0x482EA0) for per-frame tick while world is active
- Remove Lua OnUpdate animation driver (ProcessMarkerAnimations)
- Add DistanceToMark(index) Lua API returning player-to-marker distance
- Track marker positions DLL-side for distance queries
- Clean up positions on marker clear and world teardown
The marker cleanup hook on CleanupWorldAndEntities was never installed —
markers.installHooks() was missing from install() in main.zig. Entities
created via WorldMarker were never cleaned up before the game's atexit
handler iterated the hash table over freed heap memory.
Key changes:
- Add markers.installHooks() call (the actual crash fix)
- Replace manual install/uninstall/shutdown lists with a single modules
table that drives all three phases — prevents this class of bug
- Gate marker Lua functions, addon, and keybindings behind isActive()
so they're skipped when another DLL owns the hooks
- Add world_cleanup_hook.detach() to removeHooks() (was missing)
- Migrate from vendored libs/hook to external zhook dependency
- Unify installHooks return types to void across all modules
- Add diagnostic logging to marker cleanup (temporary, for testing)
Cursor terrain: UpdateHitTest raycast through mouse cursor, zero-before-check
to distinguish terrain hits from no-hit (both return hitType=0 outside AoE).
Animation: PlayBoneAnimation wrapper calls Stand->Hold on spawn, Decay on
despawn with lazy 700ms deferred cleanup. Not yet working correctly --
animations may not be taking effect or IDs may need verification.
Hook 5 intercepts loadModelFromFileAsync (0x71d4e0) to synchronously load M2
model data for fake in-memory file contexts. processLoadedModelData returns 1
and entities are created, but file context cleanup is currently skipped (leaks
0x60 bytes per load) due to a crash in the cleanup path, and there's a later
EIP=0 crash during the game main loop that needs investigation.
Also adds: combatlog module stub, framecrash anchor vtable hooks (GetRelativeTo
and GetWidth/GetHeight crash guards), embedded Raid_UI_FX model assets with
skins and textures, WU_XYZ debug model.
The native high-level destructor counterpart to CreateEntityInstance_WithAttachment.
Properly detaches from render lists and scene graph before freeing memory,
fixing the delayed crash from dangling pointers in the per-frame render path.
Markers are now created via the game's high-level entity factory (0x6707c0)
which handles spatial registration, render setup, and lifecycle internally.
Removed ~300 lines of dead code: manual game object list insertion, A/B mode
switching, parity scanning, and model attachment wrappers.
Creation works (markers visible). Destruction still crashes — needs correct
destructor for entities created via CreateWorldUnit path (not DestroyWorldObjectAndRelease).
Markers: client-side world object system using CreateGameObject. Places
M2 models at arbitrary world positions via Lua commands (/mark test,
/mark pos). Includes embedded addon, xyz.m2/blp assets served from DLL
memory, position helpers from unit movement struct, and object lifecycle
management (create, cleanup, reposition, alpha, animation).
Framecrash: stub module with reference to crash at 0x007A2452.
Console: debug output via AllocConsole/WriteConsoleA, compiles out
entirely in non-Debug builds. Used by markers and file serve logging.
Build: markers added to feature flag matrix and all-variants step.
Main: conditional markers import, Lua function registration, embedded
addon + asset file serving, console init/deinit lifecycle.
Outline README: added misc planned features and debug mode notes.
MarcelineVQ