- Clear introActive/idleOrbit in externalFollow block so mouse panning works during taxi
- Skip full world reload on same-map teleports (taxi landing) by tracking loadedMapId
- Collect all model IDs for a path when resolving gryphon display ID (fixes displayId=0)
- Remove incorrect MountDisplayId fields from Vanilla/Turtle TaxiNodes DBC layouts
- Add Vanilla fly animation IDs (234/229/233) to taxi mount animation candidates
Use FlyForward/FlyIdle animations (IDs 158/159) for taxi mounts instead
of ground movement animations (Stand/Run). Add detailed mount texture
debug logging and improve fallback texture resolution for gryphon/wyvern
models with multiple skin slots.
Guild: add disband, leader transfer, public/officer note commands with
roster context menu showing rank names and officer notes column. Auto-refresh
roster after guild events.
Channels: fix city/region channels not working by accepting SMSG_CHANNEL_NOTIFY
during ENTERING_WORLD state (server auto-joins before VERIFY_WORLD) and handling
PLAYER_ALREADY_MEMBER notification.
Whisper: /r now switches to whisper tab and sets target to last sender,
matching WoW behavior.
Camera: extend WMO collision raycasting to work outside WMOs too.
M2 models like OrgrimmarFloatingEmbers and OrgrimmarSmokeEmitter have a
simple box mesh (24 verts, 36 indices) meant only to define particle
emitter bounds. Their blendMode was 0 (opaque), causing them to render
as large grey boxes. Detect these by checking for box geometry with
particle emitters and large bounds (>5 units), then mark as invisible.
Also add ANTIPORTAL and batch-disable flag checks to WMO group filtering.
- Fix FBlock color keys from 3-byte BGR to 4-byte RGBA (CImVector) to
prevent garbled purple/red colors from byte misalignment
- Add circular soft-edge falloff in particle fragment shader (GL_POINTS
rendered as squares by default)
- Apply default gravity (4.0 spray, 1.5 mist) when M2 gravity is 0 since
bone animation from .anim files isn't loaded yet
- Add drift velocity to speed=0 emitters so particles spread as mist
instead of clustering at static bone positions
- Run particle updates for all nearby instances, not just those in
boneWorkIndices_, to prevent particles freezing when bone culled
- Wrap animation time for particle models to keep emission tracks looping
- Cap particle scale to 1.5 and reduce point size multiplier (800→400)
- Desaturate FBlock colors 70% toward white for natural water appearance
- Reduce additive blend alpha to 5% and volume particles to 2%
clearCompositeCache() now only clears the lookup map without deleting
GPU textures, preventing NPC and other instance textures from being
accidentally destroyed during player equipment changes.
Corrected CharGeosets group assignments verified via vertex bounding boxes:
- Group 4 (401+) = gloves/forearms, Group 5 (501+) = boots/shins,
Group 8 (801+) = sleeves (chest-controlled), Group 9 = kneepads,
Group 13 (1301+) = pants/trousers, Group 20 (2002) = bare feet
- Changed bare shin default from 501 to 502 for better width match
with thigh mesh (0.39 vs 0.32, thighs are 0.42)
- Added clearCompositeCache() to prevent stale composite textures
from being reused across equipment changes
- Fixed character preview geoset defaults to match corrected mapping
Implement full mail send/receive: SMSG_SHOW_MAILBOX, CMSG_GET_MAIL_LIST,
SMSG_MAIL_LIST_RESULT, CMSG_SEND_MAIL, SMSG_SEND_MAIL_RESULT, mail take
money/item/delete/mark-as-read, and inbox/compose UI windows.
Fix periodic stuttering in Stormwind caused by synchronous per-line disk
flushes in the logger — remove fileStream.flush() and std::endl, downgrade
high-volume per-packet/per-model/per-texture LOG_INFO to LOG_DEBUG.
Use authoritative WoW Model Viewer atlas coordinates (256x256 reference)
for face, underwear, and body region placement. Previously all coordinates
were hardcoded at 512x512 scale causing overlays to be clipped on the
256x256 base skin. Also include face upper+lower textures from
CharSections.dbc in compositing for both player and other-player characters.
Fix 9 PopStyleVar(2) calls that should be PopStyleVar(1) across
player frame, target frame, cast bar, party frames, buff bar, escape
menu, death dialog, and resurrect dialog. Fix action bar from
PopStyleVar(2) to PopStyleVar(4) to match 4 pushes.
Fix character geoset defaults: 301→302 (bare hands), 701→702 (ears),
1501→1502 (back/cloak), add 802 (wristbands). No WoW character model
uses geoset 301/701/1501; all use 302/702/1502 as base. This fixes
missing hands/arms on undead and other races with separate hand meshes.
11 original tracks in assets/Original Music/ now play on the login
screen and in thematically matched zones across Eastern Kingdoms and
Kalimdor. Added crossfadeToFile to MusicManager for local file
playback during zone transitions. New zones: Tirisfal, Undercity,
Barrens, STV, Duskwood, Burning Steppes, Searing Gorge, Ironforge,
Loch Modan, Orgrimmar, Durotar, Mulgore, Thunder Bluff, Darkshore,
Teldrassil, Darnassus.
- Skip WMO batches with material flags F_SIDN (0x20) or F_WINDOW (0x40)
which are transparent sky/window panes that render as grey curtains
- Fix /unstuck: always nudge 5 units forward first, then sample floor at
destination instead of teleporting back to last safe position (which
could be the stuck location itself)
The previous fix only skipped groups where ALL batches were untextured.
Groups with a mix of textured and untextured batches still rendered the
untextured ones as solid grey geometry. Now skip each untextured batch
individually during rendering.
- Per-family mount sounds (kodo, tallstrider, mechanostrider, etc.) detected from M2 model path
- Skip WMO groups with SHOW_SKYBOX flag or all-untextured batches (grey mesh in Orgrimmar)
- Freeze physics during taxi landing until terrain loads to prevent falling through void
- Disable bone animations on tropical vegetation (palm, bamboo, banana, etc.) to fix wiggling
- Snap player to final taxi waypoint on flight completion
- Extract mount aura spell ID from classic UNIT_FIELD_AURAS for CMSG_CANCEL_AURA dismount
- Increase /unstuck forward nudge to 5 units
- Parse MCLQ sub-chunks in vanilla ADTs for water rendering (WotLK uses MH2O)
- Load TaxiPathNode.dbc for MO_TRANSPORT world-coordinate paths (vanilla boats)
- Parse data[] from SMSG_GAMEOBJECT_QUERY_RESPONSE (taxiPathId for transports)
- Support vanilla M2 particle emitters (504-byte struct, different from WotLK 476)
- Add character preview texture diagnostic logging
- Fix disconnect handling on character screen (show error only when no chars)
Cache composite textures by input key so identical NPC equipment
combos share one GPU texture. Use DBC layout system for
ItemDisplayInfo texture component fields instead of hardcoded
indices (cross-expansion support). Selective player equipment
re-emission on item query response instead of broadcasting to
all players.
Load third-person emote text templates (othersTarget/othersNoTarget)
from EmotesText.dbc fields 3 and 7 alongside existing sender text.
Build reverse lookup map from dbcId to EmoteInfo for incoming
SMSG_TEXT_EMOTE resolution. Other players now show proper emote
descriptions like "Player dances with Target" instead of generic
"Player performs an emote" text.
Chat tabs filter messages into General/Combat/Whispers/Trade tabs. Text
emotes now send CMSG_TEXT_EMOTE to server and display incoming emotes
from other players. Channel system auto-joins General/Trade on login with
/join, /leave, and /1-/9 shortcuts. Chat bubbles render as ImGui overlays
above entities for SAY/YELL messages with fade-out animation.
Vanilla (v256) and TBC (v263) M2 files embed skin data directly, parsed
during M2Loader::load(). The code unconditionally loaded external .skin
files afterwards, which resolved to WotLK-format .skin files (48-byte
submeshes) from the base manifest — overwriting the correctly parsed
embedded skin (32-byte submeshes) and causing mesh corruption on all
character models. Guard all 13 loadSkin() call sites with version >= 264
so external .skin files are only loaded for WotLK M2s that need them.
Expansion overlays allow each expansion to supplement the base asset data
via an assetManifest field in expansion.json, loaded at priority 50 (below
HD packs). The asset extractor gains --reference-manifest for delta-only
extraction. Also fixes CharSections field indices (VariationIndex=4,
ColorIndex=5, Texture1=6) across all DBC layout references.
- Route SMSG_UPDATE_OBJECT through polymorphic parsers for correct
vanilla format (uint8 updateFlags, 6 speeds vs WotLK uint16/9)
- Fix SMSG_DESTROY_OBJECT for vanilla (8 bytes, no isDeath field)
- Add MSG_MOVE_* handlers for other player movement relay
- Add ClassicPacketParsers::parseMessageChat with targetGuid read
and monster-type name handling
- Resolve chat sender names from player name cache before display
- Fix CSV DBC field 0 always treated as numeric ID (fixes 16+ garbled
Turtle CSVs including Map, AreaTable, Spell, CreatureDisplayInfo)
- Add CSV DBC validation: reject garbled CSVs (>80% zero IDs) and
fall back to binary DBC files
- Fix ItemDisplayInfo texture component field index (14+ not 15+)
for binary DBC with gender-aware suffix resolution
- Spawn other players as visible M2 models via creature callback
- Map name cache dedup prevents overwrites from duplicate CSV records
- Vanilla M2 bone struct (108 bytes) with 28-byte animation tracks
- Version-aware bone parsing (vanilla vs WotLK format detection)
- Fix CharSections.dbc field layout for vanilla (variation/color at 4-5)
- Remove broken CharSections.csv files (all fields marked as strings)
- Expansion data reload on profile switch (DBC cache clear, layout reload)
- Vanilla packet encryption (VanillaCrypt XOR-based header crypt)
- Extended character preview geoset range (0-99) for vanilla models
- DBC cache clear support in AssetManager
Replace hardcoded WotLK protocol constants with a data-driven architecture
supporting Classic 1.12.1, TBC 2.4.3, and WotLK 3.3.5a. Each expansion
has JSON profiles for opcodes, update fields, and DBC layouts, plus C++
polymorphic packet parsers for binary format differences (movement flags,
speed fields, transport data, spline format, char enum layout).
Key components:
- ExpansionRegistry: scans Data/expansions/*/expansion.json at startup
- OpcodeTable: logical enum <-> wire values loaded from JSON
- UpdateFieldTable: field indices loaded from JSON per expansion
- DBCLayout: schema-driven DBC field lookups replacing magic numbers
- PacketParsers: WotLK/TBC/Classic parsers with correct flag positions
- Multi-manifest AssetManager: layered manifests with priority ordering
- HDPackManager: overlay texture packs with expansion compatibility
- Auth screen expansion picker replacing hardcoded version dropdown
- Added transport fields to MovementInfo struct (transportGuid, transportX/Y/Z/O, transportTime)
- Updated MovementPacket::build() to serialize transport data when ONTRANSPORT flag set
- Modified GameHandler::sendMovement() to include transport info when player on transport
- Fixed coordinate conversion for transport offsets (server↔canonical)
- Added transport tracking in both CREATE_OBJECT and MOVEMENT update handlers
- Connected M2Renderer to WMORenderer for hierarchical doodad transforms
- Server-authoritative transport movement (no client-side animation)
Issue: Server not sending MOVEMENT updates for transports, so they remain stationary.
Transports register successfully but don't animate without server position updates.
Transport System (Phases 1-7):
- Implement TransportManager with Catmull-Rom spline path interpolation
- Add WMO dynamic transforms for moving transport instances
- Implement player attachment via world position composition
- Add test transport with circular path around Stormwind harbor
- Add /transport board and /transport leave console commands
- Reuse taxi flight spline system and external follow camera mode
NPC Spawn Fixes:
- Add smart ocean spawn filter: blocks land creatures at high altitude over water (Z>50)
- Allow legitimate water creatures at sea level (Z≤50) to spawn correctly
- Fixes Elder Grey Bears, Highland Striders, and Plainscreepers spawning over ocean
- Snap online creatures to terrain height when valid ground exists
NpcManager Removal:
- Remove deprecated NpcManager (offline mode no longer supported)
- Delete npc_manager.hpp and npc_manager.cpp
- Simplify NPC animation callbacks to use only creatureInstances_ map
- Move NPC callbacks to game initialization in application.cpp
Water Rendering:
- Fix tile seam gaps caused by per-vertex wave randomization
- Add distance-based blending: seamless waves up close (<150u), grid effect far away (>400u)
- Smooth transition between seamless and grid modes (150-400 unit range)
- Preserves aesthetic grid pattern at horizon while eliminating gaps when swimming
Fidget animations were continuing to play for a frame when movement started.
Now forces immediate switch to run animation.
Changes:
- Check for movement + active fidget at start of animation logic
- Force play run animation immediately to stop fidget
- Only check fidget completion when not moving (optimization)
- Removed duplicate mountActiveFidget_ = 0 in movement branch
Fidgets now stop instantly when player starts moving on mount.
Added slope normal checking to reject surfaces too steep to walk.
Prevents character/mount from clipping through steep terrain.
Changes:
- Added MIN_WALKABLE_NORMAL threshold (0.7 = ~45° max slope)
- WMO collision: query surface normal, reject if normalZ < 0.7
- M2 collision: query surface normal, reject if normalZ < 0.7
- Updated M2Renderer::getFloorHeight to output surface normal
- M2 already had internal 0.35 check (~70°), new 0.7 is more restrictive
Steep slopes now block movement instead of allowing clipping.
Idle sounds were too frequent and strict criteria blocked all fidgets.
Changes:
- Idle sounds now 45-90 seconds apart (was 20-40)
- Fidget criteria back to OR (frequency OR replay) instead of AND
- Keeps all ID exclusions: 2-3, 5-9, 11-21 to prevent battle animations
- Should now discover proper fidgets while filtering problematic ones
Removed jump/land sounds (attack/wound sounds had pained growls).
Made fidget discovery much stricter to exclude jerky battle animations.
Changes:
- Disabled playJumpSound for ground mounts (attack sounds too aggressive)
- Disabled playLandSound for ground mounts (wound sounds have growls)
- Fidget criteria now requires BOTH frequency AND replay (not OR)
- Excluded IDs 11-15 (attacks) in addition to 16-21 (combat)
- Only animations with proper idle metadata will be selected
Added debug logging to show ALL non-looping, short, stationary animations
regardless of metadata, so we can identify hoof stamps and head tosses.
Shows:
- All potential fidgets (no metadata filter)
- Animation ID, duration, frequency, replay timers, flags, next animation
- Helps identify which IDs are the shuffles/stamps/tosses on Palomino
Horse was playing death animation on idle. Added explicit filtering
to exclude death (5-6), wounds (7-9), combat (16-21), and specials (2-3).
Changes:
- Check animation ID ranges before adding to fidget list
- Prevents death/wound animations from being selected as idle fidgets
- Keeps metadata-based discovery but adds safety exclusions
