BaseEntity::SendUpdateToPlayer() is const and never calls
BuildUpdateChangesMask(), leaving ContentsChangedMask at 0. This means
BuildValuesUpdateBlockForPlayer() skips all fragment data — the
VALUES_UPDATE packet is sent empty with no FHousingStorage_C content.
The map's periodic update cycle (Account::BuildUpdate) does call
BuildUpdateChangesMask() and sends data correctly, but our explicit
handler calls to SendUpdateToPlayer were producing empty packets.
Override SendUpdateToPlayer on Account to call BuildUpdateChangesMask()
before serializing and ClearUpdateMask() after. This ensures
FHousingStorage_C Decor map data populated by
PopulateCatalogStorageEntries() is actually included in the packet.
The client correlates FHousingStorage_C Decor entries with MeshObject
FHousingDecor_C.DecorGUID for targeting/selection. VALUES_UPDATE packets
with partial change masks (ignoreNestedChangesMask=false) only sent
individual field bits, missing the complete Decor map structure the
client needs. Fix by forcing ignoreNestedChangesMask=true in
HousingStorageData::WriteUpdate so the Decor map is always serialized
in full-create format (WriteMapFieldCreate) inside VALUES_UPDATE.
Also fix SetHousingDecorStorageEntry to set SourceValue (empty string)
so all 3 fields have their change bits set for per-entry serialization.
The Account entity's GUID was never added to m_clientGUIDs after its
initial CREATE (embedded in the player's own create block). This caused
SendUpdateToPlayer() to always send a duplicate full CREATE instead of
a VALUES_UPDATE. When the Decor map was populated during edit mode, the
duplicate CREATE crashed the client with a 41GB BLZ_ALLOC allocation.
DumpExteriorComponentDiagnostics and DumpRoomComponentTextureDiagnostics
passed Name[locale] directly to fmt without SafeStr() guard, causing
ACCESS_VIOLATION when LocalizedString data is null.
Add instant visual feedback for fixture/room changes, populate licensed
decor quantities from catalog, and implement the decor refund window.
- Fixture handlers (SetCore, Create, Delete) now despawn+respawn house
MeshObjects so changes are visible without relog
- All 8 room handlers refresh interior MeshObjects after success via
shared RefreshInteriorRoomVisuals helper
- Send SMSG_ACCOUNT_*_COLLECTION_UPDATE for room add, theme set, and
material apply operations
- HandleGetAllLicensedDecorQuantities returns catalog + starter decor
- HandleGetDecorRefundList returns recently placed decor within 2-hour
refund window using new PlacementTime field persisted to DB
- Rewrite SpawnRoomMeshObjects to iterate ALL components per room from DB2
data, each getting InitHousingRoomComponentData with proper geobox
- Add faction-aware theme selection via GetFactionDefaultThemeID (Alliance=6,
Horde=2) and FindRoomComponentOption per-component lookup
- Fix GetDefaultVisualRoomEntry to deterministically pick lowest-ID room
(Room 1 = Square Small) instead of non-deterministic unordered_map pick
- Add runtime migration in LoadFromDB to replace wrong visual room entry
(e.g., Octagon 9 → Square 1) on next login
- Fix interior decor not visible: PLACE/MOVE/REMOVE handlers now support
HouseInteriorMap via SpawnSingleInteriorDecor and UpdateDecorPosition
- SpawnInteriorDecor runs on every interior entry (not gated by
_roomsSpawned), with duplicate-spawn prevention
- Fix room GUID using subType=2 (was 0 which returned ObjectGuid::Empty)
- Fix DB2 OffsetRot degrees-to-radians conversion for component quaternions
- Teleport player to visual room center on interior entry
- Add MeshObject::InitHousingDecorData, InitHousingRoomData,
InitHousingRoomComponentData, InitHousingFixtureData for entity fragments
- Add SpawnRoomForPlot to HousingMap for exterior room entities with geobox
- Add SQL migrations for base room and visual room auto-placement
- Enhanced diagnostic logging for exterior decor spawn success/failure
luis