PickupEvent (0xF74A) and DeleteObject (0xF747) are semantically distinct:
- 0xF747 = weenie DESTROYED → evict from ClientObjectTable (weenie_object_table)
- 0xF74A = object LEFT THE 3D WORLD VIEW (moved into a container) → remove
the 3D WorldEntity, but the weenie persists in ClientObjectTable
Before this fix, both paths fired EntityDeleted identically, causing
ObjectTableWiring to evict the weenie from ClientObjectTable. The follow-up
InventoryPutObjInContainer (0x0022) then tried MoveItem on an unknown guid
and no-op'd, so the unwielded item simply vanished.
Fix: add `bool FromPickup` (default false) to DeleteObject.Parsed. WorldSession
sets it true on the PickupEvent path and false on the DeleteObject path.
ObjectTableWiring.Wire's EntityDeleted handler skips table.Remove when
FromPickup is true, preserving the weenie for the container-move echo.
GameWindow.OnLiveEntityDeleted (3D entity removal) is untouched — it fires
for both pickups and destroys, as intended.
Divergence register: AP-65 added (data ghosts for other-player pickups until
teleport/relog clear; harmless — no UI queries ContainerId 0).
Tests: +5 (DeleteObject FromPickup parser regression; wiring retain/evict
semantics; Parsed default/explicit FromPickup). 343/343 pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Handle retail ObjectDelete (0xF747) using CM_Physics::DispatchSB_DeleteObject 0x006AC6A0 / SmartBox::HandleDeleteObject 0x00451EA0 and ACE GameMessageDeleteObject so dead creatures are removed when corpses spawn.
Route action-class ForwardCommand values through AnimationCommandRouter/PlayAction instead of SetCycle so creature attack commands 0x51/0x52/0x53 survive the immediate Ready echo, matching CMotionTable::GetObjectSequence 0x00522860 / ACE MotionTable.GetObjectSequence.
Use server-authoritative UpdatePosition velocity, or observed server position delta for non-player entities when HasVelocity is absent, to reduce monster/NPC chase lag without applying player RUM prediction to server-controlled creatures.
