Preserve PlayerDescription inventory/equipment ownership across authoritative manifest replacement, make weapon switching and combat/UI consumers read the same canonical object state, and carry the complete outbound player position frame across landblocks.
Route target-facing and mouse-look through the shared MovementManager and MotionInterpreter completion owner. Match retail input aggregation, toggle ordering, turn/sidestep remapping, per-axis hold keys, and synchronous movement publication without render-only heading state.
Initialize the live streaming origin from the first accepted canonical player Position, defer other projections until that origin exists, and retain logical entity identity through hydration.
Advance the project ledger from completed M2 to active M3, synchronize CLAUDE.md/AGENTS.md and durable memory, and record the next cast-lifecycle, spellbook/enchantment, and two-client portal gates.
Co-Authored-By: Codex <noreply@openai.com>
Structural capstone of the R5 movement-manager arc; zero behavior change.
Retail MovementManager (acclient.h /* 3463 */, 16 bytes / four pointers)
gives every CPhysicsObj ONE owner for its motion_interpreter +
moveto_manager. acdream carried them as loose per-entity objects wired by
hand at three sites. This slice:
- New src/AcDream.Core/Physics/Motion/MovementManager.cs — owns
MotionInterpreter + lazy MoveToManager (MakeMoveToManager 0x00524000 via
a MoveToFactory closure, the acdream stand-in for the physics_obj/
weenie_obj backpointers) + the relays with retail call shapes:
PerformMovement 0x005240d0 (types 1-5 -> minterp, 6-9 ->
MakeMoveToManager + moveto, (type-1)>8 -> 0x47), UseTime 0x005242f0
(moveto only), HitGround 0x00524300 (minterp FIRST then moveto),
HandleExitWorld 0x00524350 (minterp only), CancelMoveTo 0x005241b0,
HandleUpdateTarget 0x00524790, IsMovingTo 0x00524260.
- RemoteMotion.Movement + PlayerMovementController.Movement hold the ONE
facade; Motion/MoveTo become child views so the comment-dense call sites
read unchanged. The three wiring sites (EnsureRemoteMotionBindings,
EnterPlayerModeNow, the chase harness — same commit per the mirror rule)
construct through MoveToFactory + MakeMoveToManager(), preserving the
pre-facade eager timing (side-effect-free ctor = unobservable either way).
- Relay call sites repointed: both remote landing HitGround pairs + the
player landing pair, despawn HandleExitWorld, TickRemoteMoveTo + the
player Update UseTime, RouteServerMoveTo (takes the facade; routes via
the retail PerformMovement dispatch), InstallSpeculativeTurnToTarget,
host HandleUpdateTarget/InterruptCurrentMovement closures (retail
CPhysicsObj::HandleUpdateTarget @0x00512bf0 fan head + the TS-36
interrupt chain, now the literal facade relays).
- NOT absorbed per the slice spec: unpack_movement stays App
(RouteServerMoveTo + UM heads; Core.Net types stay out of Core.Physics);
TS-42 per-tick order untouched (R6); #170/#171 gate-passed machinery
untouched. PerformMovement's set_active(1) head not re-asserted (spawn
asserts Active; status quo — no new register row).
- Register: TS-41/TS-42 source wording freshened to the facade shape;
AD-36 retire note corrected (facade half closed; residue = entities
that never get a RemoteMotion). No new rows.
- Conformance: 15 new MovementManagerTests pin the dispatch table, lazy
create, relay targets/order, null tolerance. Suite 4052 green; the
183-case/funnel/moveto/chase/sticky suites UNMODIFIED (harness
construction mirrors production, test bodies untouched).
Decomp: docs/research/2026-07-03-r5-managers/r5-movementmanager-decomp.md
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
