User-verified: casting fixed (exhaustion-edge gate) and monster attack
animations restored (spawn settle placement + lost-cell retry). Final
session evidence: 14/15 spawn settles grounded; Falling-refusal spam
collapsed 2,954 -> 15 transient pre-settle lines.
Strips the [UM-ACT]/[MT-FAIL]/[SPAWN-PLACE]/[remote-edge] probes, the
MotionInterpreter.DiagnosticGuid plumbing, and the two throwaway probe
tests (motion-table attack sweep, vitae color dump - both findings are
recorded in ISSUES/research). Complete Release suite: 10,030 passed /
5 skips / 0 failures.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The [MT-FAIL] probe caught combat-stance monsters constantly failing to
dispatch 0x40000015 (Falling): their bodies were airborne-flagged while
standing. contact_allows_move (0x00528dd0) requires Contact+OnWalkable
and silently refuses every action animation for an airborne mover - a
spawned-standing monster's swings never played until it first moved.
Retail never has this state: CreateObject spawns run the placement
transition (CPhysicsObj::SetPosition -> SetPositionInternal 0x00515330),
which establishes CONTACT/ON_WALKABLE from the floor at spawn. Our
remote creation seeded a raw position with no placement.
SeedRemoteSpawnPlacement mirrors RemoteTeleportPlacement: engine
placement resolve (Setup-derived cylinder, TS-46) + the verbatim
CommitSetPositionTransition, wired at BOTH RemoteMotion creation sites
(UM-triggered creation - so a first-ever-UM attack animates in the same
packet - and ordinary first-UP creation). Unplaceable results leave the
body airborne exactly like a failed retail placement.
Also adds the [UM-ACT] (wire action items + stamp-gate verdict) and
[MT-FAIL] (refused animation dispatches) probes, riding
ACDREAM_DUMP_MOTION=1, which are what convicted the body state.
Complete Release suite: 10,032 passed / 5 skips / 0 failures.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Retail jump landings BOUNCE: the floor touch records both a contact plane
(grounding) AND a collision normal (collided_with_environment), and
handle_all_collisions reflects the unmodified impact velocity off it at
5% elasticity (v += -(v.n)(elasticity+1).n, DEFAULT_ELASTICITY 0.05
@0x007c6a7c). Our transition already recorded both facts; the bounce was
suppressed by the AD-25 adaptation stack in the per-tick commit: a
Velocity.Z<=0 landing gate (needed because the resolver glued ascending
movers to the ground) plus a landing Velocity.Z=0 hand-zero whose stated
purpose was making the reflect a no-op. Downhill glided instead of
bouncing, flat-ground landings had no pop, and uphill jumps flapped
between grounded/airborne against the animation machine.
Three retail mechanisms replace the stack:
- check_contact (0x0050f5b0) seeding in ResolveWithTransition: a body in
CONTACT seeds the transition's contact only while v.contactPlane.N <=
0.0002; moving away seeds the last-known plane alone (get_object_info
0x00511cc0). Ascending jumps therefore run contact-free (ballistic, no
glue) - the gate's reason-for-being is gone. The plane requirement is
strict: Contact-without-plane is unrepresentable in retail.
- SetPositionInternal-shaped commit (0x00515330, byte-read end-to-end,
velocity-sign-FREE): contact purely from the transition's contact
plane, HitGround on the airborne->walkable edge, HandleAllCollisions
with unmodified impact velocity. Whole commit gated on Ok &&
candidateMoved (retail pc:283657 skips SetPositionInternal entirely
when the candidate did not move) - a standing body's contact state is
never re-derived, which is what keeps rest bit-stable (AD-41 updated).
- Byte decodes: gate override state&0x800000=Sledding, zero branch
state&0x20000=Inelastic, reflect strictly dot<0 - our port already had
all three correct.
Settle: real landings (>=0.25 m/s) bounce and decay geometrically;
smaller impacts are consumed by retail's unconditional small-velocity
zero, so standing never micro-bounces. Re-baselines documented in place:
landing-survival pin measures decay post-settle; LiveCompare_Tick0/376
pin the new IsOnGround=false on zero-move ticks (captured true was the
retired seed echo; tick 376's captured body carries an 11.8 m/s grounded
velocity from the deleted get_state_velocity-overwrite era); de-overlap
fixture now carries the plane real grounded bodies always have. New
pins: LandingBounceSeedingTests (ascent no-seed, rest keeps contact,
strict plane, slope 5% reversal + tangential preservation, Sledding
override).
Investigation + implementation record:
docs/research/2026-07-30-landing-bounce-family.md. Complete Release
suite: 10,031 passed / 5 skips / 0 failures.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Two new PlayerMovementController-level tests, exercising the real
production controller (not just the Core-level composed model in the
prior commit):
- Update_AnimationRootMotion_WalkSpeedUnaffectedByResidualVelocityFix:
ordinary root-motion walking (no fall/collision in flight) advances by
exactly the authored per-tick delta for 30 ticks with BodyVelocity
staying exactly zero throughout - the fix is a complete no-op for the
common case, pinning the L.3c hazard
(claude-memory/project_physics_collision_digest.md's DO-NOT-RETRY
table) at the Runtime level alongside the existing Core-level
GroundedRootMotion_FrictionThreshold_DoesNotHammerLocomotionTests pin
(unmodified, still green).
- Update_RunningJumpLandsOnFlatGround_ResidualVelocitySurvivesAndDecays_NotFrozen:
a real charged running jump lands on flat ground and its residual
horizontal speed survives the first post-landing tick, then measurably
decays (dot(velocity, (0,0,1)) ~ 0 < 0.25, so friction engages here,
unlike the sloped roof capture where it doesn't).
Building the second test surfaced two genuinely separate, already-
correctly-scoped mechanisms unrelated to #265/#166, requiring no
production change: MotionInterpreter.LeaveGround (CMotionInterp::
LeaveGround 0x00528b00, R3-W4/J7/J8) recomputes velocity from the
CURRENT interpreted command on the grounded->airborne edge tick, so the
test holds Forward for one extra tick before releasing it; and
MotionInterpreter.ApplyCurrentMovementInterpreted's AP-77 "animation-less
/headless movement fallback" (already correctly scoped in the
divergence register) independently rewrites grounded velocity when no
DefaultSink is wired, so the test wires a minimal
FakeAnimationDispatchSink to match production's always-wired sink.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Capture bisect (docs/research/2026-07-30-265-capture-bisect.md, mined
from artifacts/matrix-session2-resolve.jsonl records 3415-3434) traced
#265's lost roof slides / permanent landing freeze and #166's missing
downhill sled to a pre-existing (2026-07-20, ten days before Campaign P
- not a regression) mechanism in PlayerMovementController.cs's grounded
quantum block: it hand-zeroed Velocity.X/Y to exactly zero every tick
once OnWalkable whenever animation root motion drives the walk (the
production graphical local-player path), discarding any residual
horizontal momentum a fall left on the body before calc_friction
(AP-7/AD-55, already correctly ported) or PhysicsBody.
UpdatePhysicsInternal's Euler integrator ever got a chance to act on it.
Two changes:
1. PhysicsEngine.cs now syncs body.GroundNormal (the vector
calc_friction dots velocity against, per retail
CPhysicsObj::calc_friction 0x0050ee70's `contact_plane.Normal` read)
from the committed ContactPlane.Normal at the same commit point that
already publishes ContactPlane. GroundNormal had zero production
writers before this and silently defaulted to Vector3.UnitZ forever
- even surviving velocity would have been tested against a fake
flat-ground normal on any real slope. Core-level, so player, remote,
ordinary, and projectile movers all benefit uniformly.
2. PlayerMovementController.cs's grounded block no longer reconstructs
Velocity at all for the animation-root-motion case (only the
headless/test-controller get_state_velocity fallback still does,
unchanged). Root motion continues to fully own commanded locomotion;
this only stops destroying whatever Velocity already holds, letting
it compose with root motion through the same ResolveWithTransition
sweep exactly as retail's CPhysicsObj::UpdatePositionInternal
composes both channels.
Symptom (a), the uphill-jump bounce, traces to a SEPARATE, byte-exact
(re-verified against acclient_2013_pseudo_c.txt:282647-282760),
already-closed retail mechanism (AD-25, PhysicsObjUpdate.
HandleAllCollisions's shouldReflect gate) - confirmed orthogonal to this
fix, not addressed here (see the research doc's as-fixed addendum §9.5).
Issue265SteepSlopeCaptureBisectTests.cs gains a composed harness
(ReplayRealRoofLandingComposed) mirroring PlayerMovementController.cs's
per-tick composition against Core types only, proving: the old model
reproduces the mined freeze exactly; the new model survives the landing
and slides continuously (the real captured geometry glides at constant
velocity per retail's own dot>=0.25 early-return - AP-7); a synthetic
dot<0.25 case shows genuine exponential decay via calc_friction; and a
synthetic uphill-bounce case proves the fix changes nothing about
HandleAllCollisions's reflection decision.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Raw byte decode of MovementSystem::GetRunRate (0x006b0950, PDB-paired
binary): fild skill; fcom [800f]; fnstsw; test ah, 0x44; jp general —
the C2/C3 parity idiom whose 18/4 fall-through executes ONLY at
skill == 800 exactly. ACE read this as >= 800 ('max run speed?') and
Campaign P P1 inherited that misread when BN dropped the arithmetic,
flat-lining every maxed character at 4.5 (retail-true ~3.70, +21%) and
erasing the vitae differential (both 10200 and 15225 sat above 800).
The [stat-chain] live capture proved the enchant chain correct end to
end (vitae 0.67 -> eff run 10200 -> controller), isolating the formula.
General path byte-verified: (loadMod*(skill/(skill+200)*11)+4)/scaling/4.
InqMaxRunRate's skill=9999 probe gets ~3.6961, not 4.5.
Golden tests pin the 799/800/801 straddle and the maxed-skill vitae
differential; pseudocode doc §6 carries the decode plus a do-not-
reimport-ACE warning. Complete Release suite: 10,025 passed / 5 skips.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Retail CACQualities::EnchantAttribute (0x00594570), EnchantAttribute2nd
(0x00594670, already ported for #6), and EnchantSkill (0x005947b0) are the
three enchantment-composition functions the Character window's Attributes
and Skills tabs depend on. Primary attributes never reference the vitae
singleton in retail (only Attribute2nd/Skill do) — confirmed directly from
the decompiled function bodies, not assumed.
EnchantmentMath.GetMod gains requiredType/includeVitae parameters (default
to the prior behavior) so a numeric StatMod key collision across domains
(e.g. key=1 is both Strength and MaxHealth) can't leak a buff into the
wrong computation. Spellbook.GetAttributeMod/GetSkillMod and
LocalPlayerState.GetEffectiveAttribute/GetEffectiveSkill/
GetSkillVitaeModifier wire the retail chain through to the panel.
CharacterSheetProvider now reports the effective value as the main number
and CharacterSkill.CurrentLevel is no longer an alias of BaseLevel (this
also activates the previously-dead SkillValueColor buffed/debuffed row
coloring). CharacterStatController's footer-title parenthetical is cited
from gmAttributeUI::DisplaySelectionFooter_Attribute (0x0049d280) and
gmSkillUI::DisplaySelectionFooter_Trained (0x0049b860) +
SkillInfoRegion::GetVitaeModifier (0x004f0fa0): skills show up to two
segments (vitae's own contribution, then the buff-only residual), while
vitae-immune attributes show at most one; no parenthetical when the delta
is zero. The panel now refreshes on Spellbook.EnchantmentsChanged, not only
raw property/attribute updates.
Core goldens cover the user-reported 33% vitae example (303->203, "(-100)"
exactly), buff+vitae composition, and the attribute vitae-immunity finding.
Provider/controller tests cover the full row-click -> footer-title path and
live refresh. Full solution suite passes with zero failures.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Adds tools/analyze_265_steep_slope_capture.py (segment miner for the
ACDREAM_CAPTURE_RESOLVE JSONL captures: uphill-jump-bounce and
lost-slide/edge-wedge signature scans) and
tests/AcDream.Core.Tests/Physics/Issue265SteepSlopeCaptureBisectTests.cs (a
synthetic single-polygon PhysicsEngine that replays the EXACT real captured
ballistic approach + landing from artifacts/matrix-session2-resolve.jsonl
records 3415-3434, driving PhysicsEngine.ResolveWithTransition directly at
the Core boundary).
Mining found two dramatic real "velocity annihilation + permanent freeze"
events (records 3153/3159 and 3433/3434): a high-speed fall lands on a
moderate roof slope (normal.Z=0.857, ABOVE PhysicsGlobals.FloorZ — walkable
by threshold), and the very next tick shows Velocity forced to exactly
(0,0,0) with the position frozen byte-identical for the rest of the capture
(12,292 ticks to EOF for the second event).
No production code changes. Full Core.Tests suite: 4070 passed / 2 skipped.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Ports CMotionInterp::get_adjusted_max_speed (0x00527D00, byte-decoded:
bare rate unless RunForward; forward_speed x 4.0 when running;
current_speed_factor proven a ctor-constant 1.0 at 0x00528C34) and swaps
all five interpolation catch-up call sites to it - retail's
fUseAdjustedSpeed_ static (.data 0x0081F418 = 1) makes this the live
branch, so standing/walking remotes now catch up at ~2x runRate instead
of 4x too fast (the #41/#165 presentation family). Autorun now hard-
forces Run for its duration and cancels on every fresh forward press
(CommandInterpreter::HandleNewForwardMovement 0x006b3d60 is literally
SetAutoRun(0,1)); the old test pin codified the divergence. AP-30
retired: retail Frame::is_equal genuinely uses the 0.0002 epsilon - the
row recorded a non-divergence. Three catch-up test pins re-baselined to
retail semantics with citations. Full Release suite 9,983/0.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Per docs/research/2026-07-30-ts4-116-oracle-plan.md Addendum (byte-proven
2026-07-30). Raw bytes of CPhysicsObj::calc_friction @ 0x0050ee70's
Sledding fast-sled branch (0x0050ef52-0x0050ef6a):
d9 86 38 01 00 00 fld dword [esi+0x138] ; contact_plane.Normal.Z
dd 05 28 6b 7c 00 fld qword [0x007c6b28] ; = 0.17453292519943295 (10 deg RADIANS)
d9 ff fcos ; st0 = cos(10 deg) = 0.984807753
de d9 fcompp
confirm a genuine fcos opcode over a real 10-degrees-in-radians double
literal -- not a BN misdecompile of a raw float load. Retail truly
computes cos(10 deg) ~ 0.9848078 at runtime; ACE's 0.99999536f equals
cos(0.1745 DEGREES) -- the same radian literal evaluated in degree mode,
a proven ACE porting error carried into this port provisionally.
PhysicsBody.calc_friction's Sledding near-flat override now compares
GroundNormal.Z > 0.98480775f (cos 10 deg). Feel impact: retail's 0.2f
fast-sled friction override engages on any ground within 10 degrees of
flat; the old constant engaged only within ~0.175 degrees (never, in
practice).
Tests: two new boundary pins
(calc_friction_sledding_fast_override_engages_at_5_degrees_from_flat /
..._does_not_engage_at_15_degrees_from_flat) construct a tilted
GroundNormal with velocity purely orthogonal to the tilt plane (dot=0
exactly, isolating the Sledding-band friction value from the outer 0.25f
gate and the normal-removal step) and assert the exact pow(1-friction, dt)
decay on each side of the new 10-degree boundary.
Register: AD-55 retired (struck through, retirement note with the byte
decode).
Full AcDream.Core.Tests suite: 4063 passed / 1 skipped, no regressions.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Per docs/research/2026-07-30-ts4-116-oracle-plan.md §3, §3.3 step 1.
Test-only change with zero production code in this commit: TS-4's
retirement (5e2be19b, the previous commit) is what actually unblocks
this test's routing.
The plan's confirming instrumentation (probes added in 5e2be19b: which
BSPQuery.cs path fires, whether Path 4's FindWalkableInternal finds a
walkable candidate) traced D4's tall-vertical-wall scenario: Path 6 fires
(SetCollide, no reposition, Adjusted) -> the retry routes to Path 4
(find_walkable), which finds NO candidate for this sheer wall
(changed=false, confirmed) -> Path 4 returns OK -> TransitionalInsert's
Phase 3 sp.Collide block runs (reachable now that Phase 1/2 both return
OK): ContactPlaneValid is false (first airborne contact) so the reset
branch fires, LastKnownContactPlaneValid is false too (first frame), so
SetCollisionNormal(sp.StepUpNormal) runs and the function returns
Collided -- a hard stop, in place, with the wall's real normal. This
exactly reproduces the test's original (pre-Skip) expectation, confirming
the oracle plan's §3.1/§3.2 structural finding without a live cdb trace.
Full AcDream.Core.Tests suite: 4061 passed / 1 skipped (the remaining
skip is the unrelated Pvs_CottageInterior_MatchesRetailCellDrawList),
no regressions.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Per docs/research/2026-07-30-ts4-116-oracle-plan.md §1, §4 item 2 (the
decisive TS-4 confirming run). Retail's BSP layer has NO steepness test at
all (acclient_2013_pseudo_c.txt:323783-323821, 0x0053a793) — every airborne
hit, steep or shallow, falls through to the same unconditional
`SetCollide` + `Adjusted`. The L.4 slide-tangent shortcut (worldNormal.Z <
FloorZ -> project-and-Slid, with its own SetSlidingNormal write) is deleted
from both BSPQuery.cs's and FlatBspQuery.cs's Path 6 sphere0 branch.
Fixing FlatBspQuery.cs (the flat/indexed engine Slice I6/I7 made
production-authoritative) was necessary in this same commit: it carried an
exact structural duplicate of the shortcut, caught by
FlatBspQueryDifferentialTests.InstalledDat_LargeRandomizedSweep_HasZeroBitMismatch
(graph=Adjusted vs flat=Slid) once the graph side was fixed alone. Its
sphere1 branch is also brought in line with the #116 shape-1 fix landed
in db2889af (direct Collided + SetCollisionNormal instead of the deferred
SetCollide/shortcut treatment) — that parity gap existed since shape-1's
commit only touched BSPQuery.cs and the randomized differential sweep
didn't happen to exercise the narrow foot-clear/head-hit case until this
session's broader change surfaced it.
DECISIVE CONFIRMING RUN (Ts4SteepRoofWedgeCaptureTests, per the plan's own
required test-first order): added
FallOntoSteepSlope_WithHorizontalVelocity_NeverFreezesForOverHalfASecond_AndReachesFloor
— the same steep-roof drop as the existing pure-vertical fixture, but with
a small residual horizontal velocity (vx=-0.3 m/s), matching the realistic
live-play input (WASD, jump momentum) that validated the shortcut on
2026-04-30. With the shortcut removed, this variant converges cleanly to
the flat floor with zero freeze. The pure-vertical fixture, run
shortcut-removed, DOES still freeze — per the oracle plan's root-cause
trace (§1.2 Step E), this is the DEGENERATE case: AdjustOffset's crease
projection (Cross(ContactPlane.Normal, SlidingNormal)) is mathematically
orthogonal to a purely-Z gravity offset, crushing it to zero every tick
before TransitionalInsert can run again — present identically in the raw
decomp, ACE's port, and this port. Renamed and re-asserted as a PINNED
known-degenerate test
(FallOntoSteepSlope_PureVertical_FreezesAtDegenerateFixedPoint_RetailParity)
rather than treated as a bug. Filed as register row AD-56.
BSPStepUpTests.C3_Path6_AirborneMoverHitsSteepSlope_ReturnsSlid pinned the
OLD shortcut's Slid-no-Collide behavior directly; renamed to
...ReturnsAdjustedAndSetsCollide and corrected to the retail-faithful
Adjusted/Collide=true outcome.
Register: TS-4 row retired (struck through, retirement note); AD-56 filed
for the pure-vertical degenerate case; the retire-next shortlist's TS-4
entry removed and renumbered.
Full AcDream.Core.Tests suite: 4060 passed / 2 skipped (D4 stays Skip-tagged
in this commit; its own un-skip is a separate, dependent test-only commit
for #116 shape-2), no regressions.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Wire ConstraintManager.ConstrainTo at every current acdream inbound-position
acceptance seam, matching retail SmartBox::HandleReceivedPosition
(0x00453fd0):
- Remote (player + NPC): LiveEntityNetworkUpdateController arms right after
the hard-teleport branch (remotePlacementRequired) returns - reaching that
point already means MoveOrTeleport did NOT hard-place - anchored to the
object's own live IPhysicsObjHost.Position.
- Local player teleport: PlayerMovementController.SetPositionCore now runs
UnConstrain (retail teleport_hook 0x00514ed0, previously a no-op because
nothing armed the leash) then re-arms anchored to the just-snapped
position, composing with the existing StopCompletelyAtPhysicsObjectBoundary
velocity zero rather than duplicating it. CommitPreparedPosition mirrors
the same pair for the deferred player-mode-entry commit path.
- Local player ForcePosition: PlayerMovementController.BlipPosition arms
with NO preceding UnConstrain (retail BlipPlayer/SetPositionSimple
survives motion/velocity/stick, and the leash is no different).
Push PhysicsBody.IsFullyConstrained from PositionManager.IsFullyConstrained
at the SAME per-tick chokepoint each pump already runs AdjustOffset
(PlayerMovementController.Update, RuntimeRemotePhysicsUpdater.Tick/TickHidden)
so TS-35's read gate in jump_is_allowed sees live state instead of a stub
that is never written.
Tests: local-player arm/teardown/rearm/taper/jump-refusal (Runtime.Tests,
PlayerMovementControllerTests), remote-tick IsFullyConstrained push
(Runtime.Tests, RuntimePhysicsStateTests). Full Core/Runtime/App suites
green with no regressions.
Add ConstraintDistance (outdoor/indoor start=10/5, max=50/20), byte-decoded
from the matching retail binary (GetStartConstraintDistance 0x0050ebc0,
GetMaxConstraintDistance 0x0050ec10 - both x87-return functions BN elided).
Deliberately omits the vestigial player-vs-remote branch the disassembly
shows loads identical constants either way. Pins the ACE-inversion (ACE's
start mapping is outdoor 5/indoor 10, the opposite of the binary - the
binary wins). Adds a full-chain conformance test proving an armed,
over-strained leash actually blocks jump_is_allowed (0x47), not just the
bare stub-property regression already covered.
See docs/research/2026-07-30-constraint-leash-constants.md.
Campaign P Slice P4 Opus review verdict: FIX-FIRST. RestrictionObjPrevalenceInspectionTests
(commit 3b5e0992) found 103,766 of 729,888 installed EnvCells (1,293 landblocks -
the whole housing estate) carry a baked RestrictionObj. The AP-71 gate's
unconditional fail-closed default (CanMoveInto unmodeled) would have locked
every apartment/cottage/villa interior for every player, including its own
owner - a live regression, not the "inert in dev content" the original
register row assumed.
Ports ACCWeenieObject::CanMoveInto (0x0058da40, pc:407982-408056) and
RestrictionDB::IsAllowedIn (0x005ae8f0, pc:444493-444516) verbatim into
ObjectInfo.CheckEntryRestrictions:
- owner_iid == 0 or == mover's own guid -> admit (open/owner)
- no RestrictionDB (retail _db == 0, i.e. never authored or not yet
received) -> admit
- present RestrictionDB -> IsAllowedIn: open-to-public flag, OR mover
shares the house's allegiance monarch, OR mover's own guid is a
guest-table member
- unresolved restriction object -> fails CLOSED, exactly retail's own
fallback when GetObjectA can't resolve it (pc:704-716)
Wire feed (Core.Net):
- CreateObject.cs: HouseOwner (WeenieHeaderFlag 0x02000000), HouseRestrictions
(0x04000000), and Monarch (0x40) PWD-tail fields were parsed-and-skipped;
now captured. Also fixes the HouseRestrictions PHashTable header
misconception: the wire is ONE packed u32 (low 24 bits = entry count),
not a separate count(u16)+numBuckets(u16) pair - verified against
Chorizite's RestrictionDB.generated.cs. The old skip's byte-count
happened to match for realistic guest-list sizes, but a future
numBuckets value >255 would have corrupted the parse; now correct
regardless.
- GameEvents.cs/GameEventWiring.cs: new House_UpdateRestrictions (0x0248)
parser + wiring - retail's live guest-list refresh, whole-unit replace.
No-ops if the house object hasn't arrived via CreateObject yet.
- ClientObject/WeenieData/ClientObjectTable: HouseOwnerId, MonarchId,
Restrictions (new HouseRestrictionRecord) fields + merge-preserving
Ingest + targeted UpdateHouseRestrictions.
Physics wiring:
- PhysicsEngine gains an Objects (ClientObjectTable?) property, mirroring
the existing DataCache pattern - acdream's GetObjectA equivalent, used
ONLY by the entry-restriction gate.
- RuntimeEntityObjectLifetime wires Physics.Engine.Objects = Objects in
all three constructors, right alongside the table's own construction -
the same canonical table every other subsystem borrows from, never a
second one. This is the production fix: without it the gate still fails
closed on every restricted cell (unresolvable object), so the wiring is
load-bearing, not cosmetic.
Register: AP-129 narrowed (not retired) to the genuine remaining residual -
House_UpdateRestrictions' Sequence byte isn't used for staleness/reordering
rejection (low-probability, self-correcting), and outdoor CLandCell
restriction (a separate DAT structure) remains unported and unaffected by
this fix.
Tests: 15 new/updated in Ap71EntryRestrictionGateTests.cs (resolved-unowned
admits, owner admits, present-list-excluded blocks, present-list-included
admits, open-to-public admits, shared-allegiance-monarch admits, unresolved
blocks via null and via an empty table, plus two new end-to-end
PhysicsEngine.Objects-wired scenarios); 2 new CreateObject parser tests +
2 new GameEventWiring tests for the wire feed.
AcDream.Core.Tests: 4049 passed, 2 skipped, 0 failed.
AcDream.Core.Net.Tests: 761 passed, 0 skipped, 0 failed.
Complete solution suite: 9,961 total, 9,956 passed, 5 skipped, 0 failed.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Two tests proved "these two unrelated DAT reads ran concurrently" by
racing a fixed Thread.Sleep(40) window against .NET thread-pool
scheduling latency for a second Task.Run. Under the CPU contention of
a full `dotnet test AcDream.slnx` run (all 9 test projects' VSTest
hosts launch concurrently) plus a busy machine, thread-pool injection
can occasionally miss the window, making MaxConcurrentReads read 1
instead of 2 and failing the assertion with no underlying code defect.
RetailAnimationLoader and RetailPhysicsScriptLoader both coalesce
same-key reads correctly via ConcurrentDictionary<K, Lazy<T>>.GetOrAdd,
which is atomic and timing-independent (verified by reading, not just
running) - only the test's method of proving cross-key overlap was
timing-fragile. DecodedTextureCacheTests already uses the correct
deterministic-gate pattern; this brings RetailDatLoaderTests in line
with it via a Barrier-backed rendezvous instead of a sleep race.
Filed as #248 (docs/ISSUES.md) with the full attempt matrix: could not
catch the originally-reported AcDream.Content.Tests failure in the act
despite ~72 Content.Tests executions across four contention strategies
over ~30 full-suite-equivalent runs, though the general mechanism
reproduced 3x in AcDream.App.Tests's already-known zero-allocation
flake class (left untouched, out of scope here).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
103,766 of 729,888 EnvCells (14%, 1,293 landblocks - the entire housing
estate, 0x70xxxxxx GUIDs) carry a baked RestrictionObj. The AP-71 gate
as wired (CanMoveInto unmodeled, fail-closed) would therefore lock every
housing interior for everyone; retail's CanMoveInto (0x0058da40) is
fail-OPEN for unowned houses and for a null RestrictionDB. Fix directed
back to the P4 implementer.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
