Commit graph

27 commits

Author SHA1 Message Date
Erik
1390f9477d fix: airborne jump refusal fires at RELEASE, not press (user retail
gate; supersedes CH round-1 item A)

The user's retail description matches the decomp exactly:
charge_jump @0x005281c0 has NO grounded check - it refuses only 0x49
(CanJump encumbrance) and 0x48 (fallen/crouch-family forward commands).
Pressing jump while airborne begins the powerbar and charges normally.
The 0x24 "You can't jump while in the air" comes exclusively from the
RELEASE path (ClientCombatSystem::DoJump @0x0056B110 ->
CMotionInterp::jump -> jump_is_allowed, whose airborne 0x24 our port
already carries test-pinned). A charge held through landing executes a
normal jump on the grounded release.

PlayerMovementController's input orchestration now mirrors
CommenceJump/DoJump:
- Press edge: ChargeJump() decides; a refused charge (0x48/0x49)
  reports and never begins the bar (retail's jump_pending stays 0).
  The invented airborne press-edge 0x24 report (CH user-gate round 1
  item A - added when the press/release split was not yet known) is
  deleted; CommenceJump's in-air fallback text is unreachable with a
  faithful charge_jump.
- Hold: accumulates grounded OR airborne; leaving the ground mid-charge
  no longer force-fires the jump.
- Release: fires jump(); an airborne release refuses 0x24 there.

Tests: the round-1 press-edge test is replaced by two release-semantics
tests (airborne release reports once; held-through-landing grounded
release jumps silently). Runtime 1,619, App 4,987/3, Core jump family
159.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-14 08:31:22 +02:00
Erik
ab82347d42 fix(runtime): same-value LocalEntityId re-assertion is a no-op; file #365 headless hydration regression
The Campaign CH jump-probe headless reproduction quarantined on its first
advance tick: AdvanceBeforeNetwork re-asserts the resolved local entity id
every tick, which the C3c configuration seal treats as a mutation on a
dormant controller. A same-value write is now a no-op; a DIFFERENT id
while sealed still throws. One layer deeper the probe exposed #365: the
headless world never hydrates (entities stay 0, the movement controller
never publishes), so headless bots cannot move at head — filed with the
full evidence chain. HeadlessDiagnosticWriter.Failure now emits the full
exception detail (type-only cost a whole diagnosis round-trip).

Runtime tests 1,322/0, Headless tests 89/0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 08:48:37 +02:00
Erik
c1f1582576 fix(chat): Campaign CH user-gate round 2 -- portal notice rerouted to SpewBox, verbatim /help extraction, jump-in-air evidence
Item 2: retail's portal-space "In Portal Space..." notice is the SpewBox
(ECM_UI::SendNotice_DisplayStringInfo(0x1A,...) -> AddTextToScroll(str,
0x1A, 1, 0), hardcoded to the SpewBox per the decomp), not a dedicated
centered overlay. PortalWaitNoticeController and its lease are deleted;
PortalTunnelPresentation's per-rotation-segment cadence now writes
straight into RuntimeCommunicationState.AddText(ClientLocal) -- the
SpewBox's own dedupe-at-index-0 handles the repetition exactly as
retail's does. Register row AP-184 records the surface fix and the AP-178
scope extension.

Items 4+5: /help text was partially fabricated -- the user caught the
"/help death" meta-message. Generalized
tools/pdb-extract/sweep_weenie_strings.py to decode narrow
PStringBase<char> literals (the ClientCommunicationSystem::Help* family's
shape) alongside its original UTF-16LE support, then swept every
HelpXxxGroup function's exact byte extent against the PDB-paired
acclient.exe. 4 of 7 group topics (death/status/text/allegiances) are now
complete verbatim listings; the other 3 (channels/chatting/commands) keep
an honest UNVERIFIED note citing HelpStupidChannelHack @0x0056f290 (a
genuinely undecodable BN-mislabeled-fragment mechanism) instead of the
old fabricated sentinel. 7 of ~35 channel one-liners are also now
verbatim. ISSUES.md #364 tracks the remainder;
RetailCommandHelpTableTests.cs pins every result byte-exact.

Item 1: jump-in-air refusal still silent live is NOT reproduced and NOT
speculatively fixed. Exhaustive static re-audit found the mechanism
correct by construction (single-writer OnWalkable, exactly-once-per-frame
Update()/Capture(), no interfering edge-history resets). A live headless
repro (new jump-probe bot policy, real ACE connect) was blocked --
probeaccount2 has no character, and the graphical client already owned
testaccount this session so the task's own fallback rule forbade using
it. Two temporary probes are left behind ACDREAM_PROBE_JUMP=1 (blocked
entirely in Headless by the existing multi-session static-state guard --
graphical-only for the next round).

Item 3 confirmed fixed, no regression. Item 6 (resize: no diagonal
cursors, cannot grow Y from bottom-right) folded into CH6a's existing
scope.

Full Release suite: 12,267 passed / 4 skipped / 0 failed (up from
12,221/4/0).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-10 08:40:24 +02:00
Erik
47e40900f3 fix(chat): Campaign CH user-gate round 1 — jump-in-air edge, portal cue cadence, wrap/prefix/color fixes
The user tested Campaign CH's CODE-COMPLETE build live and reported ten
defects (docs/plans/2026-08-09-chat-parity-campaign.md, "User gate —
round 1"). Items A-G are fixed here; the remaining three (extra chat
windows on 1/2/3/4, resize working in only one corner, transparency/
artifacts) are out of scope for a fix and filed as slice CH6.

A. Jump-in-air refusal never fired live: the jump block only ever
   evaluated input.Jump inside the grounded-charge or already-charging
   branches. PlayerMovementController now detects the press RISING EDGE
   while airborne and reports WeenieError.NotGrounded once per press,
   leaving the grounded charge/fire path untouched.
B. ChatVM's invented "[System] " prefix is dropped — retail prints
   system text bare. [Popup] is unchanged (AP-175).
C. SpewBoxController's color is now the user-pinned exact value
   (1, 1, 0.247, 1), the same bright yellow as an incoming Tell.
   Register row AP-178 updated: color CLOSES, size/position/font stay
   open per the user's live report that they still differ.
D. Closes #329: PortalTunnelPresentation now emits the portal wait cue
   unconditionally on every rotation-segment boundary, matching
   gmSmartBoxUI::UseTime's decompiled else-arm exactly instead of gating
   on a 5-second hold local transits never reached. PortalWaitNotice
   Controller now renders it in the same pinned yellow as item C.
   Register row AP-150 retired.
E. Closes #362: new ClientCommandResponses.cs parses and renders the
   four previously-unhandled inbound GameEvents (ChannelIndex,
   ChannelList, AvailableHouses, AllegianceInfoResponse), each ported
   line-for-line from the named-retail decomp's inbound handlers.
   Register row TS-70 retired.
F. ChatWindowController.WrapText now splits on embedded '\n'/'\r\n'
   first, then word-wraps each segment independently — server text like
   /help's reply no longer collapses onto one line.
G. The chat input field's right edge no longer holds a fixed absolute
   pixel position across a window resize; Bind now upgrades it to
   retail edge-mode 1 (UiLayoutPolicy) or the AnchorEdges.Right stretch
   fallback so it tracks the window's client width instead of
   overflowing past a narrower resize.

Full Release suite: 12,247 passed / 4 skipped / 0 failed (baseline
12,221/4/0 + 26 new tests across items A, E, F, G).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-09 23:42:32 +02:00
Erik
77c8296e3f feat(chat): Campaign CH slice CH2 — retail SpewBox interface text
Retail routes on-screen refusals ("You can't jump while in the air",
"You are too encumbered to carry that!") through a SEPARATE transient
screen surface (gmSpewBoxUI, ClientSystem::AddTextToScroll @0x00563C50)
that never touches the chat scroll — type 0x1A is exactly the bit every
ChatInterface window's default filter excludes
(ChatInterface::ChatInterface @0x004F4550). acdream had no such split:
every WeenieError rendered in chat at a single stand-in LogTextType
0x00 (CH1-era approximation, register AP-176), and locally-detected
jump refusals were silently discarded.

This slice ports the full mechanism per
docs/research/2026-08-09-chat-retail-interface-text.md:

CORE (AcDream.Core/Chat):
- WeenieErrorMessages.Resolve now returns (text, RetailLogTextType) from
  a 338-row transcription of ClientCommunicationSystem::HandleFailureEvent
  @0x00571990 (Appendix A's 339 cases minus one, 0x4F8, deliberately
  excluded — its case body is a tangled decompiler artifact, not
  resolvable with confidence). Spot-checked ~20 rows directly against
  the raw decomp (case 0x2b/0x36/0x3a/0x4e/0x4ec/0x4f3/0x4f4 and the
  jump family), beyond the ~10 the brief asked for, because the first
  pass surfaced two transcription classes the research doc's markdown
  silently ate: (1) 7 ids marked "shared string global" resolved by
  reading the case bodies directly (0x24/0x48/0x49 reuse the jump-
  refusal globals; 0x4DE/0x4DF/0x55A/0x55E are pure param passthrough);
  (2) 19 "arg3 + literal" CONCATENATION ids whose leading space (and
  therefore their %s marker) the markdown table's cell-trimming ate —
  fixed by re-reading each case body, several requiring a SECOND
  non-truncated data_XXXXXXXX dump elsewhere in the same oracle file to
  recover text the ~33-char inline preview cut off. One retail typo is
  preserved verbatim: 0x4F4's second placeholder is literal "$s", not
  "%s" — only the first substitutes.
- ClientTextRefusals: the 11 process-lifetime string globals, all
  byte-recovered from the PDB-paired C:\Users\erikn\Downloads\acclient.exe
  (MATCH verified via check_exe_pdb.py) via raw UTF-16LE prefix search —
  5 were truncated in the research doc's own transcription and all 5
  turned out to end "...combat mode"/"...this position", not the
  shorter "...combat" a truncated read would suggest.
- SpewBoxState: the gmSpewBoxUI pending/visible queue port (insert-at-0,
  dedupe-against-index-0-only, MaxConcurrentItems overflow, per-entry
  expiry, one-frame enqueue/drain decoupling). Placed in Core (not
  Runtime as the brief's default) because AcDream.UI.Abstractions
  references Core but not Runtime, and SpewBoxVM needs to wrap it
  directly — the same constraint ChatVM already satisfies against
  ChatLog.
- Folded the 4-entry WeenieErrorText.cs into the full table; deleted it.

RUNTIME (AcDream.Runtime):
- RuntimeCommunicationState.AddText(text, type, windowId): the
  AddTextToScroll chokepoint. type == ClientLocal -> SpewBox only, never
  chat; everything else -> the existing transcript, tagged with type.
- GameEventWiring gains an `onInterfaceText` delegate hole (Core.Net
  cannot reference Runtime, so this follows the file's own established
  pattern for every other Runtime-owned sink). Rewires 0x028A/0x028B/
  UseDone through the full table + router; fixes 0x02EB
  CommunicationTransientString's routing type from a CH1-era 0x00
  guess to retail's hardcoded ClientLocal (Handle_Communication__
  TransientString @0x0057D460).
- LiveSessionEventRouter's 0xF7E0 ServerMessage handler now routes
  through AddText with the wire chatType verbatim instead of always
  writing ChatLog directly.
- PlayerMovementController gains OnInterfaceText, applied by
  RuntimeLocalPlayerMovementState to every controller it installs.
  Reports ChargeJump/jump refusals exactly as ClientCombatSystem::
  CommenceJump @0x0056AF90 / DoJump @0x0056B110 do — confirmed via
  their compiled dispatch that ONLY 0x24/0x48/0x49 produce text;
  0x47 (GeneralMovementFailure, fully-constrained/no-stamina) and any
  other code are retail-SILENT (DoJump's jump table has exactly 4 real
  targets), which contradicts this task's brief ("0x47 -> the
  constrained/stamina row per §4.2") — the brief's reading of §4.2
  described what jump_is_allowed COMPUTES, not what CommenceJump/DoJump
  DISPLAY for it. Implemented the decomp-verified silent behavior.

APP (AcDream.App / AcDream.UI.Abstractions):
- The 5 composition sites that already used RetailLogTextType.ClientLocal
  now call Communication.AddText instead of Chat.OnSystemMessage
  directly, so they reach the SpewBox instead of the transcript.
- SpewBoxVM (UI.Abstractions) + SpewBoxController (App), modeled
  directly on PortalWaitNoticeController. Position/font/colour/
  MaxConcurrentItems are placeholders: SpewBoxLayoutDumpDiagnostic
  exhaustively swept the installed client_portal.dat's entire LayoutDesc
  id range (0x21000000-0x21000075, 101/118 ids populated, sanity-checked
  against 3 known ids) and found ZERO elements of class 0x10000016 —
  gmSpewBoxUI is mounted from C++ code, not any authored LayoutDesc, so
  the dump cannot recover these values.

REGISTER: AP-176 retired (its WeenieError half is now the full table
port); its OnCombatLine half was never in this slice's scope and is
split out to AP-179 so that divergence keeps a row. AP-177 (invented
line lifetime) and AP-178 (invented position/font/colour/max-items)
filed for the presentation placeholders above. AP-175 (PopUpString ->
chat instead of modal) is untouched, not duplicated.

Suite: 11,890 passed / 4 skipped / 0 failed (was 11,835/4/0; +55 net
new tests, 0 regressions).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-09 17:04:02 +02:00
Erik
972c7ab3b8 fix(input): focus loss no longer faults on an unpublished movement controller (#356)
Losing window focus calls CameraPointerInputController.HandleFocusChanged
-> MouseLookController.EndForLifecycle -> PlayerMovementController
.EndMouseLook, and EnsurePublishedForRuntimeOperation throws when the
controller exists but is not yet published (mid-login) or already retired
(post-logout). A focus callback can land in either window, so a simple
alt-tab during the login stream took the whole process down with an
unhandled InvalidOperationException. Hit live during the Campaign A
listening-session launches.

EndAndRestoreCursor already guarded 'no controller'; publication state is
the finer-grained form of the same condition, so the guard is completed
with the new CanExecuteLiveMovement predicate (the exact lifecycle set
EnsurePublishedForRuntimeOperation accepts) rather than wrapping the call
in a catch. Cursor restore still runs unconditionally - presentation is
always safe. Published-controller behaviour is unchanged.

Also files issue #357: the login placement stall this session exposed
(reveal ready=True, player Place edge never executes, world never opens).
That one is NOT fixed here - full evidence chain, wire capture, and probe
output are in the issue. It is a placement-domain bug and blocks the
Campaign A listening gate.

Suite: green except the known load-dependent measurement flake
(RuntimeCollisionReportingStateTests allocation pin), which passes in
isolation.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-09 12:02:38 +02:00
Erik
8c97084289 docs: close #338 — headline refuted by full-capture statistics; AD-68 files the real residual
Some checks are pending
Headless portability / portable-headless (ubuntu-latest) (push) Waiting to run
Headless portability / portable-headless (windows-latest) (push) Waiting to run
Headless portability / linux-graphical (push) Waiting to run
Headless portability / linux-vulkan (push) Waiting to run
The three-site probe answered it in one run: prepare and publish carry
the authored 0.600/1.500 to the publication candidate, and resolve
receives exactly those values for the entire session after one early
0.400 reading. Re-reading the ORIGINAL 337-support.log with statistics
instead of an eyeball: authored pair 111,248 lines, 0.400 pair 358. The
filing was built on an early line of a 255k-line capture; the alleged
mechanism (values never wired to the mover) does not exist.

The 358 are AD-68, now registered: GetSetupMoverShape's placeholder
(empty spheres -> legacy capsule, 0.4/0.4 steps) during an entity's
async Setup-residency window, plus the local player's own seconds-long
window between controller construction and publication-candidate
adoption. Retail loads synchronously and has no such window. Left as-is
deliberately: shrinking it is streaming work.

The filing still paid for itself: three false doc-comment claims
corrected in PlayerMovementController (retail '~0.4 m' twice, and an
ApplyStepHeights writer that never existed anywhere in the tree —
replaced with the real writer chain), retail's actual fallback pinned at
0.04 (CTransition::step_up @0x0050b655), and the resolve probe now
prints the mover id, because the early 0.400 was most plausibly a
REMOTE player — remotes also carry IsPlayer — and the guid rule
(feedback_probe_identity_attribution) exists precisely to stop that
misread.

No production behaviour changed; nothing for the morning gate. AD
section 50 -> 51. Suite 11,234 / 4 / 0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-07 00:44:42 +02:00
Erik
332045c7ad fix(physics): split set_contact_plane from init_contact_plane (#32 local edge-slide)
Some checks are pending
Headless portability / portable-headless (ubuntu-latest) (push) Waiting to run
Headless portability / portable-headless (windows-latest) (push) Waiting to run
Headless portability / linux-graphical (push) Waiting to run
Headless portability / linux-vulkan (push) Waiting to run
Measured live at Rithwic 2026-08-06 with ACDREAM_DUMP_EDGE_SLIDE=1.
Six branch2/steep-cliffslide events, every one reporting
curN=(-0.954,0.000,0.301) lastN=(-0.954,0.000,0.301) angle=0.0000
apply=False, outcome degenerate-cross/last-known. That is decision-table
row 1 of the research doc, verbatim.

CTransition::cliff_slide @0x0050a6d0 takes its slide direction from
cross(steep contact normal, last_known_contact_plane.N) — it needs the
surface the mover was STANDING ON as the second vector. acdream's
CollisionInfo.SetContactPlane latched the last-known group on every
call, so by the time cliff_slide ran, last-known had already been
overwritten with the steep face itself: the cross product of a vector
with itself, which is zero. Degenerate direction, no slide, walk off
the cliff.

Retail's COLLISIONINFO::set_contact_plane @0x00509d80 is 22 bytes and
writes the CONTACT group only; the last-known group has four writers,
none of them that function. So the four writes are DELETED and a new
InitContactPlane mirrors CTransition::init_contact_plane @0x0050e850,
writing both — the start-of-transition seed, where there is no earlier
surface to remember. Only check_contact's SUCCESS branch calls it. The
other eleven call sites keep the narrowed setter. This is a port, not a
suppression: no guard, no grace period, no flag.

The user's own A/B was the discriminator: Neftet's block plateaus hold
(188 branch3/precipice-slide events, all before the teleport) while
Rithwic's terrain cliff fails (6 branch2 events, all after). I had
predicted the opposite — that terrain would be the flat-normal case —
and position plus timeline corrected me, not reasoning.

NEW DISCRIMINATING TEST, because the suite had none. It was green both
before and after the production change, so nothing in it defended this
behaviour. Issue32LastKnownContactPlaneTests seeds a walkable plane,
asserts a steep mid-transition contact leaves it intact, and asserts the
resulting cross product is non-degenerate. Sabotage-verified: restore
the four writes and both discriminating rows fail while the
InitContactPlane control keeps passing — the pair separates 'the latch
is gone' from 'nothing writes last-known at all'.

Two existing tests corrected rather than deleted.
PhysicsSetPositionTests.FailedCheck_MapsCollisionHandlerResultToRetailError
passed BECAUSE of the latch (the file the research named); its hook now
populates both groups explicitly, since it asserts report plumbing, not
setter semantics. RetailEdgeResponseOrderingTests.TransitionalInsert_
DegenerateCliffSlideOk_ContinuesOuterRetry was predicted to fail and did
not — it now passes for a DIFFERENT reason (last-known absent rather
than clobbered, which retail also answers with OK_TS). Its comment
described the deleted behaviour and is corrected to say so, and to say
it does not discriminate this fix.

Also repairs the #338 probe. Its first placement in
PlayerMovementController printed nothing across 11,523 live log lines —
the wrong one of two resolve call sites — so it moves to
PhysicsEngine.ResolveWithTransition where every caller passes through,
filtered to the player. The dead site is removed rather than left in
place; a probe that never fires is worse than none. The flag test now
precedes the interpolated string: building it eagerly cost 128 B per
resolve with the probe OFF, which Slice I1's zero-allocation gate caught.

Suite 11,234 passed / 4 skipped / 0 failed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-07 00:15:24 +02:00
Erik
45d7154712 probe(physics): ACDREAM_PROBE_STEP_HEIGHTS — three readings along #338's chain
Some checks are pending
Headless portability / portable-headless (ubuntu-latest) (push) Waiting to run
Headless portability / portable-headless (windows-latest) (push) Waiting to run
Headless portability / linux-graphical (push) Waiting to run
Headless portability / linux-vulkan (push) Waiting to run
The live reading of 0.400 says the controller held its default at that
instant, not why. Two very different causes produce it: the
Setup-derived prepare/publish path never runs for the local player, or
it runs and a later writer clobbers the result. Fixing without knowing
which is a coin flip.

One reading at each hop — prepare (Setup value computed and scaled),
publish (assigned to the controller), resolve (what the resolver is
actually handed) — with a decision table on the flag mapping each
pattern to its cause, including the 0.000 case that would mean a null
Setup took the retail dummy path.

Edge-triggered per site, so the per-tick resolve site prints once per
distinct pair and cannot drown the two one-shot sites it exists to be
compared against. Prepare prints the raw authored pair beside the
scaled one, so a surprise separates wrong-Setup from wrong-scale
without a second run.

Lives in PhysicsDiagnostics per code-structure rule 5 rather than as
per-call-site env reads. Zero cost when off.

Suite 11,231 passed / 4 skipped / 0 failed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 22:50:42 +02:00
Erik
6921a02744 refactor(physics): delete legacy PhysicsEngine.Resolve/ResolvePlacement/HasCellSurface (C5a, AP-1/AD-1)
Member-wise deletion of the three legacy resolver members named in
docs/research/2026-08-05-c5a-contract.md: PhysicsEngine.Resolve,
PhysicsEngine.HasCellSurface, and PhysicsEngine.ResolvePlacement. An
exhaustive receiver census over src/ found zero production callers of any
of the three — every production placement writer already reaches the
canonical PhysicsEngine.SetPosition transaction exclusively through
RuntimeSetPositionState (three call sites total). The deletion is purely
member-wise: IsSpawnCellReady and AdjustPosition, which shared the same
source region as the deleted members, are preserved byte-identical — every
remaining production caller of either (including PhysicsCameraCollisionProbe,
AdjustPosition's sole surviving production caller) is unaffected.

Companion changes:
- PlayerMovementController's 3-argument SetPosition test overload is renamed
  to SeedPlacementForTest (internal) and CommitPreparedPosition is deleted;
  83 call sites across 19 test files were mechanically renamed to match.
- Seven pinned test dispositions from the contract are executed:
  3.1 (PhysicsEngineTests.cs: 11 legacy-resolver tests deleted, 6
  ResolveWithTransition tests kept), 3.2/3.3/3.4 (re-point to canonical
  SetPosition, with TransitionScratchDifferentialTests.cs additionally
  gaining positive IsCommitted assertions after each bitwise comparison so
  the differential proves a placement actually committed, not just that two
  possibly-uncommitted results match), 3.5 (Runtime rename), and 3.6
  (PlayerMovementPlacementTransactionTests.cs rewritten — its xmldoc now
  states plainly that the render-root publish moved to
  RuntimeSetPositionState.cs, but the sticky-release relocation claim was
  false and is retracted; this disposition's coverage loss is the sticky
  release path, not silently absorbed elsewhere).
- Stale `PhysicsEngine.Resolve`/`Resolve` doc citations in CellTransit.cs,
  PlayerMovementController.cs, and HeadlessSessionWorldProjection.cs are
  corrected to name the surviving canonical entry points by symbol
  (SetPosition, AdjustSetPosition/AdjustPosition, ResolveWithTransition)
  rather than fragile line numbers.

Retires AP-1 and AD-1 in docs/architecture/retail-divergence-register.md:
both rows described production zero-delta placement routing remaining on
the legacy resolver pending the Slice 4B2/4B route cutover; that resolver
no longer exists, so the condition each row tracked is now structurally
false rather than merely narrowed. AP-145 (routed through the prior commit)
and this commit's AP-1/AD-1 together bring the section counts to 101 AP / 47
AD active rows.

Builds on the AP-145 fix (previous commit) — this commit's staged tree was
independently rebuilt and its four suites independently rerun on top of
that commit before this commit was created, in addition to the combined
rebuild/rerun below.

Full-solution build: 0 errors (21 pre-existing warnings, all unrelated).
Suite results (combined tree): Core 4270/4271 passed (1 skip; the single
DatSoundCacheTests concurrent-decode-dedup failure is a known load-sensitive
race, confirmed passing standalone and unrelated to this change), Runtime
1176/1176, Headless 86/86, App 4132/4135 (3 skips).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 14:11:31 +02:00
Erik
e0f96a55bf fix(physics): C4 route 3 — portal placement authority (local player)
Removes a duplicate placement authority for local-player portal arrival.
Portalling worked before this change and works after it — this is not a
bug fix, EXCEPT that it found and fixed one dead-code production bug.

THE PRODUCTION BUG: TryExecuteCanonicalPortalPlacement re-read the
accepted destination at Place time, but TryBeginPortalReveal already
consumes that slot at Aim time — so the arm was 100% dead code and every
real portal Place refused with host-token-unavailable. Found only
because we refused to accept 7 skipped tests instead of chasing the
count to zero.

RETAIL IS THE GENERIC PATH FOR THE THIRD ROUTE RUNNING:
SmartBox::TeleportPlayer @0x00453910 = SetPositionSimple(dest, 1) with
flags 0x1012, followed by PlayerPositionUpdated.

BOTH INVERSIONS, WITH THEIR ANCHORS: unlike route 2, the leash IS armed
here (ConstrainTo @0x0045418A) and velocity is zeroed
(set_velocity @0x004541B4); unlike route 4b-3, the local teleport_hook
runs AFTER placement (@0x004538AE).

THE THREE-ROUND DEFECT CHAIN, HONESTLY:
- Round 1 released the player at the pre-teleport position while the
  anim stream marched on — the contract wrongly assumed Place re-fires
  (process rule 1's third occurrence this campaign).
- Round 2's fix inferred commit from a global PendingCount, which three
  non-committing paths also clear — making the SAME bug complete
  cleanly and silently. Strictly worse than round 1: round 1 at least
  tripped portal-complete-before-materialized.
- Round 3 latches the commit where it actually happens
  (ReconcileAndAcknowledgePortal), keyed on reveal generation and
  teleport sequence, via TryConsumePortalCommit. Two of the three
  required regression tests landed and are sabotage-verified on both
  hosts (ParkedPlace_ForgottenByOrdinaryMergeDoesNotLatchAsCommitted /
  HeadlessPortalPrepareDestinationForgottenByOrdinaryMergeDoesNotLatchAsCommitted).
  The third (force-arm-takes-the-slot) was judged unnecessary on review:
  with the inference gone, PendingCount is only a "don't ask yet" guard
  at both gates, so a force operation occupying or vacating the slot no
  longer changes an input the commit decision reads — the case collapses
  into what the landed test already discriminates.

THE B2/P3 RESOLUTION: both round-2 reviews were right about different
branches of the same synchronous call. RuntimePlacementProjectionSubscription
.OnPlacement acknowledges the FIFO head only when TryApply returns true;
a Place whose portal authority went stale (transit ended/superseded
while parked) used to return false, wedging every later entity's
placement receipt behind it forever. Both sinks
(RuntimePlacementPresentationSink, HeadlessRuntimePlacementProjectionSink)
now acknowledge-and-ignore a stale-authority Place instead of refusing
it. The regression test (RuntimePlacementPresentationSinkTests
.PortalPlace_StaleTransitHostOrSequenceIsAcknowledgedAndIgnored) had
been asserting the old, wrong `false` behaviour; it now asserts and
sabotage-verifies the fix.

Also lands: AP-144 (register discipline — the portal movement-event
send reuses the stricter UsePositionFromServer gate where retail's
SendMovementEvent is the looser autonomy_level != 0 test, diverging
only at level 1, currently unreachable), AP-145 + issue #318 (the
local-player collision-shadow presentation write bypasses its own
publisher's ShadowObjects write via a direct cache .Set(), self-healing
only once dedup diverges — filed, not fixed, pending a composition
test), AD-42 deleted (its last citation retired by the canonical portal
arm), AD-2 updated (the wait-cue's trigger predicate now covers a
second cause), and two documentation corrections: the enter_world
misattribution (both call sites are in SmartBox::HandleCreateObject,
only one in the player branch — portal arrival is TeleportPlayer, not
enter_world) and the stale "local player never reaches this path"
comment on the generic-remote-render-pose write.

Suite: 11,090 passed / 4 skipped / 0 failed. No new skips, nothing
weakened.

STILL OWED: the connected two-client gate, with
ACDREAM_PROBE_LOCAL_TELEPORT=1, scored only if [local-tp] lines
actually appear in the capture — and explicitly NOT scored as covering
issue #318 (no composition test yet asserts PhysicsEngine.ShadowObjects
directly).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 03:57:37 +02:00
Erik
9966b53174 feat(physics): C4 route 2 — ForcePosition through the canonical placement
A local-player ForcePosition had TWO independent writers for one accepted
packet: LocalForcePositionTransaction snapped the physics body
(PlayerMovementController.BlipPosition, a raw SnapToCell with no collision
resolve), while LiveEntityNetworkUpdateController's generic tail separately
wrote position/cell/rotation to the render WorldEntity from the raw wire and
rebucketed it. Two stores, one packet — the divergence class 670f307c fixed on
the remote path. The outbound AutonomousPosition ack also fired BEFORE any
canonical commit existed: we told ACE "got it, I'm here" before deciding where
"here" was, and the trailing isCurrent() could only suppress the continuation,
never recall the packet.

RuntimeAcceptedPositionDriveController is now the one Runtime-owned seam. Both
hosts call the identical TryExecuteAcceptedLocalPosition; App and headless
project the committed result through the existing placement projection sink
(LiveEntityRuntime.TryApplyRuntimePlacementPlace already performed the same
four writes, from committed state rather than a wire guess).

Retail: SmartBox::HandleReceivedPosition @0x00453FD0's FORCE_POSITION branch is
get_heading -> Frame::set_heading -> SmartBox::BlipPlayer @0x00453940 -> stamp
POSITION_TS -> SendPositionEvent @0x00454091 -> return @0x0045409D. BlipPlayer
is CPhysicsObj::SetPositionSimple @0x005162B0 with flags 0x1012
(Teleport|Slide|SendPositionEvent) — a real collision-resolving SetPosition,
not a snap. The pinned classifier already encoded this exactly.

Named behaviour changes:

* The ack is now an OUTPUT of the committed route, fired strictly after the
  canonical commit and exactly once per accepted force packet.
* The ForcePosition route no longer re-arms the constraint leash. The force
  branch returns at 0x0045409D, ahead of all three ConstrainTo sites
  (0x00454272, 0x0045418A, 0x004541EC); the old re-arm cited retail's "Player,
  normal" branch, which BlipPlayer is not on. The teleport, CommitPreparedPosition
  and first-entry callers legitimately still constrain and are untouched.
* A force correction that terminates WITHOUT committing still sends its
  position event and is not retried — retail's BlipPlayer discards
  SetPositionSimple's SetPositionError return and acks unconditionally.

A single _pending funnel owns the in-flight placement, deciding on the token's
PositionAuthorityVersion against the record's: equal -> clear; advanced with the
newest accepted event still a force -> re-issue, re-classified; advanced to an
ordinary Apply -> clear, since newer server truth owns that pose. This closes a
double-apply/double-ack and a silently-dropped correction that two earlier
iterations of this slice each introduced.

AD-62 records the residual: a ForcePosition our async collision publication
cannot carry to a committed placement is not re-applied. Retail has no park —
its world is fully resident and its placement synchronous — so the state is
unreachable there. AP-131 is NOT retired; its legacy Position caller is route 4.

Deleted: LocalForcePositionTransaction, PlayerMovementController.BlipPosition,
HeadlessSessionWorldProjection.BlipLocalPlayer.

Gates: complete Release solution 10,858 passed / 4 skipped / 0 failed (baseline
10,844/4/0). Two independent Opus reviews (retail-conformance and
architecture/adversarial) PASS on the final diff after three FAIL rounds; every
intermediate state was fully green, so the suite caught none of the four real
defects. Connected acceptance is NOT run: nothing a user can do makes ACE emit
a ForcePosition without retail's @pklite, which acdream does not implement — see
docs/research/2026-08-03-c4-route-2-visual-gate.md.

Known gap, recorded not claimed: the plan's acceptance item 2 is unmet. The App
double-write check is a source pin, and "the committed projection moves the
render entity" is uncovered at any layer (#292). Filed alongside: #286-#291,
#293-#296.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-03 18:46:36 +02:00
Erik
529e0e9d88 feat(runtime): C3c - production placement cutover: both hosts on the residence conductors (routes 1+8)
Campaign P remaining-physics-divergence, placement cutover slice C3c
(docs/plans/2026-08-02-placement-cutover.md). Both production hosts now
register every initial Create through the residence + continuation-
executor + first-entry-conductor machinery (C0-C3b):

- Graphical (route 1): RegisterEntityWithInitialResidence at Create; the
  shared RuntimeFirstEntryDriveController pumps both conductors from the
  placement-receipt flow; MaterializeProjection and RebucketLiveEntity
  are presentation-only while a residence is ACTIVE (ExecutorCompleted is
  the presentation-binding receipt); post-residence entities take the
  full legacy path including the prepare_to_enter_world clock edges.
  PlayerModeController attaches presentation to the Runtime-published
  controller; its legacy resolve/step-heights/host-construction path is
  deleted; presentation-only rollback (retail has no entry-flow rollback).
- Headless (route 8): OnSpawned registers with residence when a drive
  exists; content-less sessions keep the pre-flip direct registration;
  SynchronizeLocalPlayer/CreateController/ApplySetupStepHeights deleted;
  prepared-collision read failure is a typed AwaitingCollisionSource
  retry; far remotes outside the service window complete celless.
- RuntimeLocalPlayerMovementState.Controller setter sealed internal; all
  controller mutation flows through the publication lifecycle.

Fix slices landed within this cutover, each dual-gated:
- F1: live movement-stat/server-physics application routed through the
  Runtime ownership seam (post-logout ingest crash on the retired
  controller eliminated; RuntimeMovementSkillProjection deleted).
- F2: login activation wedge - collision-admission prefix gate factored
  out of the seal (reentrant-commit RejectedAuthority), rearm generation
  identity corrected, PlayerModeAutoEntry requires the Runtime-published
  controller (world reveal can no longer seal unmaterialized).
- F3: landblock-prefix 0-sentinel replaced by explicit absent-id guards;
  map-corner landblocks (grid row/col 0) fully legal through admission,
  park/rearm/retire, quiescence, and outdoor shadow seeds.
- F5: local-player first-entry ground contact seeded by the shared
  SpawnPlacementSettler (moved App->Core) at FinalizeActivation - the
  retail first-gravity-frame touch (enter_world 0x00516170 carries no
  seed); the legacy unconditional force-seed is overwritten by a real
  floor-found contact; airborne spawns stay airborne; outbound contact
  bit verified end-to-end. Fixes the standing-cast 'You can't do that
  while in the air!' rejections.
- R1 (dual-review round): login constraint leash armed at the committed
  placement (HandleReceivedPosition 0x00453FD0 analog); register rows
  AD-61 (settle-timing compression now covering the local player) and
  AD-42 (repointed off the deleted resolve split) in this commit;
  residence-conversion owner API; wire-landblock guards; drive-pending
  ledger in IsConverged; route attach/detach latch; executor-drain drift
  model documented + source-pinned.

Gates: Runtime 1,003, App 4,039/3 skips, Headless 79, complete solution
10,816/0 failed/4 skips (Release, -m:1); connected lifecycle/reconnect
gate PASS (logs/connected-world-gate-20260802-175401; graceful exits,
world-visible, zero airborne rejections). The nine-stop soak remains red
for the pre-existing 6b28ff99 whole-world collision-clone throughput
regression (attributed with evidence; scheduled as its own slice before
C5). Dual Opus reviews (retail-conformance + adversarial): delta PASS.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02 18:10:33 +02:00
Erik
5785a07b3e feat(runtime): commit dormant SetPosition activation 2026-08-01 14:25:02 +02:00
Erik
99f867f053 feat(runtime): seal dormant SetPosition evaluations 2026-08-01 11:31:58 +02:00
Erik
22651c823d feat(runtime): publish dormant local physics ownership 2026-08-01 10:01:30 +02:00
Erik
5a0f9868a6 fix(physics): port retail slope landing stop 2026-07-31 09:10:53 +02:00
Erik
2d611b2b01 fix(physics): #265 landing-bounce family - retail check_contact seed + velocity-free landing commit
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>
2026-07-30 20:12:06 +02:00
Erik
06c76009f1 fix(physics): #265/#166 - stop zeroing grounded residual velocity, wire GroundNormal
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>
2026-07-30 19:28:28 +02:00
Erik
9e17554ed4 fix(physics): P5 commit 3 - retire TS-35, close #167 (ConstraintManager leash)
PhysicsBody.IsFullyConstrained now reflects real ConstraintManager state
(pushed every tick by the same per-tick pumps commit 2 wired), so
jump_is_allowed's already-ported gate (WeenieError 0x47) actually fires
while an object is rubber-banding hard against a server position
correction, closing the last piece of #167.

Housekeeping:
- Delete register row TS-35 (retired: the write side is no longer stubbed).
- Rewrite the stale doc comments on PhysicsBody.IsFullyConstrained,
  ConstraintManager (class + IsFullyConstrained), PositionManager.ConstrainTo,
  EntityPhysicsHost.PositionManager, and PlayerMovementController.PositionManager
  that described the leash as permanently unarmed/stubbed.
- Close #167 in ISSUES.md citing the research doc and commits e0629145 /
  7719d25b.
- Add an "as-ported" addendum to
  docs/research/2026-07-30-constraint-leash-constants.md naming the actual
  current seam owners (the doc's own open question flagged this as
  implementer-verify-required post-J-slices).
- Update docs/plans/2026-07-29-physics-parity-campaign.md's P5 status and
  CLAUDE.md's Campaign P summary to reflect #167's closure (items #153/#72
  remain open in P5).

Verification: complete solution suite green - 9,978 tests, 5 skips, 0
failures across all 9 test projects (Core.Tests, Runtime.Tests, App.Tests,
Headless.Tests, Core.Net.Tests, Content.Tests, UI.Abstractions.Tests,
Bake.Tests, Cli.Tests).
2026-07-30 12:12:29 +02:00
Erik
7719d25bc5 feat(physics): P5 commit 2 - arm the ConstraintManager leash on accepted positions (#167)
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.
2026-07-30 12:05:19 +02:00
Erik
bb7b899bfe fix(physics): TS-23 - plumb real PK/PKLite/Impenetrable mover flags
Campaign P Slice P3 item 3. The wire parse (CreateObject's
PublicWeenieDesc._bitfield), the decode (EntityCollisionFlagsExt.
FromPwdBitfield), the per-GUID storage (ClientObjectTable.
PublicWeenieBitfield), and the exemption logic (CollisionExemption.
ShouldSkip) all already existed and were already correct -- every
mover-flags call site just fed a GUID-prefix IsPlayer heuristic instead
of the real per-entity PK/PKLite/Impenetrable state (retail
OBJECTINFO::init 0x0050cf30 state |= 0x80/0x800/0x1000).

Port:
- EntityCollisionFlagsExt.ToMoverState translates the decoded PWD
  bit-space into the ObjectInfoState bit-space FindObjCollisions
  actually reads -- two different numberings that must not be
  confused. Deliberately does not translate IsPlayer (every call site
  already derives that correctly from its own GUID heuristic per
  #184 Slice 2b).
- EntityCollisionFlagsExt.ResolveMoverPvpState is the one shared
  ClientObjectTable-backed lookup (guid -> ObjectInfoState), replacing
  what would otherwise have been three separate inline copies across
  GameWindow/LivePresentationComposition/RemoteTeleportController.
- Threaded as a new optional moverPvpState parameter through
  RuntimeRemotePhysicsUpdater.Tick/TickHidden and
  RuntimeOrdinaryPhysicsUpdater.TryBegin (default None preserves every
  pre-P3 caller unchanged), and as PlayerMovementController.OwnPvpFlags
  for the local player's own two resolve call sites.
- TS-23 section 12b: PlayerWeenie.JumpStaminaCost's pk parameter now
  reads the real PlayerKillerStatus(0x86)/LastPkAttackTimestamp(0x91)
  pair against retail's 20-second recency window
  (pkStatus in {4, 0x40} && (timestamp + 20.0) >= now), replacing the
  P1 hardcoded false. RuntimeMovementSkillState/Snapshot and
  LiveSessionEventRouter.RecomputePvpStatus push both the PWD bitfield
  and the PlayerKillerStatus pair reactively, riding the SAME
  ClientObject event triggers RecomputeBurden already uses.
- A conformance test caught a genuine precision bug in the first
  PK-timer clock choice: DateTimeOffset.UtcNow's Unix-epoch seconds
  (~1.7 billion) loses ~128 seconds of precision in a 32-bit float,
  silently swallowing the entire 20-second window. Switched to
  Environment.TickCount64 (small, monotonic magnitude) -- also the more
  retail-plausible basis, since LastPkAttackTimestamp is itself a wire
  PropertyFloat and retail's Timer::cur_time is almost certainly a
  process/session-relative counter for the same precision reason, not
  an absolute epoch.

Non-PK invariant (the acceptance criterion): an entity with no
ClientObjectTable row, or a row whose PublicWeenieBitfield is null or
0, resolves to ObjectInfoState.None -- a no-op OR into moverFlags,
bit-identical to every pre-P3 caller's hardcoded value. A dedicated
test drives two real ClientObjectTable rows through
CollisionExemption.ShouldSkip and confirms PK-vs-PK collides while
PK-vs-non-PK and non-PK-vs-non-PK both stay exempt (walk through).

Register: TS-23 retired (both the collision-flags and PK-timer halves);
the stale "M2 combat must land TS-23" phase-gate note removed.

dotnet build + dotnet test (Core.Tests 4008/2 skip, Runtime.Tests
425/0, App.Tests 3968/3 skip, complete solution build) all green.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-30 09:52:55 +02:00
Erik
dae5b1ea68 fix(physics): TS-46 - seed the sweep from the Setup's own sphere list
Campaign P Slice P3 item 1. Retail CPhysicsObj::transition (0x00512dc0)
seeds the collision sweep from CPartArray::GetSphere (the Setup's own
<=2-sphere list, each origin+radius scaled by m_scale) via
SPHEREPATH::init_sphere (0x0050c670) -- not from a symmetric two-scalar
(radius, height) capsule reconstruction. The human Setup 0x02000001's
authored spheres are (0,0,0.475) r=.48 and (0,0,1.350) r=.48; the old
reconstruction from (0.48, 1.835) produced (0,0,0.48) + (0,0,1.355), a
5 mm head-center offset the TS-46 register row documented as a residual.

Port:
- SpherePath.InitPath gains a sphere-list overload (ImmutableArray<
  FlatCollisionSphere>, scale) sharing a new InitPathCore with the
  existing (radius, height) overload, which is now the degenerate
  2-scalar case of the same code -- byte-for-byte unchanged, so every
  captured-fixture replay (CellarUpTrajectoryReplayTests,
  DoorBugTrajectoryReplayTests, CellarLipWedgeTests) keeps passing
  unmodified.
- PhysicsEngine.ResolveWithTransition gains optional sphereList/
  sphereScale parameters; empty/default preserves the legacy scalar
  path for every pre-existing caller.
- LiveEntityMotionRuntimeController.GetSetupMoverShape is a new sibling
  of GetSetupCylinder (left untouched) that resolves the Setup's own
  sphere list plus Setup-derived step-up/step-down
  (CPartArray::GetStepUpHeight/GetStepDownHeight, 0x005180d0/0x005180f0,
  x ObjScale, 0.4 m fallback matching the pre-existing literal).
- Threaded through PlayerMovementController (both resolve call sites,
  new SphereList property set by PlayerModeController.ApplyStepHeights
  and the Headless world projection), RuntimeRemotePhysicsUpdater
  (Tick + TickHidden), and RuntimeOrdinaryPhysicsUpdater.TryBegin.
  Remote/ordinary step heights are now Setup-derived instead of a
  hardcoded 0.4f literal. Projectile and camera-probe sweeps are
  untouched (already single-sphere-exact).
- PlayerModeController.ApplyStepHeights also now applies the x ObjScale
  multiply to the player's own step heights (previously only the
  remote/ordinary paths did), closing an adjacent gap the P3 research
  flagged.

Ts46SphereListConformanceTests proves the sphere-list overload sees the
exact dat spheres (not the reconstruction), that the scalar overload is
unchanged, and that ResolveWithTransition's sphereList parameter
actually drives the sweep (a decoy-scalar control pair using a
head-height obstacle sphere).

Register: TS-46 retired (both residuals it named are closed); header
count corrected to 40 active TS rows.

dotnet build + dotnet test (Core.Tests 3991/2 skip, Runtime.Tests
425/0, App.Tests 3968/3 skip, complete solution build) all green.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-30 09:05:44 +02:00
Erik
9355ddcec6 feat(physics): Campaign P P1 - stat-coupled movement (burden/stamina/vitae)
Ports the retail CACQualities/EncumbranceSystem/MovementSystem chain
(named-retail decomp pc 256393/412901-414050/416169-416320/695958+) so
PlayerWeenie's run rate, jump height, jump permission, and jump stamina
cost are real functions of burden, current stamina, and vitae/skill
enchantments instead of stubs.

Core:
- New EncumbranceSystem.cs (delegates to the already-verified
  BurdenMath formulas — one source of truth for the burden HUD and
  movement physics) and MovementSystem.cs (GetRunRate/GetJumpHeight/
  JumpStaminaCost/GetJumpPower, decomp-cited; ACE cross-referenced
  where BN dropped the general-case arithmetic entirely).
- PlayerWeenie rewritten as the CACQualities-shaped composition:
  CanJump gates on burden (<2.0 load, UN-8 — x87 polarity resolved by
  plausibility, Ghidra MCP unavailable this slice), JumpStaminaCost
  returns the real ceil((load+0.5)*power*8+2) cost and always affords
  it (matches decomp — retail's own function never refuses; "weak"
  jump comes entirely from the stamina==0 skill-zeroing gate inside
  InqRunRate/InqJumpVelocity, not a hard refusal), SetStamina wires a
  null="unknown, don't gate" sentinel preserving every pre-P1 test.
- EnchantmentMath.GetMod gained an optional StatModType flag filter
  (GetSkillMod convenience wrapper) so the SAME vitae/family-stacking
  machinery already used for vital-max buffs now also answers "what's
  the vitae+skill-enchantment-adjusted Run/Jump skill" — reusing the
  M3 active-enchantment state, not a new engine.

Runtime:
- RuntimeCharacterState now stores the pre-EnchantSkill base run/jump
  skill and recomputes the adjusted value (vitae first, then matching
  Skill-flagged buffs, floor 0.5, truncate) on every base push AND on
  every Spellbook.EnchantmentsChanged notification — a vitae change
  alone moves the produced rate without a fresh PlayerDescription.
- RuntimeMovementSkillState extended with Burden/CurrentStamina
  (RuntimeMovementSkillProjection.ApplyTo pushes both through the
  existing seam); LiveSessionEventRouter recomputes burden from the
  same Strength+aug-property+EncumbranceVal inputs the burden HUD
  already assembles (reacting to the same ClientObjectTable events)
  and pushes current stamina from LocalPlayerState vital updates.
- Wires the previously dead-lettered ReportExhaustion() R3-W4 seam:
  LiveSessionRuntimeFactory's OnMovementStatsUpdated callback re-
  applies the current snapshot to the live controller and forces an
  immediate movement re-evaluation on any skill/burden/stamina change.

Register: retires TS-5 (CanJump/JumpStaminaCost stubs) and AP-25 (no
vitae in pushed skill). Adds AP-127 (two minor unmodeled retail bonus
properties + the stamina-buff-adjusts-local-copy nuance, deliberately
out of the bounded "run/jump query path only" scope) and UN-8 (the
CanJump x87 polarity call, flagged for a future Ghidra MCP
confirmation pass). Extends TS-23 (PlayerKillerStatus not parsed) to
cover JumpStaminaCost's new pk parameter, hardcoded false pending P3.

Full pseudocode + retail citations + the vitae/skill-level finding in
docs/research/2026-07-30-stat-coupled-movement-pseudocode.md.

Release suite: Core.Tests 3977/2 skips, Runtime.Tests 425/0 skips,
App.Tests 3968/3 skips — all green. (One pre-existing, unrelated Debug-
only flake in LandblockBuildOriginTests reproduces on the pre-P1
baseline and passes in Release; not touched here.)

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-07-30 08:18:06 +02:00
Erik
b6547ff38c feat(headless): hydrate isolated collision worlds 2026-07-27 09:25:58 +02:00
Erik
38e83640d9 feat(headless): complete deterministic bot command parity 2026-07-27 08:23:36 +02:00
Erik
aa3f4a60f8 refactor(runtime): own local movement and outbound cadence
Move the canonical local movement controller, body/motion managers, object clock, movement wire data, and MTS/jump/AP sender into AcDream.Runtime. Replace process skill defaults with typed Runtime character options, make graphical and direct commands borrow one autorun owner, retain the construction-time PartArray seam, and include movement in terminal ownership convergence.

Preserve the accepted pre-inbound movement/jump and post-inbound autonomous-position order while moving the exact packet/cadence fixtures into Runtime tests. Add graphical/direct parity, two-instance isolation, teardown, allocation, architecture, and divergence-path coverage.

Co-authored-by: Codex <noreply@openai.com>
2026-07-26 12:33:53 +02:00
Renamed from src/AcDream.App/Input/PlayerMovementController.cs (Browse further)