acdream/src/AcDream.Core/Physics
Erik c8188e0ed6 docs: correct stale UCG CellGraph comments — the graph is active, not inert
The "consumed by nobody (zero behavior change)" / "INERT in Stage 1 (no writer)"
comments predate the UCG becoming load-bearing. Verified against the call sites:
CellGraph is populated unconditionally in CacheCellStruct (before the idempotency
+ null-BSP guards, so BSP-less cells are included) and consumed for the player
render/lighting root (CurrCell, written at the PhysicsEngine.UpdatePlayerCurrCell
player chokepoint; read by GameWindow:7502/7717), the universal id->cell resolver
(GetVisible), the 3rd-person camera cell (FindVisibleChildCell), and the
block-local terrain origin (TryGetTerrainOrigin, read by CellTransit:484/736).
Comments only — no behavior change. Core suite 1445 passed / 2 skipped.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-13 18:35:58 +02:00
..
AnimationCommandRouter.cs fix(anim): Phase L.1b route motion commands 2026-04-28 10:46:22 +02:00
AnimationHookRouter.cs feat(anim): Phase E.1 hook router + GameWindow wiring 2026-04-18 16:30:23 +02:00
AnimationSequencer.cs fix(animation): close #61 + smooth stop from backward/sidestep-left/turn-left 2026-05-18 15:16:20 +02:00
BSPQuery.cs T6 (BR-7) C3: per-cell shadow architecture - flood registration, building channel, per-cell query; b3ce505 stopgap DELETED (closes #99) 2026-06-11 14:37:50 +02:00
BuildingPhysics.cs T6 (BR-7) C3: per-cell shadow architecture - flood registration, building channel, per-cell query; b3ce505 stopgap DELETED (closes #99) 2026-06-11 14:37:50 +02:00
CellArray.cs feat(physics): Stage 1 — CellArray ordered/deduped cell collection (retail CELLARRAY) 2026-06-03 08:54:45 +02:00
CellDump.cs feat(phys): A6.P3 #98 Step 2 — cell-dump probe + roundtrip test 2026-05-23 15:16:56 +02:00
CellSurface.cs fix(phys): #111 - ground the validated claim via PHYSICS walkable polygons, not the CellSurface triangle soup 2026-06-10 14:21:59 +02:00
CellTransit.cs #112 ROOT CAUSE: outdoor-seed pick lacked retail's growing-array walk - threshold tick-skip became absorbing 2026-06-12 11:35:52 +02:00
CollisionExemption.cs fix(phys L.2g slice 1b): widen CollisionExemption to ETHEREAL alone 2026-05-13 18:27:06 +02:00
CollisionPrimitives.cs feat(physics): port 9 collision primitives from acclient.exe (chunk_00530000.c) 2026-04-12 23:53:47 +02:00
EntityCollisionFlags.cs feat(physics): live-entity collision plumbing (Commit A) 2026-04-29 13:12:56 +02:00
GfxObjDump.cs feat(phys): A6.P3 #98 — GfxObj dump infrastructure (ACDREAM_DUMP_GFXOBJS) 2026-05-23 20:24:26 +02:00
IAnimationHookSink.cs feat(anim): Phase E.1 hook router + GameWindow wiring 2026-04-18 16:30:23 +02:00
InterpolationManager.cs feat(motion): L.3 M1 — fresh InterpolationManager port + retail spec 2026-05-05 14:56:42 +02:00
LandDefs.cs fix(phys): #106 — outdoor membership crosses landblock boundaries (LandDefs global-lcoord port) 2026-06-09 23:10:59 +02:00
MotionCommandResolver.cs feat(anim): Phase L.1c select combat maneuvers 2026-04-28 11:44:17 +02:00
MotionInterpreter.cs UN-2 RESOLVED: GetMaxSpeed x4 is byte-verified retail; doc-comment was the misread 2026-06-12 13:17:50 +02:00
PhysicsBody.cs fix(phys): A6.P7 — retail-binary cyl-vs-BSP dispatch (HAS_PHYSICS_BSP_PS gate) 2026-05-25 16:35:32 +02:00
PhysicsDataCache.cs docs: correct stale UCG CellGraph comments — the graph is active, not inert 2026-06-13 18:35:58 +02:00
PhysicsDiagnostics.cs test: fix PhysicsResolveCapture/PhysicsDiagnostics static-leak isolation 2026-06-02 15:20:24 +02:00
PhysicsEngine.cs fix(G.3a): validated-claim placement keeps the claim's landblock prefix (#133) 2026-06-13 18:27:45 +02:00
PhysicsResolveCapture.cs test: fix PhysicsResolveCapture/PhysicsDiagnostics static-leak isolation 2026-06-02 15:20:24 +02:00
PlayerWeenie.cs feat(physics): PlayerWeenie with retail Run/Jump formulas 2026-04-13 23:15:25 +02:00
PortalInfo.cs feat(physics): Phase 2 — wire CellBSP + Portals into CellPhysics 2026-05-19 16:52:20 +02:00
PortalPlane.cs fix(core): Phase B.3 — add centroid + radius bounds to PortalPlane crossing test 2026-04-12 19:08:46 +02:00
PositionManager.cs fix(motion): project anim root motion onto terrain plane (slope staircase) 2026-05-05 21:37:42 +02:00
RemoteMoveToDriver.cs fix(retail): rotation rate, useability gate, retail toast strings 2026-05-16 12:17:54 +02:00
ResolveResult.cs feat(A): wire SweepEye to the verbatim update_viewer (start-cell + fallbacks) 2026-06-05 11:10:32 +02:00
ServerControlledLocomotion.cs fix(anim): Phase L.1c match MoveTo run speed 2026-04-28 20:58:22 +02:00
ShadowObjectRegistry.cs T6 (BR-7) C3: per-cell shadow architecture - flood registration, building channel, per-cell query; b3ce505 stopgap DELETED (closes #99) 2026-06-11 14:37:50 +02:00
ShadowShape.cs feat(phys): add ShadowShape record (no callers yet) 2026-05-24 15:07:40 +02:00
ShadowShapeBuilder.cs feat(phys): ShadowShapeBuilder.FromSetup 2026-05-24 15:12:56 +02:00
TerrainSurface.cs fix(scenery): #49 9×9 loop, per-spawn building check, triangle slope 2026-05-07 21:15:11 +02:00
TransitionTypes.cs fix #116 (partial, Ghidra-confirmed): slide_sphere degenerate guard uses F_EPSILON, not EpsilonSq 2026-06-13 10:21:51 +02:00
WalkMissDiagnostic.cs feat(physics): WalkMissDiagnostic aggregator for ISSUES #83 probe spike 2026-05-20 10:31:39 +02:00