acdream/tests/AcDream.Core.Tests/Physics
Erik 9c5634af17 feat(physics): MotionInterpreter.GetMaxSpeed for InterpolationManager (L.3.1 Task 2)
Ports retail's CMotionInterp::get_max_speed (0x00527cb0). Returns
motion-table-derived max speed (m/s) for InterpretedState.ForwardCommand:
- RunForward:   RunAnimSpeed (4.0) × (InqRunRate ?? MyRunRate)
- WalkForward:  WalkAnimSpeed (3.12)
- WalkBackward: WalkAnimSpeed × 0.65 (BackwardsFactor from adjust_motion @ 0x00528010)
- otherwise:    0

Decomp note: Binary Ninja emits a spurious void return for x87 FPU-returning
functions; the actual float return is confirmed by both callers
(StickyManager::adjust_offset @ 0x00555430,
InterpolationManager::AdjustOffset @ 0x00555d52) which multiply the result
by 2.0 to produce a catch-up speed in m/s. The per-command switch is
consistent with get_state_velocity (0x00527d50) which uses the same constants.

Used by InterpolationManager.AdjustOffset in Task 5 as 2 × GetMaxSpeed().
Until Task 5 wires it, the method is unused — covered by 4 unit tests.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-02 19:16:38 +02:00
..
AnimationCommandRouterTests.cs fix(anim): Phase L.1b route motion commands 2026-04-28 10:46:22 +02:00
AnimationHookRouterTests.cs feat(anim): Phase E.1 hook router + GameWindow wiring 2026-04-18 16:30:23 +02:00
AnimationSequencerTests.cs fix(anim): Phase L.1c sequencer cycle fallback for missing MoveTo motion 2026-04-29 10:33:48 +02:00
BSPQueryTests.cs feat(physics): PhysicsDataCache + BSP sphere query 2026-04-13 23:28:39 +02:00
BSPStepUpFixtures.cs feat(physics): Phase L.2.1+L.2.2 — BSP step-up and rooftop landing 2026-04-29 16:16:39 +02:00
BSPStepUpTests.cs fix(physics): L.4 — steep airborne hits slide-tangent (interim, deviates from retail) 2026-04-30 13:22:07 +02:00
CellSurfaceTests.cs feat(core): Phase B.3 — CellSurface (indoor floor polygon projection) 2026-04-12 09:51:22 +02:00
CollisionExemptionTests.cs feat(physics): retail PvP exemption + viewer/creature/missile gates (Commit C) 2026-04-29 13:21:36 +02:00
CollisionPrimitivesTests.cs feat(physics): port 9 collision primitives from acclient.exe (chunk_00530000.c) 2026-04-12 23:53:47 +02:00
EntityCollisionFlagsTests.cs feat(physics): live-entity collision plumbing (Commit A) 2026-04-29 13:12:56 +02:00
InterpolationManagerTests.cs fix(physics): InterpolationManager review findings (L.3.1 Task 1 polish) 2026-05-02 19:10:23 +02:00
MotionCommandResolverTests.cs fix(anim): Phase L.1b route motion commands 2026-04-28 10:46:22 +02:00
MotionInterpreterTests.cs feat(physics): MotionInterpreter.GetMaxSpeed for InterpolationManager (L.3.1 Task 2) 2026-05-02 19:16:38 +02:00
PhysicsBodyTests.cs feat(core): port decompiled AC client physics — CollisionPrimitives + PhysicsBody 2026-04-12 23:54:51 +02:00
PhysicsEngineTests.cs fix(physics): L.4 — steep airborne hits slide-tangent (interim, deviates from retail) 2026-04-30 13:22:07 +02:00
PlayerWeenieTests.cs feat(physics): PlayerWeenie with retail Run/Jump formulas 2026-04-13 23:15:25 +02:00
PortalPlaneTests.cs feat(core): Phase B.3 — PortalPlane (plane math + crossing detection) 2026-04-12 18:17:48 +02:00
RemoteMoveToDriverTests.cs fix(anim): Phase L.1c clamp approach velocity to prevent overshoot 2026-04-29 10:14:35 +02:00
ServerControlledLocomotionTests.cs fix(anim): Phase L.1c match MoveTo run speed 2026-04-28 20:58:22 +02:00
ShadowObjectRegistryTests.cs feat(physics): live-entity collision plumbing (Commit A) 2026-04-29 13:12:56 +02:00
TerrainSurfaceTests.cs fix(physics): #32 L.2c precipice edge-slide context 2026-04-30 08:04:37 +02:00
TransitionTests.cs feat(physics): Transition.FindTransitionalPosition core algorithm 2026-04-13 23:52:45 +02:00