acdream/tests/AcDream.Runtime.Tests/Physics
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
..
RuntimePhysicsStateTests.cs feat(physics): P5 commit 2 - arm the ConstraintManager leash on accepted positions (#167) 2026-07-30 12:05:19 +02:00