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Author SHA1 Message Date
Erik
d34721fa94 feat(D6.2b): send retail-faithful raw forward_speed=1.0 on the wire
The outbound MoveToState now sends the RAW forward_speed 1.0 (omitted by
default-difference packing) instead of the pre-computed runRate, matching what
retail's client sends.

Settled the open question with a live echo-test: acdream sends forward_speed=1.0,
ACE broadcasts back RunForward @ runRate (not 1.0), and a retail observer saw
+Acdream run at full pace. So ACE RECOMPUTES the broadcast run speed from the
character's run skill and auto-upgrades WalkForward+HoldKey.Run -> RunForward for
observers. The earlier PlayerMovementController comment citing ACE
MovementData.cs ("ACE relays the speed, so the wire must send run_rate") was
wrong; corrected.

Changes:
- PlayerMovementController section 6: forward wire command is WalkForward @ 1.0
  (+ HoldKey.Run when running); LocalAnimationCommand still carries RunForward for
  the local cycle. Backward already 1.0. The MotionStateChanged detection now
  keys the walk<->run toggle off HoldKey + LocalAnimationCommand (forward_speed is
  constant 1.0); the forward_speed comparison is retained but never fires.
- GameWindow: reverted the D6.2b echo-test one-liner; the wire RawMotionState
  takes forward_speed from result (now 1.0).

The wire and the D6.2a local velocity are now both raw-1.0. Threading them onto
one shared RawMotionState (removing section-6's duplicate build) is a
behavior-neutral cleanup follow-up.

Full suite green (3255). Docs: roadmap + pseudocode doc updated with the
echo-test finding.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 10:36:46 +02:00
Erik
4ed278369b docs(D6): CMotionInterp motion-normalization pseudocode + unification design
Understand-phase output for D6: verbatim decomp + faithful pseudocode for
adjust_motion (0x00528010), apply_run_to_command (0x00527be0),
get_state_velocity (0x00527d50), apply_raw_movement (0x005287e0), all
cross-checked against the retail decomp (ACE not checked out in this worktree;
its constants match the decomp). Includes the acdream integration map (the
hand-mirrored backward/strafe bypass D6 replaces), the retail-faithful behavior
changes (strafe ~20% faster + 3.0 clamp), and the locked design decisions:
full RawMotionState unification (wire+velocity+turn), forward_speed=1.0 on run
verified via smoke echo, turn ported to interpreted omega (feel unchanged,
AP-9 base rate stays).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 08:30:25 +02:00