acdream

History

Erik d82b0648b5 docs(B.6): record Slice 1 trace findings — ACE sends mtRun=0.00, no UP echo Captured a live ACDREAM_PROBE_AUTOWALK trace double-clicking +Je from ~3.5m. Findings folded into the spec's State at design freeze section: 1. Wire parser is correct (matches ACE MoveToObject.Write + MoveToParameters.Write byte-for-byte). 2. ACE sends mtRun=0.00. Not a parser bug — that's the wire value. Retail's apply_run_to_command (0x00527BE0) fell back to the player's own rate; our Slice 2 needs the same fallback chain. 3. Player position never changed during the entire trace — current behavior is pure no-op on the inbound MoveToObject (literally ignored, as our code at OnLiveMotionUpdated:3289 suggests). 4. ACE does NOT broadcast UpdatePosition for the local player during auto-walk. Definitively kills Option C — nothing to blend with. Local body must drive itself. The trace validates the spec's Option A path. Slice 2 implementation can proceed without further wire-format guessing.	2026-05-14 18:45:17 +02:00
..
plans	docs(B.5): implementation plan from writing-plans skill	2026-05-14 15:10:23 +02:00
specs	docs(B.6): record Slice 1 trace findings — ACE sends mtRun=0.00, no UP echo	2026-05-14 18:45:17 +02:00

Erik d82b0648b5 docs(B.6): record Slice 1 trace findings — ACE sends mtRun=0.00, no UP echo

Captured a live ACDREAM_PROBE_AUTOWALK trace double-clicking +Je from
~3.5m. Findings folded into the spec's State at design freeze section:

1. Wire parser is correct (matches ACE MoveToObject.Write +
   MoveToParameters.Write byte-for-byte).
2. ACE sends mtRun=0.00. Not a parser bug — that's the wire value.
   Retail's apply_run_to_command (0x00527BE0) fell back to the
   player's own rate; our Slice 2 needs the same fallback chain.
3. Player position never changed during the entire trace — current
   behavior is pure no-op on the inbound MoveToObject (literally
   ignored, as our code at OnLiveMotionUpdated:3289 suggests).
4. ACE does NOT broadcast UpdatePosition for the local player during
   auto-walk. Definitively kills Option C — nothing to blend with.
   Local body must drive itself.

The trace validates the spec's Option A path. Slice 2 implementation
can proceed without further wire-format guessing.

2026-05-14 18:45:17 +02:00

plans

docs(B.5): implementation plan from writing-plans skill

2026-05-14 15:10:23 +02:00

specs

docs(B.6): record Slice 1 trace findings — ACE sends mtRun=0.00, no UP echo

2026-05-14 18:45:17 +02:00