Visual-verify of fix#2 (commit 863d96b) showed [SCFULL] correctly reports
currNodeIsCyclic=True after each direct Walk↔Run SetCycle (the link is
removed and _currNode is set to _firstCyclic). User report still:
- Animation continues running visually after Shift toggle to Walk
- Body slows ("speed decreases"), causing rubber-banding
- Adding a turn motion in that state makes the cycle finally transition
to walking
So either:
- _currNode is reset to a stale node BETWEEN SetCycle and Advance
- _currNode is correctly on the new cycle but its AnimRef is wrong
(e.g., the same Animation as the previous cycle, dat-side issue)
- BuildBlendedFrame reads from somewhere other than _currNode
Adds CurrentNodeDiag + FirstCyclicAnimRefHash properties on
AnimationSequencer that expose the active node's Animation
identity-hash, IsLooping, Framerate, frame range, and FramePosition.
TickAnimations logs them on every SEQSTATE tick (1 Hz throttle, gated
on ACDREAM_REMOTE_VEL_DIAG=1).
The [CURRNODE] line with animRef vs firstCyclicAnimRef proves whether
_currNode is actually on the new cycle's anim or has drifted to
something else. Compared across SetCycle SCFULL log lines + the
following CURRNODE ticks, we can see the exact moment the cycle
diverges from what SetCycle set.
No code-behavior changes. Pure read-only instrumentation. Per
Phase 4.5 of systematic-debugging — STOP attempting fixes; gather
evidence first.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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