PROCITY/web/js
m3ultra 6671cf08f4 Lane D R17 (v3.2): the drummer's pelvic-lean (ledger #1)
The R16 seated drummer sat bolt-upright (the sit clip can't carry a pelvic tilt
— Hips.quaternion is unusable on these rigs). Fix: a small constant forward torso
lean applied POST-MIX. spawnRig({seated}) caches the mid-spine bone (seatBone);
seatedLean(spine) rotates it forward ~0.34 rad each frame after the mixer resets
it (constant offset, not accumulation); band.js calls it for m.seated members.
The drummer leans into the kit — head 0.28m forward of the hips, reads as a real
drummer from the side.

Byte-identical (my signature): standing rigs get no seatBone (found only in the
seated block) and seatedLean runs for seated figs only. Verified with the lean
live — walkers 188/188 face travel, keeper standing rig (stature 1.718,
hasSeatBone:false, innerRotY pi). No existing consumer moves.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-16 14:32:58 +10:00
..
citizens Lane D R17 (v3.2): the drummer's pelvic-lean (ledger #1) 2026-07-16 14:32:58 +10:00
citygen Lane A round 17: v3.2 the town-cache contract (published first) + plan_osm hardened for real data 2026-07-16 14:32:14 +10:00
core Lane A round 13: v3.0-beta the district (?gigs=1) — 2–4 venues, week schedule, town-wide posters, verge fix 2026-07-15 22:35:05 +10:00
interiors Lane C R16 (v3.1): stage.backline[] amp unification, drop primitive ampStacks (ledger #5, C half) 2026-07-16 12:16:38 +10:00
world Lane B round 17 (v3.2): wind sway SHIPS -- weather-driven gum-tree sway (ledger #5, parked since R7) 2026-07-16 14:30:09 +10:00