The skill is this project's own instructions, and three commits made it wrong:
it described a runtime that re-guessed what every surface was, a lab that only
tuned weapon holds, and a suite that could not see any of the last five defects.
It also still listed a seventh character that is not in skins.json.
Records what is new — the surface table and how it is decided, the layered
tuning files and why a fixed rotation on the weapon mount is the wrong answer,
the rig lab — and what the work taught:
* assert the CONSEQUENCE. Asking a model which clip it is playing reads a
variable it set on itself, and says "Idle" just as happily when nothing is
ticking. Asking whether an anchor saved says nothing about whether the gun
moved.
* four of the last five real defects came from looking at a PNG. Every one of
them passed every assertion.
* the line-work rule now exists twice, at build time and as the runtime
fallback, and they must be changed together or a model with a surface table
starts rendering differently from one without.
Also records momo's broken idle and the stray Icosphere under known-unsolved,
with what is worth suspecting first in each case, since neither is fixed.
Co-Authored-By: Claude Opus 5 <[email protected]>
The two shipped characters are a controlled comparison: Taila's source
arrived rigged (35 cloth chains, 8 twist bones, 18 meshes, artist
weights), Miku's did not (5 meshes, 0 joints), so Miku was auto-rigged
into one mesh with nearest-bone weights and no cloth chains at all. Her
twin tails and skirt are dead geometry and the destructive load-time
weight repair runs on her every spawn.
None of that is recoverable downstream, which makes picking a source that
already has skirt and hair bones the highest-leverage decision in the
pipeline. Added the no-Blender check for vetting a candidate.
Co-Authored-By: Claude Opus 5 <[email protected]>
Everything about getting an anime-styled character into the game — import,
stylization, the body/garment/hair separation, rigging, retargeting, cloth
and hair physics, and how to measure any of it — collected into
.claude/skills/character-pipeline/.
Organised around the principle the Hoyoverse-class pipelines are built on
and that every failure in this project traced back to: a character is not
one object. It is a body, a set of garments and hair, authored and rigged
separately and moved by different systems. The body is skinned and
animated; the garments and hair are bone chains the animation never
touches and physics moves. The skill's non-negotiables are the four ways
that separation has been destroyed here before — joining meshes, keying
cosmetic bones, skinning cloth to a leg, and running the auto-rig repair
on authored weights.
references/verification.md leads with the trap that invalidated every
cloth measurement ever taken in this repo: Godot restores bone poses after
the modifier pass, so a tool that reads them afterwards measures the
animation and never sees what any modifier did.
Also records what is known-unsolved, with numbers: peak cloth clipping in
a run/slide/dash, no foot IK, no strafe clips.
Co-Authored-By: Claude Opus 5 <[email protected]>
