createSpiralTube passed Math.max(96, turns * 38) as TubeGeometry's
tubularSegments, yielding fractional counts (5.8 -> 220.4, 6.4 -> 243.2).
TubeGeometry's trailing generateSegment indexes the Frenet-frame arrays
with that count, hits undefined and reads .x, throwing a TypeError that
aborts init and leaves the page stuck on the loading overlay forever.
Round the count to an integer; documented in the run note.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Rename all output artifacts to their canonical case-id names
(mythos-craft.html / pelican-cycling.svg / skeleton-watch.html, with
-2 suffixes for variants) and drop the now-redundant "file" overrides
from the corresponding models/*.json runs.
Register new Claude Code runs for Opus 4.6 and 4.7 (new model JSONs),
add the GPT-5.5 Pro skeleton-watch run, and regenerate the README
registry tables. Remove stray .DS_Store files from outputs/.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Surgical fixes (originals preserved in history), each documented in the
per-model run notes as: where the bug is, pre-fix behavior, root cause,
with the shown build being the fixed one:
- grok-build: 0xAETHER invalid hex literal killed the script at parse
time (pure black screen); atlas flipY mismatch made near terrain
sample undrawn black texels. 2 lines.
- composer-2-5: horizontal movement multiplied dt twice, walking at
~1/60 design speed and making biomes effectively unreachable. 1 line.
- gpt-5-5-pro: 8x2 atlas rows swapped by default flipY, grass became
obsidian and leaves/sand sampled undrawn slots. 1 line.
Gemini 3.5 Flash added as-is (color/transparency analysis next).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
