A. PIPELINE FIX: gen_props.py trellis_mac -> trellis2_mlx, contract read from its
manifest.json. The two operators are NOT drop-in on output — trellis2_mlx writes
BOTH candidate.glb (raw) and candidate_pbr.glb (baked), so the old
sorted(rglob('*.glb'))[0] would have silently shipped untextured meshes. Added
_pick_glb() (result.json first) + the bg_remove_local cutout stage, fail-soft.
MEASURED: median 128.0s vs trellis_mac's 245.4s p50 = 1.92x. 5/5 first attempt,
0 retries against the 4-5% budget. One 489s tail outlier, no error — named.
B. AUDIO (1.1) — six PACK entries, +0.86MB, ZERO draws/tris, all originalby
construction: dog-bark-fence, mower-distant, radio-through-window, sprinkler,
roller-door, magpie-carol. Seeded via crc32(name); beds fold seamlessly
(wrap-jump <=0.18x internal step). Verified by spectrogram + band-energy, and
one defect found by LOOKING: the sprinkler's spray masked its own ticks and read
as a hose — rebalanced and re-rendered. Distance is spent in the SPECTRUM, not
the level, because encode()'s loudnorm undoes a quiet render.
C. GROUNDS (1.2) — gen_skins.py had NO ground template; added one with its own
outdoor style prefix (the house STYLE says "warm fluorescent", an interior cue).
4 new 512^2 square tiles. Review's 5.7s is 9.7s here — same per-pixel, mine are
1.78x the pixels. Found: gravel/reddust are selected by nothing partly because
their `use` values name no slot ground.js:177 has.
D. MESHES — 3 shipped (magpie 894 tris, paling_fence 1121, water_tank 500), all
GLB-law clean. 2 FAILED and were DELETED: hills_hoist + tv_aerial. Thin wire
returns as thousands of disconnected fragments, so collapse floors at 250k/89k
AND a remesh coarse enough for 600 tris erases the pole. Lane B's boxMats
primitives cost +0 draws and are strictly better. The magpie's geometry passes
but TRELLIS crushed its white nape/wing to black — traced to the operator's bake
(the cutout and our decimation are both exonerated); flagged, not hidden.
E. REUSE — all 9 idle assets re-measured; the review's "one line each" holds for
only 5. furniture.js's extractGLB keeps only the FIRST material, so park_bench/
coffee_table/box_crate render in material #1 and bench_wood (0 materials) falls
to grey. Nothing was regenerated that already existed.
The 3 GLBs are staged, NOT published: a depot push is outward-facing and had no
in-session authorization. Held at _r38_results.PENDING_PUBLISH.json; publish +
rename + rebuild lands them. Gate green: validate_manifest 0 errors / 0 warnings.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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