MEASURED FIRST (pipeline/arcade_measure.mjs, over 5 seeds, off Lane A's own generatePlan):
the arcade is ONE 42.00 m x 5 m edge, 2 blocks, 16-17 shops (17 at the default seed), frontage
3.00-4.94 m (mean 3.87-4.05), depth 5.1-8.0 m, 4-11 of them two-storey. Walkable 5.00 m between
lot faces. AWNING_DEPTH 2.2 from each face means the two slabs already meet 0.60 m apart over the
centreline — the arcade IS roofed, and the roof is an accident.
⚠ AND THE POSTS ARE IN THE WRONG PLACE: buildings.js:643 puts them 2.00 m out from each lot face,
i.e. +/-0.50 m from the centreline — two rows of posts 1.00 m apart down a 5.00 m lane. No
collider, so it walks; it just reads as a colonnade planted in its own doorway. Lane B ask filed.
SHIPPED (all riding existing shared materials or stating their draw):
facade-shuttered 768x595 (the 1.29:1 arcade lot aspect, not the pool's 1.78:1) — the dead
tenant. +0 draws, +0 tris, 1 of the 14 FREE facade-atlas slots (22 of 36 used).
ground-arcade-floor 512^2 terrazzo — +1 draw TOWN-WIDE, +0 tris (the 504 m2 lane quad moves out
of footGeos). use:'arcade-floor' names a slot that does not exist yet, on purpose.
ground-arcade-roof 512^2 pressed-metal + wired glass — +1 draw in the 1-2 arcade chunks, +2 tris.
pipeline/seamless_tile.py: cut a regular-pattern skin to a whole number of its own periods instead
of feathering the joint. It has a guard, because on this pair the naive version made things WORSE:
the roof's x seam went 26.7 -> 8.3 (kept), the diffusion-drawn terrazzo floor is not periodic enough
to cut on (autocorr r=0.26) and 27.9 -> 31.9 was rejected and passed through. Recorded, not hidden.
manifest: facades 48->49, grounds 14->16. validate_manifest.py 0 errors, 0 warnings.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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>
Audit -> normalize (16 GLBs + thumbs) -> web/assets/manifest.json (the
contract Lanes B/C/D read) -> facade gap-fill.
Step 4 facades generated locally on the M3 Ultra via MODELBEAST
flux_local (FLUX.2-klein-4B / MLX on MPS): 23 skins, free, ~5.7s each,
blank signboard, eyeballed, harvested, mapped to shop types. Every
registry type now has >=3 facades (stall 2->4, closing the Lane A gap).
Corner-lot -side walls tagged face:"side" with empty types so no shop
front ever selects a windowless wall. manifest validates green.
Still gated on John (both optional -- the game runs asset-free):
publish the 16 GLBs to 3GOD (needs GOD3_PW), MeshGod hero props (~$2.70).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
