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… the kit forks The architecture, sci-fi and town kits each carried a kit-post.mjs fork (pre-rotate, meshy-post, seam clamp, offset, emissive drop, albedo grade, recolor, glow mask, defight); nature-kit's finalize.mjs, props-kit's and interior-kit's build.mjs carried their own emissive drop, colour grades, base cut, normal/texel repairs and flat-for-sync. All of it now lives once in tools/kit-build/lib/post.mjs (each function the fork's code, unchanged); the three kit-post.mjs files are re-export shims (town keeps its own judged defight) and the three builds import the helpers. - tools/kit-build/lib/deps.mjs: ONE loader for tools/meshy's packages. gltf-transform checks instanceof, so props/interior (which hand Documents to the shared helpers) now load it through the same CommonJS build as kit-build instead of the ES build by path. - every default MESHY_TOOLS / MESHY_TOOL that pointed at another lane's worktree (packs-lane-30c-tools) now points at this repo's tools/meshy. - tools/kit-build/lib/inspect.mjs: the measured facts of a GLB (drawn tris, bbox, textures, materials, clips) for the checks and the budget report. PROOF (byte-stable): the OLD code (origin/main b79d32c) and the NEW code rebuilt the architecture, nature, props, interior and sci-fi kits from the same staged Meshy raws (--no-thumbs): 159 / 159 GLBs (every LOD0 + the internal .build pieces) are byte-identical (sha256), and all 159 were rewritten by the new run. Unit suites unchanged: arch 6/6, scifi 6/6 + 7/7, town 6/6, lod 10/10, anim 4/4, interior 46/46, tools/meshy 30/30. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
…are cap; defight after cut tools/kit-build/kit-build.mjs — one entry point for every step after a kit's recipe: build (recipe → pass → judged defight → LOD1/LOD2 → thumbs → check), post (the one post step), pass (emissive policy, texture cap per pack, opaque PNG → JPEG over the 5 MiB share cap, decimate LOD0 to its category budget — dry run unless --write, a compliant file is never rewritten), lod, thumbs, flicker (static probe; --record renders and writes the baseline), report (the budget report), check (the CI). check — over every pack in index.json: index + model-list schema (incl. P1 `lods` and P2 `behavior`, strict where core silently normalises), GLB <= 5 MiB (warn > 2), LOD0 tris <= category budget, texture cap, emissive policy, scale (metres), pivot rule, LOD files for items > 2 000 tris (exist, coarser, measured ratio, LOD0's node names and clips), behavior clips in every file, the static z-fight probe (<= 1 cm², or <= the file's RENDER-judged baseline), and thumbnails. 222 items in ~15 s, no browser. Policy: tools/kit-build/packs.json (8 categories with budgets/extents; per pack textureCap, emissive none|allowed, category, pivot; per-item overrides — 35 declared pivots: windows on the wall origin, wall-face trims, hanging lights, hinges, signpost feet). allow.json: 16 accepted failures, each with its reason — 15 items tools/lod builds no level for (its visual gate refuses every candidate; reasons from tools/lod/report.json and a --dry-run on town/interior), and nature-kit PondSet's render flicker (404 px, the same 404 33-fix-lod measured). flicker-baseline.json: 118 files over the static limit, each RENDERED headless (judge.flicker, 512², 12 poses) at <= 400 px (median 37) — the CI holds each to its recorded area. FIX default/SvelteRune: 5 342 308 bytes was over the 5 MiB share cap (it could never reach a peer). `kit-build pass default --write` re-encoded its 2 MB PNG normal map as JPEG (the material is OPAQUE, alpha unused): 3 704 300 bytes; render before/after mean |Δ| 0.5 / 255 (after-34/34-pack-ci/sveltrune-before-after.png). FIX architecture-kit / scifi-kit recipes: defight AFTER kit-cut (and after a sci-fi kitbash). The post step's defight ran before the mortar core / opening / lining existed, so a REBUILD shipped 300-3 000 cm² of coplanar overlap on every wall that the shipped files do not have. Counterfactual: `kit-build build architecture-kit` before this fix → check 18 errors, scifi-kit → 9; after → 0 and 0, and WallStone / WallPlaster rebuild byte-identical to the shipped files. (The forks' own output is unchanged: the previous commit's byte proof.) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
…al per check + docs .github/workflows/pack-checks.yml — on every PR to main (and pushes to main): npm ci in tools/meshy (no browser, no Meshy key), the pack tools' unit tests (kit-build, lod, arch, scifi, town, anim, interior, meshy) and `kit-build check` over every pack; the findings go to the job summary, the JSON + budget report to an artifact. Job name `pack-checks` — the status check to make REQUIRED on main (tools/kit-build/README.md has the click path and the gh api call). tools/kit-build/test — a fixture pack that passes every check, then each check RED on the one thing it exists to catch: index (no source / missing value), manifest (a typo'd key, a duplicate), size, tris, textures, emissive, scale (cm export), pivot (and the declared exception passing), lods (required, missing, wrong ratio, foreign node names, missing clips), behavior (missing clip, autoplaying door), flicker (a decal on a face; its baseline passes; worse fails), thumb, allow-list (accepted + stale); pass fixes cap/emissive/share-cap/budget and is byte-stable after. rules.test: behavior/lods/rows/index/pivot/scale. 22/22; all suites 107/107 + meshy 30/30. Docs: tools/kit-build/README.md (commands, checks, policy, allow-list, baseline, making the check required); README.md (layout + Checks); tools/lod/README.md (who runs defight). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
…time) Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
… thumbnail (kit-build only)
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Counterfactual done for #13: run 37007384778 — unit tests green, |
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Throwaway proof for #13: a behavior trigger typo ('clik') and a wrong LOD ratio must fail the pack-checks job. Closed and the branch deleted once the run is red.