With a reference photograph for every model it became possible to ask a
question the kit could not previously answer: is the colour right? Not
"does it look nice", but how far is it, in degrees and in saturation,
from the real material.
Our oak hue turned out to be correct already -- 26 degrees against 27 in
the photographs -- but saturation ran a median 0.08 high across ten wooden
models, worst on the ones that are almost entirely bare timber: the ladder
and the fence were each 0.16 over. That is the gap between weathered oak
and new pine. After the adjustment the median difference is 0.003 and the
mean absolute error drops from 0.097 to 0.055.
The same measurement said straw and linen were too yellow and too washed
out, and acting on it made them visibly worse, so that change is reverted
and the reason is written into the palette. A bale photographs as
desaturated because it is thousands of straws each shadowing its
neighbour; pushing a flat lowpoly surface to that number does not
reproduce the texture, it just makes the surface garish. The statistic was
real and the inference from it was wrong.
Two further measurements closed off the remaining colour theories. Our
saturation spread is 93% of the references', so the surfaces do not lack
variation, and the hue was never off. Whatever still separates these
models from their references is geometry, not colour -- which is where the
next pass goes.
Also adds the remaining reference shots: all 27 models now have one.
27 models, 17393 triangles, all checks pass, 0 floating cases.
The kit is going public, so everything a reader sees is now English:
27 model sources, the core vocabulary, meta.ts (titles, descriptions and
every slider label), the viewer UI, all script output, REFERENCE.md and
the READMEs.
Rules applied: only comments, doc comments and human-facing strings were
touched. Identifiers, numbers, logic, registry item ids, part names and
material slot names are unchanged — those are a published contract and
were already English.
Verified rather than assumed: for all 53 changed .ts files the code
skeleton (source with comments stripped and string contents replaced by a
placeholder) is byte-identical before and after. Full gate is green —
typecheck, registry conformance, ~510 model checks, GLB round trip and a
production build.
Also fixed here:
- index.html and viewer.html were missed by the translation pass because
the file list only covered .ts/.md/.css. Both had lang="tr" and Turkish
titles.
- The viewer formatted triangle counts with toLocaleString('tr-TR'), which
prints 15.425 rather than 15,425.
- REFERENCE.md's model table header did not match what
scripts/catalog-table.ts emits, so the next regeneration would have
silently changed it. Aligned to the generator.
- Removed scripts/probe.ts and scripts/zdiag.ts; they were throwaway
diagnostics that got committed by accident.
Kullanıcının prop listesindeki son madde meyve/sebzeydi; sepetle birlikte
kapatıldı çünkü kitte zaten sepet eksikti.
Örgü, biçimi yapımdan türetiyor: yatay halkalar önce düz bant olarak
üretilip köşeleri açılarına bağlı olarak içeri-dışarı itiliyor
(yarıçap × (1 + genlik·cos(dikeySayısı·açı + faz))), ardışık sıralarda faz
π kaydırılıyor. Dikey çubuk başına iki segment yeterli — dalga tam olarak
her çubukta bir artı bir eksi örnekleniyor.
Halka başına iç yüz üretmek altı sırada ~800 üçgen tutuyor ve modeli
lowpoly bütçesinin dışına çıkarıyordu; yerine 44 üçgenlik tek parça iç
astar var.
Yeni `produce` materyal yuvası (mumsu kabuk, roughness 0.52). Meyve rengi
`hue` alanından geliyor: aynı modelden elma, şalgam ya da lahana sepeti.
Modeller (13 → 26): chest, bench, torch, lantern, bell, sign, hay bale,
sack, broom, tankard, book, phial, coin pouch. Kürek, çapa ve yaba
render'lara bakılarak yeniden yazıldı.
core:
- createKitModel artık tipli `actions` ve `update(dt)` taşıyor
- BuiltPart.extras: bir parça birden çok materyal yuvası kullanabiliyor
(sandığın kapağı = meşe tahta + demir kayış, birlikte dönmek zorunda)
- BuiltPart.origin: parça başına dönme merkezi (menteşe, sarkaç)
- bendGeometry / roughenGeometry / mottleGeometry
- 5 yeni materyal yuvası: steel, brass, straw, cloth, leather, glass
- bandGeometry({ inner }) — serbest halkalar kapalı katı olabilsin
my-registry/meta.ts: katalog metadata'sı artık build.ts ve viewer için
tek kaynak. Doğrulama modelle metadata'nın uyuştuğunu denetliyor ve bu
eklendiği gün dört modelde gerçek bir sapma yakaladı.
Doğrulama (~500 kontrol):
- metadata uyumu, eylem semantiği, kare hızı bağımsızlığı
- scripts/render.ts: tarayıcısız yazılım rasterleyici. Bütün doğrulama
geometrikti; "bu kürek küreğe benzemiyor" diyebilmek için modele
bakmak gerekiyordu
- scripts/verify-glb.ts: dışa aktar → geri oku → karşılaştır
GLB dışa aktarımı: viewer düğmesi ve toplu CLI aynı kodu kullanıyor.
Viewer:
- parça paneli (solo/izole) ve materyal yuvası paneli (canlı renk override)
- kit görünümü: 26 model tek sahnede, ölçek ve ton tutarlılığı için
- configure() sonrası gölge bayraklarının düşmesi düzeltildi
A lowpoly medieval procedural model library for Vibe3D, plus the model
inspector used to build it.
Registry (@medieval-kit, published as @medieval-kit/registry):
- core: deterministic mulberry32 RNG, slot-based vertex-coloured materials,
a geometry vocabulary (box, prism, stave, band, head, flip), and the
stable-anchor part slots the Vibe3D protocol requires
- wooden-barrel: 806 tris, 13 separate staves, iron hoops, recessed heads
- wooden-crate: 360 tris, plank rows on corner posts, forged straps
- iron-brazier: 423 tris, typed actions, per-frame flame flicker, own light
The kit declares no renderer capabilities, so it runs on WebGLRenderer as
well as WebGPURenderer. Colour variation lives in vertex attributes rather
than in materials, so each model keeps one draw call per material.
Verification (bun run verify) covers 64 checks without a browser: geometry
validity, winding by two measures (radial alignment for bodies of
revolution, signed volume for closed solids), coplanar-face detection for
z-fighting, stable root and anchor identity across configure(),
deterministic seeding, material ownership, and idempotent disposal.
