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.
