# planeTexture The toy 767's paint, drawn a pixel at a time. One 1024×512 atlas carries every surface of the toy: the fuselage wrap with its window rows, cheatline and spine stripe; the wing and fin skins with their red tip bands and the fin roundel; the nacelle wrap and fan face; the wind-up key; and three flat paints for the parts that want one colour. `planeGeometry`'s `Geo.UV` names the rectangles and this file paints them, so paint and geometry read the same table and cannot drift apart. The toy has been PLAYED WITH, and the wear pass at the end of each paint is what says so: the nose is rubbed back where it has been landed on and speckled with scuffs, the belly is scraped along its length, the wing and fin tips are chipped where they have caught a table edge, the nacelle lips are nicked, and the key's bow carries a bright ring where fingers wind it. A soft large-scale grime mottle sits over the hull, wings, fin and nacelles. Consumed by `game.art.planeAssets`, which bakes the finished canvas into the `toy767_atlas` texture the paint and metal materials both sample.

# Texture Managed texture asset. `data.ztex` is the encoded payload the renderer uploads; compression settings live in the `.metadata` `settings` block (edit to re-encode).

# planeGeometry The toy 767's shape, written as numbers. Every function here returns a flat `MeshGeometry` table — `positions`, `normals`, `uvs`, `indices` — of the kind `asset.create("mesh", …)` takes. Nothing in this file touches the scene, so the shapes can be generated, measured and re-generated with no entity in existence. The fuselage is sampled from a profile rather than hand-placed rings: a sine-series ogive nose closed by a rounded tip, a straight barrel, and a tapering upswept tail cone. Wings, tailplane and fin are aerofoils whose chord steps are cosine-spaced, crowded at the leading and trailing edges, which is what keeps the facets off the top of the wing. The engines carry a cowling, a duct and a spinner; the wind-up key has a shaft, a collar and a two-lobed bow, pivoted at the base of its shaft so it turns in place. Model space follows the engine's basis — `+X` right, `+Y` up, and the toy's NOSE at local `-Z`. Every part is authored in the airframe's own space, so a part entity sits at the origin with no offset. `Geo.UV` names the atlas rectangle each surface is painted into, `Geo.HALF` the collider box the whole toy fits inside, and `Geo.PART_HALF` the same for each part on its own. Consumed by `game.art.planeAssets` (which bakes these into meshes) and by `game.art.planeTexture` (which paints the rectangles `Geo.UV` names).