Module procedural 

Bounded procedural meshes and pure mesh transforms. Bounded procedural triangle meshes and pure mesh transforms.

These helpers operate on owned crate::Mesh values. They deliberately do not resolve assets or interact with a renderer, so the same mesh is usable by native and WASM adapters.

Structs

ProfilePoint

A radius and vertical position used by lathe.

Constants

MAX_PROCEDURAL_INDICES

Largest number of triangle indices accepted by one procedural mesh.

MAX_PROCEDURAL_VERTICES

Largest number of vertices accepted by one procedural mesh.

Functions

cone

Creates a capped cone centered at the origin and aligned with Y.

grid

Creates an XZ grid centered at the origin with upward normals.

lathe

Revolves a radius-height profile around Y. The profile must contain at least two finite points with non-negative radii.

parametric_surface

Samples a pure parameterization over [0, 1] × [0, 1] and derives smooth normals.

suzanne

Loads the bundled CC0 Suzanne test mesh in metres with its original normals.

torus_mesh

Creates a torus around the Y axis with caller-selected ring and tube resolution.

uv_sphere

Creates a UV sphere centred at the origin with caller-selected resolution.

validate_mesh

Validates mesh buffer shape, finite coordinates, normals, and triangle indices.