Module mesh 

Mesh-based items (Surface, Sphere, etc.)

Modules

sphere 🔒

Sphere — a sphere mesh item.

surface 🔒

Surface — a parametric surface mesh item.

Structs

MeshItem

A high-level mesh item with per-vertex data wrapped in PointVec for animation support.

Sphere

A sphere defined by center, radius, and resolution.

Surface

A parametric surface defined by pre-generated mesh data.

Functions

angle_between 🔒

Angle (in radians) between two vectors.

compute_smooth_normals

Compute smooth vertex normals from a triangle mesh.

generate_grid_indices

Generate triangle indices for a nu × nv grid of vertices (row-major layout).