Struct ProcessMesh 

pub struct ProcessMesh {
    pub verts: Vec<Vertex>,
    pub faces: Vec<Face>,
    pub normals: Option<Vec<Vertex>>,
    pub uvs: Option<Vec<Uv>>,
}

A triangle mesh used as the primary data structure for all processing.

Fields

verts: Vec<Vertex>

Vertex positions.

faces: Vec<Face>

Triangular faces (vertex-index triples).

normals: Option<Vec<Vertex>>

Per-vertex normals (optional).

uvs: Option<Vec<Uv>>

Per-vertex UV coordinates (optional).

Implementations

impl ProcessMesh

pub fn new(verts: Vec<Vertex>, faces: Vec<Face>) -> Self

Create a new mesh from vertices and faces.

pub fn num_verts(&self) -> usize

Return the number of vertices.

pub fn num_faces(&self) -> usize

Return the number of faces.

pub fn compute_normals(&mut self)

Compute per-vertex normals by averaging adjacent face normals.

pub fn build_adjacency(&self) -> Vec<Vec<usize>>

Build a map from each vertex to its list of neighbouring vertex indices.

Trait Implementations

impl Clone for ProcessMesh

fn clone(&self) -> ProcessMesh

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProcessMesh

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.