Struct IndexTriangle 

pub struct IndexTriangle { /* private fields */ }

A triangle type which contains a normal vertex and index references to vertices contained in a separate vertices container. See IndexMesh.

Implementations

impl IndexTriangle

pub fn normal(&self) -> [f32; 3]

The normal vector.

pub fn vertices(&self, vertices: &[[f32; 3]]) -> [[f32; 3]; 3]

Returns the vertices for the IndexTriangle by looking them up in the given vertices slice.

pub fn vertices_indices(&self) -> [usize; 3]

Returns the positions of the triangle’s 3 vertices in the separate vertices container.

pub fn size_of(&self) -> usize

The size of the IndexTriangle at runtime.