Struct Triangle 

pub struct Triangle {
    pub vertices: [Vertex; 3],
    pub material_index: u32,
}

Triangle, defined by three vertices and a material that it uses.

Fields

vertices: [Vertex; 3]

The vertices of the triangle. Named a, b, c respectively in many parts of the code

material_index: u32

The material used by this triangle. This is an index into the scene’s materials

Implementations

impl Triangle

pub fn uvs(&self) -> Option<[Vec2; 3]>

Returns the UV coordinates of the three vertices a, b, c, if ALL are present (and they should be either all present or all absent)

pub fn colors(&self) -> [Rgba<u8>; 3]

Returns the base colors of the three vertices

Trait Implementations

impl Clone for Triangle

fn clone(&self) -> Triangle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Index<usize> for Triangle

type Output = Vec3

The returned type after indexing.

fn index(&self, index: usize) -> &Vec3

Performs the indexing (container[index]) operation.

impl Copy for Triangle