Enum amethyst_renderer::Tangent

pub enum Tangent {}

Type for tangent attribute of vertex

Trait Implementations

impl Clone for Tangent

fn clone(&self) -> Tangent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tangent

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

Formats the value using the given formatter.

impl Attribute for Tangent

const NAME: &'static str

NAME: &'static str = "tangent"

Name of the attribute It is used to bind to the attributes in shaders

const FORMAT: Format

FORMAT: Format = Format(SurfaceType::R32_G32_B32, ChannelType::Float)

Format of the attribute defines arity and type

const SIZE: u32

SIZE: u32 = 12

Size of the attribue

type Repr = [f32; 3]

Representation of the attribute usually it is [f32; N]

impl With<Tangent> for PosNormTangTex

const FORMAT: AttributeFormat

FORMAT: AttributeFormat = Element{offset: <Position>::SIZE + <Normal>::SIZE, format: <Tangent>::FORMAT,}

Individual format of the attribute for this vertex format