Struct vec4

#[repr(C, align(16))]
pub struct vec4(pub f32, pub f32, pub f32, pub f32);

A column vector of 4 float values.

Example

let value = std140::vec4(0.0, 0.0, 0.0, 1.0);

Tuple Fields

0: f32

1: f32

2: f32

3: f32

Implementations

impl vec4

pub fn zero() -> Self

Creates a new vec4 with zeros in all positions.

Trait Implementations

impl Clone for vec4

fn clone(&self) -> vec4

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for vec4

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

Formats the value using the given formatter.

impl Index<usize> for vec4

type Output = f32

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for vec4

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl PartialEq for vec4

fn eq(&self, other: &vec4) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for vec4

impl ReprStd140 for vec4

impl Std140ArrayElement for vec4

impl StructuralPartialEq for vec4