Struct Quaternion

pub struct Quaternion(pub Float, pub Float, pub Float, pub Float);

A quaternion.

As this type was made solely for internal purposes, external usage seems ill-advised.

Tuple Fields

0: Float

1: Float

2: Float

3: Float

Implementations

impl Quaternion

pub fn norm(&self) -> Float

pub fn normalize(&mut self)

pub fn rotate(&self, v: [Float; 3]) -> [Float; 3]

pub fn apply_delta(&self, delta: Float) -> Quaternion

Trait Implementations

impl Clone for Quaternion

fn clone(&self) -> Quaternion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Quaternion

fn default() -> Quaternion

Returns the “default value” for a type.

impl From<[f64; 4]> for Quaternion

fn from(value: [Float; 4]) -> Self

Converts to this type from the input type.

impl Mul for Quaternion

type Output = Quaternion

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self::Output

Performs the * operation.

impl MulAssign for Quaternion

fn mul_assign(&mut self, rhs: Self)

Performs the *= operation.

impl Copy for Quaternion