Trait gfxmath_vec3::ops::Norm

pub trait Norm {
    type Output;
    fn norm(self) -> Self::Output;
}

Normalize a vector

Associated Types

type Output

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Required methods

fn norm(self) -> Self::Output

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Implementors

impl Norm for &Vec3<f32>

type Output = Option<Vec3<f32>>

fn norm(self) -> Self::Output

impl Norm for &Vec3<f64>

type Output = Option<Vec3<f64>>

fn norm(self) -> Self::Output

impl Norm for Vec3<f32>

type Output = Option<Vec3<f32>>

fn norm(self) -> Self::Output

use gfxmath_vec3::ops::Norm;
use gfxmath_vec3::Vec3;
 
let a = Vec3::<f32>::new(3.0, 4.0, 0.0);
let an = a.norm().unwrap();
 
assert_eq!(3.0/5.0, an.x);
assert_eq!(4.0/5.0, an.y);
assert_eq!(0.0, an.z);

impl Norm for Vec3<f64>

type Output = Option<Vec3<f64>>

fn norm(self) -> Self::Output

use gfxmath_vec3::ops::Norm;
use gfxmath_vec3::Vec3;
 
let a = Vec3::<f64>::new(3.0, 4.0, 0.0);
let an = a.norm().unwrap();
 
assert_eq!(3.0/5.0, an.x);
assert_eq!(4.0/5.0, an.y);
assert_eq!(0.0, an.z);

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