Trait glm::SignedNum

pub trait SignedNum: Sized + Neg<Output = Self> + Sub<Self, Output = Self> {
    fn abs(&self) -> Self;
    fn sign(&self) -> Self;
}

Trait for numerical types that have negative values.

Required Methods

fn abs(&self) -> Self

Returns the absolute value of the receiver.

fn sign(&self) -> Self

Returns the sign number of the receiver.

Example

use glm::{ SignedNum, dvec3 };
assert_eq!(dvec3(2.718, 0., -0.).sign(), dvec3(1., 0., 0.));

Implementations on Foreign Types

impl SignedNum for i32

fn abs(&self) -> i32

fn sign(&self) -> i32

impl SignedNum for f32

fn abs(&self) -> f32

fn sign(&self) -> f32

impl SignedNum for f64

fn abs(&self) -> f64

fn sign(&self) -> f64

Implementors

• impl<T: SignedNum + BaseNum> SignedNum for Vector2<T>

• impl<T: SignedNum + BaseNum> SignedNum for Vector3<T>

• impl<T: SignedNum + BaseNum> SignedNum for Vector4<T>