Struct Vec2 

pub struct Vec2 {
    pub x: f32,
    pub y: f32,
}

Fields

x: f32

y: f32

Implementations

impl Vec2

pub fn new(x: f32, y: f32) -> Self

pub fn zero() -> Self

pub fn len_sq(self) -> f32

pub fn len(self) -> f32

pub fn norm(self) -> Self

pub fn dot(self, o: Self) -> f32

pub fn cross(self, o: Self) -> f32

pub fn sub(self, o: Self) -> Self

pub fn add(self, o: Self) -> Self

pub fn scale(self, s: f32) -> Self

pub fn clamp_len(self, max: f32) -> Self

pub fn dist(self, o: Self) -> f32

pub fn dist_sq(self, o: Self) -> f32

pub fn lerp(self, o: Self, t: f32) -> Self

pub fn perp(self) -> Self

pub fn rotate(self, angle: f32) -> Self

pub fn angle(self) -> f32

pub fn from_angle(a: f32) -> Self

pub fn reflect(self, normal: Self) -> Self

Trait Implementations

impl Clone for Vec2

fn clone(&self) -> Vec2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vec2

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

Formats the value using the given formatter.

impl Default for Vec2

fn default() -> Vec2

Returns the “default value” for a type.

impl PartialEq for Vec2

fn eq(&self, other: &Vec2) -> 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 Vec2

impl StructuralPartialEq for Vec2