Struct Vec2 

#[repr(C)]
pub struct Vec2 {
    pub x: f32,
    pub y: f32,
}

A record representing a 2D vector with an x and y component.

Fields

x: f32

y: f32

Implementations

impl Vec2

pub fn new(x: f32, y: f32) -> Vec2

pub fn zero() -> Vec2

pub fn is_zero(&self) -> bool

pub fn distance(&self, other: &Vec2) -> f32

pub fn distance_squared(&self, other: &Vec2) -> f32

pub fn length(&self) -> f32

pub fn angle(&self) -> f32

pub fn normalize(&self) -> Vec2

pub fn perp(&self) -> Vec2

pub fn dot(&self, other: &Vec2) -> f32

pub fn clamp(&self, from: &Vec2, to: &Vec2) -> Vec2

Trait Implementations

impl Add for Vec2

type Output = Vec2

The resulting type after applying the + operator.

fn add(self, other: Vec2) -> Vec2

Performs the + operation.

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 Div<f32> for Vec2

type Output = Vec2

The resulting type after applying the / operator.

fn div(self, other: f32) -> Vec2

Performs the / operation.

impl<'a> IntoValue<'a> for Vec2

fn dora_val(self) -> DoraValue<'a>

fn val(self) -> Value

impl Mul<f32> for Vec2

type Output = Vec2

The resulting type after applying the * operator.

fn mul(self, other: f32) -> Vec2

Performs the * operation.

impl Mul for Vec2

type Output = Vec2

The resulting type after applying the * operator.

fn mul(self, other: Vec2) -> Vec2

Performs the * operation.

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 Sub for Vec2

type Output = Vec2

The resulting type after applying the - operator.

fn sub(self, other: Vec2) -> Vec2

Performs the - operation.

impl Copy for Vec2

impl StructuralPartialEq for Vec2