Struct ochre::Vec2

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

A 2-dimensional vector.

Fields

x: f32

y: f32

Implementations

impl Vec2

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

Constructs a 2-dimensional vector.

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

Computes the dot product between two vectors.

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

Considering the two given vectors as 3-dimensional vectors lying in the XY-plane, finds the z-coordinate of their cross product.

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

Computes the distance between two points.

pub fn length(self) -> f32

Computes the length of a vector.

pub fn normalized(self) -> Vec2

Finds the vector with the same direction and a length of 1.

pub fn lerp(t: f32, a: Vec2, b: Vec2) -> Vec2

Linearly interpolates between two vectors by the parameter t.

pub fn min(self, other: Vec2) -> Vec2

Finds the componentwise minimum of two vectors.

pub fn max(self, other: Vec2) -> Vec2

Finds the componentwise maximum of two vectors.

Trait Implementations

impl Add<Vec2> for Vec2

type Output = Vec2

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Vec2> for Vec2

fn add_assign(&mut self, other: Vec2)

Performs the += operation.

impl Clone for Vec2

fn clone(&self) -> Vec2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Vec2

impl Debug for Vec2

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

Formats the value using the given formatter.

impl Mul<Vec2> for Mat2x2

type Output = Vec2

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<f32> for Vec2

type Output = Vec2

The resulting type after applying the * operator.

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

Performs the * operation.

impl PartialEq<Vec2> for Vec2

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Vec2) -> bool

This method tests for !=.

impl StructuralPartialEq for Vec2

impl Sub<Vec2> for Vec2

type Output = Vec2

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Vec2> for Vec2

fn sub_assign(&mut self, other: Vec2)

Performs the -= operation.