Struct V2

pub struct V2 {
    pub x: f32,
    pub y: f32,
}

Fields

x: f32

y: f32

Implementations

impl V2

pub const X: V2

pub const Y: V2

pub const LEFT: V2

pub const DOWN: V2

pub const RIGHT: V2

pub const UP: V2

pub const ZERO: V2

pub fn dot(self, b: V2) -> f32

pub fn sq(self) -> f32

pub fn mag(self: V2) -> f32

pub fn abs(v: V2) -> V2

pub fn aspect(v: V2) -> f32

pub fn normalize(self) -> V2

pub fn perp2(v: V2) -> V2

pub fn zeroish(self: V2) -> bool

pub fn nearly(a: V2, b: V2) -> bool

Trait Implementations

impl Add for V2

type Output = V2

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for V2

fn clone(&self) -> V2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for V2

fn default() -> V2

Returns the “default value” for a type.

impl Display for V2

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

Formats the value using the given formatter.

impl Div<f32> for V2

type Output = V2

The resulting type after applying the / operator.

fn div(self, scalar: f32) -> Self

Performs the / operation.

impl From<V2> for V3

fn from(v: V2) -> Self

Converts to this type from the input type.

impl Mul<f32> for V2

type Output = V2

The resulting type after applying the * operator.

fn mul(self, scalar: f32) -> Self

Performs the * operation.

impl Sub for V2

type Output = V2

The resulting type after applying the - operator.

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

Performs the - operation.

impl Copy for V2