Class vec2

Constructors

constructor

new vec2(x: number, y: number): vec2
Parameters
- x: number
- y: number
Returns vec2

Properties

g

g: number

length

length: number

lengthSquared

lengthSquared: number

r

r: number

x

x: number

y

y: number

Methods

add

add(vec: vec2): vec2
Parameters
- vec: vec2
Returns vec2

addInPlace

addInPlace(vec: vec2): void
Parameters
- vec: vec2
Returns void

angleTo

angleTo(vec: vec2): number
Parameters
- vec: vec2
Returns number

clampLength

clampLength(length: number): vec2
Parameters
- length: number
Returns vec2

clampLengthInPlace

clampLengthInPlace(length: number): void
Parameters
- length: number
Returns void

clone

clone(): vec2
Returns vec2

copyFrom

copyFrom(source: vec2 | vec3 | vec4): void
Parameters
- source: vec2 | vec3 | vec4
Returns void

distance

distance(vec: vec2): number
Parameters
- vec: vec2
Returns number

distanceSquared

distanceSquared(vec: vec2): number
Parameters
- vec: vec2
Returns number

div

div(vec: vec2): vec2
Parameters
- vec: vec2
Returns vec2

divInPlace

divInPlace(vec: vec2): void
Parameters
- vec: vec2
Returns void

dot

dot(vec: vec2): number
Parameters
- vec: vec2
Returns number

`Static`down

down(): vec2
Returns vec2

equal

equal(vec: vec2): boolean
Parameters
- vec: vec2
Returns boolean

fill

fill(scalar: number): void
Parameters
- scalar: number
Returns void

`Static`left

left(): vec2
Returns vec2

`Static`lerp

lerp(from: vec2, to: vec2, t: number): vec2
Parameters
- from: vec2
- to: vec2
- t: number
Returns vec2

lerpInPlace

lerpInPlace(target: vec2, t: number): void
Parameters
- target: vec2
- t: number
Returns void

`Static`max

max(a: vec2, b: vec2): vec2
Parameters
- a: vec2
- b: vec2
Returns vec2

`Static`min

min(a: vec2, b: vec2): vec2
Parameters
- a: vec2
- b: vec2
Returns vec2

moveTowards

moveTowards(target: vec2, step: number): vec2
Parameters
- target: vec2
- step: number
Returns vec2

moveTowardsInPlace

moveTowardsInPlace(point: vec2, magnitude: number): void
Parameters
- point: vec2
- magnitude: number
Returns void

mult

mult(vec: vec2): vec2
Parameters
- vec: vec2
Returns vec2

multInPlace

multInPlace(vec: vec2): void
Parameters
- vec: vec2
Returns void

normalize

normalize(): vec2
Returns vec2

normalizeInPlace

normalizeInPlace(): void
Returns void

`Static`one

one(): vec2
Returns vec2

project

project(onto: vec2): vec2
Parameters
- onto: vec2
Returns vec2

projectInPlace

projectInPlace(onto: vec2): void
Parameters
- onto: vec2
Returns void

projectOnPlane

projectOnPlane(planeNormal: vec2): vec2
Parameters
- planeNormal: vec2
Returns vec2

projectOnPlaneInPlace

projectOnPlaneInPlace(planeNormal: vec2): void
Parameters
- planeNormal: vec2
Returns void

`Static`randomUnitVector

randomUnitVector(): vec2
Returns vec2

reflect

reflect(planeNormal: vec2): vec2
Parameters
- planeNormal: vec2
Returns vec2

reflectInPlace

reflectInPlace(planeNormal: vec2): void
Parameters
- planeNormal: vec2
Returns void

`Static`right

right(): vec2
Returns vec2

scale

scale(vec: vec2): vec2
Parameters
- vec: vec2
Returns vec2

scaleInPlace

scaleInPlace(vec: vec2): void
Parameters
- vec: vec2
Returns void

setRandomUnitVector

setRandomUnitVector(): void
Returns void

sub

sub(vec: vec2): vec2
Parameters
- vec: vec2
Returns vec2

subInPlace

subInPlace(vec: vec2): void
Parameters
- vec: vec2
Returns void

toString

toString(): string
Returns string

uniformScale

uniformScale(scale: number): vec2
Parameters
- scale: number
Returns vec2

uniformScaleInPlace

uniformScaleInPlace(scale: number): void
Parameters
- scale: number
Returns void

`Static`up

up(): vec2
Returns vec2

`Static`zero

zero(): vec2
Returns vec2