Class Vector2

Hierarchy

Vector2

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new Vector2(x?: undefined | number, y?: undefined | number): Vector2

- Defined in src/math/Vector2.ts:39
Parameters
- Optional x: undefined | number
- Optional y: undefined | number
Returns Vector2

Properties

x

x: number

y

y: number

Static dummy

dummy: Vector2 = new Vector2()

Static one

one: Vector2 = new Vector2(1.0, 1.0)

Static pool

pool: ObjectPool<Vector2> = new ObjectPool(Vector2, 128)

Static right

right: Vector2 = new Vector2(1, 0)

Static up

up: Vector2 = new Vector2(0, 1)

Static zero

zero: Vector2 = new Vector2()

Accessors

length

get length(): number

- Defined in src/math/Vector2.ts:13
Returns number

lengthSq

get lengthSq(): number

- Defined in src/math/Vector2.ts:14
Returns number

Methods

add

add(other: Vector2): this

- Defined in src/math/Vector2.ts:52
Parameters
- other: Vector2
Returns this

addVectors

addVectors(a: Vector2, b: Vector2): this

- Defined in src/math/Vector2.ts:56
Parameters
- a: Vector2
- b: Vector2
Returns this

asArray

asArray(): number[]

- Defined in src/math/Vector2.ts:107
Returns number[]

copy

copy(other: Vector2): this

- Defined in src/math/Vector2.ts:94
Parameters
- other: Vector2
Returns this

dot

dot(other: Vector2): number

- Defined in src/math/Vector2.ts:90
Parameters
- other: Vector2
Returns number

equals

equals(other: Vector2): boolean

- Defined in src/math/Vector2.ts:118
Parameters
- other: Vector2
Returns boolean

multiply

multiply(scalar: number): this

- Defined in src/math/Vector2.ts:84
Parameters
- scalar: number
Returns this

normalize

normalize(): this

- Defined in src/math/Vector2.ts:72
Returns this

rotate

rotate(radians: number): this

- Defined in src/math/Vector2.ts:100
Parameters
- radians: number
Returns this

set

set(x: number, y: number): this

- Defined in src/math/Vector2.ts:46
Parameters
- x: number
- y: number
Returns this

substract

substract(other: Vector2): this

- Defined in src/math/Vector2.ts:62
Parameters
- other: Vector2
Returns this

substractVectors

substractVectors(a: Vector2, b: Vector2): this

- Defined in src/math/Vector2.ts:66
Parameters
- a: Vector2
- b: Vector2
Returns this

Static distance

distance(a: Vector2, b: Vector2): number

- Defined in src/math/Vector2.ts:21
Parameters
- a: Vector2
- b: Vector2
Returns number

Static distanceSq

distanceSq(a: Vector2, b: Vector2): number

- Defined in src/math/Vector2.ts:25
Parameters
- a: Vector2
- b: Vector2
Returns number

Static fromArray

fromArray(arr: number[]): void

- Defined in src/math/Vector2.ts:31
Parameters
- arr: number[]
Returns void

Static fromPool

fromPool(): Vector2

- Defined in src/math/Vector2.ts:37
Returns Vector2