Vector2

Index

Constructors

• constructor

Properties

• x
• y
• down
• left
• negativeInfinity
• one
• positiveInfinity
• right
• up
• zero

Accessors

• length

Methods

• add
• angleTo
• angleToDegrees
• distanceTo
• distanceToSquared
• div
• dot
• inverse
• isInRange
• lerp
• mul
• negative
• normalize
• sub
• toArray
• toDegrees
• toFixed
• toRadians
• toString

Constructors

constructor

• new Vector2(x: number, y: number): Vector2
• new Vector2(arr: [number, number]): Vector2
• new Vector2(obj: IVector2): Vector2
• new Vector2(value: number): Vector2

Properties

publicreadonlyx

x: number

publicreadonlyy

y: number

publicstaticreadonlydown

down: Vector2

(0, -1) vector

publicstaticreadonlyleft

left: Vector2

(-1, 0) vector

publicstaticreadonlynegativeInfinity

negativeInfinity: Vector2

(-Infinity, -Infinity) vector

publicstaticreadonlyone

one: Vector2

(1, 1) vector

publicstaticreadonlypositiveInfinity

positiveInfinity: Vector2

(Infinity, Infinity) vector

publicstaticreadonlyright

right: Vector2

(1, 0) vector

publicstaticreadonlyup

up: Vector2

(0, 1) vector

publicstaticreadonlyzero

zero: Vector2

(0, 0) vector

Accessors

publiclength

• get length(): number

Methods

publicadd

• add(x: number, y: number): Vector2
• add(value: number): Vector2
• add(array: [number, number]): Vector2
• add(vector: IVector2): Vector2

• Adds two vectors.

publicangleTo

• angleTo(vector: IVector2): Vector2

• Calculates angle between to vectors (in radians).

publicangleToDegrees

• angleToDegrees(vector: IVector2): Vector2

• Calculates angle between to vectors (in degrees).

publicdistanceTo

• distanceTo(vector: IVector2): number

• Calculates distance between vectors.

publicdistanceToSquared

• distanceToSquared(vector: IVector2): number

• Calculates squared distance between vectors.

publicdiv

• div(x: number, y: number): Vector2
• div(value: number): Vector2
• div(array: [number, number]): Vector2
• div(vector: IVector2): Vector2

• Divides two vectors.

publicdot

• dot(x: number, y: number): Vector2
• dot(value: number): Vector2
• dot(array: [number, number]): Vector2
• dot(vector: IVector2): Vector2

• Calculates dot product between two vectors.

publicinverse

• inverse(): Vector2

publicisInRange

• isInRange(vector: IVector2, range: number): boolean

• Checks if distance between vectors is smaller or equal to range.

publiclerp

• lerp(vector: IVector2, ratio: number): Vector2

• Interpolates vectors linearly.

publicmul

• mul(x: number, y: number): Vector2
• mul(value: number): Vector2
• mul(array: [number, number]): Vector2
• mul(vector: IVector2): Vector2

• Multiplies two vectors.

publicnegative

• negative(): Vector2

• Negates vector.

publicnormalize

• normalize(): Vector2

• Normalizes vector.

publicsub

• sub(x: number, y: number): Vector2
• sub(value: number): Vector2
• sub(array: [number, number]): Vector2
• sub(vector: IVector2): Vector2

• Subtracts two vectors.

publictoArray

• toArray(): [number, number]

• Returns [x, y] array.

publictoDegrees

• toDegrees(): Vector2

• Converts radians to degrees.

publictoFixed

• toFixed(precision: number): Vector2

publictoRadians

• toRadians(): Vector2

• Converts degrees to radians.

publictoString

• toString(): string