Class MathUtilAbstract

constructor

• new MathUtil(): MathUtil

  Returns MathUtil

Static ReadonlyTAU

Static ReadonlyPI

Staticrandom

• random(min?: number, max?: number, rounded?: boolean): number

  Parameters

  • min: number = 0
  • max: number = ...
  • rounded: boolean = false

  Returns number

StaticrandomRange

• randomRange(min: number, max: number): number

  Parameters

  • min: number
  • max: number

  Returns number

StaticrandomRangeFloat

• randomRangeFloat(min: number, max: number): number

  Parameters

  • min: number
  • max: number

  Returns number

StaticrandomBool

• randomBool(): boolean

  Returns boolean

StaticchooseFromArray

• chooseFromArray<T>(arr: T[]): T

  Type Parameters

  • T

  Parameters

  • arr: T[]

  Returns T

StaticchooseN

• chooseN<T>(arr: T[], n: number): T[]

  Type Parameters

  • T

  Parameters

  • arr: T[]
  • n: number

  Returns T[]

StaticweightedChoice

• weightedChoice(weights: number[], divisor?: number): number

  Parameters

  • weights: number[]
  • divisor: number = 1

  Returns number

StatichashToUnit

• hashToUnit(input: string): number

  Parameters

  • input: string

  Returns number

StaticinRange

• inRange(value: number, min: number, max: number): boolean

  Parameters

  • value: number
  • min: number
  • max: number

  Returns boolean

Staticclamp

• clamp(value: number, min: number, max: number): number

  Parameters

  • value: number
  • min: number
  • max: number

  Returns number

Staticclamp01

• clamp01(value: number): number

  Parameters

  • value: number

  Returns number

Staticnormalize

• normalize(value: number, min: number, max: number): number

  Parameters

  • value: number
  • min: number
  • max: number

  Returns number

Staticdenormalize

• denormalize(norm: number, min: number, max: number): number

  Parameters

  • norm: number
  • min: number
  • max: number

  Returns number

Staticwrap

• wrap(value: number, min: number, max: number): number

  Parameters

  • value: number
  • min: number
  • max: number

  Returns number

Staticmin

• min(...values: number[]): number

  Parameters

  • ...values: number[]

  Returns number

Staticmax

• max(...values: number[]): number

  Parameters

  • ...values: number[]

  Returns number

Staticsum

• sum(...values: number[]): number

  Parameters

  • ...values: number[]

  Returns number

Staticavg

• avg(...values: number[]): number

  Parameters

  • ...values: number[]

  Returns number

Staticmedian

• median(...values: number[]): number

  Parameters

  • ...values: number[]

  Returns number

StaticisEven

• isEven(value: number): boolean

  Parameters

  • value: number

  Returns boolean

StaticisOdd

• isOdd(value: number): boolean

  Parameters

  • value: number

  Returns boolean

StaticisPositiveNumber

• isPositiveNumber(value: number): boolean

  Parameters

  • value: number

  Returns boolean

Staticlerp

• lerp(start: number, end: number, t: number): number

  Parameters

  • start: number
  • end: number
  • t: number

  Returns number

StaticinverseLerp

• inverseLerp(start: number, end: number, value: number): number

  Parameters

  • start: number
  • end: number
  • value: number

  Returns number

StaticlerpBound

• lerpBound(a: number, b: number, alpha: number): number

  Parameters

  • a: number
  • b: number
  • alpha: number

  Returns number

Staticsmoothstep

• smoothstep(t: number): number

  Parameters

  • t: number

  Returns number

Staticsmootherstep

• smootherstep(t: number): number

  Parameters

  • t: number

  Returns number

StaticeaseInOutCubic

• easeInOutCubic(t: number): number

  Parameters

  • t: number

  Returns number

StaticeaseOutBounce

• easeOutBounce(t: number): number

  Parameters

  • t: number

  Returns number

StaticeaseOutElastic

• easeOutElastic(t: number): number

  Parameters

  • t: number

  Returns number

StaticbezierQuadratic

• bezierQuadratic(t: number, p0: number, p1: number, p2: number): number

  Parameters

  • t: number
  • p0: number
  • p1: number
  • p2: number

  Returns number

StaticbezierCubic

• bezierCubic(t: number, p0: number, p1: number, p2: number, p3: number): number

  Parameters

  • t: number
  • p0: number
  • p1: number
  • p2: number
  • p3: number

  Returns number

StaticcatmullRom

• catmullRom(t: number, p0: number, p1: number, p2: number, p3: number): number

  Parameters

  • t: number
  • p0: number
  • p1: number
  • p2: number
  • p3: number

  Returns number

StaticdegreesToRadians

• degreesToRadians(degrees: number): number

  Parameters

  • degrees: number

  Returns number

StaticradiansToDegrees

• radiansToDegrees(radians: number): number

  Parameters

  • radians: number

  Returns number

Staticround

• round(value: number): number

  Parameters

  • value: number

  Returns number

Staticfloor

• floor(value: number): number

  Parameters

  • value: number

  Returns number

Staticsin

• sin(value: number): number

  Parameters

  • value: number

  Returns number

Staticcos

• cos(value: number): number

  Parameters

  • value: number

  Returns number

Staticatan2

• atan2(y: number, x: number): number

  Parameters

  • y: number
  • x: number

  Returns number

Staticasin

• asin(value: number): number

  Parameters

  • value: number

  Returns number

Staticacos

• acos(value: number): number

  Parameters

  • value: number

  Returns number

Staticsqrt

• sqrt(value: number): number

  Parameters

  • value: number

  Returns number

Staticpow

• pow(base: number, exponent: number): number

  Parameters

  • base: number
  • exponent: number

  Returns number

StaticcleanCoord

• cleanCoord(n: number): number

  Parameters

  • n: number

  Returns number

Staticabs

• abs(value: number): number

  Parameters

  • value: number

  Returns number