Class Vector

constructor

• new Vector(...values: number[]): Vector

  Parameters

  • ...values: number[]

  Returns Vector

Readonlyvalues

dim

• get dim(): number

  Returns number

length

• get length(): number

  Calculate length

  Returns number

normalized

• get normalized(): Vector

  normalized vector,

  Returns Vector

  vector normalized to length = 1

w

• get w(): number

  Returns number

• set w(value: number): void

  Parameters

  • value: number

  Returns void

x

• get x(): number

  Returns number

• set x(value: number): void

  Parameters

  • value: number

  Returns void

xy

• get xy(): Vector

  Returns Vector

xyz

• get xyz(): Vector

  Returns Vector

xz

• get xz(): Vector

  Returns Vector

y

• get y(): number

  Returns number

• set y(value: number): void

  Parameters

  • value: number

  Returns void

yz

• get yz(): Vector

  Returns Vector

z

• get z(): number

  Returns number

• set z(value: number): void

  Parameters

  • value: number

  Returns void

add

• add(otherVec: Vector): Vector

  add vector

  Parameters

  • otherVec: Vector

    addend

  Returns Vector

  addition result

clone

• clone(): Vector

  clone vector

  Returns Vector

cross

• cross(otherVec: Vector): Vector

  cross product

  Parameters

  • otherVec: Vector

  Returns Vector

  new Vec3 instance containing cross product

div

• div(value: number): Vector

  divide vector with scalar

  Parameters

  • value: number

    scalar

  Returns Vector

  multiplication result

dot

• dot(otherVec: Vector): number

  dot product

  Parameters

  • otherVec: Vector

  Returns number

equals

• equals(otherVec: Vector): boolean

  check for equality

  Parameters

  • otherVec: Vector

  Returns boolean

mul

• mul(value: number): Vector

  multiply vector with scalar

  Parameters

  • value: number

    scalar

  Returns Vector

  multiplication result

set

• set(...values: number[]): Vector

  Sets the values of this vector

  Parameters

  • ...values: number[]

  Returns Vector

sub

• sub(otherVec: Vector): Vector

  subtract vector

  Parameters

  • otherVec: Vector

    addend

  Returns Vector

  subtraction result

toArray

• toArray(): number[]

  Convert to array

  Returns number[]

toString

• toString(): string

  Convert to string, in the form of (x, y)

  Returns string

StaticfromArray

• fromArray(arr: number[]): Vector

  Create vector from Array

  Parameters

  • arr: number[]

    array of numbers

  Returns Vector

StaticfromNumber

• fromNumber(n: number, dim: number): Vector

  Create vector with x = y = n

  Parameters

  • n: number

    the number

  • dim: number

    the dimension

  Returns Vector