Class vec4

constructor

• new vec4(x: number, y: number, z: number, w: number): vec4

  Creates a new instance of a vec4.

  Parameters

  • x: number
  • y: number
  • z: number
  • w: number

  Returns vec4

a

b

g

length

lengthSquared

r

w

x

y

z

add

• add(vec: vec4): vec4

  Returns the vector plus vec.

  Parameters

  • vec: vec4

  Returns vec4

angleTo

• angleTo(vec: vec4): number

  Returns the angle between the vector and vec.

  Parameters

  • vec: vec4

  Returns number

clampLength

• clampLength(length: number): vec4

  Returns a copy of the vector with its length clamped to length.

  Parameters

  • length: number

  Returns vec4

distance

• distance(vec: vec4): number

  Returns the distance between the vector and the vector vec.

  Parameters

  • vec: vec4

  Returns number

distanceSquared

• distanceSquared(vec: vec4): number

  Like distance(), but returns the squared distance between vectors.

  Parameters

  • vec: vec4

  Returns number

div

• div(vec: vec4): vec4

  Returns the division of the vector by the vector vec.

  Parameters

  • vec: vec4

  Returns vec4

dot

• dot(vec: vec4): number

  Returns the dot product of the vector and vec.

  Parameters

  • vec: vec4

  Returns number

equal

• equal(vec: vec4): boolean

  Returns whether this is equal to vec.

  Parameters

  • vec: vec4

  Returns boolean

Staticlerp

• lerp(vecA: vec4, vecB: vec4, t: number): vec4

  Linearly interpolates between the two vectors vecA and vecB by the factor t.

  Parameters

  • vecA: vec4
  • vecB: vec4
  • t: number

  Returns vec4

Staticmax

• max(vecA: vec4, vecB: vec4): vec4

  Returns a new vector containing the largest value of each component in the two vectors.

  Parameters

  • vecA: vec4
  • vecB: vec4

  Returns vec4

Staticmin

• min(vecA: vec4, vecB: vec4): vec4

  Returns a new vector containing the smallest value of each component in the two vectors.

  Parameters

  • vecA: vec4
  • vecB: vec4

  Returns vec4

moveTowards

• moveTowards(point: vec4, magnitude: number): vec4

  Returns a copy of the vector moved towards the point point by the amount magnitude.

  Parameters

  • point: vec4
  • magnitude: number

  Returns vec4

mult

• mult(vec: vec4): vec4

  Returns the component-wise multiplication product of the vector and vec.

  Parameters

  • vec: vec4

  Returns vec4

normalize

• normalize(): vec4

  Returns a copy of the vector with its length scaled to 1.

  Returns vec4

Staticone

• one(): vec4

  Returns the vector (1, 1, 1, 1).

  Returns vec4

project

• project(vec: vec4): vec4

  Returns a copy of the vector projected onto the vector vec.

  Parameters

  • vec: vec4

  Returns vec4

projectOnPlane

• projectOnPlane(normal: vec4): vec4

  Projects the vector onto the plane represented by the normal normal.

  Parameters

  • normal: vec4

  Returns vec4

reflect

• reflect(vec: vec4): vec4

  Returns a copy of the vector reflected across the plane defined by the normal vec.

  Parameters

  • vec: vec4

  Returns vec4

scale

• scale(vec: vec4): vec4

  Returns the component-wise multiplication product of the vector and vec.

  Parameters

  • vec: vec4

  Returns vec4

sub

• sub(vec: vec4): vec4

  Returns the vector minus vec.

  Parameters

  • vec: vec4

  Returns vec4

toString

• toString(): string

  Returns a string representation of the vector.

  Returns string

uniformScale

• uniformScale(scale: number): vec4

  Multiplies the components by the number scale.

  Parameters

  • scale: number

  Returns vec4

Staticzero

• zero(): vec4

  Returns the vector (0, 0, 0, 0).

  Returns vec4