Class vec4

constructor

• new vec4(x, y, z, w): vec4

• Parameters

  • x: number

  • y: number

  • z: number

  • w: number

  Returns vec4

  Description

  Creates a new instance of a vec4.

a

b

g

length

lengthSquared

r

w

x

y

z

add

• add(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

  Returns the vector plus vec.

angleTo

• angleTo(vec): number

• Parameters

  • vec: vec4

  Returns number

  Description

  Returns the angle between the vector and vec.

clampLength

• clampLength(length): vec4

• Parameters

  • length: number

  Returns vec4

  Description

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

distance

• distance(vec): number

• Parameters

  • vec: vec4

  Returns number

  Description

  Returns the distance between the vector and the vector vec.

distanceSquared

• distanceSquared(vec): number

• Parameters

  • vec: vec4

  Returns number

  Description

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

div

• div(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

  Returns the division of the vector by the vector vec.

dot

• dot(vec): number

• Parameters

  • vec: vec4

  Returns number

  Description

  Returns the dot product of the vector and vec.

equal

• equal(vec): boolean

• Parameters

  • vec: vec4

  Returns boolean

  Description

  Returns whether this is equal to vec.

moveTowards

• moveTowards(point, magnitude): vec4

• Parameters

  • point: vec4

  • magnitude: number

  Returns vec4

  Description

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

mult

• mult(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

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

normalize

• normalize(): vec4

• Returns vec4

  Description

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

project

• project(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

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

projectOnPlane

• projectOnPlane(normal): vec4

• Parameters

  • normal: vec4

  Returns vec4

  Description

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

reflect

• reflect(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

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

scale

• scale(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

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

sub

• sub(vec): vec4

• Parameters

  • vec: vec4

  Returns vec4

  Description

  Returns the vector minus vec.

toString

• toString(): string

• Returns string

  Description

  Returns a string representation of the vector.

uniformScale

• uniformScale(scale): vec4

• Parameters

  • scale: number

  Returns vec4

  Description

  Multiplies the components by the number scale.