Class Vector4

4D vector.

( class Vector4 implements Vector )

Hierarchy

Vector4

Implements

Vector

Constructors

constructor

new Vector4(x?: number, y?: number, z?: number, w?: number): THREE.Vector4
Parameters
- Optional x: number
- Optional y: number
- Optional z: number
- Optional w: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:14

Properties

height

height: number

`Readonly` isVector4

isVector4: true

w

w: number

Default

width

width: number

x

x: number

Default

y

y: number

Default

z

z: number

Default

Methods

add

add(v: THREE.Vector4): THREE.Vector4
Adds v to this vector.
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
Implementation of Vector.add
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:87

addScalar

addScalar(scalar: number): THREE.Vector4
Adds the scalar value s to this vector's values.
Parameters
- scalar: number
Returns THREE.Vector4
Implementation of Vector.addScalar
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:89

addScaledVector

addScaledVector(v: THREE.Vector4, s: number): THREE.Vector4
Parameters
- v: THREE.Vector4
- s: number
Returns THREE.Vector4
Implementation of Vector.addScaledVector
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:96

addVectors

addVectors(a: THREE.Vector4, b: THREE.Vector4): THREE.Vector4
Sets this vector to a + b.
Parameters
- a: THREE.Vector4
- b: THREE.Vector4
Returns THREE.Vector4
Implementation of Vector.addVectors
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:94

applyMatrix4

applyMatrix4(m: Matrix4): THREE.Vector4
Parameters
- m: Matrix4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:116

ceil

ceil(): THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:141

clamp

clamp(min: THREE.Vector4, max: THREE.Vector4): THREE.Vector4
Parameters
- min: THREE.Vector4
- max: THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:138

clampScalar

clampScalar(min: number, max: number): THREE.Vector4
Parameters
- min: number
- max: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:139

clone

clone(): THREE.Vector4
Clones this vector.

Returns THREE.Vector4
Implementation of Vector.clone
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:77

copy

copy(v: THREE.Vector4): THREE.Vector4
Copies value of v to this vector.
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
Implementation of Vector.copy
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:82

divideScalar

divideScalar(s: number): THREE.Vector4
Divides this vector by scalar s. Set vector to ( 0, 0, 0 ) if s == 0.
Parameters
- s: number
Returns THREE.Vector4
Implementation of Vector.divideScalar
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:122

dot

dot(v: THREE.Vector4): number
Computes dot product of this vector and v.
Parameters
- v: THREE.Vector4
Returns number
Implementation of Vector.dot
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:153

equals

equals(v: THREE.Vector4): boolean
Checks for strict equality of this vector and v.
Parameters
- v: THREE.Vector4
Returns boolean
Implementation of Vector.equals
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:191

floor

floor(): THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:140

fromArray

fromArray(array: number[] | ArrayLike<number>, offset?: number): THREE.Vector4
Sets this vector's x, y, z and w value from the provided array or array-like.
Parameters
- array: number[] | ArrayLike<number>
  
  the source array or array-like.
- Optional offset: number
  
  (optional) offset into the array. Default is 0.
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:198

fromBufferAttribute

fromBufferAttribute(attribute: BufferAttribute, index: number): THREE.Vector4
Parameters
- attribute: BufferAttribute
- index: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:217

getComponent

getComponent(index: number): number
Parameters
- index: number
Returns number
Implementation of Vector.getComponent
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:72

length

length(): number
Computes length of this vector.

Returns number
Implementation of Vector.length
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:163

lengthSq

lengthSq(): number
Computes squared length of this vector.

Returns number
Implementation of Vector.lengthSq
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:158

lerp

lerp(v: THREE.Vector4, alpha: number): THREE.Vector4
Linearly interpolate between this vector and v with alpha factor.
Parameters
- v: THREE.Vector4
- alpha: number
Returns THREE.Vector4
Implementation of Vector.lerp
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:184

lerpVectors

lerpVectors(v1: THREE.Vector4, v2: THREE.Vector4, alpha: number): THREE.Vector4
Parameters
- v1: THREE.Vector4
- v2: THREE.Vector4
- alpha: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:186

manhattanLength

manhattanLength(): number
Computes the Manhattan length of this vector.

see Taxicab Geometry

Returns number
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:170

max

max(v: THREE.Vector4): THREE.Vector4
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:137

min

min(v: THREE.Vector4): THREE.Vector4
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:136

multiply

multiply(v: THREE.Vector4): THREE.Vector4
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:109

multiplyScalar

multiplyScalar(s: number): THREE.Vector4
Multiplies this vector by scalar s.
Parameters
- s: number
Returns THREE.Vector4
Implementation of Vector.multiplyScalar
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:114

negate

negate(): THREE.Vector4
Inverts this vector.

Returns THREE.Vector4
Implementation of Vector.negate
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:148

normalize

normalize(): THREE.Vector4
Normalizes this vector.

Returns THREE.Vector4
Implementation of Vector.normalize
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:175

random

random(): THREE.Vector4
Sets this vector's x, y, z and w from Math.random

Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:222

round

round(): THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:142

roundToZero

roundToZero(): THREE.Vector4
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:143

set

set(x: number, y: number, z: number, w: number): THREE.Vector4
Sets value of this vector.
Parameters
- x: number
- y: number
- z: number
- w: number
Returns THREE.Vector4
Implementation of Vector.set
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:43

setAxisAngleFromQuaternion

setAxisAngleFromQuaternion(q: Quaternion): THREE.Vector4
http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToAngle/index.htm
Parameters
- q: Quaternion
  
  is assumed to be normalized
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:128

setAxisAngleFromRotationMatrix

setAxisAngleFromRotationMatrix(m: Matrix4): THREE.Vector4
http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToAngle/index.htm
Parameters
- m: Matrix4
  
  assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled)
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:134

setComponent

setComponent(index: number, value: number): THREE.Vector4
Parameters
- index: number
- value: number
Returns THREE.Vector4
Implementation of Vector.setComponent
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:70

setLength

setLength(length: number): THREE.Vector4
Normalizes this vector and multiplies it by l.
Parameters
- length: number
Returns THREE.Vector4
Implementation of Vector.setLength
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:179

setScalar

setScalar(scalar: number): THREE.Vector4
Sets all values of this vector.
Parameters
- scalar: number
Returns THREE.Vector4
Implementation of Vector.setScalar
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:48

setW

setW(w: number): THREE.Vector4
Sets w component of this vector.
Parameters
- w: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:68

setX

setX(x: number): THREE.Vector4
Sets X component of this vector.
Parameters
- x: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:53

setY

setY(y: number): THREE.Vector4
Sets Y component of this vector.
Parameters
- y: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:58

setZ

setZ(z: number): THREE.Vector4
Sets Z component of this vector.
Parameters
- z: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:63

sub

sub(v: THREE.Vector4): THREE.Vector4
Subtracts v from this vector.
Parameters
- v: THREE.Vector4
Returns THREE.Vector4
Implementation of Vector.sub
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:100

subScalar

subScalar(s: number): THREE.Vector4
Parameters
- s: number
Returns THREE.Vector4
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:102

subVectors

subVectors(a: THREE.Vector4, b: THREE.Vector4): THREE.Vector4
Sets this vector to a - b.
Parameters
- a: THREE.Vector4
- b: THREE.Vector4
Returns THREE.Vector4
Implementation of Vector.subVectors
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:107

toArray

toArray(array?: number[], offset?: number): number[]
Returns an array [x, y, z, w], or copies x, y, z and w into the provided array.

Returns
The created or provided array.
Parameters
- Optional array: number[]
  
  (optional) array to store the vector to. If this is not provided, a new array will be created.
- Optional offset: number
  
  (optional) optional offset into the array.
Returns number[]
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:206
toArray(array?: Vector4Tuple, offset?: 0): Vector4Tuple
Parameters
- Optional array: Vector4Tuple
- Optional offset: 0
Returns Vector4Tuple
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:207
toArray(array: ArrayLike<number>, offset?: number): ArrayLike<number>
Copies x, y, z and w into the provided array-like.

Returns
The provided array-like.
Parameters
- array: ArrayLike<number>
  
  array-like to store the vector to.
- Optional offset: number
  
  (optional) optional offset into the array-like.
Returns ArrayLike<number>
- Defined in node_modules/@types/three/src/math/Vector4.d.ts:215

Class Vector4

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Optional x: number

Optional y: number

Optional z: number

Optional w: number

Returns THREE.Vector4

Properties

height

Readonly isVector4

w

Default

width

x

Default

y

Default

z

Default

Methods

add

Parameters

v: THREE.Vector4

Returns THREE.Vector4

addScalar

Parameters

scalar: number

Returns THREE.Vector4

addScaledVector

Parameters

v: THREE.Vector4

s: number

Returns THREE.Vector4

addVectors

Parameters

a: THREE.Vector4

b: THREE.Vector4

Returns THREE.Vector4

applyMatrix4

Parameters

m: Matrix4

Returns THREE.Vector4

ceil

Returns THREE.Vector4

clamp

Parameters

min: THREE.Vector4

max: THREE.Vector4

Returns THREE.Vector4

clampScalar

Parameters

min: number

max: number

Returns THREE.Vector4

clone

Returns THREE.Vector4

copy

Parameters

v: THREE.Vector4

Returns THREE.Vector4

divideScalar

Parameters

s: number

Returns THREE.Vector4

dot

Parameters

v: THREE.Vector4

Returns number

equals

Parameters

v: THREE.Vector4

Returns boolean

`Optional` x: number

`Optional` y: number

`Optional` z: number

`Optional` w: number

`Readonly` isVector4

`Optional` offset: number