Class Vector4

4D vector.

( class Vector4 implements Vector )

Hierarchy

Vector4

Implements

Vector

Index

Constructors

constructor

Properties

w
x
y
z

Methods

Constructors

constructor

new Vector4(x?: number, y?: number, z?: number, w?: number): Vector4

- Defined in RuntimeFull.ts:1249
Parameters
- Optional x: number
- Optional y: number
- Optional z: number
- Optional w: number
Returns Vector4

Properties

w

w: number

x

x: number

y

y: number

z

z: number

Methods

add

add(v: Vector4): Vector4

- Defined in RuntimeFull.ts:1301
Adds v to this vector.

Parameters
- v: Vector4
Returns Vector4

addScalar

addScalar(s: number): Vector4

- Defined in RuntimeFull.ts:1302
Parameters
- s: number
Returns Vector4

addScaledVector

addScaledVector(v: Vector4, s: number): Vector4

- Defined in RuntimeFull.ts:1308
Parameters
- v: Vector4
- s: number
Returns Vector4

addVectors

addVectors(a: Vector4, b: Vector4): Vector4

- Defined in RuntimeFull.ts:1307
Sets this vector to a + b.

Parameters
- a: Vector4
- b: Vector4
Returns Vector4

applyMatrix4

applyMatrix4(m: Matrix4): Vector4

- Defined in RuntimeFull.ts:1325
Parameters
- m: Matrix4
Returns Vector4

ceil

ceil(): Vector4

- Defined in RuntimeFull.ts:1350
Returns Vector4

clamp

clamp(min: Vector4, max: Vector4): Vector4

- Defined in RuntimeFull.ts:1347
Parameters
- min: Vector4
- max: Vector4
Returns Vector4

clampScalar

clampScalar(min: number, max: number): Vector4

- Defined in RuntimeFull.ts:1348
Parameters
- min: number
- max: number
Returns Vector4

clone

clone(): this

Implementation of Vector.clone
- Defined in RuntimeFull.ts:1292
Clones this vector.

Returns this

copy

copy(v: this): this

Implementation of Vector.copy
- Defined in RuntimeFull.ts:1296
Copies value of v to this vector.

Parameters
- v: this
Returns this

divideScalar

divideScalar(s: number): Vector4

Implementation of Vector.divideScalar
- Defined in RuntimeFull.ts:1331
Divides this vector by scalar s. Set vector to ( 0, 0, 0 ) if s == 0.

Parameters
- s: number
Returns Vector4

dot

dot(v: Vector4): number

- Defined in RuntimeFull.ts:1362
Computes dot product of this vector and v.

Parameters
- v: Vector4
Returns number

equals

equals(v: Vector4): boolean

- Defined in RuntimeFull.ts:1407
Checks for strict equality of this vector and v.

Parameters
- v: Vector4
Returns boolean

floor

floor(): Vector4

- Defined in RuntimeFull.ts:1349
Returns Vector4

fromArray

fromArray(xyzw: number[], offset?: number): Vector4

- Defined in RuntimeFull.ts:1409
Parameters
- xyzw: number[]
- Optional offset: number
Returns Vector4

getComponent

getComponent(index: number): number

Implementation of Vector.getComponent
- Defined in RuntimeFull.ts:1288
Parameters
- index: number
Returns number

length

length(): number

Implementation of Vector.length
- Defined in RuntimeFull.ts:1372
Computes length of this vector.

Returns number

lengthManhattan

lengthManhattan(): number

- Defined in RuntimeFull.ts:1377
deprecated

Use {@link Vector4#manhattanLength .manhattanLength()} instead.

Returns number

lengthSq

lengthSq(): number

Implementation of Vector.lengthSq
- Defined in RuntimeFull.ts:1367
Computes squared length of this vector.

Returns number

lerp

lerp(v: Vector4, alpha: number): Vector4

- Defined in RuntimeFull.ts:1400
Linearly interpolate between this vector and v with alpha factor.

Parameters
- v: Vector4
- alpha: number
Returns Vector4

lerpVectors

lerpVectors(v1: Vector4, v2: Vector4, alpha: number): Vector4

- Defined in RuntimeFull.ts:1402
Parameters
- v1: Vector4
- v2: Vector4
- alpha: number
Returns Vector4

manhattanLength

manhattanLength(): number

- Defined in RuntimeFull.ts:1386
Computes the Manhattan length of this vector.

see

Wikipedia: Taxicab Geometry

Returns number

max

max(v: Vector4): Vector4

- Defined in RuntimeFull.ts:1346
Parameters
- v: Vector4
Returns Vector4

min

min(v: Vector4): Vector4

- Defined in RuntimeFull.ts:1345
Parameters
- v: Vector4
Returns Vector4

multiplyScalar

multiplyScalar(s: number): Vector4

Implementation of Vector.multiplyScalar
- Defined in RuntimeFull.ts:1324
Multiplies this vector by scalar s.

Parameters
- s: number
Returns Vector4

negate

negate(): Vector4

Implementation of Vector.negate
- Defined in RuntimeFull.ts:1357
Inverts this vector.

Returns Vector4

normalize

normalize(): Vector4

Implementation of Vector.normalize
- Defined in RuntimeFull.ts:1391
Normalizes this vector.

Returns Vector4

round

round(): Vector4

- Defined in RuntimeFull.ts:1351
Returns Vector4

roundToZero

roundToZero(): Vector4

- Defined in RuntimeFull.ts:1352
Returns Vector4

set

set(x: number, y: number, z: number, w: number): Vector4

- Defined in RuntimeFull.ts:1260
Sets value of this vector.

Parameters
- x: number
- y: number
- z: number
- w: number
Returns Vector4

setAxisAngleFromQuaternion

setAxisAngleFromQuaternion(q: Quaternion): Vector4

- Defined in RuntimeFull.ts:1337
http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToAngle/index.htm

Parameters
- q: Quaternion
  
  is assumed to be normalized
Returns Vector4

setAxisAngleFromRotationMatrix

setAxisAngleFromRotationMatrix(m: Matrix3): Vector4

- Defined in RuntimeFull.ts:1343
http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToAngle/index.htm

Parameters
- m: Matrix3
  
  assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled)
Returns Vector4

setComponent

setComponent(index: number, value: number): void

Implementation of Vector.setComponent
- Defined in RuntimeFull.ts:1287
Parameters
- index: number
- value: number
Returns void

setLength

setLength(length: number): Vector4

Implementation of Vector.setLength
- Defined in RuntimeFull.ts:1395
Normalizes this vector and multiplies it by l.

Parameters
- length: number
Returns Vector4

setScalar

setScalar(scalar: number): Vector4

- Defined in RuntimeFull.ts:1265
Sets all values of this vector.

Parameters
- scalar: number
Returns Vector4

setW

setW(w: number): Vector4

- Defined in RuntimeFull.ts:1285
Sets w component of this vector.

Parameters
- w: number
Returns Vector4

setX

setX(x: number): Vector4

- Defined in RuntimeFull.ts:1270
Sets X component of this vector.

Parameters
- x: number
Returns Vector4

setY

setY(y: number): Vector4

- Defined in RuntimeFull.ts:1275
Sets Y component of this vector.

Parameters
- y: number
Returns Vector4

setZ

setZ(z: number): Vector4

- Defined in RuntimeFull.ts:1280
Sets Z component of this vector.

Parameters
- z: number
Returns Vector4

sub

sub(v: Vector4): Vector4

- Defined in RuntimeFull.ts:1312
Subtracts v from this vector.

Parameters
- v: Vector4
Returns Vector4

subScalar

subScalar(s: number): Vector4

- Defined in RuntimeFull.ts:1314
Parameters
- s: number
Returns Vector4

subVectors

subVectors(a: Vector4, b: Vector4): Vector4

- Defined in RuntimeFull.ts:1319
Sets this vector to a - b.

Parameters
- a: Vector4
- b: Vector4
Returns Vector4

toArray

toArray(xyzw?: number[], offset?: number): number[]

- Defined in RuntimeFull.ts:1411
Parameters
- Optional xyzw: number[]
- Optional offset: number
Returns number[]

Generated using TypeDoc