Class Mat4

Hierarchy

Matrix
- Mat4

Constructors

constructor

new Mat4(): Mat4
new Mat4(m00: number, m01: number, m02: number, m03: number, m10: number, m11: number, m12: number, m13: number, m20: number, m21: number, m22: number, m23: number, m30: number, m31: number, m32: number, m33: number): Mat4
new Mat4(elements?: number[]): Mat4

Overrides Matrix.constructor
- Defined in src/anigraph/amath/Mat4.ts:17
Returns Mat4
Overrides Matrix.constructor
- Defined in src/anigraph/amath/Mat4.ts:18
Parameters
- m00: number
- m01: number
- m02: number
- m03: number
- m10: number
- m11: number
- m12: number
- m13: number
- m20: number
- m21: number
- m22: number
- m23: number
- m30: number
- m31: number
- m32: number
- m33: number
Returns Mat4
Overrides Matrix.constructor
- Defined in src/anigraph/amath/Mat4.ts:19
Parameters
- Optional elements: number[]
Returns Mat4

Properties

elements

elements: number[] = []

Accessors

c0

get c0(): Vec4
set c0(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:82
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:76
Parameters
- value: Vec4
Returns void

c1

get c1(): Vec4
set c1(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:90
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:84
Parameters
- value: Vec4
Returns void

c2

get c2(): Vec4
set c2(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:98
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:92
Parameters
- value: Vec4
Returns void

c3

get c3(): Vec4
set c3(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:106
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:100
Parameters
- value: Vec4
Returns void

m00

get m00(): number
set m00(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:37
Returns number
- Defined in src/anigraph/amath/Mat4.ts:36
Parameters
- value: number
Returns void

m01

get m01(): number
set m01(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:39
Returns number
- Defined in src/anigraph/amath/Mat4.ts:38
Parameters
- value: number
Returns void

m02

get m02(): number
set m02(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:41
Returns number
- Defined in src/anigraph/amath/Mat4.ts:40
Parameters
- value: number
Returns void

m03

get m03(): number
set m03(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:43
Returns number
- Defined in src/anigraph/amath/Mat4.ts:42
Parameters
- value: number
Returns void

m10

get m10(): number
set m10(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:47
Returns number
- Defined in src/anigraph/amath/Mat4.ts:46
Parameters
- value: number
Returns void

m11

get m11(): number
set m11(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:49
Returns number
- Defined in src/anigraph/amath/Mat4.ts:48
Parameters
- value: number
Returns void

m12

get m12(): number
set m12(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:51
Returns number
- Defined in src/anigraph/amath/Mat4.ts:50
Parameters
- value: number
Returns void

m13

get m13(): number
set m13(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:53
Returns number
- Defined in src/anigraph/amath/Mat4.ts:52
Parameters
- value: number
Returns void

m20

get m20(): number
set m20(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:56
Returns number
- Defined in src/anigraph/amath/Mat4.ts:55
Parameters
- value: number
Returns void

m21

get m21(): number
set m21(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:58
Returns number
- Defined in src/anigraph/amath/Mat4.ts:57
Parameters
- value: number
Returns void

m22

get m22(): number
set m22(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:60
Returns number
- Defined in src/anigraph/amath/Mat4.ts:59
Parameters
- value: number
Returns void

m23

get m23(): number
set m23(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:62
Returns number
- Defined in src/anigraph/amath/Mat4.ts:61
Parameters
- value: number
Returns void

m30

get m30(): number
set m30(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:65
Returns number
- Defined in src/anigraph/amath/Mat4.ts:64
Parameters
- value: number
Returns void

m31

get m31(): number
set m31(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:67
Returns number
- Defined in src/anigraph/amath/Mat4.ts:66
Parameters
- value: number
Returns void

m32

get m32(): number
set m32(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:69
Returns number
- Defined in src/anigraph/amath/Mat4.ts:68
Parameters
- value: number
Returns void

m33

get m33(): number
set m33(value: number): void

- Defined in src/anigraph/amath/Mat4.ts:71
Returns number
- Defined in src/anigraph/amath/Mat4.ts:70
Parameters
- value: number
Returns void

r0

get r0(): Vec4
set r0(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:116
Get set r0

Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:110
Get set r0

Parameters
- value: Vec4
Returns void

r1

get r1(): Vec4
set r1(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:124
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:118
Parameters
- value: Vec4
Returns void

r2

get r2(): Vec4
set r2(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:132
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:126
Parameters
- value: Vec4
Returns void

r3

get r3(): Vec4
set r3(value: Vec4): void

- Defined in src/anigraph/amath/Mat4.ts:139
Returns Vec4
- Defined in src/anigraph/amath/Mat4.ts:133
Parameters
- value: Vec4
Returns void

Methods

Protected _timesMatrix

_timesMatrix(m: Mat4): Mat4

Overrides Matrix._timesMatrix
- Defined in src/anigraph/amath/Mat4.ts:491
Parameters
- m: Mat4
Returns Mat4

Protected _timesVector

_timesVector(v: Vec4): Vec4

Overrides Matrix._timesVector
- Defined in src/anigraph/amath/Mat4.ts:477
Parameters
- v: Vec4
Returns Vec4

applyToPoints

applyToPoints(pointList: Vector[]): (Matrix | Vector)[]

Inherited from Matrix.applyToPoints
- Defined in src/anigraph/amath/Matrix.ts:137
Apply the matrix to a list of points.

Parameters
- pointList: Vector[]
Returns (Matrix | Vector)[]

asPrettyString

asPrettyString(): string

Overrides Matrix.asPrettyString
- Defined in src/anigraph/amath/Mat4.ts:675
Returns string

asThreeJS

asThreeJS(): Matrix4

- Defined in src/anigraph/amath/Mat4.ts:647
Returns Matrix4

assignTo

assignTo(threejsMat: Matrix4): void

- Defined in src/anigraph/amath/Mat4.ts:668
Parameters
- threejsMat: Matrix4
Returns void

clone

clone(): Mat4

Inherited from Matrix.clone
- Defined in src/anigraph/amath/Matrix.ts:38
Clones the vector

Returns Mat4

determinant

determinant(): number

- Defined in src/anigraph/amath/Mat4.ts:437
Returns the determinant of the matrix. Method based on gl-mat4's implementation.

Returns number

getElement

getElement(row: number, col: number): number

Overrides Matrix.getElement
- Defined in src/anigraph/amath/Mat4.ts:24
Parameters
- row: number
- col: number
Returns number

getExtractedRotation

getExtractedRotation(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:663
Returns Mat4

getInverse

getInverse(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:370
Returns Mat4

getMatrix

getMatrix(): Mat4

Inherited from Matrix.getMatrix
- Defined in src/anigraph/amath/Matrix.ts:14
Returns Mat4

getTranspose

getTranspose(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:375
Returns Mat4

invert

invert(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:384
Returns Mat4

isEqualTo

isEqualTo(other: Mat4, tolerance?: number): boolean

Inherited from Matrix.isEqualTo
- Defined in src/anigraph/amath/Matrix.ts:49
Return true if this.elements are within precision equal to other.elements

Parameters
- other: Mat4
- Optional tolerance: number
Returns boolean

minus

minus(other: Matrix): Mat4

Inherited from Matrix.minus
- Defined in src/anigraph/amath/Matrix.ts:119
Parameters
- other: Matrix
Returns Mat4

plus

plus(other: Matrix): Mat4

Inherited from Matrix.plus
- Defined in src/anigraph/amath/Matrix.ts:110
multiplies by another matrix, vector, or scalar

Parameters
- other: Matrix
Returns Mat4

setElementsColumnMajor

setElementsColumnMajor(columnMajorElements: number[]): Mat4

- Defined in src/anigraph/amath/Mat4.ts:239
Parameters
- columnMajorElements: number[]
Returns Mat4

setToIdentity

setToIdentity(): void

Overrides Matrix.setToIdentity
- Defined in src/anigraph/amath/Mat4.ts:27
Returns void

times

times(other: Vec4): Vec4
times(other: Mat4): Mat4
times(other: number): Mat4

Overrides Matrix.times
- Defined in src/anigraph/amath/Mat4.ts:458
Parameters
- other: Vec4
Returns Vec4
Overrides Matrix.times
- Defined in src/anigraph/amath/Mat4.ts:459
Parameters
- other: Mat4
Returns Mat4
Overrides Matrix.times
- Defined in src/anigraph/amath/Mat4.ts:460
Parameters
- other: number
Returns Mat4

toJSON

toJSON(): {}

- Defined in src/anigraph/amath/Mat4.ts:516
Returns {}
- [name: string]: any

Static From2DMat3

From2DMat3(m: Mat3): Mat4

- Defined in src/anigraph/amath/Mat4.ts:172
Parameters
- m: Mat3
Returns Mat4

Static FromColumns

FromColumns(c0: Vec4, c1: Vec4, c2: Vec4, c3: Vec4): Mat4

- Defined in src/anigraph/amath/Mat4.ts:142
Parameters
- c0: Vec4
- c1: Vec4
- c2: Vec4
- c3: Vec4
Returns Mat4

Static FromElementsColumnMajor

FromElementsColumnMajor(columnMajorElements: number[]): Mat4

- Defined in src/anigraph/amath/Mat4.ts:255
Parameters
- columnMajorElements: number[]
Returns Mat4

Static FromEulerAngles

FromEulerAngles(x: number, y: number, z: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:539
Parameters
- x: number
- y: number
- z: number
Returns Mat4

Static FromMat3Linear

FromMat3Linear(m: Mat3): Mat4

- Defined in src/anigraph/amath/Mat4.ts:181
Parameters
- m: Mat3
Returns Mat4

Static FromRows

FromRows(r0: Vec4, r1: Vec4, r2: Vec4, r3: Vec4): Mat4

- Defined in src/anigraph/amath/Mat4.ts:151
Parameters
- r0: Vec4
- r1: Vec4
- r2: Vec4
- r3: Vec4
Returns Mat4

Static FromThreeJS

FromThreeJS(m: Matrix4): Mat4

- Defined in src/anigraph/amath/Mat4.ts:526
Parameters
- m: Matrix4
Returns Mat4

Static Identity

Identity(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:163
Returns Mat4

Static Ones

Ones(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:357
Returns Mat4

Static PerspectiveFromFOV

PerspectiveFromFOV(fovy: number, aspect: number, near?: number, far?: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:725
Parameters
- fovy: number
- aspect: number
- Optional near: number
- Optional far: number
Returns Mat4

Static PerspectiveFromNearPlane

PerspectiveFromNearPlane(left: number, right: number, bottom: number, top: number, near?: number, far?: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:685
Parameters
- left: number
- right: number
- bottom: number
- top: number
- Optional near: number
- Optional far: number
Returns Mat4

Static Product

Product<T>(...args: any[]): Matrix

Inherited from Matrix.Product
- Defined in src/anigraph/amath/Matrix.ts:69
For taking the product of a series of matrices in order. You can feed in matrices as separate arguments or as a single list. E.g., Multiply(a, b, c, d) or Multiply([a,b,c,d]).

Type parameters
- T: Matrix<T>
Parameters
- Rest ...args: any[]
Returns Matrix

Static ProjectionOrtho

ProjectionOrtho(left: number, right: number, bottom: number, top: number, near: number, far: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:740
Parameters
- left: number
- right: number
- bottom: number
- top: number
- near: number
- far: number
Returns Mat4

Static Random

Random(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:346
Returns Mat4

Static Rotation2D

Rotation2D(radians: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:338
Parameters
- radians: number
Returns Mat4

Static RotationX

RotationX(radians: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:573
Parameters
- radians: number
Returns Mat4

Static Scale2D

Scale2D(factors: number[]): Mat4
Scale2D(factor: number | Vector): Mat4
Scale2D(factors: Vec2): Mat4

- Defined in src/anigraph/amath/Mat4.ts:264
Parameters
- factors: number[]
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:265
Parameters
- factor: number | Vector
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:266
Parameters
- factors: Vec2
Returns Mat4

Static Scale3D

Scale3D(factor: number): Mat4
Scale3D(factors: number[]): Mat4
Scale3D(factors: Vec4): Mat4
Scale3D(factors: Vec3): Mat4

- Defined in src/anigraph/amath/Mat4.ts:192
Parameters
- factor: number
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:193
Parameters
- factors: number[]
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:194
Parameters
- factors: Vec4
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:195
Parameters
- factors: Vec3
Returns Mat4

Static Translation2D

Translation2D(t: number[]): Mat4
Translation2D(t: Vec2): Mat4
Translation2D(x: number, y: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:317
Parameters
- t: number[]
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:318
Parameters
- t: Vec2
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:319
Parameters
- x: number
- y: number
Returns Mat4

Static Translation3D

Translation3D(t: number[]): Mat4
Translation3D(t: Vector): Mat4
Translation3D(x: number, y: number, z: number): Mat4

- Defined in src/anigraph/amath/Mat4.ts:295
Parameters
- t: number[]
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:296
Parameters
- t: Vector
Returns Mat4
- Defined in src/anigraph/amath/Mat4.ts:297
Parameters
- x: number
- y: number
- z: number
Returns Mat4

Static Zeros

Zeros(): Mat4

- Defined in src/anigraph/amath/Mat4.ts:351
Returns Mat4

Static _GetTHREEMatrix4ExtractedRotation

_GetTHREEMatrix4ExtractedRotation(M: Mat4): Matrix4

- Defined in src/anigraph/amath/Mat4.ts:656
Parameters
- M: Mat4
Returns Matrix4

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