Class Matrix2

Represents a 2x2 matrix.

a	c
b	d

Index

Constructors

constructor

new Matrix2(e11?: number, e12?: number, e21?: number, e22?: number): Matrix2
Parameters
- e11: number = 1
- e12: number = 0
- e21: number = 0
- e22: number = 1
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:38

Properties

a

a: number

b

b: number

c

c: number

d

d: number

`Static`Identity

Identity: Matrix2 = ...

`Static`Zero

Zero: Matrix2 = ...

Methods

[iterator]

"[iterator]"(): Generator<number, void, unknown>
Allows iteration of components.

Returns Generator<number, void, unknown>
Yields
- Defined in src/math/core/matrices/matrix2.js:437

add

add(matrix: Matrix2): Matrix2
Parameters
- matrix: Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:101

addScalar

addScalar(scalar: number): Matrix2
Parameters
- scalar: number
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:111

clone

clone(): Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:70

copy

copy(other: Matrix2): Matrix2
Parameters
- other: Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:61

determinant

determinant(): number
Returns number
- Defined in src/math/core/matrices/matrix2.js:86

divide

divide(matrix: Matrix2): Matrix2
Parameters
- matrix: Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:161

divideScalar

divideScalar(scalar: number): Matrix2
Parameters
- scalar: number
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:171

equals

equals(matrix: Matrix2): boolean
Parameters
- matrix: Matrix2
Returns boolean
- Defined in src/math/core/matrices/matrix2.js:190

invert

invert(): Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:180

multiply

multiply(matrix: Matrix2): Matrix2
Parameters
- matrix: Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:141

multiplyScalar

multiplyScalar(scalar: number): Matrix2
Parameters
- scalar: number
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:151

set

set(e11: number, e12: number, e21: number, e22: number): Matrix2
Parameters
- e11: number
- e12: number
- e21: number
- e22: number
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:52

subtract

subtract(matrix: Matrix2): Matrix2
Parameters
- matrix: Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:121

subtractScalar

subtractScalar(scalar: number): Matrix2
Parameters
- scalar: number
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:131

trace

trace(): number
Returns number
- Defined in src/math/core/matrices/matrix2.js:93

transpose

transpose(): Matrix2
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:77

`Static`add

add(matrix1: Matrix2, matrix2: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix1: Matrix2
- matrix2: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:282

`Static`addScalar

addScalar(matrix: Matrix2, scalar: number, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- scalar: number
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:297

`Static`copy

copy(matrix: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:215

`Static`determinant

determinant(matrix: Matrix2): number
Parameters
- matrix: Matrix2
Returns number
- Defined in src/math/core/matrices/matrix2.js:264

`Static`divide

divide(matrix1: Matrix2, matrix2: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix1: Matrix2
- matrix2: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:375

`Static`divideScalar

divideScalar(matrix: Matrix2, scalar: number, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- scalar: number
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:389

`Static`equal

equal(matrix1: Matrix2, matrix2: Matrix2): boolean
Parameters
- matrix1: Matrix2
- matrix2: Matrix2
Returns boolean
- Defined in src/math/core/matrices/matrix2.js:423

`Static`identity

identity(out?: Matrix2): Matrix2
Parameters
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:244

`Static`invert

invert(matrix: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:400

`Static`multiply

multiply(matrix1: Matrix2, matrix2: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix1: Matrix2
- matrix2: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:342

`Static`multiplyScalar

multiplyScalar(matrix: Matrix2, scalar: number, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- scalar: number
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:360

`Static`set

set(e11: number, e12: number, e21: number, e22: number, out?: Matrix2): Matrix2
Parameters
- e11: number
- e12: number
- e21: number
- e22: number
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:201

`Static`subtract

subtract(matrix1: Matrix2, matrix2: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix1: Matrix2
- matrix2: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:312

`Static`subtractScalar

subtractScalar(matrix: Matrix2, scalar: number, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- scalar: number
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:327

`Static`trace

trace(matrix: Matrix2): number
Parameters
- matrix: Matrix2
Returns number
- Defined in src/math/core/matrices/matrix2.js:272

`Static`transpose

transpose(matrix: Matrix2, out?: Matrix2): Matrix2
Parameters
- matrix: Matrix2
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:229

`Static`zero

zero(out?: Matrix2): Matrix2
Parameters
- out: Matrix2 = ...
Returns Matrix2
- Defined in src/math/core/matrices/matrix2.js:254