Class Matrix3

( class Matrix3 implements Matrix<Matrix3> )

Hierarchy

Matrix3

Implements

Matrix

Index

Constructors

constructor

Properties

elements

Methods

Constructors

constructor

new Matrix3(): Matrix3

- Defined in RuntimeFull.ts:1623
Creates an identity matrix.

Returns Matrix3

Properties

elements

elements: Float32Array

Float32Array with matrix values.

Methods

clone

clone(): this

Implementation of Matrix.clone
- Defined in RuntimeFull.ts:1636
Returns this

copy

copy(m: this): this

Implementation of Matrix.copy
- Defined in RuntimeFull.ts:1637
Parameters
- m: this
Returns this

determinant

determinant(): number

Implementation of Matrix.determinant
- Defined in RuntimeFull.ts:1641
Returns number

flattenToArrayOffset

flattenToArrayOffset(array: number[], offset: number): number[]

- Defined in RuntimeFull.ts:1683
deprecated

Use {@link Matrix3#toArray .toArray()} instead.

Parameters
- array: number[]
- offset: number
Returns number[]

fromArray

fromArray(array: number[], offset?: number): Matrix3

- Defined in RuntimeFull.ts:1654
Parameters
- array: number[]
- Optional offset: number
Returns Matrix3

getInverse

getInverse(matrix: Matrix3, throwOnDegenerate?: boolean): Matrix3
getInverse(matrix: Matrix4, throwOnDegenerate?: boolean): Matrix3

- Defined in RuntimeFull.ts:1642
Parameters
- matrix: Matrix3
- Optional throwOnDegenerate: boolean
Returns Matrix3
- Defined in RuntimeFull.ts:1678
Parameters
- matrix: Matrix4
- Optional throwOnDegenerate: boolean
Returns Matrix3

getNormalMatrix

getNormalMatrix(matrix4: Matrix4): Matrix3

- Defined in RuntimeFull.ts:1648
Parameters
- matrix4: Matrix4
Returns Matrix3

identity

identity(): Matrix3

Implementation of Matrix.identity
- Defined in RuntimeFull.ts:1635
Returns Matrix3

multiply

multiply(m: Matrix3): Matrix3

- Defined in RuntimeFull.ts:1660
Multiplies this matrix by m.

Parameters
- m: Matrix3
Returns Matrix3

multiplyMatrices

multiplyMatrices(a: Matrix3, b: Matrix3): Matrix3

- Defined in RuntimeFull.ts:1667
Sets this matrix to a x b.

Parameters
- a: Matrix3
- b: Matrix3
Returns Matrix3

multiplyScalar

multiplyScalar(s: number): Matrix3

Implementation of Matrix.multiplyScalar
- Defined in RuntimeFull.ts:1640
Parameters
- s: number
Returns Matrix3

multiplyVector3

multiplyVector3(vector: Vector3): any

- Defined in RuntimeFull.ts:1672
deprecated

Use vector.applyMatrix3( matrix ) instead.

Parameters
- vector: Vector3
Returns any

multiplyVector3Array

multiplyVector3Array(a: any): any

- Defined in RuntimeFull.ts:1677
deprecated

This method has been removed completely.

Parameters
- a: any
Returns any

premultiply

premultiply(m: Matrix3): Matrix3

- Defined in RuntimeFull.ts:1662
Parameters
- m: Matrix3
Returns Matrix3

set

set(n11: number, n12: number, n13: number, n21: number, n22: number, n23: number, n31: number, n32: number, n33: number): Matrix3

- Defined in RuntimeFull.ts:1634
Parameters
- n11: number
- n12: number
- n13: number
- n21: number
- n22: number
- n23: number
- n31: number
- n32: number
- n33: number
Returns Matrix3

setFromMatrix4

setFromMatrix4(m: Matrix4): Matrix3

- Defined in RuntimeFull.ts:1638
Parameters
- m: Matrix4
Returns Matrix3

toArray

toArray(): number[]

- Defined in RuntimeFull.ts:1655
Returns number[]

transpose

transpose(): Matrix3

Implementation of Matrix.transpose
- Defined in RuntimeFull.ts:1647
Transposes this matrix in place.

Returns Matrix3

transposeIntoArray

transposeIntoArray(r: number[]): number[]

- Defined in RuntimeFull.ts:1653
Transposes this matrix into the supplied array r, and returns itself.

Parameters
- r: number[]
Returns number[]

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