filament-utils/io.github.erkko68.filament.utils/Mat3

Mat3

data class Mat3(var x: Float3 = Float3(x = 1.0f), var y: Float3 = Float3(y = 1.0f), var z: Float3 = Float3(z = 1.0f))

A 3×3 column-major matrix of Float values.

Stored as three column vectors x, y, and z. Default-constructed as the identity matrix.

Constructors

Mat3

constructor(x: Float3 = Float3(x = 1.0f), y: Float3 = Float3(y = 1.0f), z: Float3 = Float3(z = 1.0f))

constructor(m: Mat3)

Types

Companion

object Companion

Properties

var x: Float3

var y: Float3

var z: Float3

Functions

compareTo

inline fun compareTo(m: Mat3, delta: Float = 0.0f): Mat3

inline fun compareTo(v: Float, delta: Float = 0.0f): Mat3

dec

operator fun dec(): Mat3

div

operator fun div(v: Float): Mat3

equals

inline fun equals(m: Mat3, delta: Float = 0.0f): Boolean

inline fun equals(v: Float, delta: Float = 0.0f): Boolean

get

operator fun get(column: MatrixColumn): Float3

operator fun get(column: Int): Float3

operator fun get(column: MatrixColumn, row: Int): Float

operator fun get(column: Int, row: Int): Float

inc

operator fun inc(): Mat3

invoke

operator fun invoke(row: Int, column: Int): Float

operator fun invoke(row: Int, column: Int, v: Float)

minus

operator fun minus(v: Float): Mat3

plus

operator fun plus(v: Float): Mat3

set

operator fun set(column: Int, v: Float3)

operator fun set(column: Int, row: Int, v: Float)

times

operator fun times(v: Float3): Float3

operator fun times(m: Mat3): Mat3

operator fun times(v: Float): Mat3

toFloatArray

fun toFloatArray(): FloatArray

toFloatArrayColumn

fun toFloatArrayColumn(): FloatArray

This matrix as a FloatArray in column-major order

toString

open override fun toString(): String

unaryMinus

operator fun unaryMinus(): Mat3