filament-utils/io.github.erkko68.filament.utils/Float4

Float4

data class Float4(var x: Float = 0.0f, var y: Float = 0.0f, var z: Float = 0.0f, var w: Float = 0.0f)

A four-component vector of Float values with GLSL-style swizzle accessors.

Components are accessible as x/y/z/w, r/g/b/a (color), or s/t/p/q (texture coordinates).

Constructors

Float4

constructor(x: Float = 0.0f, y: Float = 0.0f, z: Float = 0.0f, w: Float = 0.0f)

constructor(v: Float)

constructor(v: Float2, z: Float = 0.0f, w: Float = 0.0f)

constructor(v: Float3, w: Float = 0.0f)

constructor(v: Float4)

Properties

var a: Float

var b: Float

var g: Float

var p: Float

var q: Float

var r: Float

var rg: Float2

rgb

var rgb: Float3

rgba

var rgba: Float4

var s: Float

var st: Float2

stp

var stp: Float3

stpq

var stpq: Float4

var t: Float

var w: Float

var x: Float

var xy: Float2

xyz

var xyz: Float3

xyzw

var xyzw: Float4

var y: Float

var z: Float

Functions

compareTo

inline fun compareTo(v: Float4, delta: Float = 0.0f): Float4

inline fun compareTo(v: Float, delta: Float = 0.0f): Float4

dec

operator fun dec(): Float4

div

inline operator fun div(v: Float2): Float4

inline operator fun div(v: Float4): Float4

inline operator fun div(v: Float): Float4

infix inline fun Float4.eq(b: Float4): Bool4

infix inline fun Float4.eq(b: Float): Bool4

equals

inline fun equals(v: Float4, delta: Float = 0.0f): Boolean

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

get

operator fun get(index: VectorComponent): Float

operator fun get(index: Int): Float

operator fun get(index1: VectorComponent, index2: VectorComponent): Float2

operator fun get(index1: Int, index2: Int): Float2

operator fun get(index1: VectorComponent, index2: VectorComponent, index3: VectorComponent): Float3

operator fun get(index1: Int, index2: Int, index3: Int): Float3

operator fun get(index1: VectorComponent, index2: VectorComponent, index3: VectorComponent, index4: VectorComponent): Float4

operator fun get(index1: Int, index2: Int, index3: Int, index4: Int): Float4

infix inline fun Float4.gt(b: Float4): Bool4

infix inline fun Float4.gt(b: Float): Bool4

gte

infix inline fun Float4.gte(b: Float4): Bool4

infix inline fun Float4.gte(b: Float): Bool4

inc

operator fun inc(): Float4

invoke

inline operator fun invoke(index: Int): Float

infix inline fun Float4.lt(b: Float4): Bool4

infix inline fun Float4.lt(b: Float): Bool4

lte

infix inline fun Float4.lte(b: Float4): Bool4

infix inline fun Float4.lte(b: Float): Bool4

minus

inline operator fun minus(v: Float2): Float4

inline operator fun minus(v: Float3): Float4

inline operator fun minus(v: Float4): Float4

inline operator fun minus(v: Float): Float4

neq

infix inline fun Float4.neq(b: Float4): Bool4

infix inline fun Float4.neq(b: Float): Bool4

plus

inline operator fun plus(v: Float2): Float4

inline operator fun plus(v: Float3): Float4

inline operator fun plus(v: Float4): Float4

inline operator fun plus(v: Float): Float4

set

operator fun set(index: VectorComponent, v: Float)

operator fun set(index: Int, v: Float)

operator fun set(index1: VectorComponent, index2: VectorComponent, v: Float)

operator fun set(index1: Int, index2: Int, v: Float)

operator fun set(index1: VectorComponent, index2: VectorComponent, index3: VectorComponent, v: Float)

operator fun set(index1: Int, index2: Int, index3: Int, v: Float)

operator fun set(index1: VectorComponent, index2: VectorComponent, index3: VectorComponent, index4: VectorComponent, v: Float)

operator fun set(index1: Int, index2: Int, index3: Int, index4: Int, v: Float)

times

inline operator fun times(v: Float2): Float4

inline operator fun times(v: Float3): Float4

inline operator fun times(v: Float4): Float4

inline operator fun times(v: Float): Float4

toFloatArray

fun toFloatArray(): FloatArray

transform

inline fun transform(block: (Float) -> Float): Float4

unaryMinus

operator fun unaryMinus(): Float4