filament-compose/io.github.erkko68.filament.compose.scene/Direction

Direction

data class Direction(val x: Float, val y: Float, val z: Float)

A direction / displacement vector in 3-D space. See Position for the rationale behind the distinct type and the Float3 interop story.

Constructors

constructor(x: Float, y: Float, z: Float)

constructor(v: Float)

constructor(v: Float3)

Properties

val length: Float

Euclidean length.

val x: Float

val y: Float

val z: Float

Functions

operator fun div(s: Float): Direction

operator fun minus(o: Direction): Direction

fun normalized(): Direction

Unit-length copy, or this vector unchanged if it is zero-length.

operator fun plus(o: Direction): Direction

operator fun times(s: Float): Direction

fun toFloat3(): Float3

operator fun unaryMinus(): Direction