//filament-android/com.google.android.filament/LightManager/getDirection

getDirection

[main]
open fun getDirection(i: Int, out: Array<Float>): Array<Float>

returns the light's direction in world space

Return

An array of 3 float containing the light's direction.

Parameters

main

i	Instance of the component obtained from getInstance().
out	An array of 3 float to receive the result or null.