//filament-android/com.google.android.filament/LightManager/Builder/direction

direction

[main]
open fun direction(x: Float, y: Float, z: Float): LightManager.Builder

Sets the initial direction of a light in world space.

The light direction is specified in world space and should be a unit vector.

note: The Light's direction is ignored for POINT lights.

Return

This Builder, for chaining calls.

Parameters

main

x	light's direction x coordinate (default is 0)
y	light's direction y coordinate (default is -1)
z	light's direction z coordinate (default is 0)