Get shadows and illuminate sprites normals from both PointLight2D and DirectionnalLight2D at the same time.

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1

Godot Version

V4.2.2 Stable

Question

Hello, I would like to get shadows and light on my sprites with normal maps from both a PointLight2D and a DirectionalLight2D but it fails.

I can manage to have shadows from both light sources, but the sprites are not illuminated by both sources. if the LightOccluder2D cull mode is Clockwise, the sprite will only receive light from the directionalLight2D and if the LightOccluder2D cull mode is CounterClockwise the sprite will only receive light from the PointLight2D.

i made a test scene like this :
the scene

The scripts only makes the lights move :

extends Node2D
var directional_light_rotation : float = 0.2
var light_time_passed : float = 0.0
var light_amplitude : float = 600.0
var light_speed : float = 1.0
func _process(delta) -> void:
	$DirectionalLight2D.rotation += directional_light_rotation * delta
	light_time_passed += delta
	var offset : float = light_amplitude * (sin(light_time_passed * light_speed) * 0.5 + 0.5)
	$PointLight2D.position.y = offset

Here is the result :

The result
The result801×632 99.8 KB

My LightOccluder2D are configured as such (except for the cull mode difference) :

light_3
light_3275×919 39.2 KB

What am i doing wrong ? is this even possible ?

2

I managed to get the result i want by having two OcclusionLight2D per sprite, one in Clockwise on cull mask 3 and the DirectionalLight2D on cull mask 3, and an other one in Counter clockwise on cull mask 2 and the PointLight2Ds on cull mask 2. but it feels like it should be easyer ? (edit typo)