xiandie/scene/entity/ambient/light.gd

@tool
extends Sprite2D

@export var mode: Light2D.BlendMode = Light2D.BlendMode.BLEND_MODE_ADD:
	set(new_val):
		mode = new_val
		if not is_node_ready():
			return
		_setup()
@export_group("Ambient Light", "ambient_light_")
@export var ambient_light_scale := 1.0:
	set(new_val):
		ambient_light_scale = new_val
		if not is_node_ready():
			return
		_setup()
@export var ambient_light_energy := 1.0:
	set(new_val):
		ambient_light_energy = new_val
		if not is_node_ready():
			return
		_setup()
@export var ambient_light_color := Color8(0xff, 0xff, 0xff, 0xff):
	set(new_val):
		ambient_light_color = new_val
		if not is_node_ready():
			return
		_setup()

@onready var texture_light = %TexturePointLight2D as PointLight2D
@onready var natural_light = %NaturalPointLight2D as PointLight2D


func _ready() -> void:
	_setup()


func _setup() -> void:
	if not texture:
		texture_light.enabled = false
	else:
		texture_light.texture = texture
	natural_light.scale = Vector2(ambient_light_scale, ambient_light_scale)
	natural_light.energy = ambient_light_energy
	natural_light.color = ambient_light_color
	natural_light.blend_mode = mode