Lightmeter options + improvements

COGITO/Components/Attributes/LightMeterAttribute.tscn

@@ -21,6 +21,7 @@ render_target_update_mode = 4
 [node name="LightDetection" type="Node3D" parent="SubViewport"]
 
 [node name="Camera3D" type="Camera3D" parent="SubViewport/LightDetection"]
+transform = Transform3D(1, 0, 0, 0, -4.37114e-08, 1, 0, -1, -4.37114e-08, 0, 0, 0)
 far = 20.0
 
 [node name="TextureRect" type="TextureRect" parent="SubViewport/LightDetection"]

COGITO/Components/Attributes/cogito_light_meter_attribute.gd

@@ -1,6 +1,15 @@
 extends CogitoAttribute
+class_name CogitoLightmeter
 # NOTE: This is currently quite expensive on performance due to the get_average_color function.
 
+@export_group("Lightmeter Performance")
+##Should light be updating constantly or only when player moves? Disable to constantly update at the cost of performance
+@export var update_on_move_only : bool = true
+##Lower for better performance
+@export var subviewport_resolution : int = 256
+##Interpolation used for get_average_color function. Default for Lightmeter is Lanczos, change for better performance
+@export var interpolation_method: Image.Interpolation = Image.INTERPOLATE_LANCZOS
+
 
 @onready var sub_viewport := $SubViewport
 @onready var light_detection := $SubViewport/LightDetection
@@ -9,16 +18,20 @@ extends CogitoAttribute
 
 @onready var previous_position : Vector3 = get_parent().global_position
 
+func _ready() -> void:
+	sub_viewport.size = Vector2(subviewport_resolution, subviewport_resolution)
+
 func get_average_color(texture: ViewportTexture) -> Color:
 	var image = texture.get_image() # Get the Image of the input texture
-	image.resize(1, 1, Image.INTERPOLATE_LANCZOS) # Resize the image to one pixel
+	image.resize(1, 1,interpolation_method) # Resize the image to one pixel
 	return image.get_pixel(0, 0) # Read the color of that pixel
 
 func _process(_delta: float) -> void:
-	# A little check to reduce how many times the light detection is done.
-	if previous_position == get_parent().global_position:
-		return
-
+	#Skip updating every frame is update_on_move_only is enabled
+	if update_on_move_only:
+		# A little check to reduce how many times the light detection is done.
+		if previous_position == get_parent().global_position:
+			return
 	light_detection.global_position = get_parent().global_position # Make light detection follow the player
 	previous_position = light_detection.global_position
 	var texture = sub_viewport.get_texture() # Get the ViewportTexture from the SubViewport