Mask setup

scenes/mask/mask.gd

@@ -1,7 +1,21 @@
+@tool
 extends Node2D
 class_name Mask
 
+@export var mask_resource: MaskResource:
+	set(new_resource):
+		mask_resource = new_resource
+		_on_mask_resource_changed()
+		if mask_resource == null:
+			return
+		mask_resource.changed.connect(_on_mask_resource_changed)
+		
+@onready var mask_sprite: Sprite2D = $MaskSprite
 
+
+func _on_mask_resource_changed() -> void:
+	mask_sprite.texture = mask_resource.mask_sprite
+	
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	pass # Replace with function body.
@@ -9,4 +23,17 @@ func _ready() -> void:
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
-	pass
+	if Engine.is_editor_hint():
+		_engine_process(delta)
+	else:
+		_game_process(delta)
+		
+		
+func _game_process(delta: float) -> void:
+	pass		
+
+
+func _engine_process(delta: float) -> void:
+	if mask_resource == null:
+		return
+