- able to use a leading underscore to define function arguments as unused

Characters/Player/Player.gd

@@ -38,7 +38,7 @@ func _ready():
 	_lookCast = get_node(lookingAt_nodepath) as RayCast
 	_lookCast.cast_to = Vector3(0, 0, INTERACT_DISTANCE)
 	
-	# TODO: move to Designer:
+	# TODO: move to declaration:
 	ui_interact_nodepath = get_node("HUD").get_node("PressInteract").get_path()
 	
 	_inventory = get_node("HUD")

Characters/Player/UI/UI.gd

@@ -17,7 +17,7 @@ func _ready():
 func add_item (name):
 	Logger.info("Adding item \"" + name + "\" to inventory")
 	#TODO: global member for inventory?
-	var text = Texture.new()
+	var text #= Texture.new()
 	if name == "Key":
 		text = load("res://Models/key/key.png")
 	elif name == "Keycard":
@@ -27,6 +27,6 @@ func add_item (name):
 	rect.texture = text
 	_container.add_child(rect)
 
-func _process(delta):
+func _process(_delta):
 	_labelPillLevel.text = "curLevel: " + String(Pills._level)
 	_pillLevel.value = Pills._level