extends Node var container: HelpBoxContainer func showHelp(text:String)->void: container.showHelp(text) func hideHelp()->void: container.hideHelp() func registerContainer(container: HelpBoxContainer)->void: self.container = container func _input(event: InputEvent) -> void: if event.is_action_pressed("ui_left"): HelpBox.showHelp("This is a test help text.") if event.is_action_pressed("ui_right"): HelpBox.hideHelp() if event.is_action_pressed("ui_up"): Dialogic.start_timeline("test_time_line")