extends Control
class_name Playable

func _ready() -> void:
	hide()
	
## Awaitable that encapsulates the core interaction with this Playable
func play() -> void:
	push_warning("Playeable[base].play() not overridden")
	await get_tree().process_frame # Dummy wait so this is a coroutine

func handle_hover(_area: Draggable):
	#prints("Playable[base].handle_hover", _area, _area.name)
	pass

func appear():
	self.modulate = Color.TRANSPARENT
	show()
	var tween := create_tween().set_ease(Tween.EASE_IN)
	tween.tween_property(self, "modulate", Color.WHITE, 1.5)
	await tween.finished
	
func vanish():
	var tween := create_tween().set_ease(Tween.EASE_OUT)
	tween.tween_property(self, "modulate", Color.TRANSPARENT, 1.5)
	await tween.finished
	hide()