class_name AnimatedButtonComponent extends Area2D

@export var object:Node2D

var scale_tween:Tween
var rotate_tween:Tween
var offset_tween:Tween
@export var scale_tween_duration:float 
@export var rotate_tween_duration:float 
@export var offset_tween_duration:float 
@export var anim_scale:Vector2 = Vector2.ONE  
@export var anim_rotate = 1.0 
@export var anim_offset:Vector2 = Vector2.ZERO  

var original_position:Vector2 


var can_click = false

signal clicked

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	mouse_entered.connect(_on_hover.bind(true))
	mouse_exited.connect(_on_hover.bind(false))
	original_position = global_position

func _process(delta: float) -> void:
	if Input.is_action_just_pressed("click") and can_click:
		clicked.emit()

func _on_hover(hover:bool) -> void:
	can_click = hover
	if hover:
		if scale_tween:
			scale_tween.kill()
		if rotate_tween:
			rotate_tween.kill()
		if offset_tween:
			offset_tween.kill()
		scale_tween = create_tween()
		rotate_tween = create_tween()
		offset_tween = create_tween()
		scale_tween.tween_property(object,"scale",anim_scale,scale_tween_duration)
		rotate_tween.tween_property(object,"rotation",anim_rotate,rotate_tween_duration)
		offset_tween.tween_property(object,"global_position",original_position + anim_offset , offset_tween_duration)
		pass
	else:
		if scale_tween:
			scale_tween.kill()
		if rotate_tween:
			rotate_tween.kill()
		if offset_tween:
			offset_tween.kill()
		scale_tween = create_tween()
		rotate_tween = create_tween()
		offset_tween = create_tween()
		scale_tween.tween_property(object,"scale",Vector2(1,1),scale_tween_duration)
		rotate_tween.tween_property(object,"rotation",0,rotate_tween_duration)
		offset_tween.tween_property(object,"global_position",original_position, offset_tween_duration)