extends Sprite2D

@export var portal_name := "0":
	set(value):
		portal_name = value

@onready var sign_mark = %Sign as Sprite2D
@onready var area2d = %Area2D as Area2D


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	area2d.body_entered.connect(_reset)
	area2d.body_exited.connect(_on_cancel)
	area2d.body_entered.connect(sign_mark.activate)
	area2d.body_exited.connect(sign_mark.disactivate)
	sign_mark.interacted.connect(_on_interacted)
	sign_mark.cancel.connect(_on_cancel)
	if GlobalConfig.DEBUG:
		var label = Label.new()
		label.text = portal_name
		label.name = "Label"
		add_child(label)

func _on_interacted() -> void:
	# 传送
	print("传送")
	pass

func _on_cancel():
	pass

func _reset():
	pass