extends Sprite2D

signal di_continue

# Called when the node enters the scene tree for the first time.
func _ready():
	#var canvas = get_parent().get_node("CanvasLayer")
	#await get_tree().create_timer(0.1).timeout
	#get_parent().remove_child(self)
	#canvas.add_child(self)
	pass

var typing = false

func dialogue(new_text,icon,dur):
	if typing == true:
		typing = false
		await di_continue
	typing = true
	var icons = $Icons.get_children()
	for i in icons:
		i.visible = false
		if i.name == icon:
			i.visible = true
	var leng = len(new_text) + 1
	$RichTextLabel.visible_characters = 0
	$RichTextLabel.text = new_text
	for i in leng:
		if typing == false:
			di_continue.emit()
			$AudioStreamPlayer.stop()
			return
		$RichTextLabel.visible_characters = i
		$AudioStreamPlayer.play()
		$Timer.start(dur/leng)
		await $Timer.timeout
	typing = false
func _process(delta):
	pass