extends Node

var voice_id

func _ready():
	var voices = DisplayServer.tts_get_voices_for_language("de")
	if voices.size() > 0:
		voice_id = "German+Robosoft6"
	else:
		voices = DisplayServer.tts_get_voices_for_language("en")
		voice_id = voices[0]

	# Connect with DialogueManager
	DialogueManager.got_dialogue.connect(_on_dialogue)


func _on_dialogue(line):
	if voice_id == null:
		return

	# Stop earlier text (important!)
	DisplayServer.tts_stop()

	# Speak
	DisplayServer.tts_speak(line.text, voice_id, 100)
	
func _stop_dialogue():
	DisplayServer.tts_stop()