Intial commit

client/Scripts/Component/Speaker.gd

@@ -0,0 +1,67 @@
+extends Node
+
+signal updated_text
+signal finished_text
+signal message_list_empty
+
+func speak(message):
+	spoken_text = ""
+	for character in message:
+		soundQueue.append(character)
+	play_audio()
+
+var message_list = []
+func speak_lines(list_of_messages : Array = []):
+	message_list = message_list + list_of_messages
+	if len(message_list) > 0:
+		speak(message_list.pop_front())
+	else:
+		emit_signal("message_list_empty")
+
+var audio_player : AudioStreamPlayer
+var speaking_timer : Timer
+var speaker = "default"
+var soundQueue = []
+var spoken_text = ""
+var playing_speech = false
+export var voice_pitch : float = 1
+
+func play_audio():
+	playing_speech = true
+	if not audio_player:
+		audio_player = AudioStreamPlayer.new()
+		add_child(audio_player)
+	if not speaking_timer:
+		speaking_timer = Timer.new()
+		speaking_timer.connect("timeout", self, "play_audio")
+		add_child(speaking_timer)
+		
+	audio_player.pitch_scale = voice_pitch
+	
+	if len(soundQueue) > 0:
+		var letter = soundQueue.pop_front()
+		var audio_file = "res://Assets/Sfx/Speakers/" + speaker + ".wav"
+		var track : AudioStream
+		
+		spoken_text = spoken_text + letter
+		emit_signal("updated_text")
+		
+		if letter in " ,-'\"\n":
+			speaking_timer.start(0.05)
+			return
+		elif letter in ".!":
+			speaking_timer.start(0.15)
+			return
+		elif File.new().file_exists(audio_file):
+			track = load(audio_file)
+			audio_player.stream = track
+			audio_player.play()
+			speaking_timer.start(track.get_length())
+		else:
+			print("No sound for: " + str(speaker))
+	else:
+		playing_speech = false
+		emit_signal("finished_text")
+			
+func del_obj(obj):
+	obj.queue_free()