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()

client/Scripts/Component/StorySpeaker.gd

@@ -0,0 +1,76 @@
+extends "res://Scripts/Component/Speaker.gd"
+
+const Story_Reader_Class = preload("res://addons/EXP-System-Dialog/Reference_StoryReader/EXP_StoryReader.gd")
+const story_file = preload("res://Assets/Stories/english_story.tres")
+var story_reader = Story_Reader_Class.new()
+
+var gui
+
+var nid : int = 1
+var did : int
+var choices : int = 1
+var selected_choice : int = -1
+export var speaker_name = ""
+
+
+func _ready():
+	story_reader.read(story_file)
+	
+	connect("updated_text", self, "_on_text_update")
+	connect("finished_text", self, "_on_finish_text")
+
+func _on_finish_text():
+	gui.show_choices()
+
+func _on_text_update():
+	gui.set_dialog(spoken_text, speaker_name)
+
+func start_dialog(record : String):
+	start_dialog_did(story_reader.get_did_via_record_name(record))
+
+func start_dialog_did(dialog_id : int):
+	gui = get_node("/root/World/GUI")
+	
+	nid = 1
+	did = dialog_id
+	
+	process_message(story_reader.get_text(did, nid))
+	
+func has_next_node():
+	return story_reader.has_slot(did, nid, 0)
+	
+func process_message(message):
+	gui.clear_choices()
+	selected_choice = -1
+	choices = message.count("<choice>")
+	if choices > 0:
+		var i = 0
+		var last = ""
+		while i < choices:
+			var start = message.find("<choice>")
+			var end = message.find("</choice>")
+			if start != -1 and end != -1:
+				var choice_text = message.substr( start+len("<choice>"), end-start-len("</choice>")+1 )
+				if choice_text == last:
+					printerr("Choice in did " + str(did) + ", nid " + str(nid) + " not closed!")
+					break
+				else:
+					gui.add_choice(self, i, choice_text)
+				message = message.replace("<choice>"+choice_text+"</choice>", "")
+			i = i + 1
+
+	speak(message)
+	
+func _on_choice(decision):
+	move_dialog_forward(decision)
+	
+func move_dialog_forward(decision = 0):
+	if has_next_node():
+		nid = story_reader.get_nid_from_slot(did, nid, decision)
+		process_message(story_reader.get_text(did, nid))
+	else:
+		gui.finish_dialog()
+	
+func _process(delta):
+	if(Input.is_action_just_pressed("ui_accept") and choices == 0 and playing_speech == false):
+		move_dialog_forward(0)