Initial commit

.svn/pristine/da/daa091da8a35c986d6e48763f8f07aa7695f56b3.svn-base

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+extends Control
+class_name Main
+
+var paused = false
+
+@onready var start_btn = $Mainmenu/Menu/MarginContainer/VBoxContainer/HBoxContainer4/VBoxContainer3/Start
+@onready var disconnect_btn = $Mainmenu/Menu/MarginContainer/VBoxContainer/HBoxContainer4/VBoxContainer3/Disconnect
+@onready var name_edit = $Mainmenu/Menu/MarginContainer/VBoxContainer/HBoxContainer4/VBoxContainer2/NameEdit
+@onready var disconnectDialog = $Dialogs/DisconnectDialog
+
+@onready var mapsParent: Node3D = $Maps
+@onready var playersParent: Node3D = $Players
+
+var peer = WebSocketMultiplayerPeer.new()
+var lobby: PackedScene = preload("res://Maps/Lobby/Lobby.tscn")
+
+var player: PackedScene = preload("res://actors/Player/player_character.tscn")
+
+var mic_capture : AudioEffectOpusChunked
+var audio_stats : Dictionary[int, Array]# id->[last_number, packetsreceived, packetslost]
+var packets_sent: int = 0
+func _init():
+	peer.supported_protocols = ["ludus"]
+	Steamworks.initialize()
+	
+func _ready():
+	var mic_bus = AudioServer.get_bus_index("Mic")
+	mic_capture = AudioServer.get_bus_effect(mic_bus, 0)
+	
+	await Multiplayer.noray_connected
+	multiplayer.peer_connected.connect(peer_connected)
+	multiplayer.peer_disconnected.connect(peer_disconnected)
+	multiplayer.server_disconnected.connect(close_network)
+	multiplayer.connection_failed.connect(close_network)
+	multiplayer.connected_to_server.connect(connected)
+	# Set the player name according to the system username. Fallback to the path.
+	if Steamworks.is_initiallized:
+		get_tree().auto_accept_quit = false
+		Steamworks.create_lobby()
+		name_edit.text = Steam.getPersonaName()
+		enableMultiplayer()
+	elif false: #TODO: Set text to saved value
+		name_edit.text = ""
+	else:
+		name_edit.text = "Spacebots Player"
+
+func _process(_delta: float):
+	
+	if Input.is_action_just_pressed("pause") and playersParent.get_child_count() > 0 and %Settingsmenu.visible == false:
+		if not paused:
+			get_tree().paused = true
+			%Pausemenu.show()
+			%Pausemenu.grab_focus() #TODO: fix
+			$Hud.hide()
+			Input.mouse_mode = Input.MOUSE_MODE_CONFINED
+		else:
+			get_tree().paused = false
+			$Hud.show()
+			%Pausemenu.hide()
+			Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+		paused = !paused
+	if !mic_capture or Multiplayer.playerDict.is_empty():
+		return
+	while mic_capture.chunk_available():
+		var seq_num : PackedByteArray = PackedByteArray()
+		seq_num.resize(8)
+		seq_num.encode_u64(0,packets_sent+1)
+		var packet = mic_capture.read_opus_packet(seq_num)
+		mic_capture.drop_chunk()
+		if multiplayer.multiplayer_peer.get_connection_status() == MultiplayerPeer.CONNECTION_CONNECTED:
+			_voice_packet_received.rpc(packet)
+			packets_sent += 1
+			if (packets_sent % 100) == 0:
+				print("Packets sent: ", packets_sent, " from id ", multiplayer.get_unique_id())
+
+func enableMultiplayer() -> void:
+	$/root/Main/Mainmenu/Menu/MarginContainer/VBoxContainer/HBoxContainer/VBoxMultiplayerDisabled.hide()
+	$/root/Main/Mainmenu/Menu/MarginContainer/VBoxContainer/HBoxContainer/VBoxLobbylist.show()
+
+func start_game():
+	$Mainmenu.hide()
+	start_btn.disabled = true
+	disconnect_btn.show()
+	$Hud.show()
+
+func getMapLogicRef() -> MapLogic:
+	return MapLogic.new() ##TODO CHANGE THIS BACK
+	return mapsParent.get_child(0)
+
+func changeMap(newMap: PackedScene) -> void:
+	if mapsParent.get_child_count():
+		if getMapLogicRef().is_connected(StringName("missionLost"),missionLost):
+			getMapLogicRef().disconnect(StringName("missionLost"),missionLost)
+		mapsParent.get_child(0).queue_free()
+	
+	var map = newMap.instantiate()
+	mapsParent.add_child(map)
+	Multiplayer.setCurrentMapLogic(getMapLogicRef())
+	
+	await getMapLogicRef().tree_exited
+	getMapLogicRef().missionLost.connect(missionLost)
+
+func missionLost() -> void:
+	changeMap(lobby)
+
+func stop_game():
+	start_btn.disabled = false
+	disconnect_btn.hide()
+	$Mainmenu.show()
+	Input.mouse_mode = Input.MOUSE_MODE_CONFINED
+	#Steamworks.stop()
+	
+	var currentMaps = mapsParent.get_children()
+	for child in currentMaps:
+		child.queue_free()
+	
+	var players = playersParent.get_children()
+	for child in players:
+		child.queue_free()
+
+
+func close_network():
+	peer.close()
+	stop_game()
+	disconnectDialog.popup_centered()
+	disconnectDialog.get_ok_button().grab_focus()
+	multiplayer.multiplayer_peer = null
+	Multiplayer.is_host = false
+
+
+func connected():
+	if Multiplayer.is_host == false:
+		add_player.rpc_id(1, multiplayer.get_unique_id())
+	#Steamworks.set_player_name.rpc(name_edit.text)
+
+
+func peer_connected(_id):
+	pass
+	#Steamworks.on_peer_add(id)
+
+
+func peer_disconnected(id):
+	print("Disconnected %d" % id)
+	#Steamworks.on_peer_del(id)
+	remove_player.rpc_id(1,)
+
+
+func on_Start_pressed():
+	Multiplayer.host()
+	start_game()
+	changeMap(lobby)
+	add_player(multiplayer.get_unique_id())
+
+func on_Disconnect_pressed():
+	close_network()
+
+
+func on_Connect(norayid: String):
+	start_btn.disabled = true
+	start_game()
+	Multiplayer.join(norayid)
+	
+@rpc("any_peer")
+func add_player(id):
+	var player_instance: CharacterBody3D = player.instantiate()
+	player_instance.name = str(id)
+	playersParent.add_child(player_instance)
+
+@rpc("any_peer")
+func remove_player(id):
+	if playersParent.get_node(str(id)):
+		playersParent.get_node(str(id)).queue_free()
+
+@rpc("any_peer", "unreliable")
+func _voice_packet_received(packet: PackedByteArray):
+	var sender_id = multiplayer.get_remote_sender_id()
+	var sender_stats = audio_stats.get(sender_id, [0,0,0])
+	if (sender_stats[0]+1 != packet.decode_u32(0)):
+		sender_stats[2]+=1
+	sender_stats[0]=packet.decode_u64(0)
+	sender_stats[1]+=1
+	audio_stats.set(sender_id, sender_stats)
+	if (sender_stats[1] % 100) == 0:
+		print("Packets received: ", sender_stats[1], " from id ", sender_id, " Lossrate: ", sender_stats[2], "/", sender_stats[1], "(" , str(100*(sender_stats[2]/sender_stats[1])), "%)")
+	var VoiceChatPlayerOutputNode: AudioStreamPlayer3D = Multiplayer.playerDict.get(sender_id).get_node("VoiceChat")
+	var OpusStream : AudioStreamOpusChunked = VoiceChatPlayerOutputNode.stream;
+	OpusStream.push_opus_packet(packet, 8, 0)