Added upload and download statistics

client/network/Client.gd

@@ -3,7 +3,11 @@ extends NetworkNode
 @export var host: String
 @export var port: int
 
+signal download_changed(down: int)
+signal upload_changed(up: int)
+
 var socket := PacketPeerUDP.new()
+var upload := 0
 
 func _enter_tree():
 	socket.connect_to_host(host, port)
@@ -17,4 +21,14 @@ func _enter_tree():
 func _process(_delta):
 	while socket.get_available_packet_count() > 0:
 		var packet := socket.get_packet()
-		handle_packet(packet, socket)
+		handle_packet(packet, socket)
+
+func update_statistics():
+	download_changed.emit(download)
+	upload_changed.emit(upload)
+	download = 0
+	upload = 0
+
+func send(data: PackedByteArray):
+	socket.put_packet(data)
+	upload += data.size()

client/network/Login.gd

@@ -32,7 +32,7 @@ func send_login():
 	var buffer := StreamPeerBuffer.new()
 	buffer.put_8(Packet.LOGIN)
 	buffer.put_data(JSON.stringify([Global.username, password]).to_utf8_buffer())
-	%Client.socket.put_packet(buffer.data_array)
+	%Client.send(buffer.data_array)
 	print("[%s] Connecting..." % Global.username)
 
 func is_logged_in() -> bool:

client/network/Ping.gd

@@ -19,7 +19,7 @@ func send_ping():
 	var buffer := StreamPeerBuffer.new()
 	buffer.put_8(Packet.PING)
 	buffer.put_8(count)
-	%Client.socket.put_packet(buffer.data_array)
+	%Client.send(buffer.data_array)
 	history[count] = get_time()
 	count += 1
 

client/network/PlayerMove.gd

@@ -40,4 +40,4 @@ func send_position():
 	buffer.put_float(Global.player.position.x)
 	# buffer.put_float(Global.player.position.y)
 	buffer.put_float(Global.player.position.z)
-	%Client.socket.put_packet(buffer.data_array)
+	%Client.send(buffer.data_array)

client/network/shared/NetworkNode.gd

@@ -2,6 +2,7 @@ class_name NetworkNode
 extends Node
 
 var handlers: Array[Node] = []
+var download := 0
 
 func _init():
 	handlers.resize(256)
@@ -21,3 +22,4 @@ func handle_packet(packet: PackedByteArray, peer: PacketPeer):
 		return
 
 	handler.handle_packet(packet.slice(1), peer)
+	download += packet.size()