protected override void OnLoad(object[] args)
{
// By default we want the menu to not be visible
menu.Visible = false;
// Hook into window focus event so we can
// toggle the menu when needed
Window.OnFocusChanged += Window_OnFocusChanged;
// Attempt to grab the server address and playername
// from the args.
IPEndPoint endPoint;
if (args.Length != 2 ||
(endPoint = args[0] as IPEndPoint) == null ||
(playerName = args[1] as string) == null)
{
throw new ArgumentException("MultiplayerScreen requires a IPEndPoint and a string argument.");
}
// Attempt to connect to the server
NetDenialReason?denialReason;
if (TryConnect(endPoint, out denialReason))
{
// Hook into disconnected event so we can handle
// unexpected disconnections
client.OnDisconnected += Client_OnDisconnected;
// Hook into packet receiving
client.AddPacketHook(OnCustomPacket);
// Hook into component events
objectComponent.OnCreatableInstantiated += ObjectComponent_OnCreatableInstantiated;
objectComponent.OnCreatableDestroyed += ObjectComponent_OnCreatableDestroyed;
// Show the loading bar
loadingBar.ClearAndShow();
// Create the world and hook into it's events
World = new MPWorld(Renderer);
hud.SetWorld(World);
// Send our information to the server
netPlayerComponent.SendClientInfo(playerName);
// Clear the chat
chat.Clear();
}
else
{
// If we fail to connect, just kickback to the MainMenu with a message.
Window.SwitchScreen("MainMenu", "Failed to connect to server: " + denialReason.Value.ToString());
}
base.OnLoad(args);
}
void R_UnloadWorld(NetConnection server, NetBuffer data, ushort numArgs)
{
// Unload the world
UnloadWorld();
// Kickback the UI to a loading state
loadingBar.ClearAndShow();
if (!StaticGui.ShowBackground)
{
Window.StaticGui.ShowRandomBackgroundImage();
}
StaticGui.ShowBackground = true;
// Generate the new world object in preparation
// for the new data from the server.
World = new MPWorld(Renderer);
hud.SetWorld(World);
}
