private static void UpdatePlayers(List <NetConnection> recipients) { NetWrapper.SendMessage("PlayerInfo", msg => { msg.Write((ushort)_players.Count); foreach (var player in _players.Values) { msg.Write(player.ID); } }, recipients, NetDeliveryMethod.ReliableOrdered, 0); }
public static int Main(String[] args) { Trace.Listeners.Add(new DebugListener()); _sTimer = new Stopwatch(); NetWrapper.RegisterMessageHandler("WorldInfo", msg => { _sSkySeed = msg.ReadInt32(); _sRadius = msg.ReadFloat(); _sDensity = msg.ReadFloat(); _sTimerOffset = msg.ReadDouble() + NetWrapper.AverageRoundTripTime * 0.5; _sMyID = msg.ReadUInt16(); _sTimer.Restart(); }); NetWrapper.RegisterMessageHandler("PlayerInfo", msg => { var count = msg.ReadUInt16(); var players = new ushort[count]; for (int i = 0; i < count; ++i) { var id = players[i] = msg.ReadUInt16(); if (id != _sMyID && !_sPlayers.ContainsKey(id)) { _sPlayers.Add(id, new PlayerInfo(id)); } } var removed = _sPlayers.Keys.Where(x => x == _sMyID || !players.Contains(x)).ToArray(); foreach (var id in removed) { _sPlayers.Remove(id); } }); NetWrapper.RegisterMessageHandler("PlayerPos", msg => { var id = msg.ReadUInt16(); if (_sPlayers.ContainsKey(id)) { var player = _sPlayers[id]; player.Position = new Vector3(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat()); } }); _sSkySeed = 0; _sMyID = 0xffff; _sPlayers = new Dictionary <ushort, PlayerInfo>(); var qualities = new[] { "Basic", "FxAA", "FxAA + Bloom" }; Console.WriteLine("Select a display quality:"); for (int i = 0; i < qualities.Length; ++i) { Console.WriteLine("{0}. {1}", i + 1, qualities[i]); } while (!int.TryParse(Console.ReadKey(true).KeyChar.ToString(), out _sQuality) || _sQuality < 1 || _sQuality > qualities.Length) { ; } _sQuality -= 1; Console.WriteLine("Selected {0}", qualities[_sQuality]); Console.WriteLine(); Console.Write("Server hostname [default localhost]: "); var hostname = Console.ReadLine(); NetWrapper.Connect(hostname.Length > 0 ? hostname : "localhost", 14242); NetWrapper.SendMessage("WorldInfo", NetDeliveryMethod.ReliableOrdered, 0); while (_sSkySeed == 0) { if (!NetWrapper.CheckForMessages()) { Thread.Sleep(16); } } using (Toolkit.Init(new ToolkitOptions { Backend = PlatformBackend.PreferNative })) { using (var app = new Program()) { app.Run(); } } NetWrapper.Disconnect(); return(0); }
protected override void OnUpdateFrame(FrameEventArgs e) { NetWrapper.CheckForMessages(); var move = Vector3.Zero; if (Keyboard[Key.W]) { move -= Vector3.UnitZ; } if (Keyboard[Key.S]) { move += Vector3.UnitZ; } if (Keyboard[Key.A]) { move -= Vector3.UnitX; } if (Keyboard[Key.D]) { move += Vector3.UnitX; } if (Keyboard[Key.ControlLeft]) { _camera.EyeHeight = CrouchEyeLevel; } else { _camera.EyeHeight += (StandEyeLevel - _camera.EyeHeight) * 0.25f; } if (_frameTimer.Elapsed.TotalSeconds > 0.5) { _frameTimer.Stop(); Title = String.Format("FPS: {0:F2}", _frameCounter / _frameTimer.Elapsed.TotalSeconds); _frameTimer.Restart(); _frameCounter = 0; } if (move.LengthSquared > 0f) { var rot = Matrix4.CreateRotationY(-_camera.Yaw); move = Vector3.Transform(move.Normalized(), rot); if (Keyboard[Key.ControlLeft]) { move *= 16f; } else if (Keyboard[Key.ShiftLeft]) { move *= 48f; } else { move *= 24f; } if (_camera.Altitude > _camera.EyeHeight) { move *= 1f / 8f; } _camera.Push(move.Xz * (float)e.Time); } _camera.UpdateFrame(e); foreach (var player in _sPlayers.Values) { player.UpdateFrame(e); } var pos = _camera.Position; var period = _lastPosUpdateTimer.Elapsed.TotalSeconds; if (period > 1.0 || (period > 1.0 / 30.0 && (_oldPos - pos).Length > 1f / 16f)) { NetWrapper.SendMessage("PlayerPos", msg => { msg.Write(pos.X); msg.Write(pos.Y); msg.Write(pos.Z); }, NetDeliveryMethod.ReliableSequenced, 1); _oldPos = pos; _lastPosUpdateTimer.Restart(); } }
public static int Main(String[] args) { Console.Write("Sky seed [default random]: "); var seedStr = Console.ReadLine(); if (seedStr.Length == 0) { seedStr = "0"; } int seed; if (!int.TryParse(seedStr, out seed)) { seed = seedStr.GetHashCode(); } if (seed == 0) { seed = new Random().Next(1, int.MaxValue); } float radius = 0f; float density = 0f; do { Console.Write("World radius <0.5 - 1024> [default 8]: "); var str = Console.ReadLine(); if (str.Length == 0) { radius = 8f; } else { float.TryParse(str, out radius); } } while (radius < 0.5f || radius > 1024f); do { Console.Write("World density <1 - 65536> [default 1024]: "); var str = Console.ReadLine(); if (str.Length == 0) { density = 1024f; } else { float.TryParse(str, out density); } } while (density < 1f || density > 65536f); _skySeed = seed; _players = new Dictionary <NetConnection, PlayerInfo>(); var timer = new Stopwatch(); timer.Start(); NetWrapper.RegisterIdentifier("PlayerInfo"); NetWrapper.RegisterMessageHandler("WorldInfo", msg => { var player = GetPlayer(msg.SenderConnection); NetWrapper.SendMessage("WorldInfo", reply => { reply.Write(_skySeed); reply.Write(radius); reply.Write(density); reply.Write(timer.Elapsed.TotalSeconds); reply.Write(player.ID); }, msg.SenderConnection, NetDeliveryMethod.ReliableOrdered, 0); }); NetWrapper.RegisterMessageHandler("PlayerPos", msg => { var player = GetPlayer(msg.SenderConnection); player.Position = new Vector3(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat()); var others = NetWrapper.Connections; others.Remove(msg.SenderConnection); NetWrapper.SendMessage("PlayerPos", reply => { reply.Write(player.ID); reply.Write(player.Position.X); reply.Write(player.Position.Y); reply.Write(player.Position.Z); }, others, NetDeliveryMethod.ReliableSequenced, 1); }); NetWrapper.StartListening(14242, 128); while (NetWrapper.Status != NetPeerStatus.NotRunning) { if (!NetWrapper.CheckForMessages()) { Thread.Sleep(16); } var connected = NetWrapper.Connections; var disconnected = _players.Values.Where(x => !connected.Contains(x.Connection)).ToArray(); if (disconnected.Length > 0) { foreach (var player in disconnected) { _players.Remove(player.Connection); } UpdatePlayers(connected); } } return(0); }