public override void Update()
{
var deltaSeconds = Stopwatch.Elapsed.TotalSeconds;
InfoViewer.Log("Client FPS", Math.Round(1f / deltaSeconds, 2).ToString());
InfoViewer.Log("Roundtrip", _server?.Roundtrip.ToString());
InfoViewer.Log("Roundtrip Varience", _server?.RoundtripVarience.ToString());
Stopwatch.Restart();
NetworkEvent networkEvent = _client.Poll();
while (networkEvent.Type != NetworkEventType.Nothing)
{
switch (networkEvent.Type)
{
case NetworkEventType.Connect:
_server = networkEvent.Connection;
break;
case NetworkEventType.Data:
var diff = _messageTimer.Elapsed.TotalMilliseconds;
//InfoViewer.Values["Message Time"] = Math.Round(diff, 4).ToString();
_messageTimer.Restart();
MessageRecieved(networkEvent.Data);
break;
}
networkEvent.Recycle();
networkEvent = _client.Poll();
}
_imGuiRenderer.Update((float)deltaSeconds, _window.InputSnapshot);
var imGuiWantsMouse = ImGuiNET.ImGui.GetIO().WantCaptureMouse;
var cameraEntities = _camerasSet.GetEntities();
var cameraTransform = cameraEntities.Length > 0 ? cameraEntities[0].Get<Transform>() : new Transform();
var inputTrackerTransform = Matrix3x2.CreateTranslation(-_window.Width / 2f, -_window.Height / 2f) *
Matrix3x2.CreateScale(1 / Settings.GRAPHICS_SCALE, -1 / Settings.GRAPHICS_SCALE) *
Matrix3x2.CreateScale(1 / _zoom) *
cameraTransform.Matrix;
_cameraSpaceInputTracker.SetTransform(inputTrackerTransform);
_cameraSpaceGameInputTracker.SetActive(!imGuiWantsMouse);
_zoom += _window.InputSnapshot.WheelDelta * 0.1f;
PreUpdate(deltaSeconds);
Scene.Update(new LogicUpdate((float)deltaSeconds, _cameraSpaceGameInputTracker));
PostUpdate(deltaSeconds);
var serverMessages = new List<object>();
_editorMenu.Run(new EditorUpdate()
{
CameraSpaceInput = _cameraSpaceInputTracker,
CameraSpaceGameInput = _cameraSpaceGameInputTracker,
Scene = Scene,
ServerMessages = serverMessages
});
var clientUpdate = new ClientSystemUpdate()
{
Messages = serverMessages,
Input = _cameraSpaceGameInputTracker
};
foreach (var system in _clientSystems)
{
system.Update(clientUpdate);
}
if(_server != null)
{
var messages = SerializeMessages(serverMessages);
_server.Send(messages, 5, true, _messagesSent++);
}
cameraEntities = _camerasSet.GetEntities();
cameraTransform = cameraEntities.Length > 0 ? cameraEntities[0].Get<Transform>() : new Transform();
var cameraMatrix = cameraTransform.GetCameraMatrix(Settings.GRAPHICS_SCALE) * Matrix4x4.CreateScale(_zoom);
var vp = _viewport.Viewport;
_drawDevice.Begin(cameraMatrix * _viewport.GetScalingTransform(), vp);
Scene.Render(_drawDevice);
float gridSize = 20;
var gridCenter = new Vector2((int)Math.Round(cameraTransform.WorldPosition.X / gridSize) * gridSize, (int)Math.Round(cameraTransform.WorldPosition.Y / gridSize) * gridSize);
for (int x = -2; x <= 2; x++)
{
for (int y = -2; y <= 2; y++)
{
SpriteBatchExtensions.DrawCircle(_drawDevice, (gridCenter + new Vector2(x, y) * gridSize) * Settings.GRAPHICS_SCALE, 0.2f * Settings.GRAPHICS_SCALE, 8, RgbaFloat.Red);
}
}
_drawDevice.Draw();
_imGuiRenderer.Render(_drawDevice.GraphicsDevice, _drawDevice.CommandList);
_drawDevice.End();
_window.GraphicsDevice.SwapBuffers(_window.MainSwapchain);
_window.GraphicsDevice.WaitForIdle();
}