public void Run()
{
Logger.Debug("Initializing GameController.");
_configurationManager.LoadFromFile(PathHelpers.ExecutableRelativeFile("client_config.toml"));
_resourceCache.LoadBaseResources();
// Load resources used by splash screen and main menu.
LoadSplashResources();
ShowSplashScreen();
_resourceCache.LoadLocalResources();
//identical code for server in baseserver
if (!AssemblyLoader.TryLoadAssembly <GameShared>(_resourceManager, $"Content.Shared"))
{
if (!AssemblyLoader.TryLoadAssembly <GameShared>(_resourceManager, $"Sandbox.Shared"))
{
Logger.Warning($"[ENG] Could not load any Shared DLL.");
}
}
if (!AssemblyLoader.TryLoadAssembly <GameClient>(_resourceManager, $"Content.Client"))
{
if (!AssemblyLoader.TryLoadAssembly <GameClient>(_resourceManager, $"Sandbox.Client"))
{
Logger.Warning($"[ENG] Could not load any Client DLL.");
}
}
IoCManager.Resolve <ILightManager>().Initialize();
// Call Init in game assemblies.
AssemblyLoader.BroadcastRunLevel(AssemblyLoader.RunLevel.Init);
//Setup Cluwne first, as the rest depends on it.
SetupCluwne();
CleanupSplashScreen();
//Initialization of private members
_tileDefinitionManager.InitializeResources();
_serializer.Initialize();
var prototypeManager = IoCManager.Resolve <IPrototypeManager>();
prototypeManager.LoadDirectory(@"Prototypes");
prototypeManager.Resync();
_networkManager.Initialize(false);
_console.Initialize();
_netGrapher.Initialize();
_userInterfaceManager.Initialize();
_mapManager.Initialize();
_placementManager.Initialize();
_entityManager.Initialize();
_networkManager.RegisterNetMessage <MsgFullState>(MsgFullState.NAME, message => IoCManager.Resolve <IGameStateManager>().HandleFullStateMessage((MsgFullState)message));
_networkManager.RegisterNetMessage <MsgStateUpdate>(MsgStateUpdate.NAME, message => IoCManager.Resolve <IGameStateManager>().HandleStateUpdateMessage((MsgStateUpdate)message));
_client.Initialize();
_stateManager.RequestStateChange <MainScreen>();
#region GameLoop
// maximum number of ticks to queue before the loop slows down.
const int maxTicks = 5;
_time.ResetRealTime();
var maxTime = TimeSpan.FromTicks(_time.TickPeriod.Ticks * maxTicks);
while (CluwneLib.IsRunning)
{
var accumulator = _time.RealTime - _lastTick;
// If the game can't keep up, limit time.
if (accumulator > maxTime)
{
// limit accumulator to max time.
accumulator = maxTime;
// pull lastTick up to the current realTime
// This will slow down the simulation, but if we are behind from a
// lag spike hopefully it will be able to catch up.
_lastTick = _time.RealTime - maxTime;
// announce we are falling behind
if ((_time.RealTime - _lastKeepUpAnnounce).TotalSeconds >= 15.0)
{
Logger.Warning("[ENG] MainLoop: Cannot keep up!");
_lastKeepUpAnnounce = _time.RealTime;
}
}
_time.StartFrame();
var realFrameEvent = new FrameEventArgs((float)_time.RealFrameTime.TotalSeconds);
// process Net/KB/Mouse input
Process(realFrameEvent);
_time.InSimulation = true;
// run the simulation for every accumulated tick
while (accumulator >= _time.TickPeriod)
{
accumulator -= _time.TickPeriod;
_lastTick += _time.TickPeriod;
// only run the sim if unpaused, but still use up the accumulated time
if (!_time.Paused)
{
// update the simulation
var simFrameEvent = new FrameEventArgs((float)_time.FrameTime.TotalSeconds);
Update(simFrameEvent);
_time.CurTick++;
}
}
// if not paused, save how close to the next tick we are so interpolation works
if (!_time.Paused)
{
_time.TickRemainder = accumulator;
}
_time.InSimulation = false;
// render the simulation
Render(realFrameEvent);
}
#endregion GameLoop
_networkManager.ClientDisconnect("Client disconnected from game.");
CluwneLib.Terminate();
Logger.Info("GameController terminated.");
IoCManager.Resolve <IConfigurationManager>().SaveToFile();
}
/// <summary>
/// Start running the loop. This function will block for as long as the loop is Running.
/// Set Running to false to exit the loop and return from this function.
/// </summary>
public void Run()
{
if (_timing.TickRate <= 0)
{
throw new InvalidOperationException("TickRate must be greater than 0.");
}
Running = true;
FrameEventArgs realFrameEvent;
FrameEventArgs simFrameEvent;
_timing.ResetRealTime();
while (Running)
{
// maximum number of ticks to queue before the loop slows down.
var maxTime = TimeSpan.FromTicks(_timing.TickPeriod.Ticks * MaxQueuedTicks);
var accumulator = _timing.RealTime - _lastTick;
// If the game can't keep up, limit time.
if (accumulator > maxTime)
{
// limit accumulator to max time.
accumulator = maxTime;
// pull lastTick up to the current realTime
// This will slow down the simulation, but if we are behind from a
// lag spike hopefully it will be able to catch up.
_lastTick = _timing.RealTime - maxTime;
// announce we are falling behind
if ((_timing.RealTime - _lastKeepUp).TotalSeconds >= 15.0)
{
Logger.WarningS("eng", "MainLoop: Cannot keep up!");
_lastKeepUp = _timing.RealTime;
}
}
_timing.StartFrame();
realFrameEvent = new FrameEventArgs((float)_timing.RealFrameTime.TotalSeconds);
#if EXCEPTION_TOLERANCE
try
#endif
{
// process Net/KB/Mouse input
Input?.Invoke(this, realFrameEvent);
}
#if EXCEPTION_TOLERANCE
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Input");
}
#endif
_timing.InSimulation = true;
var tickPeriod = CalcTickPeriod();
// run the simulation for every accumulated tick
while (accumulator >= tickPeriod)
{
accumulator -= tickPeriod;
_lastTick += tickPeriod;
// only run the simulation if unpaused, but still use up the accumulated time
if (_timing.Paused)
{
continue;
}
// update the simulation
simFrameEvent = new FrameEventArgs((float)_timing.FrameTime.TotalSeconds);
#if EXCEPTION_TOLERANCE
var threw = false;
try
{
#endif
if (EnableMetrics)
{
using (_frameTimeHistogram.NewTimer())
{
Tick?.Invoke(this, simFrameEvent);
}
}
else
{
Tick?.Invoke(this, simFrameEvent);
}
#if EXCEPTION_TOLERANCE
}
catch (Exception exp)
{
threw = true;
_runtimeLog.LogException(exp, "GameLoop Tick");
_tickExceptions += 1;
if (_tickExceptions > MaxSoftLockExceptions && DetectSoftLock)
{
Logger.FatalS("eng",
"MainLoop: 10 consecutive exceptions inside GameLoop Tick, shutting down!");
Running = false;
}
}
if (!threw)
{
_tickExceptions = 0;
}
#endif
_timing.CurTick = new GameTick(_timing.CurTick.Value + 1);
tickPeriod = CalcTickPeriod();
if (SingleStep)
{
_timing.Paused = true;
}
}
// if not paused, save how close to the next tick we are so interpolation works
if (!_timing.Paused)
{
_timing.TickRemainder = accumulator;
}
_timing.InSimulation = false;
// update out of the simulation
#if EXCEPTION_TOLERANCE
try
#endif
{
Update?.Invoke(this, realFrameEvent);
}
#if EXCEPTION_TOLERANCE
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Update");
}
#endif
// render the simulation
#if EXCEPTION_TOLERANCE
try
#endif
{
Render?.Invoke(this, realFrameEvent);
}
#if EXCEPTION_TOLERANCE
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Render");
}
#endif
// Set sleep to 1 if you want to be nice and give the rest of the timeslice up to the os scheduler.
// Set sleep to 0 if you want to use 100% cpu, but still cooperate with the scheduler.
// do not call sleep if you want to be 'that thread' and hog 100% cpu.
if (SleepMode != SleepMode.None)
{
Thread.Sleep((int)SleepMode);
}
}
}
/// <summary>
/// Start running the loop. This function will block for as long as the loop is Running.
/// Set Running to false to exit the loop and return from this function.
/// </summary>
public void Run()
{
if (_timing.TickRate <= 0)
{
throw new InvalidOperationException("TickRate must be greater than 0.");
}
Running = true;
// maximum number of ticks to queue before the loop slows down.
var maxTime = TimeSpan.FromTicks(_timing.TickPeriod.Ticks * MaxQueuedTicks);
var realFrameEvent = new MutableFrameEventArgs(0);
var simFrameEvent = new MutableFrameEventArgs(0);
_timing.ResetRealTime();
while (Running)
{
var accumulator = _timing.RealTime - _lastTick;
// If the game can't keep up, limit time.
if (accumulator > maxTime)
{
// limit accumulator to max time.
accumulator = maxTime;
// pull lastTick up to the current realTime
// This will slow down the simulation, but if we are behind from a
// lag spike hopefully it will be able to catch up.
_lastTick = _timing.RealTime - maxTime;
// announce we are falling behind
if ((_timing.RealTime - _lastKeepUp).TotalSeconds >= 15.0)
{
Logger.Warning("[ENG] MainLoop: Cannot keep up!");
_lastKeepUp = _timing.RealTime;
}
}
_timing.StartFrame();
realFrameEvent.SetDeltaSeconds((float)_timing.RealFrameTime.TotalSeconds);
try
{
// process Net/KB/Mouse input
Input?.Invoke(this, realFrameEvent);
}
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Input");
}
_timing.InSimulation = true;
// run the simulation for every accumulated tick
while (accumulator >= _timing.TickPeriod)
{
accumulator -= _timing.TickPeriod;
_lastTick += _timing.TickPeriod;
// only run the simulation if unpaused, but still use up the accumulated time
if (_timing.Paused)
{
continue;
}
// update the simulation
simFrameEvent.SetDeltaSeconds((float)_timing.FrameTime.TotalSeconds);
try
{
Tick?.Invoke(this, simFrameEvent);
}
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Tick");
}
_timing.CurTick++;
if (SingleStep)
{
_timing.Paused = true;
}
}
// if not paused, save how close to the next tick we are so interpolation works
if (!_timing.Paused)
{
_timing.TickRemainder = accumulator;
}
_timing.InSimulation = false;
// update out of the simulation
simFrameEvent.SetDeltaSeconds((float)_timing.FrameTime.TotalSeconds);
try
{
Update?.Invoke(this, simFrameEvent);
}
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Update");
}
// render the simulation
try
{
Render?.Invoke(this, realFrameEvent);
}
catch (Exception exp)
{
_runtimeLog.LogException(exp, "GameLoop Render");
}
// Set sleep to 1 if you want to be nice and give the rest of the timeslice up to the os scheduler.
// Set sleep to 0 if you want to use 100% cpu, but still cooperate with the scheduler.
// do not call sleep if you want to be 'that thread' and hog 100% cpu.
if (SleepMode != SleepMode.None)
{
Thread.Sleep((int)SleepMode);
}
}
}
