protected override void OnUpdate(UpdateEventArgs updateArgs)
{
if (updateArgs.ElapsedTimeInS < 0.0001)
{
// This is basically to skip the first frame, because its
// elapsed time is out of whack. We do a GC though, to clean up
// initialization garbage, to prevent that from happening in
// game This saves one big stutter a few seconds into the game.
GC.Collect();
return;
}
var performanceSummary = new PerformanceSummary(
_performanceMonitor.FrameTime.Stats,
_performanceMonitor.ElapsedTime.Stats,
_performanceMonitor.FrameTime.CurrentValue,
_gameStatistics.NrGameObjects);
var e = new BeardedUpdateEventArgs(updateArgs, performanceSummary);
_performanceMonitor.StartFrame(e.UpdateEventArgs.ElapsedTimeInS);
_inputManager.Update(Focused);
if (_inputManager.IsKeyPressed(Key.AltLeft) && _inputManager.IsKeyPressed(Key.F4))
{
Close();
}
_screenManager.Update(e);
_performanceMonitor.EndFrame();
_afterFrame?.Invoke(this, e);
}
public override void Update(BeardedUpdateEventArgs args)
{
var measuredElapsedSeconds = args.UpdateEventArgs.ElapsedTimeInS;
var timeModifier = _gameState.GameParameters.TimeModifier;
var maxElapsedSeconds = _gameState.GameParameters.MaxElapsedSeconds;
var fixedElapsedSeconds = _gameState.GameParameters.FixedElapsedSeconds;
var elapsedSeconds = fixedElapsedSeconds != 0 ?
fixedElapsedSeconds : measuredElapsedSeconds;
var scaledElapsedSeconds = timeModifier != 0 ?
timeModifier * elapsedSeconds : elapsedSeconds;
var cappedElapsedSeconds = maxElapsedSeconds != 0 ?
System.Math.Min(maxElapsedSeconds, scaledElapsedSeconds) : scaledElapsedSeconds;
var elapsedTime = new TimeSpan(cappedElapsedSeconds);
_game.Update(elapsedTime);
ParticleSystem.Get.Update(elapsedTime);
}
public void Update(BeardedUpdateEventArgs args)
{
handleInput(args.UpdateEventArgs);
UpdateAll(args);
}
protected void UpdateAll(BeardedUpdateEventArgs args)
{
_screenLayers.ForEach((layer) => layer.Update(args));
removeScreenLayersQueuedForRemoval();
}
public void Update(BeardedUpdateEventArgs args)
{
UpdateAll(args);
}
public override void Update(BeardedUpdateEventArgs args)
{
_components.ForEach(c => c.Update(args.UpdateEventArgs));
}
public override void Update(BeardedUpdateEventArgs args)
{
_stats = args.PerformanceStats;
}
public abstract void Update(BeardedUpdateEventArgs args);
