static private UpdateScore ( double TimeElapsed ) : void | ||
TimeElapsed | double | The time elapsed since this function was last called |
리턴 | void |
protected override void OnUpdateFrame(FrameEventArgs e) { TimeFactor = MainLoop.TimeFactor; // timer double RealTimeElapsed; double TimeElapsed; if (Game.SecondsSinceMidnight >= Game.StartupTime) { RealTimeElapsed = CPreciseTimer.GetElapsedTime(); TimeElapsed = RealTimeElapsed * (double)TimeFactor; if (loadComplete && !firstFrame) { //Our current in-game time is equal to or greater than the startup time, but the first frame has not yet been processed //Therefore, reset the timer to zero as time consuming texture loads may cause us to be late at the first station RealTimeElapsed = 0.0; TimeElapsed = 0.0; firstFrame = true; } } else { RealTimeElapsed = 0.0; TimeElapsed = Game.StartupTime - Game.SecondsSinceMidnight; } //We only want to update the simulation if we aren't in a menu if (Game.CurrentInterface == Game.InterfaceType.Normal) { #if DEBUG //If we're in debug mode and a frame takes greater than a second to render, we can safely assume that VS has hit a breakpoint //Check this and the sim no longer barfs because the update time was too great if (RealTimeElapsed > 1) { RealTimeElapsed = 0.0; TimeElapsed = 0.0; } #endif TotalTimeElapsedForInfo += TimeElapsed; TotalTimeElapsedForSectionUpdate += TimeElapsed; if (TotalTimeElapsedForSectionUpdate >= 1.0) { if (Game.Sections.Length != 0) { Game.UpdateSection(Game.Sections.Length - 1); } TotalTimeElapsedForSectionUpdate = 0.0; } // events // update simulation in chunks { const double chunkTime = 1.0 / 2.0; if (TimeElapsed <= chunkTime) { Game.SecondsSinceMidnight += TimeElapsed; TrainManager.UpdateTrains(TimeElapsed); } else { const int maxChunks = 2; int chunks = Math.Min((int)Math.Round(TimeElapsed / chunkTime), maxChunks); double time = TimeElapsed / (double)chunks; for (int i = 0; i < chunks; i++) { Game.SecondsSinceMidnight += time; TrainManager.UpdateTrains(time); } } } Game.UpdateScore(TimeElapsed); Game.UpdateMessages(); Game.UpdateScoreMessages(TimeElapsed); } RenderTimeElapsed += TimeElapsed; RenderRealTimeElapsed += RealTimeElapsed; }