private void SetGameTime(int time)
{
if (time == gameTime)
{
return; // prevent recursive calls
}
if (time > timeUpDown.Maximum)
{
return;
}
long totalMs = 0;
gameTime = time;
timeUpDown.Value = gameTime;
trackBar1.Value = gameTime;
PerfStopwatch.Start("Game Draw:".PadRight(25));
skControl.Invalidate();
totalMs += PerfStopwatch.Stop();
// Update aim strain plot time range
PerfStopwatch.Start("Aim strain plot update".PadRight(25));
aimStrainPlot.plt.Clear();
plotter.PlotPartialAimStrainGraph(
aimStrainPlot.plt,
gameTime - 2000, gameTime,
aimStrainPeakTimes, aimStrainPeaks,
denseAimStrainTimes, denseAimStrainValues,
aimStrainTimes, aimStrainPerObjectValues);
aimStrainPlot.plt.Axis(x1: gameTime - 2000, x2: gameTime, y1: 0, y2: aimStrainValues.Max() + 50);
aimStrainPlot.Render();
totalMs += PerfStopwatch.Stop();
// Update aim strain meter
PerfStopwatch.Start("Aim strain meter update".PadRight(25));
aimStrainMeter.plt.Clear();
plotter.UpdateAimStrainMeter(aimStrainMeter.plt, denseAimStrainTimes, denseAimStrainValues, aimStrainPeakTimes, aimStrainPeaks, gameTime);
aimStrainMeter.Render();
totalMs += PerfStopwatch.Stop();
// Update sorted peaks graph
PerfStopwatch.Start("Sorted peaks plot update".PadRight(25));
if (plotter.ShouldRedrawSortedPeaksPlot(aimStrainPeakTimes, aimStrainPeaks, gameTime))
{
sortedPeaksPlot.plt.Clear();
plotter.PlotSortedPeaks(sortedPeaksPlot.plt, aimStrainPeakTimes, aimStrainPeaks, gameTime);
sortedPeaksPlot.Render();
}
totalMs += PerfStopwatch.Stop();
Console.WriteLine($"total: {totalMs} ms ({1000 / totalMs} Hz)");
Console.WriteLine("");
}
private void LoadBeatmapFromFile(string beatmapPath)
{
// Load osu beatmap
var convertBeatmap = ReadBeatmap(beatmapPath);
beatmap = (OsuBeatmap) new OsuBeatmapConverter(convertBeatmap).Convert();
var processor = new OsuBeatmapProcessor(beatmap);
processor.PreProcess();
processor.PostProcess();
// Calculate difficulty
var workingBeatmap = new PpWorkingBeatmap(convertBeatmap);
calculator = new OsuDifficultyCalculator(new OsuRuleset(), workingBeatmap);
var diffAttributes = calculator.Calculate(new Mod[] { });
var aim = (Aim)diffAttributes.Skills[0];
aimStrainTimes = aim.StrainTimes;
aimStrainValues = aim.StrainValues;
aimStrainPeakTimes = aim.strainPeakTimes;
aimStrainPeaks = aim.strainPeaks;
aimStrainPerObjectValues = aim.StrainPerObjectValues;
(denseAimStrainTimes, denseAimStrainValues) = plotter.CalculateDenseStrainValues(aim.StrainTimes, aim.StrainValues);
// Plot aim strain
PerfStopwatch.Start("Aim Strain Graph");
aimStrainPlot.plt.Clear();
plotter.InitAimStrainGraph(aimStrainPlot.plt);
plotter.PlotFullAimStrainGraph(
aimStrainPlot.plt,
aimStrainPeakTimes, aimStrainPeaks,
denseAimStrainTimes, denseAimStrainValues,
aimStrainTimes, aimStrainPerObjectValues);
aimStrainPlot.Render();
PerfStopwatch.Stop();
Text = $"bmviewer - {convertBeatmap}";
// Update GUI controls
// TODO: Use events to update values
timeUpDown.Minimum = (int)beatmap.HitObjects.First().StartTime - 1000;
trackBar1.Minimum = (int)beatmap.HitObjects.First().StartTime - 1000;
timeUpDown.Maximum = (int)beatmap.HitObjects.Last().StartTime + 10000;
trackBar1.Maximum = (int)beatmap.HitObjects.Last().StartTime + 10000;
// Set initial game time
SetGameTime((int)beatmap.HitObjects.First().StartTime - 1000);
stopwatchStartTime = gameTime;
}