private void RunBeatmapScanner(CancellationToken token)
{
List <FileInfo> mapFiles = new List <FileInfo>();
// Files that should be found in the result so they are not considered for removal
HashSet <string> filesToRemove = new HashSet <string>(difficultyLastWriteTimes.Keys);
// Scan folder layout
foreach (var searchPath in searchPaths)
{
foreach (var file in Directory.EnumerateFiles(searchPath, "*.ksh", SearchOption.AllDirectories))
{
if (token.IsCancellationRequested)
{
return;
}
var fileInfo = new FileInfo(file);
mapFiles.Add(fileInfo);
filesToRemove.Remove(fileInfo.FullName); // Do not remove this map, it still exists
}
}
// Process removals
databaseScheduler.Add(() => RemoveDifficulties(filesToRemove));
// Process found map files
foreach (var mapFile in mapFiles)
{
if (!IsDifficultyAddedOrChanged(mapFile))
{
continue; // Skip unchanged maps
}
// Try to load map metadata
try
{
var stream = File.OpenRead(mapFile.FullName);
BeatmapKsh mapKsh = new BeatmapKsh(stream, true);
Beatmap.Beatmap map = new Beatmap.Beatmap(mapKsh);
databaseScheduler.Add(() => { AddDifficulty(mapFile, map.Metadata); });
}
catch (BeatmapParserException)
{
Debug.WriteLine($"Corrupted map [{mapFile.Name}], not adding it to the database");
if (difficultyLastWriteTimes.ContainsKey(mapFile.FullName))
{
// Difficulty existed, remove it now since it is corrupt
databaseScheduler.Add(() => RemoveDifficulties(new HashSet <string> {
mapFile.FullName
}));
}
}
}
// Notify finished
databaseScheduler.Add(() => SearchFinished?.Invoke(this, null));
IsSearchRunning = false;
}
/// <summary>
/// Hook up the effect controller to playback events
/// </summary>
/// <param name="playback"></param>
public void Initializer(BeatmapPlayback playback, AudioTrack track, SampleManager sampleManager)
{
Debug.Assert(this.playback == null); // Only do this once, or dispose first
this.sampleManager = sampleManager;
this.playback = playback;
this.track = track;
playback.ObjectActivated += PlaybackOnObjectActivated;
playback.ObjectDeactivated += PlaybackOnObjectDeactivated;
beatmap = playback.Beatmap;
laserSlamSample = sampleManager.Get("laser_slam0.wav");
// TODO: Pass in to this function as PlaybackContext
context = new PlaybackContext
{
Playback = playback,
Track = track,
};
}
public override void Reset()
{
base.Reset();
beatmap = LoadTestBeatmap("C18H27NO3", out beatmapRootPath);
//beatmap = LoadTestBeatmap("soflan", out beatmapRootPath, "two");
//beatmap = LoadTestBeatmap("bb", out beatmapRootPath, "grv");
//beatmap = LoadTestBeatmap("cc", out beatmapRootPath, "grv");
playback.Beatmap = beatmap;
playback.ViewDuration = 0.4f;
// Load beatmap audio
string audioPath = Path.Combine(beatmapRootPath, beatmap.Metadata.AudioPath);
audioTrackStream = File.Open(audioPath, FileMode.Open);
audioTrack = new AudioTrackBass(audioTrackStream, false);
//var retrigger = new Retrigger();
//retrigger.Duration = beatmap.TimingPoints[0].GetDivisionDuration(new TimeDivision(1, 4));
//retrigger.Gating = 0.25f;
//retrigger.LoopCount = 4;
//audioTrack.AddDsp(retrigger);
audioTrack.Start();
Add(gameView = new GameRenderView
{
RelativeSizeAxes = Axes.Both,
Size = Vector2.One
});
playback.ViewDurationChanged += (sender, args) =>
{
gameView.renderer.ViewDuration = playback.ViewDuration;
};
gameView.renderer.ViewDuration = playback.ViewDuration;
Add(controllerWindow = new ControllerWindow(audioTrack, playback));
controllerWindow.Show();
effectController.Initializer(playback, audioTrack, game.Audio.Sample);
}
