/// <summary>
/// Cleans a map.
/// </summary>
/// <param name="editor">The editor of the beatmap that is going to be cleaned.</param>
/// <param name="args">The arguments for how to clean the beatmap.</param>
/// <param name="worker">The BackgroundWorker for updating progress.</param>
/// <returns>Number of resnapped objects.</returns>
public static MapCleanerResult CleanMap(BeatmapEditor editor, MapCleanerArgs args, BackgroundWorker worker = null)
{
UpdateProgressBar(worker, 0);
Beatmap beatmap = editor.Beatmap;
Timing timing = beatmap.BeatmapTiming;
Timeline timeline = beatmap.GetTimeline();
GameMode mode = (GameMode)beatmap.General["Mode"].IntValue;
double circleSize = beatmap.Difficulty["CircleSize"].DoubleValue;
string mapDir = editor.GetParentFolder();
Dictionary <string, string> firstSamples = HitsoundImporter.AnalyzeSamples(mapDir);
int objectsResnapped = 0;
int samplesRemoved = 0;
// Collect Kiai toggles and SliderVelocity changes for mania/taiko
List <TimingPoint> kiaiToggles = new List <TimingPoint>();
List <TimingPoint> svChanges = new List <TimingPoint>();
bool lastKiai = false;
double lastSV = -100;
foreach (TimingPoint tp in timing.TimingPoints)
{
if (tp.Kiai != lastKiai)
{
kiaiToggles.Add(tp.Copy());
lastKiai = tp.Kiai;
}
if (tp.Uninherited)
{
lastSV = -100;
}
else
{
if (tp.MpB != lastSV)
{
svChanges.Add(tp.Copy());
lastSV = tp.MpB;
}
}
}
UpdateProgressBar(worker, 9);
// Resnap shit
if (args.ResnapObjects)
{
// Resnap all objects
foreach (HitObject ho in beatmap.HitObjects)
{
bool resnapped = ho.ResnapSelf(timing, args.Snap1, args.Snap2);
if (resnapped)
{
objectsResnapped += 1;
}
ho.ResnapEnd(timing, args.Snap1, args.Snap2);
ho.ResnapPosition(mode, circleSize);
}
UpdateProgressBar(worker, 18);
// Resnap Kiai toggles
foreach (TimingPoint tp in kiaiToggles)
{
tp.ResnapSelf(timing, args.Snap1, args.Snap2);
}
UpdateProgressBar(worker, 27);
// Resnap SliderVelocity changes
foreach (TimingPoint tp in svChanges)
{
tp.ResnapSelf(timing, args.Snap1, args.Snap2);
}
UpdateProgressBar(worker, 36);
}
if (args.ResnapBookmarks)
{
// Resnap the bookmarks
List <double> bookmarks = beatmap.GetBookmarks();
List <double> newBookmarks = bookmarks.Select(o => timing.Resnap(o, args.Snap1, args.Snap2)).ToList();
// Remove duplicate bookmarks
newBookmarks = newBookmarks.Distinct().ToList();
beatmap.SetBookmarks(newBookmarks);
UpdateProgressBar(worker, 45);
}
// Make new timingpoints
List <TimingPointsChange> timingPointsChanges = new List <TimingPointsChange>();
// Add redlines
List <TimingPoint> redlines = timing.GetAllRedlines();
foreach (TimingPoint tp in redlines)
{
timingPointsChanges.Add(new TimingPointsChange(tp, mpb: true, meter: true, unInherited: true, omitFirstBarLine: true));
}
UpdateProgressBar(worker, 55);
// Add SliderVelocity changes for taiko and mania
if (mode == GameMode.Taiko || mode == GameMode.Mania)
{
foreach (TimingPoint tp in svChanges)
{
timingPointsChanges.Add(new TimingPointsChange(tp, mpb: true));
}
}
UpdateProgressBar(worker, 60);
// Add Kiai toggles
foreach (TimingPoint tp in kiaiToggles)
{
timingPointsChanges.Add(new TimingPointsChange(tp, kiai: true));
}
UpdateProgressBar(worker, 65);
// Add Hitobject stuff
foreach (HitObject ho in beatmap.HitObjects)
{
if (ho.IsSlider) // SliderVelocity changes
{
TimingPoint tp = ho.TimingPoint.Copy();
tp.Offset = ho.Time;
tp.MpB = ho.SliderVelocity;
timingPointsChanges.Add(new TimingPointsChange(tp, mpb: true));
}
// Body hitsounds
bool vol = (ho.IsSlider && args.VolumeSliders) || (ho.IsSpinner && args.VolumeSpinners);
bool sam = (ho.IsSlider && args.SampleSetSliders && ho.SampleSet == 0);
bool ind = (ho.IsSlider && args.SampleSetSliders);
bool samplesetActuallyChanged = false;
foreach (TimingPoint tp in ho.BodyHitsounds)
{
if (tp.Volume == 5 && args.RemoveMuting)
{
vol = false; // Removing sliderbody silencing
ind = false; // Removing silent custom index
}
timingPointsChanges.Add(new TimingPointsChange(tp, volume: vol, index: ind, sampleset: sam));
if (tp.SampleSet != ho.HitsoundTimingPoint.SampleSet)
{
samplesetActuallyChanged = args.SampleSetSliders && ho.SampleSet == 0;
} // True for sampleset change in sliderbody
}
if (ho.IsSlider && (!samplesetActuallyChanged) && ho.SampleSet == 0) // Case can put sampleset on sliderbody
{
ho.SampleSet = ho.HitsoundTimingPoint.SampleSet;
}
if (ho.IsSlider && samplesetActuallyChanged) // Make it start out with the right sampleset
{
TimingPoint tp = ho.HitsoundTimingPoint.Copy();
tp.Offset = ho.Time;
timingPointsChanges.Add(new TimingPointsChange(tp, sampleset: true));
}
}
UpdateProgressBar(worker, 75);
// Add timeline hitsounds
foreach (TimelineObject tlo in timeline.TimelineObjects)
{
// Change the samplesets in the hitobjects
if (tlo.Origin.IsCircle)
{
tlo.Origin.SampleSet = tlo.FenoSampleSet;
tlo.Origin.AdditionSet = tlo.FenoAdditionSet;
if (mode == GameMode.Mania)
{
tlo.Origin.CustomIndex = tlo.FenoCustomIndex;
tlo.Origin.SampleVolume = tlo.FenoSampleVolume;
}
}
else if (tlo.Origin.IsSlider)
{
tlo.Origin.EdgeHitsounds[tlo.Repeat] = tlo.GetHitsounds();
tlo.Origin.EdgeSampleSets[tlo.Repeat] = tlo.FenoSampleSet;
tlo.Origin.EdgeAdditionSets[tlo.Repeat] = tlo.FenoAdditionSet;
if (tlo.Origin.EdgeAdditionSets[tlo.Repeat] == tlo.Origin.EdgeSampleSets[tlo.Repeat]) // Simplify additions to auto
{
tlo.Origin.EdgeAdditionSets[tlo.Repeat] = 0;
}
}
else if (tlo.Origin.IsSpinner)
{
if (tlo.Repeat == 1)
{
tlo.Origin.SampleSet = tlo.FenoSampleSet;
tlo.Origin.AdditionSet = tlo.FenoAdditionSet;
}
}
else if (tlo.Origin.IsHoldNote)
{
if (tlo.Repeat == 0)
{
tlo.Origin.SampleSet = tlo.FenoSampleSet;
tlo.Origin.AdditionSet = tlo.FenoAdditionSet;
tlo.Origin.CustomIndex = tlo.FenoCustomIndex;
tlo.Origin.SampleVolume = tlo.FenoSampleVolume;
}
}
if (tlo.Origin.AdditionSet == tlo.Origin.SampleSet) // Simplify additions to auto
{
tlo.Origin.AdditionSet = 0;
}
if (tlo.HasHitsound) // Add greenlines for custom indexes and volumes
{
TimingPoint tp = tlo.HitsoundTimingPoint.Copy();
bool doUnmute = tlo.FenoSampleVolume == 5 && args.RemoveMuting;
bool doMute = args.RemoveUnclickableHitsounds && !args.RemoveMuting &&
!(tlo.IsCircle || tlo.IsSliderHead || tlo.IsHoldnoteHead);
bool ind = !tlo.UsesFilename && !doUnmute; // Index doesnt have to change if custom is overridden by Filename
bool vol = !doUnmute; // Remove volume change muted
// Index doesn't have to change if the sample it plays currently is the same as the sample it would play with the previous index
if (ind)
{
List <string> nativeSamples = tlo.GetFirstPlayingFilenames(mode, mapDir, firstSamples);
int oldIndex = tlo.FenoCustomIndex;
int newIndex = tlo.FenoCustomIndex;
double latest = double.NegativeInfinity;
foreach (TimingPointsChange tpc in timingPointsChanges)
{
if (tpc.Index && tpc.MyTP.Offset <= tlo.Time && tpc.MyTP.Offset >= latest)
{
newIndex = tpc.MyTP.SampleIndex;
latest = tpc.MyTP.Offset;
}
}
tp.SampleIndex = newIndex;
tlo.GiveHitsoundTimingPoint(tp);
List <string> newSamples = tlo.GetFirstPlayingFilenames(mode, mapDir, firstSamples);
if (nativeSamples.SequenceEqual(newSamples))
{
// Index changes dont change sound
tp.SampleIndex = newIndex;
}
else
{
tp.SampleIndex = oldIndex;
}
tlo.GiveHitsoundTimingPoint(tp);
}
tp.Offset = tlo.Time;
tp.SampleIndex = tlo.FenoCustomIndex;
tp.Volume = doMute ? 5 : tlo.FenoSampleVolume;
timingPointsChanges.Add(new TimingPointsChange(tp, volume: vol, index: ind));
}
}
UpdateProgressBar(worker, 85);
// Replace the old timingpoints
timing.TimingPoints.Clear();
TimingPointsChange.ApplyChanges(timing, timingPointsChanges);
beatmap.GiveObjectsGreenlines();
UpdateProgressBar(worker, 90);
// Remove unused samples
if (args.RemoveUnusedSamples)
{
RemoveUnusedSamples(mapDir);
}
// Complete progressbar
UpdateProgressBar(worker, 100);
return(new MapCleanerResult(objectsResnapped, samplesRemoved));
}
private string Copy_Hitsounds(HitsoundCopierVm arg, BackgroundWorker worker)
{
var doMutedIndex = arg.MutedIndex >= 0;
var paths = arg.PathTo.Split('|');
var mapsDone = 0;
var sampleSchema = new SampleSchema();
var reader = EditorReaderStuff.GetFullEditorReaderOrNot();
foreach (var pathTo in paths)
{
BeatmapEditor editorTo = EditorReaderStuff.GetNewestVersionOrNot(pathTo, reader);;
Beatmap beatmapTo = editorTo.Beatmap;
Beatmap beatmapFrom;
if (!string.IsNullOrEmpty(arg.PathFrom))
{
var editorFrom = EditorReaderStuff.GetNewestVersionOrNot(arg.PathFrom, reader);
beatmapFrom = editorFrom.Beatmap;
}
else
{
// Copy from an empty beatmap similar to the map to copy to
beatmapFrom = beatmapTo.DeepCopy();
beatmapFrom.HitObjects.Clear();
beatmapFrom.BeatmapTiming.Clear();
}
Timeline processedTimeline;
if (arg.CopyMode == 0)
{
// Every defined hitsound and sampleset on hitsound gets copied to their copyTo destination
// Timelines
var tlTo = beatmapTo.GetTimeline();
var tlFrom = beatmapFrom.GetTimeline();
var volumeMuteTimes = arg.CopyVolumes && arg.AlwaysPreserve5Volume ? new List <double>() : null;
if (arg.CopyHitsounds)
{
ResetHitObjectHitsounds(beatmapTo);
CopyHitsounds(arg, tlFrom, tlTo);
}
// Save tlo times where timingpoint volume is 5%
// Timingpointchange all the undefined tlo from copyFrom
volumeMuteTimes?.AddRange(from tloTo in tlTo.TimelineObjects
where tloTo.CanCopy && Math.Abs(tloTo.SampleVolume) < Precision.DOUBLE_EPSILON &&
Math.Abs(tloTo.FenoSampleVolume - 5) < Precision.DOUBLE_EPSILON
select tloTo.Time);
// Volumes and samplesets and customindices greenlines get copied with timingpointchanges and allafter enabled
var timingPointsChanges = beatmapFrom.BeatmapTiming.TimingPoints.Select(tp =>
new TimingPointsChange(tp, sampleset: arg.CopySampleSets, index: arg.CopySampleSets,
volume: arg.CopyVolumes)).ToList();
// Apply the timingpoint changes
TimingPointsChange.ApplyChanges(beatmapTo.BeatmapTiming, timingPointsChanges, true);
processedTimeline = tlTo;
// Return 5% volume to tlo that had it before
if (volumeMuteTimes != null)
{
var timingPointsChangesMute = new List <TimingPointsChange>();
processedTimeline.GiveTimingPoints(beatmapTo.BeatmapTiming);
// Exclude objects which use their own sample volume property instead
foreach (var tloTo in processedTimeline.TimelineObjects.Where(o => Math.Abs(o.SampleVolume) < Precision.DOUBLE_EPSILON))
{
if (volumeMuteTimes.Contains(tloTo.Time))
{
// Add timingpointschange to copy timingpoint hitsounds
var tp = tloTo.HitsoundTimingPoint.Copy();
tp.Offset = tloTo.Time;
tp.Volume = 5;
timingPointsChangesMute.Add(new TimingPointsChange(tp, volume: true));
}
else
{
// Add timingpointschange to preserve index and volume
var tp = tloTo.HitsoundTimingPoint.Copy();
tp.Offset = tloTo.Time;
tp.Volume = tloTo.FenoSampleVolume;
timingPointsChangesMute.Add(new TimingPointsChange(tp, volume: true));
}
}
// Apply the timingpoint changes
TimingPointsChange.ApplyChanges(beatmapTo.BeatmapTiming, timingPointsChangesMute);
}
}
else
{
// Smarty mode
// Copy the defined hitsounds literally (not feno, that will be reserved for cleaner). Only the tlo that have been defined by copyFrom get overwritten.
var tlTo = beatmapTo.GetTimeline();
var tlFrom = beatmapFrom.GetTimeline();
var timingPointsChanges = new List <TimingPointsChange>();
var mode = (GameMode)beatmapTo.General["Mode"].IntValue;
var mapDir = editorTo.GetParentFolder();
var firstSamples = HitsoundImporter.AnalyzeSamples(mapDir);
if (arg.CopyHitsounds)
{
CopyHitsounds(arg, beatmapTo, tlFrom, tlTo, timingPointsChanges, mode, mapDir, firstSamples, ref sampleSchema);
}
if (arg.CopyBodyHitsounds)
{
// Remove timingpoints in beatmapTo that are in a sliderbody/spinnerbody for both beatmapTo and BeatmapFrom
foreach (var tp in from ho in beatmapTo.HitObjects
from tp in ho.BodyHitsounds
where beatmapFrom.HitObjects.Any(o => o.Time <tp.Offset && o.EndTime> tp.Offset)
where !tp.Uninherited
select tp)
{
beatmapTo.BeatmapTiming.Remove(tp);
}
// Get timingpointschanges for every timingpoint from beatmapFrom that is in a sliderbody/spinnerbody for both beatmapTo and BeatmapFrom
timingPointsChanges.AddRange(from ho in beatmapFrom.HitObjects
from tp in ho.BodyHitsounds
where beatmapTo.HitObjects.Any(o => o.Time <tp.Offset && o.EndTime> tp.Offset)
select new TimingPointsChange(tp.Copy(), sampleset: arg.CopySampleSets, index: arg.CopySampleSets,
volume: arg.CopyVolumes));
}
// Apply the timingpoint changes
TimingPointsChange.ApplyChanges(beatmapTo.BeatmapTiming, timingPointsChanges);
processedTimeline = tlTo;
}
if (arg.CopyStoryboardedSamples)
{
if (arg.CopyMode == 0)
{
beatmapTo.StoryboardSoundSamples.Clear();
}
beatmapTo.GiveObjectsGreenlines();
processedTimeline.GiveTimingPoints(beatmapTo.BeatmapTiming);
var mapDir = editorTo.GetParentFolder();
var firstSamples = HitsoundImporter.AnalyzeSamples(mapDir, true);
var samplesTo = new HashSet <StoryboardSoundSample>(beatmapTo.StoryboardSoundSamples);
var mode = (GameMode)beatmapTo.General["Mode"].IntValue;
foreach (var sampleFrom in beatmapFrom.StoryboardSoundSamples)
{
if (arg.IgnoreHitsoundSatisfiedSamples)
{
var tloHere = processedTimeline.TimelineObjects.FindAll(o =>
Math.Abs(o.Time - sampleFrom.StartTime) <= arg.TemporalLeniency);
var samplesHere = new HashSet <string>();
foreach (var tlo in tloHere)
{
foreach (var filename in tlo.GetPlayingFilenames(mode))
{
var samplePath = Path.Combine(mapDir, filename);
var fullPathExtLess = Path.Combine(Path.GetDirectoryName(samplePath),
Path.GetFileNameWithoutExtension(samplePath));
if (firstSamples.Keys.Contains(fullPathExtLess))
{
samplePath = firstSamples[fullPathExtLess];
}
samplesHere.Add(samplePath);
}
}
var sbSamplePath = Path.Combine(mapDir, sampleFrom.FilePath);
var sbFullPathExtLess = Path.Combine(Path.GetDirectoryName(sbSamplePath),
Path.GetFileNameWithoutExtension(sbSamplePath));
if (firstSamples.Keys.Contains(sbFullPathExtLess))
{
sbSamplePath = firstSamples[sbFullPathExtLess];
}
if (samplesHere.Contains(sbSamplePath))
{
continue;
}
}
// Add the StoryboardSoundSamples from beatmapFrom to beatmapTo if it doesn't already have the sample
if (!samplesTo.Contains(sampleFrom))
{
beatmapTo.StoryboardSoundSamples.Add(sampleFrom);
}
}
// Sort the storyboarded samples
beatmapTo.StoryboardSoundSamples.Sort();
}
if (arg.MuteSliderends)
{
var timingPointsChanges = new List <TimingPointsChange>();
beatmapTo.GiveObjectsGreenlines();
processedTimeline.GiveTimingPoints(beatmapTo.BeatmapTiming);
foreach (var tloTo in processedTimeline.TimelineObjects)
{
if (FilterMuteTlo(tloTo, beatmapTo, arg))
{
// Set volume to 5%, remove all hitsounds, apply customindex and sampleset
tloTo.SampleSet = arg.MutedSampleSet;
tloTo.AdditionSet = 0;
tloTo.Normal = false;
tloTo.Whistle = false;
tloTo.Finish = false;
tloTo.Clap = false;
tloTo.HitsoundsToOrigin();
// Add timingpointschange to copy timingpoint hitsounds
var tp = tloTo.HitsoundTimingPoint.Copy();
tp.Offset = tloTo.Time;
tp.SampleSet = arg.MutedSampleSet;
tp.SampleIndex = arg.MutedIndex;
tp.Volume = 5;
timingPointsChanges.Add(new TimingPointsChange(tp, sampleset: true, index: doMutedIndex,
volume: true));
}
else
{
// Add timingpointschange to preserve index and volume and sampleset
var tp = tloTo.HitsoundTimingPoint.Copy();
tp.Offset = tloTo.Time;
timingPointsChanges.Add(new TimingPointsChange(tp, sampleset: true, index: doMutedIndex,
volume: true));
}
}
// Apply the timingpoint changes
TimingPointsChange.ApplyChanges(beatmapTo.BeatmapTiming, timingPointsChanges);
}
// Save the file
editorTo.SaveFile();
// Export the sample schema if there are samples
if (sampleSchema.Count > 0)
{
string exportFolder = MainWindow.ExportPath;
DirectoryInfo di = new DirectoryInfo(exportFolder);
foreach (FileInfo file in di.GetFiles())
{
file.Delete();
}
HitsoundExporter.ExportSampleSchema(sampleSchema, exportFolder);
System.Diagnostics.Process.Start(exportFolder);
}
// Update progressbar
if (worker != null && worker.WorkerReportsProgress)
{
worker.ReportProgress(++mapsDone * 100 / paths.Length);
}
}
return("Done!");
}