public void Export(string path, ScoreBook book)
{
SusArgs args = CustomArgs;
var notes = book.Score.Notes;
using (var writer = new StreamWriter(path))
{
writer.WriteLine("This file was generated by Ched {0}.", System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString());
writer.WriteLine("#TITLE \"{0}\"", book.Title);
writer.WriteLine("#ARTIST \"{0}\"", book.ArtistName);
writer.WriteLine("#DESIGNER \"{0}\"", book.NotesDesignerName);
writer.WriteLine("#DIFFICULTY {0}", (int)args.PlayDifficulty + (string.IsNullOrEmpty(args.ExtendedDifficulty) ? "" : ":" + args.ExtendedDifficulty));
writer.WriteLine("#PLAYLEVEL {0}", args.PlayLevel);
writer.WriteLine("#SONGID \"{0}\"", args.SongId);
writer.WriteLine("#WAVE \"{0}\"", args.SoundFileName);
writer.WriteLine("#WAVEOFFSET {0}", args.SoundOffset);
writer.WriteLine("#JACKET \"{0}\"", args.JacketFilePath);
writer.WriteLine();
writer.WriteLine("#REQUEST \"ticks_per_beat {0}\"", book.Score.TicksPerBeat);
writer.WriteLine();
int barTick = book.Score.TicksPerBeat * 4;
var barIndexCalculator = new BarIndexCalculator(barTick, book.Score.Events.TimeSignatureChangeEvents, args.HasPaddingBar);
foreach (var item in barIndexCalculator.TimeSignatures)
{
writer.WriteLine("#{0:000}02: {1}", item.StartBarIndex + (args.HasPaddingBar && item.StartBarIndex == 1 ? -1 : 0), 4f * item.TimeSignature.Numerator / item.TimeSignature.Denominator);
}
writer.WriteLine();
var bpmlist = book.Score.Events.BPMChangeEvents
.GroupBy(p => p.BPM)
.SelectMany((p, i) => p.Select(q => new { Index = i, Value = q, BarPosition = barIndexCalculator.GetBarPositionFromTick(q.Tick) }))
.ToList();
if (bpmlist.Count >= 36 * 36)
{
throw new ArgumentException("BPM定義数が上限を超えました。");
}
var bpmIdentifiers = EnumerateIdentifiers(2).Skip(1).Take(bpmlist.Count).ToList();
foreach (var item in bpmlist)
{
writer.WriteLine("#BPM{0}: {1}", bpmIdentifiers[item.Index], item.Value.BPM);
}
if (args.HasPaddingBar)
{
writer.WriteLine("#{0:000}08: {1:x2}", 0, bpmIdentifiers[bpmlist.OrderBy(p => p.Value.Tick).First().Index]);
}
foreach (var eventInBar in bpmlist.GroupBy(p => p.BarPosition.BarIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(eventInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
var dic = eventInBar.ToDictionary(p => p.BarPosition.TickOffset, p => p);
int gcd = eventInBar.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
writer.Write("#{0:000}08: ", eventInBar.Key);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? bpmIdentifiers[dic[tickOffset].Index] : "00");
}
writer.WriteLine();
}
writer.WriteLine();
var speeds = book.Score.Events.HighSpeedChangeEvents.Select(p =>
{
var barPos = barIndexCalculator.GetBarPositionFromTick(p.Tick);
return(string.Format("{0}'{1}:{2}", args.HasPaddingBar && barPos.BarIndex == 1 && barPos.TickOffset == 0 ? 0 : barPos.BarIndex, barPos.TickOffset, p.SpeedRatio));
});
writer.WriteLine("#TIL00: \"{0}\"", string.Join(", ", speeds));
writer.WriteLine("#HISPEED 00");
writer.WriteLine();
var shortNotes = notes.Taps.Cast <TappableBase>().Select(p => new { Type = '1', Note = p })
.Concat(notes.ExTaps.Cast <TappableBase>().Select(p => new { Type = '2', Note = p }))
.Concat(notes.Flicks.Cast <TappableBase>().Select(p => new { Type = '3', Note = p }))
.Concat(notes.Damages.Cast <TappableBase>().Select(p => new { Type = '4', Note = p }))
.Select(p => new
{
BarPosition = barIndexCalculator.GetBarPositionFromTick(p.Note.Tick),
LaneIndex = p.Note.LaneIndex,
Width = p.Note.Width,
Type = p.Type
});
foreach (var notesInBar in shortNotes.GroupBy(p => p.BarPosition.BarIndex))
{
foreach (var notesInLane in notesInBar.GroupBy(p => p.LaneIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(notesInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
var offsetList = notesInLane.GroupBy(p => p.BarPosition.TickOffset).Select(p => p.ToList());
var separatedNotes = Enumerable.Range(0, offsetList.Max(p => p.Count)).Select(p => offsetList.Where(q => q.Count >= p + 1).Select(q => q[p]));
foreach (var dic in separatedNotes.Select(p => p.ToDictionary(q => q.BarPosition.TickOffset, q => q)))
{
int gcd = dic.Values.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
writer.Write("#{0:000}1{1}:", notesInBar.Key, notesInLane.Key.ToString("x"));
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? dic[tickOffset].Type + ToLaneWidthString(dic[tickOffset].Width) : "00");
}
writer.WriteLine();
}
}
}
var airs = notes.Airs.Select(p =>
{
string type = "";
switch (p.HorizontalDirection)
{
case HorizontalAirDirection.Center:
type = p.VerticalDirection == VerticalAirDirection.Up ? "1" : "2";
break;
case HorizontalAirDirection.Left:
type = p.VerticalDirection == VerticalAirDirection.Up ? "3" : "5";
break;
case HorizontalAirDirection.Right:
type = p.VerticalDirection == VerticalAirDirection.Up ? "4" : "6";
break;
}
return(new
{
BarPosition = barIndexCalculator.GetBarPositionFromTick(p.Tick),
LaneIndex = p.LaneIndex,
Type = type,
Width = p.Width
});
});
foreach (var airsInBar in airs.GroupBy(p => p.BarPosition.BarIndex))
{
foreach (var airsInLane in airsInBar.GroupBy(p => p.LaneIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(airsInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
var offsetList = airsInLane.GroupBy(p => p.BarPosition.TickOffset).Select(p => p.ToList());
var separatedNotes = Enumerable.Range(0, offsetList.Max(p => p.Count)).Select(p => offsetList.Where(q => q.Count >= p + 1).Select(q => q[p]));
foreach (var dic in separatedNotes.Select(p => p.ToDictionary(q => q.BarPosition.TickOffset, q => q)))
{
int gcd = dic.Values.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
writer.Write("#{0:000}5{1}:", airsInBar.Key, airsInLane.Key.ToString("x"));
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? dic[tickOffset].Type + ToLaneWidthString(dic[tickOffset].Width) : "00");
}
writer.WriteLine();
}
}
}
var identifier = new IdentifierAllocationManager();
var holds = book.Score.Notes.Holds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier = identifier.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
});
foreach (var hold in holds)
{
var startBarPosition = barIndexCalculator.GetBarPositionFromTick(hold.StartTick);
var endBarPosition = barIndexCalculator.GetBarPositionFromTick(hold.EndTick);
if (startBarPosition.BarIndex == endBarPosition.BarIndex)
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}2{1}{2}:", startBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
int gcd = GetGcd(GetGcd(startBarPosition.TickOffset, endBarPosition.TickOffset), barLength);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hold.Width));
}
else if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
else
{
var startSig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int startBarLength = barTick * startSig.Numerator / startSig.Denominator;
writer.Write("#{0:000}2{1}{2}:", startBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
int gcd = GetGcd(startBarPosition.TickOffset, startBarLength);
for (int i = 0; i *gcd < startBarLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
var endSig = barIndexCalculator.GetTimeSignatureFromBarIndex(endBarPosition.BarIndex);
int endBarLength = barTick * endSig.Numerator / endSig.Denominator;
writer.Write("#{0:000}2{1}{2}:", endBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
gcd = GetGcd(endBarPosition.TickOffset, endBarLength);
for (int i = 0; i *gcd < endBarLength; i++)
{
int tickOffset = i * gcd;
if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
}
identifier.Clear();
var slides = notes.Slides
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier = identifier.Allocate(p.StartTick, p.GetDuration()),
Note = p
});
foreach (var slide in slides)
{
var start = new[] { new
{
TickOffset = 0,
BarPosition = barIndexCalculator.GetBarPositionFromTick(slide.Note.StartTick),
LaneIndex = slide.Note.StartLaneIndex,
Width = slide.Note.StartWidth,
Type = "1"
} };
var steps = slide.Note.StepNotes.OrderBy(p => p.TickOffset).Select(p => new
{
TickOffset = p.TickOffset,
BarPosition = barIndexCalculator.GetBarPositionFromTick(p.Tick),
LaneIndex = p.LaneIndex,
Width = p.Width,
Type = p.IsVisible ? "3" : "5"
}).Take(slide.Note.StepNotes.Count - 1);
var endNote = slide.Note.StepNotes.OrderBy(p => p.TickOffset).Last();
var end = new[] { new
{
TickOffset = endNote.TickOffset,
BarPosition = barIndexCalculator.GetBarPositionFromTick(endNote.Tick),
LaneIndex = endNote.LaneIndex,
Width = endNote.Width,
Type = "2"
} };
var slideNotes = start.Concat(steps).Concat(end);
foreach (var notesInBar in slideNotes.GroupBy(p => p.BarPosition.BarIndex))
{
foreach (var notesInLane in notesInBar.GroupBy(p => p.LaneIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(notesInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
int gcd = notesInLane.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
var dic = notesInLane.ToDictionary(p => p.BarPosition.TickOffset, p => p);
writer.Write("#{0:000}3{1}{2}:", notesInBar.Key, notesInLane.Key.ToString("x"), slide.Identifier);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? dic[tickOffset].Type + ToLaneWidthString(dic[tickOffset].Width) : "00");
}
writer.WriteLine();
}
}
}
identifier.Clear();
var airActions = notes.AirActions
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier = identifier.Allocate(p.StartTick, p.GetDuration()),
Note = p
});
foreach (var airAction in airActions)
{
var start = new[] { new
{
TickOffset = 0,
BarPosition = barIndexCalculator.GetBarPositionFromTick(airAction.Note.StartTick),
Type = "1"
} };
var actions = airAction.Note.ActionNotes.OrderBy(p => p.Offset).Select(p => new
{
TickOffset = p.Offset,
BarPosition = barIndexCalculator.GetBarPositionFromTick(p.ParentNote.StartTick + p.Offset),
Type = "3"
}).Take(airAction.Note.ActionNotes.Count - 1);
var endNote = airAction.Note.ActionNotes.OrderBy(p => p.Offset).Last();
var end = new[] { new
{
TickOffset = endNote.Offset,
BarPosition = barIndexCalculator.GetBarPositionFromTick(airAction.Note.StartTick + endNote.Offset),
Type = "2"
} };
var actionNotes = start.Concat(actions).Concat(end);
foreach (var airActionsInBar in actionNotes.GroupBy(p => p.BarPosition.BarIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(airActionsInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}4{1}{2}:", airActionsInBar.Key, airAction.Note.ParentNote.LaneIndex.ToString("x"), airAction.Identifier);
int gcd = airActionsInBar.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
var dic = airActionsInBar.ToDictionary(p => p.BarPosition.TickOffset, p => p);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (dic.ContainsKey(tickOffset))
{
writer.Write("{0}{1}", dic[tickOffset].Type, ToLaneWidthString(airAction.Note.ParentNote.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
}
}
}
public void Export(string path, ScoreBook book)
{
// TODO: コンストラクタに移してreadonlyにする
ScoreBook = book;
BarIndexCalculator = new BarIndexCalculator(book.Score.TicksPerBeat, book.Score.Events.TimeSignatureChangeEvents);
SusArgs args = CustomArgs;
BarIndexOffset = args.HasPaddingBar ? 1 : 0;
var notes = book.Score.Notes;
using (var writer = new StreamWriter(path))
{
writer.WriteLine("This file was generated by Ched {0}.", System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString());
writer.WriteLine("#TITLE \"{0}\"", book.Title);
writer.WriteLine("#ARTIST \"{0}\"", book.ArtistName);
writer.WriteLine("#DESIGNER \"{0}\"", book.NotesDesignerName);
writer.WriteLine("#DIFFICULTY {0}", (int)args.PlayDifficulty + (string.IsNullOrEmpty(args.ExtendedDifficulty) ? "" : ":" + args.ExtendedDifficulty));
writer.WriteLine("#PLAYLEVEL {0}", args.PlayLevel);
writer.WriteLine("#SONGID \"{0}\"", args.SongId);
writer.WriteLine("#WAVE \"{0}\"", args.SoundFileName);
writer.WriteLine("#WAVEOFFSET {0}", args.SoundOffset);
writer.WriteLine("#JACKET \"{0}\"", args.JacketFilePath);
writer.WriteLine();
if (!string.IsNullOrEmpty(args.AdditionalData))
{
writer.WriteLine(args.AdditionalData);
writer.WriteLine();
}
writer.WriteLine("#REQUEST \"ticks_per_beat {0}\"", book.Score.TicksPerBeat);
writer.WriteLine();
var timeSignatures = BarIndexCalculator.TimeSignatures.Select(p => new SusDataLine(p.StartBarIndex, barIndex => string.Format("#{0:000}02: {1}", barIndex, 4f * p.TimeSignature.Numerator / p.TimeSignature.Denominator), p.StartBarIndex == 0));
WriteLinesWithOffset(writer, timeSignatures);
writer.WriteLine();
var bpmlist = book.Score.Events.BPMChangeEvents
.GroupBy(p => p.BPM)
.SelectMany((p, i) => p.Select(q => new { Index = i, Value = q, BarPosition = BarIndexCalculator.GetBarPositionFromTick(q.Tick) }))
.ToList();
if (bpmlist.Count >= 36 * 36)
{
throw new ArgumentException("BPM定義数が上限を超えました。");
}
var bpmIdentifiers = EnumerateIdentifiers(2).Skip(1).Take(bpmlist.Count).ToList();
foreach (var item in bpmlist.GroupBy(p => p.Index).Select(p => p.First()))
{
writer.WriteLine("#BPM{0}: {1}", bpmIdentifiers[item.Index], item.Value.BPM);
}
// 小節オフセット追加用に初期BPM定義だけ1行に分離
var bpmChanges = bpmlist.GroupBy(p => p.Value.Tick == 0).SelectMany(p => p.GroupBy(q => q.BarPosition.BarIndex).Select(eventInBar =>
{
var sig = BarIndexCalculator.GetTimeSignatureFromBarIndex(eventInBar.Key);
int barLength = StandardBarTick * sig.Numerator / sig.Denominator;
var items = eventInBar.Select(q => (q.BarPosition.TickOffset, bpmIdentifiers[q.Index]));
return(new SusDataLine(eventInBar.Key, barIndex => string.Format("#{0:000}08: {1}", barIndex, GenerateLineData(barLength, items)), p.Key));
}));
WriteLinesWithOffset(writer, bpmChanges);
writer.WriteLine();
var speeds = book.Score.Events.HighSpeedChangeEvents.Select(p =>
{
var barPos = BarIndexCalculator.GetBarPositionFromTick(p.Tick);
return(string.Format("{0}'{1}:{2}", barPos.BarIndex + (p.Tick == 0 ? 0 : BarIndexOffset), barPos.TickOffset, p.SpeedRatio));
});
writer.WriteLine("#TIL00: \"{0}\"", string.Join(", ", speeds));
writer.WriteLine("#HISPEED 00");
writer.WriteLine("#MEASUREHS 00");
writer.WriteLine();
var shortNotes = notes.Taps.Cast <TappableBase>().Select(p => new { Type = '1', Note = p })
.Concat(notes.ExTaps.Cast <TappableBase>().Select(p => new { Type = '2', Note = p }))
.Concat(notes.Flicks.Cast <TappableBase>().Select(p => new { Type = '3', Note = p }))
.Concat(notes.Damages.Cast <TappableBase>().Select(p => new { Type = '4', Note = p }))
.Select(p => (p.Note.Tick, p.Note.LaneIndex, p.Type + ToLaneWidthString(p.Note.Width)));
WriteLinesWithOffset(writer, GetShortNoteLines("1", shortNotes));
writer.WriteLine();
var airs = notes.Airs.Select(p =>
{
string type = "";
switch (p.HorizontalDirection)
{
case HorizontalAirDirection.Center:
type = p.VerticalDirection == VerticalAirDirection.Up ? "1" : "2";
break;
case HorizontalAirDirection.Left:
type = p.VerticalDirection == VerticalAirDirection.Up ? "3" : "5";
break;
case HorizontalAirDirection.Right:
type = p.VerticalDirection == VerticalAirDirection.Up ? "4" : "6";
break;
}
return(p.Tick, p.LaneIndex, type + ToLaneWidthString(p.Width));
});
WriteLinesWithOffset(writer, GetShortNoteLines("5", airs));
writer.WriteLine();
var identifier = new IdentifierAllocationManager();
var holds = book.Score.Notes.Holds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier = identifier.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
})
.SelectMany(hold =>
{
var items = new[]
{
(hold.StartTick, hold.LaneIndex, "1" + ToLaneWidthString(hold.Width)),
(hold.EndTick, hold.LaneIndex, "2" + ToLaneWidthString(hold.Width))
};
return(GetLongNoteLines("2", hold.Identifier.ToString(), items));
});
public void Export(string path, ScoreBook book)
{
SusArgs args = CustomArgs;
var notes = book.Score.Notes;
notes.Taps = notes.Taps.Distinct().ToList();
notes.DTaps = notes.DTaps.Distinct().ToList();
notes.HTaps = notes.HTaps.Distinct().ToList();
notes.LTaps = notes.LTaps.Distinct().ToList();
notes.Traces = notes.Traces.Distinct().ToList();
notes.DTraces = notes.DTraces.Distinct().ToList();
notes.HTraces = notes.HTraces.Distinct().ToList();
notes.LTraces = notes.LTraces.Distinct().ToList();
notes.Holds = notes.Holds.Distinct().ToList();
notes.DHolds = notes.DHolds.Distinct().ToList();
notes.HHolds = notes.HHolds.Distinct().ToList();
notes.LHolds = notes.LHolds.Distinct().ToList();
using (var writer = new StreamWriter(path))
{
writer.WriteLine("#TITLE \"{0}\"", book.Title);
writer.WriteLine("#ARTIST \"{0}\"", book.ArtistName);
writer.WriteLine("#DESIGNER \"{0}\"", book.NotesDesignerName);
writer.WriteLine("#DIFFICULTY {0}", (int)args.PlayDifficulty + (string.IsNullOrEmpty(args.ExtendedDifficulty) ? "" : ":" + args.ExtendedDifficulty));
writer.WriteLine("#PLAYLEVEL {0}", args.PlayLevel);
writer.WriteLine("#WAVE \"{0}\"", args.SoundFileName);
writer.WriteLine("#WAVEOFFSET {0}", args.SoundOffset);
writer.WriteLine();
int barTick = book.Score.TicksPerBeat * 4;
var barIndexCalculator = new BarIndexCalculator(barTick, book.Score.Events.TimeSignatureChangeEvents, args.HasPaddingBar);
foreach (var item in barIndexCalculator.TimeSignatures)
{
writer.WriteLine("#{0:000}02: {1}", item.StartBarIndex + (args.HasPaddingBar && item.StartBarIndex == 1 ? -1 : 0), 4f * item.TimeSignature.Numerator / item.TimeSignature.Denominator);
}
writer.WriteLine();
var bpmlist = book.Score.Events.BPMChangeEvents
.GroupBy(p => p.BPM)
.SelectMany((p, i) => p.Select(q => new { Index = i, Value = q, BarPosition = barIndexCalculator.GetBarPositionFromTick(q.Tick) }))
.ToList();
if (bpmlist.Count >= 36 * 36)
{
throw new ArgumentException("BPM定義数が上限を超えました。");
}
var bpmIdentifiers = EnumerateIdentifiers(2).Skip(1).Take(bpmlist.Count).ToList();
foreach (var item in bpmlist.GroupBy(p => p.Index).Select(p => p.First()))
{
writer.WriteLine("#BPM{0}: {1}", bpmIdentifiers[item.Index], item.Value.BPM);
}
if (args.HasPaddingBar)
{
writer.WriteLine("#{0:000}08: {1:x2}", 0, bpmIdentifiers[bpmlist.OrderBy(p => p.Value.Tick).First().Index]);
}
foreach (var eventInBar in bpmlist.GroupBy(p => p.BarPosition.BarIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(eventInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
var dic = eventInBar.ToDictionary(p => p.BarPosition.TickOffset, p => p);
int gcd = eventInBar.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
writer.Write("#{0:000}08: ", eventInBar.Key);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? bpmIdentifiers[dic[tickOffset].Index] : "00");
}
writer.WriteLine();
}
writer.WriteLine();
foreach (var EventVar in book.Score.Events.HighSpeedChangeEvents)
{
var barPos = barIndexCalculator.GetBarPositionFromTick(EventVar.Tick);
writer.Write("#{0:000}07: ", barPos.BarIndex);
writer.WriteLine(EventVar.SpeedRatio);
}
foreach (var EventVar in book.Score.Events.SplitLaneEvents)
{
var barPos = barIndexCalculator.GetBarPositionFromTick(EventVar.Tick);
writer.Write("#{0:000}05: ", barPos.BarIndex);
writer.WriteLine(EventVar.ToString().ToCharArray());
}
writer.WriteLine();
var shortNotes = notes.Taps.Cast <TappableBase>().Select(p => new { Type = '1', Note = p })
.Concat(notes.DTaps.Cast <TappableBase>().Select(p => new { Type = '2', Note = p }))
.Concat(notes.HTaps.Cast <TappableBase>().Select(p => new { Type = '3', Note = p }))
.Concat(notes.LTaps.Cast <TappableBase>().Select(p => new { Type = '4', Note = p }))
.Concat(notes.Traces.Cast <TappableBase>().Select(p => new { Type = '5', Note = p }))
.Concat(notes.DTraces.Cast <TappableBase>().Select(p => new { Type = '6', Note = p }))
.Concat(notes.HTraces.Cast <TappableBase>().Select(p => new { Type = '7', Note = p }))
.Concat(notes.LTraces.Cast <TappableBase>().Select(p => new { Type = '8', Note = p }))
.Concat(notes.Flicks.Cast <TappableBase>().Select(p => new { Type = '9', Note = p }))
.Concat(notes.Damages.Cast <TappableBase>().Select(p => new { Type = 'A', Note = p }))
.Select(p => new
{
BarPosition = barIndexCalculator.GetBarPositionFromTick(p.Note.Tick),
LaneIndex = p.Note.LaneIndex,
Width = p.Note.Width,
Type = p.Type
});
foreach (var notesInBar in shortNotes.GroupBy(p => p.BarPosition.BarIndex))
{
foreach (var notesInLane in notesInBar.GroupBy(p => p.LaneIndex))
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(notesInBar.Key);
int barLength = barTick * sig.Numerator / sig.Denominator;
var offsetList = notesInLane.GroupBy(p => p.BarPosition.TickOffset).Select(p => p.ToList());
var separatedNotes = Enumerable.Range(0, offsetList.Max(p => p.Count)).Select(p => offsetList.Where(q => q.Count >= p + 1).Select(q => q[p]));
foreach (var dic in separatedNotes.Select(p => p.ToDictionary(q => q.BarPosition.TickOffset, q => q)))
{
int gcd = dic.Values.Select(p => p.BarPosition.TickOffset).Aggregate(barLength, (p, q) => GetGcd(p, q));
writer.Write("#{0:000}1{1}:", notesInBar.Key, notesInLane.Key.ToString("x"));
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
writer.Write(dic.ContainsKey(tickOffset) ? dic[tickOffset].Type + ToLaneWidthString(dic[tickOffset].Width) : "00");
}
writer.WriteLine();
}
}
}
var identifier = new IdentifierAllocationManager();
var holds = book.Score.Notes.Holds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier = identifier.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
});
foreach (var hold in holds)
{
var startBarPosition = barIndexCalculator.GetBarPositionFromTick(hold.StartTick);
var endBarPosition = barIndexCalculator.GetBarPositionFromTick(hold.EndTick);
if (startBarPosition.BarIndex == endBarPosition.BarIndex)
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}2{1}{2}:", startBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
int gcd = GetGcd(GetGcd(startBarPosition.TickOffset, endBarPosition.TickOffset), barLength);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hold.Width));
}
else if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
else
{
var startSig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int startBarLength = barTick * startSig.Numerator / startSig.Denominator;
writer.Write("#{0:000}2{1}{2}:", startBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
int gcd = GetGcd(startBarPosition.TickOffset, startBarLength);
for (int i = 0; i *gcd < startBarLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
var endSig = barIndexCalculator.GetTimeSignatureFromBarIndex(endBarPosition.BarIndex);
int endBarLength = barTick * endSig.Numerator / endSig.Denominator;
writer.Write("#{0:000}2{1}{2}:", endBarPosition.BarIndex, hold.LaneIndex.ToString("x"), hold.Identifier);
gcd = GetGcd(endBarPosition.TickOffset, endBarLength);
for (int i = 0; i *gcd < endBarLength; i++)
{
int tickOffset = i * gcd;
if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
}
var identifier2 = new IdentifierAllocationManager();
var dholds = book.Score.Notes.DHolds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier2 = identifier2.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
});
foreach (var dhold in dholds)
{
var startBarPosition = barIndexCalculator.GetBarPositionFromTick(dhold.StartTick);
var endBarPosition = barIndexCalculator.GetBarPositionFromTick(dhold.EndTick);
if (startBarPosition.BarIndex == endBarPosition.BarIndex)
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}3{1}{2}:", startBarPosition.BarIndex, dhold.LaneIndex.ToString("x"), dhold.Identifier2);
int gcd = GetGcd(GetGcd(startBarPosition.TickOffset, endBarPosition.TickOffset), barLength);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(dhold.Width));
}
else if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(dhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
else
{
var startSig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int startBarLength = barTick * startSig.Numerator / startSig.Denominator;
writer.Write("#{0:000}3{1}{2}:", startBarPosition.BarIndex, dhold.LaneIndex.ToString("x"), dhold.Identifier2);
int gcd = GetGcd(startBarPosition.TickOffset, startBarLength);
for (int i = 0; i *gcd < startBarLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(dhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
var endSig = barIndexCalculator.GetTimeSignatureFromBarIndex(endBarPosition.BarIndex);
int endBarLength = barTick * endSig.Numerator / endSig.Denominator;
writer.Write("#{0:000}3{1}{2}:", endBarPosition.BarIndex, dhold.LaneIndex.ToString("x"), dhold.Identifier2);
gcd = GetGcd(endBarPosition.TickOffset, endBarLength);
for (int i = 0; i *gcd < endBarLength; i++)
{
int tickOffset = i * gcd;
if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(dhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
}
var identifier3 = new IdentifierAllocationManager();
var hholds = book.Score.Notes.DHolds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier3 = identifier3.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
});
foreach (var hhold in hholds)
{
var startBarPosition = barIndexCalculator.GetBarPositionFromTick(hhold.StartTick);
var endBarPosition = barIndexCalculator.GetBarPositionFromTick(hhold.EndTick);
if (startBarPosition.BarIndex == endBarPosition.BarIndex)
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}4{1}{2}:", startBarPosition.BarIndex, hhold.LaneIndex.ToString("x"), hhold.Identifier3);
int gcd = GetGcd(GetGcd(startBarPosition.TickOffset, endBarPosition.TickOffset), barLength);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hhold.Width));
}
else if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
else
{
var startSig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int startBarLength = barTick * startSig.Numerator / startSig.Denominator;
writer.Write("#{0:000}4{1}{2}:", startBarPosition.BarIndex, hhold.LaneIndex.ToString("x"), hhold.Identifier3);
int gcd = GetGcd(startBarPosition.TickOffset, startBarLength);
for (int i = 0; i *gcd < startBarLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(hhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
var endSig = barIndexCalculator.GetTimeSignatureFromBarIndex(endBarPosition.BarIndex);
int endBarLength = barTick * endSig.Numerator / endSig.Denominator;
writer.Write("#{0:000}4{1}{2}:", endBarPosition.BarIndex, hhold.LaneIndex.ToString("x"), hhold.Identifier3);
gcd = GetGcd(endBarPosition.TickOffset, endBarLength);
for (int i = 0; i *gcd < endBarLength; i++)
{
int tickOffset = i * gcd;
if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(hhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
identifier.Clear();
}
var identifier4 = new IdentifierAllocationManager();
var lholds = book.Score.Notes.DHolds
.OrderBy(p => p.StartTick)
.Select(p => new
{
Identifier4 = identifier4.Allocate(p.StartTick, p.Duration),
StartTick = p.StartTick,
EndTick = p.StartTick + p.Duration,
Width = p.Width,
LaneIndex = p.LaneIndex
});
foreach (var lhold in lholds)
{
var startBarPosition = barIndexCalculator.GetBarPositionFromTick(lhold.StartTick);
var endBarPosition = barIndexCalculator.GetBarPositionFromTick(lhold.EndTick);
if (startBarPosition.BarIndex == endBarPosition.BarIndex)
{
var sig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int barLength = barTick * sig.Numerator / sig.Denominator;
writer.Write("#{0:000}5{1}{2}:", startBarPosition.BarIndex, lhold.LaneIndex.ToString("x"), lhold.Identifier4);
int gcd = GetGcd(GetGcd(startBarPosition.TickOffset, endBarPosition.TickOffset), barLength);
for (int i = 0; i *gcd < barLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(lhold.Width));
}
else if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(lhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
else
{
var startSig = barIndexCalculator.GetTimeSignatureFromBarIndex(startBarPosition.BarIndex);
int startBarLength = barTick * startSig.Numerator / startSig.Denominator;
writer.Write("#{0:000}5{1}{2}:", startBarPosition.BarIndex, lhold.LaneIndex.ToString("x"), lhold.Identifier4);
int gcd = GetGcd(startBarPosition.TickOffset, startBarLength);
for (int i = 0; i *gcd < startBarLength; i++)
{
int tickOffset = i * gcd;
if (startBarPosition.TickOffset == tickOffset)
{
writer.Write("1" + ToLaneWidthString(lhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
var endSig = barIndexCalculator.GetTimeSignatureFromBarIndex(endBarPosition.BarIndex);
int endBarLength = barTick * endSig.Numerator / endSig.Denominator;
writer.Write("#{0:000}5{1}{2}:", endBarPosition.BarIndex, lhold.LaneIndex.ToString("x"), lhold.Identifier4);
gcd = GetGcd(endBarPosition.TickOffset, endBarLength);
for (int i = 0; i *gcd < endBarLength; i++)
{
int tickOffset = i * gcd;
if (endBarPosition.TickOffset == tickOffset)
{
writer.Write("2" + ToLaneWidthString(lhold.Width));
}
else
{
writer.Write("00");
}
}
writer.WriteLine();
}
}
identifier.Clear();
identifier2.Clear();
identifier3.Clear();
identifier4.Clear();
}
}
