private void AddSongMetadata(RsSong rsSong, Song zigSong)
{
rsSong.Arrangement = "Combo";
rsSong.Artist = "Unknown Artist";
rsSong.Title = zigSong.Name;
rsSong.Offset = 0;
rsSong.Part = 1;
rsSong.LastConversionDateTime = DateTime.Now.ToString();
rsSong.SongLength = zigSong.Length;
}
Track GetTrack(Song song)
{
var guitarTrack = song.Tracks.SingleOrDefault(tr => "PART REAL_GUITAR_22".Equals(tr.Name));
if (guitarTrack == null)
{
guitarTrack = song.Tracks.SingleOrDefault(tr => "PART REAL_GUITAR".Equals(tr.Name));
}
return(guitarTrack);
}
private void AddEbeats(RsSong rsSong, Song zigSong)
{
var ebeats = new List<SongEbeat>();
var phrases = new List<SongPhraseIteration>();
var tempoTrack = zigSong.Tracks.Single(tr => "Tempo".Equals(tr.Name));
var tempoIndex = 0;
var tsIndex = 0;
var tempo = tempoTrack.Tempos[0];
var signature = tempoTrack.TimeSignatures[0];
float time = 0;
int beat = 1;
short measure = 1;
float secondsPerQuarter = tempo.SecondsPerBar / signature.Numerator;
var end = tempoTrack.MetaEvents.Single(ev => "EndOfTrack".Equals(ev.MetaType)).StartTime;
while (time < end)
{
ebeats.Add(new SongEbeat { Measure = (beat == 1) ? measure : (short)-1, Time = time });
var delta = secondsPerQuarter * ((float)4 / signature.Denominator);
time += delta;
var changed = false;
if (tsIndex + 1 != tempoTrack.TimeSignatures.Count && time + delta / 2 >= tempoTrack.TimeSignatures[tsIndex + 1].StartTime)
{
signature = tempoTrack.TimeSignatures[++tsIndex];
time = signature.StartTime;
changed = true;
}
if (tempoIndex + 1 != tempoTrack.Tempos.Count && time + delta / 2 >= tempoTrack.Tempos[tempoIndex + 1].StartTime)
{
changed = true;
tempo = tempoTrack.Tempos[++tempoIndex];
time = tempo.StartTime;
secondsPerQuarter = tempo.SecondsPerBar / signature.Numerator;
}
if (changed || ++beat > signature.Numerator)
{
beat = 1;
++measure;
}
}
rsSong.Ebeats = ebeats.ToArray();
var guitarTrack = GetTrack(zigSong);
var firstNote = guitarTrack.Chords.Min(c => c.StartTime);
var lastNote = guitarTrack.Chords.Max(c => c.EndTime);
int measOffset = ebeats.Where(eb => eb.Measure != -1 && eb.Time <= firstNote).Last().Measure,
phraseId = 0;
measure = (short)measOffset;
SongEbeat ebeat = null;
//count in
phrases.Add(new SongPhraseIteration { PhraseId = phraseId++, Time = 0 });
while (null != (ebeat = ebeats.FirstOrDefault(eb => eb.Measure == measure)))
{
if (ebeat.Time >= lastNote)
{
break;
}
phrases.Add(new SongPhraseIteration { PhraseId = phraseId++, Time = ebeat.Time });
measure += 12;
}
//end
phrases.Add(new SongPhraseIteration { PhraseId = phraseId++, Time = lastNote + .001f });
rsSong.PhraseIterations = phrases.ToArray();
rsSong.Phrases = phrases.Select(it =>
new SongPhrase { MaxDifficulty = it.PhraseId == 0 || it.PhraseId == phrases.Count - 1 ? 0:3, Name = it.PhraseId == 0 ? "COUNT" : it.PhraseId == phrases.Count - 1 ? "END" : it.PhraseId.ToString() }).ToArray();
phrases.RemoveAt(0);
phrases.RemoveAt(phrases.Count - 1);
rsSong.Sections = phrases.Select(it =>
new SongSection { Name = "verse", Number = 1, StartTime = it.Time }).ToArray();
}
Track GetTrack(Song song)
{
var guitarTrack = song.Tracks.SingleOrDefault(tr => "PART REAL_GUITAR_22".Equals(tr.Name));
if (guitarTrack == null)
{
guitarTrack = song.Tracks.SingleOrDefault(tr => "PART REAL_GUITAR".Equals(tr.Name));
}
return guitarTrack;
}
private void AddSongMetadata(RsSong rsSong, Song zigSong)
{
rsSong.Arrangement = "Combo";
rsSong.Artist = "Unknown Artist";
rsSong.Title = zigSong.Name;
rsSong.Offset = 0;
rsSong.Part = 1;
rsSong.LastConversionDateTime = DateTime.Now.ToString();
rsSong.SongLength = zigSong.Length;
}
private void AddNotes(RsSong rsSong, Song zigSong)
{
int spread = 3;
var notes = new Dictionary<string, List<SongNote>>();
var chords = new Dictionary<string, List<SongChord>>();
var anchors = new Dictionary<string, List<SongAnchor>>();
var handShapes = new Dictionary<string, List<SongHandShape>>();
var chordTemps = new Dictionary<string, Tuple<int, SongChordTemplate>>();
var guitarTrack = GetTrack(zigSong);
foreach (var group in guitarTrack.Chords.GroupBy(chord => chord.Difficulty))
{
var gNotes = notes[group.Key] = new List<SongNote>();
var gChords = chords[group.Key] = new List<SongChord>();
var gAnchors = anchors[group.Key] = new List<SongAnchor>();
var gHandShapes = handShapes[group.Key] = new List<SongHandShape>();
var zChords = group.OrderBy(chord => chord.StartTime).ToList();
var lastMeasure = 0;
int highFret = -1;
//bool lastWasChord = false;
SongAnchor curAnchor = null;
for (int i = 0; i < zChords.Count; i++)
{
var zChord = zChords[i];
if (zChord.Notes.Count > 1)
{
Tuple<int, SongChordTemplate> val = GetChordTemplate(zChord, chordTemps);
int minCFret = Math.Min(DeZero(val.Item2.Fret0),
Math.Min(DeZero(val.Item2.Fret1),
Math.Min(DeZero(val.Item2.Fret2),
Math.Min(DeZero(val.Item2.Fret3),
Math.Min(DeZero(val.Item2.Fret4), DeZero(val.Item2.Fret5))))));
if (minCFret != int.MaxValue)
{
if (curAnchor == null)
{
if (gAnchors.Count == 0 || gAnchors[gAnchors.Count - 1].Fret != minCFret)
{
gAnchors.Add(new SongAnchor { Fret = Math.Min(19, minCFret), Time = zChord.StartTime });
}
}
else
{
if (minCFret + spread <= highFret)
{
curAnchor.Fret = minCFret;
}
gAnchors.Add(curAnchor);
if (curAnchor.Fret != minCFret)
{
gAnchors.Add(new SongAnchor { Fret = Math.Min(19, minCFret), Time = zChord.StartTime });
}
curAnchor = null;
}
}
SongHandShape handShape = new SongHandShape { ChordId = val.Item1, StartTime = zChord.StartTime };
do
{
SongChord chord = new SongChord();
chord.Time = zChord.StartTime;
chord.ChordId = val.Item1;
var measure = rsSong.Ebeats.FirstOrDefault(ebeat => ebeat.Time >= chord.Time);
if (measure == null || measure.Measure > lastMeasure)
{
lastMeasure = measure == null ? lastMeasure : measure.Measure;
chord.HighDensity = 0;
}
else if (gChords.Count == 0 || gChords[gChords.Count - 1].ChordId != chord.ChordId)
{
chord.HighDensity = 0;
}
else
{
chord.HighDensity = 1;
}
gChords.Add(chord);
if (i + 1 < zChords.Count)
{
zChord = zChords[i + 1];
}
} while (i + 1 < zChords.Count && zChord.Notes.Count > 1 && val.Item1 == GetChordTemplate(zChord, chordTemps).Item1 && ++i != -1);
handShape.EndTime = zChord.StartTime;
if (handShape.EndTime > handShape.StartTime)
{
handShape.EndTime -= (handShape.EndTime - zChords[i].EndTime) / 2;
}
gHandShapes.Add(handShape);
}
else
{
var note = GetNote(zChord, i == zChords.Count - 1 ? null : zChords[i + 1]);
if (note.Fret > 0)
{
if (curAnchor == null)
{
curAnchor = new SongAnchor { Fret = Math.Min(19, (int)note.Fret), Time = note.Time };
highFret = note.Fret;
}
else if (note.Fret < curAnchor.Fret)
{
if (note.Fret + spread >= highFret)
{
curAnchor.Fret = note.Fret;
}
else
{
gAnchors.Add(curAnchor);
curAnchor = new SongAnchor { Fret = Math.Min(19, (int)note.Fret), Time = note.Time };
highFret = note.Fret;
}
}
else if (note.Fret > highFret)
{
if (note.Fret - spread <= curAnchor.Fret)
{
highFret = note.Fret;
}
else
{
gAnchors.Add(curAnchor);
curAnchor = new SongAnchor { Fret = Math.Min(19, (int)note.Fret), Time = note.Time };
highFret = note.Fret;
}
}
}
gNotes.Add(note);
}
}
if (curAnchor != null)
{
gAnchors.Add(curAnchor);
}
}
rsSong.Levels = new SongLevel[]
{
new SongLevel { Difficulty=0,
Notes = notes["Easy"].ToArray() ,
Chords = chords["Easy"].ToArray() ,
Anchors = anchors["Easy"].ToArray() ,
HandShapes = handShapes["Easy"].ToArray() },
new SongLevel { Difficulty=1,
Notes = notes["Medium"].ToArray() ,
Chords = chords["Medium"].ToArray() ,
Anchors = anchors["Medium"].ToArray() ,
HandShapes = handShapes["Medium"].ToArray() },
new SongLevel { Difficulty=2,
Notes = notes["Hard"].ToArray(),
Chords = chords["Hard"].ToArray(),
Anchors = anchors["Hard"].ToArray() ,
HandShapes = handShapes["Hard"].ToArray() },
new SongLevel { Difficulty=3,
Notes = notes["Expert"].ToArray() ,
Chords = chords["Expert"].ToArray() ,
Anchors = anchors["Expert"].ToArray() ,
HandShapes = handShapes["Expert"].ToArray() }
};
rsSong.ChordTemplates = chordTemps.Values.OrderBy(v => v.Item1).Select(v => v.Item2).ToArray();
}
private void AddEbeats(RsSong rsSong, Song zigSong)
{
var ebeats = new List <SongEbeat>();
var phrases = new List <SongPhraseIteration>();
var tempoTrack = zigSong.Tracks.Single(tr => "Tempo".Equals(tr.Name));
var tempoIndex = 0;
var tsIndex = 0;
var tempo = tempoTrack.Tempos[0];
var signature = tempoTrack.TimeSignatures[0];
float time = 0;
int beat = 1;
short measure = 1;
float secondsPerQuarter = tempo.SecondsPerBar / signature.Numerator;
var end = tempoTrack.MetaEvents.Single(ev => "EndOfTrack".Equals(ev.MetaType)).StartTime;
while (time < end)
{
ebeats.Add(new SongEbeat {
Measure = (beat == 1) ? measure : (short)-1, Time = time
});
var delta = secondsPerQuarter * ((float)4 / signature.Denominator);
time += delta;
var changed = false;
if (tsIndex + 1 != tempoTrack.TimeSignatures.Count && time + delta / 2 >= tempoTrack.TimeSignatures[tsIndex + 1].StartTime)
{
signature = tempoTrack.TimeSignatures[++tsIndex];
time = signature.StartTime;
changed = true;
}
if (tempoIndex + 1 != tempoTrack.Tempos.Count && time + delta / 2 >= tempoTrack.Tempos[tempoIndex + 1].StartTime)
{
changed = true;
tempo = tempoTrack.Tempos[++tempoIndex];
time = tempo.StartTime;
secondsPerQuarter = tempo.SecondsPerBar / signature.Numerator;
}
if (changed || ++beat > signature.Numerator)
{
beat = 1;
++measure;
}
}
rsSong.Ebeats = ebeats.ToArray();
var guitarTrack = GetTrack(zigSong);
var firstNote = guitarTrack.Chords.Min(c => c.StartTime);
var lastNote = guitarTrack.Chords.Max(c => c.EndTime);
int measOffset = ebeats.Where(eb => eb.Measure != -1 && eb.Time <= firstNote).Last().Measure,
phraseId = 0;
measure = (short)measOffset;
SongEbeat ebeat = null;
//count in
phrases.Add(new SongPhraseIteration {
PhraseId = phraseId++, Time = 0
});
while (null != (ebeat = ebeats.FirstOrDefault(eb => eb.Measure == measure)))
{
if (ebeat.Time >= lastNote)
{
break;
}
phrases.Add(new SongPhraseIteration {
PhraseId = phraseId++, Time = ebeat.Time
});
measure += 12;
}
//end
phrases.Add(new SongPhraseIteration {
PhraseId = phraseId++, Time = lastNote + .001f
});
rsSong.PhraseIterations = phrases.ToArray();
rsSong.Phrases = phrases.Select(it =>
new SongPhrase {
MaxDifficulty = it.PhraseId == 0 || it.PhraseId == phrases.Count - 1 ? 0:3, Name = it.PhraseId == 0 ? "COUNT" : it.PhraseId == phrases.Count - 1 ? "END" : it.PhraseId.ToString()
}).ToArray();
phrases.RemoveAt(0);
phrases.RemoveAt(phrases.Count - 1);
rsSong.Sections = phrases.Select(it =>
new SongSection {
Name = "verse", Number = 1, StartTime = it.Time
}).ToArray();
}
private void AddNotes(RsSong rsSong, Song zigSong)
{
int spread = 3;
var notes = new Dictionary <string, List <SongNote> >();
var chords = new Dictionary <string, List <SongChord> >();
var anchors = new Dictionary <string, List <SongAnchor> >();
var handShapes = new Dictionary <string, List <SongHandShape> >();
var chordTemps = new Dictionary <string, Tuple <int, SongChordTemplate> >();
var guitarTrack = GetTrack(zigSong);
foreach (var group in guitarTrack.Chords.GroupBy(chord => chord.Difficulty))
{
var gNotes = notes[group.Key] = new List <SongNote>();
var gChords = chords[group.Key] = new List <SongChord>();
var gAnchors = anchors[group.Key] = new List <SongAnchor>();
var gHandShapes = handShapes[group.Key] = new List <SongHandShape>();
var zChords = group.OrderBy(chord => chord.StartTime).ToList();
var lastMeasure = 0;
int highFret = -1;
//bool lastWasChord = false;
SongAnchor curAnchor = null;
for (int i = 0; i < zChords.Count; i++)
{
var zChord = zChords[i];
if (zChord.Notes.Count > 1)
{
Tuple <int, SongChordTemplate> val = GetChordTemplate(zChord, chordTemps);
int minCFret = Math.Min(DeZero(val.Item2.Fret0),
Math.Min(DeZero(val.Item2.Fret1),
Math.Min(DeZero(val.Item2.Fret2),
Math.Min(DeZero(val.Item2.Fret3),
Math.Min(DeZero(val.Item2.Fret4), DeZero(val.Item2.Fret5))))));
if (minCFret != int.MaxValue)
{
if (curAnchor == null)
{
if (gAnchors.Count == 0 || gAnchors[gAnchors.Count - 1].Fret != minCFret)
{
gAnchors.Add(new SongAnchor {
Fret = Math.Min(19, minCFret), Time = zChord.StartTime
});
}
}
else
{
if (minCFret + spread <= highFret)
{
curAnchor.Fret = minCFret;
}
gAnchors.Add(curAnchor);
if (curAnchor.Fret != minCFret)
{
gAnchors.Add(new SongAnchor {
Fret = Math.Min(19, minCFret), Time = zChord.StartTime
});
}
curAnchor = null;
}
}
SongHandShape handShape = new SongHandShape {
ChordId = val.Item1, StartTime = zChord.StartTime
};
do
{
SongChord chord = new SongChord();
chord.Time = zChord.StartTime;
chord.ChordId = val.Item1;
var measure = rsSong.Ebeats.FirstOrDefault(ebeat => ebeat.Time >= chord.Time);
if (measure == null || measure.Measure > lastMeasure)
{
lastMeasure = measure == null ? lastMeasure : measure.Measure;
chord.HighDensity = 0;
}
else if (gChords.Count == 0 || gChords[gChords.Count - 1].ChordId != chord.ChordId)
{
chord.HighDensity = 0;
}
else
{
chord.HighDensity = 1;
}
gChords.Add(chord);
if (i + 1 < zChords.Count)
{
zChord = zChords[i + 1];
}
} while (i + 1 < zChords.Count && zChord.Notes.Count > 1 && val.Item1 == GetChordTemplate(zChord, chordTemps).Item1&& ++i != -1);
handShape.EndTime = zChord.StartTime;
if (handShape.EndTime > handShape.StartTime)
{
handShape.EndTime -= (handShape.EndTime - zChords[i].EndTime) / 2;
}
gHandShapes.Add(handShape);
}
else
{
var note = GetNote(zChord, i == zChords.Count - 1 ? null : zChords[i + 1]);
if (note.Fret > 0)
{
if (curAnchor == null)
{
curAnchor = new SongAnchor {
Fret = Math.Min(19, (int)note.Fret), Time = note.Time
};
highFret = note.Fret;
}
else if (note.Fret < curAnchor.Fret)
{
if (note.Fret + spread >= highFret)
{
curAnchor.Fret = note.Fret;
}
else
{
gAnchors.Add(curAnchor);
curAnchor = new SongAnchor {
Fret = Math.Min(19, (int)note.Fret), Time = note.Time
};
highFret = note.Fret;
}
}
else if (note.Fret > highFret)
{
if (note.Fret - spread <= curAnchor.Fret)
{
highFret = note.Fret;
}
else
{
gAnchors.Add(curAnchor);
curAnchor = new SongAnchor {
Fret = Math.Min(19, (int)note.Fret), Time = note.Time
};
highFret = note.Fret;
}
}
}
gNotes.Add(note);
}
}
if (curAnchor != null)
{
gAnchors.Add(curAnchor);
}
}
rsSong.Levels = new SongLevel[]
{
new SongLevel {
Difficulty = 0,
Notes = notes["Easy"].ToArray(),
Chords = chords["Easy"].ToArray(),
Anchors = anchors["Easy"].ToArray(),
HandShapes = handShapes["Easy"].ToArray()
},
new SongLevel {
Difficulty = 1,
Notes = notes["Medium"].ToArray(),
Chords = chords["Medium"].ToArray(),
Anchors = anchors["Medium"].ToArray(),
HandShapes = handShapes["Medium"].ToArray()
},
new SongLevel {
Difficulty = 2,
Notes = notes["Hard"].ToArray(),
Chords = chords["Hard"].ToArray(),
Anchors = anchors["Hard"].ToArray(),
HandShapes = handShapes["Hard"].ToArray()
},
new SongLevel {
Difficulty = 3,
Notes = notes["Expert"].ToArray(),
Chords = chords["Expert"].ToArray(),
Anchors = anchors["Expert"].ToArray(),
HandShapes = handShapes["Expert"].ToArray()
}
};
rsSong.ChordTemplates = chordTemps.Values.OrderBy(v => v.Item1).Select(v => v.Item2).ToArray();
}
