public TrackViewModel(Track track)
{
_track = track;
// general midi programs
if (track.isPercussion)
{
TrackType = TrackType.Drums;
}
else if (track.playbackInfo.program >= 0 && track.playbackInfo.program <= 6)
{
TrackType = TrackType.Piano;
}
else if (track.playbackInfo.program >= 26 && track.playbackInfo.program <= 31)
{
TrackType = TrackType.ElectricGuitar;
}
else if (track.playbackInfo.program >= 32 && track.playbackInfo.program <= 39)
{
TrackType = TrackType.BassGuitar;
}
else
{
TrackType = TrackType.Default;
}
// scan all bars if they have any note
_usedBars = new bool[track.bars.length];
for (int barI = 0; barI < track.bars.length; barI++)
{
Bar bar = (Bar) track.bars[barI];
_usedBars[barI] = false;
for (int voiceI = 0; voiceI < bar.voices.length && (!_usedBars[barI]); voiceI++)
{
Voice voice = (Voice) bar.voices[voiceI];
for (int beatI = 0; beatI < voice.beats.length; beatI++)
{
Beat b = (Beat) voice.beats[beatI];
if (!b.isRest())
{
_usedBars[barI] = true;
}
}
}
}
}
public TrackBarsControl(Track track)
{
SetStyle(ControlStyles.FixedHeight, true);
SetStyle(ControlStyles.DoubleBuffer, true);
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.UserPaint, true);
base.DoubleBuffered = true;
base.BackColor = Color.FromArgb(93, 95, 94);
_usedBars = new bool[track.bars.length];
for (int barI = 0; barI < track.bars.length; barI++)
{
Bar bar = (Bar)track.bars[barI];
_usedBars[barI] = false;
for (int voiceI = 0; voiceI < bar.voices.length && (!_usedBars[barI]); voiceI++)
{
Voice voice = (Voice)bar.voices[voiceI];
for (int beatI = 0; beatI < voice.beats.length; beatI++)
{
Beat b = (Beat)voice.beats[beatI];
if (!b.isRest())
{
_usedBars[barI] = true;
}
}
}
}
PerformLayout();
Width = BlockSize.Width * _usedBars.Length;
Height = BlockSize.Height;
MinimumSize = BlockSize;
SetColor(track.color);
}
public TrackDetailsControl(Track track)
{
InitializeComponent();
Track = track;
}
private static Score CreateSong(Song2014 song, IEnumerable<SongNoteChordWrapper> allSounds)
{
var score = new Score();
score.album = song.AlbumName;
score.artist = song.ArtistName;
//score.copyright
//score.instructions
//score.music
score.notices = "Created by RockSmith Tab Explorer";
//_score.subTitle
//_score.tab
score.tempo = (int)song.AverageTempo;
score.tempoLabel = "avg. bpm";
score.title = song.Title + " (" + song.Arrangement + ")";
//_score.words
bool isBass = song.Arrangement.ToLower() == "bass";
var track = new Track();
track.name = song.Arrangement;
track.index = 1;
track.tuningName = GetTuningName(song.Tuning, isBass);
track.shortName = song.Arrangement;
for (Byte s = 0; s < (isBass ? 4 : 6); s++)
track.tuning[(isBass ? 3 : 5) - s] = Sng2014FileWriter.GetMidiNote(song.Tuning.ToShortArray(), s, 0, isBass);
score.addTrack(track);
int chordId = 0;
foreach (var chordTemplate in song.ChordTemplates)
{
var chord = new global::alphatab.model.Chord();
track.chords.set(chordId.ToString(), chord);
chord.name = chordTemplate.ChordName;
chord.strings[0] = chordTemplate.Fret0;
chord.strings[1] = chordTemplate.Fret1;
chord.strings[2] = chordTemplate.Fret2;
chord.strings[3] = chordTemplate.Fret3;
chord.strings[4] = chordTemplate.Fret4;
chord.strings[5] = chordTemplate.Fret5;
chordId++;
}
var ebeatMeasures = song.Ebeats.Where(x => x.Measure > 0).OrderBy(x => x.Measure).ToList();
var notesStack = new Stack<SongNoteChordWrapper>(allSounds.OrderByDescending(x => x.Time));
var currentNote = notesStack.Pop();
var nextNote = notesStack.Pop();
int prevMeasureId = 0;
int i = 1;
float prevMeasureDuration=0;
foreach (var measure in ebeatMeasures)
{
var nextmeasure = i < ebeatMeasures.Count ? ebeatMeasures[i] : null;
if (measure.Measure > prevMeasureId)
{
var measureDuration = nextmeasure !=null ? nextmeasure.Time - measure.Time : prevMeasureDuration;
AddMasterBarToScore(score, measure.Time.ToString("n2"));
var voice = AddBarAndVoiceToTrack(track, isBass ? Clef.F4 : Clef.G2);
bool firstNoteInBar = true;
while (currentNote != null && (nextmeasure == null || currentNote.Time < nextmeasure.Time))
{
Duration duration = Duration.Quarter;
if (firstNoteInBar && currentNote.Time > measure.Time)
{
var leadingSilenceTicks = Get64thsFromDuration(measure.Time, currentNote.Time, measureDuration);
while (leadingSilenceTicks >= 1)
{
if (leadingSilenceTicks >= 32)
{
AddBeatAndNoteToVoice(voice, null, Duration.Half);
leadingSilenceTicks -= 32;
}
else if (leadingSilenceTicks >= 16)
{
AddBeatAndNoteToVoice(voice, null, Duration.Quarter);
leadingSilenceTicks -= 16;
}
else if (leadingSilenceTicks >= 8)
{
AddBeatAndNoteToVoice(voice, null, Duration.Eighth);
leadingSilenceTicks -= 8;
}
else if (leadingSilenceTicks >= 4)
{
AddBeatAndNoteToVoice(voice, null, Duration.Sixteenth);
leadingSilenceTicks -= 4;
}
else if (leadingSilenceTicks >= 2)
{
AddBeatAndNoteToVoice(voice, null, Duration.ThirtySecond);
leadingSilenceTicks -= 2;
}
else if (leadingSilenceTicks >= 1)
{
AddBeatAndNoteToVoice(voice, null, Duration.SixtyFourth);
leadingSilenceTicks -= 1;
}
}
}
if (nextNote != null)
{
duration = GetBeatDuration(currentNote.Time,nextNote.Time,measureDuration);
}
if (currentNote.IsNote())
AddBeatAndNoteToVoice(voice, currentNote.AsNote(), duration);
else
AddBeatWithChordToVoice(voice, currentNote.AsChord(), duration);
currentNote = nextNote;
if (notesStack.Any())
nextNote = notesStack.Pop();
else
nextNote = null;
firstNoteInBar = false;
}
prevMeasureId = measure.Measure;
prevMeasureDuration = measureDuration;
}
i++;
}
return score;
}
private static Voice AddBarAndVoiceToTrack(Track track, Clef clef)
{
var bar = new Bar();
bar.clef = clef;
track.addBar(bar);
var voice = new Voice();
bar.addVoice(voice);
return voice;
}