void ExportBars(Track track)
{
int lastTempo = -1;
prevChordId = -1;
for (int i = 0; i < track.Bars.Count; ++i)
{
var bar = track.Bars[i];
if (gpif.MasterBars.Count <= i)
{
// this only has to be done for the first track, all other tracks
// are assumed to have the same bar layout (which makes sense, if
// they are supposed to fit together :) ).
var masterBar = new MasterBar();
masterBar.Time = string.Format("{0}/{1}", bar.TimeNominator, bar.TimeDenominator);
gpif.MasterBars.Add(masterBar);
if (bar.BeatsPerMinute != lastTempo)
{
// set tempo for this bar
var tempo = new Automation();
tempo.Bar = i;
tempo.Position = 0;
tempo.Linear = false;
tempo.Value[0] = bar.BeatsPerMinute;
tempo.Value[1] = 2; // no idea what this represents
gpif.MasterTrack.Automations.Add(tempo);
lastTempo = bar.BeatsPerMinute;
}
}
// construct a voice for this bar
var voice = new Voice();
voice.Id = gpif.Voices.Count;
foreach (var chord in bar.Chords)
{
int id = ExportOrFindBeat(chord);
voice.Beats.Add(id);
}
// see if this voice is already available, otherwise add
var searchVoice = gpif.Voices.Find(x => x.Equals(voice));
if (searchVoice != null)
voice = searchVoice;
else
gpif.Voices.Add(voice);
// construct the bar
var gpBar = new Gpif.Bar();
gpBar.Id = gpif.Bars.Count;
if (track.Instrument == Track.InstrumentType.Bass)
gpBar.Clef = "F4";
else
gpBar.Clef = "G2";
gpBar.Voices[0] = voice.Id;
// see if this bar is already available, otherwise add
var searchBar = gpif.Bars.Find(x => x.Equals(gpBar));
if (searchBar != null)
gpBar = searchBar;
else
gpif.Bars.Add(gpBar);
// add to master bar
gpif.MasterBars[i].Bars.Add(gpBar.Id);
}
}
void ExportBars(Track track)
{
int lastTempo = -1;
prevChordId = -1;
for (int i = 0; i < track.Bars.Count; ++i)
{
var bar = track.Bars[i];
if (gpif.MasterBars.Count <= i)
{
// this only has to be done for the first track, all other tracks
// are assumed to have the same bar layout (which makes sense, if
// they are supposed to fit together :) ).
var masterBar = new MasterBar();
masterBar.Time = string.Format("{0}/{1}", bar.TimeNominator, bar.TimeDenominator);
gpif.MasterBars.Add(masterBar);
if (bar.BeatsPerMinute != lastTempo)
{
// set tempo for this bar
var tempo = new Automation();
tempo.Bar = i;
tempo.Position = 0;
tempo.Linear = false;
tempo.Value[0] = bar.BeatsPerMinute;
tempo.Value[1] = 2; // no idea what this represents
gpif.MasterTrack.Automations.Add(tempo);
lastTempo = bar.BeatsPerMinute;
}
}
// construct a voice for this bar
var voice = new Voice();
voice.Id = gpif.Voices.Count;
foreach (var chord in bar.Chords)
{
int id = ExportOrFindBeat(chord);
voice.Beats.Add(id);
}
// see if this voice is already available, otherwise add
var searchVoice = gpif.Voices.Find(x => x.Equals(voice));
if (searchVoice != null)
{
voice = searchVoice;
}
else
{
gpif.Voices.Add(voice);
}
// construct the bar
var gpBar = new Gpif.Bar();
gpBar.Id = gpif.Bars.Count;
if (track.Instrument == Track.InstrumentType.Bass)
{
gpBar.Clef = "F4";
}
else
{
gpBar.Clef = "G2";
}
gpBar.Voices[0] = voice.Id;
// see if this bar is already available, otherwise add
var searchBar = gpif.Bars.Find(x => x.Equals(gpBar));
if (searchBar != null)
{
gpBar = searchBar;
}
else
{
gpif.Bars.Add(gpBar);
}
// add to master bar
gpif.MasterBars[i].Bars.Add(gpBar.Id);
}
}
