//globales Zeitmaß ist ein Floatwert
public MusicDataObject(TemperamentDataObject temperament, int baseFrequency,
List <TimeSignatureMDO> timeSignatures, List <TempoIndicationMDO> tempoIndications, List <Channel> channels)
{
Temperament = temperament;
BaseFrequency = baseFrequency;
TimeSignatures = timeSignatures;
TempoIndications = tempoIndications;
Channels = channels;
}
public MusicDataObject getMusicDataObject()
{
TemperamentDataObject temperament = TemperamentDataObject.Default;
int baseFrequency = 440;
List <TimeSignatureMDO> timeSignatures = new List <TimeSignatureMDO>();
foreach (var ts in this.timeSignatures)
{
int numerator = Int32.Parse(ts.metrum.Split('/').First());
int denominator = Int32.Parse(ts.metrum.Split('/').Last());;
int n = Int32.Parse(ts.time.musical.Split('/').First());
int d = Int32.Parse(ts.time.musical.Split('/').Last());
timeSignatures.Add(new TimeSignatureMDO(numerator, denominator, n, d));
}
List <TempoIndicationMDO> tempoIndications = new List <TempoIndicationMDO>();
foreach (var t in tempo)
{
int tempoMDO = t.bpm;
int n = Int32.Parse(t.time.musical.Split('/').First());
int d = Int32.Parse(t.time.musical.Split('/').Last());
tempoIndications.Add(new TempoIndicationMDO(tempoMDO, n, d));
}
List <Channel> channels = new List <Channel>();
foreach (var track in tracks)
{
string name = track.trackName;
List <NoteData> notesMDO = new List <NoteData>();
foreach (var note in track.notes)
{
Fraction[] exponents = new Fraction[3];
exponents[0] = new Fraction(note.midiNumber - 69, 12);
exponents[1] = new Fraction(0);
exponents[2] = new Fraction(0);
Fraction duration = new Fraction(note.length.musical);
Fraction onset = new Fraction(note.time.musical);
int dynamics = note.velocity;
notesMDO.Add(new NoteData(exponents, duration, onset, dynamics));
}
channels.Add(new Channel(name, notesMDO));
}
return(new MaMuTh.MusicDataObject.MusicDataObject(temperament, baseFrequency, timeSignatures, tempoIndications, channels));
}
private Temperament GetTemperament(TemperamentDataObject temperament)
{
//Hilfsmethode zum Erstellen einer Composition
if (temperament == MusicDataObject.TemperamentDataObject.EqualTemperament)
{
return(Temperament.EqualTemperament);
}
if (temperament == MusicDataObject.TemperamentDataObject.JustIntonation)
{
return(Temperament.JustIntonation);
}
if (temperament == MusicDataObject.TemperamentDataObject.PythagoreanTuning)
{
return(Temperament.PythagoreanTuning);
}
if (temperament == MusicDataObject.TemperamentDataObject.WellTemperament)
{
return(Temperament.WellTemperament);
}
return(Temperament.Default);
}
