/// <summary>
/// The divide.
/// </summary>
/// <param name="congenericTrack">
/// The congeneric track.
/// </param>
/// <param name="paramPauseTreatment">
/// The param pause treatment.
/// параметр как учитывать паузу :
/// игнорировать, звуковой след предыдущего звука, вырожденныый звук
/// </param>
/// <param name="paramEqualFM">
/// The param equal fm.
/// как сравнивать ф-мотивы с секвентым переносом, либо нет
/// </param>
/// <returns>
/// The <see cref="FmotivChain"/>.
/// </returns>
public FmotivChain Divide(CongenericScoreTrack congenericTrack, ParamPauseTreatment paramPauseTreatment, ParamEqualFM paramEqualFM)
{
// сохраняем имя цепи фмотивов как имя монотрека
var priorityDiscover = new PriorityDiscover();
var fmotivDivider = new FmotivDivider();
var fmotivIdentifier = new FmotivIdentifier();
// подсчет приоритетов
priorityDiscover.Calculate(congenericTrack);
// разбиение
FmotivChain chain = fmotivDivider.GetDivision(congenericTrack, paramPauseTreatment);
// нахождение одинаковых
return fmotivIdentifier.GetIdentification(chain, paramPauseTreatment, paramEqualFM);
}
public void PriorityDiscoverTest()
{
var notes = new List<ValueNote> { note, bnote, anote };
var notes1 = new List<ValueNote> { note, note, note };
var notes2 = new List<ValueNote> { anote, note, bnote, note, bnote };
var notes3 = new List<ValueNote> { note, dnote, note, note };
var notes4 = new List<ValueNote> { сnote, сnote, сnote, ccnote, ccnote, ccnote };
var notes5 = new List<ValueNote> { сccnote, сccnote, сccnote, сccnote, сccnote, сccnote, сccnote, note, note };
var measure = new Measure(notes, attributes);
var measure1 = new Measure(notes1, attributes1);
var measure2 = new Measure(notes2, attributes2);
var measure3 = new Measure(notes3, attributes3);
var measure4 = new Measure(notes4, attributes1);
var measure5 = new Measure(notes5, attributes);
var prioritydiscover = new PriorityDiscover();
Assert.AreEqual(-1, measure.NoteList[0].Priority);
Assert.AreEqual(-1, measure.NoteList[1].Priority);
Assert.AreEqual(-1, measure.NoteList[2].Priority);
prioritydiscover.Calculate(measure);
prioritydiscover.Calculate(measure1);
prioritydiscover.Calculate(measure2);
prioritydiscover.Calculate(measure3);
prioritydiscover.Calculate(measure4);
prioritydiscover.Calculate(measure5);
Assert.AreEqual(0, measure.NoteList[0].Priority);
Assert.AreEqual(2, measure.NoteList[1].Priority);
Assert.AreEqual(1, measure.NoteList[2].Priority);
Assert.AreEqual(0, measure1.NoteList[0].Priority);
Assert.AreEqual(1, measure1.NoteList[1].Priority);
Assert.AreEqual(1, measure1.NoteList[2].Priority);
Assert.AreEqual(0, measure2.NoteList[0].Priority);
Assert.AreEqual(1, measure2.NoteList[1].Priority);
Assert.AreEqual(1, measure2.NoteList[2].Priority);
Assert.AreEqual(1, measure2.NoteList[3].Priority);
Assert.AreEqual(1, measure2.NoteList[4].Priority);
Assert.AreEqual(0, measure3.NoteList[0].Priority);
Assert.AreEqual(1, measure3.NoteList[1].Priority);
Assert.AreEqual(2, measure3.NoteList[2].Priority);
Assert.AreEqual(2, measure3.NoteList[3].Priority);
Assert.AreEqual(0, measure4.NoteList[0].Priority);
Assert.AreEqual(1, measure4.NoteList[1].Priority);
Assert.AreEqual(1, measure4.NoteList[2].Priority);
Assert.AreEqual(1, measure4.NoteList[3].Priority);
Assert.AreEqual(2, measure4.NoteList[4].Priority);
Assert.AreEqual(2, measure4.NoteList[5].Priority);
Assert.AreEqual(0, measure5.NoteList[0].Priority);
Assert.AreEqual(3, measure5.NoteList[1].Priority);
Assert.AreEqual(2, measure5.NoteList[2].Priority);
Assert.AreEqual(3, measure5.NoteList[3].Priority);
Assert.AreEqual(3, measure5.NoteList[4].Priority);
Assert.AreEqual(3, measure5.NoteList[5].Priority);
Assert.AreEqual(3, measure5.NoteList[6].Priority);
Assert.AreEqual(1, measure5.NoteList[7].Priority);
Assert.AreEqual(2, measure5.NoteList[8].Priority);
Assert.AreEqual(-1, note.Priority);
Assert.AreEqual(-1, bnote.Priority);
Assert.AreEqual(-1, anote.Priority);
}
public void PriorityMinDurationTest()
{
var pd = new PriorityDiscover();
var notes = new List<ValueNote> { note, bnote, dnote, anote };
var measure = new Measure(notes, attributes);
// минимальнвя длительность ноты в такте measure 1/16 = 0.0625 у ноты dnote
Assert.IsTrue(Math.Abs(pd.MinDuration(measure) - 0.0625) < 0.00001);
// когда такт передается пустой, должен выкинуться эксепшн
measure.NoteList.Clear();
try
{
Assert.IsTrue(Math.Abs(pd.MinDuration(measure) - 0.0625) < 0.00001);
Assert.Fail("нет эксепшна при пустом такте");
}
catch (Exception e)
{
if (e.Message != "LibiadaMusic.OIP: обнаружен пустой такт при выявлении приоритета!")
{
Assert.Fail();
}
}
}
public void PriorityMaskCalculationThirdTest()
{
var pd = new PriorityDiscover();
var notes = new List<ValueNote> { note, bnote, dnote, anote };
var measure = new Measure(notes, attributes3);
pd.CalculatePriorityMask(measure);
// так как минимальная длительность ноты в такте 1/16 то маска приоритетов должна разложиться (посчитаться) до 1/32
// размер 13/16, поэтому будет считаться приоритет для 26/32 нот
Assert.AreEqual(0, pd.PriorityMask.NoteList[0].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[1].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[2].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[3].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[4].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[5].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[6].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[7].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[8].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[9].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[10].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[11].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[12].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[13].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[14].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[15].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[16].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[17].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[18].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[19].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[20].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[21].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[22].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[23].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[24].Priority);
Assert.AreEqual(3, pd.PriorityMask.NoteList[25].Priority);
// проверка длительностей
foreach (var lnote in pd.PriorityMask.NoteList)
{
Assert.AreEqual(1, lnote.Duration.Numerator);
Assert.AreEqual(32, lnote.Duration.Denominator);
}
}
public void PriorityMaskCalculationFourthTest()
{
var pd = new PriorityDiscover();
var notes = new List<ValueNote> { note, anote };
var measure = new Measure(notes, attributes1);
pd.CalculatePriorityMask(measure);
// так как минимальная длительность ноты в такте 1/4 то маска приоритетов должна разложиться (посчитаться) до 1/4
// размер 3/4, поэтому будет считаться приоритет для 3/4 нот
Assert.AreEqual(0, pd.PriorityMask.NoteList[0].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[1].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[2].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[3].Priority);
Assert.AreEqual(1, pd.PriorityMask.NoteList[4].Priority);
Assert.AreEqual(2, pd.PriorityMask.NoteList[5].Priority);
// проверка длительностей
foreach (var lnote in pd.PriorityMask.NoteList)
{
Assert.AreEqual(1, lnote.Duration.Numerator);
Assert.AreEqual(8, lnote.Duration.Denominator);
}
}