public string Serialize(ChordOffset chordOffset)
{
var stringBuilder = new StringBuilder();
stringBuilder.Append(_chordSerializer.Serialize(chordOffset.Chord));
return(stringBuilder.ToString());
}
private static void AssertChord(ChordOffset chordOffset, Note.Keys expectedNote, Note.Octaves expectedOctave, decimal expectedOffset, Fraction expectedFraction)
{
Assert.That(chordOffset.Offest.Value, Is.EqualTo(expectedOffset));
Assert.That(chordOffset.Chord.Length, Is.EqualTo(expectedFraction));
var note = chordOffset.Chord.Notes.ElementAt(0);
Assert.That(note.Key, Is.EqualTo(expectedNote));
Assert.That(note.Octave, Is.EqualTo(expectedOctave));
}
private IEnumerable <ChordOffset> ParseMelody(string textMelody)
{
var currentBeat = 0m;
return(NonWhitespace.Matches(textMelody)
.Cast <Match>()
.Select(textChord =>
{
var chord = _chordParser.Parse(textChord.Value);
var chordOffset = new ChordOffset(chord, new Beat(currentBeat));
currentBeat += chord.Length;
return chordOffset;
}));
}
