/// <summary>
/// Get all triads from the given intervals, that include more than one octave. Each interval has to be smaller than the next one.
/// </summary>
/// <param name="key">The wanted key.</param>
/// <param name="intervals">Intervals [1-7]. Amount has to be 3.</param>
public static Chord[] AllBigTriads(Key key, int degree, int[] intervals, int minNote, int maxNote)
{
// 1. Get Intervals from Big Chords
int[][] bigIntervals = Chords.BigChordStructures(intervals, key.notesPerOctave);
Chord[] chords = new Chord[bigIntervals.Length];
// 2. Get all chords within one octave
for (int i = 0; i < bigIntervals.Length; i++)
{
chords[i] = Triad(key, degree, bigIntervals[i], 0);
}
// 3. Get all chords withing tone range
List <Chord> allChords = new List <Chord>();
int allOctaves = allMidiNotes / notesPerOctave - 1;
for (int i = 0; i < allOctaves; i++)
{
for (int j = 0; j < chords.Length; j++)
{
bool chordIsWithinRange = ChordIsWithinRange(chords[j], minNote, maxNote);
if (chordIsWithinRange)
{
allChords.Add(chords[j].DeepCopy());
}
chords[j] = Transpose_BySemiTones(chords[j], notesPerOctave);
}
}
return(allChords.ToArray());
}
