public static Note[][] GetDiddy(int length, int genSeed = 0)
{
Random r;
if (genSeed == 0)
{
r = new Random();
}
else
{
r = new Random(genSeed + Art.SeedShifter);
}
Note[][] diddy = new Note[length][];
Note startNote = GetRandomNote(r);
Scale scale = new Scale(startNote, Scale.GetRandomScaleType(r));
int lastStart = -999;
for (int i = 0; i < length; i++)
{
int numNotes = r.Next(4);
int startDegree = -999;
while (startDegree == lastStart)
{
startDegree = r.Next(0, 8);
}
switch (numNotes)
{
case 1:
Note n = scale.GetNote(startDegree);
diddy[i] = new[] { n };
break;
case 2:
Note start = scale.GetNote(startDegree);
int interval = r.Next(2, 5);
diddy[i] = new[] { start, start.GetInterval(interval, Tonality.Major) };
break;
default:
Note[] triad = scale.GetTriad(startDegree, Tonality.Major, r.Next(0, 3));
diddy[i] = triad;
break;
}
lastStart = startDegree;
}
Note[] finalTriad = scale.GetTriad(0, Tonality.Major, 1);
diddy[diddy.Length - 1] = finalTriad;
Debug.Log("First Note: " + startNote);
diddy.PrintNoteArray();
return(diddy);
}
