public static CellState[,] GenerateSong(Automatone automatone, Random random, MusicTheory theory)
{
InputParameters.Instance.Tempo = (ushort)(theory.MIN_TEMPO + InputParameters.Instance.SongSpeed * (theory.MAX_TEMPO - theory.MIN_TEMPO));
InputParameters.Instance.TimeSignatureN = (int)(2 + random.NextDouble() / 4 * (13 - 2));
InputParameters.Instance.TimeSignatureD = (int)Math.Pow(2, (int)(1 + random.NextDouble() * 2));
Song s = new Song(theory, random);
NoteThread thread = new NoteThread(s.Notes, InputParameters.Instance.TimeSignature);
int gridWidth = s.MeasureCount * s.MeasureLength;
CellState[,] grid = new CellState[Automatone.PIANO_SIZE,gridWidth];
foreach (List<Note> nts in s.Notes)
{
foreach (Note n in nts)
{
grid[n.GetOctave() * MusicTheory.OCTAVE_SIZE + n.GetNoteName().ChromaticIndex - Automatone.LOWEST_NOTE_CHROMATIC_NUMBER, (int)Math.Min(n.GetStartMeasure() * s.MeasureLength + n.GetStartBeat() * Automatone.SUBBEATS_PER_WHOLE_NOTE, gridWidth - 1)] = CellState.START;
for (int i = 1; i < n.GetRemainingDuration() * Automatone.SUBBEATS_PER_WHOLE_NOTE; i++)
{
if (grid[n.GetOctave() * MusicTheory.OCTAVE_SIZE + n.GetNoteName().ChromaticIndex - Automatone.LOWEST_NOTE_CHROMATIC_NUMBER, (int)Math.Min(n.GetStartMeasure() * s.MeasureLength + n.GetStartBeat() * Automatone.SUBBEATS_PER_WHOLE_NOTE + i, gridWidth - 1)] == CellState.SILENT)
{
grid[n.GetOctave() * MusicTheory.OCTAVE_SIZE + n.GetNoteName().ChromaticIndex - Automatone.LOWEST_NOTE_CHROMATIC_NUMBER, (int)Math.Min(n.GetStartMeasure() * s.MeasureLength + n.GetStartBeat() * Automatone.SUBBEATS_PER_WHOLE_NOTE + i, gridWidth - 1)] = CellState.HOLD;
}
}
}
}
automatone.MeasureLength = s.MeasureLength;
return grid;
}
public static String WriteSong(Automatone automatone)
{
NoteThread thread = new NoteThread(GridPanel.Instance.SongCells, automatone.MeasureLength, InputParameters.Instance.TimeSignature);
return thread.ToString();
}