public Midi ToMidi()
{
Midi mid = new Midi();
mid.Division = new Mid.TicksPerBeatDivision(960);
mid.Signature.Add(new Midi.TimeSignatureEvent(0, 4, 2, 24, 8));
Midi.Track track = new Midi.Track();
mid.AddTrack(track);
track.Name = string.Empty;
mid.Name = string.Empty;
foreach (Node node in Nodes)
{
ulong time = (ulong)(node.Time * mid.Division.TicksPerBeat * 4);
ulong duration = (ulong)(node.Duration * mid.Division.TicksPerBeat * 4);
if (node is MarkerNode)
{
switch (node.Type)
{
case 0x09FFFFFF:
track.Markers.Add(new Midi.TextEvent(time, (node as MarkerNode).Text));
break;
case 0x0AFFFFFF:
track.Comments.Add(new Midi.TextEvent(time, (node as MarkerNode).Text));
break;
default:
throw new NotSupportedException();
}
}
else
{
track.Notes.Add(new Midi.NoteEvent(time, 0, (byte)node.Type, 128, duration));
}
}
return(mid);
}
