// Constructor
// "ppqn" stands for Pulse Per Quater Note,
// which is usually provided with a MIDI header.
public MidiTrackSequencer(MidiTrack track, int ppqn, float bpm)
{
pulsePerSecond = bpm / 60.0f * ppqn;
enumerator = track.GetEnumerator();
// UnityEngine.Debug.Log("Pulse per second: " + pulsePerSecond);
}
// Start the sequence.
// Returns a list of events at the beginning of the track.
public List <MidiEvent> Start(float startTime = 0.0f)
{
_enumerator.Dispose();
_enumerator = _track.GetEnumerator();
_pulseCounter = 0;
if (_enumerator.MoveNext())
{
_pulseToNext = _enumerator.Current.Key;
_isPlaying = true;
return(Advance(startTime));
}
else
{
_isPlaying = false;
return(null);
}
}
public MidiTrackSequencer(MidiTrack track, int ppqn, float bpm)
{
pulsePerSecond = bpm / 60.0f * ppqn;
enumerator = track.GetEnumerator ();
}
// Constructor
// "ppqn" stands for Pulse Per Quater Note,
// which is usually provided with a MIDI header.
public MidiTrackSequencer(MidiTrack track, int ppqn, float bpm)
{
pulsePerSecond = bpm / 60.0f * ppqn;
enumerator = track.GetEnumerator();
}