void NoteOn(MidiChannel channel, int note, float velocity)
{
if (!FilterNote(channel, note))
{
return;
}
velocity = Mathf.Lerp(_velocityOffset, 1.0f, velocity);
if (_eventType == EventType.Trigger)
{
_triggerEvent.Invoke(velocity);
}
else if (_eventType == EventType.Gate)
{
if (_voiceMode == VoiceMode.Mono &&
_lastNote != -1 && _lastNote != note)
{
_noteOffEvent.Invoke(_lastNote);
}
_noteOnEvent.Invoke(note, velocity);
_lastNote = note;
}
else if (_eventType == EventType.Toggle)
{
_toggle ^= true;
if (_toggle)
{
_toggleOnEvent.Invoke();
}
else
{
_toggleOffEvent.Invoke();
}
}
else // EventType.Value
{
_value.targetValue = _onValue * velocity;
}
}
/// <summary>
/// Play at specified time.
/// </summary>
public void Play(float time = -1)
{
//if( _sequencers == null ){
if (_multiSequencer == null)
{
Debug.LogWarning("Can't play, you need to load a file first.\n");
return;
}
if (time != -1)
{
_time = time;
}
// Fire note off messages.
for (int ch = 0; ch < 16; ch++)
{
for (int k = 0; k < 128; k++)
{
if (_onMemo[ch, k])
{
_onNoteOffEvent.Invoke(ch, (byte)k);
_onMemo[ch, k] = false;
}
}
}
_isPlaying = true;
List <MidiEvent> events = _multiSequencer.Start(_time);
if (_time == 0)
{
DispatchEvents(events);
}
_onPlayEvent.Invoke();
}
public void OnReceiveMessage(MidiMessage message)
{
switch (message.messageType)
{
case MidiMessageType.NoteOn:
OnNoteOn(message.midiNote, message.velocity);
OnNoteOnEvent.Invoke(message.midiNote, message.velocity);
break;
case MidiMessageType.NoteOff:
OnNoteOff(message.midiNote, message.velocity);
OnNoteOffEvent.Invoke(message.midiNote, message.velocity);
break;
case MidiMessageType.NoteAftertouch:
OnNoteAftertouch(message.midiNote, message.velocity);
OnNoteAftertouchEvent.Invoke(message.midiNote, message.velocity);
break;
}
}