void NoteOff(int index)
{
if (synth)
{
synth.NoteOff(GetKeyFromIndex(48 + index));
}
}
// ------------------------------ Public functions ------------------------------
/// <summary>
/// Change controller channel and sequencer reference.
/// </summary>
/// <param name="layer"></param>
public void ChangeLayer(int layer)
{
bool isPlaying = Player.inst.actionState == Player.ActionState.Play;
var sequencerPos = (float)curSequencer.GetSequencerPosition();
var sequencerNotes = MyAudioHelmHelper.GetCurrentNotes(curSequencer, sequencerPos);
// 1. Stop curChord (if not being played in the sequencer)
if (isPlaying)
{
foreach (int curNote in curChord.notes)
{
bool isPlayedInSequencer = false;
foreach (Note seqNote in sequencerNotes)
{
if (curNote == seqNote.note)
{
isPlayedInSequencer = true;
break;
}
}
if (!isPlayedInSequencer)
{
controller.NoteOff(curNote);
}
}
}
// 2. Change sequencer & controller reference
curSequencer = Recorder.inst.sequencers[layer];
controller.channel = layer;
}
public static void PlayChord(Chord chord, HelmController controller, float velocity)
{
for (int i = 0; i < chord.notes.Length; i++)
{
int note = chord.notes[i];
if (controller.IsNoteOn(note))
{
controller.NoteOff(note);
}
controller.NoteOn(note, velocity);
}
}
public static void StopChord(Chord chord, HelmController controller, Sequencer sequencer, bool forceNoteOff = false)
{
for (int i = 0; i < chord.notes.Length; i++)
{
int note = chord.notes[i];
if (controller.IsNoteOn(note))
{
// 2. Stop only if the notes are NOT being played in the sequencer
if (!sequencer.IsNoteOn(note) || forceNoteOff)
{
controller.NoteOff(note);
}
}
}
}
