// Update is called once per frame
public virtual void Update()
{
if (currBpm != bpm || currNoteMode != noteMode)
{
currBpm = bpm;
currNoteMode = noteMode;
tickIntervalInSamples = 60.0f / bpm / (float)GetBeatDivision(noteMode);
}
if (running)
{
if (nextTick <= AudioSettings.dspTime)
{
// Trigger note
HandleBeat();
nextTick += tickIntervalInSamples;
// add swing???
if (totalBeats % 2 == 1)
{
nextTick += swing * 0.9f * tickIntervalInSamples; // max at 90% between beats
}
}
}
}
public virtual void StartSequencer()
{
currBpm = bpm;
currTimeSig = timeSignature;
currSwing = swing;
currNoteMode = noteMode;
tickIntervalInSamples = 60.0f / bpm / (float)GetBeatDivision(noteMode);
nextTick = AudioSettings.dspTime;
running = true;
}
private int GetBeatDivision(BeatDivision div)
{
switch (div)
{
case BeatDivision.EIGHT_NOTE:
return(2);
case BeatDivision.QUARTER_NOTE:
return(1);
case BeatDivision.SIXTEENTH_NOTE:
return(4);
case BeatDivision.TRIPLET:
return(3);
default:
return(4);
}
}