34 lines
909 B
C#
34 lines
909 B
C#
|
using System;
|
|||
|
|
using UnityEngine;
|
|||
|
|
using UnityEngine.Events;
|
|||
|
|
|
|||
|
|
namespace cylvester
|
|||
|
|
{
|
|||
|
|
[Serializable]
|
|||
|
|
class UnitySequenceEvent : UnityEvent<int>
|
|||
|
|
{ }
|
|||
|
|
|
|||
|
|
public class MidiSequencer : MonoBehaviour
|
|||
|
|
{
|
|||
|
|
[SerializeField] private bool[] sequence = new bool[24]; // max 6 beat
|
|||
|
|
[SerializeField] private int time = 4;
|
|||
|
|
[SerializeField] private UnitySequenceEvent triggered;
|
|||
|
|
|
|||
|
|
private void OnValidate()
|
|||
|
|
{
|
|||
|
|
if(sequence.Length != 24)
|
|||
|
|
Array.Resize(ref sequence, 24);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void OnSyncReceived(MidiSync midiSync, int count)
|
|||
|
|
{
|
|||
|
|
if (count % 6 != 0) // 24 ppqn (pulse per quater note). %6 means every 16th note because 24/4
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
var index = count /6 % (time * 4);
|
|||
|
|
if (sequence[index])
|
|||
|
|
triggered.Invoke(index);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|