void PCMReaderCallback(float[] buffer)
{
float time = (float)playPos / (Sample * speed);
int current = playPos;
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = 0.0f;
}
foreach (var n in musicalNotesList)
{
if (n.StartTime + n.KeepTime < time)
{
continue;
}
if (n.Note < 0)
{
continue;
}
SoundClip clip = new SoundClip(Timbre, Sample, MusicalNote.NoteHz[n.Note], MusicalNote.NoteHz[n.Note], 0, (n.KeepTime - 0.05f) * speed);
int start = (int)(n.StartTime * (Sample * speed));
float[] buf = clip.Data;
int ns = start - playPos;
for (int i = 0; i < buf.Length; i++)
{
if (i + ns >= buffer.Length)
{
break;
}
if (i + ns >= 0)
{
current = Mathf.Max(current, playPos + i + ns);
buffer[i + ns] += buf[i];
}
}
}
playPos += buffer.Length;
}
//public void MoveNote(MusicalNote note, float targetTime, int targetHz)
//{
// note.StartTime = targetTime;
// note.Hz = targetHz;
//}
//public void ChangeNoteLeaps(MusicalNote note, LeapsTypes leaps, int leapsHz)
//{
// note.LeapsType = leaps;
// note.LeapsHz = leapsHz;
//}
//public void ChangeNotePower(MusicalNote note, float power)
//{
// note.Power = power;
//}
//public void ChangeNoteLength(MusicalNote note, float keepTime)
//{
// note.KeepTime = keepTime;
//}
public float[] ExportData(float speed)
{
Sort();
int len = (int)(Length * Sample * speed);
float[] data = new float[len];
foreach (var n in musicalNotesList)
{
if (n.Note < 0)
{
continue;
}
SoundClip clip = new SoundClip(Timbre, Sample, MusicalNote.NoteHz[n.Note], MusicalNote.NoteHz[n.Note], 0, (n.KeepTime - 0.05f) * speed);
int start = (int)(n.StartTime * Sample * speed);
if (start >= len)
{
break;
}
float[] buf = clip.Data;
for (int i = 0; i < buf.Length; i++)
{
if (start + i < len)
{
data[start + i] += buf[i];
}
}
}
return(data);
}
void CtrlNote()
{
if (Event.current.type == EventType.KeyUp)
{
if (Event.current.keyCode == KeyCode.Delete)
{
currentPart.RemoveSelected();
currentPart.CleanSelected();
}
}
if (music.IsPlaying)
{
selectStart.x = selectStart.y = -1;
selectEnd = selectStart;
return;
}
if (selectStart.x >= 0 && selectStart.y >= 0 && selectStart.y < MusicalNote.Notes.Length)
{
if (currentPart.Selected.Length == 0)
{
if (Event.current.type == EventType.MouseUp)
{
if (Event.current.shift)
{
if (Event.current.button == 0)
{
currentPart.Select(selectStart.y, selectEnd.y, selectStart.x * sizeA, selectEnd.x * sizeA);
}
}
else if (Event.current.control)
{
if (Event.current.button == 0)
{
playTime = selectStart.x * sizeA;
}
}
else
{
if (Event.current.button == 0)
{
if (testClip)
{
DestroyImmediate(testClip);
testClip = null;
}
if (testSource && testSource.gameObject)
{
DestroyImmediate(testSource.gameObject);
}
currentPart.AddNote(selectStart.y, selectStart.x * sizeA, (selectEnd.x - selectStart.x + 1) * sizeA);
SoundClip soundClip = new SoundClip(currentPart.Timbre, 4000, MusicalNote.NoteHz[selectStart.y], MusicalNote.NoteHz[selectStart.y], 0, 0.5f, true);
testClip = AudioClip.Create("test", soundClip.Data.Length, 1, 4000, false);
testClip.SetData(soundClip.Data, 0);
GameObject test = new GameObject();
test.name = "audio clip on shot";
testSource = test.AddComponent <AudioSource>();
testSource.clip = testClip;
testSource.Play();
}
else if (Event.current.button == 1)
{
currentPart.Select(selectStart.y, selectStart.x * sizeA);
currentPart.RemoveSelected();
currentPart.CleanSelected();
}
music.UpdateParts();
}
selectStart.x = selectStart.y = -1;
selectEnd = selectStart;
}
}
else
{
if (Event.current.type == EventType.MouseUp)
{
if (selectEnd == selectStart)
{
currentPart.CleanSelected();
}
else
{
currentPart.MoveSelected(selectStart.x * sizeA, selectStart.y, selectEnd.x * sizeA, selectEnd.y);
selectStart.x = selectStart.y = -1;
selectEnd = selectStart;
music.UpdateParts();
}
}
}
}
}