private void SetNotesTimesMap()
{
GetMIDIPlayData();
IBarEnumerator m_current_bar_iter = midiPlayData_cache.GetBarEnumerator();
List <NoteWithTime> notes = new List <NoteWithTime>();
int cumBarDuration = 0;
while (!m_current_bar_iter.IsLast())
{
m_current_bar_iter.MoveNext();
IBar bar = m_current_bar_iter.CurrentBar();
if (midiPlayData_cache.NumParts() > 1)
{
throw new System.InvalidOperationException("Should have one part only");
}
IPart part = bar.Part(0);
foreach (Note note in part)
{
int noteTime = note.start + cumBarDuration;
notes.Add(new NoteWithTime(note, noteTime));
}
cumBarDuration = cumBarDuration + bar.Duration();
}
// sort in order of time
notes.Sort(new NoteTimeComparer());
// Remove duplicate times (in case of equality, take the first note available)
List <NoteWithTime> uniqueNotesTimes = new List <NoteWithTime>();
uniqueNotesTimes.Add(notes[0]);
for (int k = 1; k < notes.Count; k++)
{
//if (notes[k].noteTime != uniqueNotesTimes[uniqueNotesTimes.Count - 1].noteTime)
//{
// uniqueNotesTimes.Add(notes[k]);
//}
uniqueNotesTimes.Add(notes[k]);
}
// TODO : remove negative times?
notesTimesMap = uniqueNotesTimes;
}