/// <summary>
/// Add a note to the sequencer.
/// </summary>
/// <returns>The Note object added to the seqeuncer.</returns>
/// <param name="note">The MIDI note.</param>
/// <param name="start">The start of the note measured in sixteenths.</param>
/// <param name="end">The end of the note measured in sixteenths.</param>
/// <param name="velocity">The velocity of the note (how hard the key is hit).</param>
public Note AddNote(int note, float start, float end, float velocity = 1.0f)
{
ClampNotesInRange(note, start, end);
note = Mathf.Clamp(note, 0, Utils.kMidiSize - 1);
Note noteObject = new Note()
{
note = note,
start = start,
end = end,
velocity = velocity,
parent = this
};
noteObject.TryCreate();
if (allNotes[note] == null)
{
allNotes[note] = new NoteRow();
}
allNotes[note].notes.Add(noteObject);
allNotes[note].notes.Sort(noteComparer);
AddSortedNoteEvents(noteObject);
return(noteObject);
}
void DrawRowNotes(NoteRow row)
{
if (row == null || row.notes == null)
{
return;
}
foreach (Note note in row.notes)
{
DrawNote(note.start, note.velocity, velocityColor);
}
}
void CopyNoteRowToSerializedProperty(NoteRow row, SerializedProperty serializedRow)
{
SerializedProperty noteList = serializedRow.FindPropertyRelative("notes");
noteList.arraySize = row.notes.Count;
for (int i = 0; i < row.notes.Count; ++i)
{
Note note = row.notes[i];
SerializedProperty serializedNote = noteList.GetArrayElementAtIndex(i);
CopyNoteToSerializedProperty(note, serializedNote);
}
}
void DrawActiveNotes(Sequencer sequencer, float divisionLength)
{
if (sequencer.allNotes == null)
{
return;
}
for (int i = minKey; i <= maxKey; ++i)
{
NoteRow row = sequencer.allNotes[i];
if (row != null)
{
DrawRowNotes(row.notes, divisionLength);
}
}
}
protected void InitNoteRows()
{
sortedNoteOns.Clear();
sortedNoteOffs.Clear();
for (int i = 0; i < allNotes.Length; ++i)
{
if (allNotes[i] == null)
{
allNotes[i] = new NoteRow();
}
foreach (Note note in allNotes[i].notes)
{
AddSortedNoteEvents(note);
}
}
}
void DrawActiveNotes(Sequencer sequencer, float divisionLength, Rect drawableArea)
{
if (sequencer.allNotes == null)
{
return;
}
int lastKey = GetMaxVisibleKey();
int firstKey = GetMinVisibleKey(drawableArea.height);
for (int i = firstKey; i <= lastKey; ++i)
{
NoteRow row = sequencer.allNotes[i];
if (row != null)
{
DrawRowNotes(row.notes, divisionLength, drawableArea);
}
}
}