void DrawNoteVelocities(Sequencer sequencer, float start, float end, float width)
{
if (sequencer.allNotes == null)
{
return;
}
List <Note> notes = sequencer.GetAllNoteOnsInRange(start, end);
foreach (Note note in notes)
{
float percent = (note.start - start) / (end - start);
DrawNote(percent * width, note.velocity, velocityColor);
}
}
void MouseDown(Rect rect, Sequencer sequencer, Vector2 mousePosition, SerializedProperty allNotes)
{
currentNote = null;
float closest = 2.0f * velocityHandleGrabWidth;
float mouseX = mousePosition.x - rect.x - leftPadding;
float mouseY = mousePosition.y - rect.y;
List <Note> noteOns = sequencer.GetAllNoteOnsInRange(startTime, endTime);
foreach (Note note in noteOns)
{
float x = sixteenthWidth * (note.start - startTime);
float yInv = note.velocity * (rect.height - velocityHandleWidth) + velocityHandleWidth / 2.0f;
float y = rect.height - yInv;
float xDiff = Mathf.Abs(x - mouseX);
float yDiff = Mathf.Abs(y - mouseY);
float diffTotal = xDiff + yDiff;
if (xDiff <= velocityHandleGrabWidth && yDiff <= velocityHandleGrabWidth && diffTotal < closest)
{
closest = diffTotal;
currentNote = note;
SerializedProperty serializedNoteRow = allNotes.GetArrayElementAtIndex(currentNote.note);
SerializedProperty serializedNoteList = serializedNoteRow.FindPropertyRelative("notes");
List <Note> noteList = sequencer.allNotes[currentNote.note].notes;
int index = noteList.IndexOf(currentNote);
if (index >= 0)
{
currentNoteSerialized = serializedNoteList.GetArrayElementAtIndex(index);
}
}
}
if (currentNote != null)
{
Undo.RegisterCompleteObjectUndo(sequencer, "Set Note Velocity");
}
}