- public MooNote (int pitch, int velocity, int length) {
- noteOnMsg = new ShortMessage();
- noteOffMsg = new ShortMessage();
- noteOnMsg.setMessage(ShortMessage.NOTE_ON, pitch, velocity);
- noteOffMsg.setMessage(ShortMessage.NOTE_OFF, pitch, velocity);
-// noteOnTime = ???;
- noteOffTime = noteOnTime + length;
- noteOnEvent = new MidiEvent(noteOnMsg, noteOnTime);
- noteOffEvent = new MidiEvent(noteOffMsg, noteOffTime);
+ public MooNote (MidiEvent noteOnEvent) {
+ super(noteOnEvent.getMessage(), noteOnEvent.getTick());
+ noteOnMsg = (ShortMessage)getMessage();
+ }
+
+ /*
+ * Creates a MooNote from the given NoteOn event in the current track and creates a reference to
+ * the corresponding NoteOff event.
+ * @param noteOnEvent the NoteOn event of the note
+ * @param noteOffEvent the NoteOff event of the note
+ */
+ public MooNote (MidiEvent noteOnEvent, MidiEvent noteOffEvent) {
+ super(noteOnEvent.getMessage(), noteOnEvent.getTick());
+ noteOffEvent = new MidiEvent(noteOffEvent.getMessage(), noteOffEvent.getTick());
+ noteOnMsg = (ShortMessage)getMessage();
+ noteOffMsg = (ShortMessage)noteOffEvent.getMessage();
+ }
+
+ /*
+ * Creates a MooNote of the given pitch, velocity and duration in the current track.
+ * @param track the track to which the MooNote was added
+ * @param channel the channel of the note (1-16)
+ * @param pitch the pitch of the note (0-127)
+ * @param velocity the velocity of the note (0-127)
+ * @param timestamp the timestamp of the note in ticks (96 per beat)
+ * @param duration the duration of the note in ticks (96 per beat)
+ */
+ public MooNote (int track, int channel, int pitch, int velocity, long timestamp, int duration) {
+ super(new ShortMessage(), timestamp);
+ noteOffEvent = new MidiEvent(new ShortMessage(), timestamp + duration);
+ noteOnMsg = (ShortMessage)getMessage();
+ noteOffMsg = (ShortMessage)noteOffEvent.getMessage();
+ try {
+ noteOnMsg.setMessage(ShortMessage.NOTE_ON, channel, pitch, velocity);
+ noteOffMsg.setMessage(ShortMessage.NOTE_OFF, channel, pitch, 0);
+ } catch (InvalidMidiDataException e) {}
+ }
+
+ /*
+ * Sets the channel of the current note.
+ * @param channel the channel of the note (1-16)
+ */
+ public void setChannel(int channel) {
+ try {
+ noteOnMsg.setMessage(noteOnMsg.getCommand(), (byte)channel, noteOnMsg.getData1(), noteOnMsg.getData2());
+ noteOffMsg.setMessage(noteOffMsg.getCommand(), (byte)channel, noteOffMsg.getData1(), noteOffMsg.getData2());
+ } catch (InvalidMidiDataException e) {}