Ejemplo n.º 1
0
        private void HandleNote(MidiEvent midiEvent, ChannelMessage previousChannelMessage)
        {
            double lengthOfNote       = CalculatePartOfBar(_previousNoteAbsoluteTicks, midiEvent.AbsoluteTicks);
            double availableLengthBar = EasyTimeSignature.Top - _notesOfBarReached;

            while (lengthOfNote > 0)
            {
                // Get note
                int         midiKeyNote = previousChannelMessage.Data1;
                NoteBuilder noteBuilder = NoteBuilderDictionary[midiKeyNote % 12];

                int distance = midiKeyNote - _previousMidiKey;
                _previousMidiKey = midiKeyNote;
                while (distance < -6)
                {
                    noteBuilder.DecreaseOctave();
                    distance += 8;
                }

                while (distance > 6)
                {
                    noteBuilder.IncreaseOctave();
                    distance -= 8;
                }

                // Get duration
                int  duration;
                int  dots;
                bool isTied;
                HandleDuration(lengthOfNote, availableLengthBar, out lengthOfNote, out availableLengthBar, out duration, out dots, out isTied);

                // Create note and add
                noteBuilder.Duration((DurationType)duration);
                noteBuilder.IsDotted(dots);
                noteBuilder.IsTied(isTied);

                if (NoteIsTied)
                {
                    noteBuilder.IsTied();
                    NoteIsTied = false;
                }

                AddToPiece(noteBuilder.Build());

                // Check bar
                if (availableLengthBar == 0)
                {
                    availableLengthBar = EasyTimeSignature.Top;
                }

                _notesOfBarReached = EasyTimeSignature.Top - availableLengthBar;
            }

            _previousNoteAbsoluteTicks = midiEvent.AbsoluteTicks;
        }
Ejemplo n.º 2
0
 private bool increaseOctave()
 {
     NoteBuilder.IncreaseOctave();
     return(true);
 }