/// <summary>
/// Initializes a new instance of the <see cref="Note"/> with the specified
/// note number, length and absolute time.
/// </summary>
/// <param name="noteNumber">Number of the note (60 is middle C).</param>
/// <param name="length">Length of the note in units defined by time division of a MIDI file.</param>
/// <param name="time">Absolute time of the note in units defined by the time division of a MIDI file.</param>
public Note(SevenBitNumber noteNumber, long length, long time)
{
_note = MusicTheory.Note.Get(noteNumber);
Length = length;
Time = time;
}
/// <summary>
/// Initializes a new instance of the <see cref="NoteDescriptor"/> with the specified note,
/// velocity and length.
/// </summary>
/// <param name="note">Note.</param>
/// <param name="velocity">Velocity of the note.</param>
/// <param name="length">Length of the note.</param>
/// <exception cref="ArgumentNullException">
/// <para>One of the following errors occured:</para>
/// <list type="bullet">
/// <item>
/// <description><paramref name="note"/> is <c>null</c>.</description>
/// </item>
/// <item>
/// <description><paramref name="length"/> is <c>null</c>.</description>
/// </item>
/// </list>
/// </exception>
public NoteDescriptor(MusicTheory.Note note, SevenBitNumber velocity, ITimeSpan length)
{
ThrowIfArgument.IsNull(nameof(note), note);
ThrowIfArgument.IsNull(nameof(length), length);
Note = note;
Velocity = velocity;
Length = length;
}
/// <summary>
/// Initializes a new instance of the <see cref="Note"/> with the specified
/// Note On and Note Off timed events.
/// </summary>
/// <param name="timedNoteOnEvent">Wrapped <see cref="NoteOnEvent"/>.</param>
/// <param name="timedNoteOffEvent">Wrapped <see cref="NoteOffEvent"/>.</param>
internal Note(TimedEvent timedNoteOnEvent, TimedEvent timedNoteOffEvent)
{
Debug.Assert(timedNoteOnEvent != null);
Debug.Assert(timedNoteOnEvent.Event is NoteOnEvent, "Timed event doesn't wrap a Note On event.");
Debug.Assert(timedNoteOffEvent != null);
Debug.Assert(timedNoteOffEvent.Event is NoteOffEvent, "Timed event doesn't wrap a Note Off event.");
//
var noteOnEvent = (NoteOnEvent)timedNoteOnEvent.Event;
var noteOffEvent = (NoteOffEvent)timedNoteOffEvent.Event;
TimedNoteOnEvent = timedNoteOnEvent;
TimedNoteOffEvent = timedNoteOffEvent;
_note = MusicTheory.Note.Get(noteOnEvent.NoteNumber);
Velocity = noteOnEvent.Velocity;
OffVelocity = noteOffEvent.Velocity;
Channel = noteOnEvent.Channel;
}
/// <summary>
/// Sets note name and octave for current <see cref="Note"/>.
/// </summary>
/// <param name="noteName">Name of the note.</param>
/// <param name="octave">Number of the octave in scientific pitch notation.</param>
/// <remarks>
/// Octave number is specified in scientific pitch notation which means that 4 must be
/// passed to <paramref name="octave"/> to get the number of the middle C.
/// </remarks>
/// <exception cref="InvalidEnumArgumentException"><paramref name="noteName"/> specified an
/// invalid value.</exception>
/// <exception cref="ArgumentException">Note number is out of range for the specified note
/// name and octave.</exception>
public void SetNoteNameAndOctave(NoteName noteName, int octave)
{
UnderlyingNote = MusicTheory.Note.Get(noteName, octave);
}
public AddNoteAction(MusicTheory.Note note, SevenBitNumber velocity, ITimeSpan length)
{
Note = note;
Velocity = velocity;
Length = length;
}
public NoteDescriptor(MusicTheory.Note note, SevenBitNumber velocity, ITimeSpan length)
{
Note = note;
Velocity = velocity;
Length = length;
}