Exemplo n.º 1
0
 /// <summary>
 /// Tries to read the Note, next tries to change frequency of it and
 /// every single note in base.
 /// </summary>
 public void ReadNoteChange(string note, float frequency)
 {
     if (MusicalNote.IsValidName(note) && MusicalNote.IsValidFrequency(frequency))
     {
         rm.ChangeNoteArray(note, frequency);
     }
 }
Exemplo n.º 2
0
 public void PlaySound(MusicalNote note, float gain, float time, SignalGeneratorType signalType)
 {
     PlaySound(
         new MusicalNote[] { note },
         gain,
         time,
         signalType
         );
 }
Exemplo n.º 3
0
        public async void PlaySound()
        {
            try
            {
                Chord chord;
                chord = SelectedChord;
                if (ChordsPlayed.Count == 0)
                {
                    return;
                }
                foreach (var i in SelectedChord.MusicalNotes)
                {
                    if (!MusicalNote.IsValidName(i.Name))
                    {
                        chord = ChordsPlayed[ChordsPlayed.Count - 1];
                        break;
                    }
                }
                List <MusicalNote> chordWithFrequencies = new List <MusicalNote>();
                foreach (var n in chord.MusicalNotes)
                {
                    chordWithFrequencies.Add(RuntimeSettings.MusicalNotes.Find(x => x.Name == n.Name));
                }

                if (AllAtOnce)
                {
                    nAudioCommunication.
                    PlaySound(
                        chordWithFrequencies.ToArray(),
                        RuntimeSettings.Volume,
                        RuntimeSettings.Duration,
                        SignalGeneratorType.Sin     //todo przenieść to
                        );
                }
                else
                {
                    foreach (var note in chordWithFrequencies)
                    {
                        nAudioCommunication.
                        PlaySound(
                            note,
                            RuntimeSettings.Volume,
                            RuntimeSettings.Duration
                            / chord.MusicalNotes.Length,
                            SignalGeneratorType.Sin //todo przenieść to
                            );

                        await Task.Delay((int)RuntimeSettings.Duration
                                         / chord.MusicalNotes.Length * 1000);
                    }
                }
            }
            catch (Exception e)
            {
            }
        }
Exemplo n.º 4
0
        /// <summary>
        /// Reads the Chord content
        /// </summary>
        public Chord ReadChord(string input)
        {
            input = input.Replace(" ", "");
            var s = input.Split('^');

            List <Note> notes = new List <Note>();

            foreach (var item in s)
            {
                int t = 0;

                List <string> parts = new List <string>();
                parts.Add("");

                for (int i = 0; i < item.Length; i++)
                {
                    if (item[i] == '-' || item[i] == '+')
                    {
                        parts.Add("");
                        t++;
                    }
                    parts[t] += item[i];
                }

                string note     = "";
                int    modifier = 0;

                foreach (var part in parts)
                {
                    try
                    {
                        if (MusicalNote.IsValidName(part))
                        {
                            note = part;
                        }
                        else
                        {
                            if (int.TryParse(part, out int result))
                            {
                                modifier += result;
                            }
                            else
                            {
                                throw new ArgumentException();
                            }
                        }
                    }
                    catch (ArgumentException e)
                    {
                        throw e;
                    }
                }
                var u = rm.RuntimeSettings.MusicalNotes.Find(x => x.Name == note);

                // Note tried to create MusicalNote because he has given frequency,
                // Issues with serialization TODO
                if (u != null && !(u.Frequency == 0))
                {
                    var  z = rm.RuntimeSettings.MusicalNotes.Find(y => y.Rank == u.Rank + modifier);
                    Note o = new Note();
                    o.Name = z.Name;
                    notes.Add(o);
                }
            }
            return(new Chord(notes.ToArray()));
        }