Ejemplo n.º 1
0
        /// <summary>
        /// Converts C# code to a note array.
        /// </summary>
        public static Note[] CSharpCodeToNoteArray(string code, ConversionParams CP)
        {
            var noteList = new List <Note>();
            var MC       = Regex.Matches(
                code,
                @"(Thread\.Sleep\((?<Pause>\d+)\);)|(Console\.Beep\((?<Freq>\d+),\s*(?<Dura>\d+)\);)",
                RegexOptions.IgnorePatternWhitespace);

            foreach (Match match in MC)
            {
                // If we find a pause then apply the pause for the last note in the list
                if (match.Groups["Pause"].Success && noteList.Count > 0)
                {
                    int num;
                    int.TryParse(match.Groups["Pause"].Value, out num);
                    noteList[noteList.Count - 1].Pause = num;
                }
                else if (match.Groups["Freq"].Success)
                {
                    int num1, num2;
                    int.TryParse(match.Groups["Freq"].Value, out num1);
                    int.TryParse(match.Groups["Dura"].Value, out num2);
                    noteList.Add(new Note(num1, num2, CP.DefaultPause));
                }
            }

            return(noteList.ToArray());
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Converts bash commands to a note array.
        /// </summary>
        public static Note[] BashToNoteArray(string text, ConversionParams CP)
        {
            var noteList = new List <Note>();
            // Ex. {beep -f 295 -l 222}
            const string PATTERN = @"beep\s+(-f)\s+(?<Freq>\d+)\s+(-l)?\s+(?<Dura>\d+)";

            const RegexOptions OPTIONS = RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace;
            var MC = Regex.Matches(text, PATTERN, OPTIONS);

            foreach (Match match in MC)
            {
                if (match.Groups["Sleep"].Success && noteList.Count > 0)
                {
                    noteList.Last().Pause = int.Parse(match.Groups["Sleep"].Value);
                }
                else
                {
                    int freq = int.Parse(match.Groups["Freq"].Value);
                    int dura = int.Parse(match.Groups["Dura"].Value);
                    noteList.Add(new Note(freq, dura, CP.DefaultPause));
                }
            }

            return(noteList.ToArray());
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Converts PowerShell commands to a note array.
        /// </summary>
        public static Note[] PowerShellToNoteArray(string text, ConversionParams CP)
        {
            var noteList = new List <Note>();

            const string PATTERN =
                @"((|\[console\]::)beep\((?<Freq>\d+)\s*,\s*(?<Dura>\d+)\);?)|
                (Start-Sleep\s+-m\s+(?<Sleep>\d+))";

            const RegexOptions OPTIONS = RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace;
            var MC = Regex.Matches(text, PATTERN, OPTIONS);

            foreach (Match match in MC)
            {
                if (match.Groups["Sleep"].Success && noteList.Count > 0)
                {
                    noteList.Last().Pause = int.Parse(match.Groups["Sleep"].Value);
                }
                else
                {
                    int freq = int.Parse(match.Groups["Freq"].Value);
                    int dura = int.Parse(match.Groups["Dura"].Value);
                    noteList.Add(new Note(freq, dura, CP.DefaultPause));
                }
            }

            return(noteList.ToArray());
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Converts a typical text music sheet to a note array.
        /// </summary>
        public static Note[] MusicSheetToNoteArray(string text, ConversionParams CP)
        {
            var noteList = new List <Note>();

            text = text.ToLower();
            MatchCollection matches = Regex.Matches(text, @"\b(?<Note>[a-g]\#?)[,\.;]?");

            for (int i = 0; i < matches.Count; i++)
            {
                string strNote = matches[i].Groups["Note"].Value;
                int    freq    = LetterNoteToFreq(strNote);
                int    pause;
                string temp = matches[i].Value;

                if (temp.Contains(","))
                {
                    pause = CP.DefaultCommaPause;
                }
                else if (temp.Contains(";"))
                {
                    pause = CP.DefaultSemiColonPause;
                }
                else if (temp.Contains("."))
                {
                    pause = CP.DefaultPeriodPause;
                }
                else
                {
                    pause = CP.DefaultPause;
                }

                noteList.Add(new Note(freq, CP.DefaultDuration, pause));
            }

            return(noteList.ToArray());
        }