AlphaTab.Importer.Gp3To5Importer.ReadBeat C# (CSharp) Method

        public void ReadBeat(Track track, Bar bar, Voice voice)
        {
            var newBeat = new Beat();
            var flags = Data.ReadByte();

            if ((flags & 0x01) != 0)
            {
                newBeat.Dots = 1;
            }

            if ((flags & 0x40) != 0)
            {
                var type = Data.ReadByte();
                newBeat.IsEmpty = (type & 0x02) == 0;
            }
            voice.AddBeat(newBeat);

            var duration = Data.ReadSignedByte();
            switch (duration)
            {
                case -2:
                    newBeat.Duration = Duration.Whole;
                    break;
                case -1:
                    newBeat.Duration = Duration.Half;
                    break;
                case 0:
                    newBeat.Duration = Duration.Quarter;
                    break;
                case 1:
                    newBeat.Duration = Duration.Eighth;
                    break;
                case 2:
                    newBeat.Duration = Duration.Sixteenth;
                    break;
                case 3:
                    newBeat.Duration = Duration.ThirtySecond;
                    break;
                case 4:
                    newBeat.Duration = Duration.SixtyFourth;
                    break;
                default:
                    newBeat.Duration = Duration.Quarter;
                    break;
            }

            if ((flags & 0x20) != 0)
            {
                newBeat.TupletNumerator = ReadInt32();
                switch (newBeat.TupletNumerator)
                {
                    case 1:
                        newBeat.TupletDenominator = 1;
                        break;
                    case 3:
                        newBeat.TupletDenominator = 2;
                        break;
                    case 5:
                    case 6:
                    case 7:
                        newBeat.TupletDenominator = 4;
                        break;
                    case 9:
                    case 10:
                    case 11:
                    case 12:
                    case 13:
                        newBeat.TupletDenominator = 8;
                        break;
                    case 2:
                    case 4:
                    case 8:
                        break;
                    default:
                        newBeat.TupletNumerator = 1;
                        newBeat.TupletDenominator = 1;
                        break;
                }
            }

            if ((flags & 0x02) != 0)
            {
                ReadChord(newBeat);
            }

            if ((flags & 0x04) != 0)
            {
                newBeat.Text = ReadStringIntUnused();
            }

            if ((flags & 0x08) != 0)
            {
                ReadBeatEffects(newBeat);
            }

            if ((flags & 0x10) != 0)
            {
                ReadMixTableChange(newBeat);
            }

            var stringFlags = Data.ReadByte();
            for (int i = 6; i >= 0; i--)
            {
                if ((stringFlags & (1 << i)) != 0 && (6 - i) < track.Tuning.Length)
                {
                    ReadNote(track, bar, voice, newBeat, (6 - i));
                }
            }

            if (_versionNumber >= 500)
            {
                Data.ReadByte();
                var flag = Data.ReadByte();
                if ((flag & 0x08) != 0)
                {
                    Data.ReadByte();
                }
            }
        }