RocketLeagueReplayParser.BitWriter.ReadBitsAsBytes C# (CSharp) Метод

        public byte[] ReadBitsAsBytes(int numBits)
        {
            if  ( numBits <= 0 || numBits > 64 )
            {
                throw new InvalidOperationException(string.Format("Invalid number of bits to read {0}", numBits));
            }

            var bytes = new byte[(int)Math.Ceiling((numBits / 8.0))];
            var selectedBits = new bool[numBits];
            for(int i = 0; i < numBits; ++i)
            {
                selectedBits[i] = _bits[Position + i];
            }
            Position += numBits;
            var ba = new BitArray(selectedBits);
            ba.CopyTo(bytes, 0);
            return bytes;
        }