public static string ToPonyCode(this PonyData data)
{
var bits = new BitArray(data.Name.Length * 6 + 276);
var index = 0;
bits.AddBits(ref index, data.Race, 2);
bits.AddBits(ref index, data.HairColor0, 24);
bits.AddBits(ref index, data.HairColor1, 24);
bits.AddBits(ref index, data.BodyColor, 24);
bits.AddBits(ref index, data.EyeColor, 24);
bits.AddBits(ref index, data.HoofColor, 24);
bits.AddBits(ref index, data.Mane, 8);
bits.AddBits(ref index, data.Tail, 8);
bits.AddBits(ref index, data.Eye, 8);
bits.AddBits(ref index, data.Hoof, 5);
bits.AddBits(ref index, data.CutieMark0, 10);
bits.AddBits(ref index, data.CutieMark1, 10);
bits.AddBits(ref index, data.CutieMark2, 10);
bits.AddBits(ref index, data.Gender, 2);
bits.AddBits(ref index, BitConverter.ToInt32(BitConverter.GetBytes(data.BodySize), 0), 32);
bits.AddBits(ref index, BitConverter.ToInt32(BitConverter.GetBytes(data.HornSize), 0), 32);
bits.AddBits(ref index, Math.Min(31, data.Name.Length - 1), 5);
string name = data.Name;
for (int i = 0; i < name.Length; i++)
{
char @char = name[i];
bits.AddBits(ref index, @char.EncodeChar(), 6);
}
bits.AddBits(ref index, data.HairColor2, 24);
var buffer = new byte[(bits.Length + 7) >> 3];
bits.CopyTo(buffer, 0);
return(Convert.ToBase64String(buffer));
}