using System;

​

namespace Fox.StrCode32

{

    public class Program

    {

        private static ulong GetStrCode32(string text)

        {

            const ulong seed0 = 0x9ae16a3b2f90404f;

            byte[] seed1Bytes = new byte[sizeof(ulong)];

            for (int i = text.Length - 1, j = 0; i >= 0 && j < sizeof(ulong); i--, j++)

            {

                seed1Bytes[j] = Convert.ToByte(text[i]);

            }

            ulong seed1 = BitConverter.ToUInt64(seed1Bytes, 0);

            ulong maskedHash = CityHash.CityHash.CityHash64WithSeeds(text, seed0, seed1) & 0x3FFFFFFFFFFFF;

            return maskedHash;

        }

​

        public static void Main(string[] args)

        {

            // Just for .NET Fiddle

            if(args == null)

            {

                string[] names = new string[] {

                "CNP_EYE",

                "SKL_013_LHAND",

                "/Assets/tpp/item/ewr/Scenes/gog1_main0_def"

​

                };

                string text = "";

                const string assets_const = "/Assets/";

                foreach (string name in names)

                {

                    if (name.StartsWith(assets_const))

                    {

                        text = name.Substring(assets_const.Length);

                    }

                    else 

                    {

                        text = name;

                    }

                    ulong testStrCode32 = GetStrCode32(text);

                    // /Assets/tpp/item/ewr/Scenes/gog1_main0_def 84 a2 a0 a5 04 d2 ee 5b

                    //         tpp/item/ewr/Scenes/gog1_main0_def     2 a0 a5 04 d2 ee 5b

                    Console.WriteLine(name + "\t" + testStrCode32.ToString("x")); 

                    //printf("0x%llx\n", some_unsigned_long_long_value);

                }

                return;

            }

​

        }}

}

​