using System;
using System.Collections.Generic;

public class Program
{
    public enum InitChainType
    {
        ICHAIN_U8               = 0x00, //  sets byte
        ICHAIN_S8               = 0x01, //
        ICHAIN_U16              = 0x02, //  sets short
        ICHAIN_S16              = 0x03, //
        ICHAIN_U32              = 0x04, //  sets word
        ICHAIN_S32              = 0x05, //
        ICHAIN_F32              = 0x06, //  sets float
        ICHAIN_F32_DIV1000      = 0x07, //  sets float divided by 1000
        ICHAIN_VEC3F            = 0x08, //  sets Vec3f members
        ICHAIN_VEC3F_DIV1000    = 0x09, //  sets Vec3f members divided by 1000
        ICHAIN_VEC3S            = 0x0A, //  sets Vec3s members
        ICHAIN_0B,
        ICHAIN_0C,
        ICHAIN_0D,
        ICHAIN_0E,
        ICHAIN_0F,
    }

    public static uint[] test = new uint[] { 0xB0F41C20, 0xB0F80320, 0x30FC05DC};
    public static void Main(string[] args)
    {
        List<string> strs = new List<string>();
        foreach (var item in test)
        {
            strs.Add(GetChain(item));
        }
        Console.WriteLine( string.Join(",\n",strs));
    }
    public static string GetChain(uint val)
    {
        bool cont = ((val >> 31) & 1) > 0;
        InitChainType t = (InitChainType)((val >> 27) & 0x0F);
        uint off = (val >> 16) & 0x7FF;
        int v = (int)val & 0xFFFF;

        switch(t)
        {
            case InitChainType.ICHAIN_U8: v = (byte)v; break;
            case InitChainType.ICHAIN_S8: v = (sbyte)v; break;
            case InitChainType.ICHAIN_U16: v = (ushort)v; break;
            case InitChainType.ICHAIN_S16: v = (short)v; break;
            case InitChainType.ICHAIN_U32: goto case InitChainType.ICHAIN_U16;
            case InitChainType.ICHAIN_S32: goto case InitChainType.ICHAIN_S16;
            default:
                goto case InitChainType.ICHAIN_S16;
        }

        string contStr = (cont) ? "ICHAIN_CONTINUE": "ICHAIN_STOP";

        return $"{t}({off:X}, {v}, {contStr})";
    }
}