CTFAK/NetMFAPatcher/Chunks/SoundBank.cs

using NetMFAPatcher.Utils;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace NetMFAPatcher.Chunks
{
    class SoundBank : ChunkLoader
    {
        public int num_of_items = 0;
        public int references = 0;
        public List<SoundItem> items;
        public override void Print()
        {
            
        }

        public override void Read()
        {
            //Implementing for standalone-only because of my lazyness
            reader = new ByteIO(chunk.chunk_data);
            items = new List<SoundItem>();
            num_of_items = reader.ReadInt32();
            for (int i = 0; i < num_of_items; i++)
            {
                var item = new SoundItem();
                item.reader = reader;
                item.Read();
                items.Add(item);


            }



            
        }
    }
    public class SoundBase : ChunkLoader
    {
        public int handle;
        public string name = "ERROR";
        public byte[] data;
        public override void Print()
        {
            
        }

        public override void Read()
        {
            
        }

    }
    public class SoundItem:SoundBase
    {
        public bool compressed;
        public int checksum;
        public int references;
        public override void Read()
        {
            var start = reader.Tell();
            handle = (int)reader.ReadUInt32();
            checksum = reader.ReadInt32();
            references = reader.ReadInt32();
            var decompressed_size = reader.ReadInt32();
            reader.ReadUInt32();//flags
            var reserved = reader.ReadInt32();
            var name_lenght = reader.ReadInt32();
            ByteIO SoundData;
            if (true)//compressed
            {
                var size = reader.ReadInt32();
                SoundData = new ByteIO(Decompressor.decompress_block(reader,size,decompressed_size));
            }
            else
            {
                SoundData = new ByteIO(reader.ReadBytes(decompressed_size));
            }
            name = SoundData.ReadWideString(name_lenght);
            this.data = SoundData.ReadBytes((int)SoundData.Size());
            name = Helper.CleanInput(name);
            Console.WriteLine($"Dumping {name}");
            
            string path = $"DUMP\\{Program.filename}\\SoundBank\\{name}.wav";
            File.WriteAllBytes(path, data);




        }
    }
}