AssetStudio V0.16.0 源代码 使用VS2019

AssetStudio V0.16.0 源代码 ,使用VS2019

AssetStudio是用于解包UNITY3D 的AssetBundle包并能导出内部资源的工具

使用VS2019开发工具打开,需要安装FBX SDK,并设置好FBK

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using static AssetStudio.ImportHelper;

namespace AssetStudio
{
    public class AssetsManager
    {
        public string SpecifyUnityVersion;
        public List assetsFileList = new List（）;

        internal Dictionary assetsFileIndexCache = new Dictionary（StringComparer.OrdinalIgnoreCase）;
        internal Dictionary resourceFileReaders = new Dictionary（StringComparer.OrdinalIgnoreCase）;

        private List importFiles = new List（）;
        private HashSet importFilesHash = new HashSet（StringComparer.OrdinalIgnoreCase）;
        private HashSet assetsFileListHash = new HashSet（StringComparer.OrdinalIgnoreCase）;

        public void LoadFiles（params string[] files）
        {
            var path = Path.GetDirectoryName（Path.GetFullPath（files[0]））;
            MergeSplitAssets（path）;
            var toReadFile = ProcessingSplitFiles（files.ToList（））;
            Load（toReadFile）;
        }

        public void LoadFolder（string path）
        {
            MergeSplitAssets（path true）;
            var files = Directory.GetFiles（path “*.*“ SearchOption.AllDirectories）.ToList（）;
            var toReadFile = ProcessingSplitFiles（files）;
            Load（toReadFile）;
        }

        private void Load（string[] files）
        {
            foreach （var file in files）
            {
                importFiles.Add（file）;
                importFilesHash.Add（Path.GetFileName（file））;
            }

            Progress.Reset（）;
            //use a for loop because list size can change
            for （var i = 0; i < importFiles.Count; i++）
            {
                LoadFile（importFiles[i]）;
                Progress.Report（i + 1 importFiles.Count）;
            }

            importFiles.Clear（）;
            importFilesHash.Clear（）;
            assetsFileListHash.Clear（）;

            ReadAssets（）;
            ProcessAssets（）;
        }

        private void LoadFile（string fullName）
        {
            var reader = new FileReader（fullName）;
            LoadFile（reader）;
        }

        private void LoadFile（FileReader reader）
        {
            switch （reader.FileType）
            {
                case FileType.AssetsFile:
                    LoadAssetsFile（reader）;
                    break;
                case FileType.BundleFile:
                    LoadBundleFile（reader）;
                    break;
                case FileType.WebFile:
                    LoadWebFile（reader）;
                    break;
                case FileType.GZipFile:
                    LoadFile（DecompressGZip（reader））;
                    break;
                case FileType.BrotliFile:
                    LoadFile（DecompressBrotli（reader））;
                    break;
            }
        }

        private 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2021-12-03 18:05  AssetStudio-master\
     文件        2518  2021-12-03 18:05  AssetStudio-master\.gitattributes
     文件        5745  2021-12-03 18:05  AssetStudio-master\.gitignore
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio.PInvoke\
     文件         406  2021-12-03 18:05  AssetStudio-master\AssetStudio.PInvoke\AssetStudio.PInvoke.csproj
     文件        4548  2021-12-03 18:05  AssetStudio-master\AssetStudio.PInvoke\DllLoader.cs
     文件        2302  2021-12-03 18:05  AssetStudio-master\AssetStudio.PInvoke\Utf8StringHandle.cs
     文件        9999  2021-12-03 18:05  AssetStudio-master\AssetStudio.sln
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Common\
     文件        1112  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Common\CRC.cs
     文件        6642  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Common\CommandLineParser.cs
     文件        1318  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Common\InBuffer.cs
     文件         897  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Common\OutBuffer.cs
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZ\
     文件         552  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZ\IMatchFinder.cs
     文件        9270  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZ\LzBinTree.cs
     文件        3779  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZ\LzInWindow.cs
     文件        2104  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZ\LzOutWindow.cs
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZMA\
     文件        2696  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZMA\Lzmabase.cs
     文件       11677  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZMA\LzmaDecoder.cs
     文件       43744  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\LZMA\LzmaEncoder.cs
     目录           0  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\RangeCoder\
     文件        3956  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\RangeCoder\RangeCoder.cs
     文件        3155  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\RangeCoder\RangeCoderBit.cs
     文件        3368  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\Compress\RangeCoder\RangeCoderBitTree.cs
     文件        3605  2021-12-03 18:05  AssetStudio-master\AssetStudio\7zip\ICoder.cs
     文件         332  2021-12-03 18:05  AssetStudio-master\AssetStudio\AssetStudio.csproj
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