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Yukai Li 2021-02-16 01:16:37 -07:00
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30611.23
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DgfTxmConvert", "DgfTxmConvert\DgfTxmConvert.csproj", "{71FADE75-254E-4112-A337-4155CD1AB947}"
EndProject
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp3.1</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="4.0.0-beta.74" />
<PackageReference Include="SixLabors.ImageSharp" Version="1.0.2" />
<PackageReference Include="SixLabors.ImageSharp.Drawing" Version="1.0.0-beta11" />
</ItemGroup>
<ItemGroup>
<Reference Include="LibDgf">
<HintPath>..\..\LibDgf\LibDgf\bin\Debug\netstandard2.0\LibDgf.dll</HintPath>
</Reference>
<Reference Include="LibDgf.Graphics">
<HintPath>..\..\LibDgf\LibDgf.Graphics\bin\Debug\netstandard2.0\LibDgf.Graphics.dll</HintPath>
</Reference>
</ItemGroup>
</Project>

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using LibDgf.Dat;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.PixelFormats;
using System;
using System.Collections.Generic;
using System.IO;
using Path = System.IO.Path;
using LibDgf.Aqualead;
using LibDgf.Aqualead.Image.Conversion;
using LibDgf;
using LibDgf.Txm;
using LibDgf.Aqualead.Image;
using LibDgf.Aqualead.Texture;
using System.Diagnostics;
using SixLabors.ImageSharp.Processing;
using LibDgf.Graphics;
using System.Threading.Tasks;
using McMaster.Extensions.CommandLineUtils;
namespace DgfTxmConvert
{
class Program
{
const string ETC1TOOL_PATH = @"etc1tool.exe";
static List<IAlImageConverter> imageConverters;
static int Main(string[] args)
{
imageConverters = new List<IAlImageConverter>
{
new PkmConverter(),
//new KtxConverter(),
new PngConverter(),
};
var app = new CommandLineApplication
{
Name = Path.GetFileName(Environment.GetCommandLineArgs()[0]),
FullName = "DDG Final TXM Converter"
};
app.Command("convert-dat", config =>
{
config.FullName = "Convert DAT to images";
config.Description = "Converts each individual TXM in a DAT into PNGs.";
var datPathArg = config.Argument("datPath", "Path of the DAT to extract").IsRequired();
datPathArg.Accepts().ExistingFile();
config.HelpOption();
config.OnExecute(() =>
{
ConvertDat(datPathArg.Value);
});
});
app.Command("convert-txm", config =>
{
config.FullName = "Convert TXM to image";
config.Description = "Converts TXM to PNG.";
var txmPathArg = config.Argument("txmPath", "Path of the TXM to convert").IsRequired();
txmPathArg.Accepts().ExistingFile();
config.HelpOption();
config.OnExecute(() =>
{
ConvertTxm(txmPathArg.Value);
});
});
app.Command("replace-dat", config =>
{
config.FullName = "Replace image in DAT";
config.Description = "Converts list of images and replaces entries in DAT file";
var srcDatPath = config.Argument("srcDatPath", "Path of the source DAT").IsRequired();
srcDatPath.Accepts().ExistingFile();
var listPath = config.Argument("listPath", "Path of the image replacement list").IsRequired();
listPath.Accepts().ExistingFile();
var destDatPath = config.Argument("destDatPath", "Path to output DAT to").IsRequired();
listPath.Accepts().LegalFilePath();
config.HelpOption();
config.OnExecute(() =>
{
ReplaceDatImages(srcDatPath.Value, destDatPath.Value, listPath.Value);
});
});
app.VersionOptionFromAssemblyAttributes(System.Reflection.Assembly.GetExecutingAssembly());
app.HelpOption();
app.OnExecute(() =>
{
app.ShowHelp();
return 1;
});
try
{
return app.Execute(args);
}
catch (CommandParsingException ex)
{
Console.Error.WriteLine(ex.Message);
return 1;
}
catch (Exception ex)
{
Console.Error.WriteLine("Error while processing: {0}", ex);
return -1;
}
}
static void ReplaceDatImages(string srcDatPath, string destDatPath, string replacementList)
{
List<string> tempPaths = new List<string>();
try
{
using (DatReader dat = new DatReader(File.OpenRead(srcDatPath)))
{
DatBuilder builder = new DatBuilder(dat);
using (StreamReader sr = File.OpenText(replacementList))
{
while (!sr.EndOfStream)
{
var line = sr.ReadLine();
var lineSplit = line.Split(' ', 2, StringSplitOptions.RemoveEmptyEntries);
if (lineSplit.Length != 2)
throw new InvalidDataException($"Invalid line \"{line}\".");
if (!int.TryParse(lineSplit[0], out var imageIndex))
throw new InvalidDataException($"Invalid index on line \"{line}\".");
string tempPath = Path.GetTempFileName();
tempPaths.Add(tempPath);
using (FileStream fs = File.Create(tempPath))
{
TxmConversion.ConvertImageToTxm(lineSplit[1], fs);
}
builder.ReplacementEntries.Add(new DatBuilder.ReplacementEntry
{
Index = imageIndex,
SourceFile = tempPath
});
}
}
using (FileStream fs = File.Create(destDatPath))
{
builder.Build(fs);
}
}
}
finally
{
foreach (var path in tempPaths)
{
File.Delete(path);
}
}
}
static void ConvertDat(string path)
{
using (Stream fs = Utils.CheckDecompress(File.OpenRead(path)))
using (DatReader dat = new DatReader(fs))
{
for (int i = 0; i < dat.EntriesCount; ++i)
{
using (MemoryStream subfile = new MemoryStream(dat.GetData(i)))
{
string outPath = path + $"_{i}.png";
Console.WriteLine(outPath);
try
{
TxmConversion.ConvertTxmToPng(subfile, outPath);
}
catch (NotSupportedException)
{
File.WriteAllBytes(path + $"_{i}.txm", subfile.ToArray());
throw;
}
}
}
}
}
static void BulkConvertDat(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
ConvertDat(path);
}
}
static void ConvertTxm(string path)
{
using (Stream fs = Utils.CheckDecompress(File.OpenRead(path)))
{
string outPath = Path.ChangeExtension(path, ".png");
TxmConversion.ConvertTxmToPng(fs, outPath);
}
}
static void BulkConvertTxm(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
string outPath = Path.ChangeExtension(path, ".png");
Console.WriteLine(outPath);
ConvertTxm(path);
}
}
static void BulkConvertAtx(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
Console.WriteLine(path);
using (var fs = Utils.CheckDecompress(File.OpenRead(path)))
{
var tex = new AlTexture();
tex.Read(new BinaryReader(fs));
var img = new AlImage();
using (Stream ms = Utils.CheckDecompress(new MemoryStream(tex.ImageData)))
{
img.Read(new BinaryReader(ms));
ConvertAig(img, path);
}
}
}
}
static void BulkConvertAtxMulti(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
using (var fs = Utils.CheckDecompress(File.OpenRead(path)))
{
var tex = new AlTexture();
tex.Read(new BinaryReader(fs));
if (tex.ChildTextures.Count < 2) continue;
Console.WriteLine(path);
var img = new AlImage();
using (Stream ms = Utils.CheckDecompress(new MemoryStream(tex.ImageData)))
{
img.Read(new BinaryReader(ms));
if (img.PixelFormat != "BGRA")
{
Console.WriteLine("Not BGRA, skipping");
continue;
}
using (MemoryStream ims = new MemoryStream(img.Mipmaps[0]))
using (var imgConv = PngConverter.ConvertBgra32(new BinaryReader(ims), (int)img.Width, (int)img.Height))
{
foreach (var child in tex.ChildTextures)
{
// First mip only
var bounds = child.Bounds[0];
using (var childImage = new Image<Bgra32>(bounds.W, bounds.H))
{
childImage.Mutate(ctx => ctx.DrawImage(imgConv, new Point(-bounds.X, -bounds.Y), 1f));
childImage.SaveAsPng($"{Path.ChangeExtension(path, null)}_{child.Id:x8}.png");
}
}
}
}
}
}
}
static void BulkConvertAtxToPng(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
Console.WriteLine(path);
string fileExtension;
// Export the texture (probably KTX)
using (var fs = Utils.CheckDecompress(File.OpenRead(path)))
{
var tex = new AlTexture();
tex.Read(new BinaryReader(fs));
var img = new AlImage();
using (Stream ms = Utils.CheckDecompress(new MemoryStream(tex.ImageData)))
{
img.Read(new BinaryReader(ms));
fileExtension = ConvertAig(img, path);
}
}
if (fileExtension != ".pkm") continue;
// Convert main texture to PNG
string mainPath = Path.ChangeExtension(path, fileExtension);
var startInfo = new ProcessStartInfo(ETC1TOOL_PATH);
startInfo.ArgumentList.Add(mainPath);
startInfo.ArgumentList.Add("--decode");
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
Process.Start(startInfo).WaitForExit();
// Convert alpha texture if present
string altPath = $"{Path.ChangeExtension(path, null)}_alt{fileExtension}";
if (File.Exists(altPath))
{
startInfo = new ProcessStartInfo(ETC1TOOL_PATH);
startInfo.ArgumentList.Add(altPath);
startInfo.ArgumentList.Add("--decode");
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
Process.Start(startInfo).WaitForExit();
var mainPngPath = Path.ChangeExtension(mainPath, ".png");
var altPngPath = Path.ChangeExtension(altPath, ".png");
using (var mainImg = Image.Load<Rgb24>(mainPngPath))
using (var altImg = Image.Load<Rgb24>(altPngPath))
{
using (var mergedImg = MergeAlpha(mainImg, altImg))
using (FileStream newFs = File.Create(mainPngPath))
{
mergedImg.SaveAsPng(newFs);
}
}
File.Delete(altPngPath);
File.Delete(altPath);
}
File.Delete(mainPath);
}
}
static Image<Rgba32> MergeAlpha(Image<Rgb24> main, Image<Rgb24> alpha)
{
var newImg = new Image<Rgba32>(main.Width, main.Height);
for (int y = 0; y < newImg.Height; ++y)
{
var newRow = newImg.GetPixelRowSpan(y);
var mainRow = main.GetPixelRowSpan(y);
var alphaRow = alpha.GetPixelRowSpan(y);
for (int x = 0; x < newImg.Width; ++x)
{
var mainPix = mainRow[x];
var alphaPix = alphaRow[x];
newRow[x] = new Rgba32(mainPix.R, mainPix.G, mainPix.B, alphaPix.R);
}
}
return newImg;
}
static void BulkConvertAig(string inPath, string filter, bool recursive)
{
foreach (var path in Directory.GetFiles(inPath, filter, recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
Console.WriteLine(path);
using (var fs = Utils.CheckDecompress(File.OpenRead(path)))
{
var img = new AlImage();
img.Read(new BinaryReader(fs));
ConvertAig(img, path);
}
}
}
static string ConvertAig(AlImage img, string path)
{
foreach (var converter in imageConverters)
{
if (converter.CanConvert(img.PixelFormat))
{
string outPath = Path.ChangeExtension(path, converter.FileExtension);
using (FileStream ofs = File.Create(outPath))
{
converter.ConvertFromAl(img, ofs);
}
if (converter.HasAlternativeFile(img))
{
outPath = Path.ChangeExtension(path, null);
outPath = $"{outPath}_alt{converter.FileExtension}";
using (FileStream ofs = File.Create(outPath))
{
converter.ConvertFromAlAlt(img, ofs);
}
}
return converter.FileExtension;
}
}
throw new Exception($"Cannot find converter for {img.PixelFormat}");
}
}
}

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Densha de Go! Final Texture Converter
=====================================
This program allows you to extract and inject textures for DDG Final.
Requirements
------------
Requires [LibDgf](https://github.com/GMMan/libdgf)
Usage
-----
The following commands are available. For arguments please use the `--help`
option.
- `convert-dat`: Unpacks a .DAT container of textures and converts everything
to PNG.
- `convert-txm`: Converts a single .TXM file to PNG.
- `replace-dat`: Imports and replaces a list of images into a .DAT file.
Requires a text file with a line for each texture to be replaced, consisting
of the index number and the path to the corresponding image (can be relative
to working directory).
Other
-----
There is some code for bulk convert all .DAT/.TXM files in a directory, along
with some code for Aqualead texture/image formats. Modify the program as
necessary yourself to use them.