public T FromStream <T>(Stream stream) where T : class
{
if (typeof(T) != typeof(Texture2D))
{
throw AssetLoadException.FromInvalidReader <RawImgReader, T>();
}
return(ImageIO.RawToTexture2D(_graphicsDevice, stream) as T);
}
private Exception _Extract()
{
StreamWriter log = null;
try
{
var dir = Path.Combine(Main.SavePath, "Mod Reader", mod.Name);
if (Directory.Exists(dir))
{
Directory.Delete(dir, true);
}
Directory.CreateDirectory(dir);
log = new StreamWriter(Path.Combine(dir, "tModReader.txt"))
{
AutoFlush = true
};
if (mod.properties.hideCode)
{
log.WriteLine(Language.GetTextValue("tModLoader.ExtractHideCodeMessage"));
}
else if (!mod.properties.includeSource)
{
log.WriteLine(Language.GetTextValue("tModLoader.ExtractNoSourceCodeMessage"));
}
if (mod.properties.hideResources)
{
log.WriteLine(Language.GetTextValue("tModLoader.ExtractHideResourcesMessage"));
}
log.WriteLine(Language.GetTextValue("tModLoader.ExtractFileListing"));
int i = 0;
void WriteFile(string name, byte[] content)
{
//this access is not threadsafe, but it should be atomic enough to not cause issues
loadProgress.SetText(name);
loadProgress.SetProgress(i++ / (float)mod.modFile.FileCount);
bool hidden = codeExtensions.Contains(Path.GetExtension(name))
? mod.properties.hideCode
: mod.properties.hideResources;
if (hidden)
{
log.Write("[hidden] ");
}
log.WriteLine(name);
if (!hidden)
{
if (name == "Info")
{
name = "build.txt";
}
var path = Path.Combine(dir, name);
Directory.CreateDirectory(Path.GetDirectoryName(path));
File.WriteAllBytes(path, content);
}
}
mod.modFile.Read(TmodFile.LoadedState.Streaming, (name, len, reader) =>
{
byte[] data = reader.ReadBytes(len);
// check if subject is rawimg, then read it as rawimg and convert back to png
if (name.EndsWith(".rawimg"))
{
using (var ms = new MemoryStream(data))
{
var img = ImageIO.RawToTexture2D(Main.instance.GraphicsDevice, ms);
using (var pngstream = new MemoryStream())
{
img.SaveAsPng(pngstream, img.Width, img.Height);
data = pngstream.ToArray();
}
}
name = Path.ChangeExtension(name, "png");
}
WriteFile(name, data);
});
foreach (var entry in mod.modFile)
{
WriteFile(entry.Key, entry.Value);
}
}
catch (Exception e)
{
log?.WriteLine(e);
return(e);
}
finally
{
log?.Close();
mod?.modFile.UnloadAssets();
}
return(null);
}
