public static Dictionary <string, string> OutputExtraResources(PSB psb, FreeMountContext context, string name,
string dirPath, out Dictionary <string, float[]> flattenArrays, PsbExtractOption extractOption = PsbExtractOption.Original)
{
Dictionary <string, string> extraResDictionary = new Dictionary <string, string>();
flattenArrays = null;
if (!context.UseFlattenArray() && !Consts.FlattenArrayByDefault)
{
extractOption = PsbExtractOption.Original;
}
if (extractOption == PsbExtractOption.Original)
{
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
for (int i = 0; i < psb.ExtraResources.Count; i++)
{
var relativePath = psb.ExtraResources[i].Index == null ? $"#{Consts.ExtraResourceIdentifierChar}{i}.bin" : $"{Consts.ExtraResourceIdentifierChar}{psb.ExtraResources[i].Index}.bin";
File.WriteAllBytes(
Path.Combine(dirPath, relativePath),
psb.ExtraResources[i].Data);
extraResDictionary.Add(Path.GetFileNameWithoutExtension(relativePath), $"{name}/{Consts.ExtraResourceFolderName}/{relativePath}");
}
}
else //Extract
{
flattenArrays = new Dictionary <string, float[]>();
//context.Context[Consts.Context_FlattenArray] = flattenArrays;
for (int i = 0; i < psb.ExtraResources.Count; i++)
{
var relativePath = psb.ExtraResources[i].Index == null ? $"#{Consts.ExtraResourceIdentifierChar}{i}.bin" : $"{Consts.ExtraResourceIdentifierChar}{psb.ExtraResources[i].Index}.bin";
var data = psb.ExtraResources[i].Data;
var resName = Path.GetFileNameWithoutExtension(relativePath);
if (data.Length % 4 == 0)
{
var floats = MemoryMarshal.Cast <byte, float>(data.AsSpan());
flattenArrays.Add(resName, floats.ToArray());
//extraResDictionary.Add(resName, "");
}
else
{
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
File.WriteAllBytes(
Path.Combine(dirPath, relativePath),
psb.ExtraResources[i].Data);
extraResDictionary.Add(resName, $"{name}/{Consts.ExtraResourceFolderName}/{relativePath}");
}
}
}
return(extraResDictionary);
}
public static void LinkExtraResources(PSB psb, FreeMountContext context, Dictionary <string, string> extraResourcesDictionary, Dictionary <string, float[]> flattenArrays = null, string baseDir = null)
{
foreach (var extraResource in psb.ExtraResources)
{
if (extraResource.Index == null)
{
Console.WriteLine("[WARN] Found Extra resource without index. Skipped.");
continue;
}
var key = $"{Consts.ExtraResourceIdentifierChar}{extraResource.Index}";
if (flattenArrays != null && (context.UseFlattenArray() || Consts.FlattenArrayByDefault))
{
if (!LinkFromFlattenArray(extraResource, key))
{
if (!LinkFromFile(extraResource, key))
{
Console.WriteLine($"[WARN] Extra resource {key} cannot be linked.");
}
}
}
else
{
if (!LinkFromFile(extraResource, key))
{
Console.WriteLine($"[WARN] Extra resource {key} cannot be linked.");
}
}
}
bool LinkFromFile(PsbResource res, string key)
{
if (extraResourcesDictionary.ContainsKey(key) && !string.IsNullOrEmpty(extraResourcesDictionary[key]))
{
var path = extraResourcesDictionary[key];
var fullPath = Path.IsPathRooted(path)
? path
: Path.Combine(baseDir ?? "", path.Replace('/', '\\'));
if (!File.Exists(fullPath))
{
return(false);
}
res.Data = File.ReadAllBytes(fullPath);
return(true);
}
return(false);
}
bool LinkFromFlattenArray(PsbResource res, string key)
{
if (flattenArrays.ContainsKey(key))
{
var floats = flattenArrays[key].AsSpan();
var bytes = MemoryMarshal.Cast <float, byte>(floats);
res.Data = bytes.ToArray();
return(true);
}
return(false);
}
}