private static List <ItemEntity> LoadEntity(byte[] data, SectionParameters section)
{
var textEntities = new List <ItemEntity>();
var first = 0;
for (int i = section.TextStart; i < section.TextEnd; i++)
{
if (data[i] == 0)
{
if (first > 0)
{
var start = i - first;
var text = Encoding.UTF8.GetString(data, start, first);
var offset = start - section.TextStart;
textEntities.Add(new ItemEntity
{
Offset = offset,
Text = text
});
first = 0;
}
continue;
}
first++;
}
return(textEntities);
}
private static void Do(string location, byte[] data, string excelName, SectionParameters section)
{
var excelPath = Path.Combine(location, excelName);
var textEntities = LoadEntity(data, section);
//CreateWorkbook(excelPath, textEntities);
var map = textEntities.ToDictionary(x => x.Offset);
ReplaceFromWorkbook(excelPath, map);
Update(Path.Combine(location, "EBOOT.BIN"), data, map, section);
}
private static void Update(string path, byte[] data, Dictionary <int, ItemEntity> map, SectionParameters section)
{
var textOffset = (section.TextStart - ADDRESS_OFFSET);
var metaList = new List <MetaEntity>();
for (int i = section.MetaStart; i < section.MetaEnd; i += section.MetaOffset)
{
var meta = new MetaEntity {
Offset = i
};
metaList.Add(meta);
for (int j = 0; j < section.MetaOffset; j += 4)
{
var value = GetTextReference(data, i + j, section.TextStart, section.TextEnd);
if (value != -1)
{
meta.Values.Add(new Tuple <int, int>(j, value - textOffset));
}
}
}
for (int i = section.TextStart; i < section.TextEnd; i++)
{
data[i] = 0;
}
var offset = 0;
foreach (var item in map.Values.OrderBy(x => x.Offset))
{
var rawText = Encoding.UTF8.GetBytes(item.Text);
item.NewOffset = offset;
Buffer.BlockCopy(rawText, 0, data, section.TextStart + offset, rawText.Length);
data[section.TextStart + offset + rawText.Length] = 0;
offset += rawText.Length + 1;
if (offset > section.TextEnd)
{
throw new ArgumentOutOfRangeException();
}
}
foreach (var item in metaList)
{
foreach (var pair in item.Values)
{
var key = pair.Item2;
var newValue = map[key].NewOffset + textOffset;
Buffer.BlockCopy(BitConverter.GetBytes(newValue), 0, data, item.Offset + pair.Item1, 4);
}
}
File.WriteAllBytes(path, data);
}
