/// <summary>
/// Packages up all the files found in directory into the new w3speech file output_file.
/// </summary>
/// <param name="id">Usually 'CPSW'.</param>
/// <param name="version">Usually 163 or 162.</param>
/// <param name="language">Language information about the files.</param>
/// <param name="directory">Path to the directory that holds all the wem and cr2w files.</param>
/// <param name="output_file">Path to the new w3speech file that should be created.</param>
/// <exception cref="Exception">Something happened.</exception>
public static void PackDirectory(W3Language language, String directory, String output_file, String id, UInt32 version)
{
var inputs = CollectDirectory(language, directory);
var output_stream = new BinaryWriter(new FileStream(output_file, FileMode.Create));
Coder.Encode(id, version, inputs, language.Key, output_stream);
output_stream.Close();
}
/// <summary>
/// Parse the w3speech file to input pairs.
/// </summary>
/// <param name="w3speech_file_path">The path to the w3speech file.</param>
/// <returns>All wem and cr2w pairs found in the file.</returns>
/// <exception cref="Exception">Something happened.</exception>
public static IEnumerable <WemCr2wInputPair> CollectW3SpeechFile(String w3speech_file_path)
{
var w3speech_stream = new BinaryReader(new FileStream(w3speech_file_path, FileMode.Open));
var info = Coder.Decode(new W3Speech(w3speech_file_path), w3speech_stream);
w3speech_stream.Close();
return(info.item_infos.Select(item_info =>
new WemCr2wInputPair(item_info.id, item_info.id_high, () =>
{
var reader = new BinaryReader(new FileStream(w3speech_file_path, FileMode.Open));
reader.BaseStream.Seek(item_info.wem_offs, SeekOrigin.Begin);
return reader.BaseStream;
}, item_info.wem_size, item_info.duration, () =>
{
var reader = new BinaryReader(new FileStream(w3speech_file_path, FileMode.Open));
reader.BaseStream.Seek(item_info.cr2w_offs, SeekOrigin.Begin);
return reader.BaseStream;
}, item_info.cr2w_size)
).ToList().AsReadOnly());
}
/// <summary>
/// Load a single mod bundle
/// </summary>
/// <param name="filename">
/// file to process
/// </param>
public void LoadModBundle(string filename)
{
if (Speeches.ContainsKey(filename))
{
return;
}
var speech = Coder.Decode(new W3Speech(filename), new System.IO.BinaryReader(new FileStream(filename, FileMode.Open)));
foreach (var item in speech.item_infos)
{
if (!Items.ContainsKey(GetModFolder(filename) + "\\" + item.Name))
{
Items.Add(GetModFolder(filename) + "\\" + item.Name, new List <IWitcherFile>());
}
Items[GetModFolder(filename) + "\\" + item.Name].Add(item);
}
Speeches.Add(filename, speech);
}
/// <summary>
/// Unpacks the w3speech file into the directory.
/// </summary>
/// <param name="directory">The directory where the new wem and cr2w files will be unpacked into.</param>
/// <param name="w3speech_file">The w3speech file to unpack.</param>
/// <param name="languages">Information about the known languages. The right one will be selected automatically.</param>
/// <exception cref="Exception">Something happened.</exception>
public static void UnpackW3SpeechFile(String directory, String w3speech_file, IEnumerable <W3Language> languages)
{
var input = new BinaryReader(new FileStream(w3speech_file, FileMode.Open));
var info = Coder.Decode(new W3Speech(w3speech_file), input);
var language = languages.First(lang => lang.Key.value == info.language_key.value);
var dir = directory.EndsWith("\\") ? directory : directory + "\\";
info.item_infos.ToList().ForEach(item =>
{
var neutral_id = LanguageTools.Convert(item.id, language);
var wem_file_name = neutral_id.value.ToString("D10") + "[" + item.duration.ToString("R", CultureInfo.InvariantCulture) + "](" + item.id_high.ToString("D10") + ").wem";
var wem_output = new BinaryWriter(new FileStream(dir + wem_file_name, FileMode.Create));
input.BaseStream.Seek((int)item.wem_offs, SeekOrigin.Begin);
StreamTools.Transfer(item.wem_size, input.BaseStream, wem_output.BaseStream);
wem_output.Close();
var cr2w_file_name = neutral_id.value.ToString("D10") + "(" + item.id_high.ToString("D10") + ").cr2w";
var cr2w_output = new BinaryWriter(new FileStream(dir + cr2w_file_name, FileMode.Create));
input.BaseStream.Seek((int)item.cr2w_offs, SeekOrigin.Begin);
StreamTools.Transfer(item.cr2w_size, input.BaseStream, cr2w_output.BaseStream);
cr2w_output.Close();
});
input.Close();
}
