/// <summary>
/// Generate a file package.
/// </summary>
/// <param name="in_soundbanksInfo">Soundbanks data model.</param>
/// <param name="in_settings">Generation settings.</param>
/// <param name="in_szOutputFileName">Full path of the file package to be created.</param>
/// <returns>Returns true when no files are missing.</returns>
public bool Generate(SoundBanksInfo in_soundbanksInfo, PackageSettings in_settings, List <OrderedFile> in_listOrderedFiles)
{
// Open output file.
FileStream file = new FileStream(in_settings.szFilePackageFilename, FileMode.Create);
// Create the writer for data.
FilePackageWriter.Endianness eEndianness;
switch (in_soundbanksInfo.Platform)
{
case Platform.Windows:
eEndianness = FilePackageWriter.Endianness.LittleEndian;
break;
default:
eEndianness = FilePackageWriter.Endianness.BigEndian;
break;
}
FilePackageWriter writer = new FilePackageWriter(file, eEndianness);
// Generate the file package.
bool bAllFilesExist = GeneratePackage(in_soundbanksInfo, in_settings, writer, in_listOrderedFiles);
writer.Close();
file.Close();
return(bAllFilesExist);
}
/// <summary>
/// Overrides the package settings with values stored herein, only
/// when these values have been set explicitly by the user.
/// </summary>
/// <param name="io_settings">Package settings. Settings that were set explicitly are replaced.</param>
public void OverrideSettingsWithCmdLine(ref PackageSettings io_settings)
{
if (m_bDefaultBlockSizeSpecified)
{
io_settings.uDefaultBlockSize = m_uDefaultBlockSize;
}
if (m_bFilePackagePathSpecified)
{
io_settings.szFilePackageFilename = m_szFilePackagePath;
}
}
/// <summary>
/// Update all view controls with the model.
/// </summary>
/// <param name="in_iFirstSelectedIndex">List item index to select/display</param>
/// <param name="in_iNumSelectedIndices">Number of selected items (always contiguous)</param>
/// <param name="in_bListChanged">True when list has changed (avoid refreshing it for nothing)</param>
private void UpdateView(int in_iFirstSelectedIndex, int in_iNumSelectedIndices, bool in_bListChanged)
{
textBoxInfoFile.Text = (m_model.InfoFileName.Length > 0) ? m_model.InfoFileName : "<none>";
PackageSettings settings = m_model.Settings;
textBoxDefaultBlockSize.Text = settings.uDefaultBlockSize.ToString();
textBoxOutputFilePath.Text = settings.szFilePackageFilename;
if (in_bListChanged)
{
listViewFiles.BeginUpdate();
listViewFiles.Items.Clear();
foreach (OrderedFile file in m_model.OrderedFiles)
{
ListHelpers.AddOrderedFile(listViewFiles, file);
}
if (in_iNumSelectedIndices > 0)
{
listViewFiles.Items[in_iFirstSelectedIndex + in_iNumSelectedIndices - 1].EnsureVisible();
for (int i = 0; i < in_iNumSelectedIndices; i++)
{
listViewFiles.Items[in_iFirstSelectedIndex + i].Selected = true;
}
listViewFiles.Items[in_iFirstSelectedIndex].EnsureVisible();
}
listViewFiles.EndUpdate();
}
// Window title.
if (m_model.HasPersistFile)
{
this.Text = Program.APP_NAME + " - " + System.IO.Path.GetFileName(m_model.CurrentPersistFile);
if (m_model.LayoutDirty)
{
this.Text += " *";
}
}
closeLayoutToolStripMenuItem.Enabled = m_model.HasLayoutEdited;
generateFilePackageToolStripMenuItem.Enabled = m_model.CanPerformPackaging;
}
/// <summary>
/// Generate the file package.
/// Creates the package header:
/// - Header
/// - Map of language strings
/// - Map of soundbank titles
/// - Soundbank files LUT
/// - Streamed audio files LUT
/// Writes the header to file.
/// Concatenates files referenced in the LUTs.
/// </summary>
/// <param name="in_soundbanksInfo">Soundbank data model.</param>
/// <param name="in_settings">Generation settings.</param>
/// <param name="in_writer">Binary writer.</param>
/// <returns>Returns true when no files are missing.</returns>
internal bool GeneratePackage(SoundBanksInfo in_soundbanksInfo, PackageSettings in_settings, FilePackageWriter in_writer, List <OrderedFile> in_listOrderedFiles)
{
bool bNoFilesMissing = true;
const int kNumSubStepsHeader = 6;
const string kHeaderStepName = "Generating header";
OnStepChange(kNumSubStepsHeader, kHeaderStepName);
// Header chunk.
Header header = new Header();
OnSubStep();
// Language names map.
Dictionary <string, uint> mapLanguageIDs = FindAllLanguages(in_soundbanksInfo);
LanguagesMap langMap = new LanguagesMap(mapLanguageIDs);
OnSubStep();
// Banks LUT.
FileLUT banksLUT = new FileLUT(in_settings.uDefaultBlockSize);
foreach (FileDescriptorType soundbank in in_soundbanksInfo.SoundBanks.SoundBankCollection)
{
if (!banksLUT.Add(soundbank, mapLanguageIDs))
{
bNoFilesMissing = false;
}
}
banksLUT.Sort();
OnSubStep();
// Steamed files LUT.
FileLUT streamsLUT = new FileLUT(in_settings.uDefaultBlockSize);
foreach (FileDescriptorType stream in in_soundbanksInfo.StreamedFiles.FileCollection)
{
if (!streamsLUT.Add(stream, mapLanguageIDs))
{
bNoFilesMissing = false;
}
}
streamsLUT.Sort();
OnSubStep();
// Find the header size.
uint uHeaderSize =
header.SizeOnDisk +
langMap.MapSizeSize +
banksLUT.LUTSizeSize +
streamsLUT.LUTSizeSize +
langMap.TotalSize +
banksLUT.TotalSize +
streamsLUT.TotalSize;
// Prepare files for ordered concatenation.
FileOrganizer organizer = new FileOrganizer();
organizer.AddLUT(AK.Wwise.FilePackager.PackageLayout.Type.SoundBank, banksLUT);
organizer.AddLUT(AK.Wwise.FilePackager.PackageLayout.Type.StreamedAudio, streamsLUT);
organizer.OrganizeFiles(uHeaderSize, in_listOrderedFiles, mapLanguageIDs, this);
OnSubStep();
// Set header size.
header.HeaderSize = uHeaderSize;
// Write to output file:
// Header.
header.Write(in_writer);
in_writer.Write(langMap.TotalSize);
in_writer.Write(banksLUT.TotalSize);
in_writer.Write(streamsLUT.TotalSize);
langMap.Write(in_writer);
banksLUT.Write(in_writer);
streamsLUT.Write(in_writer);
OnSubStep();
// Concatenated files.
const string kConcatenateStepName = "Concatenating files";
OnStepChange((int)(banksLUT.NumFiles + streamsLUT.NumFiles), kConcatenateStepName);
organizer.ConcatenateFiles(in_writer, this);
return(bNoFilesMissing);
}
