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Add support for PCK audio archives

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KillzXGaming 2020-03-22 20:02:32 -04:00
parent 2fa03c724a
commit 814321e41b
1 changed files with 44 additions and 42 deletions
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86
File_Format_Library/FileFormats/Audio/Archives/PCK.cs
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@ -10,7 +10,7 @@ using Toolbox.Library.Forms;
namespace FirstPlugin
{
public class PCK : TreeNodeFile, IFileFormat, ILeaveOpenOnLoad
public class PCK : TreeNodeFile, IArchiveFile, IFileFormat, ILeaveOpenOnLoad
{
public FileType FileType { get; set; } = FileType.Archive;
@ -38,7 +38,15 @@ namespace FirstPlugin
}
}
public bool CanAddFiles { get; set; } = true;
public bool CanRenameFiles { get; set; } = true;
public bool CanReplaceFiles { get; set; } = true;
public bool CanDeleteFiles { get; set; } = true;
public void ClearFiles() { Entries.Clear(); }
public List<AudioEntry> Entries = new List<AudioEntry>();
public IEnumerable<ArchiveFileInfo> Files => Entries;
public uint Version = 1;
public uint Flags;
@ -50,7 +58,7 @@ namespace FirstPlugin
public void Load(System.IO.Stream stream)
{
Text = FileName;
CanSave = false;
CanSave = true;
using (var reader = new FileReader(stream, true))
{
@ -103,7 +111,7 @@ namespace FirstPlugin
for (int i = 0; i < SoundsCount; i++)
{
var entry = new AudioEntry();
Nodes.Add(entry);
Entries.Add(entry);
Sounds.Add(entry);
entry.HashID = reader.ReadUInt32();
@ -112,14 +120,34 @@ namespace FirstPlugin
uint offset = reader.ReadUInt32();
entry.LanguageID = reader.ReadUInt32();
entry.Text = entry.HashID.ToString("X") + ".wem";
entry.AudioData = new SubStream(reader.BaseStream, offset * entry.Alignment, size);
entry.FileName = entry.HashID.ToString("X") + ".wem";
entry.FileDataStream = new SubStream(reader.BaseStream, offset * entry.Alignment, size);
}
reader.SeekBegin(soundPos + SoundsSize);
}
}
public bool AddFile(ArchiveFileInfo archiveFileInfo)
{
Entries.Add(new AudioEntry()
{
FileName = archiveFileInfo.FileName,
FileDataStream = archiveFileInfo.FileDataStream,
HashID = 0,
Alignment = 1,
LanguageID = 0,
});
return true;
}
public bool DeleteFile(ArchiveFileInfo archiveFileInfo)
{
Entries.Remove((AudioEntry)archiveFileInfo);
return true;
}
public void Unload()
{
@ -128,6 +156,8 @@ namespace FirstPlugin
public void Save(System.IO.Stream stream)
{
using (var writer = new FileWriter(stream)) {
long startPos = writer.Position;
writer.WriteSignature("AKPK");
writer.Write(uint.MaxValue); //reserve total header size for later
writer.Write(Flags);
@ -150,7 +180,7 @@ namespace FirstPlugin
for (int i = 0; i < Languages.Count; i++)
{
writer.WriteUint32Offset(langPos + 4 + (i * 8), langPos);
writer.Write(Languages[i].Name);
writer.WriteString(Languages[i].Name);
}
//Save language section size
@ -175,15 +205,20 @@ namespace FirstPlugin
writer.Write(Sounds.Count);
for (int i = 0; i < Sounds.Count; i++)
{
string hashStr = System.IO.Path.GetFileNameWithoutExtension(Sounds[i].FileName);
Sounds[i].HashID = Convert.ToUInt32(hashStr, 16);
writer.Write(Sounds[i].HashID);
writer.Write(Sounds[i].Alignment);
writer.Write((uint)Sounds[i].AudioData.Length);
writer.Write((uint)Sounds[i].FileDataStream.Length);
writer.Write(uint.MaxValue);
writer.Write(Sounds[i].LanguageID);
}
//Save sounds section size
writer.WriteSectionSizeU32(sectionSizesPos + 8, soundsPos, writer.Position);
//Save total header size
writer.WriteSectionSizeU32(startPos + 4, startPos, writer.Position - 4);
//Save unknown section as empty
if (Version >= 2)
@ -193,7 +228,7 @@ namespace FirstPlugin
for (int i = 0; i < Sounds.Count; i++)
{
writer.WriteUint32Offset((soundsPos + 4) + 12 + (i * 20));
writer.Write(Sounds[i].AudioData.ToBytes());
writer.Write(Sounds[i].FileDataStream.ToBytes());
}
}
}
@ -209,7 +244,7 @@ namespace FirstPlugin
}
public class AudioEntry : TreeNodeCustom, IContextMenuNode
public class AudioEntry : ArchiveFileInfo
{
public AudioEntry()
{
@ -220,39 +255,6 @@ namespace FirstPlugin
public uint HashID { get; set; }
public uint Alignment { get; set; }
public uint LanguageID { get; set; }
public System.IO.Stream AudioData { get; set; }
public ToolStripItem[] GetContextMenuItems()
{
List<ToolStripItem> Items = new List<ToolStripItem>();
Items.Add(new ToolStripMenuItem("Export", null, ExportAction, Keys.Control | Keys.E));
return Items.ToArray();
}
private void ExportAction(object sender, EventArgs args)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.FileName = Text;
sfd.Filter = "Raw Data (*.*)|*.*";
if (sfd.ShowDialog() == DialogResult.OK) {
AudioData.ExportToFile(sfd.FileName);
}
}
public override void OnClick(TreeView treeview)
{
HexEditor editor = (HexEditor)LibraryGUI.GetActiveContent(typeof(HexEditor));
if (editor == null)
{
editor = new HexEditor();
LibraryGUI.LoadEditor(editor);
}
editor.Text = Text;
editor.Dock = DockStyle.Fill;
editor.LoadData(AudioData);
}
}
}
}