public List <PacDir> ReadDir()
{
var iOffset = 16384; //Start of data chunk
var dirList = new List <PacDir>();
var pachParse = new PACHParser();
pacStream.BaseStream.Seek(2048, SeekOrigin.Begin);
while (pacStream.BaseStream.Position < (2048 + pacFile.header.listSize))
{
var directory = new PacDir();
directory.id = new string(pacStream.ReadChars(4));
if (pacFile.header.id == "EPK8")
{
directory.nfiles = (int)pacStream.ReadUInt16() / 4;
}
else
{
directory.nfiles = (int)pacStream.ReadUInt16() / 3;
}
pacStream.ReadBytes(6);
directory.PacFiles = new PacFile[directory.nfiles];
for (int i = 0; i < directory.nfiles; i++)
{
directory.PacFiles[i] = ReadPacFile();
directory.PacFiles[i].offset = iOffset;
//Get Pach
var pos = pacStream.BaseStream.Position;
pacStream.BaseStream.Position = directory.PacFiles[i].offset;
directory.PacFiles[i].stream = pacStream.ReadBytes(directory.PacFiles[i].size);
directory.PacFiles[i].PACHContainer = pachParse.ReadPACHContainer(directory.PacFiles[i].stream);
pacStream.BaseStream.Position = pos;
//Need to 2048 byte align these chunks
iOffset += directory.PacFiles[i].size + ((2048 - (directory.PacFiles[i].size % 2048)) % 2048);
}
dirList.Add(directory);
}
return(dirList);
}
public List<PacDir> ReadDir()
{
var iOffset = 16384; //Start of data chunk
var dirList = new List<PacDir>();
var pachParse = new PACHParser();
pacStream.BaseStream.Seek(2048, SeekOrigin.Begin);
while (pacStream.BaseStream.Position < (2048 + pacFile.header.listSize))
{
var directory = new PacDir();
directory.id = new string(pacStream.ReadChars(4));
if (pacFile.header.id == "EPK8")
{
directory.nfiles = (int)pacStream.ReadUInt16() / 4;
}
else
{
directory.nfiles = (int)pacStream.ReadUInt16() / 3;
}
pacStream.ReadBytes(6);
directory.PacFiles = new PacFile[directory.nfiles];
for (int i = 0; i < directory.nfiles; i++)
{
directory.PacFiles[i] = ReadPacFile();
directory.PacFiles[i].offset = iOffset;
//Get Pach
var pos = pacStream.BaseStream.Position;
pacStream.BaseStream.Position = directory.PacFiles[i].offset;
directory.PacFiles[i].stream = pacStream.ReadBytes(directory.PacFiles[i].size);
directory.PacFiles[i].PACHContainer = pachParse.ReadPACHContainer(directory.PacFiles[i].stream);
pacStream.BaseStream.Position = pos;
//Need to 2048 byte align these chunks
iOffset += directory.PacFiles[i].size + ((2048 - (directory.PacFiles[i].size % 2048)) % 2048);
}
dirList.Add(directory);
}
return dirList;
}
//Check the node type and populate the listview based on it.
void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
TreeNode newSelected = e.Node;
listView1.Items.Clear();
ListViewItem item = null;
ListViewItem.ListViewSubItem[] subItems;
//right click = extract all menu.
if (e.Button == MouseButtons.Right)
{
if (newSelected.Bounds.Contains(e.Location) == true)
{
contextMenuStrip2.Show(Cursor.Position);
}
}
if (newSelected.Tag != null)
{
if (newSelected.Tag.GetType().Equals(typeof(TextureArchive[])))
{
//TextureArchive textures
TextureArchive[] textures = (TextureArchive[])newSelected.Tag;
foreach (var texture in textures)
{
var file = texture.alignedstring.Replace("\0", string.Empty).Trim() + "." + texture.extension.Replace("\0", string.Empty).Trim();
item = new ListViewItem(file, 2);
item.Tag = texture;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, texture.extension)
, new ListViewItem.ListViewSubItem(item, texture.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
else if (newSelected.Tag.GetType().Equals(typeof(PacDir)))
{
PacDir nodeDirInfo = (PacDir)newSelected.Tag;
if (nodeDirInfo.PacFiles != null)
{
foreach (var file in nodeDirInfo.PacFiles)
{
item = new ListViewItem(file.id, 2);
item.Tag = file;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, file.PACHContainer.id.ToString()) //Header of the contained file
, new ListViewItem.ListViewSubItem(item, file.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
}
else if (newSelected.Tag.GetType().Equals(typeof(PACH)))
{
PACH nodeDirInfo = (PACH)newSelected.Tag;
if (nodeDirInfo.PACHFiles != null)
{
foreach (var file in nodeDirInfo.PACHFiles)
{
var subFileText = new byte[4];
Array.Copy(file.stream, 0, subFileText, 0, 4);
var name = System.Text.Encoding.UTF8.GetString(subFileText);
item = new ListViewItem(file.id, 1);
item.Tag = file;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, name) //Type
, new ListViewItem.ListViewSubItem(item, file.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
}
else if (newSelected.Tag.GetType().Equals(typeof(PACHFile)))
{
PACHFile nodeDirInfo = (PACHFile)newSelected.Tag;
if (nodeDirInfo.SubContainer != null) //more pach files...
{
foreach (PACHFile subFile in nodeDirInfo.SubContainer.PACHFiles)
{
var subFileText = new byte[4];
Array.Copy(subFile.stream, 0, subFileText, 0, 4);
var name = System.Text.Encoding.UTF8.GetString(subFileText);
item = new ListViewItem(subFile.id, 1);
item.Tag = subFile;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, name) //Type
, new ListViewItem.ListViewSubItem(item, subFile.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
else if (nodeDirInfo.TexContainer != null) // Texture files
{
foreach (TextureArchive subFile in nodeDirInfo.TexContainer)
{
var file = subFile.alignedstring.Replace("\0", string.Empty).Trim() + "." + subFile.extension.Replace("\0", string.Empty).Trim();
item = new ListViewItem(file, 2);
item.Tag = subFile;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, subFile.extension) //Header of the contained file
, new ListViewItem.ListViewSubItem(item, subFile.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
else //Everything else
{
var subFileText = new byte[4];
Array.Copy(nodeDirInfo.stream, 0, subFileText, 0, 4);
var name = System.Text.Encoding.UTF8.GetString(subFileText);
item = new ListViewItem(nodeDirInfo.id, 1);
item.Tag = nodeDirInfo;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, name) //Type
, new ListViewItem.ListViewSubItem(item, nodeDirInfo.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
else if (newSelected.Tag.GetType().Equals(typeof(PacFile)))
{
PacFile nodeDirInfo = (PacFile)newSelected.Tag;
if (nodeDirInfo.PACHContainer.PACHFiles != null)
{
foreach (var file in nodeDirInfo.PACHContainer.PACHFiles)
{
var subFileText = new byte[4];
Array.Copy(file.stream, 0, subFileText, 0, 4);
var name = System.Text.Encoding.UTF8.GetString(subFileText);
item = new ListViewItem(file.id, 1);
item.Tag = file;
subItems = new ListViewItem.ListViewSubItem[]
{
new ListViewItem.ListViewSubItem(item, name) //Type
, new ListViewItem.ListViewSubItem(item, file.size.ToString())
};
item.SubItems.AddRange(subItems);
listView1.Items.Add(item);
}
}
}
}
listView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
private void GetDirectories(PacDir[] subDirs, TreeNode nodeToAddTo)
{
TreeNode aNode;
foreach (PacDir subDir in subDirs)
{
aNode = new TreeNode(subDir.id, 0, 0);
aNode.Tag = subDir;
aNode.ImageKey = "folder";
GetPACFileDirectories(subDir.PacFiles, aNode);
nodeToAddTo.Nodes.Add(aNode);
}
}
