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Organized the project files.

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And also fixed some bugs.
This commit is contained in:
Bruce
2025-12-08 16:06:13 +08:00
parent ed7fe3af4b
commit d1813637c5
95 changed files with 46744 additions and 36366 deletions
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174
PriFileFormat/ReferencedFileSection.cs Normal file
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using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Runtime.InteropServices;
namespace PriFileFormat
{
public class ReferencedFileSection: Section
{
public List <ReferencedFile> ReferencedFiles { get; private set; }
internal const string Identifier = "[def_file_list]\0";
internal ReferencedFileSection (PriFile priFile) : base (Identifier, priFile) {}
protected override bool ParseSectionContent (BinaryReader binaryReader)
{
ushort numRoots = binaryReader.ReadUInt16 ();
ushort numFolders = binaryReader.ReadUInt16 ();
ushort numFiles = binaryReader.ReadUInt16 ();
binaryReader.ExpectUInt16 (0);
uint totalDataLength = binaryReader.ReadUInt32 ();
List <FolderInfo> folderInfos = new List <FolderInfo> (numFolders);
for (int i = 0; i < numFolders; i++)
{
binaryReader.ExpectUInt16 (0);
ushort parentFolder = binaryReader.ReadUInt16 ();
ushort numFoldersInFolder = binaryReader.ReadUInt16 ();
ushort firstFolderInFolder = binaryReader.ReadUInt16 ();
ushort numFilesInFolder = binaryReader.ReadUInt16 ();
ushort firstFileInFolder = binaryReader.ReadUInt16 ();
ushort folderNameLength = binaryReader.ReadUInt16 ();
ushort fullPathLength = binaryReader.ReadUInt16 ();
uint folderNameOffset = binaryReader.ReadUInt32 ();
folderInfos.Add (new FolderInfo (parentFolder, numFoldersInFolder, firstFolderInFolder, numFilesInFolder, firstFileInFolder, folderNameLength, fullPathLength, folderNameOffset));
}
List <FileInfo> fileInfos = new List <FileInfo> (numFiles);
for (int i = 0; i < numFiles; i++)
{
binaryReader.ReadUInt16 ();
ushort parentFolder = binaryReader.ReadUInt16 ();
ushort fullPathLength = binaryReader.ReadUInt16 ();
ushort fileNameLength = binaryReader.ReadUInt16 ();
uint fileNameOffset = binaryReader.ReadUInt32 ();
fileInfos.Add (new FileInfo (parentFolder, fullPathLength, fileNameLength, fileNameOffset));
}
long dataStartPosition = binaryReader.BaseStream.Position;
List <ReferencedFolder> referencedFolders = new List <ReferencedFolder> (numFolders);
for (int i = 0; i < numFolders; i++)
{
binaryReader.BaseStream.Seek (dataStartPosition + folderInfos [i].FolderNameOffset * 2, SeekOrigin.Begin);
string name = binaryReader.ReadString (Encoding.Unicode, folderInfos [i].FolderNameLength);
referencedFolders.Add (new ReferencedFolder (null, name));
}
for (int i = 0; i < numFolders; i++)
if (folderInfos [i].ParentFolder != 0xFFFF)
referencedFolders [i].Parent = referencedFolders [folderInfos [i].ParentFolder];
List <ReferencedFile> referencedFiles = new List<ReferencedFile> (numFiles);
for (int i = 0; i < numFiles; i++)
{
binaryReader.BaseStream.Seek (dataStartPosition + fileInfos [i].FileNameOffset * 2, SeekOrigin.Begin);
string name = binaryReader.ReadString (Encoding.Unicode, fileInfos [i].FileNameLength);
ReferencedFolder parentFolder;
if (fileInfos [i].ParentFolder != 0xFFFF)
parentFolder = referencedFolders [fileInfos [i].ParentFolder];
else
parentFolder = null;
referencedFiles.Add (new ReferencedFile (parentFolder, name));
}
for (int i = 0; i < numFolders; i++)
{
List<ReferencedEntry> children = new List<ReferencedEntry> (folderInfos [i].NumFoldersInFolder + folderInfos [i].NumFilesInFolder);
for (int j = 0; j < folderInfos [i].NumFoldersInFolder; j++)
children.Add (referencedFolders [folderInfos [i].FirstFolderInFolder + j]);
for (int j = 0; j < folderInfos [i].NumFilesInFolder; j++)
children.Add (referencedFiles [folderInfos [i].FirstFileInFolder + j]);
referencedFolders [i].Children = children;
}
ReferencedFiles = referencedFiles;
return true;
}
private struct FolderInfo
{
public ushort ParentFolder;
public ushort NumFoldersInFolder;
public ushort FirstFolderInFolder;
public ushort NumFilesInFolder;
public ushort FirstFileInFolder;
public ushort FolderNameLength;
public ushort FullPathLength;
public uint FolderNameOffset;
public FolderInfo (ushort parentFolder, ushort numFoldersInFolder, ushort firstFolderInFolder, ushort numFilesInFolder, ushort firstFileInFolder, ushort folderNameLength, ushort fullPathLength, uint folderNameOffset)
{
ParentFolder = parentFolder;
NumFoldersInFolder = numFoldersInFolder;
FirstFolderInFolder = firstFolderInFolder;
NumFilesInFolder = numFilesInFolder;
FirstFileInFolder = firstFileInFolder;
FolderNameLength = folderNameLength;
FullPathLength = fullPathLength;
FolderNameOffset = folderNameOffset;
}
}
private struct FileInfo
{
public ushort ParentFolder;
public ushort FullPathLength;
public ushort FileNameLength;
public uint FileNameOffset;
public FileInfo (ushort parentFolder, ushort fullPathLength, ushort fileNameLength, uint fileNameOffset)
{
ParentFolder = parentFolder;
FullPathLength = fullPathLength;
FileNameLength = fileNameLength;
FileNameOffset = fileNameOffset;
}
}
~ReferencedFileSection ()
{
foreach (var file in ReferencedFiles) { file.Parent = null; }
ReferencedFiles = null;
}
}
public class ReferencedEntry
{
public ReferencedFolder Parent { get; internal set; }
public string Name { get; }
internal ReferencedEntry (ReferencedFolder parent, string name)
{
Parent = parent;
Name = name;
}
string fullName;
public string FullName
{
get
{
if (fullName == null)
if (Parent == null)
fullName = Name;
else
fullName = Parent.FullName + "\\" + Name;
return fullName;
}
}
~ReferencedEntry () { Parent = null; }
}
public class ReferencedFolder: ReferencedEntry
{
internal ReferencedFolder (ReferencedFolder parent, string name) : base (parent, name) {}
public IReadOnlyList<ReferencedEntry> Children { get; internal set; }
~ReferencedFolder () { Children = null; }
}
public class ReferencedFile: ReferencedEntry
{
internal ReferencedFile (ReferencedFolder parent, string name) : base (parent, name) {}
}
public struct ReferencedFileRef
{
internal int fileIndex;
internal ReferencedFileRef (int fileIndex)
{
this.fileIndex = fileIndex;
}
}
}