private void ReadImports(BinaryReader reader, GpkPackage package)
{
logger.Debug("Reading Imports at {0}....", package.Header.ImportOffset);
reader.BaseStream.Seek(package.Header.ImportOffset, SeekOrigin.Begin);
for (int i = 0; i < package.Header.ImportCount; i++)
{
GpkImport import = new GpkImport();
long package_class_index = reader.ReadInt64();
long class_index = reader.ReadInt64();
import.OwnerIndex = reader.ReadInt32();
long object_index = reader.ReadInt64();
import.ClassPackage = package.GetString(package_class_index);
import.ClassName = package.GetString(class_index);
import.ObjectName = package.GetString(object_index);
import.UID = package.GenerateUID(import);
package.ImportList.Add(i, import);
logger.Trace("Import {0}: ClassPackage {1} Class: {2} Object: {3}", i, import.ClassPackage, import.ClassName, import.ObjectName);
stat.progress++;
}
foreach (KeyValuePair <long, GpkImport> pair in package.ImportList)
{
pair.Value.OwnerObject = package.GetObjectName(pair.Value.OwnerIndex);
}
}
private void ReadExports(BinaryReader reader, GpkPackage package)
{
logger.Debug("Reading Exports at {0}....", package.Header.ExportOffset);
reader.BaseStream.Seek(package.Header.ExportOffset, SeekOrigin.Begin);
for (int i = 0; i < package.Header.ExportCount; i++)
{
GpkExport export = new GpkExport(package);
export.ClassIndex = reader.ReadInt32();
export.SuperIndex = reader.ReadInt32();
export.PackageIndex = reader.ReadInt32();
long nameIndex = reader.ReadInt32();
export.ObjectName = package.GetString(nameIndex);
export.Unk1 = reader.ReadInt64();
export.Unk2 = reader.ReadInt64();
export.SerialSize = reader.ReadInt32();
if (export.SerialSize > 0)
{
export.SerialOffset = reader.ReadInt32();
}
export.Unk3 = reader.ReadInt32(); //ExportFlags
export.UnkHeaderCount = reader.ReadInt32();
export.Unk4 = reader.ReadInt32();
export.Guid = reader.ReadBytes(16);
export.UnkExtraInts = reader.ReadBytes(export.UnkHeaderCount * 4);
package.ExportList.Add(i, export);
logger.Trace("Export {0}: ObjectName: {1}, Data_Size: {2}, Data_Offset {3}, Export_offset {4}", i, export.ObjectName, export.SerialSize, export.SerialOffset, reader.BaseStream.Position);
stat.progress++;
}
//post-processing. needed if a object points to another export.
logger.Debug("Linking Exports..");
foreach (KeyValuePair <long, GpkExport> pair in package.ExportList)
{
GpkExport export = pair.Value;
if (export.ClassName == null || export.SuperName == null || export.PackageName == null || export.UID == null)
{
export.ClassName = package.GetObjectName(export.ClassIndex);
export.SuperName = package.GetObjectName(export.SuperIndex);
export.PackageName = package.GetObjectName(export.PackageIndex);
export.UID = package.GenerateUID(export);
}
stat.progress++;
}
}
public static void ReplaceAll(GpkExport source, GpkExport destination)
{
GpkPackage sourcePackage = source.motherPackage;
GpkPackage destinantionPackage = destination.motherPackage;
//exclude: motherPackage, guid, uid, SerialOffset, SerialOffsetPosition, ObjectName, PackageName
destination.ClassName = source.ClassName;
destination.SuperName = source.SuperName;
//destination.PackageName = source.PackageName;
//destination.ObjectName = source.ObjectName;
destination.Unk1 = source.Unk1;
destination.Unk2 = source.Unk2;
destination.SerialSize = source.SerialSize;
destination.NetIndex = source.NetIndex;
destination.NetIndexName = source.NetIndexName;
destination.Unk3 = source.Unk3;
destination.UnkHeaderCount = source.UnkHeaderCount;
destination.Unk4 = source.Unk4;
destination.UnkExtraInts = source.UnkExtraInts;
destination.DependsTableData = source.DependsTableData;
ReplaceProperties(source, destination);
ReplaceData(source, destination);
//regenerate uid
destinantionPackage.GenerateUID(destination);
//copy deps
destinantionPackage.CopyObjectFromPackage(source.ClassName, sourcePackage, false);
destinantionPackage.CopyObjectFromPackage(source.PackageName, sourcePackage, false);
destinantionPackage.CopyObjectFromPackage(source.SuperName, sourcePackage, false);
destinantionPackage.CopyObjectFromPackage(source.NetIndexName, sourcePackage, false);
}