void HeaderReader(int HeaderLenght, ref FARCFile[] Files, ref KKtIO reader)
{
if (Files == null)
{
int Count = 0;
long Position = reader.BaseStream.Position;
while (reader.BaseStream.Position < HeaderLenght)
{
reader.NullTerminated(0x00);
reader.ReadInt32();
if (Signature != Farc.FArc)
{
reader.ReadInt32();
}
reader.ReadInt32();
if (Signature == Farc.FARC && FT)
{
reader.ReadInt32();
}
Count++;
}
reader.Seek(Position, 0);
Files = new FARCFile[Count];
}
int LocalMode = 0;
for (int i = 0; i < Files.Length; i++)
{
Files[i].Name = Text.ToUTF8(reader.NullTerminated(0x00));
Files[i].Offset = reader.ReadInt32Endian(true);
if (Signature != Farc.FArc)
{
Files[i].SizeComp = reader.ReadInt32Endian(true);
}
Files[i].SizeUnc = reader.ReadInt32Endian(true);
if (Signature == Farc.FARC && FT)
{
LocalMode = reader.ReadInt32Endian(true);
Files[i].GZip = (LocalMode & 2) == 2;
Files[i].ECB = (LocalMode & 4) == 4;
}
}
}
public static void Decrypt(int I, string file)
{
KKtIO reader = KKtIO.OpenReader(file);
if (reader.ReadInt64() != 0x454C494641564944)
{
reader.Close();
Encrypt(I, file);
}
else
{
Console.Title = "PD_Tool: DIVAFILE Decryptor - File: " + Path.GetFileName(file);
reader.ReadUInt32();
int StreamLenght = (int)reader.Length;
int FileLenght = reader.ReadInt32();
byte[] decrypted = new byte[StreamLenght];
reader.Seek(0, 0);
using (AesManaged crypto = new AesManaged())
{
crypto.Key = Key;
crypto.IV = new byte[16];
crypto.Mode = CipherMode.ECB;
crypto.Padding = PaddingMode.Zeros;
using (CryptoStream cryptoData = new CryptoStream(reader.BaseStream,
crypto.CreateDecryptor(crypto.Key, crypto.IV), CryptoStreamMode.Read))
cryptoData.Read(decrypted, 0, StreamLenght);
}
KKtIO writer = KKtIO.OpenWriter(file, FileLenght);
for (int i = 0x10; i < StreamLenght && i < FileLenght + 0x10; i++)
{
writer.Write(decrypted[i]);
}
writer.Close();
}
Console.Title = "PD_Tool";
}
public int DEXReader()
{
KKtIO reader = KKtIO.OpenReader(filepath + ext);
Header = new KKtMain.Header();
Header.Format = KKtMain.Format.F;
Header.Signature = reader.ReadInt32();
if (Header.Signature == 0x43505845)
{
Header = reader.ReadHeader(true);
}
if (Header.Signature != 0x64)
{
return(0);
}
Offset = reader.Position - 0x4;
DEX = new EXP[reader.ReadInt32()];
int DEXOffset = reader.ReadInt32();
if (reader.ReadInt32() == 0x00)
{
Header.Format = KKtMain.Format.X;
}
reader.Seek(DEXOffset + Offset, 0);
for (int i0 = 0; i0 < DEX.Length; i0++)
{
DEX[i0] = new EXP {
Main = new List <EXPElement>(), Eyes = new List <EXPElement>()
}
}
;
for (int i0 = 0; i0 < DEX.Length; i0++)
{
DEX[i0].MainOffset = reader.ReadInt32();
if (Header.Format == KKtMain.Format.X)
{
reader.ReadInt32();
}
DEX[i0].EyesOffset = reader.ReadInt32();
if (Header.Format == KKtMain.Format.X)
{
reader.ReadInt32();
}
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
DEX[i0].NameOffset = reader.ReadInt32();
if (Header.Format == KKtMain.Format.X)
{
reader.ReadInt32();
}
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
EXPElement element = new EXPElement();
reader.Seek(DEX[i0].MainOffset + Offset, 0);
while (true)
{
element.Frame = reader.ReadSingle();
element.Both = reader.ReadUInt16();
element.ID = reader.ReadUInt16();
element.Value = reader.ReadSingle();
element.Trans = reader.ReadSingle();
DEX[i0].Main.Add(element);
if (element.Frame == 999999 || element.Both == 0xFFFF)
{
break;
}
}
reader.Seek(DEX[i0].EyesOffset + Offset, 0);
while (true)
{
element.Frame = reader.ReadSingle();
element.Both = reader.ReadUInt16();
element.ID = reader.ReadUInt16();
element.Value = reader.ReadSingle();
element.Trans = reader.ReadSingle();
DEX[i0].Eyes.Add(element);
if (element.Frame == 999999 || element.Both == 0xFFFF)
{
break;
}
}
reader.Seek(DEX[i0].NameOffset + Offset, 0);
DEX[i0].Name = KKtText.ToUTF8(reader.NullTerminated());
}
reader.Close();
return(1);
}
public void DEXWriter()
{
KKtIO writer = KKtIO.OpenWriter(filepath + (Header.Format > KKtMain.Format.F ? ".dex" : ".bin"), true);
writer.Format = Header.Format;
if (writer.Format > KKtMain.Format.F)
{
Header.Lenght = 0x20;
Header.DataSize = 0x00;
Header.Signature = 0x43505845;
Header.SectionSize = 0x00;
writer.Write(Header);
}
writer.Write(0x64);
writer.Write(DEX.Length);
if (Header.Format == KKtMain.Format.X)
{
writer.Write(0x28);
writer.Write(0x00);
writer.Write(0x18 + (int)KKtMain.Align(DEX.Length * 3 * 8, 0x10));
writer.Write(0x00);
writer.Seek(KKtMain.Align(DEX.Length * 3 * 8, 0x10) + 0x20 + Header.Lenght, 0);
}
else
{
writer.Write(0x20);
writer.Write(0x10 + (int)KKtMain.Align(DEX.Length * 3 * 4, 0x10));
writer.Seek(KKtMain.Align(DEX.Length * 3 * 4, 0x10) + 0x30 + Header.Lenght, 0);
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
DEX[i0].MainOffset = writer.Position - Header.Lenght;
for (int i1 = 0; i1 < DEX[i0].Main.Count; i1++)
{
writer.Write((float)DEX[i0].Main[i1].Frame);
writer.Write(DEX[i0].Main[i1].Both);
writer.Write(DEX[i0].Main[i1].ID);
writer.Write((float)DEX[i0].Main[i1].Value);
writer.Write((float)DEX[i0].Main[i1].Trans);
}
writer.Align(0x20, true);
DEX[i0].EyesOffset = writer.Position - Header.Lenght;
for (int i1 = 0; i1 < DEX[i0].Eyes.Count; i1++)
{
writer.Write((float)DEX[i0].Eyes[i1].Frame);
writer.Write(DEX[i0].Eyes[i1].Both);
writer.Write(DEX[i0].Eyes[i1].ID);
writer.Write((float)DEX[i0].Eyes[i1].Value);
writer.Write((float)DEX[i0].Eyes[i1].Trans);
}
writer.Align(0x20, true);
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
DEX[i0].NameOffset = writer.Position - Header.Lenght;
writer.Write(DEX[i0].Name + "\0");
}
writer.Align(0x10, true);
if (Header.Format == KKtMain.Format.X)
{
writer.Seek(Header.Lenght + 0x28, 0);
}
else
{
writer.Seek(Header.Lenght + 0x20, 0);
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
writer.Write(DEX[i0].MainOffset);
if (Header.Format == KKtMain.Format.X)
{
writer.Write(0x00);
}
writer.Write(DEX[i0].EyesOffset);
if (Header.Format == KKtMain.Format.X)
{
writer.Write(0x00);
}
}
for (int i0 = 0; i0 < DEX.Length; i0++)
{
writer.Write(DEX[i0].NameOffset);
if (Header.Format == KKtMain.Format.X)
{
writer.Write(0x00);
}
}
if (writer.Format > KKtMain.Format.F)
{
Offset = writer.Length - Header.Lenght;
writer.Seek(writer.Length, 0);
writer.WriteEOFC(0);
writer.Seek(0, 0);
Header.DataSize = Offset;
Header.SectionSize = Offset;
writer.Write(Header);
}
writer.Close();
}
public void Pack(string file)
{
Files = null;
FT = false;
string[] files = Directory.GetFiles(file);
Files = new FARCFile[files.Length];
for (int i = 0; i < files.Length; i++)
{
Files[i] = new FARCFile {
Name = files[i]
};
string ext = Path.GetExtension(files[i]).ToLower();
if (ext == ".a3da" || ext == ".mot" || ext == ".vag")
{
Signature = Farc.FArc;
}
}
files = null;
KKtIO writer = KKtIO.OpenWriter(file + ".farc", true);
if (Signature == Farc.FArc)
{
writer.Write(Text.ToASCII("FArc"));
}
else if (Signature == Farc.FArC)
{
writer.Write(Text.ToASCII("FArC"));
}
else
{
writer.Write(Text.ToASCII("FARC"));
}
KKtIO HeaderWriter = new KKtIO(new MemoryStream());
for (int i = 0; i < 3; i++)
{
HeaderWriter.Write((byte)0x00);
}
if (Signature == Farc.FArc)
{
HeaderWriter.Write((byte)0x20);
}
else if (Signature == Farc.FArC)
{
HeaderWriter.Write((byte)0x10);
}
else if (Signature == Farc.FARC)
{
HeaderWriter.Write((byte)0x06);
for (int i = 0; i < 7; i++)
{
HeaderWriter.Write((byte)0x00);
}
HeaderWriter.Write((byte)0x40);
for (int i = 0; i < 8; i++)
{
HeaderWriter.Write((byte)0x00);
}
}
for (int i = 0; i < Files.Length; i++)
{
for (int i1 = 0; i1 < Path.GetFileName(Files[i].Name).Length +
(Signature == Farc.FArc ? 0x09 : 0x0D); i1++)
{
HeaderWriter.Write((byte)0x00);
}
}
writer.WriteEndian((uint)HeaderWriter.Length, true);
writer.Write(HeaderWriter.ToArray());
HeaderWriter = null;
int Align = (int)Main.Align(writer.Position, 0x10) - (int)writer.Position;
for (int i1 = 0; i1 < Align; i1++)
{
if (Signature == Farc.FArc)
{
writer.Write((byte)0x00);
}
else
{
writer.Write((byte)0x78);
}
}
for (int i = 0; i < Files.Length; i++)
{
CompressStuff(i, ref Files, ref writer);
}
if (Signature == Farc.FARC)
{
writer.Seek(0x1C, 0);
}
else
{
writer.Seek(0x0C, 0);
}
for (int i = 0; i < Files.Length; i++)
{
writer.Write(Text.ToUTF8(Path.GetFileName(Files[i].Name) + "\0"));
writer.WriteEndian(Files[i].Offset, true);
if (Signature != Farc.FArc)
{
writer.WriteEndian(Files[i].SizeComp, true);
}
writer.WriteEndian(Files[i].SizeUnc, true);
}
writer.Close();
}
public int STRReader()
{
KKtIO reader = KKtIO.OpenReader(filepath + ext);
reader.Format = KKtMain.Format.F;
Header.Signature = reader.ReadInt32();
if (Header.Signature == 0x41525453)
{
Header = reader.ReadHeader(true);
STR = new List <String>();
POF = KKtMain.AddPOF(Header);
reader.Position = Header.Lenght;
Count = reader.ReadInt32Endian();
Offset = reader.ReadInt32Endian();
if (Offset == 0)
{
Offset = Count;
OffsetX = reader.ReadInt64();
Count = reader.ReadInt64();
reader.XOffset = Header.Lenght;
reader.Format = KKtMain.Format.X;
}
reader.LongPosition = reader.IsX ? Offset + reader.XOffset : Offset;
for (int i = 0; i < Count; i++)
{
String Str = new String
{
StrOffset = reader.GetOffset(ref POF).ReadInt32Endian(),
ID = reader.ReadInt32Endian()
};
if (reader.IsX)
{
Str.StrOffset += (int)OffsetX;
}
STR.Add(Str);
}
for (int i = 0; i < Count; i++)
{
reader.LongPosition = STR[i].StrOffset + (reader.IsX ? reader.XOffset : 0);
STR[i] = new String {
ID = STR[i].ID, Str = KKtText.
ToUTF8(reader.NullTerminated()), StrOffset = STR[i].StrOffset
};
}
reader.Seek(POF.Offset, 0);
reader.ReadPOF(ref POF);
}
else
{
reader.Seek(-4, (SeekOrigin)1);
int i = 0;
STR = new List <String>();
while (reader.LongPosition > 0 && reader.LongPosition < reader.LongLength)
{
int a = reader.ReadInt32();
if (a != 0)
{
reader.Seek(-4, (SeekOrigin)1);
STR.Add(new String {
Str = KKtText.ToUTF8(reader.NullTerminated()), ID = i
});
i++;
}
else
{
break;
}
}
Count = STR.Count;
}
reader.Close();
return(1);
}
public void STRWriter()
{
uint Offset = 0;
uint CurrentOffset = 0;
KKtIO writer = KKtIO.OpenWriter(filepath + ((int)Header.Format > 5 ? ".str" : ".bin"), true);
writer.Format = Header.Format;
POF = new KKtMain.POF {
Offsets = new List <int>(), POFOffsets = new List <long>()
};
writer.IsBE = writer.Format == KKtMain.Format.F2BE;
if ((int)writer.Format > 1)
{
writer.Seek(0x40, 0);
writer.WriteEndian(Count);
writer.GetOffset(ref POF).WriteEndian(0x80);
writer.Seek(0x80, 0);
for (int i = 0; i < STR.Count; i++)
{
writer.GetOffset(ref POF).Write(0x00);
writer.WriteEndian(STR[i].ID);
}
writer.Align(16);
}
else
{
for (int i = 0; i < Count; i++)
{
writer.Write(0x00);
}
writer.Align(32);
}
List <string> UsedSTR = new List <string>();
List <int> UsedSTRPos = new List <int>();
int[] STRPos = new int[Count];
for (int i1 = 0; i1 < Count; i1++)
{
if (UsedSTR.Contains(STR[i1].Str))
{
for (int i2 = 0; i2 < Count; i2++)
{
if (UsedSTR[i2] == STR[i1].Str)
{
STRPos[i1] = UsedSTRPos[i2];
break;
}
}
}
else
{
STRPos[i1] = (int)writer.Position;
UsedSTRPos.Add(STRPos[i1]);
UsedSTR.Add(STR[i1].Str);
writer.Write(STR[i1].Str + "\0");
}
}
if (writer.Format > KKtMain.Format.F)
{
writer.Align(16);
Offset = (uint)writer.Position;
writer.Seek(0x80, 0);
}
else
{
writer.Seek(0, 0);
}
for (int i1 = 0; i1 < Count; i1++)
{
writer.WriteEndian(STRPos[i1]);
if (writer.Format > KKtMain.Format.F)
{
writer.Seek(4, (SeekOrigin)1);
}
}
if (writer.Format > KKtMain.Format.F)
{
writer.Seek(Offset, 0);
writer.Write(ref POF, 1);
CurrentOffset = (uint)writer.Length;
writer.WriteEOFC(0);
Header.IsBE = writer.IsBE;
Header.Lenght = 0x40;
Header.DataSize = (int)(CurrentOffset - Header.Lenght);
Header.Signature = 0x41525453;
Header.SectionSize = (int)(Offset - Header.Lenght);
writer.Seek(0, 0);
writer.Write(Header);
}
writer.Close();
}