public static void ExportFont(Stream stream, string outputFile)
{
var reader = new BINAReader(stream);
reader.ReadHeader();
var sig = reader.ReadSignature(8);
if (sig != "KFCS1000")
{
throw new InvalidSignatureException("KFCS1000", sig);
}
var fontName = reader.GetString();
reader.JumpAhead(4);
reader.JumpAhead(0x10);
var length = reader.ReadInt64();
var fntSig = reader.ReadSignature();
outputFile = fntSig == "OTTO" ? Path.ChangeExtension(outputFile, ".otf")
: Path.ChangeExtension(outputFile, ".ttf");
var data = reader.ReadBytes((int)length - 4);
using (var fntStream = File.Create(outputFile))
{
fntStream.Write(Encoding.Default.GetBytes(fntSig), 0, 4);
fntStream.Write(data, 0, data.Length);
}
}
public override void Load(Stream fileStream)
{
// PACx Header
var reader = new BINAReader(fileStream);
Header.Read(reader);
// Type Names
var typeTree = ReadNodeTree(reader);
var names = new string[typeTree.Nodes.Count];
for (int i = 0; i < typeTree.Nodes.Count; ++i)
{
var typeNode = typeTree.Nodes[i];
if (typeNode.ChildCount < 1)
{
continue;
}
int nameIndex = -1;
if (typeNode.ChildIDTableOffset > 0)
{
reader.JumpTo(typeNode.ChildIDTableOffset);
nameIndex = reader.ReadInt32();
}
if (typeNode.NameOffset > 0)
{
reader.JumpTo(typeNode.NameOffset);
names[i] = reader.ReadNullTerminatedString();
}
}
// Types
foreach (var type in typeTree.Nodes)
{
if (!type.HasData)
{
continue;
}
string name = string.Empty;
var n = type;
while (n.ParentIndex >= 0)
{
name = $"{names[n.ParentIndex]}{name}";
n = typeTree.Nodes[n.ParentIndex];
}
reader.JumpTo(type.DataOffset);
var fileTree = ReadNodeTree(reader);
// File Names
var fileNames = new string[fileTree.Nodes.Count];
for (int i = 0; i < fileTree.Nodes.Count; ++i)
{
var fileNode = fileTree.Nodes[i];
if (fileNode.ChildCount < 1)
{
continue;
}
int nameIndex = -1;
if (fileNode.ChildIDTableOffset > 0)
{
reader.JumpTo(fileNode.ChildIDTableOffset);
nameIndex = reader.ReadInt32();
}
if (fileNode.NameOffset > 0)
{
reader.JumpTo(fileNode.NameOffset);
fileNames[i] = reader.ReadNullTerminatedString();
}
}
// File Nodes
foreach (var file in fileTree.Nodes)
{
if (!file.HasData)
{
continue;
}
name = string.Empty;
n = file;
while (n.ParentIndex >= 0)
{
name = $"{fileNames[n.ParentIndex]}{name}";
n = fileTree.Nodes[n.ParentIndex];
}
// File Entries
reader.JumpTo(file.DataOffset);
uint pacID = reader.ReadUInt32();
if (pacID != Header.ID)
{
Console.WriteLine(
$"WARNING: Skipped file {name} as its pac ID was missing");
continue;
}
ulong fileSize = reader.ReadUInt64();
uint padding1 = reader.ReadUInt32();
long fileDataOffset = reader.ReadInt64();
ulong padding2 = reader.ReadUInt64();
long extensionOffset = reader.ReadInt64();
uint pacType = reader.ReadUInt32();
uint padding3 = reader.ReadUInt32();
if (fileDataOffset <= 0 || pacType == 1)
{
continue;
}
// File Extension
reader.JumpTo(extensionOffset);
name += $".{reader.ReadNullTerminatedString()}";
// File Data
reader.JumpTo(fileDataOffset);
var data = reader.ReadBytes((int)fileSize);
// BINA Check
// TODO: Remove this check
if (data[0] == 0x42 && data[1] == 0x49 && data[2] == 0x4E && data[3] == 0x41)
{
if (pacType != 2)
{
Console.WriteLine(
$"WARNING: FileType ({pacType}) != 2 when file carries BINA Header!");
}
}
else
{
if (pacType == 2)
{
Console.WriteLine(
$"WARNING: FileType ({pacType}) == 2 when file has no BINA Header!");
}
}
Data.Add(new ArchiveFile(name, data));
}
}
}
// Methods
public override void Load(Stream fileStream,
Dictionary <string, SetObjectType> objectTemplates)
{
// Header
var reader = new BINAReader(fileStream);
Header = reader.ReadHeader();
//Set Name (hardcoded to ASSUME it's four characters long)
long namePosition = reader.BaseStream.Position; //Save position so we can jump back after reading name, type and parameters
reader.JumpAhead(0xC);
Name = reader.ReadNullTerminatedString();
reader.JumpTo(namePosition, true);
reader.JumpAhead(0x2C);
uint objectCount = reader.ReadUInt32();
uint objectTableOffset = reader.ReadUInt32();
uint groupCount = reader.ReadUInt32();
uint groupTableOffset = reader.ReadUInt32();
//Objects
reader.JumpTo(objectTableOffset, false);
for (uint i = 0; i < objectCount; i++)
{
var obj = new SetObject();
obj.ObjectID = i;
uint objectNameOffset = reader.ReadUInt32();
uint objectTypeOffset = reader.ReadUInt32();
obj.UnknownBytes = reader.ReadBytes(16); //parameter.Unknown 16 bytes (pattern tends to be 40 00 00 00/01 (depending on whether object is activated by a group) 00 00 00 00 00 00 00 00 00 00 00 00)
obj.Transform.Position = reader.ReadVector3();
obj.DrawDistance = reader.ReadSingle();
obj.Transform.Rotation = reader.ReadQuaternion();
uint parameterCount = reader.ReadUInt32();
uint parameterOffset = reader.ReadUInt32();
long position = reader.BaseStream.Position; //Save position so we can jump back after reading name, type and parameters
//Object Name and Type
reader.JumpTo(objectNameOffset, false);
obj.ObjectName = reader.ReadNullTerminatedString();
reader.JumpTo(objectTypeOffset, false);
obj.ObjectType = reader.ReadNullTerminatedString();
reader.JumpTo(parameterOffset, false);
//Object Parameters
for (uint c = 0; c < parameterCount; c++)
{
var parameter = new SetObjectParam();
uint parameterType = reader.ReadUInt32();
switch (parameterType)
{
case 0: //boolean
parameter.DataType = typeof(bool);
parameter.Data = reader.ReadUInt32() == 1;
parameter.Unknown1 = reader.ReadUInt32();
parameter.Unknown2 = reader.ReadUInt32();
parameter.Unknown3 = reader.ReadUInt32();
break;
case 1: //int
parameter.DataType = typeof(int);
parameter.Data = reader.ReadInt32();
parameter.Unknown1 = reader.ReadUInt32();
parameter.Unknown2 = reader.ReadUInt32();
parameter.Unknown3 = reader.ReadUInt32();
break;
case 2: //single
parameter.DataType = typeof(float);
parameter.Data = reader.ReadSingle();
parameter.Unknown1 = reader.ReadUInt32();
parameter.Unknown2 = reader.ReadUInt32();
parameter.Unknown3 = reader.ReadUInt32();
break;
case 3: //string
uint offset = reader.ReadUInt32();
parameter.Unknown1 = reader.ReadUInt32();
parameter.Unknown2 = reader.ReadUInt32();
parameter.Unknown3 = reader.ReadUInt32();
long stringParameterPosition = reader.BaseStream.Position; //Save position so we can jump back after reading name, type and parameters
reader.JumpTo(offset, false);
parameter.DataType = typeof(string);
parameter.Data = reader.ReadNullTerminatedString();
reader.JumpTo(stringParameterPosition, true);
break;
case 4: //Vector3
parameter.DataType = typeof(Vector3);
parameter.Data = reader.ReadVector3();
parameter.Unknown3 = reader.ReadUInt32();
break;
case 6: //uint
parameter.DataType = typeof(uint);
parameter.Data = reader.ReadUInt32();
parameter.Unknown1 = reader.ReadUInt32();
parameter.Unknown2 = reader.ReadUInt32();
parameter.Unknown3 = reader.ReadUInt32();
break;
default:
Console.WriteLine("Unhandled Data Type!");
break;
}
obj.Parameters.Add(parameter);
}
//Save Object and jump back for the next one
Objects.Add(obj);
reader.JumpTo(position, true);
}
//Groups
reader.JumpTo(groupTableOffset, false);
for (uint i = 0; i < groupCount; i++)
{
var group = new SetGroup();
uint groupNameOffset = reader.ReadUInt32();
uint groupTypeOffset = reader.ReadUInt32();
group.GroupObjectCount = reader.ReadUInt32();
uint groupObjectListOffset = reader.ReadUInt32();
long position = reader.BaseStream.Position; //Save position so we can jump back after reading name, type and object list
//Group Name and Type
reader.JumpTo(groupNameOffset, false);
group.GroupName = reader.ReadNullTerminatedString();
reader.JumpTo(groupTypeOffset, false);
group.GroupType = reader.ReadNullTerminatedString();
//Group Object List
reader.JumpTo(groupObjectListOffset, false);
for (uint c = 0; c < group.GroupObjectCount; c++)
{
reader.JumpAhead(4);
group.ObjectIDs.Add(reader.ReadUInt32());
}
//Save Group and jump back for the next one
Groups.Add(group);
reader.JumpTo(position, true);
}
}
protected SetObject ReadObject(BINAReader reader,
Dictionary <string, SetObjectType> objectTemplates)
{
var obj = new SetObject();
ulong padding1 = reader.ReadUInt64();
long objTypeOffset = reader.ReadInt64();
long objNameOffset = reader.ReadInt64();
ushort id = reader.ReadUInt16();
ushort groupID = reader.ReadUInt16();
ushort parentID = reader.ReadUInt16();
ushort parentGroupID = reader.ReadUInt16();
obj.CustomData.Add("ParentID", new SetObjectParam(
typeof(ushort), parentID));
obj.CustomData.Add("ParentGroupID", new SetObjectParam(
typeof(ushort), parentGroupID));
obj.ObjectID = id;
obj.CustomData.Add("GroupID", new SetObjectParam(
typeof(ushort), groupID));
var pos = reader.ReadVector3();
var rot = reader.ReadVector3();
var childPosOffset = reader.ReadVector3();
var childRotOffset = reader.ReadVector3();
obj.CustomData.Add("ChildPosOffset", new SetObjectParam(
typeof(Vector3), childPosOffset));
obj.CustomData.Add("ChildRotOffset", new SetObjectParam(
typeof(Vector3), childRotOffset));
obj.Transform.Position = pos;
obj.Transform.Rotation = new Quaternion(rot, true);
long extraParamsOffset = reader.ReadInt64();
ulong unknownCount1 = reader.ReadUInt64();
ulong unknownCount2 = reader.ReadUInt64();
ulong padding3 = reader.ReadUInt64();
long objParamsOffset = reader.ReadInt64();
// Unknown Count Checks
if (unknownCount1 != unknownCount2)
{
Console.WriteLine(
"WARNING: UnknownCount1 ({0}) != UnknownCount2 ({1})",
unknownCount1, unknownCount2);
}
if (unknownCount1 > 1)
{
Console.WriteLine(
"WARNING: UnknownCount1 > 1 ({0})",
unknownCount1);
}
// Extra Parameter Offsets
var extraParamOffsets = new long[unknownCount1];
reader.JumpTo(extraParamsOffset, false);
for (uint i = 0; i < unknownCount1; ++i)
{
extraParamOffsets[i] = reader.ReadInt64();
ulong padding5 = reader.ReadUInt64(); // TODO: Make sure this is correct
}
// Extra Parameters
for (uint i = 0; i < unknownCount1; ++i)
{
reader.JumpTo(extraParamOffsets[i], false);
ulong padding6 = reader.ReadUInt64();
long extraParamNameOffset = reader.ReadInt64();
ulong extraParamLength = reader.ReadUInt64();
long extraParamDataOffset = reader.ReadInt64();
// Extra Parameter Data
reader.JumpTo(extraParamDataOffset, false);
var data = reader.ReadBytes((int)extraParamLength);
// Extra Parameter Name
reader.JumpTo(extraParamNameOffset, false);
string name = reader.ReadNullTerminatedString();
// Parse Data
switch (name)
{
case "RangeSpawning":
{
obj.CustomData.Add("RangeIn", new SetObjectParam(
typeof(float), BitConverter.ToSingle(data, 0)));
obj.CustomData.Add("RangeOut", new SetObjectParam(
typeof(float), BitConverter.ToSingle(data, 4)));
continue;
}
}
Console.WriteLine($"WARNING: Unknown extra parameter type {name}");
obj.CustomData.Add(name, new SetObjectParam(
data.GetType(), data));
}
// Object Name
reader.JumpTo(objNameOffset, false);
string objName = reader.ReadNullTerminatedString();
obj.CustomData.Add("Name", new SetObjectParam(typeof(string), objName));
// Object Type
reader.JumpTo(objTypeOffset, false);
string objType = reader.ReadNullTerminatedString();
obj.ObjectType = objType;
if (!objectTemplates.ContainsKey(objType))
{
Console.WriteLine(
"WARNING: Skipped {0} because there is no template for type {1}!",
objName, objType);
Console.WriteLine("Params at: {0:X}",
objParamsOffset + reader.Offset);
return(null);
}
//Console.WriteLine("\"{1}\" Params at: {0:X}",
// objParamsOffset + reader.Offset, objName);
var template = objectTemplates[objType];
// Object Parameters
reader.JumpTo(objParamsOffset, false);
foreach (var param in template.Parameters)
{
obj.Parameters.Add(ReadParameter(reader, param));
}
// Additional Padding
var rawDataLenExtra = template.GetExtra("RawByteLength");
if (uint.TryParse(rawDataLenExtra?.Value, out var rawLength))
{
uint paramLen = (uint)(reader.BaseStream.Position -
objParamsOffset - reader.Offset);
if (paramLen != rawLength)
{
obj.CustomData.Add("RawByteLength", new SetObjectParam(
typeof(uint), rawLength));
}
}
// Padding Checks
if (padding1 != 0)
{
Console.WriteLine($"WARNING: Obj Padding1 != 0 ({padding1})");
}
if (padding3 != 0)
{
Console.WriteLine($"WARNING: Obj Padding3 != 0 ({padding3})");
}
return(obj);
}