// Only use for a classnames structure after preliminary deserialization
internal HKXClassNames ReadClassnames(PackFileDeserializer hkx)
{
BinaryReaderEx br = new BinaryReaderEx(false, SectionData);
var classnames = new HKXClassNames();
classnames.Read(hkx, this, br, HKX.HKXVariation.HKXDS3);
return(classnames);
}
public IHavokObject Deserialize(BinaryReaderEx br)
{
br.BigEndian = false;
// Peek ahead and read the endian byte
br.StepIn(0x11);
br.BigEndian = (br.ReadByte() == 0x0) ? true : false;
br.StepOut();
// Read header
_header = new HKXHeader();
_header.Magic0 = br.AssertUInt32(0x57E0E057);
_header.Magic1 = br.AssertUInt32(0x10C0C010);
//Header.UserTag = br.AssertInt32(0);
_header.UserTag = br.ReadInt32();
_header.Version = br.AssertInt32(0x05, 0x08, 0x0B);
if (_header.Version == 0x05)
{
_variation = HKXVariation.HKXDeS;
}
else if (_header.Version == 0x08)
{
_variation = HKXVariation.HKXDS1;
}
else
{
_variation = HKXVariation.HKXDS3;
}
_header.PointerSize = br.AssertByte(4, 8);
_header.Endian = br.AssertByte(0, 1);
_header.PaddingOption = br.AssertByte(0, 1);
_header.BaseClass = br.AssertByte(1); // ?
_header.SectionCount = br.AssertInt32(3); // Always 3 sections pretty sure
_header.ContentsSectionIndex = br.ReadInt32();
_header.ContentsSectionOffset = br.ReadInt32();
_header.ContentsClassNameSectionIndex = br.ReadInt32();
_header.ContentsClassNameSectionOffset = br.ReadInt32();
_header.ContentsVersionString = br.ReadFixStr(16); // Should be hk_2014.1.0-r1
_header.Flags = br.ReadInt32();
// Later versions of Havok have an extended header
if (_header.Version >= 0x0B)
{
_header.Unk3C = br.ReadInt16();
_header.SectionOffset = br.ReadInt16();
if (_header.SectionOffset > 0)
{
_header.Unk40 = br.ReadUInt32();
_header.Unk44 = br.ReadUInt32();
_header.Unk48 = br.ReadUInt32();
_header.Unk4C = br.ReadUInt32();
}
// Read the 3 sections in the file
br.Position = _header.SectionOffset + 0x40;
}
else
{
// Just padding
br.AssertUInt32(0xFFFFFFFF);
}
_classSection = new HKXSection(br, _variation);
_classSection.SectionID = 0;
_typeSection = new HKXSection(br, _variation);
_typeSection.SectionID = 1;
_dataSection = new HKXSection(br, _variation);
_dataSection.SectionID = 2;
// Process the class names
_classnames = _classSection.ReadClassnames(this);
// Deserialize the objects
_deserializedObjects = new Dictionary <uint, IHavokObject>();
BinaryReaderEx br2 = new BinaryReaderEx((_header.Endian == 0) ? true : false, _dataSection.SectionData);
var root = ConstructVirtualClass(br2, 0);
return(root);
}
