public override void Read(EndianBinReader reader)
{
var pageNameOffset = _gt7 ? reader.ReadInt64() : reader.ReadUInt32();
var pairUnitCount = reader.ReadUInt32();
reader.ReadUInt32(); // Unk
var pairUnitOffset = _gt7 ? reader.ReadInt64() : reader.ReadUInt32();
reader.BaseStream.Position = (int)pageNameOffset;
Name = reader.ReadNullTerminatedString();
for (int i = 0; i < pairUnitCount; i++)
{
reader.BaseStream.Position = pairUnitOffset + (i * (_gt7 ? EntrySizeGT7 : EntrySize));
int id = reader.ReadInt32();
ushort labelLen = reader.ReadUInt16();
ushort valueLen = reader.ReadUInt16();
long labelOffset = _gt7 ? reader.ReadInt64() : reader.ReadUInt32();
long valueOffset = _gt7 ? reader.ReadInt64() : reader.ReadUInt32();
reader.BaseStream.Position = labelOffset;
string label = ReadString(reader, labelLen);
reader.BaseStream.Position = valueOffset;
string value = ReadString(reader, valueLen);
var pair = new RTextPairUnit(id, label, value);
PairUnits.Add(label, pair);
}
}
private FileInfoBTree[] LoadFileInfoBTree(EndianBinReader reader, uint offset)
{
reader.BaseStream.Seek(offset, System.IO.SeekOrigin.Begin);
byte childCount = reader.ReadByte();
uint childOffset = reader.Read3BytesUInt32();
uint nodeCount = reader.ReadUInt16();
uint dataOffset = offset + 4 + 2;
var objects = new FileInfoBTree[0];
uint indexer = 0;
for (int i = 0; i < nodeCount; i++)
{
uint keyCount = (ushort)(Util.ExtractTwelveBits(reader, dataOffset, 0) & 0x7FF);
uint nextNodeDataOffset =
(ushort)(Util.ExtractTwelveBits(reader, dataOffset, (ushort)(keyCount + 1)));
Array.Resize(ref objects, (int)(objects.Length + keyCount));
for (int j = 0; j < keyCount; j++)
{
uint nodeOffset = Util.ExtractTwelveBits(reader, dataOffset, (uint)j + 1);
var tmpOffset = (dataOffset + nodeOffset);
objects[indexer] = new FileInfoBTree(reader, ref tmpOffset);
indexer++;
}
dataOffset += nextNodeDataOffset;
}
return(objects);
}
public static ushort ExtractTwelveBits(EndianBinReader reader, uint ptr_data, uint offset)
{
reader.BaseStream.Seek((int)(ptr_data + (offset * 16 - offset * 4) / 8), SeekOrigin.Begin);
ushort result = reader.ReadUInt16();
if ((offset & 0x1) == 0)
{
result /= 16;
}
return((ushort)(result & 0xFFF));
}
public static ushort ExtractTwelveBits(EndianBinReader reader, uint offset)
{
reader.BaseStream.Position += ((offset * 16 - offset * 4) / 8);
ushort result = reader.ReadUInt16();
if ((offset & 0x1) == 0)
{
result /= 16;
}
return((ushort)(result & 0xFFF));
}
private void LoadFileIDBTree(EndianBinReader reader, ref FileIDBTree[] objects, uint offset)
{
uint childOffset = 0;
uint nodeCount = 0;
uint ptrNodeData = 0;
reader.BaseStream.Seek(offset, System.IO.SeekOrigin.Begin);
byte childCount = reader.ReadByte();
childOffset = reader.Read3BytesUInt32() + offset;
nodeCount = reader.ReadUInt16();
ptrNodeData = (uint)reader.BaseStream.Position;
if (objects == null)
{
objects = new FileIDBTree[0];
}
uint indexer = (uint)objects.Length;
for (int i = 0; i < nodeCount; i++)
{
uint keyCount = (ushort)(Util.ExtractTwelveBits(reader, ptrNodeData, 0) & 0x7FF);
uint nextNodeDataOffset =
(ushort)(Util.ExtractTwelveBits(reader, ptrNodeData, (ushort)(keyCount + 1)));
Array.Resize(ref objects, (int)(objects.Length + keyCount));
for (int j = 0; j < keyCount; j++)
{
uint nodeOffset = Util.ExtractTwelveBits(reader, ptrNodeData, (uint)j + 1);
var tmpOffset = (ptrNodeData + nodeOffset);
objects[indexer] = new FileIDBTree(reader, ref tmpOffset);
indexer++;
}
ptrNodeData += nextNodeDataOffset;
}
}
