public ArchiveParser(byte[] archive)
{
this.data = archive;
archiveReader = new BigEndianBinaryReader(new MemoryStream(this.data));
DecompressedSize = archiveReader.ReadUInt24();
CompressedSize = archiveReader.ReadUInt24();
if (CompressedSize != DecompressedSize)
{
byte[] input = new byte[DecompressedSize - 6];
Array.Copy(this.data, 6, input, 0, DecompressedSize - 6);
byte[] dec = new byte[DecompressedSize - 6];
BZip2.Decompress(new MemoryStream(input), new MemoryStream(dec), true);
finalBuffer = dec;
archiveReader.Close();
archiveReader = new BigEndianBinaryReader(new MemoryStream(finalBuffer));
compressedAsWhole = true;
}
else
{
finalBuffer = this.data;
compressedAsWhole = false;
}
totalFiles = archiveReader.ReadUInt16();
int offset = 8 + totalFiles * 10;
for (int i = 0; i < totalFiles; i++)
{
identifiers.Add(archiveReader.ReadInt32());
decompressedSizes.Add(archiveReader.ReadUInt24());
compressedSizes.Add(archiveReader.ReadUInt24());
startOffsets.Add(offset);
Logger.Log("Found file: " + identifiers[i] + " at " + offset + ", size: " + compressedSizes[i], LogType.Success);
offset += compressedSizes[i];
files.Add(getFileAt(i));
}
}
//Parses flo.dat from config.jag
//Yup it's fixed
public static FloorConfig[] ParseFloorConfig(byte[] floorData)
{
int floorCount;
FloorConfig[] floors;
BigEndianBinaryReader floorReader = new BigEndianBinaryReader(new MemoryStream(floorData));
floorCount = floorReader.ReadUInt16();
floors = new FloorConfig[floorCount];
bool finishFloor = false;
for (int i = 0; i < floorCount; i++)
{
floors[i] = new FloorConfig();
finishFloor = false;
do
{
int type = floorReader.ReadByte();
switch (type)
{
case 0:
finishFloor = true;
break;
case 1:
floors[i].actualColor = toRGB(floorReader.ReadUInt24());
break;
case 2:
floors[i].texture = floorReader.ReadByte();
break;
case 3:
floors[i].unknown = true;
break;
case 5:
floors[i].occlude = false;
break;
case 6:
floors[i].floorName = floorReader.ReadString().TrimEnd('\n');
break;
case 7:
floors[i].mapColor = toRGB(floorReader.ReadUInt24());
break;
default:
Logger.Log("Unrecognized floor type: " + type, LogType.Error);
break;
}
} while (!finishFloor);
Logger.Log(floors[i].ToString(), LogType.Success);
}
return floors;
}
public ImageGroup(byte[] index, byte[] data, bool unpack)
{
indexReader = new BigEndianBinaryReader(new MemoryStream(index));
dataReader = new BigEndianBinaryReader(new MemoryStream(data));
indexReader.BaseStream.Position = dataReader.ReadUInt16();
indexOffset = (int)indexReader.BaseStream.Position;
maxWidth = indexReader.ReadUInt16();
maxHeight = indexReader.ReadUInt16();
colorCount = indexReader.ReadByte();
colorMap = new int[colorCount];
for (int x = 0; x < colorCount - 1; x++)
{
colorMap[x + 1] = indexReader.ReadUInt24();
if (colorMap[x + 1] == 0)
colorMap[x + 1] = 1;
}
if(unpack)
unpackImages();
}