public static RegionFile_Chunk GetChunkByLocation(RegionFile_Location location, Stream st)
{
RegionFile_Chunk tempChunk = new RegionFile_Chunk();
BinaryReader br = new BinaryReader(st);
{
br.ReadBytes(8192);
long ichi = br.BaseStream.Position;
br.BaseStream.Position = location.offset * 4096;
byte[] chunkData = br.ReadBytes(location.sectorCount * 4096);
BinaryReader chunkDataBR = new BinaryReader(new MemoryStream(chunkData));
tempChunk.length = BinaryJava.ReadInt(chunkDataBR);
tempChunk.compressionType = chunkDataBR.ReadByte();
if (tempChunk.compressionType == 2)
{
//tempChunk.Data = Deflactor.DeCompress(chunkDataBR.ReadBytes(tempChunk.length)); // chunkData.Skip(5).Take(tempChunk.length).ToArray());
//File.WriteAllBytes( "decomBytesNewnewnew",Deflactor.DeCompress(chunkDataBR.ReadBytes(tempChunk.length)));
tempChunk.tag = RegionFile_Chunk.ReadTags(Deflactor.DeCompress(chunkDataBR.ReadBytes(tempChunk.length)));
chunkDataBR.Dispose();
return(tempChunk);
}
else
{
throw new Exception("Unknown compression type");
}
}
}
private void button10_Click(object sender, EventArgs e)
{
//byte[] level=Deflactor.DeCompress(Deflactor.ZLibToDeflactor( File.ReadAllBytes(textBox1.Text)));
//Tag leveltags = mcRegionReader.Tag.readFrom(new MemoryStream(level));
//treeView1.Nodes.Add(addToTree(leveltags));
FileStream fs = new FileStream(textBox1.Text, FileMode.Open);
using (GZipStream zipStream = new GZipStream(fs, CompressionMode.Decompress))
{
byte[] level = StreamToBytes(fs);
level = Deflactor.Decompress(level);
Tag leveltags = mcRegionReader.Tag.ReadFrom(new MemoryStream(level));
treeView1.Nodes.Add(AddToTree(leveltags));
}
}