public void WriteToFile(File path)
{
// Write region file
RegionFile regionFile = new RegionFile(path);
try
{
for (int x = 0; x < ChunksPerRegionSide; x++)
{
for (int z = 0; z < ChunksPerRegionSide; z++)
{
Chunk chunk = _chunks.Get(x, z);
if (chunk == null || !chunk.HasBlocks)
{
continue;
}
NBTOutputStream outt = new NBTOutputStream(regionFile.GetChunkDataOutputStream(x, z), false);
try
{
outt.writeTag(_chunks.Get(x, z).Tag);
}
finally
{
outt.close();
}
}
}
}
finally
{
regionFile.Close();
}
}
public File Save()
{
// Creates worlds directory
File worldDir = new File("worlds");
if (!DirExists(worldDir))
{
worldDir.mkdir();
}
// Get level directory
string levelName = _level.Name;
File levelDir = new File(worldDir, levelName);
if (DirExists(levelDir))
{
int dirPostFix = 0;
do
{
dirPostFix++;
levelDir = new File(worldDir, levelName + dirPostFix);
} while (DirExists(levelDir));
}
// Create directories
levelDir.mkdir();
File regionDir = new File(levelDir, "region");
regionDir.mkdir();
// Write session.lock
File sessionLockFile = new File(levelDir, "session.lock");
DataOutputStream dos = new DataOutputStream(new FileOutputStream(sessionLockFile));
try
{
dos.writeLong(CurrentTimeMillis());
}
finally
{
dos.close();
}
// Write level.dat
File levelFile = new File(levelDir, "level.dat");
FileOutputStream fos = new FileOutputStream(levelFile);
NBTOutputStream nbtOut = new NBTOutputStream(fos, true);
try
{
nbtOut.writeTag(_level.Tag);
}
finally
{
nbtOut.close();
}
// Calculate height maps
foreach (Region region in _regions.Values)
{
region.CalculateHeightMap();
}
// Set sky light
AddSkyLight();
// Spread sky light
for (int i = DefaultSkyLight; i > 1; i--)
{
SpreadSkyLight((byte)i);
}
// Iterate regions
for (int index = 0; index <= _regions.Count - 1; index++)
{
Point point = _regions.Keys.ToList()[index];
Region region = _regions.Values.ToList()[index];
// Save region
File regionFile = new File(regionDir,
"r." + point.X + "." + point.Y + ".mca");
region.WriteToFile(regionFile);
}
return(levelDir);
}