public Map Load(string fileName)
{
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
using (FileStream mapStream = File.OpenRead(fileName)) {
GZipStream gs = new GZipStream(mapStream, CompressionMode.Decompress, true);
NBTag tag = NBTag.ReadStream(gs);
NBTag mapTag = tag["Map"];
// ReSharper disable UseObjectOrCollectionInitializer
Map map = new Map(null,
mapTag["Width"].GetShort(),
mapTag["Length"].GetShort(),
mapTag["Height"].GetShort(),
false);
// ReSharper restore UseObjectOrCollectionInitializer
map.Spawn = new Position(mapTag["Spawn"][0].GetShort(),
mapTag["Spawn"][2].GetShort(),
mapTag["Spawn"][1].GetShort());
map.Blocks = mapTag["Blocks"].GetBytes();
map.RemoveUnknownBlocktypes();
return(map);
}
}
public Map Load(string fileName)
{
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
using (FileStream mapStream = File.OpenRead(fileName)) {
GZipStream gs = new GZipStream(mapStream, CompressionMode.Decompress, true);
NBTag root = NBTag.ReadStream(gs);
// ReSharper disable UseObjectOrCollectionInitializer
Map map = new Map(null,
root["X"].GetShort(),
root["Z"].GetShort(),
root["Y"].GetShort(),
false);
// ReSharper restore UseObjectOrCollectionInitializer
NBTag spawnTag = root["Spawn"];
map.Spawn = new Position {
X = (spawnTag["X"].GetShort() * 32),
Y = (spawnTag["Z"].GetShort() * 32),
Z = (spawnTag["Y"].GetShort() * 32),
R = spawnTag["H"].GetByte(),
L = spawnTag["P"].GetByte(),
};
// read UUID
map.Guid = new Guid(root["UUID"].GetBytes());
// read creation/modification dates of the file (for fallback)
DateTime fileCreationDate = File.GetCreationTime(fileName);
DateTime fileModTime = File.GetCreationTime(fileName);
// try to read embedded creation date
if (root.Contains("TimeCreated"))
{
map.DateCreated = DateTimeUtil.ToDateTime(root["TimeCreated"].GetLong());
}
else
{
// for fallback, pick the older of two filesystem dates
map.DateCreated = (fileModTime > fileCreationDate) ? fileCreationDate : fileModTime;
}
// try to read embedded modification date
if (root.Contains("LastModified"))
{
map.DateModified = DateTimeUtil.ToDateTime(root["LastModified"].GetLong());
}
else
{
// for fallback, use file modification date
map.DateModified = fileModTime;
}
map.Blocks = root["BlockArray"].GetBytes();
return(map);
}
}
public Map Load(string fileName)
{
using (FileStream mapStream = File.OpenRead(fileName)) {
GZipStream gs = new GZipStream(mapStream, CompressionMode.Decompress, true);
NBTag tag = NBTag.ReadStream(gs);
NBTag mapTag = tag["Map"];
Map map = new Map(null,
mapTag["Width"].GetShort(),
mapTag["Length"].GetShort(),
mapTag["Height"].GetShort(),
false);
map.Spawn = new Position {
X = mapTag["Spawn"][0].GetShort(),
H = mapTag["Spawn"][1].GetShort(),
Y = mapTag["Spawn"][2].GetShort(),
R = 0,
L = 0
};
if (!map.ValidateHeader())
{
throw new MapFormatException("One or more of the map dimensions are invalid.");
}
map.Blocks = mapTag["Blocks"].GetBytes();
map.RemoveUnknownBlocktypes(false);
return(map);
}
}
