/// <summary>
/// @args: Takes two arguments - first the name of the directory containing the world and second the new name for
/// that world. @desc: Renames the world by storing the new name in level.dat. It does *not* rename the directory
/// containing the world data.
/// </summary>
public virtual void RenameWorld(string par1Str, string par2Str)
{
string file = IOPath.Combine(SavesDirectory, par1Str);
if (!File.Exists(file))
{
return;
}
string file1 = IOPath.Combine(file, "level.dat");
if (File.Exists(file1))
{
try
{
NBTTagCompound nbttagcompound = CompressedStreamTools.ReadCompressed(new FileStream(file1, FileMode.Open));
NBTTagCompound nbttagcompound1 = nbttagcompound.GetCompoundTag("Data");
nbttagcompound1.SetString("LevelName", par2Str);
CompressedStreamTools.WriteCompressed(nbttagcompound, new FileStream(file1, FileMode.Create));
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
Console.Write(exception.StackTrace);
}
}
}
/// <summary>
/// gets the world info
/// </summary>
public virtual WorldInfo GetWorldInfo(string par1Str)
{
string file = IOPath.Combine(SavesDirectory, par1Str);
if (!Directory.Exists(file))
{
return(null);
}
string file1 = IOPath.Combine(file, "level.dat");
if (File.Exists(file1))
{
try
{
MemoryStream stream = new MemoryStream();
using (var fs = new FileStream(file1, FileMode.Open))
{
fs.CopyTo(stream);
}
stream.Seek(0, SeekOrigin.Begin);
NBTTagCompound nbttagcompound = CompressedStreamTools.ReadCompressed(stream);
NBTTagCompound nbttagcompound2 = nbttagcompound.GetCompoundTag("Data");
return(new WorldInfo(nbttagcompound2));
}
catch (Exception exception)
{
Utilities.LogException(exception);
}
}
file1 = IOPath.Combine(file, "level.dat_old");
if (File.Exists(file1))
{
try
{
NBTTagCompound nbttagcompound1 = CompressedStreamTools.ReadCompressed(new FileStream(file1, FileMode.Open));
NBTTagCompound nbttagcompound3 = nbttagcompound1.GetCompoundTag("Data");
return(new WorldInfo(nbttagcompound3));
}
catch (Exception exception1)
{
Utilities.LogException(exception1);
}
}
return(null);
}
/// <summary>
/// Loads an existing MapDataBase corresponding to the given String id from disk, instantiating the given Class, or
/// returns null if none such file exists. args: Class to instantiate, String dataid
/// </summary>
public virtual WorldSavedData LoadData(Type par1Class, string par2Str)
{
WorldSavedData worldsaveddata = LoadedDataMap[par2Str];
if (worldsaveddata != null)
{
return(worldsaveddata);
}
if (SaveHandler != null)
{
try
{
string file = SaveHandler.GetMapFileFromName(par2Str);
if (file != null && File.Exists(file))
{
try
{
worldsaveddata = (WorldSavedData)Activator.CreateInstance(par1Class, new object[] { par2Str });
}
catch (Exception exception1)
{
throw new Exception(new StringBuilder().Append("Failed to instantiate ").Append(par1Class.ToString()).ToString(), exception1);
}
FileStream fileinputstream = new FileStream(file, FileMode.Open);
NBTTagCompound nbttagcompound = CompressedStreamTools.ReadCompressed(fileinputstream);
fileinputstream.Close();
worldsaveddata.ReadFromNBT(nbttagcompound.GetCompoundTag("data"));
}
}
catch (Exception exception)
{
Utilities.LogException(exception);
}
}
if (worldsaveddata != null)
{
LoadedDataMap[par2Str] = worldsaveddata;
LoadedDataList.Add(worldsaveddata);
}
return(worldsaveddata);
}
/// <summary>
/// Loads and returns the world info
/// </summary>
public virtual WorldInfo LoadWorldInfo()
{
string file = IOPath.Combine(SaveDirectory, "level.dat");
if (File.Exists(file))
{
try
{
NBTTagCompound nbttagcompound = CompressedStreamTools.ReadCompressed(new FileStream(file, FileMode.Open));
NBTTagCompound nbttagcompound2 = nbttagcompound.GetCompoundTag("Data");
return(new WorldInfo(nbttagcompound2));
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
Console.Write(exception.StackTrace);
}
}
file = IOPath.Combine(SaveDirectory, "level.dat_old");
if (File.Exists(file))
{
try
{
NBTTagCompound nbttagcompound1 = CompressedStreamTools.ReadCompressed(new FileStream(file, FileMode.Open));
NBTTagCompound nbttagcompound3 = nbttagcompound1.GetCompoundTag("Data");
return(new WorldInfo(nbttagcompound3));
}
catch (Exception exception1)
{
Console.WriteLine(exception1.ToString());
Console.Write(exception1.StackTrace);
}
}
return(null);
}
