public NbtCompound ToNbt(Vector3 position)
{
var serializer = new NbtSerializer(GetType());
var entity = (NbtCompound)serializer.Serialize(this);
entity.Tags.Add(new NbtInt("x", (int)position.X));
entity.Tags.Add(new NbtInt("y", (int)position.Y));
entity.Tags.Add(new NbtInt("z", (int)position.Z));
return entity;
}
public static TileEntity FromNbt(NbtCompound entityTag, out Vector3 position)
{
position = Vector3.Zero;
var id = entityTag.Get<NbtString>("id").Value;
Type type = (from e in dummyInstances where e.Id == id select e.GetType()).FirstOrDefault();
if (type == null)
return null;
var serializer = new NbtSerializer(type);
var entity = (TileEntity)serializer.Deserialize(entityTag);
position = new Vector3(
entityTag.Get<NbtInt>("x").Value,
entityTag.Get<NbtInt>("y").Value,
entityTag.Get<NbtInt>("z").Value);
return entity;
}
public void TestSignTile()
{
SignTileEntity entity = new SignTileEntity();
entity.Text1 = "Test1";
entity.Text2 = "Test2";
entity.Text3 = "Test3";
entity.Text4 = "Test4";
var serializer = new NbtSerializer(typeof(SignTileEntity));
var obj = serializer.Serialize(entity);
var result = (SignTileEntity)serializer.Deserialize(obj);
Assert.AreEqual(entity.Id, result.Id);
Assert.AreEqual(entity.Text1, result.Text1);
Assert.AreEqual(entity.Text2, result.Text2);
Assert.AreEqual(entity.Text3, result.Text3);
Assert.AreEqual(entity.Text4, result.Text4);
}
public object Deserialize(NbtTag value)
{
if (value is NbtByte)
return ((NbtByte)value).Value;
else if (value is NbtByteArray)
return ((NbtByteArray)value).Value;
else if (value is NbtDouble)
return ((NbtDouble)value).Value;
else if (value is NbtFloat)
return ((NbtFloat)value).Value;
else if (value is NbtInt)
return ((NbtInt)value).Value;
else if (value is NbtIntArray)
return ((NbtIntArray)value).Value;
else if (value is NbtLong)
return ((NbtLong)value).Value;
else if (value is NbtShort)
return ((NbtShort)value).Value;
else if (value is NbtString)
return ((NbtString)value).Value;
else if(value is NbtCompound)
{
var compound = value as NbtCompound;
var properties = Type.GetProperties().Where(p =>
!Attribute.GetCustomAttributes(p, typeof(NbtIgnoreAttribute)).Any());
var resultObject = Activator.CreateInstance(Type);
foreach (var property in properties)
{
if (!property.CanWrite)
continue;
string name = property.Name;
var nameAttributes = Attribute.GetCustomAttributes(property, typeof(TagNameAttribute));
if (nameAttributes.Length != 0)
name = ((TagNameAttribute)nameAttributes[0]).Name;
var node = compound.Tags.SingleOrDefault(a => a.Name == name);
if (node == null) continue;
var data = new NbtSerializer(property.PropertyType).Deserialize(node);
if (property.PropertyType == typeof(bool)
&& data is byte)
data = (byte)data == 1;
property.SetValue(resultObject, data, null);
}
return resultObject;
}
throw new NotSupportedException("The node type '" + value.GetType() + "' is not supported.");
}
public NbtTag Serialize(object value, string tagName)
{
if (value is NbtTag)
return (NbtTag)value;
if (value is byte)
return new NbtByte(tagName, (byte)value);
if (value is bool)
return new NbtByte(tagName, (byte)((bool)value ? 1 : 0));
else if (value is byte[])
return new NbtByteArray(tagName, (byte[])value);
else if (value is double)
return new NbtDouble(tagName, (double)value);
else if (value is float)
return new NbtFloat(tagName, (float)value);
else if (value is int)
return new NbtInt(tagName, (int)value);
else if (value is int[])
return new NbtIntArray(tagName, (int[])value);
else if (value is long)
return new NbtLong(tagName, (long)value);
else if (value is short)
return new NbtShort(tagName, (short)value);
else if (value is string)
return new NbtString(tagName, (string)value);
else
{
var compound = new NbtCompound(tagName);
if(value == null) return compound;
var nameAttributes = Attribute.GetCustomAttributes(value.GetType(), typeof(TagNameAttribute));
if (nameAttributes.Length > 0)
compound = new NbtCompound(((TagNameAttribute)nameAttributes[0]).Name);
var properties = Type.GetProperties().Where(p =>
!Attribute.GetCustomAttributes(p, typeof(NbtIgnoreAttribute)).Any());
foreach (var property in properties)
{
if (!property.CanRead)
continue;
NbtTag tag = null;
string name = property.Name;
nameAttributes = Attribute.GetCustomAttributes(property, typeof(TagNameAttribute));
var ignoreOnNullAttribute = Attribute.GetCustomAttribute(property, typeof(IgnoreOnNullAttribute));
if (nameAttributes.Length != 0)
name = ((TagNameAttribute)nameAttributes[0]).Name;
var innerSerializer = new NbtSerializer(property.PropertyType);
var propValue = property.GetValue(value, null);
if(propValue == null)
{
if (ignoreOnNullAttribute != null) continue;
if(property.PropertyType.IsValueType)
{
propValue = Activator.CreateInstance(property.PropertyType);
}
else if (property.PropertyType == typeof(string))
propValue = "";
}
tag = innerSerializer.Serialize(propValue, name);
compound.Add(tag);
}
return compound;
}
}
private void LoadFromFile(string directory)
{
NbtFile file = new NbtFile();
using (var stream = File.Open(Path.Combine(LevelDirectory, "level.dat"), FileMode.Open))
file.LoadFromStream(stream, NbtCompression.None, null);
var data = file.RootTag.Get<NbtCompound>("Data");
var serializer = new NbtSerializer(typeof(SavedLevel));
SavedLevel level = (SavedLevel)serializer.Deserialize(data);
Name = level.LevelName;
Time = level.Time;
GameMode = (GameMode)level.GameMode;
MapFeatures = level.MapFeatures;
Seed = level.Seed;
// Find world generator
string generatorName = level.GeneratorName;
WorldGenerator = GetGenerator(generatorName);
WorldGenerator.Seed = Seed;
GeneratorOptions = level.GeneratorOptions;
WorldGenerator.Initialize(this);
SpawnPoint = level.SpawnPoint;
World = new World(this, WorldGenerator, Path.Combine(directory, "region"));
}
public void Save()
{
NbtFile file = new NbtFile();
var serializer = new NbtSerializer(typeof(SavedLevel));
var data = serializer.Serialize(new SavedLevel
{
IsRaining = Raining,
GeneratorVersion = 0,
Time = Time,
GameMode = (int)GameMode,
MapFeatures = MapFeatures,
GeneratorName =WorldGenerator.GeneratorName,
Initialized = true,
Seed = Seed,
SpawnPoint = SpawnPoint,
SizeOnDisk = 0,
ThunderTime = ThunderTime,
RainTime = RainTime,
Version = 19133,
Thundering = Thundering,
LevelName = Name,
LastPlayed = DateTime.UtcNow.Ticks
});
file.RootTag = new NbtCompound("");
file.RootTag.Add(data);
using (var stream = File.Open(Path.Combine(LevelDirectory, "level.dat"), FileMode.Create))
file.SaveToStream(stream, NbtCompression.GZip);
World.Save();
}
public void Save()
{
NbtFile file = new NbtFile();
var serializer = new NbtSerializer(typeof(SavedLevel));
var level = new SavedLevel
{
IsRaining = Raining,
GeneratorVersion = 0,
Time = Time,
GameMode = (int)GameMode,
MapFeatures = MapFeatures,
GeneratorName = WorldGenerator.GeneratorName,
Initialized = true,
Seed = Seed,
SpawnPoint = SpawnPoint,
SizeOnDisk = 0,
ThunderTime = ThunderTime,
RainTime = RainTime,
Version = 19133,
Thundering = Thundering,
LevelName = Name,
LastPlayed = DateTime.UtcNow.Ticks
};
if (!string.IsNullOrEmpty(PlayerName))
{
if (File.Exists(Path.Combine(LevelDirectory, "players", PlayerName + ".dat")))
{
var player = new NbtFile();
using (Stream stream = File.Open(Path.Combine(LevelDirectory, "players", PlayerName + ".dat"), FileMode.Open))
player.LoadFromStream(stream, NbtCompression.GZip, null);
level.Player = player.RootTag;
level.Player.Name = "Player";
}
}
var data = serializer.Serialize(level);
file.RootTag = new NbtCompound("");
file.RootTag.Add(data);
using (var stream = File.Create(Path.Combine(LevelDirectory, "level.dat")))
file.SaveToStream(stream, NbtCompression.GZip);
if (World.Directory == null)
World.Save(Path.Combine(LevelDirectory, "region"));
else
World.Save();
}
public NbtTag Serialize(object value, string tagName)
{
if (value is NbtTag)
{
return((NbtTag)value);
}
if (value is byte)
{
return(new NbtByte(tagName, (byte)value));
}
if (value is bool)
{
return(new NbtByte(tagName, (byte)((bool)value ? 1 : 0)));
}
else if (value is byte[])
{
return(new NbtByteArray(tagName, (byte[])value));
}
else if (value is double)
{
return(new NbtDouble(tagName, (double)value));
}
else if (value is float)
{
return(new NbtFloat(tagName, (float)value));
}
else if (value is int)
{
return(new NbtInt(tagName, (int)value));
}
else if (value is int[])
{
return(new NbtIntArray(tagName, (int[])value));
}
else if (value is long)
{
return(new NbtLong(tagName, (long)value));
}
else if (value is short)
{
return(new NbtShort(tagName, (short)value));
}
else if (value is string)
{
return(new NbtString(tagName, (string)value));
}
else
{
var compound = new NbtCompound(tagName);
if (value == null)
{
return(compound);
}
var nameAttributes = Attribute.GetCustomAttributes(value.GetType(), typeof(TagNameAttribute));
if (nameAttributes.Length > 0)
{
compound = new NbtCompound(((TagNameAttribute)nameAttributes[0]).Name);
}
var properties = Type.GetProperties().Where(p =>
!Attribute.GetCustomAttributes(p, typeof(NbtIgnoreAttribute)).Any());
foreach (var property in properties)
{
if (!property.CanRead)
{
continue;
}
NbtTag tag = null;
string name = property.Name;
nameAttributes = Attribute.GetCustomAttributes(property, typeof(TagNameAttribute));
var ignoreOnNullAttribute = Attribute.GetCustomAttribute(property, typeof(IgnoreOnNullAttribute));
if (nameAttributes.Length != 0)
{
name = ((TagNameAttribute)nameAttributes[0]).Name;
}
var innerSerializer = new NbtSerializer(property.PropertyType);
var propValue = property.GetValue(value, null);
if (propValue == null)
{
if (ignoreOnNullAttribute != null)
{
continue;
}
if (property.PropertyType.IsValueType)
{
propValue = Activator.CreateInstance(property.PropertyType);
}
else if (property.PropertyType == typeof(string))
{
propValue = "";
}
}
tag = innerSerializer.Serialize(propValue, name);
compound.Add(tag);
}
return(compound);
}
}
public object Deserialize(NbtTag value)
{
if (value is NbtByte)
{
return(((NbtByte)value).Value);
}
else if (value is NbtByteArray)
{
return(((NbtByteArray)value).Value);
}
else if (value is NbtDouble)
{
return(((NbtDouble)value).Value);
}
else if (value is NbtFloat)
{
return(((NbtFloat)value).Value);
}
else if (value is NbtInt)
{
return(((NbtInt)value).Value);
}
else if (value is NbtIntArray)
{
return(((NbtIntArray)value).Value);
}
else if (value is NbtLong)
{
return(((NbtLong)value).Value);
}
else if (value is NbtShort)
{
return(((NbtShort)value).Value);
}
else if (value is NbtString)
{
return(((NbtString)value).Value);
}
else if (value is NbtCompound)
{
var compound = value as NbtCompound;
var properties = Type.GetProperties().Where(p =>
!Attribute.GetCustomAttributes(p, typeof(NbtIgnoreAttribute)).Any());
var resultObject = Activator.CreateInstance(Type);
foreach (var property in properties)
{
if (!property.CanWrite)
{
continue;
}
string name = property.Name;
var nameAttributes = Attribute.GetCustomAttributes(property, typeof(TagNameAttribute));
if (nameAttributes.Length != 0)
{
name = ((TagNameAttribute)nameAttributes[0]).Name;
}
var node = compound.Tags.SingleOrDefault(a => a.Name == name);
if (node == null)
{
continue;
}
var data = new NbtSerializer(property.PropertyType).Deserialize(node);
if (property.PropertyType == typeof(bool) &&
data is byte)
{
data = (byte)data == 1;
}
property.SetValue(resultObject, data, null);
}
return(resultObject);
}
throw new NotSupportedException("The node type '" + value.GetType() + "' is not supported.");
}
