/// <summary>
/// Initializes a new instance of the <see cref="Slot"/> class.
/// </summary>
/// <remarks></remarks>
public Slot()
{
this.Id = 0;
this.Count = 1;
this.Metadata = 0;
this.Nbt = new NbtFile();
}
/// <summary>
/// Initializes a new instance of the <see cref="Slot"/> class.
/// </summary>
/// <param name="id">The ID.</param>
/// <param name="count">The count.</param>
/// <remarks></remarks>
public Slot(ushort id, byte count)
{
Id = id;
this.Count = count;
Metadata = 0;
Nbt = new NbtFile();
}
public UpdateTileEntityPacket(Vector3 position, TileEntityAction action, NbtCompound data)
{
Data = new NbtFile();
Data.RootTag = data;
Position = position;
Action = action;
}
/// <summary>
/// Initializes a new instance of the <see cref="Slot"/> class.
/// </summary>
/// <remarks></remarks>
public Slot()
{
Id = 0;
Count = 1;
Metadata = 0;
Nbt = new NbtFile();
}
public override int TryReadPacket(byte[] buffer, int length)
{
int offset = 1;
int x, z;
short y;
short dataLength;
byte[] data;
if (!DataUtility.TryReadInt32(buffer, ref offset, length, out x))
return -1;
if (!DataUtility.TryReadInt16(buffer, ref offset, length, out y))
return -1;
if (!DataUtility.TryReadInt32(buffer, ref offset, length, out z))
return -1;
if (!DataUtility.TryReadByte(buffer, ref offset, length, out Action))
return -1;
if (!DataUtility.TryReadInt16(buffer, ref offset, length, out dataLength))
return -1;
if (dataLength != 0)
{
if (!DataUtility.TryReadArray(buffer, ref offset, length, out data, dataLength))
return -1;
Data = new NbtFile();
Data.LoadFile(new MemoryStream(data), true);
}
Position = new Vector3(x, y, z);
return offset;
}
/// <summary>
/// Initializes a new instance of the <see cref="Slot"/> class.
/// </summary>
/// <param name="ID">The ID.</param>
/// <param name="Count">The count.</param>
/// <remarks></remarks>
public Slot(short ID, byte Count)
{
this.Id = ID;
this.Count = Count;
this.Metadata = 0;
this.Nbt = new NbtFile();
}
public static string Get(string world_file, bool realspawn)
{
try
{
byte[] XOR_KEY = { 108, 111, 108, 32, 101, 97, 115, 116, 101, 114, 32, 101, 103, 103 };
NbtFile nbt = new NbtFile(world_file, true);
nbt.LoadFile();
byte[] randSeed = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtLong>("/Data/RandomSeed").Value);
byte[] time = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtLong>("/Data/Time").Value);
byte[] playerX, playerY, playerZ, rotationX, rotationY;
if (!realspawn)
{
playerX = BitConverter.GetBytes((int)Math.Floor(nbt.RootTag.Tags[0].Query<NbtDouble>("/Data/Player/Pos/0").Value));
playerY = BitConverter.GetBytes((int)Math.Floor(nbt.RootTag.Tags[0].Query<NbtDouble>("/Data/Player/Pos/1").Value));
playerZ = BitConverter.GetBytes((int)Math.Floor(nbt.RootTag.Tags[0].Query<NbtDouble>("/Data/Player/Pos/2").Value));
rotationX = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtFloat>("/Data/Player/Rotation/0").Value);
rotationY = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtFloat>("/Data/Player/Rotation/1").Value);
}
else
{
playerX = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtInt>("/Data/SpawnX").Value);
playerY = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtInt>("/Data/SpawnY").Value + 2);
playerZ = BitConverter.GetBytes(nbt.RootTag.Tags[0].Query<NbtInt>("/Data/SpawnZ").Value);
rotationX = BitConverter.GetBytes(0f);
rotationY = BitConverter.GetBytes(0f);
}
uint size = (sizeof(long) * 2) + (sizeof(int) * 3) + (sizeof(float) * 2);
byte[] data = new byte[size];
int end = 0;
Array.Copy(randSeed, 0, data, end, randSeed.Length);
end += randSeed.Length;
Array.Copy(time, 0, data, end, time.Length);
end += time.Length;
Array.Copy(playerX, 0, data, end, playerX.Length);
end += playerX.Length;
Array.Copy(playerY, 0, data, end, playerY.Length);
end += playerY.Length;
Array.Copy(playerZ, 0, data, end, playerZ.Length);
end += playerZ.Length;
Array.Copy(rotationX, 0, data, end, rotationX.Length);
end += rotationX.Length;
Array.Copy(rotationY, 0, data, end, rotationY.Length);
for (int i = 0; i < data.Length; i++)
{
int mod = i % XOR_KEY.Length;
data[i] = (byte)((int)data[i] ^ (int)XOR_KEY[mod]);
}
return "[" + Convert.ToBase64String(data) + "]";
}
catch (Exception ex) { return "ERROR: " + ex.Message; }
}
private void Form1_Load(object sender, EventArgs e)
{
NbtFile test = new NbtFile("C:\\Users\\Paul Bruner\\Desktop\\Ol Drive\\alu-new-sixteen-bits.schematic",true);
test.LoadFile();
redBmp = new redstoneBmp();
}
private void UpdatePosition()
{
NbtFile PlayerDat = new NbtFile(this.Server.ServerDirectory + "\\world\\players\\" + this.Username + ".dat");
PlayerDat.LoadFile();
this._position.x = PlayerDat.Query<LibNbt.Tags.NbtDouble>("//Pos/0").Value;
this._position.y = PlayerDat.Query<LibNbt.Tags.NbtDouble>("//Pos/1").Value;
this._position.z = PlayerDat.Query<LibNbt.Tags.NbtDouble>("//Pos/2").Value;
PlayerDat.Dispose();
}
private void AssertNbtBigFile(NbtFile file)
{
// NbtList enities;
//NbtList tileenities;
// See TestFiles/bigtest.nbt.txt to see the expected format
NbtCompound root = file.RootTag;
if (root.Name == "Schematic")
{
redBmp = new redstoneBmp();
// I don't know why but I keep getting cofused with the height, width, length stuff
// maybe its because I deal with to many 2d objects.
rYmax = root.Query<NbtShort>("/Schematic/Width").Value;
rZmax = root.Query<NbtShort>("/Schematic/Height").Value;
rXmax = root.Query<NbtShort>("/Schematic/Length").Value;
rMaterials = root.Query<NbtString>("/Schematic/Materials").Value;
rBlocks = root.Query<NbtByteArray>("/Schematic/Blocks").Value;
rData = root.Query<NbtByteArray>("/Schematic/Data").Value;
rGrid = new gBlockTypeStruct[rBlocks.Length];
// Ok, lets get this link list a starting
for (int i = 0; i < rBlocks.Length; i++)
{
// Put the normal code here to fill the data for the blocks, and data
// skipping for now as its more important to get the link list working
}
// Just so I can get a good visual on it going to precaculate the numbers
int xStride = rXmax;
int zStride = xStride * rYmax;
// Precaculate the last line in a floor and the last floor
int zLast = rData.Length - zStride;
int yLast = zStride - xStride;
// Lets try something diffrent and do all bounds checking
for (int i = 0; i < rBlocks.Length; i++)
{
int z = i/zStride;
int y = (i - z * zStride)/xStride;
int x = i - (y * xStride) - (z * zStride);
rGrid[i] = redBmp.getSet(rBlocks[i]);
rGrid[i].X = x; rGrid[i].Y = y; rGrid[i].Z = z;
}
}
}
public static void test(Player player, Command cmd)
{
if (!File.Exists("C:/users/jb509/desktop/1.schematic"))
{
player.Message("Nop"); return;
}
NbtFile file = new NbtFile("C:/users/jb509/desktop/1.schematic");
file.RootTag = new NbtCompound("Schematic");
file.LoadFile();
bool notClassic = false;
short width = file.RootTag.Query<NbtShort>("/Schematic/Width").Value;
short height = file.RootTag.Query<NbtShort>("/Schematic/Height").Value;
short length = file.RootTag.Query<NbtShort>("/Schematic/Length").Value;
Byte[] blocks = file.RootTag.Query<NbtByteArray>("/Schematic/Blocks").Value;
Vector3I pos = player.Position.ToBlockCoords();
int i = 0;
player.Message("&SDrawing Schematic ({0}x{1}x{2})", length, width, height);
for (int x = pos.X; x < width + pos.X; x++)
{
for (int y = pos.Y; y < length + pos.Y; y++)
{
for (int z = pos.Z; z < height + pos.Z; z++)
{
if (Enum.Parse(typeof(Block), ((Block)blocks[i]).ToString(), true) != null)
{
if (!notClassic && blocks[i] > 49)
{
notClassic = true;
player.Message("&WSchematic used is not designed for Minecraft Classic;" +
" Converting all unsupported blocks with air");
}
if (blocks[i] < 50)
{
player.WorldMap.QueueUpdate(new BlockUpdate(null, (short)x, (short)y, (short)z, (Block)blocks[i]));
}
}
i++;
}
}
}
file.Dispose();
}
public void Save(ChunkData chunk)
{
var nbt = new NbtFile {
RootTag = new NbtCompound("", new NbtTag[] {
new NbtCompound("Level", new NbtTag[] {
new NbtByteArray("Blocks", chunk.Blocks),
new NbtByteArray("BlockLight", chunk.BlockLight.Data),
new NbtByteArray("SkyLight", chunk.SkyLight.Data),
new NbtByteArray("Data", chunk.MetaData.Data),
new NbtByteArray("HeightMap", chunk.Heightmap),
new NbtInt("xPos", chunk.X),
new NbtInt("yPos", chunk.Y),
})
})
};
var path = GetChunkPath(chunk.X, chunk.Y);
Directory.CreateDirectory(Path.GetDirectoryName(path));
nbt.SaveFile(path, true);
}
public static bool Set(string input, string file, bool starterKit, bool sunRize)
{
try
{
byte[] XOR_KEY = { 108, 111, 108, 32, 101, 97, 115, 116, 101, 114, 32, 101, 103, 103 };
input = input.Trim();
if (!input.StartsWith("[") || !input.EndsWith("]"))
return false;
input = input.Replace("[", "").Replace("]", "");
byte[] data = Convert.FromBase64String(input);
for (int i = 0; i < data.Length; i++)
{
int mod = i % XOR_KEY.Length;
data[i] = (byte)((int)data[i] ^ (int)XOR_KEY[mod]);
}
int end = 0;
long randomSeed = BitConverter.ToInt64(data, 0);
end += sizeof(long);
long time = BitConverter.ToInt64(data, end);
end += sizeof(long);
int playerX = BitConverter.ToInt32(data, end);
end += sizeof(int);
int playerY = BitConverter.ToInt32(data, end); // height
end += sizeof(int);
int playerZ = BitConverter.ToInt32(data, end);
end += sizeof(int);
float rotationX = BitConverter.ToSingle(data, end);
end += sizeof(float);
float rotationY = BitConverter.ToSingle(data, end);
NbtFile nbt = new NbtFile();
NbtCompound compound = new NbtCompound();
NbtCompound data_compound = new NbtCompound("Data");
data_compound.Tags.Add(new NbtLong("RandomSeed", randomSeed));
data_compound.Tags.Add(new NbtLong("Time", sunRize ? 1 : time));
data_compound.Tags.Add(new NbtInt("SpawnX", playerX));
data_compound.Tags.Add(new NbtInt("SpawnY", playerY));
data_compound.Tags.Add(new NbtInt("SpawnZ", playerZ));
data_compound.Tags.Add(new NbtLong("LastPlayed", 1289561130810));
data_compound.Tags.Add(new NbtLong("SizeOnDisk", 1000));
NbtCompound player_compound = new NbtCompound("Player");
player_compound.Tags.Add(new NbtByte("OnGround", 1));
player_compound.Tags.Add(new NbtShort("Air", 300));
player_compound.Tags.Add(new NbtShort("AttackTime", 0));
player_compound.Tags.Add(new NbtShort("DeathTime", 0));
player_compound.Tags.Add(new NbtShort("Fire", -20));
player_compound.Tags.Add(new NbtShort("Health", 20));
player_compound.Tags.Add(new NbtShort("HurtTime", 0));
player_compound.Tags.Add(new NbtInt("Dimension", 0));
player_compound.Tags.Add(new NbtInt("Score", 0));
player_compound.Tags.Add(new NbtFloat("FallDistance", 0));
NbtList player_pos = new NbtList("Pos");
player_pos.Tags.Add(new NbtDouble("", (double)playerX + 0.5));
player_pos.Tags.Add(new NbtDouble("", (double)playerY + 0.65));
player_pos.Tags.Add(new NbtDouble("", (double)playerZ + 0.5));
player_compound.Tags.Add(player_pos);
NbtList player_rot = new NbtList("Rotation");
player_rot.Tags.Add(new NbtFloat("", rotationX));
player_rot.Tags.Add(new NbtFloat("", rotationY));
player_compound.Tags.Add(player_rot);
NbtList inv_compound = new NbtList("Inventory");
if (starterKit)
{
inv_compound.Tags.Add(GetItemCompound(263, 3, 34, 0));
inv_compound.Tags.Add(GetItemCompound(17, 10, 35, 0));
inv_compound.Tags.Add(GetItemCompound(274, 1, 0, 0));
inv_compound.Tags.Add(GetItemCompound(273, 1, 1, 0));
inv_compound.Tags.Add(GetItemCompound(319, 1, 6, 0));
inv_compound.Tags.Add(GetItemCompound(319, 1, 7, 0));
inv_compound.Tags.Add(GetItemCompound(50, 10, 8, 0));
}
player_compound.Tags.Add(inv_compound);
NbtList player_mot = new NbtList("Motion");
player_mot.Tags.Add(new NbtDouble("", 0.0));
player_mot.Tags.Add(new NbtDouble("", 0.0));
player_mot.Tags.Add(new NbtDouble("", 0.0));
player_compound.Tags.Add(player_mot);
data_compound.Tags.Add(player_compound);
nbt.RootTag = compound;
nbt.RootTag.Tags.Add(data_compound);
Stream stream = File.OpenWrite(file);
nbt.SaveFile(stream, true);
stream.Close();
stream.Dispose();
return true;
}
catch(Exception ex)
{
return false;
}
}
public static Chunk FromNbt(Vector3 position, NbtFile nbt)
{
Chunk chunk = new Chunk(position);
// Load data
var root = nbt.RootTag.Get<NbtCompound>("Level");
chunk.Biomes = root.Get<NbtByteArray>("Biomes").Value;
chunk.HeightMap = root.Get<NbtIntArray>("HeightMap").Value;
var sections = root.Get<NbtList>("Sections");
foreach (var sectionTag in sections) // TODO: This might not work properly
{
// Load data
var compound = (NbtCompound)sectionTag;
byte y = compound.Get<NbtByte>("Y").Value;
var section = new Section(y);
section.Blocks = compound.Get<NbtByteArray>("Blocks").Value;
section.BlockLight.Data = compound.Get<NbtByteArray>("BlockLight").Value;
section.SkyLight.Data = compound.Get<NbtByteArray>("SkyLight").Value;
section.Metadata.Data = compound.Get<NbtByteArray>("Data").Value;
// Process section
section.ProcessSection();
chunk.Sections[y] = section;
}
var tileEntities = root.Get<NbtList>("TileEntities");
if (tileEntities != null)
{
foreach (var tag in tileEntities)
{
Vector3 tilePosition;
var entity = TileEntity.FromNbt(tag as NbtCompound, out tilePosition);
if (entity != null)
chunk.TileEntities.Add(tilePosition, entity);
}
}
return chunk;
}
public NbtFile ToNbt() // TODO: Entities
{
NbtFile file = new NbtFile();
NbtCompound level = new NbtCompound("Level");
// Entities // TODO
level.Add(new NbtList("Entities", NbtTagType.Compound));
// Biomes
level.Add(new NbtByteArray("Biomes", Biomes));
// Last Update // TODO: What is this
level.Add(new NbtLong("LastUpdate", 15));
// Position
level.Add(new NbtInt("xPos", (int)AbsolutePosition.X));
level.Add(new NbtInt("zPos", (int)AbsolutePosition.Z));
// Tile Entities
var tileEntityList = new NbtList("TileEntities", NbtTagType.Compound);
foreach (var tileEntity in TileEntities)
{
// Get properties
tileEntityList.Add(tileEntity.Value.ToNbt(tileEntity.Key));
}
level.Add(tileEntityList);
// Terrain Populated // TODO: When is this 0? Will vanilla use this?
level.Add(new NbtByte("TerrainPopualted", 0));
// Sections and height
level.Add(new NbtIntArray("HeightMap", HeightMap));
NbtList sectionList = new NbtList("Sections", NbtTagType.Compound);
foreach (var section in Sections)
{
if (!section.IsAir)
{
NbtCompound sectionTag = new NbtCompound();
sectionTag.Add(new NbtByte("Y", section.Y));
sectionTag.Add(new NbtByteArray("Blocks", section.Blocks));
sectionTag.Add(new NbtByteArray("Data", section.Metadata.Data));
sectionTag.Add(new NbtByteArray("SkyLight", section.SkyLight.Data));
sectionTag.Add(new NbtByteArray("BlockLight", section.BlockLight.Data));
sectionList.Add(sectionTag);
}
}
level.Add(sectionList);
var rootCompound = new NbtCompound("");
rootCompound.Add(level);
file.RootTag = rootCompound;
return file;
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
openFileDialog.Filter = "Schematic Files .schematic | *.schematic";
openFileDialog.Title = "Select a Schematic";
openFileDialog.InitialDirectory = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal);
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
NbtFile test = new NbtFile(openFileDialog.FileName, true);
test.LoadFile();
AssertNbtBigFile(test);
paintIt = true;
this.Width = rXmax * 20;
this.Height = rYmax * 20;
this.Refresh();
Console.WriteLine("CLICK!");
}
}
public Slot(short id, sbyte count, short metadata, NbtFile nbt) : this(id, count, metadata)
{
Nbt = nbt;
}
public override void Load(string Folder)
{
string f = Path.Combine(Folder, "DefaultMapGenerator.dat");
if (!File.Exists(f)) return;
NbtFile nf = new NbtFile(f);
nf.LoadFile(f);
GenerateCaves = nf.Query<NbtByte>("/DefaultMapGenerator/GenerateCaves").Value == 0x01 ? true : false;
GenerateDungeons = nf.Query<NbtByte>("/DefaultMapGenerator/GenerateDungeons").Value == 0x01 ? true : false;
GenerateOres = nf.Query<NbtByte>("/DefaultMapGenerator/GenerateOres").Value == 0x01 ? true : false;
GenerateWater = nf.Query<NbtByte>("/DefaultMapGenerator/GenerateWater").Value == 0x01 ? true : false;
HellMode = nf.Query<NbtByte>("/DefaultMapGenerator/HellMode").Value == 0x01 ? true : false;
GenerateTrees = nf.Query<NbtByte>("/DefaultMapGenerator/GenerateTrees").Value == 0x01 ? true : false;
Frequency = nf.Query<NbtDouble>("/DefaultMapGenerator/Frequency").Value;
NoiseQuality = (NoiseQuality) nf.Query<NbtByte>("/DefaultMapGenerator/NoiseQuality").Value;
OctaveCount = nf.Query<NbtInt>("/DefaultMapGenerator/OctaveCount").Value;
Lacunarity = nf.Query<NbtDouble>("/DefaultMapGenerator/Lacunarity").Value;
Persistance = nf.Query<NbtDouble>("/DefaultMapGenerator/Persistance").Value;
ContinentNoiseFrequency = nf.Query<NbtDouble>("/DefaultMapGenerator/ContinentNoiseFrequency").Value;
CaveThreshold = nf.Query<NbtDouble>("/DefaultMapGenerator/CaveThreshold").Value;
}
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 static void Init()
{
if (File.Exists(".luf"))
{
foreach (string f in File.ReadAllLines(".luf"))
{
if(File.Exists(f))
LastUsedFiles.Push(f);
}
}
if (File.Exists(".settings"))
{
try
{
NbtFile f = new NbtFile(".settings");
f.LoadFile();
ShowGridLines = f.RootTag.Get<NbtByte>("GridLines").Value == 0x01 ? true : false;
ShowChunks = f.RootTag.Get<NbtByte>("ShowChunks").Value == 0x01 ? true : false;
ShowMapIcons = f.RootTag.Get<NbtByte>("ShowMapIcons").Value == 0x01 ? true : false;
ShowWaterDepth = f.RootTag.Get<NbtByte>("ShowWaterDepth").Value == 0x01 ? true : false;
f.Dispose();
}
catch (Exception)
{ Save(); }
}
}
public void TEST002_SaveMap()
{
if (Directory.Exists("002"))
Directory.Delete("002", true);
Directory.CreateDirectory("002"); // Saves map here.
InfdevHandler mh = new InfdevHandler();
mh.Save("002/level.dat");
mh.SetDimension(0);
Chunk cnkA = mh.NewChunk(0, 0);
cnkA.Blocks[0, 0, 0] = 0x01;
cnkA.Blocks[0, 0, 1] = 0x02;
cnkA.Blocks[0, 0, 2] = 0x03;
cnkA.Blocks[0, 0, 3] = 0x04;
cnkA.Save();
FileInfo fA = new FileInfo(cnkA.Filename);
Assert.Greater(fA.Length, 0, "System writing zero-length chunks.");
Chunk cnkB = mh.GetChunk(0, 0);
Assert.AreEqual(cnkB.Blocks[0, 0, 0], 0x01);
Assert.AreEqual(cnkB.Blocks[0, 0, 1], 0x02);
Assert.AreEqual(cnkB.Blocks[0, 0, 2], 0x03);
Assert.AreEqual(cnkB.Blocks[0, 0, 3], 0x04);
Console.WriteLine("Opening {0}...", cnkB.Filename);
NbtFile chunkFile = new NbtFile(cnkB.Filename);
chunkFile.LoadFile();
NbtCompound level = chunkFile.RootTag.Get<NbtCompound>("Level");
// Listed from a Minecraft-generated chunk.
string[] reqdEntries = new string[]{
"xPos",
"zPos",
"LastUpdate",
"Blocks",
"Data",
"SkyLight",
"BlockLight",
"HeightMap",
"TerrainPopulated",
"Entities",
"TileEntities"
};
foreach (string entry in reqdEntries)
{
if (level.Get(entry)==null)
{
Console.WriteLine(chunkFile.RootTag.ToString());
Assert.Fail(string.Format("\"{0}\" is not included", entry));
}
else
{
Console.WriteLine(" * Has {0}...", entry);
}
}
Directory.Delete("002", true);
}
public PlayerEntity LoadPlayer(string name)
{
PlayerEntity entity = new PlayerEntity(Difficulty);
if (LevelDirectory == null || !File.Exists(Path.Combine(LevelDirectory, "players", name + ".dat")))
{
// Return default player entity
entity.Position = SpawnPoint;
entity.SpawnPoint = SpawnPoint;
entity.Position += new Vector3(0, PlayerEntity.Height, 0);
entity.GameMode = GameMode;
return entity;
}
NbtFile file = new NbtFile();
using (Stream stream = File.Open(Path.Combine(LevelDirectory, "players", name + ".dat"), FileMode.Open))
file.LoadFromStream(stream, NbtCompression.GZip, null);
var data = file.RootTag;
entity.OnGround = data.Get<NbtByte>("OnGround").Value == 1;
entity.Air = data.Get<NbtShort>("Air").Value;
entity.Health = data.Get<NbtShort>("Health").Value;
Dimension dimension = (Dimension)data.Get<NbtInt>("Dimension").Value; // TODO
entity.Food = (short)data.Get<NbtInt>("foodLevel").Value;
entity.XpLevel = data.Get<NbtInt>("XpLevel").Value;
entity.XpTotal = data.Get<NbtInt>("XpTotal").Value;
// TODO: Set velocity based on fall distance
entity.FoodExhaustion = data.Get<NbtFloat>("foodExhaustionLevel").Value;
entity.FoodSaturation = data.Get<NbtFloat>("foodSaturationLevel").Value;
entity.XpProgress = data.Get<NbtFloat>("XpP").Value;
var equipment = data.Get<NbtList>("Equipment");
var inventory = data.Get<NbtList>("Inventory");
var motion = data.Get<NbtList>("Motion");
var pos = data.Get<NbtList>("Pos");
var rotation = data.Get<NbtList>("Rotation");
var abilities = data.Get<NbtCompound>("abilities");
// Appears to be unused, is overriden by the inventory contents
// foreach (var item in equipment.Tags)
foreach (var item in inventory)
{
var slot = Slot.FromNbt((NbtCompound)item);
slot.Index = DataSlotToNetworkSlot(slot.Index);
entity.Inventory[slot.Index] = slot;
}
entity.Velocity = new Vector3(
((NbtDouble)motion[0]).Value,
((NbtDouble)motion[1]).Value,
((NbtDouble)motion[2]).Value);
entity.Position = new Vector3(
((NbtDouble)pos[0]).Value,
((NbtDouble)pos[1]).Value,
((NbtDouble)pos[2]).Value);
if (data.Get<NbtInt>("SpawnX") != null)
{
entity.SpawnPoint = new Vector3(
data.Get<NbtInt>("SpawnX").Value,
data.Get<NbtInt>("SpawnY").Value,
data.Get<NbtInt>("SpawnZ").Value);
}
entity.Yaw = ((NbtFloat)rotation[0]).Value;
entity.Pitch = ((NbtFloat)rotation[1]).Value;
// TODO: Abilities
return entity;
}
/// <summary>
/// Retrieves the requested chunk from the region, or
/// generates it if a world generator is provided.
/// </summary>
/// <param name="position">The position of the requested local chunk coordinates.</param>
public Chunk GetChunk(Vector3 position)
{
// TODO: This could use some refactoring
lock (Chunks)
{
if (!Chunks.ContainsKey(position))
{
if (regionFile != null)
{
// Search the stream for that region
lock (regionFile)
{
var chunkData = GetChunkFromTable(position);
if (chunkData == null)
{
if (WorldGenerator == null)
throw new ArgumentException("The requested chunk is not loaded.", "position");
Chunks.Add(position, WorldGenerator.GenerateChunk(position, this));
return Chunks[position];
}
regionFile.Seek(chunkData.Item1, SeekOrigin.Begin);
int length = new MinecraftStream(regionFile).ReadInt32(); // TODO: Avoid making new objects here, and in the WriteInt32
int compressionMode = regionFile.ReadByte();
switch (compressionMode)
{
case 1: // gzip
break;
case 2: // zlib
var nbt = new NbtFile();
nbt.LoadFromStream(regionFile, NbtCompression.ZLib, null);
var chunk = Chunk.FromNbt(position, nbt);
chunk.ParentRegion = this;
Chunks.Add(position, chunk);
break;
default:
throw new InvalidDataException("Invalid compression scheme provided by region file.");
}
}
}
else if (WorldGenerator == null)
throw new ArgumentException("The requested chunk is not loaded.", "position");
else
Chunks.Add(position, WorldGenerator.GenerateChunk(position, this));
}
return Chunks[position];
}
}
public void SavePlayer(PlayerEntity entity)
{
// TODO: Generalize to all mobs
NbtFile file = new NbtFile();
var data = new NbtCompound();
data.Add(new NbtByte("OnGround", (byte)(entity.OnGround ? 1 : 0)));
data.Add(new NbtShort("Air", entity.Air));
data.Add(new NbtShort("Health", entity.Health));
data.Add(new NbtInt("Dimension", 0)); // TODO
data.Add(new NbtInt("foodLevel", entity.Food));
data.Add(new NbtInt("XpLevel", entity.XpLevel));
data.Add(new NbtInt("XpTotal", entity.XpTotal));
data.Add(new NbtFloat("foodExhaustionLevel", entity.FoodExhaustion));
data.Add(new NbtFloat("foodSaturationLevel", entity.FoodSaturation));
data.Add(new NbtFloat("XpP", entity.XpProgress));
data.Add(new NbtList("Equipment"));
var inventory = new NbtList("Inventory");
for (int index = 0; index < entity.Inventory.Length; index++)
{
var slot = entity.Inventory[index];
if (slot.Empty)
continue;
slot.Index = NetworkSlotToDataSlot(index);
inventory.Add(slot.ToNbt());
}
data.Add(inventory);
var motion = new NbtList("Motion");
motion.Add(new NbtDouble(entity.Velocity.X));
motion.Add(new NbtDouble(entity.Velocity.Y));
motion.Add(new NbtDouble(entity.Velocity.Z));
data.Add(motion);
var pos = new NbtList("Pos");
pos.Add(new NbtDouble(entity.Position.X));
pos.Add(new NbtDouble(entity.Position.Y));
pos.Add(new NbtDouble(entity.Position.Z));
data.Add(pos);
var rotation = new NbtList("Rotation");
rotation.Add(new NbtFloat(entity.Yaw));
rotation.Add(new NbtFloat(entity.Pitch));
data.Add(rotation);
data.Add(new NbtCompound("abilities"));
file.RootTag = data;
if (!Directory.Exists(Path.Combine(LevelDirectory, "players")))
Directory.CreateDirectory(Path.Combine(LevelDirectory, "players"));
using (Stream stream = File.Open(Path.Combine(LevelDirectory, "players", entity.Username + ".dat"), FileMode.OpenOrCreate))
file.SaveToStream(stream, NbtCompression.GZip);
}
public static void Save()
{
File.WriteAllLines(".luf", LastUsedFiles.ToArray());
NbtFile f = new NbtFile();
f.RootTag.Add("GridLines",new NbtByte("GridLines", (byte) (ShowGridLines ? 0x01 : 0x00)));
f.RootTag.Add("ShowChunks",new NbtByte("ShowChunks", (byte) (ShowChunks ? 0x01 : 0x00)));
f.RootTag.Add("ShowMapIcons",new NbtByte("ShowMapIcons", (byte) (ShowMapIcons ? 0x01 : 0x00)));
f.RootTag.Add("ShowWaterDepth",new NbtByte("ShowWaterDepth", (byte) (ShowWaterDepth ? 0x01 : 0x00)));
f.SaveFile(".settings");
f.Dispose();
}
public UpdateTileEntityPacket(int x, short y, int z,
byte action, NbtFile nbt)
{
X = x;
Y = y;
Z = z;
Action = action;
Nbt = nbt;
}
/// <summary>
/// Retrieves the requested chunk from the region, or
/// generates it if a world generator is provided.
/// </summary>
/// <param name="position">The position of the requested local chunk coordinates.</param>
public Chunk GetChunk(Vector3 position)
{
// TODO: This could use some refactoring
lock (Chunks)
{
if (!Chunks.ContainsKey(position))
{
if (regionFile != null)
{
// Search the stream for that region
lock (regionFile)
{
var chunkData = GetChunkFromTable(position);
if (chunkData == null)
{
if (WorldGenerator == null)
throw new ArgumentException("The requested chunk is not loaded.", "position");
Chunks.Add(position, WorldGenerator.GenerateChunk(position, this));
return Chunks[position];
}
regionFile.Seek(chunkData.Item1, SeekOrigin.Begin);
int length = DataUtility.ReadInt32(regionFile);
int compressionMode = regionFile.ReadByte();
switch (compressionMode)
{
case 1: // gzip
break;
case 2: // zlib
byte[] compressed = new byte[length];
regionFile.Read(compressed, 0, compressed.Length);
byte[] uncompressed = ZlibStream.UncompressBuffer(compressed);
MemoryStream memoryStream = new MemoryStream(uncompressed);
NbtFile nbt = new NbtFile();
nbt.LoadFile(memoryStream, false);
var chunk = Chunk.FromNbt(position, nbt);
chunk.ParentRegion = this;
Chunks.Add(position, chunk);
break;
default:
throw new InvalidDataException("Invalid compression scheme provided by region file.");
}
}
}
else if (WorldGenerator == null)
throw new ArgumentException("The requested chunk is not loaded.", "position");
else
Chunks.Add(position, WorldGenerator.GenerateChunk(position, this));
}
return Chunks[position];
}
}
public void ReadPacket(MinecraftStream stream)
{
X = stream.ReadInt32();
Y = stream.ReadInt16();
Z = stream.ReadInt32();
Action = stream.ReadUInt8();
var length = stream.ReadInt16();
var data = stream.ReadUInt8Array(length);
Nbt = new NbtFile();
Nbt.LoadFromBuffer(data, 0, length, NbtCompression.GZip, null);
}
public override void Save(string Folder)
{
string f = Path.Combine(Folder, "DefaultMapGenerator.dat");
NbtFile nf = new NbtFile(f);
nf.RootTag = new NbtCompound("__ROOT__");
NbtCompound c = new NbtCompound("DefaultMapGenerator");
c.Tags.Add(new NbtByte("GenerateCaves", (byte) (GenerateCaves ? 1 : 0)));
c.Tags.Add(new NbtByte("GenerateDungeons", (byte) (GenerateDungeons ? 1 : 0)));
c.Tags.Add(new NbtByte("GenerateOres", (byte) (GenerateOres ? 1 : 0)));
c.Tags.Add(new NbtByte("GenerateWater", (byte) (GenerateWater ? 1 : 0)));
c.Tags.Add(new NbtByte("HellMode", (byte) (HellMode ? 1 : 0)));
c.Tags.Add(new NbtByte("GenerateTrees", (byte) (GenerateTrees ? 1 : 0)));
c.Tags.Add(new NbtDouble("Frequency", Frequency));
c.Tags.Add(new NbtByte("NoiseQuality", (byte) NoiseQuality));
c.Tags.Add(new NbtInt("OctaveCount", OctaveCount));
c.Tags.Add(new NbtDouble("Lacunarity", Lacunarity));
c.Tags.Add(new NbtDouble("Persistance", Persistance));
c.Tags.Add(new NbtDouble("ContinentNoiseFrequency", ContinentNoiseFrequency));
c.Tags.Add(new NbtDouble("CaveThreshold", CaveThreshold));
nf.RootTag.Tags.Add(c);
nf.SaveFile(f);
}
public static Blocks Load(string filename)
{
NbtFile f = new NbtFile();
f.LoadFile(filename);
NbtCompound root = f.RootTag;
NbtTag nBlocks = root["Blocks"];
NbtTag nData = root["Data"];
NbtTag nWidth = root["Width"];
NbtTag nLength = root["Length"];
NbtTag nHeight = root["Height"];
byte[] blocks = ((NbtByteArray)nBlocks).Value;
byte[] extra = ((NbtByteArray)nData).Value;
int X = (int)((NbtShort)nWidth).Value;
int Y = (int)((NbtShort)nLength).Value;
int Z = (int)((NbtShort)nHeight).Value;
Blocks b = new Blocks(X, Y, Z);
//bool sch = filename.EndsWith(".schematic");
for (int i = 0; i < blocks.Length; i++)
switch (blocks[i])
{
case 0:
case 6:
case 37:
case 38:
case 39:
case 40:
case 51:
case 59:
case 63:
case 65:
case 66:
case 68:
case 78:
case 83:
b[i] = Block.AIR;
break;
case 55:
b[i] = Block.WIRE;
break;
case 75: // Off
b[i] = new Block(BlockType.TORCH, PlaceTorch(extra[i]), 0, 0, 0);
break;
case 76: // Off
b[i] = new Block(BlockType.TORCH, PlaceTorch(extra[i]), 16, 0, 0);
// System.Console.WriteLine("Loc: {2} Torch Dir: {0} Byte: {1}", b[i].Place.ToString(), extra[i] & 0x7,i);
break;
case 69:
b[i] = new Block(BlockType.LEVER, PlaceTorch(extra[i]),(extra[i] & 0x8) == 1 ? 16 : 0, 0, 0);
// System.Console.WriteLine("Lever Dir: {0} Byte: {1}", b[i].Place.ToString(), extra[i] & 0x7);
break;
case 70:
case 72:
b[i] = Block.PREASUREPAD;
break;
case 77:
b[i] = Block.BUTTON;
b[i].Place = PlaceButton(extra[i]);
break;
case 64: // doors not working yet
case 71:
break;
case 93: // skip repeaters for now
break;
default:
b[i] = Block.BLOCK;
break;
}
return b;
}