public bool TryConvertBlockState(BlockStateContainer record, out BlockState result)
{
if (_convertedStates.TryGetValue((uint)record.RuntimeId, out var alreadyConverted))
{
result = alreadyConverted;
return(true);
}
result = null;
string searchName = record.Name;
switch (record.Name)
{
case "minecraft:torch":
if (record.States.Any(x => x.Name.Equals("torch_facing_direction") && x.Value() != "top"))
{
searchName = "minecraft:wall_torch";
}
break;
case "minecraft:unlit_redstone_torch":
case "minecraft:redstone_torch":
if (record.States.Any(x => x.Name.Equals("torch_facing_direction") && x.Value() != "top"))
{
searchName = "minecraft:redstone_wall_torch";
}
break;
case "minecraft:flowing_water":
searchName = "minecraft:water";
break;
case "minecraft:wood":
searchName = GetWoodBlock(record);
break;
case "minecraft:tallgrass":
searchName = "minecraft:tall_grass";
break;
}
string prefix = "";
foreach (var state in record.States.ToArray())
{
switch (state.Name)
{
case "stone_type":
switch (state.Value())
{
case "granite":
case "diorite":
case "andesite":
searchName = $"minecraft:{state.Value()}";
break;
case "granite_smooth":
case "diorite_smooth":
case "andesite_smooth":
var split = state.Value().Split('_');
searchName = $"minecraft:polished_{split[0]}";
break;
}
break;
case "old_log_type":
{
searchName = $"minecraft:{state.Value()}_log";
}
break;
case "old_leaf_type":
searchName = $"minecraft:{state.Value()}_leaves";
break;
case "wood_type":
switch (record.Name.ToLower())
{
case "minecraft:fence":
searchName = $"minecraft:{state.Value()}_fence";
break;
case "minecraft:planks":
searchName = $"minecraft:{state.Value()}_planks";
break;
case "minecraft:wooden_slab":
searchName = $"minecraft:{state.Value()}_slab";
break;
// case "minecraft:wood":
// searchName = $"minecraft:{state.Value}_log";
// break;
}
break;
case "sapling_type":
//case "old_log_type":
// case "old_leaf_type":
searchName = $"minecraft:{state.Value()}_sapling";
//prefix = "_";
break;
case "flower_type":
searchName = $"minecraft:{state.Value()}";
break;
case "double_plant_type":
switch (state.Value())
{
case "grass":
searchName = "minecraft:tall_grass";
break;
case "sunflower":
searchName = "minecraft:sunflower";
break;
case "fern":
searchName = "minecraft:large_fern";
break;
case "rose":
searchName = "minecraft:rose_bush";
break;
case "paeonia":
searchName = "minecraft:peony";
break;
}
break;
case "color":
switch (record.Name)
{
case "minecraft:carpet":
searchName = $"minecraft:{state.Value()}_carpet";
break;
case "minecraft:wool":
searchName = $"minecraft:{state.Value()}_wool";
break;
case "minecraft:stained_glass":
searchName = $"minecraft:{state.Value()}_stained_glass";
break;
case "minecraft:concrete":
searchName = $"minecraft:{state.Value()}_concrete";
break;
case "minecraft:stained_glass_pane":
searchName = $"minecraft:{state.Value()}_stained_glass_pane";
break;
}
record.States.Remove(state);
break;
}
}
BlockState r; // = BlockFactory.GetBlockState(record.Name);
r = BlockFactory.GetBlockState(prefix + searchName);
if (r == null || r.Name == "Unknown")
{
r = BlockFactory.GetBlockState(searchName);
}
if (r == null || r.Name == "Unknown")
{
var mapResult =
BlockFactory.RuntimeIdTable.FirstOrDefault(xx =>
xx.Name == searchName);
if (mapResult != null && mapResult.Id >= 0)
{
var reverseMap = MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(map =>
map.Value.Item1 == mapResult.Id);
var id = mapResult.Id;
if (reverseMap.Value != null)
{
id = reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(
(int)id,
(byte)record.Data);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(
res,
out var res2))
{
r = BlockFactory.GetBlockState(res2);
}
else
{
Log.Info(
$"Did not find anvil statemap: {result.Name}");
r = BlockFactory.GetBlockState(mapResult.Name);
}
}
}
if (r == null || r.Name == "Unknown")
{
Log.Warn($"Could not translate block: {record.Name}");
return(false);
}
foreach (var state in record.States)
{
switch (state.Name)
{
case "direction":
case "weirdo_direction":
if (r.Block is FenceGate)
{
switch (state.Value())
{
case "0":
r = r.WithProperty(facing, "north");
break;
case "1":
r = r.WithProperty(facing, "west");
break;
case "2":
r = r.WithProperty(facing, "south");
break;
case "3":
r = r.WithProperty(facing, "east");
break;
}
}
else
{
r = FixFacing(r, int.Parse(state.Value()));
}
break;
case "upside_down_bit":
r = (r).WithProperty("half", state.Value() == "1" ? "top" : "bottom");
break;
case "door_hinge_bit":
r = r.WithProperty("hinge", (state.Value() == "0") ? "left" : "right");
break;
case "open_bit":
r = r.WithProperty("open", (state.Value() == "1") ? "true" : "false");
break;
case "upper_block_bit":
r = r.WithProperty("half", (state.Value() == "1") ? "upper" : "lower");
break;
case "torch_facing_direction":
string facingValue = state.Value();
switch (facingValue)
{
case "north":
facingValue = "south";
break;
case "east":
facingValue = "west";
break;
case "south":
facingValue = "north";
break;
case "west":
facingValue = "east";
break;
}
r = r.WithProperty("facing", facingValue);
break;
case "liquid_depth":
r = r.WithProperty("level", state.Value());
break;
case "height":
r = r.WithProperty("layers", state.Value());
break;
case "growth":
r = r.WithProperty("age", state.Value());
break;
case "button_pressed_bit":
r = r.WithProperty("powered", state.Value() == "1" ? "true" : "false");
break;
case "facing_direction":
switch (int.Parse(state.Value()))
{
case 0:
case 4:
r = r.WithProperty(facing, "west");
break;
case 1:
case 5:
r = r.WithProperty(facing, "east");
break;
case 6:
case 2:
r = r.WithProperty(facing, "north");
break;
case 7:
case 3:
r = r.WithProperty(facing, "south");
break;
}
break;
case "head_piece_bit":
r = r.WithProperty("part", state.Value() == "1" ? "head" : "foot");
break;
case "pillar_axis":
r = r.WithProperty("axis", state.Value());
break;
case "top_slot_bit":
r = r.WithProperty("type", state.Value() == "1" ? "top" : "bottom", true);
break;
case "moisturized_amount":
r = r.WithProperty("moisture", state.Value());
break;
case "age":
r = r.WithProperty("age", state.Value());
break;
default:
// Log.Info($"Unknown property for {record.Name}: {state.Name} - {state.Value()}");
// r = r.WithProperty(state.Name, state.Value());
break;
}
}
if (record.Name.Equals("minecraft:unlit_redstone_torch"))
{
r = r.WithProperty("lit", "false");
}
result = r;
return(true);
}
protected Block(int blockId, byte metadata) : this(BlockFactory.GetBlockStateID(blockId, metadata))
{
// LightOpacity = 2;
}
private void HandleChunk(bool cacheEnabled, uint subChunkCount, byte[] chunkData, int cx, int cz, Action <ChunkColumn> callback)
{
if (cacheEnabled)
{
Log.Warn($"Unsupported cache enabled!");
}
bool gotLight = false;
try
{
using (MemoryStream stream = new MemoryStream(chunkData))
{
NbtBinaryReader defStream = new NbtBinaryReader(stream, true);
//int count = defStream.ReadByte();
if (subChunkCount < 1)
{
Log.Warn("Nothing to read");
return;
}
ChunkColumn chunkColumn = new ChunkColumn();
chunkColumn.IsDirty = true;
chunkColumn.X = cx;
chunkColumn.Z = cz;
for (int s = 0; s < subChunkCount; s++)
{
var section = chunkColumn.Sections[s] as ChunkSection;
int version = defStream.ReadByte();
if (version == 1 || version == 8)
{
int storageSize = defStream.ReadByte();
if (section == null)
{
section = new ChunkSection(chunkColumn, s, true, 2);
}
for (int storage = 0; storage < storageSize; storage++)
{
int paletteAndFlag = defStream.ReadByte();
bool isRuntime = (paletteAndFlag & 1) != 0;
int bitsPerBlock = paletteAndFlag >> 1;
int blocksPerWord = (int)Math.Floor(32f / bitsPerBlock);
int wordCount = (int)Math.Ceiling(4096.0f / blocksPerWord);
uint[] words = new uint[wordCount];
for (int w = 0; w < wordCount; w++)
{
int word = defStream.ReadInt32();
words[w] = SwapBytes((uint)word);
}
uint[] pallete = new uint[0];
if (isRuntime)
{
int palleteSize = VarInt.ReadSInt32(stream);
pallete = new uint[palleteSize];
for (int pi = 0; pi < pallete.Length; pi++)
{
var ui = (uint)VarInt.ReadSInt32(stream);
pallete[pi] = ui;
}
if (palleteSize == 0)
{
Log.Warn($"Pallete size is 0");
continue;
}
}
int position = 0;
for (int w = 0; w < wordCount; w++)
{
uint word = words[w];
for (int block = 0; block < blocksPerWord; block++)
{
if (position >= 4096)
{
break; // padding bytes
}
uint state =
(uint)((word >> ((position % blocksPerWord) * bitsPerBlock)) &
((1 << bitsPerBlock) - 1));
int x = (position >> 8) & 0xF;
int y = position & 0xF;
int z = (position >> 4) & 0xF;
if (state >= pallete.Length)
{
continue;
}
BlockState translated = GetBlockState(pallete[state]);
if (translated != null)
{
if (translated.Block is Water)
{
string a = "";
}
section.Set(storage, x, y, z, translated);
}
position++;
}
if (position >= 4096)
{
break;
}
}
}
}
else
{
if (section == null)
{
section = new ChunkSection(chunkColumn, s, true, 1);
}
#region OldFormat
byte[] blockIds = new byte[4096];
defStream.Read(blockIds, 0, blockIds.Length);
NibbleArray data = new NibbleArray(4096);
defStream.Read(data.Data, 0, data.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
int idx = (x << 8) + (z << 4) + y;
var id = blockIds[idx];
var meta = data[idx];
var ruid = BlockFactory.GetBlockStateID(id, meta);
BlockState result = null;
if (!_convertedStates.TryGetValue(
ruid, out result))
{
if (id == 124 || id == 123)
{
result = BlockFactory.GetBlockState("minecraft:redstone_lamp");
if (id == 124)
{
result = result.WithProperty("lit", "true");
}
}
else if (id > 0 && result == null)
{
var reverseMap =
MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(
map => map.Value.Item1 == id);
if (reverseMap.Value != null)
{
id = (byte)reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(id, meta);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(res, out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = TranslateBlockState(t, id, meta);
result = t;
}
else
{
Log.Info($"Did not find anvil statemap: {result.Name}");
result = TranslateBlockState(
BlockFactory.GetBlockState(res), id, meta);
}
}
if (result == null)
{
var results = BlockFactory.RuntimeIdTable.Where(xx => xx.Id == id)
.ToArray();
if (results.Length > 0)
{
var first = results.FirstOrDefault(xx => xx.Data == meta);
if (first == default)
{
first = results[0];
}
result = TranslateBlockState(
BlockFactory.GetBlockState((uint)first.RuntimeId), id, meta);
}
}
if (result == null)
{
result = new BlockState()
{
Name = $"{id}:{meta.ToString()}",
Model = BlockFactory.UnknownBlockModel,
Block = new Block(0)
{
}
};
Log.Info($"Unknown block: {id}:{meta}");
}
if (result != null)
{
_convertedStates.TryAdd(ruid, result);
}
}
if (result != null)
{
section.Set(x, y, z, result);
}
else
{
Log.Info($"Unknown block: {id}:{meta}");
}
}
}
}
#endregion
}
if (UseAlexChunks)
{
// Log.Info($"Alex chunk!");
var rawSky = new API.Utils.NibbleArray(4096);
defStream.Read(rawSky.Data, 0, rawSky.Data.Length);
var rawBlock = new API.Utils.NibbleArray(4096);
defStream.Read(rawBlock.Data, 0, rawBlock.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
for (int z = 0; z < 16; z++)
{
var peIndex = (x * 256) + (z * 16) + y;
var sky = rawSky[peIndex];
var block = rawBlock[peIndex];
var idx = y << 8 | z << 4 | x;
section.SkyLight[idx] = sky;
section.BlockLight[idx] = block;
}
}
}
gotLight = true;
}
section.RemoveInvalidBlocks();
section.IsDirty = true;
//Make sure the section is saved.
chunkColumn.Sections[s] = section;
}
/* byte[] ba = new byte[512];
* if (defStream.Read(ba, 0, 256 * 2) != 256 * 2) Log.Error($"Out of data height");
*
* Buffer.BlockCopy(ba, 0, chunkColumn.Height, 0, 512);*/
int[] biomeIds = new int[256];
for (int i = 0; i < biomeIds.Length; i++)
{
biomeIds[i] = defStream.ReadByte();
}
chunkColumn.BiomeId = biomeIds;
if (stream.Position >= stream.Length - 1)
{
callback?.Invoke(chunkColumn);
return;
}
int borderBlock = VarInt.ReadSInt32(stream);
if (borderBlock > 0)
{
byte[] buf = new byte[borderBlock];
int len = defStream.Read(buf, 0, borderBlock);
}
if (stream.Position < stream.Length - 1)
{
int loop = 0;
while (stream.Position < stream.Length - 1)
{
try
{
NbtFile file = new NbtFile()
{
BigEndian = false,
UseVarInt = true
};
file.LoadFromStream(stream, NbtCompression.None);
if (file.RootTag.Name == "alex")
{
NbtCompound alexCompound = (NbtCompound)file.RootTag;
for (int ci = 0; ci < subChunkCount; ci++)
{
var section = (ChunkSection)chunkColumn.Sections[ci];
var rawSky = new API.Utils.NibbleArray(4096);
if (alexCompound.TryGet($"skylight-{ci}", out NbtByteArray skyData))
{
rawSky.Data = skyData.Value;
}
//defStream.Read(rawSky.Data, 0, rawSky.Data.Length);
var rawBlock = new API.Utils.NibbleArray(4096);
if (alexCompound.TryGet($"blocklight-{ci}", out NbtByteArray blockData))
{
rawBlock.Data = blockData.Value;
}
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
for (int z = 0; z < 16; z++)
{
var peIndex = (x * 256) + (z * 16) + y;
var sky = rawSky[peIndex];
var block = rawBlock[peIndex];
var idx = y << 8 | z << 4 | x;
section.SkyLight[idx] = sky;
section.BlockLight[idx] = block;
}
}
}
chunkColumn.Sections[ci] = section;
}
gotLight = true;
}
if (stream.Position < stream.Length - 1)
{
// pre = stream.ReadByte();
}
}
catch (Exception ex)
{
// Log.Warn(ex, $"Reading chunk extra data (Loop={loop})");
}
loop++;
}
}
if (stream.Position < stream.Length - 1)
{
Log.Warn(
$"Still have data to read\n{Packet.HexDump(defStream.ReadBytes((int) (stream.Length - stream.Position)))}");
}
if (gotLight)
{
chunkColumn.SkyLightDirty = false;
chunkColumn.BlockLightDirty = false;
}
chunkColumn.CalculateHeight(!gotLight && ClientSideLighting);
//Done processing this chunk, send to world
callback?.Invoke(chunkColumn);
}
}
catch (Exception ex)
{
Log.Error($"Exception in chunk loading: {ex.ToString()}");
}
finally
{
}
}
public static Item ToAlexItem(this MiNET.Items.Item item)
{
if (item == null)
{
return(new ItemAir());
}
Item result = null;
if (ChunkProcessor.Itemstates.TryGetValue(item.Id, out var itemState))
{
//item.Id = itemState.Id;
if (ItemFactory.TryGetItem(itemState.Id, item.Metadata, out result) || ItemFactory.TryGetItem(itemState.Name, out result))
{
// Log.Info($"{item.Id} = {JsonConvert.SerializeObject(itemState, SerializerSettings)} || {JsonConvert.SerializeObject(result, SerializerSettings)}");
}
else
{
// Log.Info($"{item.Id} = {JsonConvert.SerializeObject(itemState, SerializerSettings)}");
}
}
if (result == null && item.Id < 256) //Block
{
var id = item.Id;
var meta = (byte)item.Metadata;
var reverseMap = MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(map => map.Value.Item1 == id);
if (reverseMap.Value != null)
{
id = (byte)reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(id, meta);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(res, out var res2))
{
var t = BlockFactory.GetBlockState(res2);
ItemFactory.TryGetItem(t.Name, out result);
}
else
{
var block = BlockFactory.RuntimeIdTable.FirstOrDefault(x => x.Id == item.Id);
if (block != null)
{
ItemFactory.TryGetItem(block.Name, out result);
}
}
if (result != null)
{
//result.Id = item.Id;
//result.Meta = item.Metadata;
}
}
if (result == null)
{
ItemFactory.TryGetItem(item.Id, item.Metadata, out result);
// Log.Info($"Set inventory slot: {message.slot} Id: {message.item.Id}:{message.item.Metadata} x {message.item.Count} Name: {item.DisplayName} IsPeInv: {inventory.IsPeInventory}");
}
if (result != null)
{
result.StackID = item.UniqueId;
result.Meta = item.Metadata;
result.Count = item.Count;
result.Nbt = item.ExtraData;
result.Id = item.Id;
return(result);
}
return(new ItemAir()
{
Count = 0
});
}
private void HandleChunk(byte[] chunkData, int cx, int cz, Action <ChunkColumn> callback)
{
MeasureProfiler.StartCollectingData();
var profiler = MiniProfiler.StartNew("BEToJavaColumn");
try
{
using (MemoryStream stream = new MemoryStream(chunkData))
{
NbtBinaryReader defStream = new NbtBinaryReader(stream, true);
int count = defStream.ReadByte();
if (count < 1)
{
Log.Warn("Nothing to read");
return;
}
ChunkColumn chunkColumn = new ChunkColumn();
chunkColumn.IsDirty = true;
chunkColumn.X = cx;
chunkColumn.Z = cz;
for (int s = 0; s < count; s++)
{
var section = chunkColumn.Sections[s] as ChunkSection;
if (section == null)
{
section = new ChunkSection(s, true);
}
int version = defStream.ReadByte();
if (version == 1 || version == 8)
{
int storageSize = defStream.ReadByte();
for (int storage = 0; storage < storageSize; storage++)
{
int paletteAndFlag = defStream.ReadByte();
bool isRuntime = (paletteAndFlag & 1) != 0;
int bitsPerBlock = paletteAndFlag >> 1;
int blocksPerWord = (int)Math.Floor(32f / bitsPerBlock);
int wordCount = (int)Math.Ceiling(4096.0f / blocksPerWord);
uint[] words = new uint[wordCount];
for (int w = 0; w < wordCount; w++)
{
int word = defStream.ReadInt32();
words[w] = SwapBytes((uint)word);
}
uint[] pallete = new uint[0];
if (isRuntime)
{
int palleteSize = VarInt.ReadSInt32(stream);
pallete = new uint[palleteSize];
for (int pi = 0; pi < pallete.Length; pi++)
{
var ui = (uint)VarInt.ReadSInt32(stream);
pallete[pi] = ui;
}
if (palleteSize == 0)
{
Log.Warn($"Pallete size is 0");
continue;
}
}
int position = 0;
for (int w = 0; w < wordCount; w++)
{
uint word = words[w];
for (int block = 0; block < blocksPerWord; block++)
{
if (position >= 4096)
{
break; // padding bytes
}
uint state =
(uint)((word >> ((position % blocksPerWord) * bitsPerBlock)) &
((1 << bitsPerBlock) - 1));
int x = (position >> 8) & 0xF;
int y = position & 0xF;
int z = (position >> 4) & 0xF;
if (storage == 0)
{
if (state >= pallete.Length)
{
continue;
}
IBlockState translated = _convertedStates.GetOrAdd(pallete[state],
u =>
{
if (_blockStateMap.TryGetValue(pallete[state], out var bs))
{
var result =
BlockFactory.RuntimeIdTable.FirstOrDefault(xx =>
xx.Name == bs.Name);
if (result != null && result.Id >= 0)
{
var reverseMap = MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(map =>
map.Value.Item1 == result.Id);
var id = result.Id;
if (reverseMap.Value != null)
{
id = reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(
(int)id,
(byte)bs.Data);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(
res,
out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = TranslateBlockState(t, id,
bs.Data);
return(t);
}
else
{
Log.Info(
$"Did not find anvil statemap: {result.Name}");
return(TranslateBlockState(
BlockFactory.GetBlockState(result.Name),
id, bs.Data));
}
}
return(TranslateBlockState(
BlockFactory.GetBlockState(bs.Name),
-1, bs.Data));
}
return(null);
});
if (translated != null)
{
section.Set(x, y, z, translated);
}
}
else
{
//TODO.
}
position++;
}
if (position >= 4096)
{
break;
}
}
}
}
else
{
#region OldFormat
byte[] blockIds = new byte[4096];
defStream.Read(blockIds, 0, blockIds.Length);
NibbleArray data = new NibbleArray(4096);
defStream.Read(data.Data, 0, data.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
int idx = (x << 8) + (z << 4) + y;
var id = blockIds[idx];
var meta = data[idx];
IBlockState result = null;
if (id > 0 && result == null)
{
var res = BlockFactory.GetBlockStateID(id, meta);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(res,
out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = TranslateBlockState(t, id,
meta);
result = t;
}
else
{
Log.Info($"Did not find anvil statemap: {result.Name}");
result = TranslateBlockState(BlockFactory.GetBlockState(res),
id, meta);
}
}
if (result == null)
{
var results = BlockFactory.RuntimeIdTable.Where(xx =>
xx.Id == id && xx.Data == meta).ToArray();
if (results.Length > 0)
{
result = TranslateBlockState(
BlockFactory.GetBlockState((uint)results[0].RuntimeId), id,
meta);
}
}
if (result != null)
{
section.Set(x, y, z, result);
}
}
}
}
#endregion
}
if (UseAlexChunks)
{
// Log.Info($"Alex chunk!");
var rawSky = new Utils.NibbleArray(4096);
defStream.Read(rawSky.Data, 0, rawSky.Data.Length);
var rawBlock = new Utils.NibbleArray(4096);
defStream.Read(rawBlock.Data, 0, rawBlock.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
for (int z = 0; z < 16; z++)
{
var peIndex = (x * 256) + (z * 16) + y;
var sky = rawSky[peIndex];
var block = rawBlock[peIndex];
var idx = y << 8 | z << 4 | x;
section.SkyLight[idx] = sky;
section.BlockLight[idx] = block;
}
}
}
}
section.RemoveInvalidBlocks();
section.IsDirty = true;
//Make sure the section is saved.
chunkColumn.Sections[s] = section;
}
byte[] ba = new byte[512];
if (defStream.Read(ba, 0, 256 * 2) != 256 * 2)
{
Log.Error($"Out of data height");
}
Buffer.BlockCopy(ba, 0, chunkColumn.Height, 0, 512);
int[] biomeIds = new int[256];
for (int i = 0; i < biomeIds.Length; i++)
{
biomeIds[i] = defStream.ReadByte();
}
chunkColumn.BiomeId = biomeIds;
if (stream.Position >= stream.Length - 1)
{
callback?.Invoke(chunkColumn);
return;
}
int borderBlock = VarInt.ReadSInt32(stream);
if (borderBlock > 0)
{
byte[] buf = new byte[borderBlock];
int len = defStream.Read(buf, 0, borderBlock);
}
if (stream.Position < stream.Length - 1)
{
while (stream.Position < stream.Length)
{
NbtFile file = new NbtFile()
{
BigEndian = false,
UseVarInt = true
};
file.LoadFromStream(stream, NbtCompression.None);
}
}
if (stream.Position < stream.Length - 1)
{
Log.Warn(
$"Still have data to read\n{Packet.HexDump(defStream.ReadBytes((int) (stream.Length - stream.Position)))}");
}
//Done processing this chunk, send to world
callback?.Invoke(chunkColumn);
}
}
catch (Exception ex)
{
Log.Error($"Exception in chunk loading: {ex.ToString()}");
}
finally
{
profiler?.Stop();
MeasureProfiler.SaveData();
}
}
public override void HandleMcpeUpdateBlock(McpeUpdateBlock message)
{
if (message.storage != 0)
{
Log.Warn($"UPDATEBLOCK: Unsupported block storage! {message.storage}");
return;
}
if (_blockStateMap.TryGetValue(message.blockRuntimeId, out var bs))
{
IBlockState state = null;
var result =
BlockFactory.RuntimeIdTable.FirstOrDefault(xx =>
xx.Name == bs.Name);
if (result != null && result.Id >= 0)
{
var reverseMap = MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(map =>
map.Value.Item1 == result.Id);
var id = result.Id;
if (reverseMap.Value != null)
{
id = reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(
(int)id,
(byte)bs.Data);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(
res,
out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = ChunkProcessor.TranslateBlockState(t, id,
bs.Data);
state = t;
}
else
{
Log.Info(
$"Did not find anvil statemap: {result.Name}");
state = ChunkProcessor.TranslateBlockState(
BlockFactory.GetBlockState(result.Name),
id, bs.Data);
}
}
if (state == null)
{
state = ChunkProcessor.TranslateBlockState(
BlockFactory.GetBlockState(bs.Name),
-1, bs.Data);
}
if (state != null)
{
BaseClient.WorldReceiver?.SetBlockState(
new BlockCoordinates(message.coordinates.X, message.coordinates.Y, message.coordinates.Z),
state);
}
/*
* var result =
* BlockFactory.RuntimeIdTable.FirstOrDefault(xx => xx.Name == bs.Name);
*
* uint res = 0;
* bool ss = false;
* if (result != null && result.Id >= 0)
* {
* res = BlockFactory.GetBlockStateID((int) result.Id, (byte) bs.Data);
* ss = true;
* }
*
* if (ss && AnvilWorldProvider.BlockStateMapper.TryGetValue(res, out res))
* {
* var a = BlockFactory.GetBlockState(res);
* BaseClient.WorldReceiver?.SetBlockState(
* new BlockCoordinates(message.coordinates.X, message.coordinates.Y, message.coordinates.Z),
* a);
* }
* else
* {
*
* BaseClient.WorldReceiver?.SetBlockState(
* new BlockCoordinates(message.coordinates.X, message.coordinates.Y, message.coordinates.Z),
* BlockFactory.GetBlockState(bs.Name));
* }*/
}
else
{
Log.Warn($"Received unknown block runtime id.");
}
}
protected Block(int blockId, byte metadata) : this(BlockFactory.GetBlockStateID(blockId, metadata))
{
}