public function spawnTo(Player $player)
{
if ($this->closed) {
return false;
}
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->setData($this->getSpawnCompound());
$pk = new BlockEntityDataPacket();
$pk->x = $this->x;
$pk->y = $this->y;
$pk->z = $this->z;
$pk->namedtag = $nbt->write();
$player->dataPacket($pk);
return true;
}
public function requestChunkTask($x, $z)
{
$chunk = $this->getChunk($x, $z, false);
if (!$chunk instanceof Chunk) {
throw new ChunkException("Invalid Chunk sent");
}
$tiles = "";
if (count($chunk->getTiles()) > 0) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$list = [];
foreach ($chunk->getTiles() as $tile) {
if ($tile instanceof Spawnable) {
$list[] = $tile->getSpawnCompound();
}
}
$nbt->setData($list);
$tiles = $nbt->write();
}
$extraData = new BinaryStream();
$extraData->putLInt(count($chunk->getBlockExtraDataArray()));
foreach ($chunk->getBlockExtraDataArray() as $key => $value) {
$extraData->putLInt($key);
$extraData->putLShort($value);
}
$ordered = $chunk->getBlockIdArray() . $chunk->getBlockDataArray() . $chunk->getBlockSkyLightArray() . $chunk->getBlockLightArray() . pack("C*", ...$chunk->getHeightMapArray()) . pack("N*", ...$chunk->getBiomeColorArray()) . $extraData->getBuffer() . $tiles;
$this->getLevel()->chunkRequestCallback($x, $z, $ordered);
return null;
}
public function toFastBinary()
{
$nbt = clone $this->getNBT();
$nbt->xPos = new Int("xPos", $this->x);
$nbt->zPos = new Int("zPos", $this->z);
$nbt->Sections = new Enum("Sections", []);
$nbt->Sections->setTagType(NBT::TAG_Compound);
foreach ($this->getSections() as $section) {
if ($section instanceof EmptyChunkSection) {
continue;
}
$nbt->Sections[$section->getY()] = new Compound(null, ["Y" => new Byte("Y", $section->getY()), "Blocks" => new ByteArray("Blocks", $section->getIdArray()), "Data" => new ByteArray("Data", $section->getDataArray()), "BlockLight" => new ByteArray("BlockLight", $section->getLightArray()), "SkyLight" => new ByteArray("SkyLight", $section->getSkyLightArray())]);
}
$nbt->BiomeColors = new IntArray("BiomeColors", $this->getBiomeColorArray());
$nbt->HeightMap = new IntArray("HeightMap", $this->getHeightMapArray());
$entities = [];
foreach ($this->getEntities() as $entity) {
if (!$entity instanceof Player and !$entity->closed) {
$entity->saveNBT();
$entities[] = $entity->namedtag;
}
}
$nbt->Entities = new Enum("Entities", $entities);
$nbt->Entities->setTagType(NBT::TAG_Compound);
$tiles = [];
foreach ($this->getTiles() as $tile) {
$tile->saveNBT();
$tiles[] = $tile->namedtag;
}
$nbt->TileEntities = new Enum("TileEntities", $tiles);
$nbt->TileEntities->setTagType(NBT::TAG_Compound);
$extraData = new BinaryStream();
$extraData->putInt(count($this->getBlockExtraDataArray()));
foreach ($this->getBlockExtraDataArray() as $key => $value) {
$extraData->putInt($key);
$extraData->putShort($value);
}
$nbt->ExtraData = new ByteArray("ExtraData", $extraData->getBuffer());
$writer = new NBT(NBT::BIG_ENDIAN);
$nbt->setName("Level");
$writer->setData(new Compound("", ["Level" => $nbt]));
return $writer->write();
}