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(true);
}
$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, FullChunkDataPacket::ORDER_LAYERED);
return null;
}
public function onRun()
{
$chunk = Chunk::fromFastBinary($this->chunk);
$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() . $this->tiles;
$this->setResult($ordered, false);
}
/**
* Writes a coded metadata string
*
* @param array $data
*
* @return string
*/
public static function writeMetadata(array $data)
{
$stream = new BinaryStream();
$stream->putUnsignedVarInt(count($data));
foreach ($data as $key => $d) {
$stream->putUnsignedVarInt($key);
//data key
$stream->putUnsignedVarInt($d[0]);
//data type
switch ($d[0]) {
case Entity::DATA_TYPE_BYTE:
$stream->putByte($d[1]);
break;
case Entity::DATA_TYPE_SHORT:
$stream->putLShort($d[1]);
//SIGNED short!
break;
case Entity::DATA_TYPE_INT:
$stream->putVarInt($d[1]);
break;
case Entity::DATA_TYPE_FLOAT:
$stream->putLFloat($d[1]);
break;
case Entity::DATA_TYPE_STRING:
$stream->putString($d[1]);
break;
case Entity::DATA_TYPE_SLOT:
//TODO: change this implementation (use objects)
$stream->putSlot(Item::get($d[1][0], $d[1][2], $d[1][1]));
//ID, damage, count
break;
case Entity::DATA_TYPE_POS:
//TODO: change this implementation (use objects)
$stream->putBlockCoords($d[1][0], $d[1][1], $d[1][2]);
//x, y, z
break;
case Entity::DATA_TYPE_LONG:
$stream->putVarInt($d[1]);
//TODO: varint64 support
break;
case Entity::DATA_TYPE_VECTOR3F:
//TODO: change this implementation (use objects)
$stream->putVector3f($d[1][0], $d[1][1], $d[1][2]);
//x, y, z
}
}
return $stream->getBuffer();
}
public function requestChunkTask($x, $z)
{
$chunk = $this->getChunk($x, $z, \false);
if (!$chunk instanceof Chunk) {
throw new ChunkException("Invalid Chunk sent");
}
$tiles = "";
$nbt = new NBT(NBT::LITTLE_ENDIAN);
foreach ($chunk->getTiles() as $tile) {
if ($tile instanceof Spawnable) {
$nbt->setData($tile->getSpawnCompound());
$tiles .= $nbt->write();
}
}
$heightmap = \pack("C*", ...$chunk->getHeightMapArray());
$biomeColors = \pack("N*", ...$chunk->getBiomeColorArray());
$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() . $heightmap . $biomeColors . $extraData->getBuffer() . $tiles;
$this->getLevel()->chunkRequestCallback($x, $z, $ordered);
return \null;
}
public function requestChunkTask($x, $z)
{
$chunk = $this->getChunk($x, $z, false);
if (!$chunk instanceof Chunk) {
throw new ChunkException("Invalid Chunk sent");
}
$tiles = "";
$nbt = new NBT(NBT::LITTLE_ENDIAN);
foreach ($chunk->getTiles() as $tile) {
if ($tile instanceof Spawnable) {
$nbt->setData($tile->getSpawnCompound());
$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;
$pk = new FullChunkDataPacket();
$pk->chunkX = $x;
$pk->chunkZ = $z;
$pk->order = FullChunkDataPacket::ORDER_COLUMNS;
$pk->data = $ordered;
$pk->encode();
$str = "";
$str .= Binary::writeInt(strlen($pk->buffer)) . $pk->buffer;
$this->getLevel()->chunkRequestCallback($x, $z, zlib_encode($str, ZLIB_ENCODING_DEFLATE, 7));
return null;
}
