/**
* Sets on Vector3 the data from a Block object,
* does block updates and puts the changes to the send queue.
*
* If $direct is true, it'll send changes directly to players. if false, it'll be queued
* and the best way to send queued changes will be done in the next tick.
* This way big changes can be sent on a single chunk update packet instead of thousands of packets.
*
* If $update is true, it'll get the neighbour blocks (6 sides) and update them.
* If you are doing big changes, you might want to set this to false, then update manually.
*
* @param Vector3 $pos
* @param Block $block
* @param bool $direct @deprecated
* @param bool $update
*
* @return bool Whether the block has been updated or not
*/
public function setBlock(Vector3 $pos, Block $block, $direct = false, $update = true)
{
if ($pos->y < 0 or $pos->y >= 128) {
return false;
}
if ($this->getChunk($pos->x >> 4, $pos->z >> 4, true)->setBlock($pos->x & 0xf, $pos->y & 0x7f, $pos->z & 0xf, $block->getId(), $block->getDamage())) {
if (!$pos instanceof Position) {
$pos = $this->temporalPosition->setComponents($pos->x, $pos->y, $pos->z);
}
$block->position($pos);
unset($this->blockCache[Level::blockHash($pos->x, $pos->y, $pos->z)]);
$index = Level::chunkHash($pos->x >> 4, $pos->z >> 4);
if ($direct === true) {
$this->sendBlocks($this->getChunkPlayers($pos->x >> 4, $pos->z >> 4), [$block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
unset($this->chunkCache[$index]);
} else {
if (!isset($this->changedBlocks[$index])) {
$this->changedBlocks[$index] = [];
}
$this->changedBlocks[$index][Level::blockHash($block->x, $block->y, $block->z)] = clone $block;
}
foreach ($this->getChunkLoaders($pos->x >> 4, $pos->z >> 4) as $loader) {
$loader->onBlockChanged($block);
}
if ($update === true) {
$this->updateAllLight($block);
$this->server->getPluginManager()->callEvent($ev = new BlockUpdateEvent($block));
if (!$ev->isCancelled()) {
foreach ($this->getNearbyEntities(new AxisAlignedBB($block->x - 1, $block->y - 1, $block->z - 1, $block->x + 1, $block->y + 1, $block->z + 1)) as $entity) {
$entity->scheduleUpdate();
}
$ev->getBlock()->onUpdate(self::BLOCK_UPDATE_NORMAL);
}
$this->updateAround($pos);
}
return true;
}
return false;
}