public function removeWaterField(Player $player)
{
$level = $player->getLevel();
$pk = new UpdateBlockPacket();
if (isset($this->waterField[$player->getName()]["pos"])) {
$pos = explode(":", $this->waterField[$player->getName()]["pos"]);
$sides = [[1, 1], [1, 0], [1, 1], [0, -1], [0, 0], [0, 1], [-1, -1], [-1, 0], [-1, 0]];
foreach ($sides as $side) {
$downId = $level->getBlockIdAt($pos[0] + $side[0], $pos[2], $pos[1] + $side[1]);
$downDmg = $level->getBlockDataAt($pos[0] + $side[0], $pos[2], $pos[1] + $side[1]);
$pk->records[] = [$pos[0] + $side[0], $pos[1] + $side[1], $pos[2], $downId, $downDmg, UpdateBlockPacket::FLAG_NONE];
}
$player->directDataPacket($pk->setChannel(Network::CHANNEL_BLOCKS));
unset($this->waterField[$player->getName()]["pos"]);
}
}
/**
* @param Player[] $target
* @param Block[] $blocks
* @param int $flags
*/
public function sendBlocks(array $target, array $blocks, $flags = UpdateBlockPacket::FLAG_NONE)
{
$pk = new UpdateBlockPacket();
foreach ($blocks as $b) {
if ($b === null) {
continue;
}
if ($b instanceof Block) {
$pk->records[] = [$b->x, $b->z, $b->y, $b->getId(), $b->getDamage(), $flags];
} else {
$fullBlock = $this->getFullBlock($b->x, $b->y, $b->z);
$pk->records[] = [$b->x, $b->z, $b->y, $fullBlock >> 4, $fullBlock & 0xf, $flags];
}
}
Server::broadcastPacket($target, $pk->setChannel(Network::CHANNEL_BLOCKS));
}
/**
* @param Player[] $target
* @param Block[] $blocks
* @param int $flags
* @param bool $optimizeRebuilds
*/
public function sendBlocks(array $target, array $blocks, $flags = UpdateBlockPacket::FLAG_NONE, $optimizeRebuilds = false)
{
$pk = new UpdateBlockPacket();
if ($optimizeRebuilds) {
$chunks = [];
foreach ($blocks as $b) {
if ($b === null) {
continue;
}
$first = false;
if (!isset($chunks[$index = Level::chunkHash($b->x >> 4, $b->z >> 4)])) {
$chunks[$index] = true;
$first = true;
}
if ($b instanceof Block) {
$pk->records[] = [$b->x, $b->z, $b->y, $b->getId(), $b->getDamage(), $first ? $flags : UpdateBlockPacket::FLAG_NONE];
} else {
$fullBlock = $this->getFullBlock($b->x, $b->y, $b->z);
$pk->records[] = [$b->x, $b->z, $b->y, $fullBlock >> 4, $fullBlock & 0xf, $first ? $flags : UpdateBlockPacket::FLAG_NONE];
}
}
} else {
foreach ($blocks as $b) {
if ($b === null) {
continue;
}
if ($b instanceof Block) {
$pk->records[] = [$b->x, $b->z, $b->y, $b->getId(), $b->getDamage(), $flags];
} else {
$fullBlock = $this->getFullBlock($b->x, $b->y, $b->z);
$pk->records[] = [$b->x, $b->z, $b->y, $fullBlock >> 4, $fullBlock & 0xf, $flags];
}
}
}
Server::broadcastPacket($target, $pk->setChannel(Network::CHANNEL_BLOCKS));
}