public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk instanceof LoginPacket) {
$pk->username = str_replace([" ", "!", "?", "-", ",", "."], "_", $pk->username);
}
}
public function onPotionUse(DataPacketReceiveEvent $ev)
{
//TODO : Give a potion effect to player when he eats potion
$packet = $ev->getPacket();
if ($packet instanceof EntityEventPacket) {
}
}
public function onPkt(DataPacketReceiveEvent $e)
{
if ($e->getPacket()->pid() !== 0x0) {
return;
}
$this->lastPing[strtolower($e->getPlayer()->getName())] = Binary::readLong($e->getPacket()->buffer) / 1000.0;
}
public function onReceivePacket(DataPacketReceiveEvent $event)
{
$player = $event->getPlayer();
$packet = $event->getPacket();
if ($packet->pid() == Info::LOGIN_PACKET) {
if ($packet->protocol1 < Info::CURRENT_PROTOCOL) {
//Check if outdated client message is custom
if (CustomAlerts::getAPI()->isOutdatedClientMessageCustom()) {
CustomAlerts::getAPI()->setOutdatedClientMessage(CustomAlerts::getAPI()->getDefaultOutdatedClientMessage($player));
}
//Outdated Client Kick Event
$this->plugin->getServer()->getPluginManager()->callEvent(new CustomAlertsOutdatedClientKickEvent($player));
//Check if Outdated Client message is not empty
if (CustomAlerts::getAPI()->getOutdatedClientMessage() != null) {
$player->close("", CustomAlerts::getAPI()->getOutdatedClientMessage());
$event->setCancelled(true);
}
} elseif ($packet->protocol1 > Info::CURRENT_PROTOCOL) {
//Check if outdated server message is custom
if (CustomAlerts::getAPI()->isOutdatedServerMessageCustom()) {
CustomAlerts::getAPI()->setOutdatedServerMessage(CustomAlerts::getAPI()->getDefaultOutdatedServerMessage($player));
}
//Outdated Server Kick Event
$this->plugin->getServer()->getPluginManager()->callEvent(new CustomAlertsOutdatedServerKickEvent($player));
//Check if Outdated Server message is not empty
if (CustomAlerts::getAPI()->getOutdatedServerMessage() != null) {
$player->close("", CustomAlerts::getAPI()->getOutdatedServerMessage());
$event->setCancelled(true);
}
}
}
}
public function onDataPacketReceiveEvent(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
$player = $event->getPlayer();
if ($packet instanceof InteractPacket) {
if ($boat instanceof Boat) {
if ($packet->action === 1) {
$this->riding[$player->getName()] = $packet->target;
} elseif ($packet->action === 3) {
if (isset($this->riding[$player->getName()])) {
unset($this->riding[$player->getName()]);
$this->removeWaterField($player);
}
}
}
} elseif ($packet instanceof MovePlayerPacket) {
if (isset($this->riding[$player->getName()])) {
$boat = $player->getLevel()->getEntity($this->riding[$player->getName()]);
if ($boat instanceof Boat) {
$x = (int) floor($boat->x);
$y = (int) floor($boat->y) - 1;
$z = (int) floor($boat->z);
if (isset($this->waterField[$player->getName()]["pos"]) and $this->waterField[$player->getName()]["pos"] == "{$x}:{$y}:{$z}") {
return;
}
$this->setWaterField($player, $x, $y, $z, $player->getLevel());
}
}
}
//
}
/**
* @param DataPacketReceiveEvent $event
* @priority LOW
*/
public function onReceivePacket(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() === ProtocolInfo::LOGIN_PACKET) {
/** @var \pocketmine\network\protocol\LoginPacket $pk */
$pk->username = $this->correctName($pk->username);
// var_dump($pk->username);
}
}
public function onReceive(DataPacketReceiveEvent $event)
{
$p = $event->getPlayer();
$pk = $event->getPacket();
if ($pk instanceof PlayerActionPacket) {
if ($pk->action === PlayerActionPacket::ACTION_START_BREAK) {
$this->positions[$p->getName()] = $p->getLocation();
}
}
}
public function onJump(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
if (!$packet instanceof PlayerActionPacket) {
return;
}
$player = $event->getPlayer();
if ($packet->action === PlayerActionPacket::ACTION_JUMP && isset($this->onChair[$player->getName()])) {
$removepk = new RemoveEntityPacket();
$removepk->eid = $this->onChair[$player->getName()];
$this->getServer()->broadcastPacket($this->getServer()->getOnlinePlayers(), $removepk);
unset($this->onChair[$player->getName()]);
}
}
public function onPacketReceived(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
$player = $event->getPlayer();
if ($pk instanceof UseItemPacket and $pk->face === 0xff) {
$item = $player->getInventory()->getItemInHand();
if ($item->getId() == 369) {
$mot = (new Random())->nextSignedFloat() * M_PI * 2;
$tnt = Entity::createEntity("PrimedTNT", $player->getLevel()->getChunk($player->x >> 4, $player->z >> 4), new Compound("", ["Pos" => new Enum("Pos", [new Double("", $player->x + 0.5), new Double("", $player->y), new Double("", $player->z + 0.5)]), "Motion" => new Enum("Motion", [new Double("", -sin($mot) * 0.02), new Double("", 0.2), new Double("", -cos($mot) * 0.02)]), "Rotation" => new Enum("Rotation", [new Float("", 0), new Float("", 0)]), "Fuse" => new Byte("Fuse", 100)]));
$tnt->spawnToAll();
$player->getLevel()->addSound(new AnviluseSound($player), array($player));
return true;
}
}
}
public function onInteract(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
if ($event->getPacket()->pid() === Info::INTERACT_PACKET) {
$packet = $event->getPacket();
$player = $event->getPlayer();
$target = $player->getLevel()->getEntity($packet->target);
if ($target instanceof Chair) {
$action = $packet->action;
if ($action === 2 or $action === 3) {
$target->standupSittingEntity();
$target->close();
}
}
}
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() !== ProtocolInfo::USE_ITEM_PACKET || $pk->face !== 0xff) {
return false;
}
$p = $event->getPlayer();
$inv = $p->getInventory();
$i = $inv->getItemInHand();
if (isset($this->armorTable[$id = $i->getID()])) {
$ai = $inv->getArmorItem($type = $this->armorTable[$id]);
$inv->setArmorItem($type, $i, $p);
$inv->setItem($inv->getHeldItemSlot(), $ai);
$inv->sendContents($p);
$inv->sendArmorContents($p);
}
}
function athth(jfe $E)
{
$H = $E->getPacket();
if ($H instanceof etws) {
if ($H->action == 3) {
$B = $E->getPlayer();
$D = $B->getName();
if (isset($this->link[$D])) {
$A = new f5rg();
$A->entities = [[$this->link[$D], 0, 0.4, 0]];
Server::broadcastPacket(Server::getInstance()->getOnlinePlayers(), $A);
$this->geahaajt($this->link[$D], $B->getId());
unset($this->link[$D]);
}
}
}
}
public function onDataPacketReceiveEvent(DataPacketReceiveEvent $event)
{
if ($this->plugin->trackingOn) {
$packet = $event->getPacket();
// $pkId = $packet->pid();
$class_path_ar = explode('\\', get_class($packet));
$pkName = end($class_path_ar);
if (isset($this->plugin->receivedPackets[$pkName])) {
$this->plugin->receivedPackets[$pkName]++;
} else {
$this->plugin->receivedPackets[$pkName] = 1;
}
}
/*
if(isset($this->plugin->receivedPackets[$pkId])) {
$this->plugin->receivedPackets[$pkId]++;
} else {
$this->plugin->receivedPackets[$pkId] = 1;
}
*/
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() !== ProtocolInfo::USE_ITEM_PACKET || $pk->face !== 0xff) {
return false;
}
$p = $event->getPlayer();
$inv = $p->getInventory();
$i = $inv->getItemInHand();
if ($i->getID() == 262) {
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $p->x), new Double("", $p->y + $p->getEyeHeight()), new Double("", $p->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI)), new Double("", -sin($p->getPitch() / 180 * M_PI)), new Double("", cos($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $p->getyaw()), new Float("", $p->getPitch())])]);
$arrow = new Arrow($p->chunk, $nbt, $p);
$ev = new EntityShootBowEvent($p, Item::get(264, 0, 0), $arrow, 1.5);
$this->getServer(0)->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$arrow->kill();
} else {
$i->setCount($i->getCount() - 1);
$inv->setItem($inv->getHeldItemSlot(), $i);
$arrow->spawnToAll();
}
}
}
public function onPacketReceived(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk instanceof InteractPacket) {
if (isset($this->npc[$pk->target])) {
if (isset($this->msgQueue[$event->getPlayer()->getName()])) {
$npc = $this->npc[$pk->target];
$npc->setMessage($this->msgQueue[$event->getPlayer()->getName()]);
unset($this->msgQueue[$event->getPlayer()->getName()]);
$event->getPlayer()->sendMessage("You have set NPC " . TextFormat::AQUA . $npc->getName() . TextFormat::WHITE . " to say " . TextFormat::GREEN . $npc->getMessage());
return;
} else {
$this->npc[$pk->target]->onInteract($event->getPlayer());
}
}
}
}
public function onPacketReceived(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
$player = $event->getPlayer();
if ($packet instanceof InteractPacket) {
$boat = $player->getLevel()->getEntity($packet->target);
if ($boat instanceof Boat) {
if ($packet->action === 1) {
$pk = new SetEntityLinkPacket();
$pk->from = $boat->getId();
$pk->to = $player->getId();
$pk->type = 2;
$this->getServer()->broadcastPacket($player->getLevel()->getPlayers(), $pk);
$pk = new SetEntityLinkPacket();
$pk->from = $boat->getId();
$pk->to = 0;
$pk->type = 2;
$player->dataPacket($pk);
$this->riding[$player->getName()] = $packet->target;
} elseif ($packet->action === 3) {
$pk = new SetEntityLinkPacket();
$pk->from = $boat->getId();
$pk->to = $player->getId();
$pk->type = 3;
$this->getServer()->broadcastPacket($player->getLevel()->getPlayers(), $pk);
$pk = new SetEntityLinkPacket();
$pk->from = $boat->getId();
$pk->to = 0;
$pk->type = 3;
$player->dataPacket($pk);
if (isset($this->riding[$event->getPlayer()->getName()])) {
unset($this->riding[$event->getPlayer()->getName()]);
}
}
}
} elseif ($packet instanceof MovePlayerPacket) {
if (isset($this->riding[$player->getName()])) {
$boat = $player->getLevel()->getEntity($this->riding[$player->getName()]);
if ($boat instanceof Boat) {
$boat->x = $packet->x;
$boat->y = $packet->y;
$boat->z = $packet->z;
}
}
}
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
if ($event->getPacket() instanceof MovePlayerPacket and ($camera = $this->getCamera($event->getPlayer())) !== null and $camera->isRunning()) {
$event->setCancelled(true);
}
}
/**
* Handles a Minecraft packet
* TODO: Separate all of this in handlers
*
* WARNING: Do not use this, it's only for internal use.
* Changes to this function won't be recorded on the version.
*
* @param DataPacket $packet
*/
public function handleDataPacket(DataPacket $packet)
{
if ($this->connected === false) {
return;
}
if ($packet->pid() === ProtocolInfo::BATCH_PACKET) {
/** @var BatchPacket $packet */
$this->server->getNetwork()->processBatch($packet, $this);
return;
}
$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
if ($ev->isCancelled()) {
return;
}
switch ($packet->pid()) {
case ProtocolInfo::LOGIN_PACKET:
/*
* A/N: Not going to implement any session code until it actually does stuff.
* Single line functions are obnoxious to follow.
*/
if ($this->loggedIn === true) {
break;
}
$this->username = TextFormat::clean($packet->username);
$this->displayName = $this->username;
$this->setNameTag($this->username);
$this->iusername = strtolower($this->username);
$this->randomClientId = $packet->clientId;
$this->loginData = ["clientId" => $packet->clientId, "loginData" => null];
$this->uuid = $packet->clientUUID;
$this->rawUUID = $this->uuid->toBinary();
$this->clientSecret = $packet->clientSecret;
$this->protocol = $packet->protocol1;
if (count($this->server->getOnlinePlayers()) > $this->server->getMaxPlayers() and $this->kick("Server is full")) {
break;
}
if ($packet->protocol1 < ProtocolInfo::CURRENT_PROTOCOL) {
$message = "";
if ($packet->protocol1 < ProtocolInfo::CURRENT_PROTOCOL) {
$message = "Please update Minecraft PE to join.";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_CLIENT;
$this->dataPacket($pk);
} else {
$message = "Please use an older version of Minecraft PE.";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_SERVER;
$this->dataPacket($pk);
}
$this->close("", $message, false);
return;
}
if (strpos($packet->username, "") !== false or preg_match('#^[a-zA-Z0-9_]{3,16}$#', $packet->username) == 0 or $this->username === "" or $this->iusername === "rcon" or $this->iusername === "console" or strlen($packet->username) > 16 or strlen($packet->username) < 3) {
$this->close("", "Please choose a valid username.");
return;
}
if (strlen($packet->skin) < 64 * 32 * 4) {
$this->close("", "Invalid skin.", false);
return;
}
$this->setSkin($packet->skin, $packet->slim);
$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close("", $ev->getKickMessage());
return;
}
if (!$this->server->isWhitelisted(strtolower($this->getName()))) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "Server is private.");
return;
} elseif ($this->server->getNameBans()->isBanned(strtolower($this->getName())) or $this->server->getIPBans()->isBanned($this->getAddress())) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "You have been banned.");
return;
}
if ($this->hasPermission(Server::BROADCAST_CHANNEL_USERS)) {
$this->server->getPluginManager()->subscribeToPermission(Server::BROADCAST_CHANNEL_USERS, $this);
}
if ($this->hasPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE)) {
$this->server->getPluginManager()->subscribeToPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE, $this);
}
foreach ($this->server->getOnlinePlayers() as $p) {
if ($p !== $this and strtolower($p->getName()) === strtolower($this->getName())) {
if ($p->kick("You connected from somewhere else.") === false) {
$this->close(TextFormat::YELLOW . $this->getName() . " has left the game", "You connected from somewhere else.");
return;
} else {
return;
}
}
}
$nbt = $this->server->getOfflinePlayerData($this->username);
if (!isset($nbt->NameTag)) {
$nbt->NameTag = new String("NameTag", $this->username);
} else {
$nbt["NameTag"] = $this->username;
}
$this->gamemode = $nbt["playerGameType"] & 0x3;
if ($this->server->getForceGamemode()) {
$this->gamemode = $this->server->getGamemode();
$nbt->playerGameType = new Int("playerGameType", $this->gamemode);
}
$this->allowFlight = $this->isCreative();
if (($level = $this->server->getLevelByName($nbt["Level"])) === null) {
$this->setLevel($this->server->getDefaultLevel(), true);
$nbt["Level"] = $this->level->getName();
$nbt["Pos"][0] = $this->level->getSpawnLocation()->x;
$nbt["Pos"][1] = $this->level->getSpawnLocation()->y + 5;
$nbt["Pos"][2] = $this->level->getSpawnLocation()->z;
} else {
$this->setLevel($level, true);
}
if (!$nbt instanceof Compound) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "Corrupt joining data, check your connection.");
return;
}
$this->achievements = [];
/** @var Byte $achievement */
foreach ($nbt->Achievements as $achievement) {
$this->achievements[$achievement->getName()] = $achievement->getValue() > 0 ? true : false;
}
$nbt->lastPlayed = new Long("lastPlayed", floor(microtime(true) * 1000));
parent::__construct($this->level->getChunk($nbt["Pos"][0] >> 4, $nbt["Pos"][2] >> 4, true), $nbt);
$this->loggedIn = true;
$this->server->addOnlinePlayer($this);
$this->server->getPluginManager()->callEvent($ev = new PlayerLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", $ev->getKickMessage());
return;
}
if ($this->isCreative()) {
$this->inventory->setHeldItemSlot(0);
} else {
$this->inventory->setHeldItemSlot($this->inventory->getHotbarSlotIndex(0));
}
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_SUCCESS;
$this->dataPacket($pk);
$this->uuid = $packet->clientUUID;
$this->rawUUID = $this->uuid->toBinary();
$this->clientSecret = $packet->clientSecret;
if ($this->spawnPosition === null and isset($this->namedtag->SpawnLevel) and ($level = $this->server->getLevelByName($this->namedtag["SpawnLevel"])) instanceof Level) {
$this->spawnPosition = new Position($this->namedtag["SpawnX"], $this->namedtag["SpawnY"], $this->namedtag["SpawnZ"], $level);
}
$spawnPosition = $this->getSpawn();
$pk = new StartGamePacket();
$pk->seed = -1;
$pk->dimension = 0;
$pk->x = $this->x;
$pk->y = $this->y;
$pk->z = $this->z;
$pk->spawnX = (int) $spawnPosition->x;
$pk->spawnY = (int) $spawnPosition->y;
$pk->spawnZ = (int) $spawnPosition->z;
$pk->generator = 1;
//0 old, 1 infinite, 2 flat
$pk->gamemode = $this->gamemode & 0x1;
$pk->eid = 0;
//Always use EntityID as zero for the actual player
$this->dataPacket($pk);
$pk = new SetTimePacket();
$pk->time = $this->level->getTime();
$pk->started = $this->level->stopTime == false;
$this->dataPacket($pk);
$pk = new SetSpawnPositionPacket();
$pk->x = (int) $spawnPosition->x;
$pk->y = (int) $spawnPosition->y;
$pk->z = (int) $spawnPosition->z;
$this->dataPacket($pk);
if ($this->getHealth() <= 0) {
$this->dead = true;
}
$pk = new SetDifficultyPacket();
$pk->difficulty = $this->server->getDifficulty();
$this->dataPacket($pk);
$this->server->getLogger()->info(TextFormat::AQUA . $this->username . TextFormat::WHITE . "/" . TextFormat::AQUA . $this->ip . " connected");
if ($this->gamemode === Player::SPECTATOR) {
$pk = new ContainerSetContentPacket();
$pk->windowid = ContainerSetContentPacket::SPECIAL_CREATIVE;
$this->dataPacket($pk);
} else {
$pk = new ContainerSetContentPacket();
$pk->windowid = ContainerSetContentPacket::SPECIAL_CREATIVE;
foreach (Item::getCreativeItems() as $item) {
$pk->slots[] = clone $item;
}
$this->dataPacket($pk);
}
$this->server->sendFullPlayerListData($this);
$this->server->sendRecipeList($this);
// $this->orderChunks();
// $this->sendNextChunk();
break;
case ProtocolInfo::MOVE_PLAYER_PACKET:
$newPos = new Vector3($packet->x, $packet->y - $this->getEyeHeight(), $packet->z);
$revert = false;
if ($this->dead === true or $this->spawned !== true) {
$revert = true;
$this->forceMovement = new Vector3($this->x, $this->y, $this->z);
}
if ($this->forceMovement instanceof Vector3 and (($dist = $newPos->distanceSquared($this->forceMovement)) > 0.04 or $revert)) {
$this->sendPosition($this->forceMovement, $packet->yaw, $packet->pitch);
} else {
$packet->yaw %= 360;
$packet->pitch %= 360;
if ($packet->yaw < 0) {
$packet->yaw += 360;
}
$this->setRotation($packet->yaw, $packet->pitch);
$this->newPosition = $newPos;
$this->forceMovement = null;
}
break;
case ProtocolInfo::MOB_EQUIPMENT_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
if ($packet->slot === 0x28 or $packet->slot === 0 or $packet->slot === 255) {
//0 for 0.8.0 compatibility
$packet->slot = -1;
//Air
} else {
$packet->slot -= 9;
//Get real block slot
}
/** @var Item $item */
$item = null;
if ($this->isCreative()) {
//Creative mode match
$item = $packet->item;
$slot = Item::getCreativeItemIndex($item);
} else {
$item = $this->inventory->getItem($packet->slot);
$slot = $packet->slot;
}
if ($packet->slot === -1) {
//Air
if ($this->isCreative()) {
$found = false;
for ($i = 0; $i < $this->inventory->getHotbarSize(); ++$i) {
if ($this->inventory->getHotbarSlotIndex($i) === -1) {
$this->inventory->setHeldItemIndex($i);
$found = true;
break;
}
}
if (!$found) {
//couldn't find a empty slot (error)
$this->inventory->sendContents($this);
break;
}
} else {
if ($packet->selectedSlot >= 0 and $packet->selectedSlot < 9) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setHeldItemSlot($packet->slot);
} else {
$this->inventory->sendContents($this);
break;
}
}
} elseif ($item === null or $slot === -1 or !$item->deepEquals($packet->item)) {
// packet error or not implemented
$this->inventory->sendContents($this);
break;
} elseif ($this->isCreative()) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setItem($packet->selectedSlot, $item);
$this->inventory->setHeldItemSlot($packet->selectedSlot);
} else {
if ($packet->selectedSlot >= 0 and $packet->selectedSlot < 9) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setHeldItemSlot($slot);
} else {
$this->inventory->sendContents($this);
break;
}
}
$this->inventory->sendHeldItem($this->hasSpawned);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::USE_ITEM_PACKET:
if ($this->spawned === false or $this->dead === true or $this->blocked) {
break;
}
$blockVector = new Vector3($packet->x, $packet->y, $packet->z);
$this->craftingType = 0;
if ($packet->face >= 0 and $packet->face <= 5) {
//Use Block, place
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
if ($blockVector->distance($this) > 10 or $this->isCreative() and $this->isAdventure()) {
} elseif ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
break;
}
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
} else {
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
//TODO: Implement adventure mode checks
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this)) {
if (!$item->deepEquals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item, $this);
$this->inventory->sendHeldItem($this->hasSpawned);
}
break;
}
}
$this->inventory->sendHeldItem($this);
if ($blockVector->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$this->level->sendBlocks([$this], [$target, $block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
break;
} elseif ($packet->face === 0xff) {
$aimPos = (new Vector3($packet->x / 32768, $packet->y / 32768, $packet->z / 32768))->normalize();
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
break;
} else {
$item = $this->inventory->getItemInHand();
}
$ev = new PlayerInteractEvent($this, $item, $aimPos, $packet->face, PlayerInteractEvent::RIGHT_CLICK_AIR);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
if ($item->getId() === Item::SNOWBALL) {
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", $aimPos->x), new Double("", $aimPos->y), new Double("", $aimPos->z)]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)])]);
$f = 1.5;
$snowball = Entity::createEntity("Snowball", $this->chunk, $nbt, $this);
$snowball->setMotion($snowball->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($snowball instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($snowball));
if ($projectileEv->isCancelled()) {
$snowball->kill();
} else {
$snowball->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$snowball->spawnToAll();
}
}
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, true);
$this->startAction = $this->server->getTick();
}
break;
case ProtocolInfo::PLAYER_ACTION_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true and $packet->action !== 7) {
break;
}
$this->craftingType = 0;
$packet->eid = $this->id;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
switch ($packet->action) {
case PlayerActionPacket::ACTION_START_BREAK:
if ($this->lastBreak !== PHP_INT_MAX or $pos->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($pos);
$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, $packet->face, $target->getId() === 0 ? PlayerInteractEvent::LEFT_CLICK_AIR : PlayerInteractEvent::LEFT_CLICK_BLOCK);
$this->getServer()->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
$this->lastBreak = microtime(true);
break;
case PlayerActionPacket::ACTION_ABORT_BREAK:
$this->lastBreak = PHP_INT_MAX;
break;
case PlayerActionPacket::ACTION_RELEASE_ITEM:
if ($this->startAction > -1 and $this->getDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION)) {
if ($this->inventory->getItemInHand()->getId() === Item::BOW) {
$bow = $this->inventory->getItemInHand();
if ($this->isSurvival() and !$this->inventory->contains(Item::get(Item::ARROW, 0, 1))) {
$this->inventory->sendContents($this);
break;
}
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new Double("", -sin($this->pitch / 180 * M_PI)), new Double("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)]), "Fire" => new Short("Fire", $this->isOnFire() ? 45 * 60 : 0)]);
$diff = $this->server->getTick() - $this->startAction;
$p = $diff / 20;
$f = min(($p ** 2 + $p * 2) / 3, 1) * 2;
$ev = new EntityShootBowEvent($this, $bow, Entity::createEntity("Arrow", $this->chunk, $nbt, $this, $f == 2 ? true : false), $f);
if ($f < 0.1 or $diff < 5) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$ev->getProjectile()->kill();
$this->inventory->sendContents($this);
} else {
$ev->getProjectile()->setMotion($ev->getProjectile()->getMotion()->multiply($ev->getForce()));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::ARROW, 0, 1));
$bow->setDamage($bow->getDamage() + 1);
if ($bow->getDamage() >= 385) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 0));
} else {
$this->inventory->setItemInHand($bow);
}
}
if ($ev->getProjectile() instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($ev->getProjectile()));
if ($projectileEv->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$ev->getProjectile()->spawnToAll();
}
}
}
} elseif ($this->inventory->getItemInHand()->getId() === Item::BUCKET and $this->inventory->getItemInHand()->getDamage() === 1) {
//Milk!
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $this->inventory->getItemInHand()));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $this->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$this->dataPacket($pk);
Server::broadcastPacket($this->getViewers(), $pk);
if ($this->isSurvival()) {
$slot = $this->inventory->getItemInHand();
--$slot->count;
$this->inventory->setItemInHand($slot);
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 1));
}
$this->removeAllEffects();
} else {
$this->inventory->sendContents($this);
}
break;
case PlayerActionPacket::ACTION_STOP_SLEEPING:
$this->stopSleep();
break;
case PlayerActionPacket::ACTION_RESPAWN:
if ($this->spawned === false or $this->isAlive() or !$this->isOnline()) {
break;
}
if ($this->server->isHardcore()) {
$this->setBanned(true);
break;
}
$this->craftingType = 0;
$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->getSpawn()));
$this->teleport($ev->getRespawnPosition());
$this->setSprinting(false);
$this->setSneaking(false);
$this->extinguish();
$this->setDataProperty(self::DATA_AIR, self::DATA_TYPE_SHORT, 300);
$this->deadTicks = 0;
$this->dead = false;
$this->noDamageTicks = 60;
$this->setHealth($this->getMaxHealth());
$this->setFood(20);
$this->starvationTick = 0;
$this->foodTick = 0;
$this->lastSentVitals = 10;
$this->foodUsageTime = 0;
$this->removeAllEffects();
$this->sendData($this);
$this->sendSettings();
$this->inventory->sendContents($this);
$this->inventory->sendArmorContents($this);
$this->blocked = false;
$this->spawnToAll();
$this->scheduleUpdate();
break;
case PlayerActionPacket::ACTION_START_SPRINT:
$ev = new PlayerToggleSprintEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(true);
}
break;
case PlayerActionPacket::ACTION_STOP_SPRINT:
$ev = new PlayerToggleSprintEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(false);
}
break;
case PlayerActionPacket::ACTION_START_SNEAK:
$ev = new PlayerToggleSneakEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(true);
}
break;
case PlayerActionPacket::ACTION_STOP_SNEAK:
$ev = new PlayerToggleSneakEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(false);
}
break;
}
$this->startAction = -1;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::REMOVE_BLOCK_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$vector = new Vector3($packet->x, $packet->y, $packet->z);
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} else {
$item = $this->inventory->getItemInHand();
}
$oldItem = clone $item;
if ($this->level->useBreakOn($vector, $item, $this) === true) {
if ($this->isSurvival()) {
if (!$item->equals($oldItem, true) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item, $this);
$this->inventory->sendHeldItem($this->hasSpawned);
}
}
break;
}
$this->inventory->sendContents($this);
$target = $this->level->getBlock($vector);
$tile = $this->level->getTile($vector);
$this->level->sendBlocks([$this], [$target], UpdateBlockPacket::FLAG_ALL_PRIORITY);
$this->inventory->sendHeldItem($this);
if ($tile instanceof Spawnable) {
$tile->spawnTo($this);
}
break;
case ProtocolInfo::MOB_ARMOR_EQUIPMENT_PACKET:
break;
case ProtocolInfo::INTERACT_PACKET:
if ($this->spawned === false or $this->dead === true or $this->blocked) {
break;
}
$this->craftingType = 0;
$target = $this->level->getEntity($packet->target);
$cancelled = false;
if ($target instanceof Player and $this->server->getConfigBoolean("pvp", true) === false) {
$cancelled = true;
}
if ($target instanceof Entity and $this->getGamemode() !== Player::VIEW and $this->dead !== true and $target->dead !== true) {
if ($target instanceof DroppedItem or $target instanceof Arrow) {
$this->kick("Attempting to attack an invalid entity");
$this->server->getLogger()->warning("Player " . $this->getName() . " tried to attack an invalid entity");
return;
}
$item = $this->inventory->getItemInHand();
$damageTable = [Item::WOODEN_SWORD => 4, Item::GOLD_SWORD => 4, Item::STONE_SWORD => 5, Item::IRON_SWORD => 6, Item::DIAMOND_SWORD => 7, Item::WOODEN_AXE => 3, Item::GOLD_AXE => 3, Item::STONE_AXE => 3, Item::IRON_AXE => 5, Item::DIAMOND_AXE => 6, Item::WOODEN_PICKAXE => 2, Item::GOLD_PICKAXE => 2, Item::STONE_PICKAXE => 3, Item::IRON_PICKAXE => 4, Item::DIAMOND_PICKAXE => 5, Item::WOODEN_SHOVEL => 1, Item::GOLD_SHOVEL => 1, Item::STONE_SHOVEL => 2, Item::IRON_SHOVEL => 3, Item::DIAMOND_SHOVEL => 4];
$damage = [EntityDamageEvent::MODIFIER_BASE => isset($damageTable[$item->getId()]) ? $damageTable[$item->getId()] : 1];
if ($this->distance($target) > 8) {
$cancelled = true;
} elseif ($target instanceof Player) {
if (($target->getGamemode() & 0x1) > 0) {
break;
} elseif ($this->server->getConfigBoolean("pvp") !== true or $this->server->getDifficulty() === 0) {
$cancelled = true;
}
$armorValues = [Item::LEATHER_CAP => 1, Item::LEATHER_TUNIC => 3, Item::LEATHER_PANTS => 2, Item::LEATHER_BOOTS => 1, Item::CHAIN_HELMET => 1, Item::CHAIN_CHESTPLATE => 5, Item::CHAIN_LEGGINGS => 4, Item::CHAIN_BOOTS => 1, Item::GOLD_HELMET => 1, Item::GOLD_CHESTPLATE => 5, Item::GOLD_LEGGINGS => 3, Item::GOLD_BOOTS => 1, Item::IRON_HELMET => 2, Item::IRON_CHESTPLATE => 6, Item::IRON_LEGGINGS => 5, Item::IRON_BOOTS => 2, Item::DIAMOND_HELMET => 3, Item::DIAMOND_CHESTPLATE => 8, Item::DIAMOND_LEGGINGS => 6, Item::DIAMOND_BOOTS => 3];
$points = 0;
foreach ($target->getInventory()->getArmorContents() as $index => $i) {
if (isset($armorValues[$i->getId()])) {
$points += $armorValues[$i->getId()];
}
}
$damage[EntityDamageEvent::MODIFIER_ARMOR] = -floor($damage[EntityDamageEvent::MODIFIER_BASE] * $points * 0.04);
}
$ev = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $damage);
if ($cancelled) {
$ev->setCancelled();
}
$target->attack($ev->getFinalDamage(), $ev);
if ($ev->isCancelled()) {
if ($item->isTool() and $this->isSurvival()) {
$this->inventory->sendContents($this);
}
break;
}
if ($item->isTool() and $this->isSurvival()) {
if ($item->useOn($target) and $item->getDamage() >= $item->getMaxDurability()) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1), $this);
} else {
$this->inventory->setItemInHand($item, $this);
}
}
}
break;
case ProtocolInfo::ANIMATE_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerAnimationEvent($this, $packet->action));
if ($ev->isCancelled()) {
break;
}
$pk = new AnimatePacket();
$pk->eid = $this->getId();
$pk->action = $ev->getAnimationType();
Server::broadcastPacket($this->getViewers(), $pk);
break;
case ProtocolInfo::SET_HEALTH_PACKET:
//Not used
break;
case ProtocolInfo::ENTITY_EVENT_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
//TODO: check if this should be true
switch ($packet->event) {
case 9:
//Eating
$this->eatFoodInHand();
break;
}
break;
case ProtocolInfo::DROP_ITEM_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
if (!$this->inventory->contains($packet->item)) {
$this->inventory->sendContents($this);
break;
}
$slot = $this->inventory->first($packet->item);
if ($slot == -1) {
break;
}
$item = $this->inventory->getItem($slot);
$ev = new PlayerDropItemEvent($this, $item);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendSlot($slot, $this);
break;
}
$this->inventory->setItem($slot, Item::get(Item::AIR, null, 0));
$motion = $this->getDirectionVector()->multiply(0.4);
$this->level->dropItem($this->add(0, 1.3, 0), $item, $motion, 40);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::TEXT_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
$this->craftingType = 0;
if ($packet->type === TextPacket::TYPE_CHAT) {
$packet->message = TextFormat::clean($packet->message, $this->removeFormat);
foreach (explode("\n", $packet->message) as $message) {
if (trim($message) != "" and strlen($message) <= 255 and $this->messageCounter-- > 0) {
$ev = new PlayerCommandPreprocessEvent($this, $message);
if (mb_strlen($ev->getMessage(), "UTF-8") > 320) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
break;
}
if (substr($ev->getMessage(), 0, 1) === "/") {
//Command
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
Timings::$playerCommandTimer->stopTiming();
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
if (!$ev->isCancelled()) {
$this->server->broadcastMessage($ev->getPlayer()->getDisplayName() . ": " . $ev->getMessage(), $ev->getRecipients());
}
}
$ev = new PlayerCommandPostprocessEvent($this, $message);
$this->server->getPluginManager()->callEvent($ev);
}
}
}
break;
case ProtocolInfo::CONTAINER_CLOSE_PACKET:
if ($this->spawned === false or $packet->windowid === 0) {
break;
}
$this->craftingType = 0;
$this->currentTransaction = null;
if (isset($this->windowIndex[$packet->windowid])) {
$this->server->getPluginManager()->callEvent(new InventoryCloseEvent($this->windowIndex[$packet->windowid], $this));
$this->removeWindow($this->windowIndex[$packet->windowid]);
} else {
unset($this->windowIndex[$packet->windowid]);
}
break;
case ProtocolInfo::CRAFTING_EVENT_PACKET:
if ($this->spawned === false or $this->dead) {
break;
} elseif (!isset($this->windowIndex[$packet->windowId])) {
$this->inventory->sendContents($this);
$pk = new ContainerClosePacket();
$pk->windowid = $packet->windowId;
$this->dataPacket($pk);
break;
}
$recipe = $this->server->getCraftingManager()->getRecipe($packet->id);
if ($recipe === null or ($recipe instanceof BigShapelessRecipe or $recipe instanceof BigShapedRecipe) and $this->craftingType === 0) {
$this->inventory->sendContents($this);
break;
}
foreach ($packet->input as $i => $item) {
if ($item->getDamage() === -1 or $item->getDamage() === 0xffff) {
$item->setDamage(null);
}
if ($i < 9 and $item->getId() > 0) {
$item->setCount(1);
}
}
$canCraft = true;
if ($recipe instanceof ShapedRecipe) {
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = $packet->input[$y * 3 + $x];
$ingredient = $recipe->getIngredient($x, $y);
if ($item->getCount() > 0 and $item->getId() > 0) {
if ($ingredient === null or !$ingredient->deepEquals($item, $ingredient->getDamage() !== null, $ingredient->getCompoundTag() !== null)) {
$canCraft = false;
break;
}
} elseif ($ingredient !== null and $ingredient->getId() !== 0) {
$canCraft = false;
break;
}
}
}
} elseif ($recipe instanceof ShapelessRecipe) {
$needed = $recipe->getIngredientList();
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = clone $packet->input[$y * 3 + $x];
foreach ($needed as $k => $n) {
if ($n === $item and $n->getDamage() !== null and $n->getCompoundTag() !== null) {
$remove = min($n->getCount(), $item->getCount());
$n->setCount($n->getCount() - $remove);
$item->setCount($item->getCount() - $remove);
if ($n->getCount() === 0) {
unset($needed[$k]);
}
}
}
if ($item->getCount() > 0) {
$canCraft = false;
break;
}
}
}
if (count($needed) > 0) {
$canCraft = false;
}
} else {
$canCraft = false;
}
/** @var Item[] $ingredients */
$ingredients = $packet->input;
$result = $packet->output[0];
if (!$canCraft or !$recipe->getResult() === $result) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": expected " . $recipe->getResult() . ", got " . $result . ", using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$used = array_fill(0, $this->inventory->getSize(), 0);
foreach ($ingredients as $ingredient) {
$slot = -1;
foreach ($this->inventory->getContents() as $index => $i) {
if ($ingredient->getId() !== 0 and $ingredient === $i and $i->getDamage() !== null and $i->getCount() - $used[$index] >= 1) {
$slot = $index;
$used[$index]++;
break;
}
}
if ($ingredient->getId() !== 0 and $slot === -1) {
$canCraft = false;
break;
}
}
if (!$canCraft) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": client does not have enough items, using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$this->server->getPluginManager()->callEvent($ev = new CraftItemEvent($ingredients, $recipe));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
foreach ($used as $slot => $count) {
if ($count === 0) {
continue;
}
$item = $this->inventory->getItem($slot);
if ($item->getCount() > $count) {
$newItem = clone $item;
$newItem->setCount($item->getCount() - $count);
} else {
$newItem = Item::get(Item::AIR, 0, 0);
}
$this->inventory->setItem($slot, $newItem);
}
$extraItem = $this->inventory->addItem($recipe->getResult());
if (count($extraItem) > 0) {
foreach ($extraItem as $item) {
$this->level->dropItem($this, $item);
}
}
switch ($recipe->getResult()->getId()) {
case Item::WORKBENCH:
$this->awardAchievement("buildWorkBench");
break;
case Item::WOODEN_PICKAXE:
$this->awardAchievement("buildPickaxe");
break;
case Item::FURNACE:
$this->awardAchievement("buildFurnace");
break;
case Item::WOODEN_HOE:
$this->awardAchievement("buildHoe");
break;
case Item::BREAD:
$this->awardAchievement("makeBread");
break;
case Item::CAKE:
//TODO: detect complex recipes like cake that leave remains
$this->awardAchievement("bakeCake");
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 3));
break;
case Item::STONE_PICKAXE:
case Item::GOLD_PICKAXE:
case Item::IRON_PICKAXE:
case Item::DIAMOND_PICKAXE:
$this->awardAchievement("buildBetterPickaxe");
break;
case Item::WOODEN_SWORD:
$this->awardAchievement("buildSword");
break;
case Item::DIAMOND:
$this->awardAchievement("diamond");
break;
}
break;
case ProtocolInfo::CONTAINER_SET_SLOT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->slot < 0) {
break;
}
if ($packet->windowid === 0) {
//Our inventory
if ($packet->slot >= $this->inventory->getSize()) {
break;
}
if ($this->isCreative()) {
if (Item::getCreativeItemIndex($packet->item) !== -1) {
$this->inventory->setItem($packet->slot, $packet->item);
$this->inventory->setHotbarSlotIndex($packet->slot, $packet->slot);
//links $hotbar[$packet->slot] to $slots[$packet->slot]
}
}
$transaction = new BaseTransaction($this->inventory, $packet->slot, $this->inventory->getItem($packet->slot), $packet->item);
} elseif ($packet->windowid === ContainerSetContentPacket::SPECIAL_ARMOR) {
//Our armor
if ($packet->slot >= 4) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot + $this->inventory->getSize(), $this->inventory->getArmorItem($packet->slot), $packet->item);
} elseif (isset($this->windowIndex[$packet->windowid])) {
$this->craftingType = 0;
$inv = $this->windowIndex[$packet->windowid];
$transaction = new BaseTransaction($inv, $packet->slot, $inv->getItem($packet->slot), $packet->item);
} else {
break;
}
if ($transaction->getSourceItem() === $transaction->getTargetItem() and $transaction->getTargetItem()->getCount() === $transaction->getSourceItem()->getCount()) {
//No changes!
//No changes, just a local inventory update sent by the server
break;
}
if ($this->currentTransaction === null or $this->currentTransaction->getCreationTime() < microtime(true) - 8) {
if ($this->currentTransaction !== null) {
foreach ($this->currentTransaction->getInventories() as $inventory) {
if ($inventory instanceof PlayerInventory) {
$inventory->sendArmorContents($this);
}
$inventory->sendContents($this);
}
}
$this->currentTransaction = new SimpleTransactionGroup($this);
}
$this->currentTransaction->addTransaction($transaction);
if ($this->currentTransaction->canExecute()) {
$achievements = [];
foreach ($this->currentTransaction->getTransactions() as $ts) {
$inv = $ts->getInventory();
if ($inv instanceof FurnaceInventory) {
if ($ts->getSlot() === 2) {
switch ($inv->getResult()->getId()) {
case Item::IRON_INGOT:
$achievements[] = "acquireIron";
break;
}
}
}
}
if ($this->currentTransaction->execute()) {
foreach ($achievements as $a) {
$this->awardAchievement($a);
}
}
$this->currentTransaction = null;
}
break;
case ProtocolInfo::TILE_ENTITY_DATA_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
if ($pos->distanceSquared($this) > 10000) {
break;
}
$t = $this->level->getTile($pos);
if ($t instanceof Sign) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag);
$nbt = $nbt->getData();
if ($nbt["id"] !== Tile::SIGN) {
$t->spawnTo($this);
} else {
$ev = new SignChangeEvent($t->getBlock(), $this, [TextFormat::clean($nbt["Text1"], $this->removeFormat), TextFormat::clean($nbt["Text2"], $this->removeFormat), TextFormat::clean($nbt["Text3"], $this->removeFormat), TextFormat::clean($nbt["Text4"], $this->removeFormat)]);
if (!isset($t->namedtag->Creator) or $t->namedtag["Creator"] !== $this->username) {
$ev->setCancelled(true);
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$t->setText($ev->getLine(0), $ev->getLine(1), $ev->getLine(2), $ev->getLine(3));
} else {
$t->spawnTo($this);
}
}
}
break;
default:
break;
}
}
/**
* Handles a Minecraft packet
* TODO: Separate all of this in handlers
*
* WARNING: Do not use this, it's only for internal use.
* Changes to this function won't be recorded on the version.
*
* @param DataPacket $packet
*/
public function handleDataPacket(DataPacket $packet)
{
if ($this->connected === false) {
return;
}
$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
if ($ev->isCancelled()) {
return;
}
switch ($packet->pid()) {
case ProtocolInfo::LOGIN_PACKET:
if ($this->loggedIn === true) {
break;
}
$this->username = TextFormat::clean($packet->username);
$this->displayName = $this->username;
$this->nameTag = $this->username;
$this->iusername = strtolower($this->username);
$this->loginData = ["clientId" => $packet->clientId, "loginData" => $packet->loginData];
if (count($this->server->getOnlinePlayers()) > $this->server->getMaxPlayers()) {
if ($this->kick("server full") === true) {
return;
}
}
if ($packet->protocol1 !== ProtocolInfo::CURRENT_PROTOCOL) {
if ($packet->protocol1 < ProtocolInfo::CURRENT_PROTOCOL) {
$pk = new LoginStatusPacket();
$pk->status = 1;
$this->dataPacket($pk);
} else {
$pk = new LoginStatusPacket();
$pk->status = 2;
$this->dataPacket($pk);
}
$this->close("", "Incorrect protocol #" . $packet->protocol1, false);
return;
}
if (strpos($packet->username, "") !== false or preg_match('#^[a-zA-Z0-9_]{3,16}$#', $packet->username) == 0 or $this->username === "" or $this->iusername === "rcon" or $this->iusername === "console" or strlen($packet->username) > 16 or strlen($packet->username) < 3) {
$this->close("", "Bad username");
return;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close("", $ev->getKickMessage());
return;
}
if (!$this->server->isWhitelisted(strtolower($this->getName()))) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "Server is white-listed");
return;
} elseif ($this->server->getNameBans()->isBanned(strtolower($this->getName())) or $this->server->getIPBans()->isBanned($this->getAddress())) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "You are banned");
return;
}
if ($this->hasPermission(Server::BROADCAST_CHANNEL_USERS)) {
$this->server->getPluginManager()->subscribeToPermission(Server::BROADCAST_CHANNEL_USERS, $this);
}
if ($this->hasPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE)) {
$this->server->getPluginManager()->subscribeToPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE, $this);
}
foreach ($this->server->getOnlinePlayers() as $p) {
if ($p !== $this and strtolower($p->getName()) === strtolower($this->getName())) {
if ($p->kick("logged in from another location") === false) {
$this->close(TextFormat::YELLOW . $this->getName() . " has left the game", "Logged in from another location");
return;
} else {
break;
}
}
}
$nbt = $this->server->getOfflinePlayerData($this->username);
if (!isset($nbt->NameTag)) {
$nbt->NameTag = new String("NameTag", $this->username);
} else {
$nbt["NameTag"] = $this->username;
}
$this->gamemode = $nbt["playerGameType"] & 0x3;
if ($this->server->getForceGamemode()) {
$this->gamemode = $this->server->getGamemode();
$nbt->playerGameType = new Int("playerGameType", $this->gamemode);
}
if (($level = $this->server->getLevelByName($nbt["Level"])) === null) {
$this->setLevel($this->server->getDefaultLevel(), true);
$nbt["Level"] = $this->level->getName();
$nbt["Pos"][0] = $this->level->getSpawnLocation()->x;
$nbt["Pos"][1] = $this->level->getSpawnLocation()->y;
$nbt["Pos"][2] = $this->level->getSpawnLocation()->z;
} else {
$this->setLevel($level, true);
}
if (!$nbt instanceof Compound) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", "Invalid data");
return;
}
$this->achievements = [];
/** @var Byte $achievement */
foreach ($nbt->Achievements as $achievement) {
$this->achievements[$achievement->getName()] = $achievement->getValue() > 0 ? true : false;
}
$nbt["lastPlayed"] = floor(microtime(true) * 1000);
$this->server->saveOfflinePlayerData($this->username, $nbt);
parent::__construct($this->level->getChunk($nbt["Pos"][0] >> 4, $nbt["Pos"][2] >> 4, true), $nbt);
$this->loggedIn = true;
$this->server->getPluginManager()->callEvent($ev = new PlayerLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close(TextFormat::YELLOW . $this->username . " has left the game", $ev->getKickMessage());
return;
}
if ($this->isCreative()) {
$this->inventory->setHeldItemSlot(0);
} else {
$this->inventory->setHeldItemSlot(0);
}
$pk = new LoginStatusPacket();
$pk->status = 0;
$this->dataPacket($pk);
if ($this->spawnPosition === null and isset($this->namedtag->SpawnLevel) and ($level = $this->server->getLevelByName($this->namedtag["SpawnLevel"])) instanceof Level) {
$this->spawnPosition = new Position($this->namedtag["SpawnX"], $this->namedtag["SpawnY"], $this->namedtag["SpawnZ"], $level);
}
$spawnPosition = $this->getSpawn();
$this->dead = false;
$pk = new StartGamePacket();
$pk->seed = $this->level->getSeed();
$pk->x = $this->x;
$pk->y = $this->y;
$pk->z = $this->z;
$pk->spawnX = (int) $spawnPosition->x;
$pk->spawnY = (int) $spawnPosition->y;
$pk->spawnZ = (int) $spawnPosition->z;
$pk->generator = 1;
//0 old, 1 infinite, 2 flat
$pk->gamemode = $this->gamemode & 0x1;
$pk->eid = 0;
//Always use EntityID as zero for the actual player
$this->dataPacket($pk);
$pk = new SetTimePacket();
$pk->time = $this->level->getTime();
$pk->started = $this->level->stopTime == false;
$this->dataPacket($pk);
$pk = new SetSpawnPositionPacket();
$pk->x = (int) $spawnPosition->x;
$pk->y = (int) $spawnPosition->y;
$pk->z = (int) $spawnPosition->z;
$this->dataPacket($pk);
$pk = new SetHealthPacket();
$pk->health = $this->getHealth();
$this->dataPacket($pk);
if ($this->getHealth() <= 0) {
$this->dead = true;
}
$pk = new SetDifficultyPacket();
$pk->difficulty = $this->server->getDifficulty();
$this->dataPacket($pk);
$this->server->getLogger()->info(TextFormat::AQUA . $this->username . TextFormat::WHITE . "[/" . $this->ip . ":" . $this->port . "] logged in with entity id " . $this->id . " at (" . $this->level->getName() . ", " . round($this->x, 4) . ", " . round($this->y, 4) . ", " . round($this->z, 4) . ")");
$this->orderChunks();
$this->sendNextChunk();
break;
case ProtocolInfo::ROTATE_HEAD_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
$this->setRotation($packet->yaw, $this->pitch);
break;
case ProtocolInfo::MOVE_PLAYER_PACKET:
$newPos = new Vector3($packet->x, $packet->y, $packet->z);
$revert = false;
if ($this->dead === true or $this->spawned !== true) {
$revert = true;
$this->forceMovement = new Vector3($this->x, $this->y, $this->z);
}
if ($this->forceMovement instanceof Vector3 and ($revert or $newPos->distanceSquared($this->forceMovement) > 0.04)) {
$pk = new MovePlayerPacket();
$pk->eid = 0;
$pk->x = $this->forceMovement->x;
$pk->y = $this->forceMovement->y + $this->getEyeHeight();
$pk->z = $this->forceMovement->z;
$pk->bodyYaw = $packet->bodyYaw;
$pk->pitch = $packet->pitch;
$pk->yaw = $packet->yaw;
$pk->teleport = true;
$this->directDataPacket($pk);
} else {
$packet->yaw %= 360;
$packet->pitch %= 360;
if ($packet->yaw < 0) {
$packet->yaw += 360;
}
$this->setRotation($packet->yaw, $packet->pitch);
$this->newPosition = $newPos;
$this->forceMovement = null;
}
break;
case ProtocolInfo::PLAYER_EQUIPMENT_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
if ($packet->slot === 0x28 or $packet->slot === 0 or $packet->slot === 255) {
//0 for 0.8.0 compatibility
$packet->slot = -1;
//Air
} else {
$packet->slot -= 9;
//Get real block slot
}
if ($this->isCreative()) {
//Creative mode match
$item = Item::get($packet->item, $packet->meta, 1);
$slot = $this->getCreativeBlock($item);
} else {
$item = $this->inventory->getItem($packet->slot);
$slot = $packet->slot;
}
if ($packet->slot === -1) {
//Air
if ($this->isCreative()) {
$found = false;
for ($i = 0; $i < $this->inventory->getHotbarSize(); ++$i) {
if ($this->inventory->getHotbarSlotIndex($i) === -1) {
$this->inventory->setHeldItemIndex($i);
$found = true;
break;
}
}
if (!$found) {
//couldn't find a empty slot (error)
$this->inventory->sendContents($this);
break;
}
} else {
$this->inventory->setHeldItemSlot($packet->slot);
//set Air
}
} elseif (!isset($item) or $slot === -1 or $item->getId() !== $packet->item or $item->getDamage() !== $packet->meta) {
// packet error or not implemented
$this->inventory->sendContents($this);
break;
} elseif ($this->isCreative()) {
$item = Item::get(Block::$creative[$slot][0], Block::$creative[$slot][1], 1);
$this->inventory->setHeldItemIndex($packet->slot);
} else {
$this->inventory->setHeldItemSlot($slot);
}
$this->inventory->sendHeldItem($this->hasSpawned);
if ($this->inAction === true) {
$this->inAction = false;
$this->sendMetadata($this->getViewers());
}
break;
case ProtocolInfo::USE_ITEM_PACKET:
if ($this->spawned === false or $this->dead === true or $this->blocked) {
break;
}
$blockVector = new Vector3($packet->x, $packet->y, $packet->z);
$this->craftingType = 0;
$packet->eid = $this->id;
if ($packet->face >= 0 and $packet->face <= 5) {
//Use Block, place
if ($this->inAction === true) {
$this->inAction = false;
$this->sendMetadata($this->getViewers());
}
if ($blockVector->distance($this) > 10) {
} elseif ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
break;
}
} elseif ($this->inventory->getItemInHand()->getId() !== $packet->item or ($damage = $this->inventory->getItemInHand()->getDamage()) !== $packet->meta and $damage !== null) {
$this->inventory->sendHeldItem($this);
} else {
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
//TODO: Implement adventure mode checks
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
if (!$item->equals($oldItem, true) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item, $this);
$this->inventory->sendHeldItem($this->hasSpawned);
}
break;
}
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$pk = new UpdateBlockPacket();
$pk->x = $target->x;
$pk->y = $target->y;
$pk->z = $target->z;
$pk->block = $target->getId();
$pk->meta = $target->getDamage();
$this->dataPacket($pk);
$pk = new UpdateBlockPacket();
$pk->x = $block->x;
$pk->y = $block->y;
$pk->z = $block->z;
$pk->block = $block->getId();
$pk->meta = $block->getDamage();
$this->dataPacket($pk);
break;
} elseif ($packet->face === 0xff) {
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} elseif ($this->inventory->getItemInHand()->getId() !== $packet->item or ($damage = $this->inventory->getItemInHand()->getDamage()) !== $packet->meta and $damage !== null) {
$this->inventory->sendHeldItem($this);
break;
} else {
$item = $this->inventory->getItemInHand();
}
$target = $this->level->getBlock($blockVector);
$ev = new PlayerInteractEvent($this, $item, $target, $packet->face);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
if ($item->getId() === Item::SNOWBALL) {
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new Double("", -sin($this->pitch / 180 * M_PI)), new Double("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)])]);
$f = 1.5;
$snowball = Entity::createEntity("Snowball", $this->chunk, $nbt, $this);
$snowball->setMotion($snowball->getMotion()->multiply($f));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::SNOWBALL, 0, 1), $this);
}
if ($snowball instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($snowball));
if ($projectileEv->isCancelled()) {
$snowball->kill();
} else {
$snowball->spawnToAll();
}
} else {
$snowball->spawnToAll();
}
}
$this->inAction = true;
$this->startAction = microtime(true);
$this->sendMetadata($this->getViewers());
}
break;
case ProtocolInfo::PLAYER_ACTION_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$packet->eid = $this->id;
switch ($packet->action) {
case 5:
//Shot arrow
if ($this->inventory->getItemInHand()->getId() === Item::BOW) {
$bow = $this->inventory->getItemInHand();
if ($this->isSurvival()) {
if (!$this->inventory->contains(Item::get(Item::ARROW, 0, 1))) {
$this->inventory->sendContents($this);
return;
}
}
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new Double("", -sin($this->pitch / 180 * M_PI)), new Double("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)])]);
$f = 1.5;
$ev = new EntityShootBowEvent($this, $bow, Entity::createEntity("Arrow", $this->chunk, $nbt, $this), $f);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->setMotion($ev->getProjectile()->getMotion()->multiply($ev->getForce()));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::ARROW, 0, 1), $this);
$bow->setDamage($bow->getDamage() + 1);
$this->inventory->setItemInHand($bow, $this);
if ($bow->getDamage() >= 385) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 0), $this);
}
}
if ($ev->getProjectile() instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($ev->getProjectile()));
if ($projectileEv->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->spawnToAll();
}
} else {
$ev->getProjectile()->spawnToAll();
}
}
}
$this->startAction = false;
$this->inAction = false;
$this->sendMetadata($this->getViewers());
break;
case 6:
//get out of the bed
$this->stopSleep();
break;
}
break;
case ProtocolInfo::REMOVE_BLOCK_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$vector = new Vector3($packet->x, $packet->y, $packet->z);
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} else {
$item = $this->inventory->getItemInHand();
}
$oldItem = clone $item;
if ($this->level->useBreakOn($vector, $item, $this) === true) {
if ($this->isSurvival()) {
if (!$item->equals($oldItem, true) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item, $this);
$this->inventory->sendHeldItem($this->hasSpawned);
}
}
break;
}
$this->inventory->sendContents($this);
$target = $this->level->getBlock($vector);
$tile = $this->level->getTile($vector);
$pk = new UpdateBlockPacket();
$pk->x = $target->x;
$pk->y = $target->y;
$pk->z = $target->z;
$pk->block = $target->getId();
$pk->meta = $target->getDamage();
$this->dataPacket($pk);
if ($tile instanceof Spawnable) {
$tile->spawnTo($this);
}
break;
case ProtocolInfo::PLAYER_ARMOR_EQUIPMENT_PACKET:
break;
case ProtocolInfo::INTERACT_PACKET:
if ($this->spawned === false or $this->dead === true or $this->blocked) {
break;
}
$this->craftingType = 0;
$target = $this->level->getEntity($packet->target);
$cancelled = false;
if ($target instanceof Player and $this->server->getConfigBoolean("pvp", true) === false) {
$cancelled = true;
}
if ($target instanceof Entity and $this->getGamemode() !== Player::VIEW and $this->dead !== true and $target->dead !== true) {
if ($target instanceof DroppedItem or $target instanceof Arrow) {
$this->kick("Attempting to attack an invalid entity");
$this->server->getLogger()->warning("Player " . $this->getName() . " tried to attack an invalid entity");
return;
}
$item = $this->inventory->getItemInHand();
$damageTable = [Item::WOODEN_SWORD => 4, Item::GOLD_SWORD => 4, Item::STONE_SWORD => 5, Item::IRON_SWORD => 6, Item::DIAMOND_SWORD => 7, Item::WOODEN_AXE => 3, Item::GOLD_AXE => 3, Item::STONE_AXE => 3, Item::IRON_AXE => 5, Item::DIAMOND_AXE => 6, Item::WOODEN_PICKAXE => 2, Item::GOLD_PICKAXE => 2, Item::STONE_PICKAXE => 3, Item::IRON_PICKAXE => 4, Item::DIAMOND_PICKAXE => 5, Item::WOODEN_SHOVEL => 1, Item::GOLD_SHOVEL => 1, Item::STONE_SHOVEL => 2, Item::IRON_SHOVEL => 3, Item::DIAMOND_SHOVEL => 4];
$damage = [EntityDamageEvent::MODIFIER_BASE => isset($damageTable[$item->getId()]) ? $damageTable[$item->getId()] : 1];
if ($this->distance($target) > 8) {
$cancelled = true;
} elseif ($target instanceof Player) {
if (($target->getGamemode() & 0x1) > 0) {
break;
} elseif ($this->server->getConfigBoolean("pvp") !== true or $this->server->getDifficulty() === 0) {
$cancelled = true;
}
$armorValues = [Item::LEATHER_CAP => 1, Item::LEATHER_TUNIC => 3, Item::LEATHER_PANTS => 2, Item::LEATHER_BOOTS => 1, Item::CHAIN_HELMET => 1, Item::CHAIN_CHESTPLATE => 5, Item::CHAIN_LEGGINGS => 4, Item::CHAIN_BOOTS => 1, Item::GOLD_HELMET => 1, Item::GOLD_CHESTPLATE => 5, Item::GOLD_LEGGINGS => 3, Item::GOLD_BOOTS => 1, Item::IRON_HELMET => 2, Item::IRON_CHESTPLATE => 6, Item::IRON_LEGGINGS => 5, Item::IRON_BOOTS => 2, Item::DIAMOND_HELMET => 3, Item::DIAMOND_CHESTPLATE => 8, Item::DIAMOND_LEGGINGS => 6, Item::DIAMOND_BOOTS => 3];
$points = 0;
foreach ($target->getInventory()->getArmorContents() as $index => $i) {
if (isset($armorValues[$i->getId()])) {
$points += $armorValues[$i->getId()];
}
}
$damage[EntityDamageEvent::MODIFIER_ARMOR] = -floor($damage[EntityDamageEvent::MODIFIER_BASE] * $points * 0.04);
}
$ev = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $damage);
if ($cancelled) {
$ev->setCancelled();
}
$target->attack($ev->getFinalDamage(), $ev);
if ($ev->isCancelled()) {
if ($item->isTool() and $this->isSurvival()) {
$this->inventory->sendContents($this);
}
break;
}
if ($item->isTool() and $this->isSurvival()) {
if ($item->useOn($target) and $item->getDamage() >= $item->getMaxDurability()) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1), $this);
} else {
$this->inventory->setItemInHand($item, $this);
}
}
}
break;
case ProtocolInfo::ANIMATE_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerAnimationEvent($this, $packet->action));
if ($ev->isCancelled()) {
break;
}
$pk = new AnimatePacket();
$pk->eid = $this->getId();
$pk->action = $ev->getAnimationType();
Server::broadcastPacket($this->getViewers(), $pk);
break;
case ProtocolInfo::RESPAWN_PACKET:
if ($this->spawned === false or $this->dead === false) {
break;
}
$this->craftingType = 0;
$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->getSpawn()));
$this->teleport($ev->getRespawnPosition());
$this->fireTicks = 0;
$this->airTicks = 300;
$this->deadTicks = 0;
$this->setHealth(20);
$this->dead = false;
$this->sendMetadata($this->getViewers());
$this->sendMetadata($this);
$this->sendSettings();
$this->inventory->sendContents($this);
$this->inventory->sendArmorContents($this);
$this->blocked = false;
$this->spawnToAll();
$this->scheduleUpdate();
break;
case ProtocolInfo::SET_HEALTH_PACKET:
//Not used
break;
case ProtocolInfo::ENTITY_EVENT_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
if ($this->inAction === true) {
$this->inAction = false;
$this->sendMetadata($this->getViewers());
}
switch ($packet->event) {
case 9:
//Eating
$items = [Item::APPLE => 4, Item::MUSHROOM_STEW => 10, Item::BEETROOT_SOUP => 10, Item::BREAD => 5, Item::RAW_PORKCHOP => 3, Item::COOKED_PORKCHOP => 8, Item::RAW_BEEF => 3, Item::STEAK => 8, Item::COOKED_CHICKEN => 6, Item::RAW_CHICKEN => 2, Item::MELON_SLICE => 2, Item::GOLDEN_APPLE => 10, Item::PUMPKIN_PIE => 8, Item::CARROT => 4, Item::POTATO => 1, Item::BAKED_POTATO => 6];
$slot = $this->inventory->getItemInHand();
if ($this->getHealth() < 20 and isset($items[$slot->getId()])) {
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $slot));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = 0;
$pk->event = 9;
$this->dataPacket($pk);
$pk->eid = $this->getId();
Server::broadcastPacket($this->getViewers(), $pk);
$amount = $items[$slot->getId()];
$this->server->getPluginManager()->callEvent($ev = new EntityRegainHealthEvent($this, $amount, EntityRegainHealthEvent::CAUSE_EATING));
if (!$ev->isCancelled()) {
$this->heal($ev->getAmount(), $ev);
}
--$slot->count;
$this->inventory->setItemInHand($slot, $this);
if ($slot->getId() === Item::MUSHROOM_STEW or $slot->getId() === Item::BEETROOT_SOUP) {
$this->inventory->addItem(Item::get(Item::BOWL, 0, 1), $this);
}
}
break;
}
break;
case ProtocolInfo::DROP_ITEM_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$packet->eid = $this->id;
$item = $this->inventory->getItemInHand();
$ev = new PlayerDropItemEvent($this, $item);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1), $this);
$motion = $this->getDirectionVector()->multiply(0.4);
$this->level->dropItem($this->add(0, 1.3, 0), $item, $motion, 40);
if ($this->inAction === true) {
$this->inAction = false;
$this->sendMetadata($this->getViewers());
}
break;
case ProtocolInfo::MESSAGE_PACKET:
if ($this->spawned === false or $this->dead === true) {
break;
}
$this->craftingType = 0;
$packet->message = TextFormat::clean($packet->message);
if (trim($packet->message) != "" and strlen($packet->message) <= 255) {
$message = $packet->message;
$this->server->getPluginManager()->callEvent($ev = new PlayerCommandPreprocessEvent($this, $message));
if ($ev->isCancelled()) {
break;
}
if (substr($ev->getMessage(), 0, 1) === "/") {
//Command
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
Timings::$playerCommandTimer->stopTiming();
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
if (!$ev->isCancelled()) {
$this->server->broadcastMessage(sprintf($ev->getFormat(), $ev->getPlayer()->getDisplayName(), $ev->getMessage()), $ev->getRecipients());
}
}
}
break;
case ProtocolInfo::CONTAINER_CLOSE_PACKET:
if ($this->spawned === false or $packet->windowid === 0) {
break;
}
$this->craftingType = 0;
$this->currentTransaction = null;
if (isset($this->windowIndex[$packet->windowid])) {
$this->server->getPluginManager()->callEvent(new InventoryCloseEvent($this->windowIndex[$packet->windowid], $this));
$this->removeWindow($this->windowIndex[$packet->windowid]);
} else {
unset($this->windowIndex[$packet->windowid]);
}
break;
case ProtocolInfo::CONTAINER_SET_SLOT_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
if ($packet->slot < 0) {
break;
}
if ($packet->windowid === 0) {
//Our inventory
if ($packet->slot >= $this->inventory->getSize()) {
break;
}
if ($this->isCreative()) {
if ($this->getCreativeBlock($packet->item) !== -1) {
$this->inventory->setItem($packet->slot, $packet->item);
$this->inventory->setHotbarSlotIndex($packet->slot, $packet->slot);
//links $hotbar[$packet->slot] to $slots[$packet->slot]
}
}
$transaction = new BaseTransaction($this->inventory, $packet->slot, $this->inventory->getItem($packet->slot), $packet->item);
} elseif ($packet->windowid === 0x78) {
//Our armor
if ($packet->slot >= 4) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot + $this->inventory->getSize(), $this->inventory->getArmorItem($packet->slot), $packet->item);
} elseif (isset($this->windowIndex[$packet->windowid])) {
$this->craftingType = 0;
$inv = $this->windowIndex[$packet->windowid];
$transaction = new BaseTransaction($inv, $packet->slot, $inv->getItem($packet->slot), $packet->item);
} else {
break;
}
if ($transaction->getSourceItem()->equals($transaction->getTargetItem(), true) and $transaction->getTargetItem()->getCount() === $transaction->getSourceItem()->getCount()) {
//No changes!
//No changes, just a local inventory update sent by the server
break;
}
if ($this->currentTransaction === null or $this->currentTransaction->getCreationTime() < microtime(true) - 0.5) {
if ($this->currentTransaction instanceof SimpleTransactionGroup) {
foreach ($this->currentTransaction->getInventories() as $inventory) {
if ($inventory instanceof PlayerInventory) {
$inventory->sendArmorContents($this);
}
$inventory->sendContents($this);
}
}
$this->currentTransaction = new SimpleTransactionGroup($this);
}
$this->currentTransaction->addTransaction($transaction);
if ($this->currentTransaction->canExecute()) {
if (!$this->currentTransaction->execute()) {
$this->currentTransaction = null;
break;
}
foreach ($this->currentTransaction->getTransactions() as $ts) {
$inv = $ts->getInventory();
if ($inv instanceof FurnaceInventory) {
if ($ts->getSlot() === 2) {
switch ($inv->getResult()->getId()) {
case Item::IRON_INGOT:
$this->awardAchievement("acquireIron");
break;
}
}
}
}
$this->currentTransaction = null;
} elseif ($packet->windowid == 0) {
//Try crafting
$craftingGroup = new CraftingTransactionGroup($this->currentTransaction);
if ($craftingGroup->canExecute()) {
//We can craft!
$recipe = $craftingGroup->getMatchingRecipe();
if ($recipe instanceof BigShapelessRecipe and $this->craftingType !== 1) {
break;
} elseif ($recipe instanceof StonecutterShapelessRecipe and $this->craftingType !== 2) {
break;
}
if ($craftingGroup->execute()) {
switch ($craftingGroup->getResult()->getId()) {
case Item::WORKBENCH:
$this->awardAchievement("buildWorkBench");
break;
case Item::WOODEN_PICKAXE:
$this->awardAchievement("buildPickaxe");
break;
case Item::FURNACE:
$this->awardAchievement("buildFurnace");
break;
case Item::WOODEN_HOE:
$this->awardAchievement("buildHoe");
break;
case Item::BREAD:
$this->awardAchievement("makeBread");
break;
case Item::CAKE:
//TODO: detect complex recipes like cake that leave remains
$this->awardAchievement("bakeCake");
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 3), $this);
break;
case Item::STONE_PICKAXE:
case Item::GOLD_PICKAXE:
case Item::IRON_PICKAXE:
case Item::DIAMOND_PICKAXE:
$this->awardAchievement("buildBetterPickaxe");
break;
case Item::WOODEN_SWORD:
$this->awardAchievement("buildSword");
break;
case Item::DIAMOND:
$this->awardAchievement("diamond");
break;
}
}
$this->currentTransaction = null;
}
}
break;
case ProtocolInfo::SEND_INVENTORY_PACKET:
//TODO, Mojang, enable this ´^_^`
if ($this->spawned === false) {
break;
}
break;
case ProtocolInfo::ENTITY_DATA_PACKET:
if ($this->spawned === false or $this->blocked === true or $this->dead === true) {
break;
}
$this->craftingType = 0;
$t = $this->level->getTile(new Vector3($packet->x, $packet->y, $packet->z));
if ($t instanceof Sign) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag);
$nbt = $nbt->getData();
if ($nbt["id"] !== Tile::SIGN) {
$t->spawnTo($this);
} else {
$ev = new SignChangeEvent($t->getBlock(), $this, [$nbt["Text1"], $nbt["Text2"], $nbt["Text3"], $nbt["Text4"]]);
if (!isset($t->namedtag->Creator) or $t->namedtag["Creator"] !== $this->username) {
$ev->setCancelled(true);
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$t->setText($ev->getLine(0), $ev->getLine(1), $ev->getLine(2), $ev->getLine(3));
} else {
$t->spawnTo($this);
}
}
}
break;
default:
break;
}
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() !== ProtocolInfo::USE_ITEM_PACKET || $pk->face !== 0xff) {
return false;
}
$ik = $this->isKorean();
$m = $ik ? "[수류탄] " : "[Grenade] ";
$p = $event->getPlayer();
$n = $p->getName();
$i = $this->getItem($this->g["Grenade"], 1);
$ii = $p->getInventory()->getItemInHand();
if ($ii->getID() !== $i->getID() || $ii->getDamage() !== $i->getDamage()) {
return;
}
if (!isset($this->cool[$n])) {
$this->cool[$n] = 0;
}
$c = microtime(true) - $this->cool[$n];
if ($c < 0) {
$m .= $ik ? "쿨타임 :" . round(-$c, 1) . " 초" : "Cool : " . round($c * 100) / -100 . " sec";
} else {
$c = explode("~", $this->g["Cool"]);
$this->cool[$n] = microtime(true) + rand($c[0], isset($c[1]) ? $c[1] : $c[0]);
$p->getInventory()->removeItem($i);
$this->getServer()->broadcastPacket($p->getLevel()->getUsingChunk($p->x >> 4, $p->z >> 4), $pk);
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $p->x), new Double("", $p->y + $p->getEyeHeight() - 0.2), new Double("", $p->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI)), new Double("", -sin($p->getPitch() / 180 * M_PI)), new Double("", cos($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $p->getyaw()), new Float("", $p->getPitch())])]);
$grenade = new GrenadeEntity($p->chunk, $nbt, $p, $i);
$grenade->spawnToAll();
return;
}
if (isset($m)) {
$p->sendMessage($m);
}
$event->setCancelled();
}
public function onPacketReceived(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk instanceof InteractPacket and $pk->action === InteractPacket::ACTION_LEFT_CLICK) {
if (isset($this->npc[$pk->target])) {
$npc = $this->npc[$pk->target];
if (!isset($this->msgQueue[$event->getPlayer()->getName()]) and !isset($this->cmdQueue[$event->getPlayer()->getName()])) {
$npc->onInteract($event->getPlayer());
return;
}
if (isset($this->msgQueue[$event->getPlayer()->getName()])) {
$npc->setMessage($this->msgQueue[$event->getPlayer()->getName()]);
unset($this->msgQueue[$event->getPlayer()->getName()]);
$event->getPlayer()->sendMessage("You have set NPC " . TextFormat::AQUA . $npc->getName() . TextFormat::WHITE . " to say " . TextFormat::GREEN . $npc->getMessage());
}
if (isset($this->cmdQueue[$event->getPlayer()->getName()])) {
$npc->setCommand($this->cmdQueue[$event->getPlayer()->getName()]);
unset($this->cmdQueue[$event->getPlayer()->getName()]);
$event->getPlayer()->sendMessage("You have set NPC " . TextFormat::AQUA . $npc->getName() . TextFormat::WHITE . " to execute command " . TextFormat::GREEN . "/" . $npc->getCommand());
}
}
}
}
/**
* Handles a Minecraft packet
* TODO: Separate all of this in handlers
*
* WARNING: Do not use this, it's only for internal use.
* Changes to this function won't be recorded on the version.
*
* @param DataPacket $packet
*/
public function handleDataPacket(DataPacket $packet)
{
if ($this->connected === false) {
return;
}
if ($packet::NETWORK_ID === ProtocolInfo::BATCH_PACKET) {
/** @var BatchPacket $packet */
$this->server->getNetwork()->processBatch($packet, $this);
return;
}
$timings = Timings::getReceiveDataPacketTimings($packet);
$timings->startTiming();
$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
if ($ev->isCancelled()) {
$timings->stopTiming();
return;
}
switch ($packet::NETWORK_ID) {
case ProtocolInfo::ITEM_FRAME_DROP_ITEM_PACKET:
$tile = $this->level->getTile($this->temporalVector->setComponents($packet->x, $packet->y, $packet->z));
if ($tile instanceof ItemFrame) {
$block = $this->level->getBlock($tile);
$this->server->getPluginManager()->callEvent($ev = new BlockBreakEvent($this, $block, $this->getInventory()->getItemInHand(), true));
if (!$ev->isCancelled()) {
$item = $tile->getItem();
$this->server->getPluginManager()->callEvent($ev = new ItemFrameDropItemEvent($this, $block, $tile, $item));
if (!$ev->isCancelled()) {
if ($item->getId() !== Item::AIR) {
if (mt_rand(0, 10) / 10 < $tile->getItemDropChance()) {
$this->level->dropItem($tile, $item);
}
$tile->setItem(Item::get(Item::AIR));
$tile->setItemRotation(0);
}
} else {
$tile->spawnTo($this);
}
} else {
$tile->spawnTo($this);
}
}
break;
case ProtocolInfo::REQUEST_CHUNK_RADIUS_PACKET:
/*if($this->spawned){
$this->viewDistance = $packet->radius ** 2;
}*/
$pk = new ChunkRadiusUpdatedPacket();
$pk->radius = $this->server->chunkRadius != -1 ? $this->server->chunkRadius : $packet->radius;
$this->dataPacket($pk);
break;
case ProtocolInfo::PLAYER_INPUT_PACKET:
break;
case ProtocolInfo::LOGIN_PACKET:
if ($this->loggedIn) {
break;
}
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_SUCCESS;
$this->dataPacket($pk);
$this->username = TextFormat::clean($packet->username);
$this->displayName = $this->username;
$this->setNameTag($this->username);
$this->iusername = strtolower($this->username);
$this->protocol = $packet->protocol;
if ($this->server->getConfigBoolean("online-mode", false) && $packet->identityPublicKey === null) {
$this->kick("disconnectionScreen.notAuthenticated", false);
break;
}
if (count($this->server->getOnlinePlayers()) >= $this->server->getMaxPlayers() and $this->kick("disconnectionScreen.serverFull", false)) {
break;
}
if (!in_array($packet->protocol, ProtocolInfo::ACCEPTED_PROTOCOLS)) {
if ($packet->protocol < ProtocolInfo::CURRENT_PROTOCOL) {
$message = "disconnectionScreen.outdatedClient";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_CLIENT;
$this->directDataPacket($pk);
} else {
$message = "disconnectionScreen.outdatedServer";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_SERVER;
$this->directDataPacket($pk);
}
$this->close("", $message, false);
break;
}
$this->randomClientId = $packet->clientId;
$this->uuid = UUID::fromString($packet->clientUUID);
$this->rawUUID = $this->uuid->toBinary();
$valid = true;
$len = strlen($packet->username);
if ($len > 16 or $len < 3) {
$valid = false;
}
for ($i = 0; $i < $len and $valid; ++$i) {
$c = ord($packet->username[$i]);
if ($c >= ord("a") and $c <= ord("z") or $c >= ord("A") and $c <= ord("Z") or $c >= ord("0") and $c <= ord("9") or $c === ord("_")) {
continue;
}
$valid = false;
break;
}
if (!$valid or $this->iusername === "rcon" or $this->iusername === "console") {
$this->close("", "disconnectionScreen.invalidName");
break;
}
if (strlen($packet->skin) != 64 * 64 * 4 and strlen($packet->skin) != 64 * 32 * 4) {
$this->close("", "disconnectionScreen.invalidSkin");
break;
}
$this->setSkin($packet->skin, $packet->skinId);
$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close("", $ev->getKickMessage());
break;
}
if ($this->isConnected()) {
$this->onPlayerPreLogin();
}
break;
case ProtocolInfo::MOVE_PLAYER_PACKET:
if ($this->linkedEntity instanceof Entity) {
$entity = $this->linkedEntity;
if ($entity instanceof Boat) {
$entity->setPosition($this->temporalVector->setComponents($packet->x, $packet->y - 0.3, $packet->z));
}
/*if($entity instanceof Minecart){
$entity->isFreeMoving = true;
$entity->motionX = -sin($packet->yaw / 180 * M_PI);
$entity->motionZ = cos($packet->yaw / 180 * M_PI);
}*/
}
$newPos = new Vector3($packet->x, $packet->y - $this->getEyeHeight(), $packet->z);
$revert = false;
if (!$this->isAlive() or $this->spawned !== true) {
$revert = true;
$this->forceMovement = new Vector3($this->x, $this->y, $this->z);
}
if ($this->teleportPosition !== null or $this->forceMovement instanceof Vector3 and (($dist = $newPos->distanceSquared($this->forceMovement)) > 0.1 or $revert)) {
if ($this->forceMovement instanceof Vector3) {
$this->sendPosition($this->forceMovement, $packet->yaw, $packet->pitch);
}
} else {
$packet->yaw %= 360;
$packet->pitch %= 360;
if ($packet->yaw < 0) {
$packet->yaw += 360;
}
$this->setRotation($packet->yaw, $packet->pitch);
$this->newPosition = $newPos;
}
$this->forceMovement = null;
break;
case ProtocolInfo::MOB_EQUIPMENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
/**
* Handle hotbar slot remapping
* This is the only time and place when hotbar mapping should ever be changed.
* Changing hotbar slot mapping at will has been deprecated because it causes far too many
* issues with Windows 10 Edition Beta.
*/
$this->inventory->setHeldItemIndex($packet->selectedSlot, false, $packet->slot);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::USE_ITEM_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$blockVector = new Vector3($packet->x, $packet->y, $packet->z);
$this->craftingType = self::CRAFTING_SMALL;
if ($packet->face >= 0 and $packet->face <= 5) {
//Use Block, place
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
if (!$this->canInteract($blockVector->add(0.5, 0.5, 0.5), 13) or $this->isSpectator()) {
} elseif ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
break;
}
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
} else {
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this)) {
if (!$item->deepEquals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this->hasSpawned);
}
break;
}
}
$this->inventory->sendHeldItem($this);
if ($blockVector->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$this->level->sendBlocks([$this], [$target, $block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
break;
} elseif ($packet->face === 0xff) {
if ($this->isSpectator()) {
break;
}
$aimPos = (new Vector3($packet->x / 32768, $packet->y / 32768, $packet->z / 32768))->normalize();
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
break;
} else {
$item = $this->inventory->getItemInHand();
}
$ev = new PlayerInteractEvent($this, $item, $aimPos, $packet->face, PlayerInteractEvent::RIGHT_CLICK_AIR);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
if ($item->getId() === Item::FISHING_ROD) {
if ($this->isFishing()) {
$this->server->getPluginManager()->callEvent($ev = new PlayerUseFishingRodEvent($this, PlayerUseFishingRodEvent::ACTION_STOP_FISHING));
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerUseFishingRodEvent($this, PlayerUseFishingRodEvent::ACTION_START_FISHING));
}
if (!$ev->isCancelled()) {
if ($this->isFishing()) {
$this->setFishingHook();
} else {
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)])]);
$f = 0.6;
$this->fishingHook = new FishingHook($this->chunk, $nbt, $this);
$this->fishingHook->setMotion($this->fishingHook->getMotion()->multiply($f));
$this->fishingHook->spawnToAll();
}
}
} elseif ($item->getId() === Item::SNOWBALL) {
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)])]);
$f = 1.5;
$snowball = Entity::createEntity("Snowball", $this->chunk, $nbt, $this);
$snowball->setMotion($snowball->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($snowball instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($snowball));
if ($projectileEv->isCancelled()) {
$snowball->kill();
} else {
$snowball->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$snowball->spawnToAll();
}
} elseif ($item->getId() === Item::EGG) {
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)])]);
$f = 1.5;
$egg = Entity::createEntity("Egg", $this->chunk, $nbt, $this);
$egg->setMotion($egg->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($egg instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($egg));
if ($projectileEv->isCancelled()) {
$egg->kill();
} else {
$egg->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$egg->spawnToAll();
}
} elseif ($item->getId() == Item::ENCHANTING_BOTTLE) {
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)])]);
$f = 1.1;
$thrownExpBottle = new ThrownExpBottle($this->chunk, $nbt, $this);
$thrownExpBottle->setMotion($thrownExpBottle->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($thrownExpBottle instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($thrownExpBottle));
if ($projectileEv->isCancelled()) {
$thrownExpBottle->kill();
} else {
$thrownExpBottle->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$thrownExpBottle->spawnToAll();
}
} elseif ($item->getId() == Item::SPLASH_POTION and $this->server->allowSplashPotion) {
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)]), "PotionId" => new ShortTag("PotionId", $item->getDamage())]);
$f = 1.1;
$thrownPotion = new ThrownPotion($this->chunk, $nbt, $this);
$thrownPotion->setMotion($thrownPotion->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($thrownPotion instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($thrownPotion));
if ($projectileEv->isCancelled()) {
$thrownPotion->kill();
} else {
$thrownPotion->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$thrownPotion->spawnToAll();
}
}
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, true);
$this->startAction = $this->server->getTick();
}
break;
case ProtocolInfo::PLAYER_ACTION_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive() and $packet->action !== PlayerActionPacket::ACTION_SPAWN_SAME_DIMENSION and $packet->action !== PlayerActionPacket::ACTION_SPAWN_OVERWORLD) {
break;
}
$packet->eid = $this->id;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
switch ($packet->action) {
case PlayerActionPacket::ACTION_START_BREAK:
//Fixes fire breaking in creative.
if ($pos->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($pos);
$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, $packet->face, $target->getId() === 0 ? PlayerInteractEvent::LEFT_CLICK_AIR : PlayerInteractEvent::LEFT_CLICK_BLOCK);
$this->getServer()->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$side = $target->getSide($packet->face);
if ($side instanceof Fire) {
$side->getLevel()->setBlock($side, new Air());
}
$this->lastBreak = microtime(true);
} else {
$this->inventory->sendHeldItem($this);
}
break;
case PlayerActionPacket::ACTION_ABORT_BREAK:
$this->lastBreak = PHP_INT_MAX;
break;
case PlayerActionPacket::ACTION_RELEASE_ITEM:
if ($this->startAction > -1 and $this->getDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION)) {
if ($this->inventory->getItemInHand()->getId() === Item::BOW) {
$bow = $this->inventory->getItemInHand();
if ($this->isSurvival() and !$this->inventory->contains(Item::get(Item::ARROW, null))) {
$this->inventory->sendContents($this);
break;
}
$arrow = false;
foreach ($this->inventory->getContents() as $item) {
if ($item->getId() == Item::ARROW) {
$arrow = $item;
}
}
if ($arrow === false and $this->isCreative()) {
$arrow = Item::get(Item::ARROW, 0, 1);
} elseif ($arrow === false) {
break;
}
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)]), "Fire" => new ShortTag("Fire", $this->isOnFire() ? 45 * 60 : 0), "Potion" => new ShortTag("Potion", $arrow->getDamage())]);
$diff = $this->server->getTick() - $this->startAction;
$p = $diff / 20;
$f = min(($p ** 2 + $p * 2) / 3, 1) * 2;
$ev = new EntityShootBowEvent($this, $bow, Entity::createEntity("Arrow", $this->chunk, $nbt, $this, $f == 2 ? true : false), $f);
if ($f < 0.1 or $diff < 5) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$ev->getProjectile()->kill();
$this->inventory->sendContents($this);
} else {
$ev->getProjectile()->setMotion($ev->getProjectile()->getMotion()->multiply($ev->getForce()));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::ARROW, $arrow->getDamage(), 1));
$bow->setDamage($bow->getDamage() + 1);
if ($bow->getDamage() >= 385) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 0));
} else {
$this->inventory->setItemInHand($bow);
}
}
if ($ev->getProjectile() instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($ev->getProjectile()));
if ($projectileEv->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$ev->getProjectile()->spawnToAll();
}
}
}
} elseif ($this->inventory->getItemInHand()->getId() === Item::BUCKET and $this->inventory->getItemInHand()->getDamage() === 1) {
//Milk!
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $this->inventory->getItemInHand()));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $this->getId();
$pk->event = EntityEventPacket::USE_ITEM;
//$pk;
$this->dataPacket($pk);
Server::broadcastPacket($this->getViewers(), $pk);
if ($this->isSurvival()) {
$slot = $this->inventory->getItemInHand();
--$slot->count;
$this->inventory->setItemInHand($slot);
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 1));
}
$this->removeAllEffects();
} else {
$this->inventory->sendContents($this);
}
break;
case PlayerActionPacket::ACTION_STOP_SLEEPING:
$this->stopSleep();
break;
case PlayerActionPacket::ACTION_SPAWN_SAME_DIMENSION:
case PlayerActionPacket::ACTION_SPAWN_OVERWORLD:
if ($this->isAlive() or !$this->isOnline()) {
break;
}
if ($this->server->isHardcore()) {
$this->setBanned(true);
break;
}
$this->craftingType = self::CRAFTING_SMALL;
if ($this->server->netherEnabled) {
if ($this->level == $this->server->netherLevel) {
$this->teleport($pos = $this->server->getDefaultLevel()->getSafeSpawn());
}
}
$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->getSpawn()));
$this->teleport($ev->getRespawnPosition());
$this->setSprinting(false);
$this->setSneaking(false);
$this->extinguish();
$this->setDataProperty(self::DATA_AIR, self::DATA_TYPE_SHORT, 300);
$this->deadTicks = 0;
$this->noDamageTicks = 60;
$this->removeAllEffects();
$this->setHealth($this->getMaxHealth());
$this->setFood(20);
$this->starvationTick = 0;
$this->foodTick = 0;
$this->foodUsageTime = 0;
$this->sendData($this);
$this->sendSettings();
$this->inventory->sendContents($this);
$this->inventory->sendArmorContents($this);
$this->blocked = false;
$this->spawnToAll();
$this->scheduleUpdate();
break;
case PlayerActionPacket::ACTION_START_SPRINT:
$ev = new PlayerToggleSprintEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(true);
}
break 2;
case PlayerActionPacket::ACTION_STOP_SPRINT:
$ev = new PlayerToggleSprintEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(false);
}
break 2;
case PlayerActionPacket::ACTION_START_SNEAK:
$ev = new PlayerToggleSneakEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(true);
}
break 2;
case PlayerActionPacket::ACTION_STOP_SNEAK:
$ev = new PlayerToggleSneakEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(false);
}
break 2;
case PlayerActionPacket::ACTION_JUMP:
break 2;
}
$this->startAction = -1;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::REMOVE_BLOCK_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$vector = new Vector3($packet->x, $packet->y, $packet->z);
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
if ($this->canInteract($vector->add(0.5, 0.5, 0.5), $this->isCreative() ? 13 : 6) and $this->level->useBreakOn($vector, $item, $this, $this->server->destroyBlockParticle)) {
if ($this->isSurvival()) {
if (!$item->equals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this);
}
$this->exhaust(0.025, PlayerExhaustEvent::CAUSE_MINING);
}
break;
}
$this->inventory->sendContents($this);
$target = $this->level->getBlock($vector);
$tile = $this->level->getTile($vector);
$this->level->sendBlocks([$this], [$target], UpdateBlockPacket::FLAG_ALL_PRIORITY);
$this->inventory->sendHeldItem($this);
if ($tile instanceof Spawnable) {
$tile->spawnTo($this);
}
break;
case ProtocolInfo::MOB_ARMOR_EQUIPMENT_PACKET:
//This packet is ignored. Armour changes are also sent by ContainerSetSlotPackets, and are handled there instead.
break;
case ProtocolInfo::INTERACT_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$target = $this->level->getEntity($packet->target);
$cancelled = false;
if ($target instanceof Player and $this->server->getConfigBoolean("pvp", true) === false) {
$cancelled = true;
}
if ($target instanceof Boat or $target instanceof Minecart and $target->getType() == Minecart::TYPE_NORMAL) {
if ($packet->action === InteractPacket::ACTION_RIGHT_CLICK) {
$this->linkEntity($target);
} elseif ($packet->action === InteractPacket::ACTION_LEFT_CLICK) {
if ($this->linkedEntity == $target) {
$target->setLinked(0, $this);
}
$target->close();
} elseif ($packet->action === InteractPacket::ACTION_LEAVE_VEHICLE) {
$this->setLinked(0, $target);
}
return;
}
if ($packet->action === InteractPacket::ACTION_RIGHT_CLICK) {
if ($target instanceof Animal and $this->getInventory()->getItemInHand()) {
//TODO: Feed
}
break;
}
if ($target instanceof Entity and $this->getGamemode() !== Player::VIEW and $this->isAlive() and $target->isAlive()) {
if ($target instanceof DroppedItem or $target instanceof Arrow) {
$this->kick("Attempting to attack an invalid entity");
$this->server->getLogger()->warning($this->getServer()->getLanguage()->translateString("pocketmine.player.invalidEntity", [$this->getName()]));
break;
}
$item = $this->inventory->getItemInHand();
$damage = [EntityDamageEvent::MODIFIER_BASE => $item->getModifyAttackDamage($target)];
if (!$this->canInteract($target, 8)) {
$cancelled = true;
} elseif ($target instanceof Player) {
if (($target->getGamemode() & 0x1) > 0) {
break;
} elseif ($this->server->getConfigBoolean("pvp") !== true or $this->server->getDifficulty() === 0) {
$cancelled = true;
}
}
$ev = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $damage, 0.4 + $item->getEnchantmentLevel(Enchantment::TYPE_WEAPON_KNOCKBACK) * 0.15);
if ($cancelled) {
$ev->setCancelled();
}
if ($target->attack($ev->getFinalDamage(), $ev) === true) {
$fireAspectL = $item->getEnchantmentLevel(Enchantment::TYPE_WEAPON_FIRE_ASPECT);
if ($fireAspectL > 0) {
$fireEv = new EntityCombustByEntityEvent($this, $target, $fireAspectL * 4, $ev->getFireProtectL());
Server::getInstance()->getPluginManager()->callEvent($fireEv);
if (!$fireEv->isCancelled()) {
$target->setOnFire($fireEv->getDuration());
}
}
//Thorns
if ($this->isSurvival()) {
$ev->createThornsDamage();
if ($ev->getThornsDamage() > 0) {
$thornsEvent = new EntityDamageByEntityEvent($target, $this, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $ev->getThornsDamage(), 0);
if (!$thornsEvent->isCancelled()) {
if ($this->attack($thornsEvent->getFinalDamage(), $thornsEvent) === true) {
$thornsEvent->useArmors();
$ev->setThornsArmorUse();
}
}
}
}
$ev->useArmors();
}
if ($ev->isCancelled()) {
if ($item->isTool() and $this->isSurvival()) {
$this->inventory->sendContents($this);
}
break;
}
if ($this->isSurvival()) {
if ($item->isTool()) {
if ($item->useOn($target) and $item->getDamage() >= $item->getMaxDurability()) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1));
} else {
$this->inventory->setItemInHand($item);
}
}
$this->exhaust(0.3, PlayerExhaustEvent::CAUSE_ATTACK);
}
}
break;
case ProtocolInfo::ANIMATE_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerAnimationEvent($this, $packet->action));
if ($ev->isCancelled()) {
break;
}
$pk = new AnimatePacket();
$pk->eid = $this->getId();
$pk->action = $ev->getAnimationType();
Server::broadcastPacket($this->getViewers(), $pk);
break;
case ProtocolInfo::SET_HEALTH_PACKET:
//Not used
break;
case ProtocolInfo::ENTITY_EVENT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
//TODO: check if this should be true
switch ($packet->event) {
case EntityEventPacket::USE_ITEM:
//Eating
$slot = $this->inventory->getItemInHand();
if ($slot->canBeConsumed()) {
$ev = new PlayerItemConsumeEvent($this, $slot);
if (!$slot->canBeConsumedBy($this)) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$slot->onConsume($this);
} else {
$this->inventory->sendContents($this);
}
}
break;
}
break;
case ProtocolInfo::DROP_ITEM_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->item->getId() === Item::AIR) {
/**
* This is so stupid it's unreal.
* Windows 10 Edition Beta drops the contents of the crafting grid when the inventory closes - including air.
*/
break;
}
if ($this->isCreative() and $this->server->limitedCreative) {
break;
}
$this->getTransactionQueue()->addTransaction(new DropItemTransaction($packet->item));
break;
case ProtocolInfo::TEXT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
if ($packet->type === TextPacket::TYPE_CHAT) {
$packet->message = TextFormat::clean($packet->message, $this->removeFormat);
foreach (explode("\n", $packet->message) as $message) {
if (trim($message) != "" and strlen($message) <= 255 and $this->messageCounter-- > 0) {
$ev = new PlayerCommandPreprocessEvent($this, $message);
if (mb_strlen($ev->getMessage(), "UTF-8") > 320) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
break;
}
if (substr($ev->getMessage(), 0, 1) === "/") {
//Command
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
Timings::$playerCommandTimer->stopTiming();
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
if (!$ev->isCancelled()) {
$this->server->broadcastMessage($this->getServer()->getLanguage()->translateString($ev->getFormat(), [$ev->getPlayer()->getDisplayName(), $ev->getMessage()]), $ev->getRecipients());
}
}
}
}
}
break;
case ProtocolInfo::CONTAINER_CLOSE_PACKET:
if ($this->spawned === false or $packet->windowid === 0) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
if (isset($this->windowIndex[$packet->windowid])) {
$this->server->getPluginManager()->callEvent(new InventoryCloseEvent($this->windowIndex[$packet->windowid], $this));
$this->removeWindow($this->windowIndex[$packet->windowid]);
}
/**
* Drop anything still left in the crafting inventory
* This will usually never be needed since Windows 10 clients will send DropItemPackets
* which will cause this to happen anyway, but this is here for when transactions
* fail and items end up stuck in the crafting inventory.
*/
foreach ($this->getFloatingInventory()->getContents() as $item) {
$this->getTransactionQueue()->addTransaction(new DropItemTransaction($item));
}
break;
case ProtocolInfo::CRAFTING_EVENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
/**
* For some annoying reason, anvils send window ID 255 when crafting with them instead of the _actual_ anvil window ID
* The result of this is anvils immediately closing when used. This is highly unusual, especially since the
* container set slot packets send the correct window ID, but... eh
*/
/*elseif(!isset($this->windowIndex[$packet->windowId])){
$this->inventory->sendContents($this);
$pk = new ContainerClosePacket();
$pk->windowid = $packet->windowId;
$this->dataPacket($pk);
break;
}*/
$recipe = $this->server->getCraftingManager()->getRecipe($packet->id);
if ($this->craftingType === self::CRAFTING_ANVIL) {
$anvilInventory = $this->windowIndex[$packet->windowId] ?? null;
if ($anvilInventory === null) {
foreach ($this->windowIndex as $window) {
if ($window instanceof AnvilInventory) {
$anvilInventory = $window;
break;
}
}
if ($anvilInventory === null) {
//If it's _still_ null, then the player doesn't have a valid anvil window, cannot proceed.
$this->getServer()->getLogger()->debug("Couldn't find an anvil window for " . $this->getName() . ", exiting");
$this->inventory->sendContents($this);
break;
}
}
if ($recipe === null) {
//Item renamed
if (!$anvilInventory->onRename($this, $packet->output[0])) {
$this->getServer()->getLogger()->debug($this->getName() . " failed to rename an item in an anvil");
$this->inventory->sendContents($this);
}
} else {
//TODO: Anvil crafting recipes
}
break;
} elseif (($recipe instanceof BigShapelessRecipe or $recipe instanceof BigShapedRecipe) and $this->craftingType === 0) {
$this->server->getLogger()->debug("Received big crafting recipe from " . $this->getName() . " with no crafting table open");
$this->inventory->sendContents($this);
break;
} elseif ($recipe === null) {
$this->server->getLogger()->debug("Null (unknown) crafting recipe received from " . $this->getName() . " for " . $packet->output[0]);
$this->inventory->sendContents($this);
break;
}
/** @var Item $item */
foreach ($packet->input as $i => $item) {
if ($item->getDamage() === -1 or $item->getDamage() === 0xffff) {
$item->setDamage(null);
}
if ($i < 9 and $item->getId() > 0) {
//TODO: Get rid of this hack.
$item->setCount(1);
}
}
$canCraft = true;
if (count($packet->input) === 0) {
/* If the packet "input" field is empty this needs to be handled differently.
* "input" is used to tell the server what items to remove from the client's inventory
* Because crafting takes the materials in the crafting grid, nothing needs to be taken from the inventory
* Instead, we take the materials from the crafting inventory
* To know what materials we need to take, we have to guess the crafting recipe used based on the
* output item and the materials stored in the crafting items
* The reason we have to guess is because Win10 sometimes sends a different recipe UUID
* say, if you put the wood for a door in the right hand side of the crafting grid instead of the left
* it will send the recipe UUID for a wooden pressure plate. Unknown currently whether this is a client
* bug or if there is something wrong with the way the server handles recipes.
* TODO: Remove recipe correction and fix desktop crafting recipes properly.
* In fact, TODO: Rewrite crafting entirely.
*/
$possibleRecipes = $this->server->getCraftingManager()->getRecipesByResult($packet->output[0]);
if (!$packet->output[0]->deepEquals($recipe->getResult())) {
$this->server->getLogger()->debug("Mismatched desktop recipe received from player " . $this->getName() . ", expected " . $recipe->getResult() . ", got " . $packet->output[0]);
}
$recipe = null;
foreach ($possibleRecipes as $r) {
/* Check the ingredient list and see if it matches the ingredients we've put into the crafting grid
* As soon as we find a recipe that we have all the ingredients for, take it and run with it. */
//Make a copy of the floating inventory that we can make changes to.
$floatingInventory = clone $this->floatingInventory;
$ingredients = $r->getIngredientList();
//Check we have all the necessary ingredients.
foreach ($ingredients as $ingredient) {
if (!$floatingInventory->contains($ingredient)) {
//We're short on ingredients, try the next recipe
$canCraft = false;
break;
}
//This will only be reached if we have the item to take away.
$floatingInventory->removeItem($ingredient);
}
if ($canCraft) {
//Found a recipe that works, take it and run with it.
$recipe = $r;
break;
}
}
if ($recipe !== null) {
$this->server->getPluginManager()->callEvent($ev = new CraftItemEvent($this, $ingredients, $recipe));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$this->floatingInventory = $floatingInventory;
//Set player crafting inv to the idea one created in this process
$this->floatingInventory->addItem(clone $recipe->getResult());
//Add the result to our picture of the crafting inventory
} else {
$this->server->getLogger()->debug("Unmatched desktop crafting recipe " . $packet->id . " from player " . $this->getName());
$this->inventory->sendContents($this);
break;
}
} else {
if ($recipe instanceof ShapedRecipe) {
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = $packet->input[$y * 3 + $x];
$ingredient = $recipe->getIngredient($x, $y);
if ($item->getCount() > 0 and $item->getId() > 0) {
if ($ingredient == null) {
$canCraft = false;
break;
}
if ($ingredient->getId() != 0 and !$ingredient->deepEquals($item, $ingredient->getDamage() !== null, $ingredient->getCompoundTag() !== null)) {
$canCraft = false;
break;
}
} elseif ($ingredient !== null and $item->getId() !== 0) {
$canCraft = false;
break;
}
}
}
} elseif ($recipe instanceof ShapelessRecipe) {
$needed = $recipe->getIngredientList();
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = clone $packet->input[$y * 3 + $x];
foreach ($needed as $k => $n) {
if ($n->deepEquals($item, $n->getDamage() !== null, $n->getCompoundTag() !== null)) {
$remove = min($n->getCount(), $item->getCount());
$n->setCount($n->getCount() - $remove);
$item->setCount($item->getCount() - $remove);
if ($n->getCount() === 0) {
unset($needed[$k]);
}
}
}
if ($item->getCount() > 0) {
$canCraft = false;
break;
}
}
}
if (count($needed) > 0) {
$canCraft = false;
}
} else {
$canCraft = false;
}
//Nasty hack. TODO: Get rid
$canCraft = true;
//0.13.1大量物品本地配方出现问题,无法解决,使用极端(唯一)方法修复.
/** @var Item[] $ingredients */
$ingredients = $packet->input;
$result = $packet->output[0];
if (!$canCraft or !$recipe->getResult()->deepEquals($result)) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": expected " . $recipe->getResult() . ", got " . $result . ", using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$used = array_fill(0, $this->inventory->getSize(), 0);
foreach ($ingredients as $ingredient) {
$slot = -1;
foreach ($this->inventory->getContents() as $index => $i) {
if ($ingredient->getId() !== 0 and $ingredient->deepEquals($i, $ingredient->getDamage() !== null) and $i->getCount() - $used[$index] >= 1) {
$slot = $index;
$used[$index]++;
break;
}
}
if ($ingredient->getId() !== 0 and $slot === -1) {
$canCraft = false;
break;
}
}
if (!$canCraft) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": client does not have enough items, using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$this->server->getPluginManager()->callEvent($ev = new CraftItemEvent($this, $ingredients, $recipe));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
foreach ($used as $slot => $count) {
if ($count === 0) {
continue;
}
$item = $this->inventory->getItem($slot);
if ($item->getCount() > $count) {
$newItem = clone $item;
$newItem->setCount($item->getCount() - $count);
} else {
$newItem = Item::get(Item::AIR, 0, 0);
}
$this->inventory->setItem($slot, $newItem);
}
$extraItem = $this->inventory->addItem($recipe->getResult());
if (count($extraItem) > 0 and !$this->isCreative()) {
//Could not add all the items to our inventory (not enough space)
foreach ($extraItem as $item) {
$this->level->dropItem($this, $item);
}
}
}
switch ($recipe->getResult()->getId()) {
case Item::WORKBENCH:
$this->awardAchievement("buildWorkBench");
break;
case Item::WOODEN_PICKAXE:
$this->awardAchievement("buildPickaxe");
break;
case Item::FURNACE:
$this->awardAchievement("buildFurnace");
break;
case Item::WOODEN_HOE:
$this->awardAchievement("buildHoe");
break;
case Item::BREAD:
$this->awardAchievement("makeBread");
break;
case Item::CAKE:
//TODO: detect complex recipes like cake that leave remains
$this->awardAchievement("bakeCake");
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 3));
break;
case Item::STONE_PICKAXE:
case Item::GOLD_PICKAXE:
case Item::IRON_PICKAXE:
case Item::DIAMOND_PICKAXE:
$this->awardAchievement("buildBetterPickaxe");
break;
case Item::WOODEN_SWORD:
$this->awardAchievement("buildSword");
break;
case Item::DIAMOND:
$this->awardAchievement("diamond");
break;
}
break;
case ProtocolInfo::CONTAINER_SET_SLOT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->slot < 0) {
break;
}
if ($packet->windowid === 0) {
//Our inventory
if ($packet->slot >= $this->inventory->getSize()) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot, $packet->item);
} elseif ($packet->windowid === ContainerSetContentPacket::SPECIAL_ARMOR) {
//Our armor
if ($packet->slot >= 4) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot + $this->inventory->getSize(), $packet->item);
} elseif (isset($this->windowIndex[$packet->windowid])) {
//Transaction for non-player-inventory window, such as anvil, chest, etc.
$inv = $this->windowIndex[$packet->windowid];
$achievements = [];
if ($inv instanceof FurnaceInventory and $inv->getItem($packet->slot)->getId() === Item::IRON_INGOT and $packet->slot === FurnaceInventory::RESULT) {
$achievements[] = "acquireIron";
} elseif ($inv instanceof EnchantInventory and $packet->item->hasEnchantments()) {
$inv->onEnchant($this, $inv->getItem($packet->slot), $packet->item);
}
$transaction = new BaseTransaction($inv, $packet->slot, $packet->item, $achievements);
} else {
//Client sent a transaction for a window which the server doesn't think they have open
break;
}
$this->getTransactionQueue()->addTransaction($transaction);
break;
case ProtocolInfo::BLOCK_ENTITY_DATA_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
if ($pos->distanceSquared($this) > 10000) {
break;
}
$t = $this->level->getTile($pos);
if ($t instanceof Sign) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag);
$nbt = $nbt->getData();
if ($nbt["id"] !== Tile::SIGN) {
$t->spawnTo($this);
} else {
$ev = new SignChangeEvent($t->getBlock(), $this, [TextFormat::clean($nbt["Text1"], $this->removeFormat), TextFormat::clean($nbt["Text2"], $this->removeFormat), TextFormat::clean($nbt["Text3"], $this->removeFormat), TextFormat::clean($nbt["Text4"], $this->removeFormat)]);
if (!isset($t->namedtag->Creator) or $t->namedtag["Creator"] !== $this->getRawUniqueId()) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$t->setText($ev->getLine(0), $ev->getLine(1), $ev->getLine(2), $ev->getLine(3));
} else {
$t->spawnTo($this);
}
}
}
break;
default:
break;
}
$timings->stopTiming();
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() !== ProtocolInfo::USE_ITEM_PACKET || $pk->face !== 0xff) {
return false;
}
$ik = $this->isKorean();
$m = $ik ? "[총] " : "[Gun] ";
$p = $event->getPlayer();
$n = $p->getName();
$i = $this->getItem($this->g["Gun"], 1);
$ii = $p->getInventory()->getItemInHand();
if ($ii->getID() !== $i->getID() || $ii->getDamage() !== $i->getDamage()) {
return;
}
if (!isset($this->cool[$n])) {
$this->cool[$n] = 0;
}
$c = microtime(true) - $this->cool[$n];
if ($c < 0) {
$m .= $ik ? "쿨타임 :" . round(-$c, 1) . " 초" : "Cool : " . round($c * 100) / -100 . " sec";
} elseif (($iv = $this->checkInven($p)) !== true) {
$m .= $ik ? "당신은" . $iv[0] . "(" . $iv[1] . "개) 를 가지고있지않습니다. : " . $iv[2] . "개" : "You Don't have " . $iv[0] . "({$iv['1']}) You have : " . $iv[2];
} else {
$c = explode("~", $this->g["Cool"]);
$this->cool[$n] = microtime(true) + rand($c[0], isset($c[1]) ? $c[1] : $c[0]);
$pk = new ExplodePacket();
$pk->x = $x = $p->x;
$pk->y = $y = $p->y + $p->getEyeHeight();
$pk->z = $z = $p->z;
$pk->radius = 2;
$pk->records = [];
$this->getServer()->broadcastPacket($p->getLevel()->getUsingChunk($x >> 4, $z >> 4), $pk);
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $p->x), new Double("", $p->y + $p->getEyeHeight() - 0.2), new Double("", $p->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI)), new Double("", -sin($p->getPitch() / 180 * M_PI)), new Double("", cos($p->getyaw() / 180 * M_PI) * cos($p->getPitch() / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $p->getyaw()), new Float("", $p->getPitch())])]);
$bullet = new Bullet($p->chunk, $nbt, $p);
$bullet->spawnToAll();
return;
}
if (isset($m)) {
$p->sendMessage($m);
}
$event->setCancelled();
}
public function onDataPacketReceiveEvent(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
$player = $event->getPlayer();
if ($packet instanceof EntityEventPacket) {
if ($player->spawned === \true or $player->blocked === \false or $player->isAlive()) {
$player->craftingType = 0;
$player->setDataFlag(Player::DATA_FLAGS, Player::DATA_FLAG_ACTION, \false);
// TODO: check if this should be true
switch ($packet->event) {
case 9:
// Eating
$items = [Item::GOLDEN_APPLE => 8];
$slot = $player->getInventory()->getItemInHand();
if (isset($items[$slot->getId()])) {
$this->getServer()->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($player, $slot));
if ($ev->isCancelled()) {
$player->getInventory()->sendContents($player);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $player->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$player->dataPacket($pk);
Server::broadcastPacket($player->getViewers(), $pk);
$amount = $items[$slot->getId()];
if (\is_array($amount)) {
$amount = isset($amount[$slot->getDamage()]) ? $amount[$slot->getDamage()] : 0;
}
$ev = new EntityRegainHealthEvent($player, $amount, EntityRegainHealthEvent::CAUSE_EATING);
$this->getServer()->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
return;
}
--$slot->count;
$player->getInventory()->setItemInHand($slot, $player);
}
$event->setCancelled();
break;
}
}
if ($packet instanceof PlayerActionPacket) {
if ($packet->action == PlayerActionPacket::ACTION_JUMP) {
if ($event->getPlayer()->isSprinting()) {
HungerSystem::exhaustion($event->getPlayer(), HungerSystem::JUMPING_WHILE_SPRINTING);
} else {
if ($event->getPlayer()->isSprinting()) {
HungerSystem::exhaustion($event->getPlayer(), HungerSystem::JUMPING);
}
}
}
if ($packet->action == PlayerActionPacket::ACTION_START_SPRINT) {
$attribute = AttributeProvider::getInstance()->getAttribute($event->getPlayer());
if ($attribute->getHunger() < 6) {
$event->setCancelled();
}
}
}
}
}
public function onDataPacketReceive(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
if ($pk->pid() == ProtocolInfo::ENTITY_EVENT_PACKET && $pk->event == 9) {
$p = $event->getPlayer();
$i = $p->getInventory()->getItemInHand();
if ($i->getID() == 357 && $p->getHealth() < 20 && !$p->isCreative()) {
$p->heal(2);
$i->setCount($i->getCount() - 1);
$inv = $p->getInventory();
$inv->setItem($inv->getHeldItemSlot(), $i);
}
}
}
/**
* Connection packets Event handling
*
* @param DataPacketReceiveEvent $event
* @return boolean
*/
public function onDataPacketReceived(DataPacketReceiveEvent $event)
{
if ($event->getPacket()->pid() == 0x82) {
if (!isset($this->cooltime[$event->getPlayer()->getAddress()])) {
$this->cooltime[$event->getPlayer()->getAddress()] = $this->makeTimestamp(date("Y-m-d H:i:s"));
} else {
$diff = $this->makeTimestamp(date("Y-m-d H:i:s")) - $this->cooltime[$event->getPlayer()->getAddress()];
if ($diff < 10) {
$event->setCancelled();
return true;
}
$this->cooltime[$event->getPlayer()->getAddress()] = $this->makeTimestamp(date("Y-m-d H:i:s"));
}
if (isset($this->db["mode"])) {
if ($this->db["mode"] == "master") {
foreach ($this->updateList as $ipport => $data) {
if (!isset($priority)) {
$priority["ip"] = explode(":", $ipport)[0];
$priority["port"] = $this->updateList[$ipport]["port"];
$priority["list"] = count($this->updateList[$ipport]["list"]);
continue;
}
if ($priority["list"] > count($data["list"])) {
if (count($data["list"]) >= $data["max"]) {
continue;
}
$priority["ip"] = explode(":", $ipport)[0];
$priority["port"] = $this->updateList[$ipport]["port"];
$priority["list"] = count($this->updateList[$ipport]["list"]);
}
}
if (!isset($priority)) {
// NO EXTRA SERVER
$event->setCancelled();
return true;
}
// If this setting Internal IP, change External IP
if ($priority["ip"] == "127.0.0.1" or $priority["ip"] == "0.0.0.0") {
$priority["ip"] = $this->externalIp;
}
$event->getPlayer()->dataPacket((new StrangePacket($priority["ip"], $priority["port"]))->setChannel(Network::CHANNEL_ENTITY_SPAWNING));
$event->setCancelled();
return true;
}
}
}
return false;
}
public function onDataPacketReceiveEvent(DataPacketReceiveEvent $event)
{
$packet = $event->getPacket();
$player = $event->getPlayer();
if ($packet instanceof EntityEventPacket) {
if ($player->spawned === \true or $player->blocked === \false or $player->isAlive()) {
$player->craftingType = 0;
$player->setDataFlag(Player::DATA_FLAGS, Player::DATA_FLAG_ACTION, \false);
// TODO: check if this should be true
switch ($packet->event) {
case 9:
// Eating
$items = [Item::APPLE => 4, Item::MUSHROOM_STEW => 10, Item::BEETROOT_SOUP => 10, Item::BREAD => 5, Item::RAW_PORKCHOP => 3, Item::COOKED_PORKCHOP => 8, Item::RAW_BEEF => 3, Item::STEAK => 8, Item::COOKED_CHICKEN => 6, Item::RAW_CHICKEN => 2, Item::MELON_SLICE => 2, Item::GOLDEN_APPLE => 10, Item::PUMPKIN_PIE => 8, Item::CARROT => 4, Item::POTATO => 1, Item::BAKED_POTATO => 6, Item::COOKIE => 2, Item::COOKED_FISH => [0 => 5, 1 => 6], Item::RAW_FISH => [0 => 2, 1 => 2, 2 => 1, 3 => 1]];
$slot = $player->getInventory()->getItemInHand();
if (isset($items[$slot->getId()])) {
$this->getServer()->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($player, $slot));
if ($ev->isCancelled()) {
$player->getInventory()->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $player->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$player->dataPacket($pk);
Server::broadcastPacket($player->getViewers(), $pk);
$amount = $items[$slot->getId()];
if (\is_array($amount)) {
$amount = isset($amount[$slot->getDamage()]) ? $amount[$slot->getDamage()] : 0;
}
$ev = new EntityRegainHealthEvent($player, $amount, EntityRegainHealthEvent::CAUSE_EATING);
$this->getServer()->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
return;
}
--$slot->count;
$player->getInventory()->setItemInHand($slot, $player);
if ($slot->getId() === Item::MUSHROOM_STEW or $slot->getId() === Item::BEETROOT_SOUP) {
$this->getInventory()->addItem(Item::get(Item::BOWL, 0, 1));
} elseif ($slot->getId() === Item::RAW_FISH and $slot->getDamage() === 3) {
// Pufferfish
$player->addEffect(Effect::getEffect(Effect::HUNGER)->setAmplifier(2)->setDuration(15 * 20));
$player->addEffect(Effect::getEffect(Effect::POISON)->setAmplifier(3)->setDuration(60 * 20));
}
}
$event->setCancelled();
break;
}
}
if ($packet instanceof PlayerActionPacket) {
if ($packet->action == PlayerActionPacket::ACTION_JUMP) {
if ($event->getPlayer()->isSprinting()) {
HungerSystem::exhaustion($event->getPlayer(), HungerSystem::JUMPING_WHILE_SPRINTING);
} else {
if ($event->getPlayer()->isSprinting()) {
HungerSystem::exhaustion($event->getPlayer(), HungerSystem::JUMPING);
}
}
}
if ($packet->action == PlayerActionPacket::ACTION_START_SPRINT) {
$attribute = AttributeProvider::getInstance()->getAttribute($event->getPlayer());
if ($attribute->getHunger() < 6) {
$event->setCancelled();
}
}
}
}
}
/**
* Handles a Minecraft packet
* TODO: Separate all of this in handlers
*
* WARNING: Do not use this, it's only for internal use.
* Changes to this function won't be recorded on the version.
*
* @param DataPacket $packet
*/
public function handleDataPacket(DataPacket $packet)
{
if ($this->connected === false) {
return;
}
if ($packet::NETWORK_ID === ProtocolInfo::BATCH_PACKET) {
/** @var BatchPacket $packet */
$this->server->getNetwork()->processBatch($packet, $this);
return;
}
$timings = Timings::getReceiveDataPacketTimings($packet);
$timings->startTiming();
$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
if ($ev->isCancelled()) {
$timings->stopTiming();
return;
}
switch ($packet::NETWORK_ID) {
case ProtocolInfo::ITEM_FRAME_DROP_ITEM_PACKET:
$tile = $this->level->getTile($this->temporalVector->setComponents($packet->x, $packet->y, $packet->z));
if ($tile instanceof ItemFrame) {
if ($tile->getItem()->getId() !== Item::AIR) {
$this->getServer()->getPluginManager()->callEvent($ev = new ItemFrameDropItemEvent($this->getLevel()->getBlock($tile), $this, $tile->getItem(), $tile->getItemDropChance()));
if (!$ev->isCancelled()) {
if (mt_rand(0, 10) / 10 <= $tile->getItemDropChance()) {
$this->level->dropItem($tile, $tile->getItem());
}
$tile->setItem(Item::get(Item::AIR));
$tile->setItemRotation(0);
}
}
}
break;
case ProtocolInfo::PLAYER_INPUT_PACKET:
break;
case ProtocolInfo::LOGIN_PACKET:
if ($this->loggedIn) {
break;
}
$this->username = TextFormat::clean($packet->username);
$this->displayName = $this->username;
$this->iusername = strtolower($this->username);
#$this->setDataProperty(self::DATA_NAMETAG, self::DATA_TYPE_STRING, $this->username, false);
if ($this->server->getMaxPlayers() !== -1) {
if (count($this->server->getOnlinePlayers()) >= $this->server->getMaxPlayers() and $this->kick("disconnectionScreen.serverFull", false)) {
break;
}
}
if (!in_array($packet->protocol, ProtocolInfo::ACCEPT_PROTOCOL)) {
if ($packet->protocol < ProtocolInfo::CURRENT_PROTOCOL) {
$message = "disconnectionScreen.outdatedClient";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_CLIENT;
$this->directDataPacket($pk);
} else {
$message = "disconnectionScreen.outdatedServer";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_SERVER;
$this->directDataPacket($pk);
}
$this->close("", $message, false);
break;
}
$this->randomClientId = $packet->clientId;
$this->uuid = UUID::fromString($packet->clientUUID);
$this->rawUUID = $this->uuid->toBinary();
$this->identityPublicKey = $packet->identityPublicKey;
$this->chainData = $packet->chainData;
$valid = true;
$len = strlen($packet->username);
if ($len > 16 or $len < 3) {
$valid = false;
}
for ($i = 0; $i < $len and $valid; ++$i) {
$c = ord($packet->username[$i]);
if ($c >= ord("a") and $c <= ord("z") or $c >= ord("A") and $c <= ord("Z") or $c >= ord("0") and $c <= ord("9") or $c === ord("_")) {
continue;
}
$valid = false;
break;
}
if (!$valid or $this->iusername === "rcon" or $this->iusername === "console") {
$this->close("", "disconnectionScreen.invalidName");
break;
}
if (strlen($packet->skin) !== 64 * 32 * 4 and strlen($packet->skin) !== 64 * 64 * 4) {
$this->close("", "disconnectionScreen.invalidSkin");
break;
}
$this->setSkin($packet->skin, $packet->skinId);
$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close("", $ev->getKickMessage());
break;
}
$this->onPlayerPreLogin();
break;
case ProtocolInfo::MOVE_PLAYER_PACKET:
/*
/** EntityLink ** /
if($this->getlinkType() === Entity::LINK_MASTER){
$this->getlinkedTarget()->followEntity($this);
}
*/
if ($this->teleportPosition !== null) {
break;
}
$newPos = new Vector3($packet->x, $packet->y - $this->getEyeHeight(), $packet->z);
if ($newPos->distanceSquared($this) < 0.01 and $packet->yaw % 360 === $this->yaw and $packet->pitch % 360 === $this->pitch) {
//player hasn't moved, just client spamming packets
break;
}
$revert = false;
if (!$this->isAlive() or $this->spawned !== true) {
$revert = true;
$this->forceMovement = new Vector3($this->x, $this->y, $this->z);
}
if ($this->forceMovement instanceof Vector3 and (($dist = $newPos->distanceSquared($this->forceMovement)) > 0.1 or $revert)) {
$this->sendPosition($this->forceMovement, $packet->yaw, $packet->pitch);
} else {
$packet->yaw %= 360;
$packet->pitch %= 360;
if ($packet->yaw < 0) {
$packet->yaw += 360;
}
$this->setRotation($packet->yaw, $packet->pitch);
$this->newPosition = $newPos;
}
$this->forceMovement = null;
break;
case ProtocolInfo::ADVENTURE_SETTINGS_PACKET:
//TODO: player abilities, check for other changes
if ($packet->isFlying and !$this->allowFlight) {
$this->kick("Flying is not enabled on this server");
break;
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerToggleFlightEvent($this, $packet->isFlying));
if ($ev->isCancelled()) {
$this->sendSettings();
} else {
$this->flying = $ev->isFlying();
}
break;
}
break;
case ProtocolInfo::MOB_EQUIPMENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
/**
* Handle hotbar slot remapping
* This is the only time and place when hotbar mapping should ever be changed.
* Changing hotbar slot mapping at will has been deprecated because it causes far too many
* issues with Windows 10 Edition Beta.
*/
$this->inventory->setHeldItemIndex($packet->selectedSlot, false, $packet->slot);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::USE_ITEM_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$blockVector = new Vector3($packet->x, $packet->y, $packet->z);
$this->craftingType = self::CRAFTING_SMALL;
if ($packet->face >= 0 and $packet->face <= 5) {
//Use Block, place
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
if (!$this->canInteract($blockVector->add(0.5, 0.5, 0.5), 13) or $this->isSpectator()) {
} elseif ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
break;
}
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
} else {
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
//TODO: Implement adventure mode checks
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this)) {
if (!$item->deepEquals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this->hasSpawned);
}
break;
}
}
if ($this->isOnline()) {
$this->inventory->sendHeldItem($this);
}
if ($blockVector->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$this->level->sendBlocks([$this], [$target, $block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
break;
} elseif ($packet->face === -1) {
$aimPos = new Vector3(-sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI), -sin($this->pitch / 180 * M_PI), cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI));
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
break;
} else {
$item = $this->inventory->getItemInHand();
}
$ev = new PlayerInteractEvent($this, $item, $aimPos, $packet->face, PlayerInteractEvent::RIGHT_CLICK_AIR);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
/** New Launchable Class **/
if ($item instanceof Launchable) {
$item->Launch($this);
if ($this->isSurvival() || $this->isAdventure()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
} elseif ($item->getId() === Item::FISHING_ROD) {
if ($this->getHook() !== null) {
if ($this->getHook()->closed) {
$this->setHook();
return;
}
}
if ($this->getHook() instanceof FishingHook) {
$this->server->getPluginManager()->callEvent($fish = new PlayerFishEvent($this, $item, $this->getHook()));
if (!$ev->isCancelled()) {
$damageRod = $this->getHook()->reelLine();
#$this->unlinkHookFromPlayer($this);
}
} else {
$f = 0.6;
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)])]);
$fishingHook = new FishingHook($this->chunk, $nbt, $this);
$this->server->getPluginManager()->callEvent($fish = new EntityLaunchFishingRodEvent($this, $item, $fishingHook, $f));
if (!$ev->isCancelled()) {
$this->linkHookToPlayer($fishingHook);
$this->getHook()->setMotion($this->getHook()->getMotion()->multiply($f));
$this->getHook()->shootingEntity = $this;
$this->getHook()->spawnToAll();
}
}
}
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, true);
$this->startAction = $this->server->getTick();
}
break;
case ProtocolInfo::PLAYER_ACTION_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive() and $packet->action !== PlayerActionPacket::ACTION_RESPAWN and $packet->action !== PlayerActionPacket::ACTION_DIMENSION_CHANGE) {
break;
}
$packet->eid = $this->id;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
switch ($packet->action) {
case PlayerActionPacket::ACTION_START_BREAK:
if ($this->lastBreak !== PHP_INT_MAX or $pos->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($pos);
$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, $packet->face, $target->getId() === 0 ? PlayerInteractEvent::LEFT_CLICK_AIR : PlayerInteractEvent::LEFT_CLICK_BLOCK);
$this->getServer()->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
$block = $target->getSide($packet->face);
if ($block->getId() === Block::FIRE) {
$this->level->setBlock($block, new Air());
break;
}
$this->lastBreak = microtime(true);
break;
case PlayerActionPacket::ACTION_ABORT_BREAK:
$this->lastBreak = PHP_INT_MAX;
break;
case PlayerActionPacket::ACTION_RELEASE_ITEM:
if ($this->startAction > -1 and $this->getDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION)) {
if ($this->inventory->getItemInHand()->getId() === Item::BOW) {
$bow = $this->inventory->getItemInHand();
if ($this->isSurvival() and !$this->inventory->contains(Item::get(Item::ARROW, null))) {
$this->inventory->sendContents($this);
break;
}
$arrow = false;
foreach ($this->inventory->getContents() as $item) {
if ($item->getId() == Item::ARROW) {
$arrow = $item;
}
}
if ($arrow === false and $this->isCreative()) {
$arrow = Item::get(Item::ARROW, 0, 1);
} elseif ($arrow === false) {
break;
}
$nbt = new CompoundTag("", ["Pos" => new ListTag("Pos", [new DoubleTag("", $this->x), new DoubleTag("", $this->y + $this->getEyeHeight()), new DoubleTag("", $this->z)]), "Motion" => new ListTag("Motion", [new DoubleTag("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new DoubleTag("", -sin($this->pitch / 180 * M_PI)), new DoubleTag("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new ListTag("Rotation", [new FloatTag("", $this->yaw), new FloatTag("", $this->pitch)]), "Fire" => new ShortTag("Fire", $this->isOnFire() ? 45 * 60 : 0), "Potion" => new ShortTag("Potion", $arrow->getDamage())]);
$diff = $this->server->getTick() - $this->startAction;
$p = $diff / 20;
$f = min(($p ** 2 + $p * 2) / 3, 1) * 2;
$ev = new EntityShootBowEvent($this, $bow, Entity::createEntity("Arrow", $this->chunk, $nbt, $this, $f == 2 ? true : false), $f);
if ($f < 0.1 or $diff < 5) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$ev->getProjectile()->kill();
$this->inventory->sendContents($this);
} else {
$ev->getProjectile()->setMotion($ev->getProjectile()->getMotion()->multiply($ev->getForce()));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::ARROW, $arrow->getDamage(), 1));
$bow->setDamage($bow->getDamage() + 1);
if ($bow->getDamage() >= 385) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 0));
} else {
$this->inventory->setItemInHand($bow);
}
}
if ($ev->getProjectile() instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($ev->getProjectile()));
if ($projectileEv->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$ev->getProjectile()->spawnToAll();
}
}
}
} elseif ($this->inventory->getItemInHand()->getId() === Item::BUCKET and $this->inventory->getItemInHand()->getDamage() === 1) {
//Milk!
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $this->inventory->getItemInHand()));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $this->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$this->dataPacket($pk);
Server::broadcastPacket($this->getViewers(), $pk);
if ($this->isSurvival()) {
$slot = $this->inventory->getItemInHand();
--$slot->count;
$this->inventory->setItemInHand($slot);
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 1));
}
$this->removeAllEffects();
} else {
$this->inventory->sendContents($this);
}
break;
case PlayerActionPacket::ACTION_STOP_SLEEPING:
$this->stopSleep();
break;
case PlayerActionPacket::ACTION_RESPAWN:
if ($this->spawned === false or $this->isAlive() or !$this->isOnline()) {
break;
}
if ($this->server->isHardcore()) {
$this->setBanned(true);
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->getSpawn()));
$this->teleport($ev->getRespawnPosition());
$this->setSprinting(false);
$this->setMovementSpeed(self::DEFAULT_SPEED);
//because setSprinting(false) would decrease
$this->setSneaking(false);
$this->extinguish();
$this->setDataProperty(self::DATA_AIR, self::DATA_TYPE_SHORT, 400, false);
$this->deadTicks = 0;
$this->noDamageTicks = 60;
$this->setHealth($this->getMaxHealth());
$this->removeAllEffects();
$this->sendData($this);
$this->sendSettings();
$this->inventory->sendContents($this);
$this->inventory->sendArmorContents($this);
$this->blocked = false;
$this->spawnToAll();
$this->scheduleUpdate();
break;
case PlayerActionPacket::ACTION_START_SPRINT:
$ev = new PlayerToggleSprintEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(true);
}
break 2;
case PlayerActionPacket::ACTION_STOP_SPRINT:
$ev = new PlayerToggleSprintEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(false);
}
break 2;
case PlayerActionPacket::ACTION_START_SNEAK:
$ev = new PlayerToggleSneakEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(true);
}
break 2;
case PlayerActionPacket::ACTION_STOP_SNEAK:
$ev = new PlayerToggleSneakEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(false);
}
break 2;
case PlayerActionPacket::ACTION_JUMP:
break 2;
}
$this->startAction = -1;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::REMOVE_BLOCK_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$vector = new Vector3($packet->x, $packet->y, $packet->z);
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
if ($this->canInteract($vector->add(0.5, 0.5, 0.5), $this->isCreative() ? 13 : 6) and $this->level->useBreakOn($vector, $item, $this, true)) {
if ($this->isSurvival()) {
if (!$item->equals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this);
}
$this->exhaust(0.025, PlayerExhaustEvent::CAUSE_MINING);
}
break;
}
$this->inventory->sendContents($this);
$target = $this->level->getBlock($vector);
$tile = $this->level->getTile($vector);
$this->level->sendBlocks([$this], [$target], UpdateBlockPacket::FLAG_ALL_PRIORITY);
$this->inventory->sendHeldItem($this);
if ($tile instanceof Spawnable) {
$tile->spawnTo($this);
}
break;
case ProtocolInfo::MOB_ARMOR_EQUIPMENT_PACKET:
//This packet is ignored. Armour changes are also sent by ContainerSetSlotPackets, and are handled there instead.
break;
case ProtocolInfo::INTERACT_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$target = $this->level->getEntity($packet->target);
$cancelled = false;
/**
* EntityLink
* @todo move into switch
* @todo linkAPI+minecarts branch merge...
*/
if ($target !== null && $target->isVehicle()) {
if ($packet->action === InteractPacket::ACTION_RIGHT_CLICK) {
$this->linkEntity($target);
break;
} elseif ($packet->action === InteractPacket::ACTION_LEAVE_VEHICLE) {
if ($this->isLinked()) {
$this->unlinkEntity($this);
}
break;
}
}
/**
* @todo What is this. @XenialDan/@thebigsmileXD
* @todo move into switch
*/
if ($packet->action === InteractPacket::ACTION_RIGHT_CLICK && $target instanceof Entity) {
$this->getInventory()->getItemInHand()->useOnEntity($target, $this);
// this is beta. Should return false anyways
break;
}
/**
* New 'handler', please don't put anything above anymore
*/
switch ($packet->action) {
case InteractPacket::ACTION_LEFT_CLICK:
//Attack
if ($target instanceof Player and $this->server->getConfigBoolean("pvp", true) === false) {
$cancelled = true;
}
if ($target instanceof Entity and $this->getGamemode() !== Player::VIEW and $this->isAlive() and $target->isAlive()) {
if ($target instanceof DroppedItem or $target instanceof Arrow) {
$this->kick("Attempting to attack an invalid entity");
$this->server->getLogger()->warning($this->getServer()->getLanguage()->translateString("pocketmine.player.invalidEntity", [$this->getName()]));
break;
}
$item = $this->inventory->getItemInHand();
$damageTable = [Item::WOODEN_SWORD => 4, Item::GOLD_SWORD => 4, Item::STONE_SWORD => 5, Item::IRON_SWORD => 6, Item::DIAMOND_SWORD => 7, Item::WOODEN_AXE => 3, Item::GOLD_AXE => 3, Item::STONE_AXE => 3, Item::IRON_AXE => 5, Item::DIAMOND_AXE => 6, Item::WOODEN_PICKAXE => 2, Item::GOLD_PICKAXE => 2, Item::STONE_PICKAXE => 3, Item::IRON_PICKAXE => 4, Item::DIAMOND_PICKAXE => 5, Item::WOODEN_SHOVEL => 1, Item::GOLD_SHOVEL => 1, Item::STONE_SHOVEL => 2, Item::IRON_SHOVEL => 3, Item::DIAMOND_SHOVEL => 4];
$damage = [EntityDamageEvent::MODIFIER_BASE => $damageTable[$item->getId()] ?? 1];
if (!$this->canInteract($target, 8)) {
$cancelled = true;
} elseif ($target instanceof Player) {
if (($target->getGamemode() & 0x1) > 0) {
break;
} elseif ($this->server->getConfigBoolean("pvp") !== true or $this->server->getDifficulty() === 0) {
$cancelled = true;
}
$armorValues = [Item::LEATHER_CAP => 1, Item::LEATHER_TUNIC => 3, Item::LEATHER_PANTS => 2, Item::LEATHER_BOOTS => 1, Item::CHAIN_HELMET => 1, Item::CHAIN_CHESTPLATE => 5, Item::CHAIN_LEGGINGS => 4, Item::CHAIN_BOOTS => 1, Item::GOLD_HELMET => 1, Item::GOLD_CHESTPLATE => 5, Item::GOLD_LEGGINGS => 3, Item::GOLD_BOOTS => 1, Item::IRON_HELMET => 2, Item::IRON_CHESTPLATE => 6, Item::IRON_LEGGINGS => 5, Item::IRON_BOOTS => 2, Item::DIAMOND_HELMET => 3, Item::DIAMOND_CHESTPLATE => 8, Item::DIAMOND_LEGGINGS => 6, Item::DIAMOND_BOOTS => 3];
$points = 0;
foreach ($target->getInventory()->getArmorContents() as $index => $i) {
if (isset($armorValues[$i->getId()])) {
$points += $armorValues[$i->getId()];
}
}
$damage[EntityDamageEvent::MODIFIER_ARMOR] = -floor($damage[EntityDamageEvent::MODIFIER_BASE] * $points * 0.04);
}
$ev = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $damage);
if ($cancelled) {
$ev->setCancelled();
}
$target->attack($ev->getFinalDamage(), $ev);
if ($ev->isCancelled()) {
if ($item->isTool() and $this->isSurvival()) {
$this->inventory->sendContents($this);
}
break;
}
if ($this->isSurvival()) {
if ($item->isTool()) {
if ($item->useOn($target) and $item->getDamage() >= $item->getMaxDurability()) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1));
} else {
$this->inventory->setItemInHand($item);
}
}
$this->exhaust(0.3, PlayerExhaustEvent::CAUSE_ATTACK);
}
}
break;
default:
break;
//TODO: handle other actions
}
break;
case ProtocolInfo::ANIMATE_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerAnimationEvent($this, $packet->action));
if ($ev->isCancelled()) {
break;
}
$pk = new AnimatePacket();
$pk->eid = $this->getId();
$pk->action = $ev->getAnimationType();
Server::broadcastPacket($this->getViewers(), $pk);
break;
case ProtocolInfo::SET_HEALTH_PACKET:
//Not used
break;
case ProtocolInfo::ENTITY_EVENT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
//TODO: check if this should be true
switch ($packet->event) {
case EntityEventPacket::USE_ITEM:
//Eating
$slot = $this->inventory->getItemInHand();
if ($slot->canBeConsumed()) {
$ev = new PlayerItemConsumeEvent($this, $slot);
if (!$slot->canBeConsumedBy($this)) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$slot->onConsume($this);
} else {
$this->inventory->sendContents($this);
}
}
break;
}
break;
case ProtocolInfo::DROP_ITEM_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->item->getId() === Item::AIR) {
/**
* This is so stupid it's unreal.
* Windows 10 Edition Beta drops the contents of the crafting grid when the inventory closes - including air.
*/
break;
}
$this->getTransactionQueue()->addTransaction(new DropItemTransaction($packet->item));
break;
case ProtocolInfo::COMMAND_STEP_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->craftingType = 0;
$commandText = $packet->command;
if ($packet->args !== null) {
foreach ($packet->args as $arg) {
//command ordering will be an issue
$commandText .= " " . $arg;
}
}
$this->server->getPluginManager()->callEvent($ev = new PlayerCommandPreprocessEvent($this, "/" . $commandText));
if ($ev->isCancelled()) {
break;
}
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
Timings::$playerCommandTimer->stopTiming();
break;
case ProtocolInfo::TEXT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
if ($packet->type === TextPacket::TYPE_CHAT) {
$packet->message = TextFormat::clean($packet->message, $this->removeFormat);
foreach (explode("\n", $packet->message) as $message) {
if (trim($message) != "" and strlen($message) <= 255 and $this->messageCounter-- > 0) {
$ev = new PlayerCommandPreprocessEvent($this, $message);
if (mb_strlen($ev->getMessage(), "UTF-8") > 320) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
break;
}
if (substr($ev->getMessage(), 0, 2) === "./") {
//Command (./ = fast hack for old plugins post 0.16)
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 2));
Timings::$playerCommandTimer->stopTiming();
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
if (!$ev->isCancelled()) {
$this->server->broadcastMessage($this->getServer()->getLanguage()->translateString($ev->getFormat(), [$ev->getPlayer()->getDisplayName(), $ev->getMessage()]), $ev->getRecipients());
}
}
}
}
}
break;
case ProtocolInfo::CONTAINER_CLOSE_PACKET:
if ($this->spawned === false or $packet->windowid === 0) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
if (isset($this->windowIndex[$packet->windowid])) {
$this->server->getPluginManager()->callEvent(new InventoryCloseEvent($this->windowIndex[$packet->windowid], $this));
$this->removeWindow($this->windowIndex[$packet->windowid]);
}
/**
* Drop anything still left in the crafting inventory
* This will usually never be needed since Windows 10 clients will send DropItemPackets
* which will cause this to happen anyway, but this is here for when transactions
* fail and items end up stuck in the crafting inventory.
*/
foreach ($this->getFloatingInventory()->getContents() as $item) {
$this->getTransactionQueue()->addTransaction(new DropItemTransaction($item));
}
break;
case ProtocolInfo::CRAFTING_EVENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
} elseif (!isset($this->windowIndex[$packet->windowId])) {
$this->inventory->sendContents($this);
$pk = new ContainerClosePacket();
$pk->windowid = $packet->windowId;
$this->dataPacket($pk);
break;
}
$recipe = $this->server->getCraftingManager()->getRecipe($packet->id);
if ($recipe === null or ($recipe instanceof BigShapelessRecipe or $recipe instanceof BigShapedRecipe) and $this->craftingType === 0) {
$this->inventory->sendContents($this);
break;
}
foreach ($packet->input as $i => $item) {
if ($item->getDamage() === -1 or $item->getDamage() === 0xffff) {
$item->setDamage(null);
}
if ($i < 9 and $item->getId() > 0) {
$item->setCount(1);
}
}
$canCraft = true;
if ($recipe instanceof ShapedRecipe) {
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = $packet->input[$y * 3 + $x];
if (!$item instanceof Item) {
continue;
}
$ingredient = $recipe->getIngredient($x, $y);
if ($item->getCount() > 0) {
if ($ingredient === null or !$ingredient->deepEquals($item, $ingredient->getDamage() !== null, $ingredient->getCompoundTag() !== null)) {
$canCraft = false;
break;
}
}
}
}
} elseif ($recipe instanceof ShapelessRecipe) {
$needed = $recipe->getIngredientList();
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = clone $packet->input[$y * 3 + $x];
foreach ($needed as $k => $n) {
if ($n->deepEquals($item, $n->getDamage() !== null, $n->getCompoundTag() !== null)) {
$remove = min($n->getCount(), $item->getCount());
$n->setCount($n->getCount() - $remove);
$item->setCount($item->getCount() - $remove);
if ($n->getCount() === 0) {
unset($needed[$k]);
}
}
}
if ($item->getCount() > 0) {
$canCraft = false;
break;
}
}
}
if (count($needed) > 0) {
$canCraft = false;
}
} else {
$canCraft = false;
}
/** @var Item[] $ingredients */
$ingredients = $packet->input;
$result = $packet->output[0];
if (!$canCraft or !$recipe->getResult()->deepEquals($result)) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": expected " . $recipe->getResult() . ", got " . $result . ", using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$used = array_fill(0, $this->inventory->getSize(), 0);
foreach ($ingredients as $ingredient) {
$slot = -1;
foreach ($this->inventory->getContents() as $index => $i) {
if ($ingredient->getId() !== 0 and $ingredient->deepEquals($i, $ingredient->getDamage() !== null) and $i->getCount() - $used[$index] >= 1) {
$slot = $index;
$used[$index]++;
break;
}
}
if ($ingredient->getId() !== 0 and $slot === -1) {
$canCraft = false;
break;
}
}
if (!$canCraft) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": client does not have enough items, using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$this->server->getPluginManager()->callEvent($ev = new CraftItemEvent($this, $ingredients, $recipe));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
foreach ($used as $slot => $count) {
if ($count === 0) {
continue;
}
$item = $this->inventory->getItem($slot);
if ($item->getCount() > $count) {
$newItem = clone $item;
$newItem->setCount($item->getCount() - $count);
} else {
$newItem = Item::get(Item::AIR, 0, 0);
}
$this->inventory->setItem($slot, $newItem);
}
$extraItem = $this->inventory->addItem($recipe->getResult());
if (count($extraItem) > 0) {
foreach ($extraItem as $item) {
$this->level->dropItem($this, $item);
}
}
switch ($recipe->getResult()->getId()) {
case Item::WORKBENCH:
$this->awardAchievement("buildWorkBench");
break;
case Item::WOODEN_PICKAXE:
$this->awardAchievement("buildPickaxe");
break;
case Item::FURNACE:
$this->awardAchievement("buildFurnace");
break;
case Item::WOODEN_HOE:
$this->awardAchievement("buildHoe");
break;
case Item::BREAD:
$this->awardAchievement("makeBread");
break;
case Item::CAKE:
//TODO: detect complex recipes like cake that leave remains
$this->awardAchievement("bakeCake");
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 3));
break;
case Item::STONE_PICKAXE:
case Item::GOLD_PICKAXE:
case Item::IRON_PICKAXE:
case Item::DIAMOND_PICKAXE:
$this->awardAchievement("buildBetterPickaxe");
break;
case Item::WOODEN_SWORD:
$this->awardAchievement("buildSword");
break;
case Item::DIAMOND:
$this->awardAchievement("diamond");
break;
}
break;
case ProtocolInfo::CONTAINER_SET_SLOT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->slot < 0) {
break;
}
if ($packet->windowid === 0) {
//Our inventory
if ($packet->slot >= $this->inventory->getSize()) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot, $packet->item);
} elseif ($packet->windowid === ContainerSetContentPacket::SPECIAL_ARMOR) {
//Our armor
if ($packet->slot >= 4) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot + $this->inventory->getSize(), $packet->item);
} elseif (isset($this->windowIndex[$packet->windowid])) {
//Transaction for non-player-inventory window, such as anvil, chest, etc.
$inv = $this->windowIndex[$packet->windowid];
$achievements = [];
if ($inv instanceof FurnaceInventory and $inv->getItem($packet->slot)->getId() === Item::IRON_INGOT and $packet->slot === FurnaceInventory::RESULT) {
$achievements[] = "acquireIron";
} elseif ($inv instanceof EnchantInventory and $packet->item->hasEnchantments()) {
$inv->onEnchant($this, $inv->getItem($packet->slot), $packet->item);
}
$transaction = new BaseTransaction($inv, $packet->slot, $packet->item, $achievements);
} else {
//Client sent a transaction for a window which the server doesn't think they have open
break;
}
$this->getTransactionQueue()->addTransaction($transaction);
break;
case ProtocolInfo::BLOCK_ENTITY_DATA_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = self::CRAFTING_SMALL;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
if ($pos->distanceSquared($this) > 10000) {
break;
}
$t = $this->level->getTile($pos);
if ($t instanceof Sign) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag, false, true);
$nbt = $nbt->getData();
if ($nbt["id"] !== Tile::SIGN) {
$t->spawnTo($this);
} else {
$ev = new SignChangeEvent($t->getBlock(), $this, [TextFormat::clean($nbt["Text1"], $this->removeFormat), TextFormat::clean($nbt["Text2"], $this->removeFormat), TextFormat::clean($nbt["Text3"], $this->removeFormat), TextFormat::clean($nbt["Text4"], $this->removeFormat)]);
if (!isset($t->namedtag->Creator) or $t->namedtag["Creator"] !== $this->getRawUniqueId()) {
$ev->setCancelled();
/*}else{
foreach($ev->getLines() as $line){
if(mb_strlen(TextFormat::clean($line), "UTF-8") > 20){ // TODO: Add pixel width calculation like MiNET
$ev->setCancelled();
}
}*/
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$t->setText($ev->getLine(0), $ev->getLine(1), $ev->getLine(2), $ev->getLine(3));
} else {
$t->spawnTo($this);
}
}
}
break;
case ProtocolInfo::REQUEST_CHUNK_RADIUS_PACKET:
if ($this->spawned) {
$this->viewDistance = $packet->radius ** 2;
}
$pk = new ChunkRadiusUpdatedPacket();
$pk->radius = $packet->radius;
$this->dataPacket($pk);
break;
case ProtocolInfo::SET_PLAYER_GAME_TYPE_PACKET:
if ($packet->gamemode !== $this->gamemode) {
if (!$this->hasPermission("pocketmine.command.gamemode")) {
$pk = new SetPlayerGameTypePacket();
$pk->gamemode = $this->gamemode & 0x1;
$this->dataPacket($pk);
$this->sendSettings();
break;
}
$this->setGamemode($packet->gamemode, true);
}
break;
default:
break;
}
$timings->stopTiming();
}
public function onPacketReceived(DataPacketReceiveEvent $event)
{
$pk = $event->getPacket();
$player = $event->getPlayer();
if ($pk instanceof UseItemPacket and $pk->face === 0xff) {
if (!$this->doJump) {
return;
}
/** @var PlayerData $data */
$data = $this->getPlayerDataProvider()[$player->getName()];
$mode = 0;
$item = $player->getInventory()->getItemInHand();
if ($item->getID() === 0) {
return;
// don't allow air
}
if ($data->getJump()->match($item)) {
$mode = PlayerData::JUMP;
}
if ($mode > 0) {
switch ($mode) {
case PlayerData::JUMP:
$target = self::getCrosshairTarget($player, 0.5, PHP_INT_MAX);
// config.yml
if (!$target instanceof Block) {
$player->sendMessage("The block is too far/in the void/sky; can't jump there!");
break;
}
while (true) {
$target = $target->add(0, 1);
$block = $player->getLevel()->getBlock($target);
if (!$block instanceof Block) {
break;
}
$nonSolids = [Block::AIR, Block::WATER, Block::STILL_WATER, Block::LAVA, Block::STILL_LAVA];
if (in_array($block->getID(), $nonSolids)) {
break;
}
}
$player->teleport($target);
break;
}
}
}
}
/**
* Handles a Minecraft packet
* TODO: Separate all of this in handlers
*
* WARNING: Do not use this, it's only for internal use.
* Changes to this function won't be recorded on the version.
*
* @param DataPacket $packet
*/
public function handleDataPacket(DataPacket $packet)
{
if ($this->connected === false) {
return;
}
if ($packet::NETWORK_ID === ProtocolInfo::BATCH_PACKET) {
/** @var BatchPacket $packet */
$this->server->getNetwork()->processBatch($packet, $this);
return;
}
$timings = Timings::getReceiveDataPacketTimings($packet);
$timings->startTiming();
$this->server->getPluginManager()->callEvent($ev = new DataPacketReceiveEvent($this, $packet));
if ($ev->isCancelled()) {
$timings->stopTiming();
return;
}
switch ($packet::NETWORK_ID) {
case ProtocolInfo::LOGIN_PACKET:
if ($this->loggedIn) {
break;
}
$this->username = TextFormat::clean($packet->username);
$this->displayName = $this->username;
$this->setNameTag($this->username);
$this->iusername = strtolower($this->username);
if (count($this->server->getOnlinePlayers()) >= $this->server->getMaxPlayers() and $this->kick("disconnectionScreen.serverFull", false)) {
break;
}
if ($packet->protocol1 !== ProtocolInfo::CURRENT_PROTOCOL) {
if ($packet->protocol1 < ProtocolInfo::CURRENT_PROTOCOL) {
$message = "disconnectionScreen.outdatedClient";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_CLIENT;
$this->directDataPacket($pk);
} else {
$message = "disconnectionScreen.outdatedServer";
$pk = new PlayStatusPacket();
$pk->status = PlayStatusPacket::LOGIN_FAILED_SERVER;
$this->directDataPacket($pk);
}
$this->close("", $message, false);
break;
}
$this->randomClientId = $packet->clientId;
$this->loginData = ["clientId" => $packet->clientId, "loginData" => null];
$this->uuid = $packet->clientUUID;
$this->rawUUID = $this->uuid->toBinary();
$this->clientSecret = $packet->clientSecret;
$valid = true;
$len = strlen($packet->username);
if ($len > 16 or $len < 3) {
$valid = false;
}
for ($i = 0; $i < $len and $valid; ++$i) {
$c = ord($packet->username[$i]);
if ($c >= ord("a") and $c <= ord("z") or $c >= ord("A") and $c <= ord("Z") or $c >= ord("0") and $c <= ord("9") or $c === ord("_")) {
continue;
}
$valid = false;
break;
}
if (!$valid or $this->iusername === "rcon" or $this->iusername === "console") {
$this->close("", "disconnectionScreen.invalidName");
break;
}
if (strlen($packet->skin) !== 64 * 32 * 4 and strlen($packet->skin) !== 64 * 64 * 4) {
$this->close("", "disconnectionScreen.invalidSkin");
break;
}
$this->setSkin($packet->skin, $packet->skinname, $packet->oldclient, $packet->slim, $packet->transparent);
$this->server->getPluginManager()->callEvent($ev = new PlayerPreLoginEvent($this, "Plugin reason"));
if ($ev->isCancelled()) {
$this->close("", $ev->getKickMessage());
break;
}
$this->onPlayerPreLogin();
break;
case ProtocolInfo::MOVE_PLAYER_PACKET:
$newPos = new Vector3($packet->x, $packet->y - $this->getEyeHeight(), $packet->z);
$revert = false;
if (!$this->isAlive() or $this->spawned !== true) {
$revert = true;
$this->forceMovement = new Vector3($this->x, $this->y, $this->z);
}
if ($this->teleportPosition !== null or $this->forceMovement instanceof Vector3 and (($dist = $newPos->distanceSquared($this->forceMovement)) > 0.1 or $revert)) {
$this->sendPosition($this->forceMovement, $packet->yaw, $packet->pitch);
} else {
$packet->yaw %= 360;
$packet->pitch %= 360;
if ($packet->yaw < 0) {
$packet->yaw += 360;
}
$this->setRotation($packet->yaw, $packet->pitch);
$this->newPosition = $newPos;
$this->forceMovement = null;
}
break;
case ProtocolInfo::MOB_EQUIPMENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
if ($packet->slot === 0x28 or $packet->slot === 0 or $packet->slot === 255) {
//0 for 0.8.0 compatibility
$packet->slot = -1;
//Air
} else {
$packet->slot -= 9;
//Get real block slot
}
/** @var Item $item */
$item = null;
if ($this->isCreative()) {
//Creative mode match
$item = $packet->item;
$slot = Item::getCreativeItemIndex($item);
} else {
$item = $this->inventory->getItem($packet->slot);
$slot = $packet->slot;
}
if ($packet->slot === -1) {
//Air
if ($this->isCreative()) {
$found = false;
for ($i = 0; $i < $this->inventory->getHotbarSize(); ++$i) {
if ($this->inventory->getHotbarSlotIndex($i) === -1) {
$this->inventory->setHeldItemIndex($i);
$found = true;
break;
}
}
if (!$found) {
//couldn't find a empty slot (error)
$this->inventory->sendContents($this);
break;
}
} else {
if ($packet->selectedSlot >= 0 and $packet->selectedSlot < 9) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setHeldItemSlot($packet->slot);
} else {
$this->inventory->sendContents($this);
break;
}
}
} elseif ($item === null or $slot === -1 or !$item->deepEquals($packet->item)) {
// packet error or not implemented
$this->inventory->sendContents($this);
break;
} elseif ($this->isCreative()) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setItem($packet->selectedSlot, $item);
$this->inventory->setHeldItemSlot($packet->selectedSlot);
} else {
if ($packet->selectedSlot >= 0 and $packet->selectedSlot < $this->inventory->getHotbarSize()) {
$this->inventory->setHeldItemIndex($packet->selectedSlot);
$this->inventory->setHeldItemSlot($slot);
} else {
$this->inventory->sendContents($this);
break;
}
}
$this->inventory->sendHeldItem($this->hasSpawned);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::USE_ITEM_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$blockVector = new Vector3($packet->x, $packet->y, $packet->z);
$this->craftingType = 0;
if ($packet->face >= 0 and $packet->face <= 5) {
//Use Block, place
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
if (!$this->canInteract($blockVector->add(0.5, 0.5, 0.5), 13) or $this->isSpectator()) {
} elseif ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this) === true) {
break;
}
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
} else {
$item = $this->inventory->getItemInHand();
$oldItem = clone $item;
//TODO: Implement adventure mode checks
if ($this->level->useItemOn($blockVector, $item, $packet->face, $packet->fx, $packet->fy, $packet->fz, $this)) {
if (!$item->deepEquals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this->hasSpawned);
}
break;
}
}
$this->inventory->sendHeldItem($this);
if ($blockVector->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($blockVector);
$block = $target->getSide($packet->face);
$this->level->sendBlocks([$this], [$target, $block], UpdateBlockPacket::FLAG_ALL_PRIORITY);
break;
} elseif ($packet->face === 0xff) {
$aimPos = (new Vector3($packet->x / 32768, $packet->y / 32768, $packet->z / 32768))->normalize();
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} elseif (!$this->inventory->getItemInHand()->deepEquals($packet->item)) {
$this->inventory->sendHeldItem($this);
break;
} else {
$item = $this->inventory->getItemInHand();
}
$ev = new PlayerInteractEvent($this, $item, $aimPos, $packet->face, PlayerInteractEvent::RIGHT_CLICK_AIR);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
if ($item->getId() === Item::SNOWBALL) {
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", $aimPos->x), new Double("", $aimPos->y), new Double("", $aimPos->z)]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)])]);
$f = 1.5;
$snowball = Entity::createEntity("Snowball", $this->chunk, $nbt, $this);
$snowball->setMotion($snowball->getMotion()->multiply($f));
if ($this->isSurvival()) {
$item->setCount($item->getCount() - 1);
$this->inventory->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::AIR));
}
if ($snowball instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($snowball));
if ($projectileEv->isCancelled()) {
$snowball->kill();
} else {
$snowball->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$snowball->spawnToAll();
}
}
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, true);
$this->startAction = $this->server->getTick();
}
break;
case ProtocolInfo::PLAYER_ACTION_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive() and $packet->action !== PlayerActionPacket::ACTION_RESPAWN and $packet->action !== PlayerActionPacket::ACTION_DIMENSION_CHANGE) {
break;
}
$packet->eid = $this->id;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
switch ($packet->action) {
case PlayerActionPacket::ACTION_START_BREAK:
if ($this->lastBreak !== PHP_INT_MAX or $pos->distanceSquared($this) > 10000) {
break;
}
$target = $this->level->getBlock($pos);
$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, $packet->face, $target->getId() === 0 ? PlayerInteractEvent::LEFT_CLICK_AIR : PlayerInteractEvent::LEFT_CLICK_BLOCK);
$this->getServer()->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendHeldItem($this);
break;
}
$this->lastBreak = microtime(true);
break;
case PlayerActionPacket::ACTION_ABORT_BREAK:
$this->lastBreak = PHP_INT_MAX;
break;
case PlayerActionPacket::ACTION_RELEASE_ITEM:
if ($this->startAction > -1 and $this->getDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION)) {
if ($this->inventory->getItemInHand()->getId() === Item::BOW) {
$bow = $this->inventory->getItemInHand();
if ($this->isSurvival() and !$this->inventory->contains(Item::get(Item::ARROW, 0, 1))) {
$this->inventory->sendContents($this);
break;
}
$nbt = new Compound("", ["Pos" => new Enum("Pos", [new Double("", $this->x), new Double("", $this->y + $this->getEyeHeight()), new Double("", $this->z)]), "Motion" => new Enum("Motion", [new Double("", -sin($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI)), new Double("", -sin($this->pitch / 180 * M_PI)), new Double("", cos($this->yaw / 180 * M_PI) * cos($this->pitch / 180 * M_PI))]), "Rotation" => new Enum("Rotation", [new Float("", $this->yaw), new Float("", $this->pitch)]), "Fire" => new Short("Fire", $this->isOnFire() ? 45 * 60 : 0)]);
$diff = $this->server->getTick() - $this->startAction;
$p = $diff / 20;
$f = min(($p ** 2 + $p * 2) / 3, 1) * 2;
$ev = new EntityShootBowEvent($this, $bow, Entity::createEntity("Arrow", $this->chunk, $nbt, $this, $f == 2 ? true : false), $f);
if ($f < 0.1 or $diff < 5) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$ev->getProjectile()->kill();
$this->inventory->sendContents($this);
} else {
$ev->getProjectile()->setMotion($ev->getProjectile()->getMotion()->multiply($ev->getForce()));
if ($this->isSurvival()) {
$this->inventory->removeItem(Item::get(Item::ARROW, 0, 1));
$bow->setDamage($bow->getDamage() + 1);
if ($bow->getDamage() >= 385) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 0));
} else {
$this->inventory->setItemInHand($bow);
}
}
if ($ev->getProjectile() instanceof Projectile) {
$this->server->getPluginManager()->callEvent($projectileEv = new ProjectileLaunchEvent($ev->getProjectile()));
if ($projectileEv->isCancelled()) {
$ev->getProjectile()->kill();
} else {
$ev->getProjectile()->spawnToAll();
$this->level->addSound(new LaunchSound($this), $this->getViewers());
}
} else {
$ev->getProjectile()->spawnToAll();
}
}
}
} elseif ($this->inventory->getItemInHand()->getId() === Item::BUCKET and $this->inventory->getItemInHand()->getDamage() === 1) {
//Milk!
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $this->inventory->getItemInHand()));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $this->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$this->dataPacket($pk);
Server::broadcastPacket($this->getViewers(), $pk);
if ($this->isSurvival()) {
$slot = $this->inventory->getItemInHand();
--$slot->count;
$this->inventory->setItemInHand($slot);
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 1));
}
$this->removeAllEffects();
} else {
$this->inventory->sendContents($this);
}
break;
case PlayerActionPacket::ACTION_STOP_SLEEPING:
$this->stopSleep();
break;
case PlayerActionPacket::ACTION_RESPAWN:
if ($this->spawned === false or $this->isAlive() or !$this->isOnline()) {
break;
}
if ($this->server->isHardcore()) {
$this->setBanned(true);
break;
}
$this->craftingType = 0;
$this->server->getPluginManager()->callEvent($ev = new PlayerRespawnEvent($this, $this->getSpawn()));
$this->teleport($ev->getRespawnPosition());
$this->setSprinting(false);
$this->setSneaking(false);
$this->extinguish();
$this->setDataProperty(self::DATA_AIR, self::DATA_TYPE_SHORT, 300);
$this->deadTicks = 0;
$this->noDamageTicks = 60;
$this->setHealth($this->getMaxHealth());
$this->removeAllEffects();
$this->sendData($this);
$this->sendSettings();
$this->inventory->sendContents($this);
$this->inventory->sendArmorContents($this);
$this->blocked = false;
$this->spawnToAll();
$this->scheduleUpdate();
break;
case PlayerActionPacket::ACTION_START_SPRINT:
$ev = new PlayerToggleSprintEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(true);
}
break;
case PlayerActionPacket::ACTION_STOP_SPRINT:
$ev = new PlayerToggleSprintEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSprinting(false);
}
break;
case PlayerActionPacket::ACTION_START_SNEAK:
$ev = new PlayerToggleSneakEvent($this, true);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(true);
}
break;
case PlayerActionPacket::ACTION_STOP_SNEAK:
$ev = new PlayerToggleSneakEvent($this, false);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->sendData($this);
} else {
$this->setSneaking(false);
}
break;
}
$this->startAction = -1;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::REMOVE_BLOCK_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = 0;
$vector = new Vector3($packet->x, $packet->y, $packet->z);
if ($this->isCreative()) {
$item = $this->inventory->getItemInHand();
} else {
$item = $this->inventory->getItemInHand();
}
$oldItem = clone $item;
if ($this->canInteract($vector->add(0.5, 0.5, 0.5), $this->isCreative() ? 13 : 6) and $this->level->useBreakOn($vector, $item, $this)) {
if ($this->isSurvival()) {
if (!$item->deepEquals($oldItem) or $item->getCount() !== $oldItem->getCount()) {
$this->inventory->setItemInHand($item);
$this->inventory->sendHeldItem($this->hasSpawned);
}
}
break;
}
$this->inventory->sendContents($this);
$target = $this->level->getBlock($vector);
$tile = $this->level->getTile($vector);
$this->level->sendBlocks([$this], [$target], UpdateBlockPacket::FLAG_ALL_PRIORITY);
$this->inventory->sendHeldItem($this);
if ($tile instanceof Spawnable) {
$tile->spawnTo($this);
}
break;
case ProtocolInfo::MOB_ARMOR_EQUIPMENT_PACKET:
break;
case ProtocolInfo::INTERACT_PACKET:
if ($this->spawned === false or !$this->isAlive() or $this->blocked) {
break;
}
$this->craftingType = 0;
$target = $this->level->getEntity($packet->target);
$cancelled = false;
if ($target instanceof Player and $this->server->getConfigBoolean("pvp", true) === false) {
$cancelled = true;
}
if ($target instanceof Entity and $this->getGamemode() !== Player::VIEW and $this->isAlive() and $target->isAlive()) {
if ($target instanceof DroppedItem or $target instanceof Arrow) {
$this->kick("Attempting to attack an invalid entity");
$this->server->getLogger()->warning($this->getServer()->getLanguage()->translateString("pocketmine.player.invalidEntity", [$this->getName()]));
break;
}
$item = $this->inventory->getItemInHand();
$damageTable = [Item::WOODEN_SWORD => 4, Item::GOLD_SWORD => 4, Item::STONE_SWORD => 5, Item::IRON_SWORD => 6, Item::DIAMOND_SWORD => 7, Item::WOODEN_AXE => 3, Item::GOLD_AXE => 3, Item::STONE_AXE => 3, Item::IRON_AXE => 5, Item::DIAMOND_AXE => 6, Item::WOODEN_PICKAXE => 2, Item::GOLD_PICKAXE => 2, Item::STONE_PICKAXE => 3, Item::IRON_PICKAXE => 4, Item::DIAMOND_PICKAXE => 5, Item::WOODEN_SHOVEL => 1, Item::GOLD_SHOVEL => 1, Item::STONE_SHOVEL => 2, Item::IRON_SHOVEL => 3, Item::DIAMOND_SHOVEL => 4];
$damage = [EntityDamageEvent::MODIFIER_BASE => isset($damageTable[$item->getId()]) ? $damageTable[$item->getId()] : 1];
if (!$this->canInteract($target, 8)) {
$cancelled = true;
} elseif ($target instanceof Player) {
if (($target->getGamemode() & 0x1) > 0) {
break;
} elseif ($this->server->getConfigBoolean("pvp") !== true or $this->server->getDifficulty() === 0) {
$cancelled = true;
}
$armorValues = [Item::LEATHER_CAP => 1, Item::LEATHER_TUNIC => 3, Item::LEATHER_PANTS => 2, Item::LEATHER_BOOTS => 1, Item::CHAIN_HELMET => 1, Item::CHAIN_CHESTPLATE => 5, Item::CHAIN_LEGGINGS => 4, Item::CHAIN_BOOTS => 1, Item::GOLD_HELMET => 1, Item::GOLD_CHESTPLATE => 5, Item::GOLD_LEGGINGS => 3, Item::GOLD_BOOTS => 1, Item::IRON_HELMET => 2, Item::IRON_CHESTPLATE => 6, Item::IRON_LEGGINGS => 5, Item::IRON_BOOTS => 2, Item::DIAMOND_HELMET => 3, Item::DIAMOND_CHESTPLATE => 8, Item::DIAMOND_LEGGINGS => 6, Item::DIAMOND_BOOTS => 3];
$points = 0;
foreach ($target->getInventory()->getArmorContents() as $index => $i) {
if (isset($armorValues[$i->getId()])) {
$points += $armorValues[$i->getId()];
}
}
$damage[EntityDamageEvent::MODIFIER_ARMOR] = -floor($damage[EntityDamageEvent::MODIFIER_BASE] * $points * 0.04);
}
$ev = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $damage);
if ($cancelled) {
$ev->setCancelled();
}
$target->attack($ev->getFinalDamage(), $ev);
if ($ev->isCancelled()) {
if ($item->isTool() and $this->isSurvival()) {
$this->inventory->sendContents($this);
}
break;
}
if ($item->isTool() and $this->isSurvival()) {
if ($item->useOn($target) and $item->getDamage() >= $item->getMaxDurability()) {
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1));
} else {
$this->inventory->setItemInHand($item);
}
}
}
break;
case ProtocolInfo::ANIMATE_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->server->getPluginManager()->callEvent($ev = new PlayerAnimationEvent($this, $packet->action));
if ($ev->isCancelled()) {
break;
}
$pk = new AnimatePacket();
$pk->eid = $this->getId();
$pk->action = $ev->getAnimationType();
Server::broadcastPacket($this->getViewers(), $pk);
break;
case ProtocolInfo::SET_HEALTH_PACKET:
//Not used
break;
case ProtocolInfo::ENTITY_EVENT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = 0;
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
//TODO: check if this should be true
switch ($packet->event) {
case 9:
//Eating
$items = [Item::APPLE => 4, Item::MUSHROOM_STEW => 10, Item::BEETROOT_SOUP => 10, Item::BREAD => 5, Item::RAW_PORKCHOP => 3, Item::COOKED_PORKCHOP => 8, Item::RAW_BEEF => 3, Item::STEAK => 8, Item::COOKED_CHICKEN => 6, Item::RAW_CHICKEN => 2, Item::MELON_SLICE => 2, Item::GOLDEN_APPLE => 10, Item::PUMPKIN_PIE => 8, Item::CARROT => 4, Item::POTATO => 1, Item::BAKED_POTATO => 6, Item::COOKIE => 2, Item::COOKED_FISH => 5, Item::COOKED_SALMON => 6, Item::RAW_FISH => 2, Item::RAW_SALMON => 2, Item::CLOWN_FISH => 1, Item::PUFFER_FISH => 1];
$slot = $this->inventory->getItemInHand();
if ($this->getHealth() < $this->getMaxHealth() and isset($items[$slot->getId()])) {
$this->server->getPluginManager()->callEvent($ev = new PlayerItemConsumeEvent($this, $slot));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$pk = new EntityEventPacket();
$pk->eid = $this->getId();
$pk->event = EntityEventPacket::USE_ITEM;
$this->dataPacket($pk);
Server::broadcastPacket($this->getViewers(), $pk);
$amount = $items[$slot->getId()];
$ev = new EntityRegainHealthEvent($this, $amount, EntityRegainHealthEvent::CAUSE_EATING);
$this->heal($ev->getAmount(), $ev);
--$slot->count;
$this->inventory->setItemInHand($slot);
if ($slot->getId() === Item::MUSHROOM_STEW or $slot->getId() === Item::BEETROOT_SOUP) {
$this->inventory->addItem(Item::get(Item::BOWL, 0, 1));
} elseif ($slot->getId() === Item::PUFFER_FISH) {
//Pufferfish
//$this->addEffect(Effect::getEffect(Effect::HUNGER)->setAmplifier(2)->setDuration(15 * 20));
$this->addEffect(Effect::getEffect(Effect::NAUSEA)->setAmplifier(1)->setDuration(15 * 20));
$this->addEffect(Effect::getEffect(Effect::POISON)->setAmplifier(3)->setDuration(60 * 20));
}
}
break;
}
break;
case ProtocolInfo::DROP_ITEM_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$item = $this->inventory->getItemInHand();
$ev = new PlayerDropItemEvent($this, $item);
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
$this->inventory->setItemInHand(Item::get(Item::AIR, 0, 1));
$motion = $this->getDirectionVector()->multiply(0.4);
$this->level->dropItem($this->add(0, 1.3, 0), $item, $motion, 40);
$this->setDataFlag(self::DATA_FLAGS, self::DATA_FLAG_ACTION, false);
break;
case ProtocolInfo::TEXT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
}
$this->craftingType = 0;
if ($packet->type === TextPacket::TYPE_CHAT) {
$packet->message = TextFormat::clean($packet->message, $this->removeFormat);
foreach (explode("\n", $packet->message) as $message) {
if (trim($message) != "" and strlen($message) <= 255 and $this->messageCounter-- > 0) {
$ev = new PlayerCommandPreprocessEvent($this, $message);
if (mb_strlen($ev->getMessage(), "UTF-8") > 320) {
$ev->setCancelled();
}
$this->server->getPluginManager()->callEvent($ev);
if ($ev->isCancelled()) {
break;
}
if (substr($ev->getMessage(), 0, 1) === "/") {
//Command
Timings::$playerCommandTimer->startTiming();
$this->server->dispatchCommand($ev->getPlayer(), substr($ev->getMessage(), 1));
Timings::$playerCommandTimer->stopTiming();
} else {
$this->server->getPluginManager()->callEvent($ev = new PlayerChatEvent($this, $ev->getMessage()));
if (!$ev->isCancelled()) {
$this->server->broadcastMessage($this->getServer()->getLanguage()->translateString($ev->getFormat(), [$ev->getPlayer()->getDisplayName(), $ev->getMessage()]), $ev->getRecipients());
}
}
}
}
}
break;
case ProtocolInfo::CONTAINER_CLOSE_PACKET:
if ($this->spawned === false or $packet->windowid === 0) {
break;
}
$this->craftingType = 0;
$this->currentTransaction = null;
if (isset($this->windowIndex[$packet->windowid])) {
$this->server->getPluginManager()->callEvent(new InventoryCloseEvent($this->windowIndex[$packet->windowid], $this));
$this->removeWindow($this->windowIndex[$packet->windowid]);
} else {
unset($this->windowIndex[$packet->windowid]);
}
break;
case ProtocolInfo::CRAFTING_EVENT_PACKET:
if ($this->spawned === false or !$this->isAlive()) {
break;
} elseif (!isset($this->windowIndex[$packet->windowId])) {
$this->inventory->sendContents($this);
$pk = new ContainerClosePacket();
$pk->windowid = $packet->windowId;
$this->dataPacket($pk);
break;
}
$recipe = $this->server->getCraftingManager()->getRecipe($packet->id);
if ($recipe === null or ($recipe instanceof BigShapelessRecipe or $recipe instanceof BigShapedRecipe) and $this->craftingType === 0) {
$this->inventory->sendContents($this);
break;
}
foreach ($packet->input as $i => $item) {
if ($item->getDamage() === -1 or $item->getDamage() === 0xffff) {
$item->setDamage(null);
}
if ($i < 9 and $item->getId() > 0) {
$item->setCount(1);
}
}
$canCraft = true;
if ($recipe instanceof ShapedRecipe) {
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = $packet->input[$y * 3 + $x];
$ingredient = $recipe->getIngredient($x, $y);
if ($item->getCount() > 0) {
if ($ingredient === null or !$ingredient->deepEquals($item, $ingredient->getDamage() !== null, $ingredient->getCompoundTag() !== null)) {
$canCraft = false;
break;
}
}
}
}
} elseif ($recipe instanceof ShapelessRecipe) {
$needed = $recipe->getIngredientList();
for ($x = 0; $x < 3 and $canCraft; ++$x) {
for ($y = 0; $y < 3; ++$y) {
$item = clone $packet->input[$y * 3 + $x];
foreach ($needed as $k => $n) {
if ($n->deepEquals($item, $n->getDamage() !== null, $n->getCompoundTag() !== null)) {
$remove = min($n->getCount(), $item->getCount());
$n->setCount($n->getCount() - $remove);
$item->setCount($item->getCount() - $remove);
if ($n->getCount() === 0) {
unset($needed[$k]);
}
}
}
if ($item->getCount() > 0) {
$canCraft = false;
break;
}
}
}
if (count($needed) > 0) {
$canCraft = false;
}
} else {
$canCraft = false;
}
/** @var Item[] $ingredients */
$ingredients = $packet->input;
$result = $packet->output[0];
if (!$canCraft or !$recipe->getResult()->deepEquals($result)) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": expected " . $recipe->getResult() . ", got " . $result . ", using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$used = array_fill(0, $this->inventory->getSize(), 0);
foreach ($ingredients as $ingredient) {
$slot = -1;
foreach ($this->inventory->getContents() as $index => $i) {
if ($ingredient->getId() !== 0 and $ingredient->deepEquals($i, $i->getDamage() !== null) and $i->getCount() - $used[$index] >= 1) {
$slot = $index;
$used[$index]++;
break;
}
}
if ($ingredient->getId() !== 0 and $slot === -1) {
$canCraft = false;
break;
}
}
if (!$canCraft) {
$this->server->getLogger()->debug("Unmatched recipe " . $recipe->getId() . " from player " . $this->getName() . ": client does not have enough items, using: " . implode(", ", $ingredients));
$this->inventory->sendContents($this);
break;
}
$this->server->getPluginManager()->callEvent($ev = new CraftItemEvent($this, $ingredients, $recipe));
if ($ev->isCancelled()) {
$this->inventory->sendContents($this);
break;
}
foreach ($used as $slot => $count) {
if ($count === 0) {
continue;
}
$item = $this->inventory->getItem($slot);
if ($item->getCount() > $count) {
$newItem = clone $item;
$newItem->setCount($item->getCount() - $count);
} else {
$newItem = Item::get(Item::AIR, 0, 0);
}
$this->inventory->setItem($slot, $newItem);
}
$extraItem = $this->inventory->addItem($recipe->getResult());
if (count($extraItem) > 0) {
foreach ($extraItem as $item) {
$this->level->dropItem($this, $item);
}
}
switch ($recipe->getResult()->getId()) {
case Item::WORKBENCH:
$this->awardAchievement("buildWorkBench");
break;
case Item::WOODEN_PICKAXE:
$this->awardAchievement("buildPickaxe");
break;
case Item::FURNACE:
$this->awardAchievement("buildFurnace");
break;
case Item::WOODEN_HOE:
$this->awardAchievement("buildHoe");
break;
case Item::BREAD:
$this->awardAchievement("makeBread");
break;
case Item::CAKE:
//TODO: detect complex recipes like cake that leave remains
$this->awardAchievement("bakeCake");
$this->inventory->addItem(Item::get(Item::BUCKET, 0, 3));
break;
case Item::STONE_PICKAXE:
case Item::GOLD_PICKAXE:
case Item::IRON_PICKAXE:
case Item::DIAMOND_PICKAXE:
$this->awardAchievement("buildBetterPickaxe");
break;
case Item::WOODEN_SWORD:
$this->awardAchievement("buildSword");
break;
case Item::DIAMOND:
$this->awardAchievement("diamond");
break;
}
break;
case ProtocolInfo::CONTAINER_SET_SLOT_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
if ($packet->slot < 0) {
break;
}
if ($packet->windowid === 0) {
//Our inventory
if ($packet->slot >= $this->inventory->getSize()) {
break;
}
if ($this->isCreative()) {
if (Item::getCreativeItemIndex($packet->item) !== -1) {
$this->inventory->setItem($packet->slot, $packet->item);
$this->inventory->setHotbarSlotIndex($packet->slot, $packet->slot);
//links $hotbar[$packet->slot] to $slots[$packet->slot]
}
}
$transaction = new BaseTransaction($this->inventory, $packet->slot, $this->inventory->getItem($packet->slot), $packet->item);
} elseif ($packet->windowid === ContainerSetContentPacket::SPECIAL_ARMOR) {
//Our armor
if ($packet->slot >= 4) {
break;
}
$transaction = new BaseTransaction($this->inventory, $packet->slot + $this->inventory->getSize(), $this->inventory->getArmorItem($packet->slot), $packet->item);
} elseif (isset($this->windowIndex[$packet->windowid])) {
$this->craftingType = 0;
$inv = $this->windowIndex[$packet->windowid];
$transaction = new BaseTransaction($inv, $packet->slot, $inv->getItem($packet->slot), $packet->item);
} else {
break;
}
if ($transaction->getSourceItem()->deepEquals($transaction->getTargetItem()) and $transaction->getTargetItem()->getCount() === $transaction->getSourceItem()->getCount()) {
//No changes!
//No changes, just a local inventory update sent by the server
break;
}
if ($this->currentTransaction === null or $this->currentTransaction->getCreationTime() < microtime(true) - 8) {
if ($this->currentTransaction !== null) {
foreach ($this->currentTransaction->getInventories() as $inventory) {
if ($inventory instanceof PlayerInventory) {
$inventory->sendArmorContents($this);
}
$inventory->sendContents($this);
}
}
$this->currentTransaction = new SimpleTransactionGroup($this);
}
$this->currentTransaction->addTransaction($transaction);
if ($this->currentTransaction->canExecute()) {
$achievements = [];
foreach ($this->currentTransaction->getTransactions() as $ts) {
$inv = $ts->getInventory();
if ($inv instanceof FurnaceInventory) {
if ($ts->getSlot() === 2) {
switch ($inv->getResult()->getId()) {
case Item::IRON_INGOT:
$achievements[] = "acquireIron";
break;
}
}
}
}
if ($this->currentTransaction->execute()) {
foreach ($achievements as $a) {
$this->awardAchievement($a);
}
}
$this->currentTransaction = null;
}
break;
case ProtocolInfo::BLOCK_ENTITY_DATA_PACKET:
if ($this->spawned === false or $this->blocked === true or !$this->isAlive()) {
break;
}
$this->craftingType = 0;
$pos = new Vector3($packet->x, $packet->y, $packet->z);
if ($pos->distanceSquared($this) > 10000) {
break;
}
$t = $this->level->getTile($pos);
if ($t instanceof Sign) {
$nbt = new NBT(NBT::LITTLE_ENDIAN);
$nbt->read($packet->namedtag);
$nbt = $nbt->getData();
if ($nbt["id"] !== Tile::SIGN) {
$t->spawnTo($this);
} else {
$ev = new SignChangeEvent($t->getBlock(), $this, [TextFormat::clean($nbt["Text1"], $this->removeFormat), TextFormat::clean($nbt["Text2"], $this->removeFormat), TextFormat::clean($nbt["Text3"], $this->removeFormat), TextFormat::clean($nbt["Text4"], $this->removeFormat)]);
if (!isset($t->namedtag->Creator) or $t->namedtag["Creator"] !== $this->getRawUniqueId()) {
$ev->setCancelled();
} else {
foreach ($ev->getLines() as $line) {
if (mb_strlen($line, "UTF-8") > 16) {
$ev->setCancelled();
}
}
}
$this->server->getPluginManager()->callEvent($ev);
if (!$ev->isCancelled()) {
$t->setText($ev->getLine(0), $ev->getLine(1), $ev->getLine(2), $ev->getLine(3));
} else {
$t->spawnTo($this);
}
}
}
break;
default:
break;
}
$timings->stopTiming();
}