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alejandroliualejandroliu
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NetherChests-0.1.0
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‎NetherChests/README.md

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# NetherChests
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An Ender Chest implementation
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## Permission nodes
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?

‎NetherChests/plugin.yml

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main: aliuly\nechest\Main
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api: 1.12.0
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load: POSTWORLD
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name: NetherChests
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description: An Ender Chest type plugin
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version: 0.1.0
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author: aliuly
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permissions:

‎NetherChests/src/aliuly/nechest/Main.php

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<?php
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namespace aliuly\nechest;
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use pocketmine\plugin\PluginBase;
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use pocketmine\event\Listener;
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use pocketmine\utils\Config;
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use pocketmine\item\Item;
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use pocketmine\block\Block;
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use pocketmine\Player;
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use pocketmine\inventory\Inventory;
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use pocketmine\inventory\DoubleChestInventory;
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use pocketmine\inventory\ChestInventory;
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use pocketmine\tile\Tile;
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use pocketmine\tile\Chest;
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use pocketmine\math\Vector3;
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use pocketmine\event\player\PlayerQuitEvent;
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use pocketmine\event\inventory\InventoryCloseEvent;
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use pocketmine\event\inventory\InventoryOpenEvent;
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use pocketmine\event\block\BlockPlaceEvent;
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// OPEN
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//- PlayerInteractEvent;
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//- InventoryOpenEvent;
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//PUT IN CHEST|GET FROM CHEST
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//- InventoryTransactionEvent;
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//- EntityInventoryChangeEvent;
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// CLOSE
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//- InventoryCloseEvent;
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//
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//use pocketmine\level\Level;
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//use pocketmine\event\entity\EntityLevelChangeEvent;
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//use pocketmine\block\Block;
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//use pocketmine\Server;
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//use pocketmine\utils\TextFormat;
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//use pocketmine\scheduler\CallbackTask;
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class Main extends PluginBase implements Listener {
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protected $chests; // Array with active chests
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protected $base_block = 87;
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protected $pp_int = 30;
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protected static function iName($player) {
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return strtolower($player->getName());
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}
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protected static function chestId($obj) {
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if ($obj instanceof ChestInventory) $obj = $obj->getHolder();
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if ($obj instanceof Chest) $obj = $obj->getBlock();
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return implode(":",[$obj->getLevel()->getName(),(int)$obj->getX(),(int)$obj->getY(),(int)$obj->getZ()]);
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}
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public function onEnable(){
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if (!is_dir($this->getDataFolder())) mkdir($this->getDataFolder());
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$this->getServer()->getPluginManager()->registerEvents($this, $this);
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$this->chests = [];
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$this->getServer()->getScheduler()->scheduleRepeatingTask(
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new ParticleTask($this),$this->pp_int);
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}
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private function saveInventory(Player $player,Inventory $inv) {
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$n = trim(strtolower($player->getName()));
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if ($n === "") return false;
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$d = substr($n,0,1);
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if (!is_dir($this->getDataFolder().$d)) mkdir($this->getDataFolder().$d);
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$path =$this->getDataFolder().$d."/".$n.".yml";
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$cfg = new Config($path,Config::YAML);
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$yaml = $cfg->getAll();
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$ln = trim(strtolower($player->getLevel()->getName()));
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$yaml[$ln] = [];
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foreach ($inv->getContents() as $slot=>&$item) {
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$yaml[$ln][$slot] = implode(":",[ $item->getId(),
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$item->getDamage(),
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$item->getCount() ]);
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}
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$inv->clearAll();
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$cfg->setAll($yaml);
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$cfg->save();
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return true;
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}
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private function loadInventory(Player $player,Inventory $inv) {
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$n = trim(strtolower($player->getName()));
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if ($n === "") return false;
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$d = substr($n,0,1);
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$path =$this->getDataFolder().$d."/".$n.".yml";
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if (!is_file($path)) return false;
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$cfg = new Config($path,Config::YAML);
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$yaml = $cfg->getAll();
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$ln = trim(strtolower($player->getLevel()->getName()));
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if (!isset($yaml[$ln])) return false;
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$inv->clearAll();
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foreach($yaml[$ln] as $slot=>$t) {
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list($id,$dam,$cnt) = explode(":",$t);
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$item = Item::get($id,$dam,$cnt);
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$inv->setItem($slot,$item);
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}
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return true;
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}
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private function lockChest(Player $player,$obj){
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$cid = self::chestId($obj);
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if (isset($this->chests[$cid])) return false;
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$this->chests[$cid] = self::iName($player);
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return true;
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}
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private function unlockChest(Player $player,$obj){
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$cid = self::chestId($obj);
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if (!isset($this->chests[$cid])) return false;
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if ($this->chests[$cid] != self::iName($player)) return false;
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unset($this->chests[$cid]);
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return true;
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}
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public function isNeChest(Inventory $inv) {
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if ($inv instanceof DoubleChestInventory) return false;
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if (!($inv instanceof ChestInventory)) return false;
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$tile = $inv->getHolder();
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if (!($tile instanceof Chest)) return false;
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$bl = $tile->getBlock();
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if ($bl->getId() != Block::CHEST) return false;
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if ($bl->getSide(Vector3::SIDE_DOWN)->getId() != $this->base_block) return false;
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return true;
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}
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public function onBlockPlaceEvent(BlockPlaceEvent $ev) {
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if ($ev->isCancelled()) return;
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$bl = $ev->getBlock();
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if ($bl->getId() != Block::CHEST || $bl->getSide(Vector3::SIDE_DOWN)->getId() != $this->base_block) return;
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$ev->getPlayer()->sendMessage("Placed a Nether Chest");
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}
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public function onPlayerQuitEvent(PlayerQuitEvent $ev) {
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$pn = self::iName($ev->getPlayer());
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foreach (array_keys($this->chests) as $cid) {
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if ($this->chests[$cid] == $pn) unset($this->chests[$cid]);
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}
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}
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public function onInventoryCloseEvent(InventoryCloseEvent $ev) {
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$player = $ev->getPlayer();
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$inv = $ev->getInventory();
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if (!$this->isNeChest($inv)) return;
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if ($this->unlockChest($player,$inv)) {
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$player->sendMessage("Closing NetherChest!");
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$this->saveInventory($player,$inv);
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}
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}
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public function onInventoryOpenEvent(InventoryOpenEvent $ev) {
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if ($ev->isCancelled()) return;
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$player = $ev->getPlayer();
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$inv = $ev->getInventory();
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if (!$this->isNeChest($inv)) return;
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if (!$this->lockChest($player,$inv)) {
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$player->sendTip("That Nether Chest is in use!");
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$ev->setCancelled();
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return;
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}
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$player->sendMessage("Opening NetherChest!");
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$this->loadInventory($player,$inv);
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}
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}

‎NetherChests/src/aliuly/nechest/ParticleTask.php

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<?php
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namespace aliuly\nechest;
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use pocketmine\scheduler\PluginTask;
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use pocketmine\plugin\PluginBase;
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use pocketmine\tile\Chest;
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use pocketmine\level\particle\SmokeParticle;
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use pocketmine\math\Vector3;
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class ParticleTask extends PluginTask{
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protected static function randy($p,$r,$o) {
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return $p+(mt_rand()/mt_getrandmax())*$r+$o;
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}
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protected static function randVector(Vector3 $center) {
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return new Vector3(self::randy($center->getX(),0.6,-0.3),
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self::randy($center->getY(),0.2,1),
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self::randy($center->getZ(),0.6,-0.3));
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}
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public function onRun($currentTick){
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if ($this->owner->isDisabled()) return;
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foreach ($this->owner->getServer()->getLevels() as $lv) {
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foreach ($lv->getTiles() as $tile) {
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if (!($tile instanceof Chest)) continue;
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if (!($this->owner->isNeChest($tile->getInventory()))) continue;
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$lv->addParticle(new SmokeParticle(self::randVector($tile)));
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}
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}
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}
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}

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