Fixed wrong paths

src/pocketmine/tile/Chest.php

@@ -0,0 +1,129 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____  
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \ 
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/ 
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_| 
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ * 
+ *
+*/
+
+namespace pocketmine\tile;
+
+use pocketmine\level\Level;
+use pocketmine\math\Vector3 as Vector3;
+use pocketmine\nbt\NBT;
+use pocketmine\nbt\tag\Compound;
+use pocketmine\nbt\tag\Int;
+use pocketmine\nbt\tag\String;
+use pocketmine\network\protocol\EntityDataPacket;
+use pocketmine\Player;
+
+class Chest extends Spawnable{
+	use Container;
+
+	const SLOTS = 27;
+
+	public function __construct(Level $level, Compound $nbt){
+		$nbt["id"] = Tile::CHEST;
+		parent::__construct($level, $nbt);
+	}
+
+	public function isPaired(){
+		if(!isset($this->namedtag->pairx) or !isset($this->namedtag->pairz)){
+			return false;
+		}
+
+		return true;
+	}
+
+	public function getPair(){
+		if($this->isPaired()){
+			return $this->level->getTile(new Vector3((int) $this->namedtag->pairx, $this->y, (int) $this->namedtag->pairz));
+		}
+
+		return false;
+	}
+
+	public function pairWith(Tile $tile){
+		if($this->isPaired() or $tile->isPaired()){
+			return false;
+		}
+
+		$this->namedtag->pairx = $tile->x;
+		$this->namedtag->pairz = $tile->z;
+
+		$tile->namedtag->pairx = $this->x;
+		$tile->namedtag->pairz = $this->z;
+
+		$this->spawnToAll();
+		$tile->spawnToAll();
+		$this->server->handle("tile.update", $this);
+		$this->server->handle("tile.update", $tile);
+
+		return true;
+	}
+
+	public function unpair(){
+		if(!$this->isPaired()){
+			return false;
+		}
+
+		$tile = $this->getPair();
+		unset($this->namedtag->pairx, $this->namedtag->pairz, $tile->namedtag->pairx, $tile->namedtag->pairz);
+
+		$this->spawnToAll();
+		$this->server->handle("tile.update", $this);
+		if($tile instanceof Chest){
+			$tile->spawnToAll();
+			$this->server->handle("tile.update", $tile);
+		}
+
+		return true;
+	}
+
+	public function spawnTo(Player $player){
+		if($this->closed){
+			return false;
+		}
+
+		$nbt = new NBT(NBT::LITTLE_ENDIAN);
+		if($this->isPaired()){
+			$nbt->setData(new Compound("", array(
+				new String("id", Tile::CHEST),
+				new Int("x", (int) $this->x),
+				new Int("y", (int) $this->y),
+				new Int("z", (int) $this->z),
+				new Int("pairx", (int) $this->namedtag->pairx),
+				new Int("pairz", (int) $this->namedtag->pairz)
+			)));
+		}else{
+			$nbt->setData(new Compound("", array(
+				new String("id", Tile::CHEST),
+				new Int("x", (int) $this->x),
+				new Int("y", (int) $this->y),
+				new Int("z", (int) $this->z)
+			)));
+		}
+
+		$pk = new EntityDataPacket;
+		$pk->x = $this->x;
+		$pk->y = $this->y;
+		$pk->z = $this->z;
+		$pk->namedtag = $nbt->write();
+		$player->dataPacket($pk);
+
+		return true;
+	}
+}