Improved NBT json parsing, attribute base

src/pocketmine/network/protocol/UpdateAttributesPacket.php

@@ -0,0 +1,56 @@
+<?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\network\protocol;
+
+#include <rules/DataPacket.h>
+
+
+use pocketmine\entity\Attribute;
+
+class UpdateAttributesPacket extends DataPacket{
+	const NETWORK_ID = Info::UPDATE_ATTRIBUTES_PACKET;
+
+
+	public $entityId;
+	/** @var Attribute[] */
+	public $entries = [];
+
+	public function decode(){
+
+	}
+
+	public function encode(){
+		$this->reset();
+
+		$this->putLong($this->entityId);
+
+		$this->putShort(count($this->entries));
+
+		foreach($this->entries as $entry){
+			$this->putFloat($entry->getMinValue());
+			$this->putFloat($entry->getMaxValue());
+			$this->putFloat($entry->getValue());
+			$this->putString($entry->getName());
+		}
+	}
+
+}