<?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/
 *
 *
 */

declare(strict_types=1);

namespace pocketmine\world\particle;

use pocketmine\math\Vector3;
use pocketmine\network\mcpe\protocol\LevelEventPacket;
use pocketmine\network\mcpe\protocol\types\LevelEvent;

class MobSpawnParticle implements Particle{
	/** @var int */
	protected $width;
	/** @var int */
	protected $height;

	public function __construct(int $width = 0, int $height = 0){
		//TODO: bounds checks
		$this->width = $width;
		$this->height = $height;
	}

	public function encode(Vector3 $pos) : array{
		return [LevelEventPacket::create(LevelEvent::PARTICLE_SPAWN, ($this->width & 0xff) | (($this->height & 0xff) << 8), $pos)];
	}
}