Comparator.php

<?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\block\tile;
 
use pocketmine\block\RedstoneComparator;
use pocketmine\nbt\tag\CompoundTag;
 
class Comparator extends Tile{
    private const TAG_OUTPUT_SIGNAL = "OutputSignal"; //int
 
    protected int $signalStrength = 0;
 
    public function getSignalStrength() : int{
        return $this->signalStrength;
    }
 
    public function setSignalStrength(int $signalStrength) : void{
        $this->signalStrength = $signalStrength;
    }
 
    public function readSaveData(CompoundTag $nbt) : void{
        $this->signalStrength = $nbt->getInt(self::TAG_OUTPUT_SIGNAL, 0);
    }
 
    protected function writeSaveData(CompoundTag $nbt) : void{
        $nbt->setInt(self::TAG_OUTPUT_SIGNAL, $this->signalStrength);
    }
}