PocketMine-MP/src/block/DetectorRail.php
Dylan K. Taylor 4fc3bc53f7
Clean up hierarchy of rails
detector rail has fundamentally different functionality than activator and powered rails, so it's misleading to present the same APIs for both.
detector rail's 'powered' state is better referred to as 'activated', since it means the detector rail is actually _producing_ power, and not _receiving_ power.
2021-02-05 22:00:17 +00:00

52 lines
1.5 KiB
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;
class DetectorRail extends BaseRail{
protected bool $activated = false;
public function isActivated() : bool{ return $this->activated; }
/** @return $this */
public function setActivated(bool $activated) : self{
$this->activated = $activated;
return $this;
}
protected function writeStateToMeta() : int{
return parent::writeStateToMeta() | ($this->activated ? BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED : 0);
}
public function readStateFromData(int $id, int $stateMeta) : void{
parent::readStateFromData($id, $stateMeta);
$this->activated = ($stateMeta & BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED) !== 0;
}
protected function getConnectionsFromMeta(int $meta) : ?array{
return self::CONNECTIONS[$meta & ~BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED] ?? null;
}
//TODO
}