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44 lines
1.4 KiB
PHP
44 lines
1.4 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\block;
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abstract class RedstoneRail extends BaseRail{
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/** @var bool */
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protected $powered = false;
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protected function writeStateToMeta() : int{
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return parent::writeStateToMeta() | ($this->powered ? BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED : 0);
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}
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public function readStateFromData(int $id, int $stateMeta) : void{
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parent::readStateFromData($id, $stateMeta);
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$this->powered = ($stateMeta & BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED) !== 0;
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}
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protected function getConnectionsFromMeta(int $meta) : ?array{
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return self::CONNECTIONS[$meta & ~BlockLegacyMetadata::REDSTONE_RAIL_FLAG_POWERED] ?? null;
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}
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}
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