mirror of
https://github.com/pmmp/PocketMine-MP.git
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88 lines
2.6 KiB
PHP
88 lines
2.6 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\tile;
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use pocketmine\item\Item;
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use pocketmine\item\WritableBookBase;
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use pocketmine\nbt\tag\CompoundTag;
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use function count;
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/**
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* @deprecated
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* @see \pocketmine\block\Lectern
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*/
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class Lectern extends Spawnable{
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public const TAG_HAS_BOOK = "hasBook";
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public const TAG_PAGE = "page";
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public const TAG_TOTAL_PAGES = "totalPages";
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public const TAG_BOOK = "book";
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private int $viewedPage = 0;
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private ?WritableBookBase $book = null;
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public function readSaveData(CompoundTag $nbt) : void{
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$this->viewedPage = $nbt->getInt(self::TAG_PAGE, 0);
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if(($itemTag = $nbt->getCompoundTag(self::TAG_BOOK)) !== null){
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$book = Item::nbtDeserialize($itemTag);
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if($book instanceof WritableBookBase && !$book->isNull()){
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$this->book = $book;
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}
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}
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}
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protected function writeSaveData(CompoundTag $nbt) : void{
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$nbt->setByte(self::TAG_HAS_BOOK, $this->book !== null ? 1 : 0);
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$nbt->setInt(self::TAG_PAGE, $this->viewedPage);
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if($this->book !== null){
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$nbt->setTag(self::TAG_BOOK, $this->book->nbtSerialize());
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$nbt->setInt(self::TAG_TOTAL_PAGES, count($this->book->getPages()));
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}
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}
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public function getViewedPage() : int{
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return $this->viewedPage;
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}
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public function setViewedPage(int $viewedPage) : void{
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$this->viewedPage = $viewedPage;
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}
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public function getBook() : ?WritableBookBase{
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return $this->book !== null ? clone $this->book : null;
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}
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public function setBook(?WritableBookBase $book) : void{
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$this->book = $book !== null && !$book->isNull() ? clone $book : null;
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}
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protected function addAdditionalSpawnData(CompoundTag $nbt) : void{
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$nbt->setByte(self::TAG_HAS_BOOK, $this->book !== null ? 1 : 0);
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$nbt->setInt(self::TAG_PAGE, $this->viewedPage);
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if($this->book !== null){
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$nbt->setTag(self::TAG_BOOK, $this->book->nbtSerialize());
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$nbt->setInt(self::TAG_TOTAL_PAGES, count($this->book->getPages()));
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}
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}
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}
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