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https://github.com/pmmp/PocketMine-MP.git
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57 lines
1.8 KiB
PHP
57 lines
1.8 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\crafting;
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use pocketmine\item\Item;
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/**
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* Recipe ingredient that matches exactly one item, without wildcards.
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* Note that recipe inputs cannot require NBT.
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*/
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final class ExactRecipeIngredient implements RecipeIngredient{
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public function __construct(private Item $item){
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if($item->isNull()){
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throw new \InvalidArgumentException("Recipe ingredients must not be air items");
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}
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if($item->getCount() !== 1){
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throw new \InvalidArgumentException("Recipe ingredients cannot require count");
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}
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$this->item = clone $item;
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}
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public function getItem() : Item{ return clone $this->item; }
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public function accepts(Item $item) : bool{
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//client-side, recipe inputs can't actually require NBT
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//but on the PM side, we currently check for it if the input requires it, so we have to continue to do so for
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//the sake of consistency
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return $item->getCount() >= 1 && $this->item->equals($item, true, $this->item->hasNamedTag());
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}
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public function __toString() : string{
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return "ExactRecipeIngredient(" . $this->item . ")";
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}
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}
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