mirror of
https://github.com/pmmp/PocketMine-MP.git
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107 lines
2.4 KiB
PHP
107 lines
2.4 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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namespace pocketmine\inventory;
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use pocketmine\item\Item;
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use pocketmine\Server;
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class ShapedRecipe implements Recipe{
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/** @var Item */
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private $output;
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/** @var string[] */
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private $rows = [];
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/** @var Item[] */
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private $ingredients = [];
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/**
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* @param Item $result
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* @param string[] $shape
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*
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* @throws \Exception
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*/
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public function __construct(Item $result, array $shape = []){
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if(count($shape) === 0){
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throw new \Exception("Must provide a shape");
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}
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if(count($shape) > 3){
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throw new \Exception("Crafting recipes should be 1, 2, 3 rows, not " . count($shape));
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}
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foreach($shape as $row){
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if(strlen($row) === 0 or strlen($row) > 3){
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throw new \Exception("Crafting rows should be 1, 2, 3 characters, not " . count($row));
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}
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$this->rows[] = $row;
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$len = strlen($row);
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for($i = 0; $i < $len; ++$i){
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$this->ingredients[$row{$i}] = null;
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}
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}
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$this->output = clone $result;
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}
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/**
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* @param string $key
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* @param Item $item
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*
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* @return $this
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* @throws \Exception
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*/
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public function setIngredient($key, Item $item){
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if(!isset($this->ingredients[$key])){
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throw new \Exception("Symbol does not appear in the shape: " . $key);
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}
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$this->ingredients[$key] = $item;
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return $this;
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}
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/**
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* @return Item[]
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*/
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public function getIngredientMap(){
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$ingredients = [];
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foreach($this->ingredients as $key => $ingredient){
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if($ingredient instanceof Item){
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$ingredients[$key] = clone $ingredient;
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}else{
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$ingredients[$key] = $ingredient;
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}
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}
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return $ingredients;
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}
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/**
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* @return string[]
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*/
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public function getShape(){
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return $this->rows;
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}
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public function registerToCraftingManager(){
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Server::getInstance()->getCraftingManager()->registerShapedRecipe($this);
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}
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} |