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https://github.com/pmmp/PocketMine-MP.git
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53 lines
1.4 KiB
PHP
53 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\utils;
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use pocketmine\data\runtime\RuntimeDataDescriber;
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use function log;
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/**
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* This trait is used for blocks that have an age property.
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* Need to add to the block the constant MAX_AGE.
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*/
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trait AgeableTrait{
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protected int $age = 0;
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protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
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$w->boundedInt(((int) log(self::MAX_AGE, 2)) + 1, 0, self::MAX_AGE, $this->age);
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}
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public function getAge() : int{ return $this->age; }
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/**
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* @return $this
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*/
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public function setAge(int $age) : self{
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if($age < 0 || $age > self::MAX_AGE){
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throw new \InvalidArgumentException("Age must be in range 0 ... " . self::MAX_AGE);
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}
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$this->age = $age;
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return $this;
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}
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}
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