Sword.php

<?php
 
/*
 *
 *  ____            _        _   __  __ _                  __  __ ____
 * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
 * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
 * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * @author PocketMine Team
 * @link http://www.pocketmine.net/
 *
 *
 */
 
declare(strict_types=1);
 
namespace pocketmine\item;
 
use pocketmine\block\Block;
use pocketmine\block\BlockToolType;
use pocketmine\entity\Entity;
 
class Sword extends TieredTool{
 
    public function getBlockToolType() : int{
        return BlockToolType::SWORD;
    }
 
    public function getAttackPoints() : int{
        return $this->tier->getBaseAttackPoints();
    }
 
    public function getBlockToolHarvestLevel() : int{
        return 1;
    }
 
    public function getMiningEfficiency(bool $isCorrectTool) : float{
        return parent::getMiningEfficiency($isCorrectTool) * 1.5; //swords break any block 1.5x faster than hand
    }
 
    protected function getBaseMiningEfficiency() : float{
        return 10;
    }
 
    public function onDestroyBlock(Block $block, array &$returnedItems) : bool{
        if(!$block->getBreakInfo()->breaksInstantly()){
            return $this->applyDamage(2);
        }
        return false;
    }
 
    public function onAttackEntity(Entity $victim, array &$returnedItems) : bool{
        return $this->applyDamage(1);
    }
}