NetherWartPlant.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\block;
 
use pocketmine\block\utils\Ageable;
use pocketmine\block\utils\AgeableTrait;
use pocketmine\block\utils\BlockEventHelper;
use pocketmine\block\utils\FortuneDropHelper;
use pocketmine\block\utils\StaticSupportTrait;
use pocketmine\item\Item;
use pocketmine\math\Facing;
use function mt_rand;
 
class NetherWartPlant extends Flowable implements Ageable{
    use AgeableTrait;
    use StaticSupportTrait;
 
    public const MAX_AGE = 3;
 
    private function canBeSupportedAt(Block $block) : bool{
        return $block->getSide(Facing::DOWN)->getTypeId() === BlockTypeIds::SOUL_SAND;
    }
 
    public function ticksRandomly() : bool{
        return $this->age < self::MAX_AGE;
    }
 
    public function onRandomTick() : void{
        if($this->age < self::MAX_AGE && mt_rand(0, 10) === 0){ //Still growing
            $block = clone $this;
            $block->age++;
            BlockEventHelper::grow($this, $block, null);
        }
    }
 
    public function getDropsForCompatibleTool(Item $item) : array{
        return [
            $this->asItem()->setCount($this->age === self::MAX_AGE ? FortuneDropHelper::discrete($item, 2, 4) : 1)
        ];
    }
}