BuddingAmethyst.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\AmethystTrait;
use pocketmine\block\utils\BlockEventHelper;
use pocketmine\item\Item;
use pocketmine\math\Facing;
use function array_rand;
use function mt_rand;
 
final class BuddingAmethyst extends Opaque{
    use AmethystTrait;
 
    public function ticksRandomly() : bool{
        return true;
    }
 
    public function onRandomTick() : void{
        if(mt_rand(1, 5) === 1){
            $face = Facing::ALL[array_rand(Facing::ALL)];
 
            $adjacent = $this->getSide($face);
            //TODO: amethyst buds can spawn in water - we need waterlogging support for this
 
            $newStage = null;
 
            if($adjacent->getTypeId() === BlockTypeIds::AIR){
                $newStage = AmethystCluster::STAGE_SMALL_BUD;
            }elseif(
                $adjacent->getTypeId() === BlockTypeIds::AMETHYST_CLUSTER &&
                $adjacent instanceof AmethystCluster &&
                $adjacent->getStage() < AmethystCluster::STAGE_CLUSTER &&
                $adjacent->getFacing() === $face
            ){
                $newStage = $adjacent->getStage() + 1;
            }
            if($newStage !== null){
                BlockEventHelper::grow($adjacent, VanillaBlocks::AMETHYST_CLUSTER()->setStage($newStage)->setFacing($face), null);
            }
        }
    }
 
    public function getDropsForCompatibleTool(Item $item) : array{
        return [];
    }
}