Cake.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\data\runtime\RuntimeDataDescriber;
use pocketmine\item\Item;
use pocketmine\item\ItemBlock;
use pocketmine\math\AxisAlignedBB;
use pocketmine\math\Facing;
use pocketmine\math\Vector3;
use pocketmine\player\Player;
 
class Cake extends BaseCake{
    public const MAX_BITES = 6;
 
    protected int $bites = 0;
 
    protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
        $w->boundedIntAuto(0, self::MAX_BITES, $this->bites);
    }
 
    protected function recalculateCollisionBoxes() : array{
        return [
            AxisAlignedBB::one()
                ->contract(1 / 16, 0, 1 / 16)
                ->trim(Facing::UP, 0.5)
                ->trim(Facing::WEST, $this->bites / 8)
        ];
    }
 
    public function getBites() : int{ return $this->bites; }
 
    public function setBites(int $bites) : self{
        if($bites < 0 || $bites > self::MAX_BITES){
            throw new \InvalidArgumentException("Bites must be in range 0 ... " . self::MAX_BITES);
        }
        $this->bites = $bites;
        return $this;
    }
 
    public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{
        if($this->bites === 0 && $item instanceof ItemBlock){
            $block = $item->getBlock();
            $resultBlock = null;
            if($block->getTypeId() === BlockTypeIds::CANDLE){
                $resultBlock = VanillaBlocks::CAKE_WITH_CANDLE();
            }elseif($block instanceof DyedCandle){
                $resultBlock = VanillaBlocks::CAKE_WITH_DYED_CANDLE()->setColor($block->getColor());
            }
 
            if($resultBlock !== null){
                $this->position->getWorld()->setBlock($this->position, $resultBlock);
                $item->pop();
                return true;
            }
        }
 
        return parent::onInteract($item, $face, $clickVector, $player, $returnedItems);
    }
 
    public function getDropsForCompatibleTool(Item $item) : array{
        return [];
    }
 
    public function getResidue() : Block{
        $clone = clone $this;
        $clone->bites++;
        if($clone->bites > self::MAX_BITES){
            $clone = VanillaBlocks::AIR();
        }
        return $clone;
    }
}