CameraAimAssistCategories.php

<?php
 
/*
 * This file is part of BedrockProtocol.
 * Copyright (C) 2014-2022 PocketMine Team <https://github.com/pmmp/BedrockProtocol>
 *
 * BedrockProtocol 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.
 */
 
declare(strict_types=1);
 
namespace pocketmine\network\mcpe\protocol\types\camera;
 
use pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
use function count;
 
final class CameraAimAssistCategories{
 
    public function __construct(
        private string $identifier,
        private array $categories
    ){}
 
    public function getIdentifier() : string{ return $this->identifier; }
 
    public function getCategories() : array{ return $this->categories; }
 
    public static function read(PacketSerializer $in) : self{
        $identifier = $in->getString();
 
        $categories = [];
        for($i = 0, $len = $in->getUnsignedVarInt(); $i < $len; ++$i){
            $categories[] = CameraAimAssistCategory::read($in);
        }
 
        return new self(
            $identifier,
            $categories
        );
    }
 
    public function write(PacketSerializer $out) : void{
        $out->putString($this->identifier);
        $out->putUnsignedVarInt(count($this->categories));
        foreach($this->categories as $category){
            $category->write($out);
        }
    }
}