SetActorDataPacket.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;
 
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pmmp\encoding\VarInt;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use pocketmine\network\mcpe\protocol\types\entity\MetadataProperty;
use pocketmine\network\mcpe\protocol\types\entity\PropertySyncData;
 
class SetActorDataPacket extends DataPacket implements ClientboundPacket, ServerboundPacket{ //TODO: check why this is serverbound
    public const NETWORK_ID = ProtocolInfo::SET_ACTOR_DATA_PACKET;
 
    public int $actorRuntimeId;
    public array $metadata;
    public PropertySyncData $syncedProperties;
    public int $tick = 0;
 
    public static function create(int $actorRuntimeId, array $metadata, PropertySyncData $syncedProperties, int $tick) : self{
        $result = new self;
        $result->actorRuntimeId = $actorRuntimeId;
        $result->metadata = $metadata;
        $result->syncedProperties = $syncedProperties;
        $result->tick = $tick;
        return $result;
    }
 
    protected function decodePayload(ByteBufferReader $in) : void{
        $this->actorRuntimeId = CommonTypes::getActorRuntimeId($in);
        $this->metadata = CommonTypes::getEntityMetadata($in);
        $this->syncedProperties = PropertySyncData::read($in);
        $this->tick = VarInt::readUnsignedLong($in);
    }
 
    protected function encodePayload(ByteBufferWriter $out) : void{
        CommonTypes::putActorRuntimeId($out, $this->actorRuntimeId);
        CommonTypes::putEntityMetadata($out, $this->metadata);
        $this->syncedProperties->write($out);
        VarInt::writeUnsignedLong($out, $this->tick);
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleSetActorData($this);
    }
}