AnimatePacket.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 pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
 
class AnimatePacket extends DataPacket implements ClientboundPacket, ServerboundPacket{
    public const NETWORK_ID = ProtocolInfo::ANIMATE_PACKET;
 
    public const ACTION_SWING_ARM = 1;
 
    public const ACTION_STOP_SLEEP = 3;
    public const ACTION_CRITICAL_HIT = 4;
    public const ACTION_MAGICAL_CRITICAL_HIT = 5;
 
    public int $action;
    public int $actorRuntimeId;
    public float $float = 0.0; //TODO (Boat rowing time?)
 
    public static function create(int $actorRuntimeId, int $actionId) : self{
        $result = new self;
        $result->actorRuntimeId = $actorRuntimeId;
        $result->action = $actionId;
        return $result;
    }
 
    public static function boatHack(int $actorRuntimeId, int $actionId, float $data) : self{
        $result = self::create($actorRuntimeId, $actionId);
        $result->float = $data;
        return $result;
    }
 
    protected function decodePayload(PacketSerializer $in) : void{
        $this->action = $in->getVarInt();
        $this->actorRuntimeId = $in->getActorRuntimeId();
        if(($this->action & 0x80) !== 0){
            $this->float = $in->getLFloat();
        }
    }
 
    protected function encodePayload(PacketSerializer $out) : void{
        $out->putVarInt($this->action);
        $out->putActorRuntimeId($this->actorRuntimeId);
        if(($this->action & 0x80) !== 0){
            $out->putLFloat($this->float);
        }
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleAnimate($this);
    }
}