MoveActorAbsolutePacket.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\Byte;
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pocketmine\math\Vector3;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
 
class MoveActorAbsolutePacket extends DataPacket implements ClientboundPacket, ServerboundPacket{
    public const NETWORK_ID = ProtocolInfo::MOVE_ACTOR_ABSOLUTE_PACKET;
 
    public const FLAG_GROUND = 0x01;
    public const FLAG_TELEPORT = 0x02;
    public const FLAG_FORCE_MOVE_LOCAL_ENTITY = 0x04;
    public const FLAG_FORCE_COMPLETION = 0x8;
 
    public int $actorRuntimeId;
    public Vector3 $position;
    public float $pitch;
    public float $yaw;
    public float $headYaw; //always zero for non-mobs
    public int $flags = 0;
 
    public static function create(int $actorRuntimeId, Vector3 $position, float $pitch, float $yaw, float $headYaw, int $flags) : self{
        $result = new self;
        $result->actorRuntimeId = $actorRuntimeId;
        $result->position = $position;
        $result->pitch = $pitch;
        $result->yaw = $yaw;
        $result->headYaw = $headYaw;
        $result->flags = $flags;
        return $result;
    }
 
    protected function decodePayload(ByteBufferReader $in) : void{
        $this->actorRuntimeId = CommonTypes::getActorRuntimeId($in);
        $this->flags = Byte::readUnsigned($in);
        $this->position = CommonTypes::getVector3($in);
        $this->pitch = CommonTypes::getRotationByte($in);
        $this->yaw = CommonTypes::getRotationByte($in);
        $this->headYaw = CommonTypes::getRotationByte($in);
    }
 
    protected function encodePayload(ByteBufferWriter $out) : void{
        CommonTypes::putActorRuntimeId($out, $this->actorRuntimeId);
        Byte::writeUnsigned($out, $this->flags);
        CommonTypes::putVector3($out, $this->position);
        CommonTypes::putRotationByte($out, $this->pitch);
        CommonTypes::putRotationByte($out, $this->yaw);
        CommonTypes::putRotationByte($out, $this->headYaw);
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleMoveActorAbsolute($this);
    }
}