CameraAimAssistPacket.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 pmmp\encoding\LE;
use pocketmine\math\Vector2;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use pocketmine\network\mcpe\protocol\types\camera\CameraAimAssistActionType;
use pocketmine\network\mcpe\protocol\types\camera\CameraAimAssistTargetMode;
 
class CameraAimAssistPacket extends DataPacket implements ClientboundPacket{
    public const NETWORK_ID = ProtocolInfo::CAMERA_AIM_ASSIST_PACKET;
 
    private string $presetId;
    private Vector2 $viewAngle;
    private float $distance;
    private CameraAimAssistTargetMode $targetMode;
    private CameraAimAssistActionType $actionType;
    private bool $showDebugRender;
 
    public static function create(string $presetId, Vector2 $viewAngle, float $distance, CameraAimAssistTargetMode $targetMode, CameraAimAssistActionType $actionType, bool $showDebugRender) : self{
        $result = new self;
        $result->presetId = $presetId;
        $result->viewAngle = $viewAngle;
        $result->distance = $distance;
        $result->targetMode = $targetMode;
        $result->actionType = $actionType;
        $result->showDebugRender = $showDebugRender;
        return $result;
    }
 
    public function getPresetId() : string{ return $this->presetId; }
 
    public function getViewAngle() : Vector2{ return $this->viewAngle; }
 
    public function getDistance() : float{ return $this->distance; }
 
    public function getTargetMode() : CameraAimAssistTargetMode{ return $this->targetMode; }
 
    public function getActionType() : CameraAimAssistActionType{ return $this->actionType; }
 
    public function getShowDebugRender() : bool{ return $this->showDebugRender; }
 
    protected function decodePayload(ByteBufferReader $in) : void{
        $this->presetId = CommonTypes::getString($in);
        $this->viewAngle = CommonTypes::getVector2($in);
        $this->distance = LE::readFloat($in);
        $this->targetMode = CameraAimAssistTargetMode::fromPacket(Byte::readUnsigned($in));
        $this->actionType = CameraAimAssistActionType::fromPacket(Byte::readUnsigned($in));
        $this->showDebugRender = CommonTypes::getBool($in);
    }
 
    protected function encodePayload(ByteBufferWriter $out) : void{
        CommonTypes::putString($out, $this->presetId);
        CommonTypes::putVector2($out, $this->viewAngle);
        LE::writeFloat($out, $this->distance);
        Byte::writeUnsigned($out, $this->targetMode->value);
        Byte::writeUnsigned($out, $this->actionType->value);
        CommonTypes::putBool($out, $this->showDebugRender);
    }
 
    public function handle(PacketHandlerInterface $handler) : bool{
        return $handler->handleCameraAimAssist($this);
    }
}