BiomeDefinitionData.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\biome;
 
use pocketmine\color\Color;
use pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
use pocketmine\network\mcpe\protocol\types\biome\chunkgen\BiomeDefinitionChunkGenData;
use function count;
 
final class BiomeDefinitionData{
 
    public function __construct(
        private int $nameIndex,
        private ?int $id,
        private float $temperature,
        private float $downfall,
        private float $redSporeDensity,
        private float $blueSporeDensity,
        private float $ashDensity,
        private float $whiteAshDensity,
        private float $depth,
        private float $scale,
        private Color $mapWaterColor,
        private bool $rain,
        private ?array $tagIndexes,
        private ?BiomeDefinitionChunkGenData $chunkGenData = null
    ){}
 
    public function getNameIndex() : int{ return $this->nameIndex; }
 
    public function getId() : ?int{ return $this->id; }
 
    public function getTemperature() : float{ return $this->temperature; }
 
    public function getDownfall() : float{ return $this->downfall; }
 
    public function getRedSporeDensity() : float{ return $this->redSporeDensity; }
 
    public function getBlueSporeDensity() : float{ return $this->blueSporeDensity; }
 
    public function getAshDensity() : float{ return $this->ashDensity; }
 
    public function getWhiteAshDensity() : float{ return $this->whiteAshDensity; }
 
    public function getDepth() : float{ return $this->depth; }
 
    public function getScale() : float{ return $this->scale; }
 
    public function getMapWaterColor() : Color{ return $this->mapWaterColor; }
 
    public function hasRain() : bool{ return $this->rain; }
 
    public function getTagIndexes() : ?array{ return $this->tagIndexes; }
 
    public function getChunkGenData() : ?BiomeDefinitionChunkGenData{ return $this->chunkGenData; }
 
    public static function read(PacketSerializer $in) : self{
        $nameIndex = $in->getLShort();
        $id = $in->readOptional($in->getLShort(...));
        $temperature = $in->getLFloat();
        $downfall = $in->getLFloat();
        $redSporeDensity = $in->getLFloat();
        $blueSporeDensity = $in->getLFloat();
        $ashDensity = $in->getLFloat();
        $whiteAshDensity = $in->getLFloat();
        $depth = $in->getLFloat();
        $scale = $in->getLFloat();
        $mapWaterColor = Color::fromARGB($in->getLInt());
        $rain = $in->getBool();
        $tags = $in->readOptional(function() use ($in) : array{
            $tagIndexes = [];
 
            for($i = 0, $count = $in->getUnsignedVarInt(); $i < $count; ++$i){
                $tagIndexes[] = $in->getLShort();
            }
 
            return $tagIndexes;
        });
        $chunkGenData = $in->readOptional(fn() => BiomeDefinitionChunkGenData::read($in));
 
        return new self(
            $nameIndex,
            $id,
            $temperature,
            $downfall,
            $redSporeDensity,
            $blueSporeDensity,
            $ashDensity,
            $whiteAshDensity,
            $depth,
            $scale,
            $mapWaterColor,
            $rain,
            $tags,
            $chunkGenData
        );
    }
 
    public function write(PacketSerializer $out) : void{
        $out->putLShort($this->nameIndex);
        $out->writeOptional($this->id, $out->putLShort(...));
        $out->putLFloat($this->temperature);
        $out->putLFloat($this->downfall);
        $out->putLFloat($this->redSporeDensity);
        $out->putLFloat($this->blueSporeDensity);
        $out->putLFloat($this->ashDensity);
        $out->putLFloat($this->whiteAshDensity);
        $out->putLFloat($this->depth);
        $out->putLFloat($this->scale);
        $out->putLInt($this->mapWaterColor->toARGB());
        $out->putBool($this->rain);
        $out->writeOptional($this->tagIndexes, function(array $tagIndexes) use ($out) : void{
            $out->putUnsignedVarInt(count($tagIndexes));
            foreach($tagIndexes as $tag){
                $out->putLShort($tag);
            }
        });
        $out->writeOptional($this->chunkGenData, fn(BiomeDefinitionChunkGenData $chunkGenData) => $chunkGenData->write($out));
    }
}