BiomeDefinitionChunkGenData.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\chunkgen;
 
use pmmp\encoding\Byte;
use pmmp\encoding\ByteBufferReader;
use pmmp\encoding\ByteBufferWriter;
use pmmp\encoding\VarInt;
use pocketmine\network\mcpe\protocol\serializer\CommonTypes;
use function count;
 
final class BiomeDefinitionChunkGenData{
 
    public function __construct(
        private ?BiomeClimateData $climate,
        private ?BiomeConsolidatedFeaturesData $consolidatedFeatures,
        private ?BiomeMountainParamsData $mountainParams,
        private ?BiomeSurfaceMaterialAdjustmentData $surfaceMaterialAdjustment,
        private ?BiomeOverworldGenRulesData $overworldGenRules,
        private ?BiomeMultinoiseGenRulesData $multinoiseGenRules,
        private ?BiomeLegacyWorldGenRulesData $legacyWorldGenRules,
        private ?array $replacementsData,
        private ?int $villageType,
        private ?BiomeSurfaceBuilderData $surfaceBuilderData,
        private ?BiomeSurfaceBuilderData $subSurfaceBuilderData
    ){}
 
    public function getClimate() : ?BiomeClimateData{ return $this->climate; }
 
    public function getConsolidatedFeatures() : ?BiomeConsolidatedFeaturesData{ return $this->consolidatedFeatures; }
 
    public function getMountainParams() : ?BiomeMountainParamsData{ return $this->mountainParams; }
 
    public function getSurfaceMaterialAdjustment() : ?BiomeSurfaceMaterialAdjustmentData{ return $this->surfaceMaterialAdjustment; }
 
    public function getOverworldGenRules() : ?BiomeOverworldGenRulesData{ return $this->overworldGenRules; }
 
    public function getMultinoiseGenRules() : ?BiomeMultinoiseGenRulesData{ return $this->multinoiseGenRules; }
 
    public function getLegacyWorldGenRules() : ?BiomeLegacyWorldGenRulesData{ return $this->legacyWorldGenRules; }
 
    public function getReplacementsData() : ?array{ return $this->replacementsData; }
 
    public function getVillageType() : ?int{ return $this->villageType; }
 
    public function getSurfaceBuilderData() : ?BiomeSurfaceBuilderData{ return $this->surfaceBuilderData; }
 
    public function getSubSurfaceBuilderData() : ?BiomeSurfaceBuilderData{ return $this->subSurfaceBuilderData; }
 
    public static function read(ByteBufferReader $in) : self{
        $climate = CommonTypes::readOptional($in, fn() => BiomeClimateData::read($in));
        $consolidatedFeatures = CommonTypes::readOptional($in, fn() => BiomeConsolidatedFeaturesData::read($in));
        $mountainParams = CommonTypes::readOptional($in, fn() => BiomeMountainParamsData::read($in));
        $surfaceMaterialAdjustment = CommonTypes::readOptional($in, fn() => BiomeSurfaceMaterialAdjustmentData::read($in));
        $overworldGenRules = CommonTypes::readOptional($in, fn() => BiomeOverworldGenRulesData::read($in));
        $multinoiseGenRules = CommonTypes::readOptional($in, fn() => BiomeMultinoiseGenRulesData::read($in));
        $legacyWorldGenRules = CommonTypes::readOptional($in, fn() => BiomeLegacyWorldGenRulesData::read($in));
        $replacementsData = CommonTypes::readOptional($in, function(ByteBufferReader $in) : array{
            $count = VarInt::readUnsignedInt($in);
            $result = [];
            for($i = 0; $i < $count; ++$i){
                $result[] = BiomeReplacementData::read($in);
            }
            return $result;
        });
        $villageType = CommonTypes::readOptional($in, fn() => Byte::readUnsigned($in));
        $surfaceBuilderData = CommonTypes::readOptional($in, fn() => BiomeSurfaceBuilderData::read($in));
        $subSurfaceBuilderData = CommonTypes::readOptional($in, fn() => BiomeSurfaceBuilderData::read($in));
 
        return new self(
            $climate,
            $consolidatedFeatures,
            $mountainParams,
            $surfaceMaterialAdjustment,
            $overworldGenRules,
            $multinoiseGenRules,
            $legacyWorldGenRules,
            $replacementsData,
            $villageType,
            $surfaceBuilderData,
            $subSurfaceBuilderData
        );
    }
 
    public function write(ByteBufferWriter $out) : void{
        CommonTypes::writeOptional($out, $this->climate, fn(ByteBufferWriter $out, BiomeClimateData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->consolidatedFeatures, fn(ByteBufferWriter $out, BiomeConsolidatedFeaturesData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->mountainParams, fn(ByteBufferWriter $out, BiomeMountainParamsData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->surfaceMaterialAdjustment, fn(ByteBufferWriter $out, BiomeSurfaceMaterialAdjustmentData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->overworldGenRules, fn(ByteBufferWriter $out, BiomeOverworldGenRulesData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->multinoiseGenRules, fn(ByteBufferWriter $out, BiomeMultinoiseGenRulesData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->legacyWorldGenRules, fn(ByteBufferWriter $out, BiomeLegacyWorldGenRulesData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->replacementsData, function(ByteBufferWriter $out, array $v) : void{
            VarInt::writeUnsignedInt($out, count($v));
            foreach($v as $item){
                $item->write($out);
            }
        });
        CommonTypes::writeOptional($out, $this->villageType, fn(ByteBufferWriter $out, int $v) => Byte::writeUnsigned($out, $v));
        CommonTypes::writeOptional($out, $this->surfaceBuilderData, fn(ByteBufferWriter $out, BiomeSurfaceBuilderData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->subSurfaceBuilderData, fn(ByteBufferWriter $out, BiomeSurfaceBuilderData $v) => $v->write($out));
    }
}