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\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 ?BiomeSurfaceMaterialData $surfaceMaterial,
        private bool $defaultOverworldSurface,
        private bool $swampSurface,
        private bool $frozenOceanSurface,
        private bool $theEndSurface,
        private ?BiomeMesaSurfaceData $mesaSurface,
        private ?BiomeCappedSurfaceData $cappedSurface,
        private ?BiomeOverworldGenRulesData $overworldGenRules,
        private ?BiomeMultinoiseGenRulesData $multinoiseGenRules,
        private ?BiomeLegacyWorldGenRulesData $legacyWorldGenRules,
        private ?array $replacementsData,
    ){}
 
    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 getSurfaceMaterial() : ?BiomeSurfaceMaterialData{ return $this->surfaceMaterial; }
 
    public function hasDefaultOverworldSurface() : bool{ return $this->defaultOverworldSurface; }
 
    public function hasSwampSurface() : bool{ return $this->swampSurface; }
 
    public function hasFrozenOceanSurface() : bool{ return $this->frozenOceanSurface; }
 
    public function hasTheEndSurface() : bool{ return $this->theEndSurface; }
 
    public function getMesaSurface() : ?BiomeMesaSurfaceData{ return $this->mesaSurface; }
 
    public function getCappedSurface() : ?BiomeCappedSurfaceData{ return $this->cappedSurface; }
 
    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 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));
        $surfaceMaterial = CommonTypes::readOptional($in, fn() => BiomeSurfaceMaterialData::read($in));
        $defaultOverworldSurface = CommonTypes::getBool($in);
        $swampSurface = CommonTypes::getBool($in);
        $frozenOceanSurface = CommonTypes::getBool($in);
        $theEndSurface = CommonTypes::getBool($in);
        $mesaSurface = CommonTypes::readOptional($in, fn() => BiomeMesaSurfaceData::read($in));
        $cappedSurface = CommonTypes::readOptional($in, fn() => BiomeCappedSurfaceData::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;
        });
 
        return new self(
            $climate,
            $consolidatedFeatures,
            $mountainParams,
            $surfaceMaterialAdjustment,
            $surfaceMaterial,
            $defaultOverworldSurface,
            $swampSurface,
            $frozenOceanSurface,
            $theEndSurface,
            $mesaSurface,
            $cappedSurface,
            $overworldGenRules,
            $multinoiseGenRules,
            $legacyWorldGenRules,
            $replacementsData,
        );
    }
 
    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->surfaceMaterial, fn(ByteBufferWriter $out, BiomeSurfaceMaterialData $v) => $v->write($out));
        CommonTypes::putBool($out, $this->defaultOverworldSurface);
        CommonTypes::putBool($out, $this->swampSurface);
        CommonTypes::putBool($out, $this->frozenOceanSurface);
        CommonTypes::putBool($out, $this->theEndSurface);
        CommonTypes::writeOptional($out, $this->mesaSurface, fn(ByteBufferWriter $out, BiomeMesaSurfaceData $v) => $v->write($out));
        CommonTypes::writeOptional($out, $this->cappedSurface, fn(ByteBufferWriter $out, BiomeCappedSurfaceData $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);
            }
        });
    }
}