BiomeOverworldGenRulesData.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 function count;
 
final class BiomeOverworldGenRulesData{
 
    public function __construct(
        private array $hillTransformations,
        private array $mutateTransformations,
        private array $riverTransformations,
        private array $shoreTransformations,
        private array $preHillsEdges,
        private array $postShoreEdges,
        private array $climates,
    ){}
 
    public function getHillTransformations() : array{ return $this->hillTransformations; }
 
    public function getMutateTransformations() : array{ return $this->mutateTransformations; }
 
    public function getRiverTransformations() : array{ return $this->riverTransformations; }
 
    public function getShoreTransformations() : array{ return $this->shoreTransformations; }
 
    public function getPreHillsEdges() : array{ return $this->preHillsEdges; }
 
    public function getPostShoreEdges() : array{ return $this->postShoreEdges; }
 
    public function getClimates() : array{ return $this->climates; }
 
    public static function read(ByteBufferReader $in) : self{
        $hillTransformations = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $hillTransformations[] = BiomeWeightedData::read($in);
        }
 
        $mutateTransformations = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $mutateTransformations[] = BiomeWeightedData::read($in);
        }
 
        $riverTransformations = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $riverTransformations[] = BiomeWeightedData::read($in);
        }
 
        $shoreTransformations = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $shoreTransformations[] = BiomeWeightedData::read($in);
        }
 
        $preHillsEdges = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $preHillsEdges[] = BiomeConditionalTransformationData::read($in);
        }
 
        $postShoreEdges = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $postShoreEdges[] = BiomeConditionalTransformationData::read($in);
        }
 
        $climates = [];
        for($i = 0, $count = VarInt::readUnsignedInt($in); $i < $count; ++$i){
            $climates[] = BiomeWeightedTemperatureData::read($in);
        }
 
        return new self(
            $hillTransformations,
            $mutateTransformations,
            $riverTransformations,
            $shoreTransformations,
            $preHillsEdges,
            $postShoreEdges,
            $climates
        );
    }
 
    public function write(ByteBufferWriter $out) : void{
        VarInt::writeUnsignedInt($out, count($this->hillTransformations));
        foreach($this->hillTransformations as $transformation){
            $transformation->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->mutateTransformations));
        foreach($this->mutateTransformations as $transformation){
            $transformation->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->riverTransformations));
        foreach($this->riverTransformations as $transformation){
            $transformation->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->shoreTransformations));
        foreach($this->shoreTransformations as $transformation){
            $transformation->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->preHillsEdges));
        foreach($this->preHillsEdges as $edge){
            $edge->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->postShoreEdges));
        foreach($this->postShoreEdges as $edge){
            $edge->write($out);
        }
 
        VarInt::writeUnsignedInt($out, count($this->climates));
        foreach($this->climates as $climate){
            $climate->write($out);
        }
    }
}