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https://github.com/pmmp/PocketMine-MP.git
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102 lines
3.3 KiB
PHP
102 lines
3.3 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\world\generator;
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use pocketmine\block\VanillaBlocks;
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use pocketmine\world\ChunkManager;
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use pocketmine\world\format\BiomeArray;
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use pocketmine\world\format\Chunk;
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use pocketmine\world\format\SubChunk;
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use pocketmine\world\generator\object\OreType;
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use pocketmine\world\generator\populator\Ore;
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use pocketmine\world\generator\populator\Populator;
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use function count;
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class Flat extends Generator{
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/** @var Chunk */
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private $chunk;
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/** @var Populator[] */
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private $populators = [];
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private FlatGeneratorOptions $options;
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/**
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* @throws InvalidGeneratorOptionsException
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*/
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public function __construct(int $seed, string $preset){
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parent::__construct($seed, $preset !== "" ? $preset : "2;bedrock,2xdirt,grass;1;");
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$this->options = FlatGeneratorOptions::parsePreset($this->preset);
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if(isset($this->options->getExtraOptions()["decoration"])){
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$ores = new Ore();
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$stone = VanillaBlocks::STONE();
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$ores->setOreTypes([
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new OreType(VanillaBlocks::COAL_ORE(), $stone, 20, 16, 0, 128),
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new OreType(VanillaBlocks::IRON_ORE(), $stone, 20, 8, 0, 64),
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new OreType(VanillaBlocks::REDSTONE_ORE(), $stone, 8, 7, 0, 16),
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new OreType(VanillaBlocks::LAPIS_LAZULI_ORE(), $stone, 1, 6, 0, 32),
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new OreType(VanillaBlocks::GOLD_ORE(), $stone, 2, 8, 0, 32),
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new OreType(VanillaBlocks::DIAMOND_ORE(), $stone, 1, 7, 0, 16),
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new OreType(VanillaBlocks::DIRT(), $stone, 20, 32, 0, 128),
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new OreType(VanillaBlocks::GRAVEL(), $stone, 10, 16, 0, 128)
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]);
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$this->populators[] = $ores;
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}
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$this->generateBaseChunk();
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}
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protected function generateBaseChunk() : void{
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$this->chunk = new Chunk([], BiomeArray::fill($this->options->getBiomeId()), false);
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$structure = $this->options->getStructure();
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$count = count($structure);
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for($sy = 0; $sy < $count; $sy += SubChunk::EDGE_LENGTH){
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$subchunk = $this->chunk->getSubChunk($sy >> SubChunk::COORD_BIT_SIZE);
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for($y = 0; $y < SubChunk::EDGE_LENGTH and isset($structure[$y | $sy]); ++$y){
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$id = $structure[$y | $sy];
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for($Z = 0; $Z < SubChunk::EDGE_LENGTH; ++$Z){
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for($X = 0; $X < SubChunk::EDGE_LENGTH; ++$X){
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$subchunk->setFullBlock($X, $y, $Z, $id);
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}
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}
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}
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}
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}
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public function generateChunk(ChunkManager $world, int $chunkX, int $chunkZ) : void{
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$world->setChunk($chunkX, $chunkZ, clone $this->chunk);
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}
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public function populateChunk(ChunkManager $world, int $chunkX, int $chunkZ) : void{
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$this->random->setSeed(0xdeadbeef ^ ($chunkX << 8) ^ $chunkZ ^ $this->seed);
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foreach($this->populators as $populator){
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$populator->populate($world, $chunkX, $chunkZ, $this->random);
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}
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}
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}
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