BetterGen/src/Ad5001/BetterGen/populator/LakePopulator.php

72 lines
2.4 KiB
PHP

<?php
/**
* ____ __ __ ____
* /\ _`\ /\ \__ /\ \__ /\ _`\
* \ \ \L\ \ __ \ \ ,_\\ \ ,_\ __ _ __ \ \ \L\_\ __ ___
* \ \ _ <' /'__`\\ \ \/ \ \ \/ /'__`\/\`'__\\ \ \L_L /'__`\ /' _ `\
* \ \ \L\ \/\ __/ \ \ \_ \ \ \_ /\ __/\ \ \/ \ \ \/, \/\ __/ /\ \/\ \
* \ \____/\ \____\ \ \__\ \ \__\\ \____\\ \_\ \ \____/\ \____\\ \_\ \_\
* \/___/ \/____/ \/__/ \/__/ \/____/ \/_/ \/___/ \/____/ \/_/\/_/
* Tomorrow's pocketmine generator.
* @author Ad5001
* @link https://github.com/Ad5001/BetterGen
*/
namespace Ad5001\BetterGen\populator;
use Ad5001\BetterGen\utils\BuildingUtils;
use pocketmine\block\Block;
use pocketmine\level\ChunkManager;
use pocketmine\level\Level;
use pocketmine\math\Vector3;
use pocketmine\utils\Random;
class LakePopulator extends AmountPopulator {
/** @var ChunkManager */
protected $level;
/*
* Populate the chunk
* @param $level pocketmine\level\ChunkManager
* @param $chunkX int
* @param $chunkZ int
* @param $random pocketmine\utils\Random
*/
public function populate(ChunkManager $level, $chunkX, $chunkZ, Random $random) {
$this->level = $level;
$x = $random->nextRange($chunkX << 4, ($chunkX << 4) + 15);
$z = $random->nextRange($chunkZ << 4, ($chunkZ << 4) + 15);
$ory = $random->nextRange(20, 63); // Water level
$y = $ory;
for($i = 0; $i < 4; $i ++) {
$x += $random->nextRange(- 1, 1);
$y += $random->nextRange(- 1, 1);
$z += $random->nextRange(- 1, 1);
if ($level->getBlockIdAt($x, $y, $z) !== Block::AIR)
BuildingUtils::buildRandom($this->level, new Vector3($x, $y, $z), new Vector3(5, 5, 5), $random, Block::get(Block::WATER));
}
for($xx = $x - 8; $xx <= $x + 8; $xx ++)
for($zz = $z - 8; $zz <= $z + 8; $zz ++)
for($yy = $ory + 1; $yy <= $y + 3; $yy ++)
if ($level->getBlockIdAt($xx, $yy, $zz) == Block::WATER)
$level->setBlockIdAt($xx, $yy, $zz, Block::AIR);
}
/*
* Gets the top block (y) on an x and z axes
* @param $x int
* @param $z int
*/
protected function getHighestWorkableBlock($x, $z) {
for($y = Level::Y_MAX - 1; $y > 0; -- $y) {
$b = $this->level->getBlockIdAt($x, $y, $z);
if ($b === Block::DIRT or $b === Block::GRASS or $b === Block::PODZOL) {
break;
} elseif ($b !== 0 and $b !== Block::SNOW_LAYER) {
return - 1;
}
}
return ++$y;
}
}