65 lines
2.0 KiB
PHP
65 lines
2.0 KiB
PHP
<?php
|
|
|
|
/*
|
|
* LakePopulator from BetterGen
|
|
* Copyright (C) Ad5001 2017
|
|
* Licensed under the BoxOfDevs Public General LICENSE which can be found in the file LICENSE in the root directory
|
|
* @author ad5001
|
|
*/
|
|
namespace Ad5001\BetterGen\populator;
|
|
|
|
use pocketmine\utils\Random;
|
|
use pocketmine\block\Block;
|
|
use pocketmine\level\ChunkManager;
|
|
use pocketmine\math\Vector3;
|
|
use Ad5001\BetterGen\utils\BuildingUtils;
|
|
use Ad5001\BetterGen\populator\AmountPopulator;
|
|
|
|
class LakePopulator extends AmountPopulator {
|
|
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 = 127; $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++;
|
|
}
|
|
} |