54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
<?php
|
|
|
|
/*
|
|
* Cactus 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\structure;
|
|
|
|
use pocketmine\block\Block;
|
|
use pocketmine\utils\Random;
|
|
use pocketmine\level\ChunkManager;
|
|
use pocketmine\level\generator\object\Object;
|
|
|
|
class Cactus extends Object {
|
|
|
|
/*
|
|
* Checks if a cactus is placeable
|
|
* @param $level pocketmine\level\ChunkManager
|
|
* @param $x int
|
|
* @param $y int
|
|
* @param $z int
|
|
* @param $random pocketmine\utils\Random
|
|
*/
|
|
public function canPlaceObject(ChunkManager $level, int $x, int $y, int $z, Random $random): bool {
|
|
$this->totalHeight = 1 + $random->nextBoundedInt(3);
|
|
$below = $level->getBlockIdAt($x, $y - 1, $z);
|
|
for($yy = $y; $yy <= $y + $totalHeight; $yy ++) {
|
|
if ($level->getBlockIdAt($x, $yy, $z ) !== Block::AIR || ($below !== Block::SAND && $below !== Block::CACTUS) || ($level->getBlockIdAt($x - 1, $yy, $z ) !== Block::AIR || $level->getBlockIdAt($x + 1, $yy, $z ) !== Block::AIR || $level->getBlockIdAt($x, $yy, $z - 1 ) !== Block::AIR || $level->getBlockIdAt($x, $yy, $z + 1 ) !== Block::AIR)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* Places a cactus
|
|
* @param $level pocketmine\level\ChunkManager
|
|
* @param $x int
|
|
* @param $y int
|
|
* @param $z int
|
|
*/
|
|
public function placeObject(ChunkManager $level, int $x, int $y, int $z) {
|
|
for($yy = 0; $yy < $this->totalHeight; $yy ++) {
|
|
if ($level->getBlockIdAt($x, $y + $yy, $z ) != Block::AIR) {
|
|
return;
|
|
}
|
|
$level->setBlockIdAt($x, $y + $yy, $z, Block::CACTUS);
|
|
}
|
|
}
|
|
} |