mirror of
https://github.com/pmmp/PocketMine-MP.git
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113 lines
3.3 KiB
PHP
113 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\block;
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use pocketmine\event\block\BlockSpreadEvent;
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use pocketmine\item\Fertilizer;
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use pocketmine\item\Hoe;
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use pocketmine\item\Item;
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use pocketmine\item\Shovel;
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use pocketmine\math\Facing;
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use pocketmine\math\Vector3;
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use pocketmine\player\Player;
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use pocketmine\utils\Random;
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use pocketmine\world\generator\object\TallGrass as TallGrassObject;
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use function mt_rand;
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class Grass extends Opaque{
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public function getDropsForCompatibleTool(Item $item) : array{
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return [
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VanillaBlocks::DIRT()->asItem()
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];
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}
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public function isAffectedBySilkTouch() : bool{
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return true;
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}
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public function ticksRandomly() : bool{
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return true;
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}
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public function onRandomTick() : void{
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$lightAbove = $this->pos->getWorld()->getFullLightAt($this->pos->x, $this->pos->y + 1, $this->pos->z);
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if($lightAbove < 4 and $this->pos->getWorld()->getBlockAt($this->pos->x, $this->pos->y + 1, $this->pos->z)->getLightFilter() >= 2){
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//grass dies
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$ev = new BlockSpreadEvent($this, $this, VanillaBlocks::DIRT());
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$ev->call();
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if(!$ev->isCancelled()){
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$this->pos->getWorld()->setBlock($this->pos, $ev->getNewState(), false);
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}
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}elseif($lightAbove >= 9){
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//try grass spread
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for($i = 0; $i < 4; ++$i){
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$x = mt_rand($this->pos->x - 1, $this->pos->x + 1);
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$y = mt_rand($this->pos->y - 3, $this->pos->y + 1);
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$z = mt_rand($this->pos->z - 1, $this->pos->z + 1);
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$b = $this->pos->getWorld()->getBlockAt($x, $y, $z);
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if(
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!($b instanceof Dirt) or
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$b->isCoarse() or
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$this->pos->getWorld()->getFullLightAt($x, $y + 1, $z) < 4 or
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$this->pos->getWorld()->getBlockAt($x, $y + 1, $z)->getLightFilter() >= 2
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){
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continue;
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}
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$ev = new BlockSpreadEvent($b, $this, VanillaBlocks::GRASS());
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$ev->call();
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if(!$ev->isCancelled()){
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$this->pos->getWorld()->setBlock($b->pos, $ev->getNewState(), false);
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}
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}
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}
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}
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public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
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if($face !== Facing::UP){
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return false;
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}
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if($item instanceof Fertilizer){
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$item->pop();
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TallGrassObject::growGrass($this->pos->getWorld(), $this->pos, new Random(mt_rand()), 8, 2);
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return true;
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}elseif($item instanceof Hoe){
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$item->applyDamage(1);
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$this->pos->getWorld()->setBlock($this->pos, VanillaBlocks::FARMLAND());
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return true;
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}elseif($item instanceof Shovel and $this->getSide(Facing::UP)->getId() === BlockLegacyIds::AIR){
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$item->applyDamage(1);
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$this->pos->getWorld()->setBlock($this->pos, VanillaBlocks::GRASS_PATH());
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return true;
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}
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return false;
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}
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}
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