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https://github.com/pmmp/PocketMine-MP.git
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91 lines
2.6 KiB
PHP
91 lines
2.6 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\block\utils\BlockEventHelper;
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use pocketmine\data\runtime\RuntimeDataDescriber;
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use pocketmine\item\Item;
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use pocketmine\math\Facing;
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use function array_rand;
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use function mt_rand;
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abstract class Stem extends Crops{
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protected int $facing = Facing::UP;
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protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
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parent::describeBlockOnlyState($w);
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$w->facingExcept($this->facing, Facing::DOWN);
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}
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public function getFacing() : int{ return $this->facing; }
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/** @return $this */
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public function setFacing(int $facing) : self{
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if($facing === Facing::DOWN){
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throw new \InvalidArgumentException("DOWN is not a valid facing for this block");
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}
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$this->facing = $facing;
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return $this;
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}
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abstract protected function getPlant() : Block;
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public function onNearbyBlockChange() : void{
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if($this->facing !== Facing::UP && !$this->getSide($this->facing)->hasSameTypeId($this->getPlant())){
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$this->position->getWorld()->setBlock($this->position, $this->setFacing(Facing::UP));
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}
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parent::onNearbyBlockChange();
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}
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public function onRandomTick() : void{
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if($this->facing === Facing::UP && mt_rand(0, 2) === 1){
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$world = $this->position->getWorld();
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if($this->age < self::MAX_AGE){
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$block = clone $this;
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++$block->age;
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BlockEventHelper::grow($this, $block, null);
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}else{
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$grow = $this->getPlant();
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foreach(Facing::HORIZONTAL as $side){
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if($this->getSide($side)->hasSameTypeId($grow)){
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return;
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}
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}
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$facing = Facing::HORIZONTAL[array_rand(Facing::HORIZONTAL)];
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$side = $this->getSide($facing);
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if($side->getTypeId() === BlockTypeIds::AIR && $side->getSide(Facing::DOWN)->hasTypeTag(BlockTypeTags::DIRT)){
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BlockEventHelper::grow($side, $grow, null);
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}
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}
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}
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}
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public function getDropsForCompatibleTool(Item $item) : array{
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return [
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$this->asItem()->setCount(mt_rand(0, 2))
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];
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}
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}
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