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https://github.com/pmmp/PocketMine-MP.git
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650e186481
I'm wondering if there is even a point to Flowable at this point. Half of the blocks inheriting from it do not break instantly, or have some other modification to tool requirements.
100 lines
2.8 KiB
PHP
100 lines
2.8 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\item\Item;
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use pocketmine\math\Facing;
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use pocketmine\math\Vector3;
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use pocketmine\Player;
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use pocketmine\world\BlockTransaction;
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class DoublePlant extends Flowable{
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private const BITFLAG_TOP = 0x08;
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/** @var bool */
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protected $top = false;
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public function __construct(BlockIdentifier $idInfo, string $name, ?BlockBreakInfo $breakInfo = null){
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parent::__construct($idInfo, $name, $breakInfo ?? BlockBreakInfo::instant());
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}
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protected function writeStateToMeta() : int{
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return ($this->top ? self::BITFLAG_TOP : 0);
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}
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public function readStateFromData(int $id, int $stateMeta) : void{
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$this->top = ($stateMeta & self::BITFLAG_TOP) !== 0;
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}
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public function getStateBitmask() : int{
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return 0b1000;
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}
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public function place(Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
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$id = $blockReplace->getSide(Facing::DOWN)->getId();
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if(($id === BlockLegacyIds::GRASS or $id === BlockLegacyIds::DIRT) and $blockReplace->getSide(Facing::UP)->canBeReplaced()){
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$top = clone $this;
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$top->top = true;
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$transaction = new BlockTransaction($this->world);
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$transaction->addBlock($blockReplace, $this)->addBlock($blockReplace->getSide(Facing::UP), $top);
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return $transaction->apply();
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}
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return false;
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}
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/**
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* Returns whether this double-plant has a corresponding other half.
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* @return bool
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*/
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public function isValidHalfPlant() : bool{
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$other = $this->getSide($this->top ? Facing::DOWN : Facing::UP);
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return (
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$other instanceof DoublePlant and
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$other->isSameType($this) and
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$other->top !== $this->top
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);
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}
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public function onNearbyBlockChange() : void{
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if(!$this->isValidHalfPlant() or (!$this->top and $this->getSide(Facing::DOWN)->isTransparent())){
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$this->getWorld()->useBreakOn($this);
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}
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}
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public function getDrops(Item $item) : array{
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return $this->top ? parent::getDrops($item) : [];
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}
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public function getAffectedBlocks() : array{
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if($this->isValidHalfPlant()){
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return [$this, $this->getSide($this->top ? Facing::DOWN : Facing::UP)];
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}
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return parent::getAffectedBlocks();
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}
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}
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