mirror of
https://github.com/pmmp/PocketMine-MP.git
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7c974a12e1
This reverts commit f64dc01bd1.
I forgot that the ItemBlock constructor implicitly strips off any states
of the origin block, which is something that we unfortunately can't do
any other way right now, since the blocks don't remember their default
states.
95 lines
3.0 KiB
PHP
95 lines
3.0 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\AnyFacingTrait;
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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 pocketmine\math\Vector3;
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use pocketmine\player\Player;
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use pocketmine\world\BlockTransaction;
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use pocketmine\world\sound\RedstonePowerOffSound;
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use pocketmine\world\sound\RedstonePowerOnSound;
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abstract class Button extends Flowable{
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use AnyFacingTrait;
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protected bool $pressed = false;
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protected function describeState(RuntimeDataDescriber $w) : void{
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$w->facing($this->facing);
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$w->bool($this->pressed);
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}
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public function isPressed() : bool{ return $this->pressed; }
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/** @return $this */
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public function setPressed(bool $pressed) : self{
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$this->pressed = $pressed;
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return $this;
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}
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public function place(BlockTransaction $tx, Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
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if($this->canBeSupportedBy($blockReplace->getSide(Facing::opposite($face)), $face)){
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$this->facing = $face;
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return parent::place($tx, $item, $blockReplace, $blockClicked, $face, $clickVector, $player);
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}
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return false;
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}
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abstract protected function getActivationTime() : int;
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public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{
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if(!$this->pressed){
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$this->pressed = true;
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$world = $this->position->getWorld();
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$world->setBlock($this->position, $this);
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$world->scheduleDelayedBlockUpdate($this->position, $this->getActivationTime());
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$world->addSound($this->position->add(0.5, 0.5, 0.5), new RedstonePowerOnSound());
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}
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return true;
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}
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public function onScheduledUpdate() : void{
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if($this->pressed){
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$this->pressed = false;
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$world = $this->position->getWorld();
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$world->setBlock($this->position, $this);
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$world->addSound($this->position->add(0.5, 0.5, 0.5), new RedstonePowerOffSound());
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}
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}
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public function onNearbyBlockChange() : void{
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if(!$this->canBeSupportedBy($this->getSide(Facing::opposite($this->facing)), $this->facing)){
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$this->position->getWorld()->useBreakOn($this->position);
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}
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}
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private function canBeSupportedBy(Block $support, int $face) : bool{
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return $support->getSupportType($face)->hasCenterSupport();
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}
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}
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