mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-09-06 17:59:48 +00:00
119 lines
2.9 KiB
PHP
119 lines
2.9 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\entity\object;
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use pocketmine\entity\Entity;
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use pocketmine\entity\Explosive;
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use pocketmine\event\entity\EntityDamageEvent;
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use pocketmine\event\entity\ExplosionPrimeEvent;
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use pocketmine\level\Explosion;
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use pocketmine\nbt\tag\CompoundTag;
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use pocketmine\nbt\tag\ShortTag;
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use pocketmine\network\mcpe\protocol\LevelEventPacket;
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class PrimedTNT extends Entity implements Explosive{
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public const NETWORK_ID = self::TNT;
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public $width = 0.98;
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public $height = 0.98;
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protected $baseOffset = 0.49;
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protected $gravity = 0.04;
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protected $drag = 0.02;
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protected $fuse;
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public $canCollide = false;
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public function attack(EntityDamageEvent $source) : void{
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if($source->getCause() === EntityDamageEvent::CAUSE_VOID){
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parent::attack($source);
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}
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}
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protected function initEntity(CompoundTag $nbt) : void{
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parent::initEntity($nbt);
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if($nbt->hasTag("Fuse", ShortTag::class)){
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$this->fuse = $nbt->getShort("Fuse");
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}else{
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$this->fuse = 80;
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}
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$this->setGenericFlag(self::DATA_FLAG_IGNITED, true);
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$this->propertyManager->setInt(self::DATA_FUSE_LENGTH, $this->fuse);
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$this->level->broadcastLevelEvent($this, LevelEventPacket::EVENT_SOUND_IGNITE);
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}
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public function canCollideWith(Entity $entity) : bool{
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return false;
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}
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public function saveNBT() : CompoundTag{
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$nbt = parent::saveNBT();
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$nbt->setShort("Fuse", $this->fuse);
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return $nbt;
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}
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protected function entityBaseTick(int $tickDiff = 1) : bool{
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if($this->closed){
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return false;
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}
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$hasUpdate = parent::entityBaseTick($tickDiff);
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if($this->fuse % 5 === 0){ //don't spam it every tick, it's not necessary
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$this->propertyManager->setInt(self::DATA_FUSE_LENGTH, $this->fuse);
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}
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if(!$this->isFlaggedForDespawn()){
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$this->fuse -= $tickDiff;
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if($this->fuse <= 0){
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$this->flagForDespawn();
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$this->explode();
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}
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}
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return $hasUpdate or $this->fuse >= 0;
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}
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public function explode() : void{
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$ev = new ExplosionPrimeEvent($this, 4);
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$ev->call();
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if(!$ev->isCancelled()){
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$explosion = new Explosion($this, $ev->getForce(), $this);
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if($ev->isBlockBreaking()){
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$explosion->explodeA();
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}
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$explosion->explodeB();
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}
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}
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}
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