mirror of
https://github.com/pmmp/PocketMine-MP.git
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015c668885
For blocks, we now use 'block-item state' and 'block-only state', which should be much clearer for people implementing custom stuff. 'block-item state', as the name suggests, sticks to the item when the block is acquired as an item. 'block-only state' applies only to the block and is discarded when the block is acquired as an item. 'type data' for items was also renamed, since 'type' is too ambiguous to be anything but super confusing.
130 lines
3.6 KiB
PHP
130 lines
3.6 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\data\runtime\RuntimeDataDescriber;
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use pocketmine\entity\Location;
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use pocketmine\entity\object\PrimedTNT;
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use pocketmine\entity\projectile\Projectile;
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use pocketmine\item\Durable;
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use pocketmine\item\enchantment\VanillaEnchantments;
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use pocketmine\item\FlintSteel;
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use pocketmine\item\Item;
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use pocketmine\item\ItemTypeIds;
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use pocketmine\math\RayTraceResult;
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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\sound\IgniteSound;
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use function cos;
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use function sin;
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use const M_PI;
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class TNT extends Opaque{
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protected bool $unstable = false; //TODO: Usage unclear, seems to be a weird hack in vanilla
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protected bool $worksUnderwater = false;
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public function describeBlockItemState(RuntimeDataDescriber $w) : void{
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$w->bool($this->worksUnderwater);
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}
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protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
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$w->bool($this->unstable);
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}
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public function isUnstable() : bool{ return $this->unstable; }
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/** @return $this */
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public function setUnstable(bool $unstable) : self{
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$this->unstable = $unstable;
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return $this;
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}
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public function worksUnderwater() : bool{ return $this->worksUnderwater; }
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/** @return $this */
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public function setWorksUnderwater(bool $worksUnderwater) : self{
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$this->worksUnderwater = $worksUnderwater;
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return $this;
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}
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public function onBreak(Item $item, ?Player $player = null, array &$returnedItems = []) : bool{
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if($this->unstable){
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$this->ignite();
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return true;
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}
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return parent::onBreak($item, $player, $returnedItems);
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}
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public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null, array &$returnedItems = []) : bool{
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if($item->getTypeId() === ItemTypeIds::FIRE_CHARGE){
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$item->pop();
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$this->ignite();
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return true;
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}
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if($item instanceof FlintSteel || $item->hasEnchantment(VanillaEnchantments::FIRE_ASPECT())){
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if($item instanceof Durable){
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$item->applyDamage(1);
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}
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$this->ignite();
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return true;
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}
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return false;
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}
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public function ignite(int $fuse = 80) : void{
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$world = $this->position->getWorld();
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$world->setBlock($this->position, VanillaBlocks::AIR());
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$mot = (new Random())->nextSignedFloat() * M_PI * 2;
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$tnt = new PrimedTNT(Location::fromObject($this->position->add(0.5, 0, 0.5), $world));
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$tnt->setFuse($fuse);
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$tnt->setWorksUnderwater($this->worksUnderwater);
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$tnt->setMotion(new Vector3(-sin($mot) * 0.02, 0.2, -cos($mot) * 0.02));
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$tnt->spawnToAll();
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$tnt->broadcastSound(new IgniteSound());
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}
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public function getFlameEncouragement() : int{
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return 15;
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}
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public function getFlammability() : int{
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return 100;
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}
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public function onIncinerate() : void{
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$this->ignite();
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}
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public function onProjectileHit(Projectile $projectile, RayTraceResult $hitResult) : void{
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if($projectile->isOnFire()){
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$this->ignite();
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}
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}
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}
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