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.
122 lines
3.6 KiB
PHP
122 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\block\inventory\AnvilInventory;
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use pocketmine\block\utils\Fallable;
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use pocketmine\block\utils\FallableTrait;
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use pocketmine\block\utils\HorizontalFacingTrait;
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use pocketmine\block\utils\SupportType;
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use pocketmine\data\runtime\RuntimeDataDescriber;
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use pocketmine\entity\object\FallingBlock;
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use pocketmine\item\Item;
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use pocketmine\math\AxisAlignedBB;
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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\AnvilFallSound;
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use pocketmine\world\sound\Sound;
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use function lcg_value;
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use function round;
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class Anvil extends Transparent implements Fallable{
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use FallableTrait;
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use HorizontalFacingTrait;
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public const UNDAMAGED = 0;
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public const SLIGHTLY_DAMAGED = 1;
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public const VERY_DAMAGED = 2;
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private int $damage = self::UNDAMAGED;
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public function describeBlockItemState(RuntimeDataDescriber $w) : void{
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$w->boundedInt(2, self::UNDAMAGED, self::VERY_DAMAGED, $this->damage);
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}
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protected function describeBlockOnlyState(RuntimeDataDescriber $w) : void{
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$w->horizontalFacing($this->facing);
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}
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public function getDamage() : int{ return $this->damage; }
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/** @return $this */
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public function setDamage(int $damage) : self{
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if($damage < self::UNDAMAGED || $damage > self::VERY_DAMAGED){
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throw new \InvalidArgumentException("Damage must be in range " . self::UNDAMAGED . " ... " . self::VERY_DAMAGED);
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}
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$this->damage = $damage;
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return $this;
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}
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/**
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* @return AxisAlignedBB[]
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*/
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protected function recalculateCollisionBoxes() : array{
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return [AxisAlignedBB::one()->squash(Facing::axis(Facing::rotateY($this->facing, false)), 1 / 8)];
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}
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public function getSupportType(int $facing) : SupportType{
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return SupportType::NONE();
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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($player instanceof Player){
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$player->setCurrentWindow(new AnvilInventory($this->position));
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}
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return true;
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}
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public function place(BlockTransaction $tx, Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
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if($player !== null){
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$this->facing = Facing::rotateY($player->getHorizontalFacing(), true);
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}
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return parent::place($tx, $item, $blockReplace, $blockClicked, $face, $clickVector, $player);
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}
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public function onHitGround(FallingBlock $blockEntity) : bool{
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if(lcg_value() < 0.05 + (round($blockEntity->getFallDistance()) - 1) * 0.05){
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if($this->damage !== self::VERY_DAMAGED){
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$this->damage = $this->damage + 1;
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}else{
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return false;
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}
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}
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return true;
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}
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public function getFallDamagePerBlock() : float{
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return 2.0;
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}
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public function getMaxFallDamage() : float{
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return 40.0;
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}
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public function getLandSound() : ?Sound{
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return new AnvilFallSound();
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}
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}
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