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d0d16cdeb7
closes #6096 boundedIntAuto automatically calculates the correct number of bits to use based on the given bounds. The bounds must be constant, of course.
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->boundedIntAuto(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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