PocketMine-MP 5.15.1 git-fb9a74e8799c71ed8292cfa53abe7a4c9204629d
ProtectionEnchantment.php
1<?php
2
3/*
4 *
5 * ____ _ _ __ __ _ __ __ ____
6 * | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
7 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
8 * | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
9 * |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * @author PocketMine Team
17 * @link http://www.pocketmine.net/
18 *
19 *
20 */
21
22declare(strict_types=1);
23
24namespace pocketmine\item\enchantment;
25
28use function array_flip;
29use function floor;
30
32 protected float $typeModifier;
34 protected ?array $applicableDamageTypes = null;
35
46 public function __construct(Translatable|string $name, int $rarity, int $primaryItemFlags, int $secondaryItemFlags, int $maxLevel, float $typeModifier, ?array $applicableDamageTypes, ?\Closure $minEnchantingPower = null, int $enchantingPowerRange = 50){
47 parent::__construct($name, $rarity, $primaryItemFlags, $secondaryItemFlags, $maxLevel, $minEnchantingPower, $enchantingPowerRange);
48
49 $this->typeModifier = $typeModifier;
50 if($applicableDamageTypes !== null){
51 $this->applicableDamageTypes = array_flip($applicableDamageTypes);
52 }
53 }
54
58 public function getTypeModifier() : float{
59 return $this->typeModifier;
60 }
61
65 public function getProtectionFactor(int $level) : int{
66 return (int) floor((6 + $level ** 2) * $this->typeModifier / 3);
67 }
68
72 public function isApplicable(EntityDamageEvent $event) : bool{
73 return $this->applicableDamageTypes === null || isset($this->applicableDamageTypes[$event->getCause()]);
74 }
75}
__construct(Translatable|string $name, int $rarity, int $primaryItemFlags, int $secondaryItemFlags, int $maxLevel, float $typeModifier, ?array $applicableDamageTypes, ?\Closure $minEnchantingPower=null, int $enchantingPowerRange=50)