FreedomCore\TrinityCore\Support\Classes\Durability

Complexity

Total Complexity

6

Size/Duplication

Total Lines	111
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
B	getItemDurability()	0	17	5

<?php namespace FreedomCore\TrinityCore\Support\Classes;

/**
 * Class Durability
 * @package FreedomCore\TrinityCore\Support\Classes
 * @see http://wowwiki.wikia.com/wiki/Durability
 */
class Durability
{

    protected $item = null;

    /**
     * Quality Multipliers Variables
     * @var array
     */
    protected $qualityMultipliers = [
        0.92,
        0.92,
        0.92,
        1.11,
        1.32,
        1.61,
        0.0,
        0.0
    ];

    /**
     * Armor Multipliers Variables
     * @var array
     */
    protected $armorMultipliers = [
        0.00, // Inventory Type: Non Equip
        0.60, // Inventory Type: Head
        0.00, // Inventory Type: Neck
        0.60, // Inventory Type: Shoulders
        0.00, // Inventory Type: Body
        1.00, // Inventory Type: Chest
        0.33, // Inventory Type: Waist
        0.72, // Inventory Type: Legs
        0.48, // Inventory Type: Feet
        0.33, // Inventory Type: Wrists
        0.33, // Inventory Type: Hands
        0.00, // Inventory Type: Finger
        0.00, // Inventory Type: Trinket
        0.00, // Inventory Type: Weapon
        0.72, // Inventory Type: Shield
        0.00, // Inventory Type: Ranged
        0.00, // Inventory Type: Cloack
        0.00, // Inventory Type: 2 Handed Weapon
        0.00, // Inventory Type: Bag
        0.00, // Inventory Type: Tabard
        1.00, // Inventory Type: Robe
        0.00, // Inventory Type: Weapon Main-hand
        0.00, // Inventory Type: Weapon Off-hand
        0.00, // Inventory Type: Holdable
        0.00, // Inventory Type: Ammo
        0.00, // Inventory Type: Thrown
        0.00, // Inventory Type: Ranged Right Hand
        0.00, // Inventory Type: Quiver
        0.00, // Inventory Type: Relic
    ];

    protected $weaponMultipliers = [
        0.91, // Weapon Subclass: Axe
        1.00, // Weapon Subclass: Axe 2
        1.00, // Weapon Subclass: BOW
        1.00, // Weapon Subclass: GUN
        0.91, // Weapon Subclass: MACE
        1.00, // Weapon Subclass: MACE2
        1.00, // Weapon Subclass: POLEARM
        0.91, // Weapon Subclass: SWORD
        1.00, // Weapon Subclass: SWORD2
        1.00, // Weapon Subclass: WARGLAIVES
        1.00, // Weapon Subclass: STAFF
        0.00, // Weapon Subclass: EXOTIC
        0.00, // Weapon Subclass: EXOTIC2
        0.66, // Weapon Subclass: FIST_WEAPON
        0.00, // Weapon Subclass: MISCELLANEOUS
        0.66, // Weapon Subclass: DAGGER
        0.00, // Weapon Subclass: THROWN
        0.00, // Weapon Subclass: SPEAR
        1.00, // Weapon Subclass: CROSSBOW
        0.66, // Weapon Subclass: WAND
        0.66, // Weapon Subclass: FISHING_POLE
    ];

    /**
     * Durability constructor.
     * @param Item $item
     */
    public function __construct(Item $item)
    {
        $this->item = $item;
    }

    /**
     * Get item durability
     * @return int
     */
    public function getItemDurability() : int
    {
        $item = $this->item;
        if (!$item->isArmor() && !$item->isWeapon()) {
            return 0;
        }
        $levelPenalty = 1.0;
        if ($item->getItemLevel() <= 28) {
            $levelPenalty = 0.966 - floatval(28 - $item->getitemLevel()) / 54.0;
        }
        if ($item->isArmor()) {
            $result = 5 * round(25.0 * $this->qualityMultipliers[$item->getQuality()] * $this->armorMultipliers[$item->getInventoryType()] * $levelPenalty);
        } else {
            $result = 5 * round(18.0 * $this->qualityMultipliers[$item->getQuality()] * $this->weaponMultipliers[$item->getSubClass()] * $levelPenalty);
        }
        return intval($result);
    }
}