HeroesofAbenez\Combat\CombatActions\Attack

Complexity

Total Complexity

7

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Test Coverage

Coverage

95.24%

Importance

Changes	3
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	shouldUse()	0	3	1
A	getName()	0	3	1
A	getPriority()	0	3	1
A	do()	0	22	4

<?php
declare(strict_types=1);

namespace HeroesofAbenez\Combat\CombatActions;

use HeroesofAbenez\Combat\Character;
use HeroesofAbenez\Combat\CombatBase;
use HeroesofAbenez\Combat\ICombatAction;
use Nexendrie\Utils\Numbers;

final class Attack implements ICombatAction
{
    public const ACTION_NAME = "attack";

    public function getName(): string
    {
        return self::ACTION_NAME;
    }

    public function getPriority(): int
    {
        return 0;
    }

    public function shouldUse(CombatBase $combat, Character $character): bool
    {
        return true;
    }

    /**
     * Do an attack
     * Hit chance = Attacker's hit - Defender's dodge, but at least 15%
     * Damage = Attacker's damage - defender's defense
     */
    public function do(CombatBase $combat, Character $character): void
    {
        $result = [];
        $defender = $combat->selectAttackTarget($character);
        if ($defender === null) {
            return;
        }
        $result["result"] = $combat->successCalculator->hasHit($character, $defender);
        $result["amount"] = 0;
        if ($result["result"]) {
            $amount = $character->damage - $defender->defense;
            $result["amount"] = Numbers::range($amount, 0, $defender->hitpoints);
        }
        if ($result["amount"] > 0) {
            $defender->harm($result["amount"]);
        }
        $result["action"] = $this->getName();
        $result["name"] = "";
        $result["character1"] = $character;
        $result["character2"] = $defender;
        $combat->logDamage($character, $result["amount"]);
        $combat->log->log($result);
    }
}