battles/classes/Battles/Magic/Magic.php

<?php
# Date: 16.09.2020 (08:45)
namespace Battles\Magic;
class Magic
{
    protected $status;

    protected function isVisible($caster, $target):bool
    {
        if ($caster->battle != $target->battle || $caster->room != $target->room) {
            $this->status = 'Вы не видите цель!';
            return false;
        } else {
            return true;
        }
    }

    protected function isNotDead($caster):bool
    {
        if ($caster->health < 1) {
            $this->status = 'Вы мертвы!';
            return false;
        } else {
            return true;
        }
    }

    protected function enoughMana($caster):bool
    {
        if ($caster->mana < 1) {
            $this->status = 'Недостаточно пыли!';
            return false;
        } else {
            return true;
        }
    }

    protected function isNotInBattle($caster):bool
    {
        if ($caster->battle) {
            $this->status = 'Невозможно применить в поединке!';
            return false;
        } else {
            return true;
        }
    }
}