void GameState::createKeycards()
{
    std::vector<MapObject*> keycards = m_map->getGroup("items")->getObjectsByType("keycard");
    std::string keycards_sprite_path = Config::root_node["items"]["keycard"]["ground_image"].as<std::string>();
    sf::Vector2f ground_image_size;
    ground_image_size.x = Config::root_node["items"]["keycard"]["ground_image_size"][0].as<int>();
    ground_image_size.y = Config::root_node["items"]["keycard"]["ground_image_size"][1].as<int>();
    std::string keycard_sprite_path_primary = Config::root_node["items"]["keycard"]["hud_primary"].as<std::string>();
    std::string keycard_sprite_path_secondary = Config::root_node["items"]["keycard"]["hud_secondary"].as<std::string>();
    for (unsigned int i = 0; i < keycards.size(); i++)
    {
        Keycard* keycard = new Keycard();
        keycard->setType(ITEM_KEYCARD);
        keycard->getGroundSprite()->setPosition(keycards[i]->getPosition());
        keycard->getGroundSprite()->setTexture(*SpriteManager::loadImage(m_itemManager->getSpritePath() + keycards_sprite_path));
        keycard->setGroundSpriteSize(ground_image_size);
        keycard->getGroundSprite()->setOrigin(ground_image_size.x / 2.f, ground_image_size.y / 2.f);
        keycard->setPrimaryIconSprite(keycard_sprite_path_primary);
        keycard->getPrimarySprite()->setPosition(m_charFrame->getPosition().x + Config::root_node["hud"]["big_item_background"]["offset_x"].as<float>(), m_charFrame->getPosition().y + Config::root_node["hud"]["big_item_background"]["offset_y"].as<float>());
        keycard->getSecondarySprite()->setPosition(m_charFrame->getPosition().x + Config::root_node["hud"]["small_item_background"]["offset_x"].as<float>(), m_charFrame->getPosition().y + Config::root_node["hud"]["small_item_background"]["offset_y"].as<float>());
        keycard->setSecondaryIconSprite(keycard_sprite_path_secondary);
        m_itemManager->addItem(keycard);
    }
}