コード例 #1
0
UIElement*UserInterface::findElem(const glm::vec2 &pnt) {
    for (auto it = slots.rbegin(); it != slots.rend(); ++it) {
        if (!(*it)->isVisible())
            continue;

        UIElement *el = (*it)->containPoint(pnt);
        if (el != nullptr && el->isVisible()  && el->isEnabled()) {
            return el;
        }
    }
    return nullptr;
}