Method hitTest

core/ui/UISlider.cpp:492–503

}

bool Slider::hitTest(const ax::Vec2& pt, const Camera* camera, Vec3* /*p*/) const
{
    Rect rect;
    rect.size = _slidBallNormalRenderer->getContentSize();
    auto w2l  = _slidBallNormalRenderer->getWorldToNodeTransform();

    Rect sliderBarRect;
    sliderBarRect.size = this->_barRenderer->getContentSize();
    auto barW2l        = this->_barRenderer->getWorldToNodeTransform();
    return isScreenPointInRect(pt, camera, w2l, rect, nullptr) ||
           isScreenPointInRect(pt, camera, barW2l, sliderBarRect, nullptr);
}

bool Slider::onTouchBegan(Touch* touch, Event* unusedEvent)
{