Method setPosition

tests/cpp-tests/Source/ShaderTest/ShaderTest.cpp:143–152

}

void ShaderNode::setPosition(const Vec2& newPosition)
{
    Node::setPosition(newPosition);
    auto position     = getPosition();
    auto frameSize    = Director::getInstance()->getRenderView()->getFrameSize();
    auto visibleSize  = Director::getInstance()->getVisibleSize();
    auto retinaFactor = Director::getInstance()->getRenderView()->getRetinaFactor();
    _center           = Vec2(position.x * frameSize.width / visibleSize.width * retinaFactor,
                             position.y * frameSize.height / visibleSize.height * retinaFactor);
}

void ShaderNode::draw(Renderer* renderer, const Mat4& transform, uint32_t flags)
{