Method update

tests/cpp-tests/Source/NodeTest/NodeTest.cpp:656–670

}

void CameraZoomTest::update(float dt)
{
    Node* sprite;
    //    Camera *cam;

    _z += dt * 100;

    sprite = getChildByTag(20);
    //    cam = sprite->getCamera();
    //    cam->setEye(0, 0, _z);

    sprite = getChildByTag(40);
    //    cam = sprite->getCamera();
    //    cam->setEye(0, 0, -_z);
}

std::string CameraZoomTest::subtitle() const
{