#include <iostream>
#include <string>

class Scroller {
public:
    float curx, cury, movx, movy;
    int timeLeft;
    Scroller(float x, float y) :
    curx(x),cury(y) {

    }

    void moveToPosInTime(float newx, float newy, int time) {
        timeLeft = time;
        movx = (newx-curx)/time;
        movy = (newy-cury)/time;
    }

    bool isMoving() {
        return timeLeft > 0;
    }

    void loop() {
        if (isMoving()) {
            curx += movx;
            cury += movy;
            timeLeft--;
        }
    }

};

Scroller scrollerPos(0,0);//you can set this to beginning positiion idk doesn't matter

Vector2 getNewScrollerPos() {
    //you need to code this to return the positionn of where the scroller is going to be at, like in a regular menu.
    //so something like selectedOption * optionSize + baseMenuHeight yannow
}

void loopScrollerStuff() {
    if (JustPressedUpOrDownAkaMadeTheScrollerPositionChange) {
        //now update position
        Vector2 newPos = getNewScrollerPos();
        scrollerPos.moveToPosInTime(newPos.x,newPos.y,10);//might want to change time to something else
    }
}

void hook() {
    //this will simulate our hook
    loopScrollerStuff();

    //now use scrollerPos.x for the x position, and scrollerPos.y for the y position
}

int main()
{

}