Doing an assignment right now and I can’t limit the objects on a window.

void GameObject::screenLimit()
{
    // bounce off edges

    if (x > SCREEN_WIDTH - SPRITE_SIZE)  xVel = -xVel;
    if (x < 0) xVel = -xVel;
    if (y > SCREEN_HEIGHT - SPRITE_SIZE) yVel = -yVel;
    if (y < 0) yVel = -yVel;
}//---

void GameObject::screenWrap()
{
    // Screen Wrap to opposite side if sprite leaves screen
    if (x > SCREEN_WIDTH - SPRITE_SIZE)  x = 0;
    if (x < 0) x = SCREEN_WIDTH - SPRITE_SIZE;
    if (y > SCREEN_HEIGHT - SPRITE_SIZE) y = 0;
    if (y < 0) y = SCREEN_HEIGHT - SPRITE_SIZE;
}//---

The code above is what I tried doing and here are the resultsThe blue star should be on screen at all times (this is before I move it downwards

However when moving downwards this is the result blue star is off screen

Is there a solution? As I can’t find any