public IEnumerator scrollAfterSeconds(float duration, bool down = true)
{
bool scrollable = true;
float time = 0.0f;
while (time < duration)
{
if (down && currentYPos > lowerSiblingPos.y)
{
scrollable = false;
break;
}
else if (currentYPos < upperSiblingPos.y)
{
scrollable = false;
break;
}
yield return(null);
time += Time.deltaTime;
}
if (scrollable)
{
if (down)
{
scroll.scrollDown();
}
else
{
scroll.scrollUp();
}
}
}
