public static void update(this ITweenSequence element, float deltaTime)
{
if (deltaTime == 0)
{
return;
}
var directionForwards = Mathf.Sign(deltaTime) >= 0;
element.setRelativeTimePassed(element.timePassed + deltaTime, directionForwards);
}
public void setRelativeTimePassed(float t, bool playingForwards) => original.setRelativeTimePassed(original.duration - t, !playingForwards);