/// <summary>
/// Start the tweening operation.
/// </summary>
public static UITweenAlpha Begin(GameObject go, float duration, float alpha)
{
UITweenAlpha comp = UITweener.Begin <UITweenAlpha>(go, duration);
comp.from = comp.value;
comp.to = alpha;
if (duration <= 0f)
{
comp.Sample(1f, true);
comp.enabled = false;
}
return(comp);
}
