/// <summary>
/// Start the tweening operation.
/// </summary>
static public UGUITweenAlpha Begin(GameObject go, float duration, float alpha)
{
UGUITweenAlpha comp = UITweener.Begin <UGUITweenAlpha>(go, duration);
comp.from = comp.value;
comp.to = alpha;
if (duration <= 0f)
{
comp.Sample(1f, true);
comp.enabled = false;
}
return(comp);
}
///只给剧情编辑器使用
public void CustomBegin()
{
UGUITweenAlpha comp = UITweener.Begin <UGUITweenAlpha>(this.gameObject, duration);
}
