public LTDescr setTextAlpha()
{
this.type = TweenAction.TEXT_ALPHA;
this.initInternal = ()=>{
this.uiText = trans.gameObject.GetComponent<UnityEngine.UI.Text>();
this.fromInternal.x = this.uiText != null ? this.uiText.color.a : 1f;
};
this.easeInternal = ()=>{ textAlphaRecursive( trans, easeMethod().x, this.useRecursion ); };
return this;
}