>>117
iTween.ValueTo(gameObject, iTween.Hash("from", 0, "to", 1.0f, "time", 0.3f, "onupdate", "ABC"));
void ABC(float value){
imageA.fiiAmount = value*10.0f;
imageB.fiiAmount = value*5.0f+10.0f;}
imageC.fiiAmount = value*25.0f;}
}

こういうことじゃろ?