public void Update()
{
if (_ct <= 0 && _messages.Count > 0 && _text_scroll.finished())
{
_text_scroll.load(_messages[0]);
_messages.RemoveAt(0);
_current_id = _ids[0];
_ids.RemoveAt(0);
}
else if (_text_scroll.finished())
{
_ct -= Util.dt_scale * 2.0f;
_img_tar_alpha = Mathf.Clamp(_ct / 100.0f, 0, 1);
}
else
{
_img_tar_alpha = 1;
_ct = 150;
}
this.set_img_alpha(Util.drpt(_img.color.a, _img_tar_alpha, 1 / 8.0f));
}