//eye rorate x（t，q轉動眼睛）（先把攝影機置入物體內的眼睛處，再新增一組input manager的Axis("eyeRotate")
        transform.Rotate(Input.GetAxis("eyeRotate"), 0, 0);

        //mouse middle key to control eye Roate
        transform.Rotate(Input.GetAxis("Mouse ScrollWheel"), 0, 0);