/// <param name="parentPath"></param>
        /// <param name="caState"></param>
        /// <param name="lNum">レイヤー番号</param>
        /// <param name="smNum">ステートマシン番号</param>
        /// <param name="sNum">ステート番号</param>
        /// <returns></returns>
        public override bool OnState(string parentPath, ChildAnimatorState caState, int lNum, int smNum, int sNum)
        {
            StateRecord stateRecord = StateRecord.CreateInstance(
                lNum,
                smNum,
                sNum,
                parentPath,
                caState, AconDocument.positions);

            AconDocument.states.Add(stateRecord);

            // モーション・スキャン
            motionScanner.OnState(caState);

            return(true);
        }