// 큐에 요청받은 내용을 구조체를 통하여 입력
    public void RequestPathfinding(AStarAgent agent, Vector3 start, Vector3 end)
    {
        ARequestHandler handler = new ARequestHandler(agent, start, end);

        m_requestQueue.Enqueue(handler);
        NextProcess();
    }
 // 프로세스 진행
 void NextProcess()
 {
     if (!m_isDone && m_requestQueue.Count > 0)
     {
         m_isDone         = true;
         m_currentHandler = m_requestQueue.Dequeue();
         StartCoroutine(m_pathFinding.SearchPath(m_currentHandler.Start, m_currentHandler.End));
     }
 }