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bool PathProcessor::Process(PPProcess *pProcess)
{
	std::vector<int> viRoute; int nRouteCount; bool bRetVal = false;
	for (int i = 0; i < m_viExcludeStop.size(); i++){
		if (m_viExcludeStop[i] == pProcess->nStartStopId) return false;
	}
	int bbb = 0;
	if (pProcess->nRouteId < 0){
		viRoute = GetRoutesID(pProcess->nStartStopId);
		nRouteCount = viRoute.size();
		if (nRouteCount <= 0) return false;
	}
	else{
		viRoute = GetRoutesID(pProcess->nStartStopId, pProcess->nRouteId);
		nRouteCount = viRoute.size();
		if (nRouteCount <= 0) return false;
		nRouteCount = 1;
	}
	for (int i = 0; i < nRouteCount; i++){
		RouteDataInfo rdCur = GetRoute(viRoute[i]);
		pProcess->nRoutePartId = rdCur.nId;
		PPResult *pRes;
		bool bCurRetVal = false;
		if (pProcess->bIsFirstStop == true){
			pRes = new PPResult();
			pRes->bFinished = false;
			pRes->nFirstStopId = pProcess->nFirstId;
			pRes->nLastStopId = -1;
			pRes->nRouteId = rdCur.nRouteId;
			m_viResult.push_back(pRes);
		}
		else pRes = pProcess->pLastResult;
		if (pRes != NULL){
			PartInfo piTemp(rdCur.nId, rdCur.nLastStopId);
			pRes->viPartsId.push_back(piTemp);
		}
		if (IsEndStop(rdCur.nLastStopId) == true){
			if (pRes != NULL){
				pRes->bFinished = true;
				pRes->nLastStopId = rdCur.nLastStopId;
			}
			bRetVal = true;	bCurRetVal = true;
		}
		if ((pProcess->IsStopExist(rdCur.nLastStopId) == false) && (bCurRetVal == false)){
			if ((pProcess->nCurStep < m_nMaxStep) && (pProcess->nRouteId >= 0)){
				PPProcess ppProc;
				ppProc.nCurStep = pProcess->nCurStep;
				ppProc.nRouteId = pProcess->nRouteId;
				ppProc.nStartStopId = rdCur.nLastStopId;
				ppProc.pPrevProc = pProcess;
				ppProc.bIsFirstStop = false;
				ppProc.nFirstId = pProcess->nFirstId;
				if (pProcess->pLastResult == NULL) ppProc.pLastResult = pRes;
				else ppProc.pLastResult = pProcess->pLastResult;
				if (Process(&ppProc) == true) bRetVal = true;
			}
			else if (pProcess->nCurStep < m_nMaxStep){
				PPProcess ppProc;
				ppProc.nCurStep = pProcess->nCurStep;
				ppProc.nRouteId = rdCur.nRouteId;
				ppProc.nStartStopId = rdCur.nLastStopId;
				ppProc.pPrevProc = pProcess;
				ppProc.bIsFirstStop = false;
				ppProc.nFirstId = pProcess->nFirstId;
				if (pProcess->pLastResult == NULL) ppProc.pLastResult = pRes;
				else ppProc.pLastResult = pProcess->pLastResult;
				if (Process(&ppProc) == true) bRetVal = true;
			}
			if (pProcess->nCurStep+1 < m_nMaxStep){
				PPProcess ppProc2;
				ppProc2.nCurStep = pProcess->nCurStep+1;
				ppProc2.nRouteId = -1;
				ppProc2.nStartStopId = rdCur.nLastStopId;
				ppProc2.pPrevProc = pProcess;
				ppProc2.bIsFirstStop = true;
				ppProc2.nFirstId = rdCur.nLastStopId;
				ppProc2.pLastResult = NULL;
				if (Process(&ppProc2) == true){
					PPResult *pRes2;
					pRes2 = new PPResult();
					pRes2->bFinished = true;
					pRes2->nFirstStopId = pRes->nFirstStopId;
					pRes2->nLastStopId = rdCur.nLastStopId;
					pRes2->nRouteId = pRes->nRouteId;
					PPProcess *pProc = pProcess;
					while (pProc != NULL){
						PartInfo piTemp(pProc->nRoutePartId, pProc->nStartStopId);
						pRes2->viPartsId.push_back(piTemp);
						pProc = pProc->pPrevProc;
					}
					m_viResult.push_back(pRes2); bRetVal = true;
				}
			}
		}
	}
	if ((bRetVal == false) && (pProcess->nRouteId < 0))
		m_viExcludeStop.push_back(pProcess->nStartStopId);
	return bRetVal;
}
                                    
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