#pragma once
#include <vector>
#include "OTSSTDLib.h"
using namespace std;

namespace OTSClassifyEngine
{
	class __declspec(dllexport) CClassifyOnSpectrumCompEng
	{
	public:
		CClassifyOnSpectrumCompEng(int iStartChannel, CSTDLibPtr stdLib);				// constructor
		virtual ~CClassifyOnSpectrumCompEng();	// detractor
		 int GetMatchingSTDId( CPosXrayPtr posxray,  double& dValue);
		 CSpectrumSTDItemPtr GetMatchingSTD(  CPosXrayPtr posxray,  double& dValue);
		 CSpectrumSTDItemList GetSTDOrderListBySpectrumMatching(CPosXrayPtr spectrum);
	protected:
		 double GetCosValue(  CPosXrayPtr posxray, CPosXrayPtr posXray1, int iDataLen1);
		 double GetStdEvp( CPosXrayPtr posxray, DWORD* pXrayData1, int iDataLen1);
		 void GetElementChannel(const vector<CString>& vecstrItemNames, vector<int>& veciChannel);
		 void GetElementChannel(CString strElementName, vector<int>& veciChannel);
		 void AddChannel(double dEnergy, vector<int>& veciChannel);
	private:
		int m_iStartChannel;
		CSTDLibPtr m_stdLib;
	};
}