// OperMediumPt.h: interface for the COperMediumPt class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_OPERMEDIUMPT_H__7F74BB48_007F_4B99_8A95_72E7CBCE754F__INCLUDED_)
#define AFX_OPERMEDIUMPT_H__7F74BB48_007F_4B99_8A95_72E7CBCE754F__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <map>
const float EPSINON = 0.00001; 
typedef struct ST_DEPTH_SORT_KEY
{
	float fXPos;
	int iLayer;
	ST_DEPTH_SORT_KEY()
	{
		fXPos = 0;
		iLayer = 0;
	}
	bool operator < (const struct ST_DEPTH_SORT_KEY& Obj) const
	{
		if (fXPos < Obj.fXPos && fabsf(fXPos-Obj.fXPos) > EPSINON)
		{
			return true;
		}
		else if(fabsf(fXPos-Obj.fXPos) <= EPSINON)
		{
			if (iLayer < Obj.iLayer)
			{
				return true;
			}
		}
		return false;
	}
}STDepthSortKey;

class COperMediumPt  
{
public:
	COperMediumPt(int iAR);
	virtual ~COperMediumPt();
	bool InitiSortInfo(int iMethod);
	bool AddSortPtInfo(int iA, int iB, int iM, int iN, int iLayer,int iIndex);
	float GetUniSptXPos(int iA, int iB, int iM, int iN);
	int GetFirstSortID(int iMethod);
	int GetNextSortID();
	int GetSize(){return m_mapDepthSort.size();}
	float GetCurPtXPos(){return m_iterSortDepth->first.fXPos;}

protected:
	int m_iAR;
	std::map<STDepthSortKey, int> m_mapDepthSort;
	std::map<STDepthSortKey, int>::iterator m_iterSortDepth;


};

#endif // !defined(AFX_OPERMEDIUMPT_H__7F74BB48_007F_4B99_8A95_72E7CBCE754F__INCLUDED_)