/*********************************************************************
*
*  file:    MemZone.h
*
*  copyright:   Shanghai Baosight Software Co., Ltd.
*
*  Version history
*        1.0    2020-02-16    zoufuzhou    create
*
*********************************************************************/

#ifndef _H_MEM_ZONE_H
#define _H_MEM_ZONE_H

#include <zlib/zoneDef.h>
#include <zlib/MemTrk.h>
#include <zlib/coilDef.h>
using namespace baosight;

class CMemZone
{
public:
  /*************
  * zone:track zone num
  * zonetable: collect data cache zone file name
  * islinear: true Linear interpolation, false neighbor interpolation
  **************/
	CMemZone(int zone,const string& zonetable,bool islinear = false);
public:
	~CMemZone(void);
public:

	//get by ti and coilid first row (memory zone）
	ZONE_ROW* operator()(int ti,const string& coilid);

	//get by coilid first row (memory zone）
	ZONE_ROW* operator()(const string& coilid);

	//get by ti first row (memory zone）
	ZONE_ROW* operator()(int ti);

	//get memory zone first row
	ZONE_ROW* operator()(void);


public:
	//ָget next row
	bool next(void);
	void next(int ti);
	void next(const string& coilid);

public:

	bool checkNext(void);
	bool check(const string& zonetable);
	const string& zonename(){return m_zonetable;}
	//get trk coil info
	char* getEntId(void);
	char* getExtId(void);

	// modify memory zone data by column row
    void  ModifyValue(int zone,string entId,int column,int row,float value);

	// get memory zone data by column row
    float GetValue(int zone,string entId,int column,int row);
 private:

	void init(void);
	void setCurrent(int ti,bool newti);
	void shiftCoil(void);
	void shift(TRK_UNIT* trk,int length);
  void springShift(TRK_UNIT* trk,int length,bool islinear = false);
	void shiftCross(TRK_UNIT* trk,int length);



private:
	int  m_zone;
	std::string m_zonetable;
	bool m_islinear;
	long m_arrindex;
	ZONE_ROW* p_previous;
	ZONE_ROW* p_current;
	ZONE_ROW* p_base;
	static ZONE  m_tmpzone;
	float collectLen; //m

private:
	CMemTrk* p_memtrk;

};

#endif