historyheuristic.h

这是使用 C++ 写的棋子游戏

// HistoryHeuristic.h: interface for the CHistoryHeuristic class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_HISTORYHEURISTIC_H__BE5BC30B_D7AF_44CD_9A3D_CD9E0AFEE37B__INCLUDED_)
#define AFX_HISTORYHEURISTIC_H__BE5BC30B_D7AF_44CD_9A3D_CD9E0AFEE37B__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "Define.h"

//历史启发类
class CHistoryHeuristic  
{
public:
    CHistoryHeuristic();
    virtual ~CHistoryHeuristic();

public:
    void MergeSort(CHESSMOVE* source, int n,BOOL direction);//对当前走法队列进行归并排序
    void EnterHistoryScore(CHESSMOVE *move,int depth);      //将某一最佳走法汇入历史记录表
    int GetHistoryScore(CHESSMOVE *move);                   //取某一走法的历史得分
    void ResetHistoryTable();                               //将历史记录表清空

protected:
    void Merge_A(CHESSMOVE* source,CHESSMOVE* target,int l,int m, int r);//从小到大排序，MergePass调用
    void MergePass(CHESSMOVE* source, CHESSMOVE* target,const int s, const int n, const BOOL direction);
                                                                         //用于合并排序好的相邻数据段，MergeSort调用
    void Merge(CHESSMOVE* source,CHESSMOVE* target,int l,int m, int r);  //从小到大排序，MergePass调用

protected:
    int m_HistoryTable[90][90]; //历史得分表
    CHESSMOVE m_TargetBuff[100];//排序用的缓冲队列
};

#endif // !defined(AFX_HISTORYHEURISTIC_H__BE5BC30B_D7AF_44CD_9A3D_CD9E0AFEE37B__INCLUDED_)