/*
Free Battleship clone for Win32/Linux Console.
Copyright (C) 2005  Dennis Gertitschke

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
#ifndef COMPUTER_H_
#define COMPUTER_H_

#include "../inc/Player.h"

class Computer:public Player{
public:
        typedef void(*F)(void*,char,int,bool&,int&);
        Computer();
        ~Computer();
        void deployFleet();
        void shoot();
        void validateUserShot(char cX,int iY);
        static void validateUserShotCallback(void *pObj,char cX,int iY);
        void validateCompShot(char cX,int iY,bool& bRefHit,int& iRefHitCount);
        static void validateCompShotCallback(void *pObj,char cX,int iY,bool& bRefHit,int& iRefHitCount);
        void reset();
        void setMode(int iMode);
        void registerCallback(void *pObj,F pFunc);
private:
        int m_iDistance;
        int m_iDirection;
        char m_cShotX,m_cFirstX;
        int  m_iShotY,m_iFirstY;
        int m_iInstance;
        static int m_iInstanceCount;
        int m_iMode;
        void *m_pObj;
        F m_pFunc;
        bool m_bHit;
        int m_iHitCount;
       
        void randomCoordinate(char& cRefX,int& iRefY);
        void randomDirection();
        void transformToCompScreen(char& cRefX, int& iRefY);                    
        void placeShip(Ship *pShip,char cStartX,int iStartY);
        void calculateValidStartEnd(Ship *pShip);
        bool checkStartEnd(char cStartX,int iStartY,int iLength);
};

#endif/*COMPUTER_H_*/