// AI functions added 3/12/99 23:11 MST

#ifndef _PACMAN_H_
#define _PACMAN_H_

#include "maze.h"

class Pacman
{
public:
	static const int NUM_PERSONALITIES;
	
	enum Personality { Straighty, Psycho, Fraidy, DotEater, DotHater,
WallFollowerRight, WallFollowerLeft, WallFollowerRandom };


	bool move ();
	bool deathCheck();
	void newGame();
	void newGeneration();
	bool isAlive ();
	static Maze * maze;

	bool dotEater();
	bool dotHater();
	bool psycho();
	bool fraidy();
	bool straighty();
	bool wallFollowerRight();
	bool wallFollowerLeft();
	bool wallFollowerRandom();
private:
	
	Personality personality;

	int lastDirection;
	int consec;
	int x, y;	
	bool alive;

	void newPersonality ();
	void die ();
	bool directionOK(int dir);
	void makeMove(int dir);		  
	
	bool psychoOK(int direction);
	bool ghostInSight();
	int initCheck();
	void randomArray(int chance[4]);
};

#endif