OrX Tic-Tac-Toe v 2.0 Improved AI + more

[orx]

Main.cpp

// Orx Game.cpp : Defines the entry point for the console application.
//Written By Lauri Orgla a.k.a OrX
//Tic-Tac-Toe game

#include "stdafx.h"
#include "GameFrame.h"

int main(){

	system("title OrX - TicTacToe 2011");

	MFrame NewGame;

	NewGame.SetUp();

	NewGame.GameAbout();

	NewGame.SelectName();

	NewGame.StartKeybd();

		while(NewGame.GAME = true){

			NewGame.Draw();

			NewGame.GameState();	

			NewGame.GetMove();

			NewGame.AIMove();

		}

	return 0;
}

GameFrame.h

#include <iostream>
#include <windows.h>
#include <string>
class MFrame {
private:
		char T[9];
		int f[9]; // fields
		int a[9]; // allocated
public:
	char PlayerName[64];

	static int CheckKeys(); 
	bool DisplayAbout;
	bool GAME;
	bool IsSlotAvailible(int slotID);

	void SetUp();
	void ReStart();
	void Draw();
	void AIMove();
	void ExitGame();
	void SelectName();
	void StartKeybd();
	void GameAbout();
	int CheckForWin();
	int GameState();
	int MakeMove(int Move);
	int GetMove();


};

void MFrame::Draw (){
	int temp = 0;
	while(temp <= 9){
		if(a[temp] == 1){T[temp] = 'X';}
		if(a[temp] == 2){T[temp] = 'O';}
		if(a[temp] == 0){T[temp] = (char)(((int)'0')+temp);}
		temp++;
	}
	system("CLS");
		if(DisplayAbout == true){
			MFrame::GameAbout();
		}
	std::cout << T[0] << " | " << T[1] << " | " << T[2] << std::endl;
	std::cout <<"- + - + -" << std::endl;
    std::cout << T[3] << " | " << T[4] << " | " << T[5] << std::endl;
	std::cout <<"- + - + -" << std::endl;
	std::cout << T[6] << " | " << T[7] << " | " << T[8] << std::endl;
	system("color c");
	Sleep(400);
	system("color f");
	Sleep(100);
}

void MFrame::SetUp (){
	MFrame::ReStart();
	GAME = true;
	DisplayAbout = true;
}

void MFrame::ReStart(){
	//note allocation status 1 = X and 2 = O
	f[0] = 1;
	f[1] = 2;
	f[2] = 3;
	f[3] = 4;
	f[4] = 5;
	f[5] = 6;
	f[6] = 7;
	f[7] = 8;
	f[8] = 9;
	//fields
	a[0] = 0;
	a[1] = 0;
	a[2] = 0;
	a[3] = 0;
	a[4] = 0;
	a[5] = 0;
	a[6] = 0;
	a[7] = 0;
	a[8] = 0;
}

bool MFrame::IsSlotAvailible(int slotID){
	if(a[slotID] == 0){
		return true;
	}
	return false;
}

int MFrame::GetMove(){
	int move = 0;
	std::cout << std::endl << "Pick a number: ";
	std::cin >> move;

	if(move == 99){
		MFrame::DisplayAbout = false;
		Draw();
		GetMove();
	}

	if(move >= 0){
		if(move <= 9){
			if(IsSlotAvailible(move) == true){
				return MakeMove(move);
			}
		}
	}

	std::cout << std::endl << "You cant choose this number ! try another one " ;
	GetMove();
}

int MFrame::MakeMove(int move){
	// 1 is player move, 2 is AI
	a[move] = 1;
	return 1;
}

void MFrame::AIMove(){
	int random_integer = 0;

	while(1){
		// 0 4 8
		if(a[0] == 1 && a[8] == 1 && a[4] == 0){a[4] = 2; break;}
		if(a[0] == 0 && a[8] == 1 && a[4] == 1){a[0] = 2; break;}
		if(a[0] == 1 && a[8] == 0 && a[4] == 1){a[8] = 2; break;}

		// 2 4 6
		if(a[2] == 0 && a[4] == 1 && a[6] == 1){a[2] = 2; break;}
		if(a[2] == 1 && a[4] == 0 && a[6] == 1){a[4] = 2; break;}
		if(a[2] == 1 && a[4] == 1 && a[6] == 0){a[6] = 2; break;}

		// 0 1 2
		if(a[0] == 1 && a[1] == 1 && a[2] == 0){a[2] = 2; break;}
		if(a[0] == 1 && a[1] == 0 && a[2] == 1){a[1] = 2; break;}
		if(a[0] == 0 && a[1] == 1 && a[2] == 1){a[0] = 2; break;}

		// 3 4 5
		if(a[3] == 0 && a[4] == 1 && a[5] == 1){a[3] = 2; break;}
		if(a[3] == 1 && a[4] == 0 && a[5] == 1){a[4] = 2; break;}
		if(a[3] == 1 && a[4] == 1 && a[5] == 0){a[5] = 2; break;}

		//6 7 8
		if(a[6] == 0 && a[7] == 1 && a[8] == 1){a[6] = 2; break;}
		if(a[6] == 1 && a[7] == 0 && a[8] == 1){a[7] = 2; break;}
		if(a[6] == 1 && a[7] == 1 && a[8] == 0){a[8] = 2; break;}

		//0 3 6
		if(a[0] == 0 && a[3] == 1 && a[6] == 1){a[0] = 2; break;}
		if(a[0] == 1 && a[3] == 0 && a[6] == 1){a[3] = 2; break;}
		if(a[0] == 1 && a[3] == 1 && a[6] == 0){a[6] = 2; break;}

		//1 4 7
		if(a[1] == 0 && a[4] == 1 && a[7] == 1){a[1] = 2; break;}
		if(a[1] == 1 && a[4] == 0 && a[7] == 1){a[4] = 2; break;}
		if(a[1] == 1 && a[4] == 1 && a[7] == 0){a[7] = 2; break;}

		//2 5 8
		if(a[2] == 0 && a[5] == 1 && a[8] == 1){a[2] = 2; break;}
		if(a[2] == 1 && a[5] == 0 && a[8] == 1){a[5] = 2; break;}
		if(a[2] == 1 && a[5] == 1 && a[8] == 0){a[8] = 2; break;}

		//end of algorythm
		//if algorythm fails, then random
		random_integer = ((9 * rand()) / RAND_MAX);

			if(IsSlotAvailible(random_integer) == true){

				a[random_integer] = 2;
				break;
			}

		if(a[0] != 0 && a[1] != 0 && a[2] != 0 && a[3] != 0 && a[4] != 0 && a[5] != 0 && a[6] != 0 && a[7] != 0 && a[8] != 0){
			break;
		}

	}

}

int MFrame::CheckForWin(){
	//lets check for player 1
	int pl1 = 0, pl2 = 0;
	if(a[0] == 1 && a[1] == 1 && a[2] == 1){pl1 = 1;}
	if(a[3] == 1 && a[4] == 1 && a[5] == 1){pl1 = 1;}
	if(a[6] == 1 && a[7] == 1 && a[8] == 1){pl1 = 1;}

	if(a[0] == 1 && a[3] == 1 && a[6] == 1){pl1 = 1;}
	if(a[1] == 1 && a[4] == 1 && a[7] == 1){pl1 = 1;}
	if(a[2] == 1 && a[5] == 1 && a[8] == 1){pl1 = 1;}

	if(a[0] == 1 && a[4] == 1 && a[8] == 1){pl1 = 1;}
	if(a[2] == 1 && a[4] == 1 && a[6] == 1){pl1 = 1;}


	if(a[0] == 2 && a[1] == 2 && a[2] == 2){pl2 = 1;}
	if(a[3] == 2 && a[4] == 2 && a[5] == 2){pl2 = 1;}
	if(a[6] == 2 && a[7] == 2 && a[8] == 2){pl2 = 1;}

	if(a[0] == 2 && a[3] == 2 && a[6] == 2){pl2 = 1;}
	if(a[1] == 2 && a[4] == 2 && a[7] == 2){pl2 = 1;}
	if(a[2] == 2 && a[5] == 2 && a[8] == 2){pl2 = 1;}

	if(a[0] == 2 && a[4] == 2 && a[8] == 2){pl2 = 1;}
	if(a[2] == 2 && a[4] == 2 && a[6] == 2){pl2 = 1;}


	if(pl2 == 1 && pl1 == 1){return 3;}
	if(pl1 == 1){return 1;}
	if(pl2 == 1){return 2;}
	if(a[0] != 0 && a[1] != 0 && a[2] != 0 && a[3] != 0 && a[4] != 0 && a[5] != 0 && a[6] != 0 && a[7] != 0 && a[8] != 0){return 3;}

	return 0;
}

int MFrame::GameState(){
	int xz= 0;
	switch(CheckForWin()){
	case 1:
		std::cout << "Player has won the game! " << std::endl;
		
		while(xz < 10){
			system("color a");
			Sleep(50);
			system("color b");
			Sleep(50);
			system("color d");
			Sleep(50);
			system("color e");
			Sleep(50);
			system("color f");
			xz++;
		}
		ExitGame();
		
		break;

	case 2:
		std::cout << "PC has won the game! " << std::endl;
			system("color a");
			Sleep(50);
			system("color b");
			Sleep(50);
			system("color f");
		ExitGame();
		
		break;
	case 3:
		std::cout << "Seems that we have a TIE! " << std::endl;
				while(xz < 10){
			system("color e");
			Sleep(50);
			system("color f");
			xz++;
		}
		ExitGame();
		
		break;

	}
	
	return 0;
}

void MFrame::ExitGame(){
	char tmp;
	std::cout << "Would you like to play more? y/n :";
	std::cin >> tmp;
	if(tmp == 'n'){
	GAME = false;
	exit(1);
	}
	else
	{
		ReStart();
		Draw();
	}
}

void MFrame::SelectName(){

	std::cout << " Please insert your name: ";
	std::cin >> PlayerName;

}

void MFrame::StartKeybd(){

	CreateThread(0, 0 , (LPTHREAD_START_ROUTINE)CheckKeys, 0,0,0); 

}

int MFrame::CheckKeys(){
	while(1){
	   if(GetAsyncKeyState(VK_ESCAPE)){
	   MessageBoxA(0, "Good Bye!", "Tic-Tac-Toe 2011 OrX", 0);
	   exit(1);
	   }
	   if(GetAsyncKeyState(VK_F8) &1){
	 //  DisplayAbout = false;
	 //  Draw();
	   }

	}
	return 0;
}

void MFrame::GameAbout(){
	std::cout << "This game is written by Lauri Orgla a.k.a OrX" << std::endl;
	std::cout << "This version of game is improved, with harder AI (Artificial intelligence)" << std::endl;
	std::cout << "Report any bugs @ TheOrX@hotmail.com" << std::endl;
	std::cout << "Type 99 to the 'Pick a number' to remove this message." << std::endl;
	std::cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - " << std::endl;
}

Test it out, and tell me how it went its definetly better than the first version!

I might start learning how to use winsock via c++ soon, i might make it online. just for learning purposes

Cheers

[kibbles18]

Install a global keyhook and save some cpu.