OrX First TicTacToe

[orx]

Hi, i made my first TicTacToe via c++, took me about a hour or so,
Has a AI but it is realy easy to beat. detects game ending, and created a class for whole game

source code

Main.cpp

//Tic-Tac-Toe
//This class is written by Lauri Orgla. a.k.a OrX
//18.07.2011
//

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

int main(){
	system("title OrX - TicTacToe 2011");
	MFrame NewGame;
	NewGame.SetUp();

	while(NewGame.GAME = true){
	NewGame.Draw();
	NewGame.GameState();	
	NewGame.GetMove();
	NewGame.AIMove();
	}

	system("Pause");

	return 0;
}

GameFrame.h

//Tic-Tac-Toe
//This class is written by Lauri Orgla. a.k.a OrX
//18.07.2011
//
#include <iostream>

class MFrame {
private:
	char T[9];
		int f[9]; // fields
		int a[9]; // allocated
public:
	bool GAME;
	void SetUp();
	void Draw();
	int GetMove();
	bool IsSlotAvailible(int slotID);
	int MakeMove(int Move);
	void AIMove();
	int CheckForWin();
	int GameState();
	void ExitGame();
};

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");
	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;
}

void MFrame::SetUp (){
	//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;
	GAME = true;

}

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 >= 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){
			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(){
	switch(CheckForWin()){
	case 1:
		std::cout << "Player has won the game! " << std::endl;
		ExitGame();
		
		break;

	case 2:
		std::cout << "PC has won the game! " << std::endl;
		ExitGame();
		
		break;
	case 3:
		std::cout << "Seems that we have a TIE! " << std::endl;
		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
	{
		SetUp();
		Draw();
	}
}

Cheers

[FailHacker]

I like your organization, I've seen Tic-Tac-Toe sources with minimal use of OOP. Just looks ugly.

[orx]

Thanks currently adding some features, and will make the AI more advanced + idea for adding a two-player function, so you can play it with your buddy or what ever

[Sixx93]

yes, i like it, cool the only problem is that the "pc" is very "stupid"... don't use a random position, just write an algorithm to block the user actions

[orx]

What did i say in previous post? ".. and will make the AI more advanced .."
i am going to make a algorythm tho, so if tile 0 1 x | 3 x 5 | 6 7 8 . Then pc will always tick the 6, to prevent player from winning. and boom there you go, we got a algorythm for that

[kibbles18]

use sockets and make it "online"

[orx]

use sockets and make it "online"

Btw i was thinking about it earlier today. that i make a server.exe and client system, would be a rly nice thing to practice it on. + i have 150mbit/s internet connection to host my tic-tac-toe server xd