using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Navigation;

using System.Windows.Shapes;

​

namespace Pelit

{

    /// <summary>

    /// Interaction logic for MainWindow.xaml

    /// </summary>

    public partial class RistiNolla : Window

    {

        private char[,] alusta = new char[3, 3];

        char risti = 'X';

        char nolla = 'O';

        //tyhjää ei käytetä eikä tarvitse käyttää missään :)

        char tyhja = ' ';

        bool kaynnissa = true;

        Random rnd = new Random();

​

        public bool tarkista(char merkki)

        {

            bool tulos = false;

            if (alusta[0, 0] == merkki && alusta[0, 1] == merkki && alusta[0, 2] == merkki ||

                alusta[1, 0] == merkki && alusta[1, 1] == merkki && alusta[1, 2] == merkki ||

                alusta[2, 0] == merkki && alusta[2, 1] == merkki && alusta[2, 2] == merkki ||

                alusta[0, 0] == merkki && alusta[1, 1] == merkki && alusta[2, 2] == merkki ||

                alusta[0, 2] == merkki && alusta[1, 1] == merkki && alusta[2, 0] == merkki ||

                alusta[0, 0] == merkki && alusta[1, 0] == merkki && alusta[2, 0] == merkki ||

                alusta[0, 1] == merkki && alusta[1, 1] == merkki && alusta[2, 1] == merkki ||

                alusta[0, 2] == merkki && alusta[1, 2] == merkki && alusta[2, 2] == merkki)

            {

                tulos = true;

            }

            return tulos;

        }

​

        public RistiNolla()

        {

            InitializeComponent();

​

        }

​

        private void tarkistaVoitto(char merk)

        {

            if (tarkista(merk))

            {

                Button0_0.IsEnabled = false;

                Button0_1.IsEnabled = false;

                Button0_2.IsEnabled = false;

                Button1_0.IsEnabled = false;

                Button1_1.IsEnabled = false;

                Button1_2.IsEnabled = false;

                Button2_0.IsEnabled = false;

                Button2_1.IsEnabled = false;

                Button2_2.IsEnabled = false;

                MessageBox.Show("Pelin voitti " + merk);

                kaynnissa = false;

            }

        }

​

        private void kokeilu(Button butt,int a, int b)

        {

            alusta[a, b] = risti;

            butt.Content = risti;

            butt.IsEnabled = false;

            tarkistaVoitto(risti);

            if (kaynnissa)

            {

                int row = rnd.Next(0, 2);

                int col = rnd.Next(0, 2);

                if (!(alusta[row, col] == risti))

                {

                    alusta[row, col] = nolla;

                    if(row == 0 && col == 0)

                    {

                        Button0_0.Content = nolla;

                        Button0_0.IsEnabled = false;

                    }

                    if (row == 0 && col == 1)

                    {

                        Button0_1.Content = nolla;

                        Button0_1.IsEnabled = false;

                    }

                    if (row == 0 && col == 2)

                    {

                        Button0_2.Content = nolla;

                        Button0_2.IsEnabled = false;

                    }

                    if (row == 1 && col == 0)

                    {

                        Button1_0.Content = nolla;

                        Button1_0.IsEnabled = false;

                    }

                    if (row == 1 && col == 1)

                    {

                        Button1_1.Content = nolla;

                        Button1_1.IsEnabled = false;

                    }

                    if (row == 1 && col == 2)

                    {

                        Button1_2.Content = nolla;

                        Button1_2.IsEnabled = false;

                    }

                    if (row == 2 && col == 0)

                    {

                        Button2_0.Content = nolla;

                        Button2_0.IsEnabled = false;

                    }

                    if (row == 2 && col == 1)

                    {

                        Button2_1.Content = nolla;

                        Button2_1.IsEnabled = false;

                    }

                    if (row == 2 && col == 2)

                    {

                        Button2_2.Content = nolla;

                        Button2_2.IsEnabled = false;

                    }

                }

​

            }

​

​

​

        }

        private void Button_Click(object sender, RoutedEventArgs e)

        {

​

            Button b = (Button)sender;

​

            if (b.Name == "Button0_0") { kokeilu(b, 0, 0); }

            if (b.Name == "Button0_1") { kokeilu(b, 0, 1); }

            if (b.Name == "Button0_2") { kokeilu(b, 0, 2); }

            if (b.Name == "Button1_0") { kokeilu(b, 1, 0); }

            if (b.Name == "Button1_1") { kokeilu(b, 1, 1); }

            if (b.Name == "Button1_2") { kokeilu(b, 1, 2); }

            if (b.Name == "Button2_0") { kokeilu(b, 2, 0); }

            if (b.Name == "Button2_1") { kokeilu(b, 2, 1); }

            if (b.Name == "Button2_2") { kokeilu(b, 2, 2); }

​

​

        }

    }

}

​