private void playerClick(object sender, EventArgs e)
{
var button = (Button)sender; // check which button was clicked
currentPlayer = Player.X; // set currentPLayer to x
button.Text = currentPlayer.ToString(); // change button to x's
button.Enabled = false; // make it so they cant click it again
button.BackColor = System.Drawing.Color.Cyan; // change background color of the button
buttons.Remove(button); // remove button from our list so computer knows not to use it
Check(); // check for a winning move
Computermoves.Start(); // starts times for computer
}
private void Computermove(object sender, EventArgs e)
{
if (buttons.Count > 0) // only try to click something if there are buttons to click!
{
int index = rand.Next(buttons.Count); // create rand number between the available buttons
buttons[index].Enabled = false;
currentPlayer = Player.O; // set player to O
buttons[index].Text = currentPlayer.ToString(); // set the text to O on button
buttons[index].BackColor = System.Drawing.Color.DarkSalmon; // change background color
buttons.RemoveAt(index); // remove this button from list
Check(); // check for a winning move
Computermoves.Stop(); // stops computer timer
}
}
private void Check()
{
//if player wins
if (button1.Text == "X" && button2.Text == "X" && button3.Text == "X" ||
button4.Text == "X" && button5.Text == "X" && button6.Text == "X" ||
button7.Text == "X" && button9.Text == "X" && button8.Text == "X" ||
button1.Text == "X" && button4.Text == "X" && button7.Text == "X" ||
button2.Text == "X" && button5.Text == "X" && button8.Text == "X" ||
button3.Text == "X" && button6.Text == "X" && button9.Text == "X" ||
button1.Text == "X" && button5.Text == "X" && button9.Text == "X" ||
button3.Text == "X" && button5.Text == "X" && button7.Text == "X")
{
Computermoves.Stop();
MessageBox.Show("You won!");
playerWins++;
PlayerWins1.Text = "Player Wins: " + playerWins;
resetGame();
}
//if comp wins
if (button1.Text == "O" && button2.Text == "O" && button3.Text == "O" ||
button4.Text == "O" && button5.Text == "O" && button6.Text == "O" ||
button7.Text == "O" && button9.Text == "O" && button8.Text == "O" ||
button1.Text == "O" && button4.Text == "O" && button7.Text == "O" ||
button2.Text == "O" && button5.Text == "O" && button8.Text == "O" ||
button3.Text == "O" && button6.Text == "O" && button9.Text == "O" ||
button1.Text == "O" && button5.Text == "O" && button9.Text == "O" ||
button3.Text == "O" && button5.Text == "O" && button7.Text == "O")
{
Computermoves.Stop();
MessageBox.Show("Computer won!");
computerWins++;
Computerwins1.Text = "Computer Wins: " + computerWins;
resetGame();
}
}
