Крестики-нолики — Простые крестики-нолики с переполнением стека
Я пытаюсь написать простую игру TicTacToe, используя PHP.
Я написал это раньше, и это работало нормально, но теперь я пытаюсь написать это с классом, и я застрял. Проблема в AImove() метод не работает должным образом (он получает значение, но не показывает его на доске)
Другие методы работают нормально.
Вот мой код:
<?php
class TicTac
{
var $box = array('', '', '', '', '', '', '', '', '');
var $winner = '';
var $blank = 0;
var $i = 0;
public function setValue()
{
if (isset($_POST['submit'])) {
$this->box[0] = @$_POST['box0'];
$this->box[1] = @$_POST['box1'];
$this->box[2] = @$_POST['box2'];
$this->box[3] = @$_POST['box3'];
$this->box[4] = @$_POST['box4'];
$this->box[5] = @$_POST['box5'];
$this->box[6] = @$_POST['box6'];
$this->box[7] = @$_POST['box7'];
$this->box[8] = @$_POST['box8'];
}
}
public function checkPlayerWin()
{
if ($this->box[0] == 'x' && $this->box[1] == 'x' && $this->box[2] == 'x'
|| $this->box[3] == 'x' && $this->box[4] == 'x' && $this->box[5] == 'x'
|| $this->box[6] == 'x' && $this->box[7] == 'x' && $this->box[8] == 'x'
|| $this->box[0] == 'x' && $this->box[3] == 'x' && $this->box[6] == 'x'
|| $this->box[1] == 'x' && $this->box[4] == 'x' && $this->box[7] == 'x'
|| $this->box[2] == 'x' && $this->box[5] == 'x' && $this->box[8] == 'x'
|| $this->box[0] == 'x' && $this->box[4] == 'x' && $this->box[8] == 'x'
|| $this->box[2] == 'x' && $this->box[4] == 'x' && $this->box[6] == 'x'
) {
$this->winner = 'x';
echo $this->winner . " wins";
}
}
public function html()
{
echo "<html>";
echo "<body>";
echo "<head>";
echo "<title> Tic Tac Toe </title>";
echo "<style type=\"text/css\">";
echo "#box {
background-color:#99FFCC;
border: 1px solid #008000;
width: 100px;
height: 100px;
font-size:66px;
text-align:center;
}";
echo "</style>";
echo "<form name=\"tictactoe\" action=\"tic.php\" method=\"post\">";
for ($this->i = 0; $this->i <= 8; $this->i++) {
echo "<input type=\"text\" name=\"box{$this->i}\" value=\"{$this->box[$this->i]}\" id=\"box\">";
if ($this->i == 2 || $this->i == 5 || $this->i == 8)
echo "<br>";
}
echo "<input type=\"submit\" name=\"submit\" value=\"Go!\">";
echo "</form>";
echo "</body>";
echo "</html>";
}
public function remainingBoxes()
{
for ($this->i = 0; $this->i <= 8; $this->i++) {
if ($this->box[$this->i] == '')
return $this->blank = 1;
}
}
public function AImove()
{
if ($this->blank == 1) {
$this->i = rand() % 9;
var_dump($this->i);
while ($this->box[$this->i] != '') {
$this->i = rand() % 9;
}
return $this->box[$this->i] = 'o';
}
}
public function checkAIwins()
{
if ($this->box[0] == 'o' && $this->box[1] == 'o' && $this->box[2] == 'o'
|| $this->box[3] == 'o' && $this->box[4] == 'o' && $this->box[5] == 'o'
|| $this->box[6] == 'o' && $this->box[7] == 'o' && $this->box[8] == 'o'
|| $this->box[0] == 'o' && $this->box[3] == 'o' && $this->box[6] == 'o'
|| $this->box[1] == 'o' && $this->box[4] == 'o' && $this->box[7] == 'o'
|| $this->box[2] == 'o' && $this->box[5] == 'o' && $this->box[8] == 'o'
|| $this->box[0] == 'o' && $this->box[4] == 'o' && $this->box[8] == 'o'
|| $this->box[2] == 'o' && $this->box[4] == 'o' && $this->box[6] == 'o'
) {
$this->winner = 'o';
echo $this->winner . " wins";
}
}
public function checkForTie()
{
if ($this->blank == 0) {
$this->winner = 't';
echo "Game is tied";
}
}
public function check()
{
var_dump($this->box);
}
}
$game = new TicTac();
$game->setValue();
$game->html();
$game->checkPlayerWin();
$game->remainingBoxes();
$game->AImove();
$game->checkAIwins();
$game->checkForTie();
?>
Спасибо
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