readme.md

PHP dasturlash tilida Snake Xenzia o'yini

o'yinni ishga tushirish uchun buyruqlar satrida

$: php snakeGame.php

snakeGame.php

<?php

class Snake {
	public $width = 0;
  	public $height = 0;

  	public $positionX = 0;
  	public $positionY = 0;

  	public $appleX = 15;
  	public $appleY = 15;

  	public $movementX = 0;
  	public $movementY = 0;

  	public $trail = [];
  	public $tail = 5;

  	public $speed = 100000;

  	public function __construct( $width, $height ){
    	$this->width = $width;
    	$this->height = $height;

    	$this->positionX = rand( 0, $width - 1 );
    	$this->positionY = rand( 0, $height - 1 );

    	$appleX = rand( 0, $width - 1 );
    	$appleY = rand( 0, $height - 1 );

    	while ( array_search( [ $appleX, $appleY ], $this->trail ) !== FALSE ) {
      		$appleX = rand( 0, $width - 1 );
      		$appleY = rand( 0, $height - 1 );
    	}
    	
    	$this->appleX = $appleX;
    	$this->appleY = $appleY;
  	}
}

function renderGame( $snake ) {
	$output = '';
  	for ( $i = 0; $i < $snake->width; $i++ ) {
    	for ( $j = 0; $j < $snake->height; $j++ ) {
      		$cell = ( $snake->appleX == $i && $snake->appleY == $j ) ? '0' : '.';
      		foreach ( $snake->trail as $trail ) {
        		if ( $trail[0] == $i && $trail[1] == $j ) $cell = 'X';
      		}
      		$output .= $cell;
    	}
    	$output .= PHP_EOL;
  	}

  	$output .= PHP_EOL;
  	return $output;
}

function translateKeypress( $string ) {
  	switch ($string) {
  		// Yuqoriga harakatlantirish tugmasi
    	case "\033[A":
      		return "UP";
    	// Pastga harakatlantirish tugmasi
    	case "\033[B":
      		return "DOWN";
    	// O'ngga harakatlantirish tugmasi
    	case "\033[C":
      		return "RIGHT";
    	// Chapga harakatlantirish tugmasi
    	case "\033[D":
      		return "LEFT";
    	// ENTER (kiritish) tugmasi
    	case "\n":
      		return "ENTER";
    	// Bo'sh joy tugmasi
    	case " ":
      		return "SPACE";
    	// Satrdan belgini o'chirish tugmasi
    	case "\010":
    	case "\177":
      		return "BACKSPACE";
    	// Tabulator tugmasi
    	case "\t":
      		return "TAB";
    	// Bekor qilish tugmasi
    	case "\e":
      		return "ESC";
   	}
  	return $string;
}

function direction( $stdin, $snake ) {
	$key = fgets( $stdin );
  	
  	if ( $key ) {
    	$key = translateKeypress( $key );
    	switch ( $key ) {
      		case "UP":
        		$snake->movementX = -1;
        		$snake->movementY = 0;
        	break;
      		case "DOWN":
        		$snake->movementX = 1;
        		$snake->movementY = 0;
        	break;
      		case "RIGHT":
        		$snake->movementX = 0;
        		$snake->movementY = 1;
        	break;
      		case "LEFT":
        		$snake->movementX = 0;
        		$snake->movementY = -1;
        	break;
     	}
  	}
}

function move( $snake ) {
	// Ilonni harakatlantirish.
  	$snake->positionX += $snake->movementX;
  	$snake->positionY += $snake->movementY;

  	// Ilonni o'yin taxtasi chegarasi bo'ylab saqlash.
  	if ( $snake->positionX < 0 ) $snake->positionX = $snake->width - 1;
  
  	if ( $snake->positionX > $snake->width - 1 ) $snake->positionX = 0;
  	
  	if ( $snake->positionY < 0 ) $snake->positionY = $snake->height - 1;
  	
  	if ( $snake->positionY > $snake->height - 1 ) $snake->positionY = 0;

  	// Ilon izi old qismiga bitta element qo'shish
  	array_unshift( $snake->trail, [ $snake->positionX, $snake->positionY ] );

  	// Aniq uzunlikni saqlagan holda ilondan bitta belgini olib tashlash.
  	if ( count( $snake->trail ) > $snake->tail ) array_pop($snake->trail);

  	if ( $snake->appleX == $snake->positionX && $snake->appleY == $snake->positionY ) {
    	// Ilon olma pozitsiyasiga teng kelishi
    	$snake->tail++;

    	if ($snake->speed > 2000) {
      		// O'yin tezligini ma'lum chegaragacha oshirish
      		$snake->speed = $snake->speed - ( $snake->tail * ( $snake->width / $snake->height + 10 ) );
    	}
    	
    	// Olma pozitsiyasini almashtirish.
    	$appleX = rand( 0, $snake->width - 1 );
    	$appleY = rand( 0, $snake->height - 1 );
    	
    	while ( array_search( [ $appleX, $appleY ], $snake->trail ) !== FALSE ) {
      		$appleX = rand( 0, $snake->width - 1 );
      		$appleY = rand( 0, $snake->height - 1 );
    	}

    	$snake->appleX = $appleX;
    	$snake->appleY = $appleY;
  	}
}

function gameOver( $snake ) {
	if ( $snake->tail > 5 ) {
    	// Agar iz 5 dan katta bo'lsa, oxirgi holatni tekshirish.
    	for ( $i = 1; $i < count( $snake->trail ); $i++ ) {
			if ( $snake->trail[ $i ][ 0 ] == $snake->positionX && $snake->trail[ $i ][ 1 ] == $snake->positionY ) {
        		exit('O\'yin tugadi, ilon o\'ldi');
      		}
    	}
  	}
}

system('stty cbreak -echo');
$stdin = fopen('php://stdin', 'r');
stream_set_blocking($stdin, 0);


$snake = new Snake( 20, 30 ); // kenglik. balandlik

while ( 1 ) {
	system('clear'); // Satrni tozalab borish
  	echo 'Olmalar: ' . $snake->tail . PHP_EOL;
  	direction( $stdin, $snake ); // Ilon yo'nalishini belgilash
  	move( $snake ); // Ilon harakatini boshqarish
  	echo renderGame( $snake ); // O'yin taxtasini chop etish
  	gameOver( $snake ); // Ilon o'limi holatini nazorat qilish
  	usleep( $snake->speed ); // O'yin tezligini belgilash
}

Salom do‘stlar, men Uzbеkistonda yashayman va yaqinda Melbetni sinab ko‘rdim, shaxsan o‘zim uchun yangi tajriba bo‘ldi. Dastlab biroz ikkilanib qaradim, lekin tez orada o‘yinning haqiqiy imkoniyatini his qildim. Ro‘yxatdan o‘tishda melbet kirish havolasidan foydalandim, interfeys sodda va tushunarli, barcha qadamlarni osonlik bilan bajardim. Shu bilan birga, pul yechish va to‘ldirish tizimi Uzbеkistonda qulay va tez amalga oshadi, bu esa juda muhim. Kichik stavkalardan ham yutuq olish mumkinligi, shuningdek o‘yinning qiziqarli va sodda uslubi menga yoqdi. Shu sabab, men bu platformani har bir kishi sinab ko‘rishi kerak deb o‘ylayman.