atimb/LICENSE.txt

## README.md

      
    Raw
  

              README.md
            
          
    Snake game in 140byt.es

A working demo.
A basic snake game as an entry to the 140byt.es contest in 136 chars / 138 bytes.
Credit goes to the JS ASCII Logo for the ASCII rendering engine :),
and the whole community for the great minifying tips.

  
## annotated.js
function(
    a,    // The array containing the points of the snake
    b,    // The next step snake head should move to
    c,    // The apple position
    d,    // The size of the level
    e    // Just declaration
    ) {
       a.unshift(b);                                    // Move the head of the snake forward
       c^a[0]&&a.pop();                                 // If we don't hit apple, decrement snake tail
       for(b=d*d;b--;)                                  // Loop through level
          e=[e]+"■ "[!~a.indexOf(b)&b!=c]+["\n"[b%d]];  // Put space or snake(or apple) body, and line end if needed
       return~a.indexOf(a[0],1)||e                     // Return rendered level as string, or a number if game is over
}

## index.js
function(a,b,c,d,e){a.unshift(b);c^a[0]&&a.pop();for(b=d*d;b--;)e=[e]+"■ "[!~a.indexOf(b)&b!=c]+["\n"[b%d]];return~a.indexOf(a[0],1)||e}

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Attila Incze <http://atimb.me>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "snakeGame",

  "description": "A basic snake game rendered in ASCII",

  "keywords": [
    "ascii",
    "snake",
    "game"
  ]
}

## test.html
<!DOCTYPE html>
<head>
<meta charset="UTF-8">
<title>Snake</title>
<style>
    #snake {
        font-family: "Courier New", monospace;
        color: #F0DB4F;
        background: #323330;
        display: inline-block;
        white-space: pre;
        line-height: 9px;
        font-size: 15px;
    }
</style>
</head>
<body>
<div id="snake"></div>
<script>

    var snake =
    function(a,b,c,d,e){a.unshift(b);c^a[0]&&a.pop();for(b=d*d;b--;)e=[e]+"■ "[!~a.indexOf(b)&b!=c]+["\n"[b%d]];return~a.indexOf(a[0],1)||e};

    (function(){
        var size = 30;

        var oldstep, step = -1;
        document.onkeydown = function(e) {
            var keyCode = (e || window.event).keyCode,
                nextstep = [1,size,-1,-size][keyCode-37];          // Bind arrows to change snake direction
            step = (nextstep == -oldstep) ? oldstep : nextstep;    // Don't enable to turn Pi/2
        }

        var center, apple = center = size*(size*.5+.5);              // Init apple to middle of level
        var f,snakie = (f=function(c,i){return i?f(c,--i).concat(c):[]})(center,5);  // Fancy fn to create snakie = [center,center,..] with length = 5

        (function() {
            var oldlength = snakie.length, next = (snakie[0]+(oldstep=step)+size*size)%(size*size),
                game = snake(snakie, next, apple, size);
            if (typeof game === "number") {                                 // Snake hit himself: Print Game Over centered
                document.getElementById( "snake" ).innerHTML += (f=function(i){return i?f(--i)+" ":""})(size*.5-5) + "Game Over";
            } else {
                document.getElementById( "snake" ).innerHTML = game;   // Print the level
                setTimeout(arguments.callee, 100);                     // loop the game
            }
            if (snakie.length !== oldlength) {
                while (~snakie.indexOf(apple)) {
                    apple = Math.floor(Math.random()*size*size);       // reposition apple, if it was consumed
                }
            }
        })();

    })();

</script>
</body>
	function(
	a, // The array containing the points of the snake
	b, // The next step snake head should move to
	c, // The apple position
	d, // The size of the level
	e // Just declaration
	) {
	a.unshift(b); // Move the head of the snake forward
	c^a[0]&&a.pop(); // If we don't hit apple, decrement snake tail
	for(b=d*d;b--;) // Loop through level
	e=[e]+"■ "[!~a.indexOf(b)&b!=c]+["\n"[b%d]]; // Put space or snake(or apple) body, and line end if needed
	return~a.indexOf(a[0],1)\|\|e // Return rendered level as string, or a number if game is over
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Attila Incze <http://atimb.me>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "snakeGame",

	"description": "A basic snake game rendered in ASCII",

	"keywords": [
	"ascii",
	"snake",
	"game"
	]
	}
	<!DOCTYPE html>
	<head>
	<meta charset="UTF-8">
	<title>Snake</title>
	<style>
	#snake {
	font-family: "Courier New", monospace;
	color: #F0DB4F;
	background: #323330;
	display: inline-block;
	white-space: pre;
	line-height: 9px;
	font-size: 15px;
	}
	</style>
	</head>
	<body>
	<div id="snake"></div>
	<script>

	var snake =
	function(a,b,c,d,e){a.unshift(b);c^a[0]&&a.pop();for(b=d*d;b--;)e=[e]+"■ "[!~a.indexOf(b)&b!=c]+["\n"[b%d]];return~a.indexOf(a[0],1)\|\|e};

	(function(){
	var size = 30;

	var oldstep, step = -1;
	document.onkeydown = function(e) {
	var keyCode = (e \|\| window.event).keyCode,
	nextstep = [1,size,-1,-size][keyCode-37]; // Bind arrows to change snake direction
	step = (nextstep == -oldstep) ? oldstep : nextstep; // Don't enable to turn Pi/2
	}

	var center, apple = center = size(size.5+.5); // Init apple to middle of level
	var f,snakie = (f=function(c,i){return i?f(c,--i).concat(c):[]})(center,5); // Fancy fn to create snakie = [center,center,..] with length = 5

	(function() {
	var oldlength = snakie.length, next = (snakie[0]+(oldstep=step)+sizesize)%(sizesize),
	game = snake(snakie, next, apple, size);
	if (typeof game === "number") { // Snake hit himself: Print Game Over centered
	document.getElementById( "snake" ).innerHTML += (f=function(i){return i?f(--i)+" ":""})(size*.5-5) + "Game Over";
	} else {
	document.getElementById( "snake" ).innerHTML = game; // Print the level
	setTimeout(arguments.callee, 100); // loop the game
	}
	if (snakie.length !== oldlength) {
	while (~snakie.indexOf(apple)) {
	apple = Math.floor(Math.random()sizesize); // reposition apple, if it was consumed
	}
	}
	})();

	})();

	</script>
	</body>