https://github.com/icholy/game-of-life

game of life in javascript
https://github.com/icholy/game-of-life

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game of life in javascript

• Host: GitHub
• URL: https://github.com/icholy/game-of-life
• Owner: icholy
• Created: 2014-03-10T04:30:38.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-03-12T18:11:19.000Z (over 10 years ago)
• Last Synced: 2024-04-15T14:25:37.667Z (6 months ago)
• Language: JavaScript
• Size: 152 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Game Of Life

============

Example [plunker](http://embed.plnkr.co/ztI8JAipr4VGhxERjXy1/):

``` js

var glider = [

  [false, true, false],

  [false, false, true],

  [true,  true,  true]

];

var lwsp = [

  [false, true, false, false, true],

  [true, false, false, false, false],

  [true, false, false, false, true],

  [true, true,  true,  true,  false]

];

var acorn = [

  [false, true,  false, false, false, false, false],

  [false, false, false, true,  false, false, false],

  [true,  true,  false, false, true,  true,  true ]

];

var rPentomino = [

  [false, true, true],

  [true,  true, false],

  [false, true, false]

];

var cycle = function (array) {

  var i = 0;

  return function () {

    if (i === array.length) {

      i = 0;

    };

    return array[i++];

  };

};

var nextShape = cycle([glider, lwsp, acorn, rPentomino]);

$(function () {

  

  var $canvas = $('#canvas'),

      ctx     = $canvas[0].getContext('2d'),

      size    = 100,

      game    = new Game(size, ctx);

  

  $canvas.on('click', function (e) {

    var offset = $(this).offset(),

        x      = Math.floor((e.clientX - offset.left) / 11),

        y      = Math.floor((e.clientY - offset.top) / 11),

        s      = nextShape();

    game.addShape(s, x, y);

    game.draw();

  });

  

  setInterval(function () {

    game.next();  

    game.draw();

  }, 100);

  

});

```

[John Conway explains his Game Of Life](http://www.youtube.com/watch?v=E8kUJL04ELA)  

[Turing Machine](http://www.youtube.com/watch?v=My8AsV7bA94)