├── .gitignore ├── static ├── audio │ ├── loop.mp3 │ └── loop.ogg ├── imgs │ ├── title_bg.png │ ├── border_left.png │ ├── title_left.png │ ├── title_right.png │ ├── cluster_sprites.png │ ├── right_scroll_bar.png │ └── top_right_scroll.png ├── index.html ├── style.css ├── defrag.coffee └── defrag.js ├── server.coffee ├── README.md ├── server.js └── package.json /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | *.swp 3 | -------------------------------------------------------------------------------- /static/audio/loop.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/audio/loop.mp3 -------------------------------------------------------------------------------- /static/audio/loop.ogg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/audio/loop.ogg -------------------------------------------------------------------------------- /static/imgs/title_bg.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/title_bg.png -------------------------------------------------------------------------------- /server.coffee: -------------------------------------------------------------------------------- 1 | connect = require 'connect' 2 | 3 | app = connect() 4 | app.use connect.static 'static' 5 | app.listen(8008) 6 | -------------------------------------------------------------------------------- /static/imgs/border_left.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/border_left.png -------------------------------------------------------------------------------- /static/imgs/title_left.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/title_left.png -------------------------------------------------------------------------------- /static/imgs/title_right.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/title_right.png -------------------------------------------------------------------------------- /static/imgs/cluster_sprites.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/cluster_sprites.png -------------------------------------------------------------------------------- /static/imgs/right_scroll_bar.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/right_scroll_bar.png -------------------------------------------------------------------------------- /static/imgs/top_right_scroll.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/uberscientist/win95-defrag-simulation/HEAD/static/imgs/top_right_scroll.png -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Windows 95 defrag simulator 2 | ============================= 3 | 4 | Pour yourself a drink and relax to soothing experience of a Windows 95 disk defragmentation. 5 | -------------------------------------------------------------------------------- /server.js: -------------------------------------------------------------------------------- 1 | // Generated by CoffeeScript 1.4.0 2 | (function() { 3 | var app, connect; 4 | 5 | connect = require('connect'); 6 | 7 | app = connect(); 8 | 9 | app.use(connect["static"]('static')); 10 | 11 | app.listen(8008); 12 | 13 | }).call(this); 14 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "nko3-of-glob", 3 | "version": "0.0.0-3", 4 | "description": "of glob", 5 | "main": "server.js", 6 | "scripts": { 7 | "start": "node server.js" 8 | }, 9 | "repository": { 10 | "type": "git", 11 | "url": "git@github.com:nko3/of-glob.git" 12 | }, 13 | "dependencies": { 14 | "connect": "2.6.2" 15 | }, 16 | "engines": { 17 | "node": "0.8.x" 18 | }, 19 | "subdomain": "of-glob.nko3" 20 | } -------------------------------------------------------------------------------- /static/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Defrag Simulator 5 | 6 | 7 | 8 | 9 | 10 | 12 |
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31 | 32 | 33 | -------------------------------------------------------------------------------- /static/style.css: -------------------------------------------------------------------------------- 1 | body, html { 2 | font-family: "System", sans-serif; 3 | background-color: green; 4 | height: 100%; 5 | } 6 | 7 | #header { 8 | padding: 10px; 9 | color: #fff; 10 | font-weight: bold; 11 | } 12 | 13 | #vote { 14 | position: relative; 15 | top: 6px; 16 | } 17 | 18 | #title-bar { 19 | background-color: #00007B; 20 | background-image: url('./imgs/title_bg.png'); 21 | background-repeat: repeat-x; 22 | width: 100%; 23 | height: 24px; 24 | overflow: hidden; 25 | margin: 0px; 26 | padding: 0px; 27 | border: 0px; 28 | } 29 | 30 | #title-left { 31 | float: left; 32 | } 33 | 34 | #title-right { 35 | float: right; 36 | } 37 | 38 | #right-scroll { 39 | background-image: url('./imgs/right_scroll_bar.png'); 40 | background-repeat: repeat-y; 41 | width: 23px; 42 | height: 100%; 43 | float: right; 44 | margin: 0px; 45 | block: none; 46 | } 47 | 48 | #viewer { 49 | position: relative; 50 | background-color: #fff; 51 | background-image: url('./imgs/border_left.png'); 52 | background-repeat: repeat-y; 53 | min-height: 100%; 54 | height: 100%; 55 | bottom: 0px; 56 | } 57 | 58 | #cluster-canvas { 59 | position: absolute; 60 | top: 2px; 61 | left: 7px; 62 | } 63 | -------------------------------------------------------------------------------- /static/defrag.coffee: -------------------------------------------------------------------------------- 1 | window = this 2 | randInt = (low, high) -> Math.round Math.random() * (high - 1) + low 3 | 4 | genHDD = (numCluster) -> 5 | # 0=beginning 1=middle 2=end 3=optimized 4=free 5=not moved 6=bad 7=read 8=write 6 | # Generates HDD data 7 | for i in [0..numCluster] 8 | rnd = randInt(1,600) 9 | switch rnd 10 | when 1 11 | run = randInt(1,10) 12 | val = 1 13 | when 2 14 | run = randInt(1,10) 15 | val = 2 16 | when 4 or 40 or 44 17 | run = randInt(20, 200) 18 | val = 4 19 | when 5 20 | run = randInt(1,10) 21 | val = 5 22 | when 6 23 | run = randInt(5,20) 24 | val = 6 25 | 26 | if run > 0 27 | run-- 28 | val 29 | else 30 | 0 31 | 32 | $ -> 33 | canvas = document.getElementById 'cluster-canvas' 34 | ctx = canvas.getContext '2d' 35 | 36 | clusterW = 9 37 | clusterH = 11 38 | 39 | # Resize defrag viewer on window resize 40 | $(window).resize -> 41 | resizeCanvas() 42 | 43 | resizeCanvas = -> 44 | 45 | width = $('#viewer').width() - 30 46 | height = $('#viewer').height() 47 | 48 | canvas.width = width 49 | canvas.height = height 50 | 51 | # Canvas size in clusters 52 | rowSize = Math.floor(width/clusterW) 53 | columnSize = Math.floor(height/clusterH) 54 | 55 | numCluster = Math.floor rowSize * columnSize 56 | 57 | # Generate and draw new HD data 58 | hdd = genHDD(numCluster) 59 | drawHDD(hdd, rowSize, columnSize, width, height) 60 | 61 | drawHDD = (hdd, rowSize, columnSize, width, height) -> 62 | clusterSprite = new Image() 63 | clusterSprite.src = 'imgs/cluster_sprites.png' 64 | clusterSprite.onload = -> 65 | 66 | # Function takes cluster type and index, then draws to canvas 67 | drawCluster = (cluster, index) -> 68 | xOffset = (index % rowSize) * clusterW 69 | yOffset = Math.floor(index / rowSize) * clusterH 70 | ctx.drawImage clusterSprite, clusterW*cluster, 0, clusterW, clusterH, xOffset, yOffset, clusterW, clusterH 71 | 72 | # Draw the HDD data 73 | for cluster, i in hdd 74 | drawCluster(cluster, i) 75 | 76 | # Drawing Functions 77 | readCluster = (index) -> 78 | hdd[index] = 4 79 | drawCluster(7, index) 80 | setTimeout -> 81 | drawCluster(4, index) 82 | , 100 83 | 84 | # Write cluster type to disc 85 | writeCluster = (cluster, index) -> 86 | drawCluster(8, index) # make it red for write 87 | # Then write appropriate cluster 88 | setTimeout -> 89 | do (cluster, index) -> 90 | hdd[index] = cluster 91 | drawCluster(cluster, index) 92 | , 100 93 | 94 | animate = (hdd) -> 95 | if window.writer or window.reader 96 | clearInterval window.writer 97 | clearInterval window.reader 98 | 99 | readIndex = Math.floor(hdd.length/2) 100 | window.reader = setInterval -> 101 | setTimeout -> 102 | curCluster = hdd[readIndex] 103 | hdLen = hdd.length 104 | do (curCluster) -> 105 | if writeIndex >= hdLen 106 | clearInterval window.reader 107 | if curCluster < 3 108 | readCluster(readIndex) 109 | readIndex++ 110 | , randInt(0, 1200) 111 | , 60 112 | 113 | writeIndex = 0 114 | window.writer = setInterval -> 115 | setTimeout -> 116 | curCluster = hdd[writeIndex] 117 | hdLen = hdd.length 118 | do (curCluster) -> 119 | if writeIndex >= hdLen 120 | # Reset after reaching end of data 121 | resizeCanvas() 122 | 123 | if curCluster not in [5,6] 124 | writeCluster(3, writeIndex) 125 | writeIndex++ 126 | 127 | else 128 | writeIndex++ 129 | , randInt(0, 1200) 130 | , 30 131 | 132 | animate(hdd) 133 | 134 | resizeCanvas() 135 | -------------------------------------------------------------------------------- /static/defrag.js: -------------------------------------------------------------------------------- 1 | // Generated by CoffeeScript 1.3.3 2 | (function() { 3 | var genHDD, randInt, window; 4 | 5 | window = this; 6 | 7 | randInt = function(low, high) { 8 | return Math.round(Math.random() * (high - 1) + low); 9 | }; 10 | 11 | genHDD = function(numCluster) { 12 | var i, rnd, run, val, _i, _results; 13 | _results = []; 14 | for (i = _i = 0; 0 <= numCluster ? _i <= numCluster : _i >= numCluster; i = 0 <= numCluster ? ++_i : --_i) { 15 | rnd = randInt(1, 600); 16 | switch (rnd) { 17 | case 1: 18 | run = randInt(1, 10); 19 | val = 1; 20 | break; 21 | case 2: 22 | run = randInt(1, 10); 23 | val = 2; 24 | break; 25 | case 4 || 40 || 44: 26 | run = randInt(20, 200); 27 | val = 4; 28 | break; 29 | case 5: 30 | run = randInt(1, 10); 31 | val = 5; 32 | break; 33 | case 6: 34 | run = randInt(5, 20); 35 | val = 6; 36 | } 37 | if (run > 0) { 38 | run--; 39 | _results.push(val); 40 | } else { 41 | _results.push(0); 42 | } 43 | } 44 | return _results; 45 | }; 46 | 47 | $(function() { 48 | var canvas, clusterH, clusterW, ctx, drawHDD, resizeCanvas; 49 | canvas = document.getElementById('cluster-canvas'); 50 | ctx = canvas.getContext('2d'); 51 | clusterW = 9; 52 | clusterH = 11; 53 | $(window).resize(function() { 54 | return resizeCanvas(); 55 | }); 56 | resizeCanvas = function() { 57 | var columnSize, hdd, height, numCluster, rowSize, width; 58 | width = $('#viewer').width() - 30; 59 | height = $('#viewer').height(); 60 | canvas.width = width; 61 | canvas.height = height; 62 | rowSize = Math.floor(width / clusterW); 63 | columnSize = Math.floor(height / clusterH); 64 | numCluster = Math.floor(rowSize * columnSize); 65 | hdd = genHDD(numCluster); 66 | return drawHDD(hdd, rowSize, columnSize, width, height); 67 | }; 68 | drawHDD = function(hdd, rowSize, columnSize, width, height) { 69 | var clusterSprite; 70 | clusterSprite = new Image(); 71 | clusterSprite.src = 'imgs/cluster_sprites.png'; 72 | return clusterSprite.onload = function() { 73 | var animate, cluster, drawCluster, i, readCluster, writeCluster, _i, _len; 74 | drawCluster = function(cluster, index) { 75 | var xOffset, yOffset; 76 | xOffset = (index % rowSize) * clusterW; 77 | yOffset = Math.floor(index / rowSize) * clusterH; 78 | return ctx.drawImage(clusterSprite, clusterW * cluster, 0, clusterW, clusterH, xOffset, yOffset, clusterW, clusterH); 79 | }; 80 | for (i = _i = 0, _len = hdd.length; _i < _len; i = ++_i) { 81 | cluster = hdd[i]; 82 | drawCluster(cluster, i); 83 | } 84 | readCluster = function(index) { 85 | hdd[index] = 4; 86 | drawCluster(7, index); 87 | return setTimeout(function() { 88 | return drawCluster(4, index); 89 | }, 100); 90 | }; 91 | writeCluster = function(cluster, index) { 92 | drawCluster(8, index); 93 | return setTimeout(function() { 94 | return (function(cluster, index) { 95 | hdd[index] = cluster; 96 | return drawCluster(cluster, index); 97 | })(cluster, index); 98 | }, 100); 99 | }; 100 | animate = function(hdd) { 101 | var readIndex, writeIndex; 102 | if (window.writer || window.reader) { 103 | clearInterval(window.writer); 104 | clearInterval(window.reader); 105 | } 106 | readIndex = Math.floor(hdd.length / 2); 107 | window.reader = setInterval(function() { 108 | return setTimeout(function() { 109 | var curCluster, hdLen; 110 | curCluster = hdd[readIndex]; 111 | hdLen = hdd.length; 112 | return (function(curCluster) { 113 | if (writeIndex >= hdLen) { 114 | clearInterval(window.reader); 115 | } 116 | if (curCluster < 3) { 117 | readCluster(readIndex); 118 | } 119 | return readIndex++; 120 | })(curCluster); 121 | }, randInt(0, 1200)); 122 | }, 60); 123 | writeIndex = 0; 124 | return window.writer = setInterval(function() { 125 | return setTimeout(function() { 126 | var curCluster, hdLen; 127 | curCluster = hdd[writeIndex]; 128 | hdLen = hdd.length; 129 | return (function(curCluster) { 130 | if (writeIndex >= hdLen) { 131 | resizeCanvas(); 132 | } 133 | if (curCluster !== 5 && curCluster !== 6) { 134 | writeCluster(3, writeIndex); 135 | return writeIndex++; 136 | } else { 137 | return writeIndex++; 138 | } 139 | })(curCluster); 140 | }, randInt(0, 1200)); 141 | }, 30); 142 | }; 143 | return animate(hdd); 144 | }; 145 | }; 146 | return resizeCanvas(); 147 | }); 148 | 149 | }).call(this); 150 | --------------------------------------------------------------------------------