|
| 1 | +{ |
| 2 | + "title": "Wave Function Collapse - Overlapping Model", |
| 3 | + "videoNumber": "186", |
| 4 | + "description": "", |
| 5 | + "videoId": "", |
| 6 | + "nebulaSlug": "codingtrain-coding-challenge-186-overlapping-model", |
| 7 | + "date": "2025-01-28", |
| 8 | + "languages": ["p5.js", "JavaScript"], |
| 9 | + "topics": ["waave function collapse", "overlapping model", "procedural generation"], |
| 10 | + "canContribute": true, |
| 11 | + "relatedChallenges": ["171-wave-function-collapse"], |
| 12 | + "timestamps": [ |
| 13 | + { "time": "0:00:00", "title": "Introduction" }, |
| 14 | + { "time": "0:01:12", "title": "The Nature of Code" }, |
| 15 | + { "time": "0:02:20", "title": "References" }, |
| 16 | + { "time": "0:08:19", "title": "Write a function to extract tiles from a source image" }, |
| 17 | + { "time": "0:14:32", "title": "Write a function to copy tiles" }, |
| 18 | + { "time": "0:21:30", "title": "Add a list of allowed adjacencies to the Tile object" }, |
| 19 | + { "time": "0:24:34", "title": "Write an overlapping() function" }, |
| 20 | + { "time": "0:32:20", "title": "Look at the first tile's neighbors" }, |
| 21 | + { "time": "0:43:30", "title": "Add Cell class" }, |
| 22 | + { "time": "0:44:15", "title": "Add a grid of Cells" }, |
| 23 | + { "time": "0:46:21", "title": "Retrieve previous WFC code" }, |
| 24 | + { "time": "0:50:50", "title": "Write a reduceEntropy() function" }, |
| 25 | + { "time": "0:55:56", "title": "Add a function to render the center pixel" }, |
| 26 | + { "time": "0:58:05", "title": "Filter by valid options" }, |
| 27 | + { "time": "1:01:57", "title": "Use recursion to reduce entropy" }, |
| 28 | + { "time": "1:05:32", "title": "Add depth of recursion" }, |
| 29 | + { "time": "1:06:32", "title": "We have WFC!" }, |
| 30 | + { "time": "1:09:42", "title": "Fix mistake" }, |
| 31 | + { "time": "1:11:26", "title": "Start refactoring code" }, |
| 32 | + { "time": "1:18:41", "title": "Add console.log if alogrithm gets stuck" }, |
| 33 | + { "time": "1:21:38", "title": "Optimizations" }, |
| 34 | + { "time": "1:26:28", "title": "Discuss redundant tiles" }, |
| 35 | + { "time": "1:28:30", "title": "Rotations and Reflections" }, |
| 36 | + { "time": "1:29:39", "title": "Additional performance optimizations" }, |
| 37 | + { "time": "1:31:40", "title": "Outro" } |
| 38 | + ], |
| 39 | + "codeExamples": [ |
| 40 | + { |
| 41 | + "title": "WFC Overlapping", |
| 42 | + "description": "", |
| 43 | + "image": "1.png", |
| 44 | + "urls": { |
| 45 | + "p5": "https://editor.p5js.org/codingtrain/sketches/PX0Hn6TF8" |
| 46 | + } |
| 47 | + }, |
| 48 | + { |
| 49 | + "title": "WFC Overlapping - Shannon entropy", |
| 50 | + "description": "", |
| 51 | + "image": "", |
| 52 | + "urls": { |
| 53 | + "p5": "https://editor.p5js.org/codingtrain/sketches/PX0Hn6TF8" |
| 54 | + } |
| 55 | + }, |
| 56 | + { |
| 57 | + "title": "WFC Overlapping - Rotations and Reflections", |
| 58 | + "description": "", |
| 59 | + "image": "", |
| 60 | + "urls": { |
| 61 | + "p5": "https://editor.p5js.org/codingtrain/sketches/z_N2TVjRH" |
| 62 | + } |
| 63 | + }, |
| 64 | + { |
| 65 | + "title": "WFC Overlapping - Restart", |
| 66 | + "description": "", |
| 67 | + "image": "", |
| 68 | + "urls": { |
| 69 | + "p5": "https://editor.p5js.org/codingtrain/sketches/2sV4KtcoD" |
| 70 | + } |
| 71 | + }, |
| 72 | + { |
| 73 | + "title": "WFC Overlapping - Refactored", |
| 74 | + "description": "", |
| 75 | + "image": "", |
| 76 | + "urls": { |
| 77 | + "p5": "https://editor.p5js.org/codingtrain/sketches/paJcuQLI0" |
| 78 | + } |
| 79 | + } |
| 80 | + ], |
| 81 | + "groupLinks": [ |
| 82 | + { |
| 83 | + "title": "References", |
| 84 | + "links": [ |
| 85 | + { |
| 86 | + "icon": "📕", |
| 87 | + "title": "The Nature of Code", |
| 88 | + "url": "https://natureofcode.com/", |
| 89 | + "description": "The Nature of Code book (2024 p5.js edition)" |
| 90 | + }, |
| 91 | + { |
| 92 | + "icon": "🛒", |
| 93 | + "title": "Nature of Code shop", |
| 94 | + "url": "https://store.natureofcode.com/products/the-nature-of-code", |
| 95 | + "description": "The Nature of Code book (2024 p5.js edition) is now available for purchase!" |
| 96 | + }, |
| 97 | + { |
| 98 | + "icon": "🗄", |
| 99 | + "title": "Wave Function Collapse Algorithm", |
| 100 | + "url": "https://github.com/mxgmn/WaveFunctionCollapse", |
| 101 | + "description": "The original GitHub repository from mxgmn for the Wave Function Collapse algorithm." |
| 102 | + }, |
| 103 | + { |
| 104 | + "icon": "🗄", |
| 105 | + "title": "Model Synthesis", |
| 106 | + "url": "https://paulmerrell.org/model-synthesis/", |
| 107 | + "description": "Paul Merrell's 2009 PhD Thesis that is a predecessor to WFC." |
| 108 | + }, |
| 109 | + { |
| 110 | + "icon": "🗄", |
| 111 | + "title": "Procedural Generation with Wave Function Collapse", |
| 112 | + "url": "https://www.gridbugs.org/wave-function-collapse/", |
| 113 | + "description": "Article on using WFC for procedural generation." |
| 114 | + }, |
| 115 | + { |
| 116 | + "icon": "🔗", |
| 117 | + "title": "p5 copy()", |
| 118 | + "url": "https://p5js.org/reference/p5/copy/", |
| 119 | + "description": "Reference for the copy function" |
| 120 | + }, |
| 121 | + { |
| 122 | + "icon": "🔗", |
| 123 | + "title": "Github issue RE console.log problem", |
| 124 | + "url": "https://github.com/processing/p5.js-web-editor/issues/3178", |
| 125 | + "description": "Cannot console.log objects having circular references." |
| 126 | + }, |
| 127 | + { |
| 128 | + "icon": "🔗", |
| 129 | + "title": "concat() function", |
| 130 | + "url": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat", |
| 131 | + "description": "Reference for the concat function." |
| 132 | + }, |
| 133 | + { |
| 134 | + "icon": "🔗", |
| 135 | + "title": "randomSeed()", |
| 136 | + "url": "https://p5js.org/reference/p5/randomSeed/", |
| 137 | + "description": "Reference for the randomSeed function" |
| 138 | + } |
| 139 | + ] |
| 140 | + }, |
| 141 | + { |
| 142 | + "title": "Videos", |
| 143 | + "links": [ |
| 144 | + { |
| 145 | + "icon": "🎥", |
| 146 | + "title": "Pixel Array", |
| 147 | + "url": "/tracks/p5-tips-and-tricks/more-p5/pixel-array", |
| 148 | + "description": "Coding Train video with explanation of tracking 2D grid in 1D array (for pixels)." |
| 149 | + }, |
| 150 | + { |
| 151 | + "icon": "🎥", |
| 152 | + "title": "Modulo Operator", |
| 153 | + "url": "https://www.youtube.com/watch?v=r5Iy3v1co0A", |
| 154 | + "description": "Golan Levin explains what modulus means and its applications in creative coding with p5.js and Processing." |
| 155 | + }, |
| 156 | + { |
| 157 | + "icon": "🎥", |
| 158 | + "title": "Array Functions: filter() - Topics of JavaScript/ES6", |
| 159 | + "url": "/tracks/side-tracks/topics-in-native-javascript/js/array-filter", |
| 160 | + "description": "This video covers the JavaScript Array higher order function filter()." |
| 161 | + }, |
| 162 | + { |
| 163 | + "icon": "🎥", |
| 164 | + "title": "Arrow Function", |
| 165 | + "url": "/tracks/topics-in-native-javascript/js/arrow-functions", |
| 166 | + "description": "Coding Train video covering JavaScript arrow (=>) function." |
| 167 | + } |
| 168 | + ] |
| 169 | + } |
| 170 | + ], |
| 171 | + "credits": [ |
| 172 | + { |
| 173 | + "title": "Editing", |
| 174 | + "name": "Mathieu Blanchette" |
| 175 | + }, |
| 176 | + { |
| 177 | + "title": "Animations", |
| 178 | + "name": "Jason Heglund" |
| 179 | + } |
| 180 | + ] |
| 181 | +} |
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