sirisian
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| "use strict"; | |
| class Vector2 | |
| { | |
| constructor(x = 0, y = 0) | |
| { | |
| this.x = x; | |
| this.y = y; | |
| } | |
| Add(v) |
sirisian
/ 1-negate.js
Last active
February 13, 2026 20:41
negate and subset check for JSON Schema 2020-12
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| /** | |
| * JSON Schema 2020-12 Negation Implementation | |
| * Computes ¬(schema) for any JSON schema | |
| */ | |
| const TYPE_SPECIFIC_KEYWORDS = { | |
| string: new Set(['minLength', 'maxLength', 'pattern', 'format', 'contentEncoding', 'contentMediaType']), | |
| number: new Set(['minimum', 'maximum', 'exclusiveMinimum', 'exclusiveMaximum', 'multipleOf']), | |
| integer: new Set(['minimum', 'maximum', 'exclusiveMinimum', 'exclusiveMaximum', 'multipleOf']), | |
| boolean: new Set([]), |
sirisian
/ valuenoiseexample.html
Created
June 6, 2026 18:27
Value Noise Example https://i.imgur.com/L4DcNAZ.png
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| <!DOCTYPE HTML> | |
| <html lang="en"> | |
| <head> | |
| <title>Value Noise</title> | |
| <script type="text/javascript"> | |
| // Canvas | |
| var canvas = null; | |
| var context2D = null; | |
| var tiledcanvas = null; |
sirisian
/ painterlyshader.html
Last active
June 8, 2026 19:01
Painterly shader (Claude 4.8 Max assisted)
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" /> | |
| <title>Painterly Cube — WebGPU (Phases 0–2)</title> | |
| <link rel="preconnect" href="https://fonts.googleapis.com" /> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin /> | |
| <link href="https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap" rel="stylesheet" /> |
sirisian
/ occupancytree256.html
Created
June 29, 2026 23:22
Occupancy Tree Example (Claude Opus 4.8)
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>WebGPU · per-pixel nested 4³ 3D-DDA volume</title> | |
| <style> | |
| :root{ | |
| --bg:#0a0c10;--panel:#12151c;--panel2:#161a23;--line:#1e2430;--line2:#2a3242; | |
| --ink:#e9eef6;--mut:#8b95a7;--faint:#5b6473;--acc:#38bdf8;--acc2:#f0a830;--ray:#ff3d71; |
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