33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
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/* Render one QFT plate to SVG from the CLI.
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Usage:
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node tools/render-qft-svg.mjs --seed SEED [out.svg] [size] [k=v ...]
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Modular sibling of tools/render-svg.mjs and render-milkweed-svg.mjs.
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*/
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import { writeFileSync } from 'node:fs';
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import { generateQFTScene } from '../src/qft/scene.js';
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import { paramsFromSeed } from '../src/qft/params.js';
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import { renderQFTSVG } from '../src/qft/renderer.js';
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const argv = process.argv.slice(2);
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if (argv[0] !== '--seed') {
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console.error('usage: node tools/render-qft-svg.mjs --seed SEED [out.svg] [size] [k=v ...]');
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process.exit(1);
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}
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const seed = argv[1] || 'QFT-001';
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const out = argv[2] || `/tmp/qft-${seed}.svg`;
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let size = 4800;
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if (argv[3] && !argv[3].includes('=')) size = +argv[3];
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const params = paramsFromSeed(seed);
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for (const a of argv) {
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if (!a.includes('=')) continue;
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const [k, ...rest] = a.split('=');
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const v = rest.join('=');
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params[k] = v === 'true' ? true : v === 'false' ? false
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: (v.trim() !== '' && !isNaN(+v) ? +v : v);
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}
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const svg = renderQFTSVG(generateQFTScene(params), params, size);
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writeFileSync(out, svg);
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console.log(`QFT SVG -> ${out} (${(svg.length / 1024).toFixed(0)} KB, archetype=${params.archetype})`);
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