/* templates.mjs — render the composition templates (famous-composition skeletons)
to SVGs + .mjs configs + a contact sheet + an archive-wall MATRIX.
Usage: node tools/templates.mjs [size] [outDir] [seedSalt]
seedSalt → appended to each seed for a fresh batch (e.g. set 2). */
import { writeFileSync, mkdirSync } from 'node:fs';
import { TEMPLATES, buildTemplate } from '../src/compose/templates.js';
import { renderComposition } from '../src/compose/composition.js';
const SIZE = +(process.argv[2] || 1300);
const OUT = process.argv[3] || 'output/templates';
const SALT = process.argv[4] || '';
mkdirSync(OUT, { recursive: true });
let n = 0;
const items = [];
for (const t of TEMPLATES) {
for (let i = 0; i < t.reps; i++) {
const comp = buildTemplate(t, i);
if (SALT) comp.seed = comp.seed + '-' + SALT; // fresh event content, same grammar
const name = `${String(++n).padStart(2, '0')}_${t.id}_v${i + 1}`;
writeFileSync(`${OUT}/${name}.svg`, renderComposition(comp, SIZE));
writeFileSync(`${OUT}/${name}.mjs`, `/* ${t.name} (${t.source}) · variation ${i + 1} */\nexport const composition = ${JSON.stringify(comp, null, 2)};\n`);
items.push({ name, t, seed: comp.seed });
console.log(` ${name} ${t.name} · ${t.source} · ${comp.seed}`);
}
}
console.log(`templates — ${n} compositions → ${OUT}/`);
// plain contact sheet
writeFileSync(`${OUT}/m.html`, `Composition templates · ${n}
Composition templates (${n})
${items.map(it => `
${it.t.name} · ${it.t.source}`).join('')}
Traces of the Invisible — a catalogue of compositions
the grammar of great pictures, applied to one instrument · ${n} plates${SALT ? ' · series ' + SALT : ''}
${items.map((it, k) => `
${String(k + 1).padStart(2, '0')}${it.t.name}${it.t.source}`).join('\n')}