/** * Generate space-worksheet3.html — 9-page static HTML worksheet * combining task patterns from worksheet1 and worksheet2. * * Usage: node src/scripts/generate-worksheet3.mjs * Output: output/html/space-worksheet3.html */ import fs from 'fs'; import path from 'path'; const ROOT = process.cwd(); // ── Icon pools ────────────────────────────────────────────────────────────── const pack1Icons = fs.readdirSync(path.join(ROOT, 'assets/icons/pack1')) .filter(f => f.endsWith('.png')) .map(f => `assets/icons/pack1/${f}`); const pack2Icons = fs.readdirSync(path.join(ROOT, 'assets/icons/pack2')) .filter(f => f.endsWith('.png')) .map(f => `assets/icons/pack2/${f}`); function shuffle(arr) { const a = [...arr]; for (let i = a.length - 1; i > 0; i--) { const j = Math.floor(Math.random() * (i + 1)); [a[i], a[j]] = [a[j], a[i]]; } return a; } function randInt(min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; } function randSign() { return Math.random() < 0.5 ? 1 : -1; } function pickAlignment() { const opts = ['justify-start', 'justify-center', 'justify-end']; return opts[Math.floor(Math.random() * opts.length)]; } // ── Problem generators ────────────────────────────────────────────────────── // Pattern 1: A + B ± C (A:8-16, B:4-8, C:1-3) function genPattern1() { const problems = []; const seen = new Set(); while (problems.length < 20) { const A = randInt(8, 16); const B = randInt(4, 8); const C = randInt(1, 3); const sign = randSign(); const expr = sign > 0 ? `${A} + ${B} + ${C}` : `${A} + ${B} − ${C}`; const result = A + B + sign * C; if (result >= 0 && !seen.has(expr)) { seen.add(expr); problems.push(expr); } } return problems; } // Pattern 2: 5 × N ± C (N:1-5, C:1-6) function genPattern2() { const problems = []; const seen = new Set(); while (problems.length < 20) { const N = randInt(1, 5); const C = randInt(1, 6); const sign = randSign(); const expr = sign > 0 ? `5 × ${N} + ${C}` : `5 × ${N} − ${C}`; const result = 5 * N + sign * C; if (result >= 0 && !seen.has(expr)) { seen.add(expr); problems.push(expr); } } return problems; } // Pattern 3: A × B ± C (A,B:1-4, C:1-8) function genPattern3() { const problems = []; const seen = new Set(); while (problems.length < 20) { const A = randInt(1, 4); const B = randInt(1, 4); const C = randInt(1, 8); const sign = randSign(); const expr = sign > 0 ? `${A} × ${B} + ${C}` : `${A} × ${B} − ${C}`; const result = A * B + sign * C; if (result >= 0 && !seen.has(expr)) { seen.add(expr); problems.push(expr); } } return problems; } // Pattern 4: A + B + C (A:12-24, B:±6-10, C:±2-5, result 0-40) function genPattern4() { const problems = []; const seen = new Set(); while (problems.length < 20) { const A = randInt(12, 24); const signB = randSign(); const B = randInt(6, 10); const signC = randSign(); const C = randInt(2, 5); const result = A + signB * B + signC * C; if (result >= 0 && result <= 40) { const bPart = signB > 0 ? `+ ${B}` : `− ${B}`; const cPart = signC > 0 ? `+ ${C}` : `− ${C}`; const expr = `${A} ${bPart} ${cPart}`; if (!seen.has(expr)) { seen.add(expr); problems.push(expr); } } } return problems; } // Pattern 5: mixed fives (5+5+5, 5×N, 5×N±5) function genPattern5() { const problems = []; const seen = new Set(); // Type A: 5+5+5 (2,3,4 fives) for (const count of [2, 3, 4]) { const expr = Array(count).fill('5').join(' + '); problems.push(expr); seen.add(expr); } // Type B: 5×N (N:1-12) const ns = shuffle([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]); for (const n of ns) { if (problems.length >= 20) break; const expr = `5 × ${n}`; if (!seen.has(expr)) { seen.add(expr); problems.push(expr); } } // Type C: 5×N±5 (fill remaining) while (problems.length < 20) { const N = randInt(2, 12); const sign = randSign(); const expr = sign > 0 ? `5 × ${N} + 5` : `5 × ${N} − 5`; if (!seen.has(expr)) { seen.add(expr); problems.push(expr); } } return shuffle(problems); } // Pattern 6: A×B + C×D (A:2-4, B:1-3, C:2-3, D:1-2) function genPattern6() { const problems = []; const seen = new Set(); while (problems.length < 20) { const A = randInt(2, 4); const B = randInt(1, 3); const C = randInt(2, 3); const D = randInt(1, 2); const expr = `${A} × ${B} + ${C} × ${D}`; if (!seen.has(expr)) { seen.add(expr); problems.push(expr); } } return problems; } const generators = [genPattern1, genPattern2, genPattern3, genPattern4, genPattern5, genPattern6, genPattern1, genPattern2, genPattern3]; // ── Page config ───────────────────────────────────────────────────────────── const pages = [ { hero: 'assets/hero-images/spaceship1.jpeg', footer: 'assets/footers/planet1.jpeg', dir: 'flex-row-reverse', pack: 'pack1', gen: 0 }, { hero: 'assets/hero-images/spaceship2.jpeg', footer: 'assets/footers/planet2.jpeg', dir: '', pack: 'pack1', gen: 1 }, { hero: 'assets/hero-images/spaceship3.png', footer: 'assets/footers/planet3.jpeg', dir: 'flex-row-reverse', pack: 'pack1', gen: 2 }, { hero: 'assets/hero-images/spaceship4.jpeg', footer: 'assets/footers/planet4.jpeg', dir: '', pack: 'pack2', gen: 3 }, { hero: 'assets/hero-images/spaceship5.jpeg', footer: 'assets/footers/planet5.jpeg', dir: 'flex-row-reverse', pack: 'pack2', gen: 4, fivesHint: true }, { hero: 'assets/hero-images/spaceship6.jpeg', footer: 'assets/footers/planet6.jpeg', dir: '', pack: 'pack2', gen: 5 }, { hero: 'assets/hero-images/spaceship7.jpeg', footer: 'assets/footers/planet7.jpeg', dir: 'flex-row-reverse', pack: 'pack1', gen: 6 }, { hero: 'assets/hero-images/spaceship8.jpeg', footer: 'assets/footers/planet8.jpeg', dir: '', pack: 'pack1', gen: 7 }, { hero: 'assets/hero-images/spaceship9.jpeg', footer: 'assets/footers/planet9.jpeg', dir: 'flex-row-reverse', pack: 'pack1', gen: 8 }, ]; // ── Assign icons per section (3 pages share a pool) ───────────────────────── // Section 1 (pages 0-2): pack1 shuffled // Section 2 (pages 3-5): pack2 shuffled // Section 3 (pages 6-8): pack1 re-shuffled const iconSections = [ shuffle(pack1Icons), // pages 0-2: 60 icons shuffle(pack2Icons), // pages 3-5: 60 icons shuffle(pack1Icons), // pages 6-8: 60 icons (reuse pack1, different shuffle) ]; // ── Build HTML ────────────────────────────────────────────────────────────── function buildProblemCard(icon, expression, alignment, iconSize) { return `
${expression} =  
`; } function buildPage(pageIdx, isLast) { const pg = pages[pageIdx]; const sectionIdx = Math.floor(pageIdx / 3); const posInSection = pageIdx % 3; const sectionIcons = iconSections[sectionIdx]; const pageIcons = sectionIcons.slice(posInSection * 20, posInSection * 20 + 20); const iconSize = pg.pack === 'pack2' ? 58 : 58; const problems = generators[pg.gen](); const dirClass = pg.dir ? ` ${pg.dir}` : ''; const breakStyle = isLast ? '' : ' style="break-after: page;"'; const fivesHint = pg.fivesHint ? `\n
Посчитай пятёрками: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 для зарядки расщепителя
\n` : ''; const cards = problems.map((expr, i) => { return buildProblemCard(pageIcons[i], expr, pickAlignment(), iconSize); }).join('\n\n'); return `
Итого собрано на планете:  

Исследуй Планету

Собери ресурсы, решая примеры!

${fivesHint}
${cards}
`; } const htmlPages = pages.map((_, i) => buildPage(i, i === pages.length - 1)).join('\n\n'); const html = ` Исследуй Планету ${htmlPages} `; // ── Write output ──────────────────────────────────────────────────────────── const outDir = path.join(ROOT, 'output/html'); if (!fs.existsSync(outDir)) fs.mkdirSync(outDir, { recursive: true }); const outPath = path.join(outDir, 'space-worksheet3.html'); fs.writeFileSync(outPath, html, 'utf-8'); console.log(`Generated: ${outPath} (${pages.length} pages, ${pages.length * 20} problems)`);