deepseek
fc1fa2d51e
- Isometric canvas renderer (depth-sorted, FOV/fog, additive lighting) - 3 classes x 20 skills, 4 acts x 4 floors + boss lairs, torment I-X - Diablo-style loot: rarities, affix tiers, 14 legendaries, vendor, stash - Rogue camp with 6 NPCs: Charsi/Akara/Kashya/Cain/Gheed/storage - NPC quest chain (accept -> hunt -> turn in) with rewards & gating - Procedural WebAudio SFX + generative music, EN/VI localization - Saves, settings, waypoints, hardcore mode, PWA manifest - 93-assertion headless suite + browser E2E via CDP
77 lines
2.6 KiB
JavaScript
77 lines
2.6 KiB
JavaScript
/* ============================================================
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* tools/build_zip.mjs — package the game for itch.io.
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* Store-only ZIP (no deps). Excludes tools/ and dev files.
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* node tools/build_zip.mjs
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* ============================================================ */
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import fs from 'node:fs';
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import path from 'node:path';
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const CRC_TABLE = (() => {
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const t = new Int32Array(256);
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for (let n = 0; n < 256; n++) {
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let c = n;
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for (let k = 0; k < 8; k++) c = c & 1 ? 0xedb88320 ^ (c >>> 1) : c >>> 1;
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t[n] = c;
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}
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return t;
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})();
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function crc32(buf) {
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let c = 0xffffffff;
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for (let i = 0; i < buf.length; i++) c = CRC_TABLE[(c ^ buf[i]) & 0xff] ^ (c >>> 8);
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return (c ^ 0xffffffff) >>> 0;
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}
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const ROOT = path.join(process.cwd());
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const INCLUDE = ['index.html', 'manifest.webmanifest', 'LICENSE', 'README.md', 'server.js', 'css', 'js', 'icons'];
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const EXCLUDE_DIR = new Set(['tools', 'node_modules', '.git']);
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function walk(rel, out) {
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const full = path.join(ROOT, rel);
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const st = fs.statSync(full);
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if (st.isDirectory()) {
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if (EXCLUDE_DIR.has(path.basename(rel))) return;
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for (const name of fs.readdirSync(full)) walk(path.join(rel, name), out);
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} else {
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out.push({ rel: rel.split(path.sep).join('/'), full });
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}
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}
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const files = [];
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for (const f of INCLUDE) if (fs.existsSync(path.join(ROOT, f))) walk(f, files);
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/* ---- assemble store-only zip ---- */
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const locals = [];
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const centrals = [];
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let offset = 0;
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const u16 = v => { const b = Buffer.alloc(2); b.writeUInt16LE(v); return b; };
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const u32 = v => { const b = Buffer.alloc(4); b.writeUInt32LE(v); return b; };
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for (const f of files) {
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const data = fs.readFileSync(f.full);
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const name = Buffer.from(f.rel, 'utf8');
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const crc = crc32(data);
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const lh = Buffer.concat([
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u32(0x04034b50), u16(20), u16(0), u16(0), u16(0x21), u16(0),
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u32(crc), u32(data.length), u32(data.length), u16(name.length), u16(0), name,
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]);
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locals.push(lh, data);
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centrals.push(Buffer.concat([
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u32(0x02014b50), u16(20), u16(20), u16(0), u16(0), u16(0x21), u16(0),
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u32(crc), u32(data.length), u32(data.length), u16(name.length), u16(0), u16(0),
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u16(0), u16(0), u32(0), u32(offset), name,
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]));
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offset += lh.length + data.length;
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}
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const cdBuf = Buffer.concat(centrals);
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const eocd = Buffer.concat([
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u32(0x06054b50), u16(0), u16(0), u16(files.length), u16(files.length),
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u32(cdBuf.length), u32(offset), u16(0),
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]);
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const zip = Buffer.concat([...locals, cdBuf, eocd]);
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const outName = 'diablo2d-itch.zip';
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fs.writeFileSync(path.join(ROOT, outName), zip);
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console.log(`wrote ${outName}: ${files.length} files, ${(zip.length / 1024).toFixed(1)} KB`);
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