100 lines
5.2 KiB
JavaScript
100 lines
5.2 KiB
JavaScript
/**
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* 🎨 10 种智能体头像风格 × 100 个 = 1000 个 SVG 生成脚本
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* - 风格：DiceBear 10 种（资源库 js/data/sources/dicebear-*.js）
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* - 每种风格专属：渐变圆底 + 白色圆环 + lucide 风格徽章（视觉身份差异化）
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* - bottts / bottts-neutral 复用 bot-common 过滤负面表情
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* - 确定性 seed：{style}-1 .. {style}-100，每风格内部唯一
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*
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* 用法：node scripts/gen-10styles.js
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*/
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'use strict';
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const fs = require('fs');
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const path = require('path');
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const vm = require('vm');
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const { generateSeeds } = require('./bot-common');
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const ROOT = path.resolve(__dirname, '..');
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const OUT = path.join(ROOT, 'output', 'agent-avatars-png', 'avatars');
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const DATE = '2026-08-19';
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// —— 1. 风格配置（视觉身份 + 渐变 + 徽章图标）——
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const STYLES = [
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{ id: 'bottts', name: '科技机器人', desc: '机械与电路', c1: '#0f2a6b', c2: '#2563eb', badge: 'bot' },
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{ id: 'bottts-neutral', name: '极简机器人', desc: '黑白灰几何', c1: '#374151', c2: '#9ca3af', badge: 'cpu' },
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{ id: 'micah', name: '米迦人物', desc: '几何人物插画', c1: '#6d28d9', c2: '#ec4899', badge: 'fingerprint' },
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{ id: 'pixel-art', name: '像素风', desc: '复古 8-bit 游戏', c1: '#581c87', c2: '#db2777', badge: 'gamepad-2' },
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{ id: 'fun-emoji', name: '趣味表情', desc: '活泼可爱 emoji', c1: '#ea580c', c2: '#facc15', badge: 'smile' },
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{ id: 'rings', name: '圆环几何', desc: '极简同心圆', c1: '#0d9488', c2: '#5eead4', badge: 'circle' },
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{ id: 'shapes', name: '几何形状', desc: '现代简约图形', c1: '#e11d48', c2: '#fb7185', badge: 'shapes' },
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{ id: 'avataaars', name: '阿凡达', desc: '可定制人物角色', c1: '#166534', c2: '#4ade80', badge: 'user' },
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{ id: 'notionists', name: 'Notion 风', desc: '现代扁平商务', c1: '#1e3a8a', c2: '#38bdf8', badge: 'briefcase' },
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{ id: 'adventurer', name: '冒险家', desc: '探险冒险人物', c1: '#92400e', c2: '#fbbf24', badge: 'compass' }
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];
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// —— 2. 加载引擎 + 风格定义 + lucide 徽章 ——
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global.window = global;
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function load(rel) { vm.runInThisContext(fs.readFileSync(path.join(ROOT, rel), 'utf8'), { filename: rel }); }
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load('js/core/dicebear.js');
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load('js/data/sources/lucide.js');
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for (const s of STYLES) load('js/data/sources/dicebear-' + s.id + '.js');
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const lucideIcons = window['HGB_Source_lucide'].icons;
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// —— 3. 徽章 SVG（lucide 24×24 白色线条）——
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function badgeSvg(name) {
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const ic = lucideIcons.find(x => x.name === name);
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if (!ic || !ic.svg) return '';
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// 提取 svg 内部
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const m = ic.svg.match(/<svg[^>]*>([\s\S]*)<\/svg>/);
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return m ? m[1] : '';
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}
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// —— 4. 包装：渐变圆底 + 头像 + 白环 + 徽章 ——
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function wrap(svg, w, h, st, idx) {
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const inner = svg.replace(/^<\?xml[^>]*\?>\s*/, '').replace(/^<svg[^>]*>/, '').replace(/<\/svg>\s*$/, '');
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// 头像缩放：占 200×200 区域居中
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const s = 200 / Math.max(w, h);
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const tx = (240 - w * s) / 2, ty = (240 - h * s) / 2;
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const badge = badgeSvg(st.badge);
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return `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 240 240" width="240" height="240">
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<defs>
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<linearGradient id="g${idx}" x1="0" y1="0" x2="1" y2="1">
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<stop offset="0%" stop-color="${st.c1}"/><stop offset="100%" stop-color="${st.c2}"/>
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</linearGradient>
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<clipPath id="c${idx}"><circle cx="120" cy="120" r="120"/></clipPath>
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</defs>
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<rect width="240" height="240" fill="url(#g${idx})" clip-path="url(#c${idx})"/>
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<g transform="translate(${tx.toFixed(2)} ${ty.toFixed(2)}) scale(${s.toFixed(4)})">${inner}</g>
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<circle cx="120" cy="120" r="114" fill="none" stroke="#ffffff" stroke-opacity="0.4" stroke-width="2.5"/>
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<g transform="translate(196 196)"><circle r="27" fill="#ffffff" fill-opacity="0.22"/><g transform="translate(-12 -12)">${badge}</g></g>
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</svg>`;
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}
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// —— 5. 逐风格生成 ——
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const meta = { generatedAt: new Date().toISOString(), date: DATE, styles: [] };
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fs.mkdirSync(OUT, { recursive: true });
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let total = 0;
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for (const st of STYLES) {
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// 每风格 100 个不同 seed：{style}-1..100，复用 generateSeeds 保证唯一
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const cards = generateSeeds(seed => HGB_Dicebear.renderAvatar(st.id, seed), 100);
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const styleDir = path.join(OUT, st.id);
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fs.mkdirSync(styleDir, { recursive: true });
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const list = [];
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cards.forEach((c, i) => {
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const n = String(i + 1).padStart(3, '0');
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const def = window['HGB_Dicebear_' + st.id.replace(/-/g, '_')];
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const w = def.canvas.width, h = def.canvas.height;
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const out = wrap(c.svg, w, h, st, i + 1);
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const file = `${st.id}-${n}.svg`;
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fs.writeFileSync(path.join(styleDir, file), out, 'utf8');
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list.push({ file, seed: c.seed, date: DATE });
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});
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meta.styles.push({ id: st.id, name: st.name, desc: st.desc, c1: st.c1, c2: st.c2, badge: st.badge, count: list.length, avatars: list });
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total += list.length;
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console.log(`✅ ${st.id}（${st.name}）: ${list.length} 个`);
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}
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fs.writeFileSync(path.join(OUT, 'meta.json'), JSON.stringify(meta), 'utf8');
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console.log(`🎉 共 ${total} 个 SVG → output/agent-avatars-png/avatars/ + meta.json`);
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