// scripts/generate-diverse-avatars.mjs
// 创建一个真正多样化的头像库
// 不绑定具体 Bot，生成200个完全不同风格的头像
// Bot 从这个库中随机匹配
import { writeFileSync, existsSync, mkdirSync } from "fs";
import { resolve, dirname } from "path";
import { fileURLToPath } from "url";
const __dirname = dirname(fileURLToPath(import.meta.url));
const AVATAR_DIR = resolve(__dirname, "..", "public", "bot-avatars");
const MANIFEST_PATH = resolve(AVATAR_DIR, "manifest.json");
if (!existsSync(AVATAR_DIR)) mkdirSync(AVATAR_DIR, { recursive: true });
// ---------- 调色板 ----------
const PALETTES = [
["#FF6B6B", "#FF8E8E"], ["#FF9F43", "#FFB366"], ["#FECA57", "#FFD571"],
["#48DBFB", "#6BE2FC"], ["#1DD1A1", "#45D9B3"], ["#A29BFE", "#BEB8FF"],
["#FD79A8", "#FD8FB8"], ["#00CEC9", "#33D9D5"], ["#E17055", "#E58874"],
["#6C5CE7", "#8378EC"], ["#FDCB6E", "#FED88C"], ["#E84393", "#EB6CA8"],
["#00B894", "#33C8A7"], ["#0984E3", "#339DEB"], ["#D63031", "#DE5252"],
["#55EFC4", "#77F2D3"], ["#74B9FF", "#8DC8FF"], ["#FF7675", "#FF8D8D"],
["#81ECEC", "#9BF0F0"], ["#A8E6CF", "#BCEDD7"], ["#FFD3B6", "#FFDFCD"],
["#D4A5A5", "#DFB9B9"], ["#C8D6E5", "#D5E0ED"], ["#F8B500", "#F9C533"],
["#0052CC", "#336FD6"], ["#36B37E", "#55C192"], ["#FF5630", "#FF7354"],
["#6554C0", "#7D6FCC"], ["#FFB400", "#FFC233"], ["#009DAE", "#00B3C6"],
];
// 头像尺寸
const W = 512, H = 512, CX = 256, CY = 256;
// ---------- 图标库（共66个不同图标）----------
// 每个图标是一个返回 SVG path/元素的函数
const ICONS = [];
// === 动物 ===
ICONS.push(() => {
// 猫
return `
`;
});
ICONS.push(() => {
// 狗
return `
`;
});
ICONS.push(() => {
// 鱼
return `
`;
});
ICONS.push(() => {
// 鸟
return `
`;
});
ICONS.push(() => {
// 兔子
return `
`;
});
ICONS.push(() => {
// 狐狸
return `
`;
});
ICONS.push(() => {
// 熊猫
return `
`;
});
ICONS.push(() => {
// 大象
return `
`;
});
ICONS.push(() => {
// 猫头鹰
return `
`;
});
// === 自然 ===
ICONS.push(() => {
// 山
return `
`;
});
ICONS.push(() => {
// 太阳
return `
${Array.from({length:12}, (_,i) => {
const a = i * 30 * Math.PI/180;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 月亮
return `
${Array.from({length:5}, (_,i) => {
const a = i * 60 * Math.PI/180;
const cx2 = Math.cos(a)*35, cy2 = Math.sin(a)*35;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 星
return `
`;
});
ICONS.push(() => {
// 树
return `
`;
});
ICONS.push(() => {
// 花
return `
${Array.from({length:6}, (_,i) => {
const a = i * 60 * Math.PI/180;
const cx2 = Math.cos(a)*50, cy2 = Math.sin(a)*50;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 叶子
return `
${Array.from({length:7}, (_,i) => {
const y = -60 + i*20;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 云
return `
`;
});
ICONS.push(() => {
// 闪电
return `
`;
});
ICONS.push(() => {
// 雨滴
return `
`;
});
ICONS.push(() => {
// 火焰
return `
`;
});
// === 科技 ===
ICONS.push(() => {
// 齿轮
return `
${Array.from({length:8}, (_,i) => {
const a = i * 45 * Math.PI/180;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 机器人
return `
`;
});
ICONS.push(() => {
// 灯泡
return `
${Array.from({length:4}, (_,i) => {
const a = (i*30-45) * Math.PI/180;
return ``;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 代码符号
return `
`;
});
ICONS.push(() => {
// WiFi
return `
`;
});
ICONS.push(() => {
// 芯片
return `
${Array.from({length:8}, (_,i) => {
const pos = -56 + i * 16;
return `
`;
}).join("\n ")}
`;
});
ICONS.push(() => {
// 火箭
return `
`;
});
ICONS.push(() => {
// 盾牌
return `
`;
});
// === 商业/学习 ===
ICONS.push(() => {
// 图表（柱状图）
return `
`;
});
ICONS.push(() => {
// 钱包/钱袋
return `
`;
});
ICONS.push(() => {
// 书本
return `