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grok-icon-study/replica/index.html
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Edom 5502b2d97a docs:发布不含几何的角色机芯学习仓
以 kivo@9337f7e 的 replica 机芯为基准,单独开源弹簧/状态机/眼睛编排。
不包含 geometry-data、官方图标和抽出的应用主包。
2026-08-15 22:45:18 +08:00

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Character Engine Playground</title>
<style>
:root {
--paper: #ece7dc;
--ink: #161513;
--mute: #6d675d;
--line: #d4cfc3;
--disk: #f3efe6;
--bg: #1a1916;
--panel: #22211d;
--accent: #e8d7a4;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--paper); }
body {
font: 14px/1.5 "SF Pro Text", "PingFang SC", "Hiragino Sans GB", sans-serif;
letter-spacing: 0.01em;
}
header {
padding: 28px 32px 8px;
display: flex;
justify-content: space-between;
align-items: baseline;
gap: 16px;
}
header h1 {
margin: 0;
font-size: 15px;
font-weight: 560;
letter-spacing: 0.08em;
text-transform: uppercase;
}
header p { margin: 0; color: var(--mute); font-size: 12px; }
main {
display: grid;
grid-template-columns: minmax(280px, 420px) 1fr;
gap: 28px;
padding: 12px 32px 48px;
align-items: start;
}
.stage {
position: sticky;
top: 20px;
background: var(--panel);
border: 1px solid #2e2c27;
border-radius: 20px;
padding: 28px 24px 20px;
}
.disk {
width: min(100%, 280px);
aspect-ratio: 1;
margin: 0 auto;
border-radius: 50%;
background: var(--disk);
display: grid;
place-items: center;
box-shadow: inset 0 -18px 40px rgba(40, 30, 10, 0.08), 0 24px 60px rgba(0,0,0,.35);
}
.disk svg { width: 68%; height: 68%; overflow: visible; color-scheme: light; --bg: var(--disk); --fg: #111; }
.stage-disks { display: flex; align-items: flex-end; justify-content: center; gap: 28px; }
.disk-login {
width: 96px;
height: 96px;
border-radius: 50%;
background: var(--disk);
display: grid;
place-items: center;
box-shadow: inset 0 -8px 18px rgba(40, 30, 10, 0.08), 0 12px 28px rgba(0,0,0,.3);
}
.disk-login svg { width: 64px; height: 64px; overflow: visible; color-scheme: light; --bg: var(--disk); --fg: #111; }
.missing {
width: min(100%, 280px);
margin: 0 auto;
padding: 22px 18px;
border-radius: 16px;
background: #2a2823;
color: #d8d0c0;
font-size: 13px;
}
.missing strong { display: block; margin-bottom: 8px; color: var(--accent); font-weight: 560; }
.missing a { color: var(--accent); }
.readout {
margin-top: 18px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px 16px;
font-variant-numeric: tabular-nums;
color: #b7b1a4;
font-size: 12px;
}
.readout b { color: var(--paper); font-weight: 560; }
.modes { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
button {
appearance: none;
border: 1px solid #3a372f;
background: #2a2823;
color: var(--paper);
border-radius: 999px;
padding: 6px 12px;
font: inherit;
cursor: pointer;
}
button[aria-pressed="true"] { background: var(--accent); color: #1a1916; border-color: var(--accent); }
button:hover { border-color: #6a6458; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
h2 {
margin: 0 0 10px;
font-size: 11px;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--mute);
font-weight: 560;
}
section + section { margin-top: 22px; }
.states { display: flex; flex-wrap: wrap; gap: 6px; }
.states button { font-size: 12px; padding: 5px 10px; }
.shapes {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
gap: 8px;
}
.shape {
background: #2a2823;
border: 1px solid #3a372f;
border-radius: 10px;
padding: 8px 6px 6px;
cursor: pointer;
color: inherit;
text-align: center;
}
.shape[aria-pressed="true"] { border-color: var(--accent); background: #353228; }
.shape svg { width: 48px; height: 48px; display: block; margin: 0 auto 4px; --fg: #efe8d8; --bg: #2a2823; }
.shape span { display: block; font-size: 10px; color: #b7b1a4; }
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch {
width: 28px; height: 28px; border-radius: 50%;
border: 2px solid #111; cursor: pointer; padding: 0;
}
.swatch[aria-pressed="true"] { outline: 2px solid var(--accent); outline-offset: 2px; }
.note {
color: #8d877b;
font-size: 12px;
max-width: 62ch;
}
.note code { color: #d8d0c0; font-size: 11px; }
[hidden] { display: none !important; }
@media (max-width: 860px) {
main { grid-template-columns: 1fr; }
.stage { position: static; }
}
</style>
</head>
<body>
<header>
<h1>Character Engine</h1>
<p>非官方弹簧角色机芯 · 几何不随仓库分发</p>
</header>
<main>
<aside class="stage">
<div id="ready-stage">
<div class="stage-disks">
<div class="disk" id="disk">
<svg id="bot" role="img" aria-label="Character preview"></svg>
</div>
<div>
<div class="disk-login">
<svg id="bot64" role="img" aria-label="Login size 64px"></svg>
</div>
<span style="display:block;margin-top:8px;font-size:10px;color:#8d877b;text-align:center">登录 sizePx: 64</span>
</div>
</div>
</div>
<div class="missing" id="missing-geo" hidden>
<strong>几何未加载</strong>
本仓库不包含 <code>geometry-data.js</code>。把符合
<a href="geometry.schema.md">geometry.schema.md</a>
的数据放到同目录后刷新,即可本地预览。不要提交或再分发从商业应用抽出的造型。
</div>
<div class="modes">
<button id="mode-onboard" aria-pressed="true">登录轮换</button>
<button id="mode-hold" aria-pressed="false">锁定状态</button>
</div>
<div class="modes">
<button id="opt-follow" aria-pressed="true">跟随指针</button>
<button id="opt-emphasis" aria-pressed="false">emphasis</button>
<button id="act-spin">转一圈</button>
<button id="act-bounce">跳一下</button>
<button id="act-burst">粒子</button>
</div>
<div class="readout">
<div>状态 <b id="r-state">—</b></div>
<div>眼睛 <b id="r-eye">—</b></div>
<div>旋转 <b id="r-spin">—</b></div>
<div>挤压 <b id="r-squash">—</b></div>
<div>overlay <b id="r-ov">—</b></div>
</div>
</aside>
<div>
<section>
<h2>情绪状态 · 39 态</h2>
<div id="states"></div>
</section>
<section id="shapes-section" hidden>
<h2>身形</h2>
<div class="shapes" id="shapes"></div>
</section>
<section id="swatches-section" hidden>
<h2>墨色</h2>
<div class="swatches" id="swatches"></div>
</section>
<section>
<h2>这是机芯,不是素材包</h2>
<p class="note">
引擎拆在 <code>src/</code>:math / tables / pose / tricks / eyes / fx / character。
有几何时,右侧 64px 带登录包装;thinking / orbit / writing / loading 等会切 overlay。
首屏从 curious 起播,点「登录轮换」则按 onboarding 从 idle 重来。
大预览默认开指针跟随。
</p>
</section>
</div>
</main>
<script src="geometry-data.js"></script>
<script src="src/math.js"></script>
<script src="src/tables.js"></script>
<script src="src/pose.js"></script>
<script src="src/tricks.js"></script>
<script src="src/fx.js"></script>
<script src="src/eyes.js"></script>
<script src="src/character.js"></script>
<script>
function hasUsableGeo(geo) {
return !!(
geo &&
typeof geo.Re === "number" &&
Array.isArray(geo.eyes) &&
geo.eyes.length > 0 &&
geo.shapes &&
Object.keys(geo.shapes).length > 0
);
}
const ready = hasUsableGeo(window.GROK_GEO);
document.getElementById("missing-geo").hidden = ready;
document.getElementById("ready-stage").hidden = !ready;
document.querySelectorAll("#mode-onboard, #mode-hold, #opt-follow, #opt-emphasis, #act-spin, #act-bounce, #act-burst")
.forEach((el) => { el.disabled = !ready; });
const readout = {
state: document.getElementById("r-state"),
eye: document.getElementById("r-eye"),
spin: document.getElementById("r-spin"),
squash: document.getElementById("r-squash"),
ov: document.getElementById("r-ov"),
};
const stateRoot = document.getElementById("states");
function paintReadout(s) {
readout.state.textContent = s.state;
readout.eye.textContent = `${s.eyeFrom} → ${s.eyeTo}`;
readout.spin.textContent = `${s.spin.toFixed(2)}°`;
readout.squash.textContent = s.squash.toFixed(3);
if (readout.ov) readout.ov.textContent = s.overlay || "—";
}
function markState(name) {
stateRoot.querySelectorAll("button").forEach((b) => {
b.setAttribute("aria-pressed", b.dataset.state === name ? "true" : "false");
});
}
function syncModes(mode) {
document.getElementById("mode-onboard").setAttribute("aria-pressed", mode === "onboarding");
document.getElementById("mode-hold").setAttribute("aria-pressed", mode === "hold");
}
const groups = window.GROK_META?.groups || window.GROK_TABLES?.GROUPS || [];
groups.forEach((group) => {
const h = document.createElement("h2");
h.textContent = group.label;
h.style.marginTop = "8px";
stateRoot.appendChild(h);
const row = document.createElement("div");
row.className = "states";
group.states.forEach((name) => {
const b = document.createElement("button");
b.textContent = name;
b.dataset.state = name;
b.disabled = !ready;
b.addEventListener("click", () => {
if (!window.__bots) return;
window.__bots.forEach((el) => {
el.setMode("hold");
el.setState(name, { resetEyes: false });
});
syncModes("hold");
});
row.appendChild(b);
});
stateRoot.appendChild(row);
});
if (!ready) {
// Engine tables still render as documentation. Live character stays off.
} else {
const shared = { mode: "onboarding", shape: "blob", color: "black", scheme: "light", loginWrap: true };
const bot = new GrokCharacter(document.getElementById("bot"), {
...shared,
followPointer: true,
onChange(snap) { paintReadout(snap); markState(snap.state); },
});
const bot64 = new GrokCharacter(document.getElementById("bot64"), { ...shared, sizePx: 64 });
const bots = [bot, bot64];
window.__bots = bots;
bots.forEach((el) => {
el.moodN = 1;
el.setState("curious", { resetEyes: true });
});
setInterval(() => paintReadout(bot.snapshot()), 80);
const shapeRoot = document.getElementById("shapes");
document.getElementById("shapes-section").hidden = false;
Object.entries(GROK_GEO.shapes).forEach(([id, shape]) => {
const b = document.createElement("button");
b.className = "shape";
b.dataset.shape = id;
b.innerHTML = `<svg viewBox="-15 -15 259 259"><path d="${shape.path}" style="fill:var(--fg)"></path></svg><span>${shape.label}</span>`;
b.addEventListener("click", () => {
bots.forEach((el) => el.setShape(id));
shapeRoot.querySelectorAll("button").forEach((el) => {
el.setAttribute("aria-pressed", el === b ? "true" : "false");
});
});
if (id === "blob") b.setAttribute("aria-pressed", "true");
shapeRoot.appendChild(b);
});
const swatchRoot = document.getElementById("swatches");
document.getElementById("swatches-section").hidden = false;
Object.entries(GROK_GEO.palette).forEach(([id, pal]) => {
const b = document.createElement("button");
b.className = "swatch";
b.title = id;
b.style.background = pal.light;
b.addEventListener("click", () => {
bots.forEach((el) => el.setColor(id, "light"));
swatchRoot.querySelectorAll("button").forEach((el) => {
el.setAttribute("aria-pressed", el === b ? "true" : "false");
});
});
if (id === "black") b.setAttribute("aria-pressed", "true");
swatchRoot.appendChild(b);
});
}
document.getElementById("mode-onboard").onclick = () => {
if (!window.__bots) return;
window.__bots.forEach((el) => el.setMode("onboarding"));
syncModes("onboarding");
};
document.getElementById("mode-hold").onclick = () => {
if (!window.__bots) return;
window.__bots.forEach((el) => el.setMode("hold"));
syncModes("hold");
};
document.getElementById("opt-follow").onclick = () => {
if (!window.__bots) return;
const on = document.getElementById("opt-follow").getAttribute("aria-pressed") !== "true";
document.getElementById("opt-follow").setAttribute("aria-pressed", on ? "true" : "false");
window.__bots.forEach((el) => el.setFollowPointer(on));
};
document.getElementById("opt-emphasis").onclick = () => {
if (!window.__bots) return;
const on = document.getElementById("opt-emphasis").getAttribute("aria-pressed") !== "true";
document.getElementById("opt-emphasis").setAttribute("aria-pressed", on ? "true" : "false");
window.__bots.forEach((el) => el.setEmphasis(on));
};
document.getElementById("act-spin").onclick = () => window.__bots?.forEach((el) => el.spinOnce(1));
document.getElementById("act-bounce").onclick = () => window.__bots?.forEach((el) => el.bounceOnce());
document.getElementById("act-burst").onclick = () => window.__bots?.forEach((el) => el.burstOnce());
</script>
</body>
</html>