JianMiauandClaude Fable 5
a014f9a279
摘要： 原本 100% 直接用 spritesheet 的單格尺寸 192 × 208 顯示，比並排的 Codex 桌面寵物大了一半，就算縮到 75% 還是明顯偏大。 根本原因： 把「spritesheet 來源格子大小」直接當成「畫面顯示大小」在用。Codex 是另外算的：mascot 以寬度為基準，高度用 ceil(寬 × 208/192) 求得，跟單格 192 × 208 無關。 影響： 兩隻並排時大小不一致；使用者得手動調到某個非整數的縮放才勉強接近，而每一級縮放又都以 192 × 208 為基礎，永遠對不準。 修法： - 新增 PET_W / PET_H（126 × 137），與 CELL_W / CELL_H 分家：後者只負責從 spritesheet 取格子，前者才是畫到畫面上的大小。 - 高度沿用 Codex 的 ake() 公式 ceil(寬 × 208/192)，長寬比與 Codex 一致。 - 尺寸取自實測：Codex 與本程式並排截圖比對，因 xiao-nian 每一格的人物輪廓都固定是 208 中的 198 px，兩者輪廓高度比即等於顯示尺寸比（與螢幕 DPI 無關），推得 Codex 為 137.3 × 126.7。 - 視窗寬度加上 MIN_WIN_W = 240 下限：寵物縮小後視窗跟著變窄會讓氣泡被截斷，Codex 的氣泡（315 px）同樣遠寬於寵物本身。 - 追視死區 56 → 38，維持與寵物尺寸相同的比例。 - 視窗高度與游標追視的頭部位置一併改用 PET_H。 驗證： scale 1 時人物實高 130.4 px，實測 Codex 為 130.7 px，誤差 0.2%。 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
483 lines
14 KiB
JavaScript
483 lines
14 KiB
JavaScript
"use strict";
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// Claude Pet renderer：Codex V2 pet contract 的動畫引擎 + 狀態機
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// 規格來源：8 欄 x 11 列、192x208 cell，列 0-8 標準動作、列 9-10 為 16 個順時針看向方向（000 = 正上方）
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const CELL_W = 192; // spritesheet 單格來源尺寸
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const CELL_H = 208;
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// 100% 時的顯示尺寸，對齊 Codex 桌面寵物（與 main.js 的 PET_W / PET_H 一致）
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const PET_W = 126;
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const PET_H = Math.ceil((PET_W * CELL_H) / CELL_W); // 137
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const ROW = {
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idle: 0,
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"running-right": 1,
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"running-left": 2,
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waving: 3,
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jumping: 4,
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failed: 5,
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waiting: 6,
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running: 7,
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review: 8,
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};
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// 每一幀的毫秒數（Codex V2 animation-rows 合約）
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const TIMINGS = {
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idle: [280, 110, 110, 140, 140, 320],
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"running-right": [120, 120, 120, 120, 120, 120, 120, 220],
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"running-left": [120, 120, 120, 120, 120, 120, 120, 220],
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waving: [140, 140, 140, 280],
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jumping: [140, 140, 140, 140, 280],
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failed: [140, 140, 140, 140, 140, 140, 140, 240],
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waiting: [150, 150, 150, 150, 150, 260],
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running: [120, 120, 120, 120, 120, 220],
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review: [150, 150, 150, 150, 150, 280],
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};
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const LOOK_DEADZONE = 38; // 游標離寵物中心太近 → 回到 idle（約寵物高度的 0.27）
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const LOOK_IDLE_AFTER = 6000; // 游標靜止多久後不再盯著看
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const REVIEW_DURATION = 6000; // Stop 後 review 多久回 idle
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const SESSION_STALE = 30 * 60 * 1000;
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const PRIORITY = { waiting: 3, running: 2, review: 1, idle: 0 };
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const canvas = document.getElementById("sprite");
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const ctx = canvas.getContext("2d", { willReadFrequently: true });
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const bubble = document.getElementById("bubble");
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const bubbleText = document.getElementById("bubble-text");
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let sheet = null;
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let petInfo = null;
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let scale = 1;
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let followCursor = true;
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const sessions = new Map(); // sessionId → { state, updatedAt, cwd, reviewUntil }
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let overlay = null; // 一次性動作：{ anim, loopsLeft, onDone }
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let drag = null; // 拖曳中：{ dir: "left" | "right" }
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const look = { idx: null, lastMoveAt: 0 };
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let player = { anim: "idle", frame: 0, frameStart: performance.now() };
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let prevBase = "idle";
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let bubbleTimer = null;
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let bubbleSticky = false;
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let ignoringMouse = true;
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let pressed = null;
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let lastReported = "";
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function log(msg) {
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try { window.pet.send("pet:log", `[renderer] ${msg}`); } catch { /* ignore */ }
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}
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// ---------- 載入 ----------
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function loadPet(pet) {
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petInfo = pet;
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sheet = null;
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const img = new Image();
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img.onload = () => {
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sheet = img;
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makeTrayIcon();
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log(`loaded ${pet.id} (v${pet.version}) ${img.naturalWidth}x${img.naturalHeight}`);
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};
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img.onerror = () => log(`spritesheet load failed for ${pet.id}`);
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img.src = pet.dataUrl;
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}
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function applyScale(s) {
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scale = s;
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canvas.width = Math.round(PET_W * s);
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canvas.height = Math.round(PET_H * s);
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canvas.style.width = `${canvas.width}px`;
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canvas.style.height = `${canvas.height}px`;
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}
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function cellHasPixels(row, col) {
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const c = document.createElement("canvas");
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c.width = 8; c.height = 8;
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const g = c.getContext("2d");
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g.drawImage(sheet, col * CELL_W + CELL_W / 2 - 24, row * CELL_H + CELL_H / 2 - 24, 48, 48, 0, 0, 8, 8);
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const d = g.getImageData(0, 0, 8, 8).data;
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for (let i = 3; i < d.length; i += 4) if (d[i] > 30) return true;
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return false;
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}
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function makeTrayIcon() {
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if (!sheet) return;
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try {
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const col = petInfo.version === 2 && cellHasPixels(0, 6) ? 6 : 0;
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const c = document.createElement("canvas");
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c.width = 32; c.height = 32;
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const g = c.getContext("2d");
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g.imageSmoothingEnabled = true;
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g.imageSmoothingQuality = "high";
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// 取上半身（頭部）做成方形 icon
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const sw = 128, sh = 128;
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g.drawImage(sheet, col * CELL_W + (CELL_W - sw) / 2, 4, sw, sh, 0, 0, 32, 32);
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window.pet.send("pet:tray-icon", c.toDataURL("image/png"));
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} catch (err) {
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log(`tray icon failed: ${err.message}`);
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}
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}
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// ---------- 狀態 ----------
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function session(id, cwd) {
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const key = id || "default";
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let s = sessions.get(key);
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if (!s) {
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s = { state: "idle", updatedAt: Date.now(), cwd: cwd || null, reviewUntil: 0 };
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sessions.set(key, s);
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}
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if (cwd) s.cwd = cwd;
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s.updatedAt = Date.now();
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return s;
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}
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function setState(s, state) {
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s.state = state;
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s.updatedAt = Date.now();
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}
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function baseState() {
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const now = Date.now();
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let best = "idle";
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for (const [id, s] of sessions) {
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if (now - s.updatedAt > SESSION_STALE) { sessions.delete(id); continue; }
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if (s.state === "review" && now > s.reviewUntil) s.state = "idle";
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if (PRIORITY[s.state] > PRIORITY[best]) best = s.state;
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}
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return best;
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}
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function play(anim, loops = 1, onDone = null) {
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overlay = { anim, loopsLeft: loops, onDone };
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player = { anim, frame: 0, frameStart: performance.now() };
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}
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function resolveAnim() {
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if (drag) return drag.dir === "left" ? "running-left" : "running-right";
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if (overlay) return overlay.anim;
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const base = baseState();
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if (base === "idle" && followCursor && petInfo?.version === 2 && look.idx !== null) return "look";
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return base;
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}
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function projectName(cwd) {
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if (!cwd) return "";
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return cwd.replace(/[\\/]+$/, "").split(/[\\/]/).pop() || "";
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}
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// ---------- 氣泡 ----------
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function say(text, ms, sticky = false) {
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clearTimeout(bubbleTimer);
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bubbleText.textContent = text;
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bubble.title = text;
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bubble.classList.remove("hidden");
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bubbleSticky = sticky;
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if (ms > 0) bubbleTimer = setTimeout(hideBubble, ms);
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}
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function hideBubble() {
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clearTimeout(bubbleTimer);
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bubble.classList.add("hidden");
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bubbleSticky = false;
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}
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// ---------- 事件 ----------
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function handleEvent(p) {
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if (!p || typeof p !== "object") return;
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if (p.event === "__test") return handleTest(p);
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const s = session(p.sessionId, p.cwd);
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const proj = projectName(s.cwd);
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const suffix = proj ? `（${proj}）` : "";
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switch (p.event) {
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case "SessionStart":
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setState(s, "idle");
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if (!p.source || p.source === "startup") {
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play("waving", 1);
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say(`👋 嗨！${suffix}`, 3000);
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}
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break;
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case "UserPromptSubmit":
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setState(s, "running");
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hideBubble();
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break;
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case "PreToolUse":
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if (p.toolName === "AskUserQuestion") {
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setState(s, "waiting");
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say(`❓ 有問題想問你${suffix}`, 0, true);
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} else if (p.toolName === "ExitPlanMode") {
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setState(s, "waiting");
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say(`📋 計畫等你確認${suffix}`, 0, true);
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} else {
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setState(s, "running");
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}
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break;
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case "PostToolUse":
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setState(s, "running");
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break;
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case "PostToolUseFailure":
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setState(s, "running");
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play("failed", 1);
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say(`😵 ${p.toolName || "工具"} 失敗了`, 4000);
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break;
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case "PermissionRequest":
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setState(s, "waiting");
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say(`🔐 需要你授權${p.toolName ? `：${p.toolName}` : ""}`, 0, true);
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break;
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case "Notification": {
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const t = p.notificationType;
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if (t === "permission_prompt") {
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setState(s, "waiting");
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say(`🔐 需要你授權${suffix}`, 0, true);
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} else if (t === "idle_prompt") {
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setState(s, "waiting");
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say(`💤 在等你回覆${suffix}`, 0, true);
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} else if (t === "elicitation_dialog") {
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setState(s, "waiting");
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say(`❓ 有問題想問你${suffix}`, 0, true);
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} else if (p.message) {
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say(`💬 ${p.message}`, 4000);
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}
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break;
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}
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case "Stop":
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if (p.stopHookActive) break;
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setState(s, "review");
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s.reviewUntil = Date.now() + REVIEW_DURATION;
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play("jumping", 1, () => say(`✅ 完成！${suffix}`, 8000));
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break;
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case "StopFailure":
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setState(s, "idle");
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play("failed", 2);
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say(`❌ ${p.error || "出錯了"}`, 8000);
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break;
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case "SubagentStart":
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case "SubagentStop":
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setState(s, "running");
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break;
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case "PreCompact":
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setState(s, "running");
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say("🗜️ 整理記憶中…", 3000);
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break;
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case "SessionEnd":
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sessions.delete(p.sessionId || "default");
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if (sessions.size === 0) {
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hideBubble();
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say("👋 掰掰", 2000);
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}
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break;
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default:
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break;
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}
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report();
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}
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function handleTest(p) {
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const anim = p.anim;
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if (anim === "clear") {
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sessions.delete("test");
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overlay = null;
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hideBubble();
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} else if (anim === "waving" || anim === "jumping" || anim === "failed") {
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play(anim, anim === "failed" ? 2 : 1);
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} else if (anim in PRIORITY) {
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const s = session("test");
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setState(s, anim);
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if (anim === "review") s.reviewUntil = Date.now() + 60000;
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if (anim === "waiting") say("🔐（測試）需要你授權", 0, true);
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else if (anim === "idle") hideBubble();
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}
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report();
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}
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function report() {
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const base = baseState();
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const snapshot = JSON.stringify({ anim: player.anim, base, sessions: sessions.size, pet: petInfo?.id || null });
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if (snapshot !== lastReported) {
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lastReported = snapshot;
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window.pet.send("pet:state", JSON.parse(snapshot));
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}
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}
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// ---------- 動畫主迴圈 ----------
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function tick(now) {
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const anim = resolveAnim();
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if (anim !== player.anim) {
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player = { anim, frame: 0, frameStart: now };
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report();
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}
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if (anim !== "look") {
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const t = TIMINGS[anim];
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if (now - player.frameStart > 5000) player.frameStart = now; // 從休眠醒來，避免狂追幀
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let guard = 0;
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while (now - player.frameStart >= t[player.frame] && guard++ < 64) {
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player.frameStart += t[player.frame];
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player.frame += 1;
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if (player.frame >= t.length) {
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player.frame = 0;
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if (overlay && overlay.anim === anim) {
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overlay.loopsLeft -= 1;
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if (overlay.loopsLeft <= 0) {
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const done = overlay.onDone;
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overlay = null;
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if (done) done();
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break;
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}
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}
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}
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}
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}
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const base = baseState();
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if (prevBase === "waiting" && base !== "waiting" && bubbleSticky) hideBubble();
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prevBase = base;
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draw(anim);
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requestAnimationFrame(tick);
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}
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function draw(anim) {
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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if (!sheet) return;
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let row;
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let col;
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if (anim === "look") {
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row = 9 + (look.idx >> 3);
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col = look.idx & 7;
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} else {
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row = ROW[anim];
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col = player.frame;
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}
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ctx.imageSmoothingEnabled = true;
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ctx.imageSmoothingQuality = "high";
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ctx.drawImage(sheet, col * CELL_W, row * CELL_H, CELL_W, CELL_H, 0, 0, canvas.width, canvas.height);
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}
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// ---------- 看向游標 ----------
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window.pet.on("pet:cursor", ({ dx, dy }) => {
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const now = Date.now();
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const dist = Math.hypot(dx, dy);
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if (dist < LOOK_DEADZONE * Math.max(scale, 0.75)) {
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look.idx = null;
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look.lastMoveAt = now;
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return;
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}
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// 000 = 正上方，順時針
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const angle = (Math.atan2(dx, -dy) * 180 / Math.PI + 360) % 360;
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const candidate = Math.round(angle / 22.5) % 16;
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if (look.idx === null) {
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look.idx = candidate;
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} else if (candidate !== look.idx) {
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// 加一點遲滯，避免在邊界抖動
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let diff = Math.abs(angle - look.idx * 22.5);
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diff = Math.min(diff, 360 - diff);
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if (diff > 11.25 + 3) look.idx = candidate;
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}
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look.lastMoveAt = now;
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});
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setInterval(() => {
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if (look.idx !== null && Date.now() - look.lastMoveAt > LOOK_IDLE_AFTER) look.idx = null;
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}, 500);
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// ---------- 滑鼠：點穿 / 拖曳 / 點擊 / 右鍵 ----------
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function overOpaque(x, y) {
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if (!bubble.classList.contains("hidden")) {
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const r = bubble.getBoundingClientRect();
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if (x >= r.left && x <= r.right && y >= r.top && y <= r.bottom) return true;
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}
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const r = canvas.getBoundingClientRect();
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if (x < r.left || x >= r.right || y < r.top || y >= r.bottom) return false;
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const px = Math.floor((x - r.left) * (canvas.width / r.width));
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const py = Math.floor((y - r.top) * (canvas.height / r.height));
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try {
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return ctx.getImageData(px, py, 1, 1).data[3] > 20;
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} catch {
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return true;
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}
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}
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function setIgnore(ignore) {
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if (ignore === ignoringMouse) return;
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ignoringMouse = ignore;
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window.pet.send("pet:ignore-mouse", ignore);
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canvas.classList.toggle("grab", !ignore);
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}
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window.addEventListener("mousemove", (e) => {
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if (pressed) {
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if (!pressed.moved && Math.hypot(e.screenX - pressed.sx, e.screenY - pressed.sy) > 4) {
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pressed.moved = true;
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drag = { dir: "right" };
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canvas.classList.add("grabbing");
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window.pet.send("pet:drag-start", { offsetX: pressed.x, offsetY: pressed.y });
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}
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return;
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}
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setIgnore(!overOpaque(e.clientX, e.clientY));
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});
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document.addEventListener("mouseout", (e) => {
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if (!e.relatedTarget && !pressed) setIgnore(true);
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});
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window.addEventListener("mousedown", (e) => {
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if (e.button === 0) {
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pressed = { x: e.clientX, y: e.clientY, sx: e.screenX, sy: e.screenY, moved: false };
|
||
} else if (e.button === 2) {
|
||
window.pet.send("pet:context-menu");
|
||
}
|
||
});
|
||
|
||
window.addEventListener("mouseup", (e) => {
|
||
if (e.button !== 0 || !pressed) return;
|
||
const wasDrag = pressed.moved;
|
||
pressed = null;
|
||
if (wasDrag) {
|
||
drag = null;
|
||
canvas.classList.remove("grabbing");
|
||
window.pet.send("pet:drag-end");
|
||
} else {
|
||
onClick();
|
||
}
|
||
});
|
||
|
||
window.addEventListener("contextmenu", (e) => e.preventDefault());
|
||
|
||
window.pet.on("pet:drag-move", ({ dx }) => {
|
||
if (drag && dx) drag.dir = dx < 0 ? "left" : "right";
|
||
});
|
||
|
||
function onClick() {
|
||
if (!bubble.classList.contains("hidden") && !bubbleSticky) {
|
||
hideBubble();
|
||
return;
|
||
}
|
||
if (!overlay) play("waving", 1);
|
||
}
|
||
|
||
// ---------- 初始化 ----------
|
||
|
||
window.pet.on("pet:init", ({ pet, scale: s, followCursor: f }) => {
|
||
followCursor = f !== false;
|
||
applyScale(s || 1);
|
||
if (pet) loadPet(pet);
|
||
else log("no pet available");
|
||
});
|
||
window.pet.on("pet:load", ({ pet }) => { if (pet) loadPet(pet); });
|
||
window.pet.on("pet:scale", ({ scale: s }) => applyScale(s));
|
||
window.pet.on("pet:settings", (st) => {
|
||
if (st && "followCursor" in st) followCursor = !!st.followCursor;
|
||
});
|
||
window.pet.on("pet:event", handleEvent);
|
||
|
||
window.pet.send("pet:ready");
|
||
requestAnimationFrame(tick);
|