Con trỏ bay lượn tham quan

Mọi thứ trên trang này đều có bản máy đọc. Đưa agent link JSON, hoặc thêm MCP server gimgs rồi bảo nó tìm motion template.

1. Tải JSON — trong đó có công thức cảnh quay (timing, easing, bảng tham số, lỗi hay gặp) và toàn bộ source TSX.
2. Clone repo video-shotcraft; component import fixture chung từ demos/_fixtures và helper từ assets/lib.
3. Đăng ký component thành <Composition> trong project Remotion rồi render bằng `npx remotion render`, hoặc dựng lại công thức bằng engine của bạn.

curl -s https://gimgs.net/motion/cursor-flyover.json

git clone https://github.com/Vincentwei1021/video-shotcraft
# component: demos/camera/cursor-flyover/CursorFlyover.tsx
npx remotion render <CompositionId> out.mp4

claude mcp add --transport http gimgs https://gimgs.net/mcp
# then: search_motion_templates / get_motion_template("cursor-flyover")

Use the video-shotcraft shot recipe "Con trỏ bay lượn tham quan" (Remotion composition, Apache-2.0) published on gimgs.net.
Recipe JSON (prompt = timing/easing/parameter table/pitfalls, files = TSX source): https://gimgs.net/motion/cursor-flyover.json
Raw TSX: https://gimgs.net/motion/cursor-flyover/template.html
Repository: https://github.com/Vincentwei1021/video-shotcraft  (component: demos/camera/cursor-flyover/CursorFlyover.tsx; imports demos/_fixtures and assets/lib)
Spec: 1920x1080, 30 fps, 6.5s

1. Read the JSON and follow its "prompt" section (when to use, intention, parameter table, known pitfalls).
2. Adapt it for: <describe what you want>.
3. Either clone the repo, register the component as a <Composition> in a Remotion project and run npx remotion render <CompositionId> out.mp4 — or re-implement the recipe in your own engine (HTML/WAAPI works: keep the same timing and easing).

JSON · Markdown · llms.txt

// ===== demos/camera/cursor-flyover/CursorFlyover.tsx =====
// cursor-flyover — Cursor Flyover 四角巡览指点（motion-lab 定稿转原生 Remotion）
// 产品截图平铺，相机先整体俯瞰淡入，再依次飞到四个角落 zoom-in 特写；一枚带阴影
// 的 SVG 光标跟到对应区域指点并留下点击涟漪。每步过渡+停留等长，easeInOutCubic。
// 设计坐标 480×270（DesignStage 等比放大），参数表数值以此坐标系标定。
import React from 'react';
import { DesignStage, E, lerp, rand, seg, useT } from '../../_fixtures/Motion';

export const CURSOR_FLYOVER_DURATION = 180; // 6000ms @30fps

// 关键帧累加器：base 起步，每段 [at0,at1] 内朝 to 推进（效果源文件级共享 helper）
type Vec = Record<string, number>;
const acc = (t: number, base: Vec, kfs: { at: number[]; to: Vec }[], keys: string[], ease: (x: number) => number) => {
  const out: Vec = {};
  for (const k of keys) out[k] = base[k];
  let prev = base;
  for (const kf of kfs) {
    const u = seg(t, kf.at[0], kf.at[1], ease);
    for (const k of keys) out[k] += u * (kf.to[k] - prev[k]);
    prev = kf.to;
  }
  return out;
};

// 相机 Step：overview + 四角；光标目标（world %）
const CAM = [
  { tx: 50, ty: 50, s: 0.8,  cx: 50, cy: 52 },
  { tx: 37, ty: 32, s: 1.72, cx: 41, cy: 38 },
  { tx: 77, ty: 32, s: 1.72, cx: 82, cy: 36 },
  { tx: 77, ty: 72, s: 1.72, cx: 71, cy: 76 },
  { tx: 37, ty: 72, s: 1.72, cx: 33, cy: 78 },
];
const WIN = [[0.20, 0.32], [0.40, 0.52], [0.60, 0.72], [0.79, 0.91]];
const KEY = ['tx', 'ty', 's', 'cx', 'cy'];

// 右上折线图路径（种子与 effect.js 相同）
const LINE_D = (() => {
  let dd = '';
  for (let i = 0; i <= 14; i++) dd += `${i === 0 ? 'M' : 'L'}${i * 7.14},${40 - (6 + rand(i * 5) * 22 + i * 0.7)} `;
  return dd;
})();

// 四象限容器（截图内相对定位）
const Quad: React.FC<{ x: number; y: number; w: number; h: number; children?: React.ReactNode }> = ({
  x, y, w, h, children,
}) => (
  <div
    style={{
      position: 'absolute',
      left: `${x}%`,
      top: `${y}%`,
      width: `${w}%`,
      height: `${h}%`,
      borderRadius: 8,
      background: '#191d29',
      boxShadow: 'inset 0 0 0 1px #262c3b',
    }}
  >
    {children}
  </div>
);

export const CursorFlyover: React.FC = () => {
  const t = useT();

  const v = acc(t, CAM[0], WIN.map((w, i) => ({ at: w, to: CAM[i + 1] })), KEY, E.inOutCubic);
  const fade = seg(t, 0, 0.14, E.outCubic);

  // 每次落位时的点击涟漪
  let click = 0;
  let hold = 0;
  for (let i = 0; i < WIN.length; i++) {
    const c = seg(t, WIN[i][1], WIN[i][1] + 0.055, E.outCubic);
    if (c > 0 && c < 1) { click = c; hold = 1; }
    else if (c >= 1 && t < (WIN[i + 1] ? WIN[i + 1][0] : 1.01)) { click = 1; hold = 1; }
  }

  return (
    <DesignStage bg="#080910" raster="zoom">
      <div style={{ position: 'absolute', inset: 0, background: '#080910', overflow: 'hidden' }}>
        {/* world：相机 translate+scale 的载体，淡入由 opacity 承担 */}
        <div
          style={{
            position: 'absolute',
            inset: 0,
            transformOrigin: '0 0',
            transform: `translate(${50 - v.tx * v.s}%,${50 - v.ty * v.s}%) scale(${v.s})`,
            opacity: fade,
          }}
        >
          {/* ---- 截图占位：窗口 chrome + 侧栏 + 四象限控件 ---- */}
          <div
            style={{
              position: 'absolute',
              left: '4%',
              top: '5%',
              width: '92%',
              height: '90%',
              borderRadius: 10,
              background: '#12141d',
              boxShadow: '0 24px 60px rgba(0,0,0,.6),inset 0 0 0 1px #262c3b',
              overflow: 'hidden',
              filter: `blur(${(1 - fade) * 5}px)`,
            }}
          >
            {/* 顶栏：红黄绿灯 + URL 胶囊（原采集页 content-box：border-bottom 在 9% 高度之外） */}
            <div style={{ position: 'absolute', left: 0, top: 0, width: '100%', height: '9%', background: '#1a1d28', borderBottom: '1px solid #262c3b', boxSizing: 'content-box' }}>
              {['#ff6058', '#ffbd2e', '#28ca42'].map((c, i) => (
                <div
                  key={c}
                  style={{
                    position: 'absolute', left: 8 + i * 12, top: '50%', width: 6, height: 6, marginTop: -3,
                    borderRadius: '50%', background: c,
                  }}
                />
              ))}
              <div
                style={{
                  position: 'absolute', left: 56, top: '50%', transform: 'translateY(-50%)', height: 13, lineHeight: '13px',
                  padding: '0 10px', borderRadius: 7, background: '#0f1119', color: '#5d6580',
                  font: '500 8px/13px ui-monospace,monospace', letterSpacing: 0.4,
                }}
              >
                app.example.com/overview
              </div>
            </div>
            {/* 侧栏导航（content-box：border-right 在 15% 宽度之外） */}
            <div style={{ position: 'absolute', left: 0, top: '9%', width: '15%', height: '91%', background: '#161923', borderRight: '1px solid #232937', boxSizing: 'content-box' }}>
              {['Overview', 'Traffic', 'Revenue', 'Cohorts', 'Alerts'].map((s, i) => (
                <div
                  key={s}
                  style={{
                    position: 'absolute', left: '8%', top: `${8 + i * 15}%`, width: '84%', height: '11%', borderRadius: 5,
                    font: '600 7px/1 -apple-system,sans-serif', color: i === 0 ? '#cfd6ea' : '#5a6280',
                    display: 'flex', alignItems: 'center', paddingLeft: 6,
                    boxSizing: 'content-box', // 原采集页 content-box：paddingLeft 加在 84% 之外，激活项底色更宽
                    background: i === 0 ? '#222839' : 'transparent',
                  }}
                >
                  {s}
                </div>
              ))}
            </div>
            {/* 左上：stat tiles */}
            <Quad x={18} y={14} w={38} h={36}>
              {['12.4k', '+38%', '4.1s'].map((s, i) => (
                <div
                  key={s}
                  style={{
                    position: 'absolute', left: `${5 + i * 31.5}%`, top: '16%', width: '28%', height: '44%', borderRadius: 6,
                    background: '#202634', padding: '8px 0 0 8px', boxSizing: 'border-box',
                  }}
                >
                  <div style={{ font: '700 13px/1 -apple-system,sans-serif', color: '#e7ecfb' }}>{s}</div>
                  <div style={{ marginTop: 4, font: '600 6px/1 -apple-system,sans-serif', letterSpacing: 1, color: '#5d6580' }}>
                    METRIC {i + 1}
                  </div>
                </div>
              ))}
            </Quad>
            {/* 右上：折线图 */}
            <Quad x={59} y={14} w={37} h={36}>
              <svg viewBox="0 0 100 46" style={{ position: 'absolute', left: '6%', top: '16%', width: '88%', height: '70%' }}>
                <path d={LINE_D} fill="none" stroke="#6c8cff" strokeWidth={1.6} strokeLinejoin="round" />
              </svg>
            </Quad>
            {/* 右下：柱状图 */}
            <Quad x={59} y={55} w={37} h={34}>
              {Array.from({ length: 9 }, (_, i) => (
                <div
                  key={i}
                  style={{
                    position: 'absolute', left: `${7 + i * 9.8}%`, bottom: '14%', width: '6.4%',
                    height: `${22 + rand(i * 3 + 1) * 55}%`,
                    borderRadius: 2, background: 'linear-gradient(180deg,#c86cff,#5c4bd6)',
                  }}
                />
              ))}
            </Quad>
            {/* 左下：表格行 */}
            <Quad x={18} y={55} w={38} h={34}>
              {Array.from({ length: 5 }, (_, i) => (
                <div
                  key={i}
                  style={{
                    position: 'absolute', left: '6%', top: `${12 + i * 17}%`, width: '88%', height: '11%', borderRadius: 3,
                    background: '#202634',
                    boxShadow: `inset ${30 + rand(i + 2) * 45}% 0 0 rgba(108,140,255,.35)`,
                  }}
                />
              ))}
            </Quad>
          </div>

          {/* ---- 点击涟漪（world 内锚定，反缩放保持屏幕尺寸；content-box：外径 26+2×2=30px 与原采集页一致） ---- */}
          <div
            style={{
              position: 'absolute', left: `${v.cx}%`, top: `${v.cy}%`, width: 26, height: 26,
              boxSizing: 'content-box',
              borderRadius: '50%', border: '2px solid #8fa7ff', zIndex: 39, transformOrigin: '50% 50%',
              opacity: hold ? (1 - click) * 0.85 : 0,
              transform: `translate(-50%,-50%) scale(${(0.3 + click * 1.6) / v.s})`,
            }}
          />
          {/* ---- 光标（world 内锚定，逐帧反缩放保持屏幕尺寸） ---- */}
          <svg
            viewBox="0 0 24 24"
            style={{
              position: 'absolute', left: `${v.cx}%`, top: `${v.cy}%`, width: 22, height: 22, transformOrigin: '0 0',
              filter: 'drop-shadow(0 3px 5px rgba(0,0,0,.75))', pointerEvents: 'none', zIndex: 40,
              transform: `scale(${1 / v.s})`,
            }}
          >
            <path
              d="M4 2 L4 19 L9 14.4 L12.2 21.5 L15.4 20 L12.2 13 L19 12.6 Z"
              fill={click > 0 && click < 0.4 ? '#dfe6ff' : '#fff'}
              stroke="#101320"
              strokeWidth={1.1}
            />
          </svg>
        </div>
      </div>
    </DesignStage>
  );
};

1. Read the recipe
   Prompt = when to use, intention, parameter table with typical values and how each one feels, known pitfalls. Treat values as calibrated starting points.
2. Get the code
   tool: git
   git clone https://github.com/Vincentwei1021/video-shotcraft && cd video-shotcraft && npm install
3. Register + render
   tool: remotion
   npx remotion render <CompositionId> out.mp4 # component: demos/camera/cursor-flyover/CursorFlyover.tsx
4. Or re-implement
   Port the timing/easing from the recipe to HTML + WAAPI (gimgs motion contract) or any engine; keep the same segment windows and easing.