# ๐Ÿ† ํ”„๋กœ์ ํŠธ ํšŒ๊ณ  ๋ฐ ๊ฐœ๋ฐœ ํ”„๋กœํ† ์ฝœ: ํ…ŒํŠธ๋ฆฌ์Šค ๊ฒŒ์ž„ (P-Reinforce) ## ๐Ÿ“„ ๊ฐœ์š” ๋ฐ ๋ชฉํ‘œ (Objective & Architecture Goal) ๋ณธ ๋ฌธ์„œ๋Š” ํ…ŒํŠธ๋ฆฌ์Šค ๊ฒŒ์ž„์„ ์™„์„ฑํ•˜๋Š” ๊ณผ์ •์—์„œ ๋ฐœ๊ฒฌ๋œ **'์‹ค์ œ ์ž‘๋™ ๊ฐ€๋Šฅํ•œ ๊ณ ์„ฑ๋Šฅ ์›น ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์•„ํ‚คํ…์ฒ˜ ์„ค๊ณ„ ์›์น™'**๊ณผ **'๊ฐœ๋ฐœ ๋””๋ฒ„๊น… ๋ฐฉ๋ฒ•๋ก '**์„ ๊ธฐ๋กํ•œ ํšŒ๊ณ ๋ก์ž…๋‹ˆ๋‹ค. * **์ตœ์ข… ๋ชฉํ‘œ:** ์‚ฌ์šฉ์ž ์ž…๋ ฅ(ํ‚ค๋ณด๋“œ)์— ์ฆ‰๊ฐ์ ์œผ๋กœ ๋ฐ˜์‘ํ•˜๋Š”, ์‹œ๊ฐ์  ์• ๋‹ˆ๋ฉ”์ด์…˜์ด ํฌํ•จ๋œ ์‹ค์‹œ๊ฐ„ ๊ฒŒ์ž„ ๊ตฌํ˜„. * **ํ•ต์‹ฌ ์•„ํ‚คํ…์ฒ˜ ์›์น™:** **[Web Worker ๊ธฐ๋ฐ˜์˜ ๊ด€์‹ฌ์‚ฌ์˜ ๋ถ„๋ฆฌ (Separation of Concerns)]**. ๊ณ„์‚ฐ ๋กœ์ง(Engine)๊ณผ ๋ Œ๋”๋ง/UI ๋กœ์ง(React App)์„ ์™„์ „ํžˆ ๋ถ„๋ฆฌํ•˜์—ฌ, ๋ฉ”์ธ ์Šค๋ ˆ๋“œ ๋ถ€ํ•˜๋ฅผ ์ตœ์†Œํ™”ํ•˜๊ณ  ์„ฑ๋Šฅ์„ ๊ทน๋Œ€ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค. ## โš ๏ธ ๋ฐœ๊ฒฌ๋œ ํ•ต์‹ฌ ์‹คํŒจ ์ง€์  ๋ฐ ํ•ด๊ฒฐ ์›์น™ (Failure & Debugging Protocol) ์ด๋ฒˆ ํ”„๋กœ์ ํŠธ์˜ ๊ฐ€์žฅ ํฐ ๊ตํ›ˆ์€ '๋…ผ๋ฆฌ๊ฐ€ ์™„๋ฒฝํ•ด๋„ ์‹คํ–‰ ํ™˜๊ฒฝ์ด ๋ฌด๋„ˆ์ง€๋ฉด ์•„๋ฌด ์˜๋ฏธ๊ฐ€ ์—†๋‹ค'๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋‹ค์Œ ๋””๋ฒ„๊น… ํ”„๋กœํ† ์ฝœ์„ ๋ชจ๋“  ํ”„๋กœ์ ํŠธ์— ์ ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ### 1. [ํ”„๋กœํ† ์ฝœ 1] ํŒŒ์ผ ๊ฒฝ๋กœ/๋‚ด์šฉ๋ฌผ ๋ฌด๊ฒฐ์„ฑ ๊ฒ€์ฆ (The Integrity Check) * **๋ฌธ์ œ:** `Unexpected token '<'` ์—๋Ÿฌ ๋ฐœ์ƒ. * **์›์ธ ๋ถ„์„:** Web Worker๊ฐ€ ๊ธฐ๋Œ€ํ•˜๋Š” ๊ฒƒ์€ ์ˆœ์ˆ˜ํ•œ JavaScript ์ฝ”๋“œ์—ฌ์•ผ ํ•˜๋Š”๋ฐ, ์‹ค์ œ๋กœ๋Š” ์„œ๋ฒ„์˜ HTML ์—๋Ÿฌ ํŽ˜์ด์ง€(``)๋ฅผ ๋ฐ›๊ณ  ์‹คํ–‰ํ•˜๋ ค๊ณ  ์‹œ๋„ํ•จ. (ํŒŒ์ผ ๊ฒฝ๋กœ/๋‚ด์šฉ๋ฌผ ๋ถˆ์ผ์น˜). * **ํ•ด๊ฒฐ์ฑ…:** `public` ํด๋”์— ํŒŒ์ผ์ด **๋ฌผ๋ฆฌ์ ์œผ๋กœ ์กด์žฌํ•˜๋ฉฐ**, ๋‚ด์šฉ๋ฌผ์ด 100% ์ˆœ์ˆ˜ JS ์ฝ”๋“œ์—ฌ์•ผ ํ•จ์„ ์›์น™ํ™”ํ•ฉ๋‹ˆ๋‹ค. ### 2. [ํ”„๋กœํ† ์ฝœ 2] ํ†ต์‹  ๊ทœ์•ฝ ์„ค๊ณ„ (The Communication Protocol Design) * **๋ฌธ์ œ:** ๋ฉ”์ธ ์Šค๋ ˆ๋“œ(React)์™€ Worker ๊ฐ„์˜ ์ƒํ˜ธ์ž‘์šฉ์ด ์ฒด๊ณ„์ ์ด์ง€ ๋ชปํ•จ. * **ํ•ด๊ฒฐ์ฑ…:** ๋ชจ๋“  ๋ฐ์ดํ„ฐ ๊ตํ™˜์€ **`postMessage({ type: 'COMMAND', payload: {} })`** ํ˜•ํƒœ์˜ ํ‘œ์ค€ํ™”๋œ JSON ๊ทœ์•ฝ์„ ๋”ฐ๋ฆ…๋‹ˆ๋‹ค. (e.g., `INIT`, `KEY_INPUT`, `UPDATE`) ### 3. [ํ”„๋กœํ† ์ฝœ 3] ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์žฌ์„ค์ • ๋ฃจํ‹ด (The Restart Ritual) * ๊ฐ€์žฅ ํ”ํ•œ ์˜ค๋ฅ˜๋Š” '์บ์‹ฑ' ๋˜๋Š” '์„œ๋ฒ„์˜ ๋ฏธ์ธ์‹'์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ ˆ์ฐจ๋ฅผ ๋ฐ˜๋“œ์‹œ ์ˆ˜ํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค: 1. **Ctrl + C** ๋กœ ์„œ๋ฒ„ ์™„์ „ํžˆ ์ข…๋ฃŒ. 2. `npm start`๋กœ ์žฌ์‹œ์ž‘. ## ๐ŸŽฎ ์ตœ์ข… ์„ฑ๊ณต ์•„ํ‚คํ…์ฒ˜ ์š”์•ฝ (Final Architecture Summary) | ์ปดํฌ๋„ŒํŠธ | ์—ญํ•  | ๊ธฐ์ˆ ์  ๊ตฌํ˜„ ์›์น™ | ๋‹ด๋‹น ํŒŒ์ผ | | :--- | :--- | :--- | :--- | | **GameEngine** | ๋ฌผ๋ฆฌ ๊ณ„์‚ฐ, ๊ทœ์น™ ์ฒ˜๋ฆฌ, ์ƒํƒœ ์ „์ด ๊ด€๋ฆฌ. | Web Worker (`gameWorker.js`) ์‚ฌ์šฉ. ๋ฉ”์ธ ์Šค๋ ˆ๋“œ์™€ ๋ถ„๋ฆฌ. | `public/gameWorker.js` | | **State Manager** | UI ์ƒํƒœ์˜ ์œ ์ผํ•œ ์ง„์‹ค ๊ณต๊ธ‰์› (Single Source of Truth). | React State (`useState`). ์›Œ์ปค๋กœ๋ถ€ํ„ฐ ๋ฐ›์€ ๋ฐ์ดํ„ฐ๋งŒ ์‹ ๋ขฐํ•จ. | `src/App.js` | | **Renderer** | ์‹œ๊ฐ์  ํ‘œํ˜„ ๋‹ด๋‹น. | Props ๊ธฐ๋ฐ˜ ๋ Œ๋”๋ง (`GameBoard.jsx`). ์„ฑ๋Šฅ ์ตœ์ ํ™”(Virtual DOM)๋ฅผ ๊ณ ๋ คํ•ด์•ผ ํ•จ. | `src/components/GameBoard.jsx` | ---