Repo ↗ · 原始 README ↗ · 文件包（Markdown／授權）

封面參考（原作）： Fallout: New Vegas · 原作宣傳圖，由 IGDB 提供。圖片版權屬原權利人，供辨識原作使用，不代表此重寫／模組專案的實際畫面。

來源維護者： slaterain · 版本： fb4b846471f7 · 整理日期： 2026-10-12

文件授權： MIT · LICENSE-APACHE · LICENSE-MIT · 本文形式： README 翻譯

下文為來源 README 的繁中翻譯，由 Kirikirin 使用 AI 輔助整理；功能、完成度與測試結果均為原作者描述，本站未逐項實機驗證。圖片改為來源連結，指令與技術識別保留原文。

nv-rs

[README 圖片：Rust](https://www.rust-lang.org/)
[README 圖片：Engine](https://bevyengine.org/)
[README 圖片：License: MIT](https://github.com/slaterain/nv-rs/blob/fb4b846471f7fb61aa770a900a967cbb524b79c1/LICENSE-MIT)
[README 圖片：License: Apache 2.0](https://github.com/slaterain/nv-rs/blob/fb4b846471f7fb61aa770a900a967cbb524b79c1/LICENSE-APACHE)
[README 圖片：Platform](https://github.com/slaterain/nv-rs/blob/fb4b846471f7fb61aa770a900a967cbb524b79c1/docs/PLAYTESTING.md)
[README 圖片：Status](https://github.com/slaterain/nv-rs/blob/fb4b846471f7fb61aa770a900a967cbb524b79c1/docs/MILESTONES.md)

以 Rust 和 Bevy 引擎從零開始重新實作 Fallout: New Vegas。它會從你自有的安裝中 Data 資料夾執行遊戲，目標是行為與原版完全一致（1:1）。

[!IMPORTANT]
nv-rs 是獨立專案，與 Bethesda Softworks、ZeniMax Media、Obsidian Entertainment 或 Microsoft 無隸屬關係，亦未獲其背書。本專案不含任何遊戲檔案；你需要自有的合法遊戲副本。
參見 LEGAL.md。

運作方式

  • 執行階段使用原始檔案。 nv-rs 直接讀取遊戲本身的插件、封存檔、網格、貼圖、音效、選單與著色器。沒有轉換步驟，且安裝永遠不會被修改。
  • 行為來自原始程式。 規則、常數與公式來自遊戲的程式（FalloutNV.exe，以 Ghidra 讀取）、其資料，以及原版遊戲的錄製。沒有任何東西是憑空發明或憑肉眼調校的。方法描述於 docs/METHODOLOGY.md，其背後的決策則在 docs/adr/。
  • 逐系統移植。 FalloutNV.exe 中的每個函式都在帳冊中對應並追蹤（docs/LEDGER.md）。遊戲的程式碼正被逐函式翻譯成 Rust，位於 engine crate 中，每一部分都標註其來源位址並經過測試，順序依照對執行遊戲最重要的程度排列。計畫在 docs/ENGINE_PORT_PLAN.md。
  • 與原版比對檢查。 research/ 中的工具會記錄原版程式實際的行為（在真實 CPU 上的函式結果、即時引數與狀態），以便 Rust 程式碼能與之對照測試。
  • 模擬與呈現分離。 遊戲規則位於純 Rust crate 中，不依賴外部函式庫。Bevy 應用程式只負責渲染、播放音效與讀取輸入。這樣的分離也讓計畫中的 VR 支援得以實現（docs/VR.md）。

儲存庫結構

nv-rs/
├── Cargo.toml         # core workspace (no external crates)
├── crates/            # readers, game rules, tools and test fixtures (table below)
├── viewer/            # the Bevy app (its own workspace, Bevy 0.16)
├── research/          # Ghidra scripts, the engine map and native oracle tools
│   ├── ghidra/        # identity, complete export, function cards, name import
│   ├── engine-map/    # every function of the exe, by unit and subsystem
│   └── nv-oracle/     # nv-call, nv-probe, nv-inject (own workspace, 32-bit Windows)
├── docs/              # roadmap, method, decisions, ledger, topic findings
├── scripts/           # acceptance routes, the ledger, packaging
└── distribution/      # files shipped in playtest packages
群組 Crate 功能
格式 esm, bsa, nif, dds, mp3, bink, speedtree, shaders, assets, fos 讀取遊戲的檔案：插件與記錄、封存檔、網格與動畫、貼圖、音訊、影片、樹狀結構、已編譯著色器、鬆散檔案／封存檔查找，以及原版遊戲的存檔（唯讀）。
引擎移植 engine FalloutNV.exe 逐函式翻譯，執行於遊戲記憶體的模型上（ADR-0006, docs/ENGINE_CRATE.md）。
遊戲 world, physics, script, scriptgen, ui, preview, cellview 遊戲的規則：世界狀態與每幀順序、角色、AI、戰鬥、對話、任務、物品欄、存檔、碰撞、腳本引擎與翻譯成 Rust 的遊戲腳本、由遊戲 XML 建構的選單，以及逐 cell 的場景資料。
工具 nvinspect 對真實遊戲資料的命令列檢視：記錄、cell、網格、碰撞行走、覆蓋率表等等。
測試內容 testdata 為測試建構合成的插件、封存檔與網格，讓測試永遠不需要遊戲檔案。
應用程式 viewer（二進位檔 nv-viewer） Bevy 應用程式：在遊戲 crate 之上的渲染、音訊與輸入。

發展藍圖

引擎移植

目前的主要工作。進度以帳冊衡量（docs/LEDGER.md）。

  • [x] 階段 0：地圖與帳冊。 exe 中的每個函式都有對應的單元、子系統與狀態。
  • [ ] 翻譯（持續進行）：目前為止已翻譯超過 10,000 個 exe 函式（約佔整個程式的 15%；僅計遊戲程式碼，約 35% 已翻譯或追蹤）。大多數尚未在遊玩中啟用。
  • [ ] 階段 1：幀骨架（接近完成）：遊戲的每幀順序，從主迴圈往下，驅動應用程式系統的順序（docs/FRAME_SKELETON.md）。
  • [ ] 階段 2：狀態模型與存檔： 遊戲的狀態存在於翻譯後程式碼的記憶體中，透過讀取真實存檔並以完全相同的方式寫回來驗證。
  • [ ] 階段 3 之後： 整個系統逐一切換：腳本引擎、條件、AI、動畫、選單、Havok 的其餘部分與音訊。

里程碑

每個里程碑都有對照原版遊戲檢查的驗收關卡。狀態與證據在 docs/MILESTONES.md。

  • [ ] M1：開場與持久世界（進行中）：開場影片與甦醒、Doc Mitchell 的角色建立、出發前往 Goodsprings，以及完整保留所有狀態的存檔與讀取。
  • [ ] M2：核心遊玩迴圈（與 M1 並行進行中）：Sunny 的教學與一條 Goodsprings 任務分支：移動、武器、傷害、AI、對話、拾取、交易、成長與 V.A.T.S.。
  • [ ] M3：本體遊戲系統與戰役： 涵蓋任務、生物、武器、效果、陣營、同伴、旅行與選單，直到戰役完成。
  • [ ] M4：穩定性與效能： 長時間遊玩不當機、不遺失狀態，並有實測的幀時間與串流。
  • [ ] M5：DLC 與模組： 官方 DLC 與已文件化的插件、封存檔與腳本擴充行為。
  • [ ] M6：VR： 共享模擬與獨立的瞄準與視角，並在頭戴裝置上測試。

目前可遊玩的內容（2026 年 10 月）：Doc Mitchell 的房子與他走向門口的過程、Goodsprings 及其居民進行日常作息，以及兩條由各自腳本驅動的 Goodsprings 任務：Back in the Saddle（Sunny 的教學）與 Ghost Town Gunfight。沿途還有：NPC 戰鬥、動畫與導航、對話、以物易物、Pip-Boy、收音機、物理與布娃娃物理、終端機與駭客；製作、Caravan 與部分 Dead Money 已納入，但到目前為止大多僅由測試檢查。這三條路線會在每次變更時自動重播（scripts/acceptance.ps1）。其中大部分是在引擎移植之前建構的，將會被翻譯後的程式碼逐系統取代。

目前還不是：完整的通關。路線的部分仍由主控台指令驅動，臉部編輯器尚未建構，且尚未有整條路線與原版遊戲並排比對過。不支援原生 NVSE 插件 DLL，無法載入原版遊戲存檔，且 VR 與效能目標尚未驗證。未完成的工作在 docs/TASKS.md。

快速開始

遊玩測試版本

從 Releases 下載 Windows x64 ZIP，解壓縮後執行 Play.cmd。將它指向你自己的 Fallout New Vegas\Data 資料夾。請先閱讀 docs/PLAYTESTING.md。

從原始碼建構

安裝 stable Rust，然後：

# Core workspace: readers, game rules, nvinspect
cargo build --release
cargo test --workspace

# The Bevy app (separate workspace)
cd viewer
cargo run --release -- "<path to Fallout New Vegas\Data>" GSDocMitchellHouse

核心 crate 及其測試不需要遊戲檔案。在真實資產上執行檢視器與 nvinspect 需要你的 Data 資料夾。若要重播驗收路線（Windows、PowerShell）：

powershell -File scripts\acceptance.ps1 -Data "<path to Fallout New Vegas\Data>" -Build

Windows 是經過測試的平台。原生 Linux 與 macOS（Metal）支援已在開啟的 pull request 中。

文件

閱讀這個 用途
CONTRIBUTING.md 如何貢獻：認領任務、pull request、fork
docs/TASKS.md 未完成的任務：主要系統（在 GitHub 上認領）與維護者的清單
docs/MILESTONES.md 進行中的工作、阻礙、證據與下一步行動
docs/ENGINE_PORT_PLAN.md, docs/LEDGER.md 引擎移植：計畫、階段，以及目前翻譯的進度
docs/ENGINE_CRATE.md, docs/FRAME_SKELETON.md 翻譯後的程式碼如何撰寫與測試；每幀順序
docs/METHODOLOGY.md 遊戲的程式如何被讀取與重新實作，附來源
docs/adr/ 決策：方法、符號、反編譯程式碼、工具、引擎記憶體模型
docs/RESEARCH_WORKFLOW.md 日常研究步驟與出處
research/ghidra, research/nv-oracle 研究工具與如何執行它們
docs/TECHNICAL_REFERENCE.md 詳細的功能描述
docs/OPENING.md, docs/OPENING_LOOK_IK.md, docs/FACE_CREATION.md, docs/PERSISTENCE.md, docs/VIGOR.md M1 主題發現
docs/GOODSPRINGS_ROUTE.md, docs/PACKAGES.md, docs/PATHING.md, docs/NPC_COMBAT.md, docs/ANIMATION.md, docs/DIALOGUE.md, docs/PHYSICS.md, docs/WEAPON_EFFECTS.md, docs/PIPBOY.md M2 主題發現（每一項都說明已追蹤、已測試與缺少的部分）
docs/CONTRIB_CHAZM.md, docs/CONTRIB_PLAYCON.md, docs/DEAD_MONEY.md 貢獻者已合併的工作
docs/VR.md VR 的界線與提案
docs/PLAYTESTING.md, docs/MAINTAINING.md 測試版本與維護發行版

貢獻

nv-rs 由 slaterain 維護，歡迎貢獻者（及其 AI 代理）。入門方式：

  1. 閱讀 CONTRIBUTING.md 與 AGENTS.md，並將兩者都交給你的代理。
  2. 認領任務：docs/TASKS.md 中的主要系統是標題為 [task] … 的 GitHub issue；開始前請留言 Claiming this。
  3. 在 fork 中從最新的 main 建立主題分支進行工作，並對 main 開啟一個通過檢查與驗收路線的小型 pull request。

目前最需要協助的地方： 由於遊戲本身的程式碼正逐系統移植，手寫的遊玩邏輯（任務腳本、AI、戰鬥規則、選單）將隨著翻譯後的系統上線而被取代。最有用的貢獻是平台支援、驗收路線與通關測試、對原版行為的研究、工具，以及來自測試版本的錯誤回報，尤其是任何與原版遊戲行為不同的地方。

已經在 fork 中有工作了嗎？ 先同步你的 fork，然後依照
「已經在 fork 中工作了？」
來認領、rebase 你的工作並送成 pull request。

最終決定權在維護者（docs/GOVERNANCE.md）。

法律與授權

原創程式碼依你的選擇，以 MIT 或 Apache-2.0 雙重授權。授權僅涵蓋原創作品。Fallout 與 Fallout: New Vegas 是其各自所有者的商標。閱讀 LEGAL.md 以取得完整聲明，包括如何處理從遊戲程式中所學到的素材。

授權與來源聲明

原始 README 與翻譯沿用 MIT 授權；本次修改為繁中翻譯、連結與排版調整。可修改的 Markdown、原始 README、LICENSE 與 NOTICE 收錄於頂部文件包。原作遊戲內容與商標不因此獲得授權。

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