{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/OpenNFS/OpenNFS/blob/dcd9197033272f8be307a839105e74185809f9f9/BUILDING.md"
  ],
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "OpenNFS is an early C++ engine project that aims to recreate Need for Speed 1–5 using original game data. It has loaders for tracks, cars, images and music from selected PC and PlayStation releases, Bullet-based vehicle dynamics and shaders for dynamic lighting and shadows; loader coverage and gameplay remain incomplete.",
  "description_zh": "OpenNFS 是一个早期阶段的 C++ 引擎项目，目标是利用原版游戏数据重建《极品飞车》1 至 5。它为部分 PC 和 PlayStation 版本的赛道、车辆、图像及音乐提供加载器，并集成基于 Bullet 的车辆动力学以及动态光照和阴影着色器；素材加载和玩法实现仍不完整。",
  "entry_url": "https://awesomerea.org/resources/opennfs-classic-nfs-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/opennfs-classic-nfs-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/OpenNFS/OpenNFS/blob/dcd9197033272f8be307a839105e74185809f9f9/README.md",
  "group": "cases",
  "id": "opennfs-classic-nfs-case",
  "json_url": "https://awesomerea.org/resources/opennfs-classic-nfs-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/opennfs-classic-nfs-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/opennfs-classic-nfs-case/index.md",
  "name": "OpenNFS: rebuilding classic Need for Speed games",
  "name_zh": "OpenNFS：早期《极品飞车》游戏重建",
  "reconstruction_method": "engine-reimplementation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Requires original Need for Speed game assets; NFS3 PC assets are required to run.",
    "Build dependencies include CMake, GLEW, GLFW, GLM, Bullet3 and Freetype2.",
    "Some titles currently fail to load during a parser refactor; an NFS5 parser has not yet been integrated.",
    "Licensed under MIT."
  ],
  "requirements_zh": [
    "需要原版《极品飞车》游戏素材；运行时必须有 PC 版 NFS3 素材。",
    "构建依赖包括 CMake、GLEW、GLFW、GLM、Bullet3 和 Freetype2。",
    "解析器重构期间部分游戏无法加载；NFS5 的解析器尚未集成。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/OpenNFS/OpenNFS",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}