{ "added_at": "2026-10-28", "additional_evidence_urls": [ "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/LICENSE", "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/.gitmodules", "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/ProjectSettings/ProjectVersion.txt", "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/Assets/Resources/config.json", "https://github.com/in0finite/SanAndreasUnity/tree/f685c437f48721afc0787f27d22c85d96e8684c7/Assets/Scripts/Importing", "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/Docs/TODO.md", "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/Docs/Performance.md", "https://github.com/GTA-ASM/NavMeshes/blob/5d677c959befb9789e5610451a61eea52542f142/README.md", "https://github.com/in0finite/SanAndreasUnity/releases/tag/v4.0", "https://github.com/in0finite/SanAndreasUnity/wiki/Running-on-Android", "https://github.com/in0finite/SanAndreasUnity/wiki/Generating-navigation-mesh" ], "category": "reconstruction-cases", "description_en": "Reimplements the Grand Theft Auto: San Andreas engine in Unity (C#), loading the archives, RenderWare models and textures, collision, animations, audio, text and item definitions from the user’s own PC installation. README says it will not be a complete reimplementation; it focuses on gameplay features, multiplayer and a framework for extending and modding the game through C# plugins. Development has stalled: the newest commit on any branch dates from 2022-09-30.", "description_zh": "在 Unity（C#）中重新实现《侠盗猎车手：圣安地列斯》的引擎，从使用者自有的 PC 版安装中读取归档、RenderWare 模型与纹理、碰撞、动画、音频、文本和物品定义。README 表示这不会是完整的重新实现，重点在于游戏玩法、多人模式，以及可通过 C# 插件扩展和改装游戏的框架。项目开发已停滞：所有分支中最新的提交日期为 2022-09-30。", "entry_url": "https://awesomerea.org/resources/san-andreas-unity-engine-case/", "entry_url_zh": "https://awesomerea.org/zh/resources/san-andreas-unity-engine-case/", "evidence_url": "https://github.com/in0finite/SanAndreasUnity/blob/f685c437f48721afc0787f27d22c85d96e8684c7/README.md", "group": "cases", "id": "san-andreas-unity-engine-case", "json_url": "https://awesomerea.org/resources/san-andreas-unity-engine-case/record.json", "kind": "case-study", "markdown_url": "https://awesomerea.org/resources/san-andreas-unity-engine-case/index.md", "markdown_url_zh": "https://awesomerea.org/zh/resources/san-andreas-unity-engine-case/index.md", "name": "San Andreas Unity: a GTA San Andreas engine reimplementation in Unity", "name_zh": "San Andreas Unity：在 Unity 中重新实现的《侠盗猎车手：圣安地列斯》引擎", "reconstruction_method": "engine-reimplementation", "record_type": "resource", "relationship": "independent-reconstruction", "requirements": [ "Reviewed at the head of the default dev branch, committed 2022-09-30; no branch has a later commit, GitHub records the last push on 2023-06-16 and the latest release is v4.0 (2022-05-24), so the project appears inactive. README says it will not be a complete reimplementation and focuses on gameplay, multiplayer and a moddable framework; Docs/TODO.md still lists work such as asynchronous geometry loading and unloading distant parts of the world.", "Play requires a PC installation of GTA San Andreas that the user owns: on first start the game asks for its path, and config.json points the loaders at data files such as gta.dat, the vehicle, ped and default .ide files, handling.cfg, water.dat, carcols.dat and weapon.dat. The Android build needs those PC files copied to the device, about 5 GB according to the wiki, with the audio folder optional. The repository ships no game data; the NavMeshes submodule holds a precomputed navigation mesh, which the wiki says is generated from the imported game world because the original game has none.", "Development uses Unity 2020.3.26 or newer (the project file names 2020.3.26f1), a recursive clone of the MirrorLite, UnityStandardAssets, NavMeshes, NetworkDiscoveryUnity and UGameCoreUtilities submodules and the Startup scene. README reports testing on Linux, Windows, macOS and Android with both Mono and IL2CPP backends; v4.0 provides Windows and Linux archives and an Android APK. Multiplayer runs as a dedicated server, host or client, and game modes load as C# DLL plugins.", "There is no CI workflow or automated test suite for the importers or gameplay, and no comparison with the original executable is published. Evidence consists of README claims that multiplayer fully works, the v4.0 release notes, screenshots and videos; Docs/Performance.md records vertex and draw-call counts for one Las Venturas view.", "LICENSE is MIT with a 2015 copyright line for James King; the bundled NVorbis and Newtonsoft.Json DLLs and the submodules are separate projects under their own terms, and Rockstar’s game files keep their own rights." ], "requirements_zh": [ "审阅版本为默认 dev 分支的最新提交，提交于 2022-09-30；没有任何分支有更晚的提交，GitHub 记录的最后一次推送为 2023-06-16，最新发布版为 v4.0（2022-05-24），项目看来已不再活跃。README 表示这不会是完整的重新实现，重点在于游戏玩法、多人模式和可改装的框架；Docs/TODO.md 仍列有异步加载几何体、卸载远处世界区域等待办工作。", "游玩需要使用者自有的《侠盗猎车手：圣安地列斯》PC 版安装：首次启动时游戏会询问其路径，config.json 让加载器读取 gta.dat、载具、行人与默认 .ide 文件、handling.cfg、water.dat、carcols.dat 和 weapon.dat 等数据文件。Android 版需将这些 PC 文件复制到设备上，wiki 称约 5 GB，audio 文件夹可省略。仓库不附带游戏数据；NavMeshes 子模块提供预先计算的导航网格，wiki 说明它由导入的游戏世界生成，因为原版游戏没有导航网格。", "开发使用 Unity 2020.3.26 或更新版本（项目文件注明 2020.3.26f1），需递归克隆 MirrorLite、UnityStandardAssets、NavMeshes、NetworkDiscoveryUnity 和 UGameCoreUtilities 子模块，并打开 Startup 场景。README 称已在 Linux、Windows、macOS 和 Android 上测试，支持 Mono 与 IL2CPP 两种脚本后端；v4.0 提供 Windows 和 Linux 压缩包以及 Android APK。多人模式可作为专用服务器、主机或客户端运行，游戏模式以 C# DLL 插件形式加载。", "仓库没有针对加载器或游戏玩法的 CI 工作流或自动化测试，也没有发布与原版可执行文件的对比。现有证据为 README 关于多人模式完全可用的说法、v4.0 发布说明、截图和视频；Docs/Performance.md 记录了拉斯云祖华一处视角的顶点数与绘制调用数。", "LICENSE 为 MIT，版权行为 2015 年 James King；随附的 NVorbis 与 Newtonsoft.Json DLL 以及各子模块是独立项目，遵循各自条款，Rockstar 的游戏文件仍保留其权利。" ], "targets": [ "game" ], "url": "https://github.com/in0finite/SanAndreasUnity", "verification": "source-reviewed", "verified_at": "2026-10-19" }