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OGRE - scene-oriented, flexible 3D engine

OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine written in C++ designed to make it easier and more intuitive for developers to produce games and demos utilising 3D hardware. The class library abstracts all the details of using the underlying system libraries like Direct3D and OpenGL and provides an interface based on world objects and other intuitive classes.

Try it - Building - Tutorials - Manual - What's New? - Who is using it? - Community Support

Features

For an exhaustive list, see the features page and try our Sample Browser. For a quick overview see below

Integrated Bump and Offset MappingIntegrated shadows
Physically Based ShadingParticle Effects
HW & SW skeletal animationMulti-layer Terrain
Automatic Rendertarget pipelining (Compositors)Volume Rendering with CSG & Triplanar Texturing
Dear ImGuiBullet Physics Integration

Try it

Who is using it?

Open Source

Closed Source

Citing

If you use Ogre in your research, please cite it like this:

  @misc{rojtberg2024ogre,
    author = "{Rojtberg, Pavel and Rogers, David and Streeting, Steve and others}",
    title = "OGRE scene-oriented, flexible 3D engine",
    year = "2001 -- 2024",
    howpublished = "\url{https://www.ogre3d.org/}",
  }

Contributing

We welcome all contributions to OGRE, be that new plugins, bugfixes, extensions, tutorials, documentation, example applications, artwork or pretty much anything else! If you would like to contribute to the development of OGRE, please create a pull request.

BuildStatus
Linux, OSX, Android, iOSCI Build
MSVCBuild status

Licensing

Please see the full license documentation for details.