ogre

scene-oriented, flexible 3D engine (C++, Python, C#, Java)

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C++

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 Mapping	Integrated shadows

Physically Based Shading	Particle Effects

HW & SW skeletal animation	Multi-layer Terrain

Automatic Rendertarget pipelining (Compositors)	Volume Rendering with CSG & Triplanar Texturing

Dear ImGui	Bullet 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.

Build	Status
Linux, OSX, Android, iOS
MSVC

Licensing

Please see the full license documentation for details.