Summary

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.

Build	Status
Linux, OSX, Android, iOS
MSVC

Index Of Contents

• What's New? A summary of the new and altered features in this release.
• Building the core OGRE libraries
  If you're using the full source release, this will help you build it. If you're using a precompiled SDK then most of the work has already been done for you, and you should use the sample projects to see how to compile your own code against OGRE.
• The OGRE Manual
  A high-level guide to the major parts of the engine and script reference.
• API Reference
  The full OGRE API documentation, as generated from the (heavily!) commented source.
• The OGRE Tutorials
  A gold mine of tutorials, tips and code snippets which will help you get up to speed with the engine.

Try it

• Online Emscripten Demo
• Linux Snap Package
• Android App on F-Droid

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

Who is using it?

Open Source

• Stunt Rally - 3D Racing Game with Track Editor
• Rigs of Rods - Soft Body Physics Simulator
• Gazebo - Robot simulation
• OpenCV OVIS visualization module
• ROS 3D visualization tool
• Surgical Image Toolkit

Closed Source

• Hob
• Torchlight II
• Battlezone 98 Redux

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.

Getting Support

Please use our community support forums if you need help or think you may have found a bug.

Licensing

Please see the full license documentation for details.