A Lightweighted Toolkit For Volume Rendering
https://github.com/horde3d/Horde3D
true 3D Labyrinths - generating, rendering, exploring, building
Simple and easy raytracer implementation
Multi-Language Wrapper Collection for the Irrlicht Engine
PixelLight is a cross-platform application framework
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
In-flight navigation (and more) for private pilots (Linux).
Displays your photos on the walls of a maze
The software for solving special problems of mathematics and physics
A 3D rendering / entity engine
osGraphX is a 3D file viewer based on openscenegraph.
A C++ library to easily create GUI-editable objects