Open Inventor is an object-oriented and OpenGL-based API for real-time 3D visualization.

Module that define available Open Inventor optimized algoritms.

Collision Detection.

Open Inventor supported devices.

These classes provide convenient components to draw polyline, ellipse, lasso, or complex scene graph in 2D screen space.

The element classes are used internally for storing information in Open Inventor's traversal state list.

Large Model Visualization.

Viewer components contains helpful tools to implement a custom viewer.

Windows component library.