OpenGL Headline News
VHTK v1.0 (Volume Haptics Toolkit) is a collection of advanced OpenGL API-based nodes and tools for graphic and haptic visualisation and exploration of volumetric data using the H3D API. It provides a range of different haptic representations of volumetric scalar and vector data for better understanding of the scientific data. It can also be used for other purposes where the haptic feedback is not limited to surfaces and other spatially limited objects, for example to generate guidance fields. The toolkit is an advanced system for general, flexible and powerful direct volume haptics based on a fast, accurate and stable numerical solver. It is licensed under a dual commercial and GNU GPL licensing scheme.