/*!

\page Sixense Sixense: Motion and Orientation Tracking Device

The Razer Hydra (by Sixense Entertainment and Razer USA) is a device that tracks position and orientation of two controllers using magnetic fields.

Dependencies:
- Requires the Sixense SDK, available through Steam http://sixense.com/hardware/sixensesdk
- An environment variable named SIXENSE_SDK_PATH or SIXENSE_ROOT must be set to the directory containing <tt>(include\\)sixense.h</tt>

*/