Potete leggere a questo indirizzo una completa ed interessante recensione del recente TrackIR3 Pro, il sistema di puntamento visivo che nei giochi di guida permette di spostare la visuale con il naturale movimento della testa.
Enter NaturalPoint and the TrackIR cursor control system. In March 2001, NaturalPoint launched the TrackIR system as a control device for people with disabilities, but many in the flight simulation community saw a potential use in flight sim view control. How does it work? In simple terms, TrackIR is a webcam that transmits and detects infrared signals. Four emitters send infrared radiation from the front of the unit, the built-in camera detects infrared signals bouncing back from reflective material placed on the head, and the TrackIR software translates head movement into a corresponding mouse cursor movement....
