
Interaction techniques for virtual behavioural primitives 267
Figure 12.15 Virtual Motion Controller © Hit Lab. Univ. Washington
Figure 12.16 Driving cabins © Siames-IRISA
hardware ... Many researches are determined to conceive solutions that are not very
complex on a technical level. Their common point is a gestural control of the direction
of movement with the help of one of the body parts.
• Hands: the most common choice is that of hands. In this case, the direction of
movement is given by pointing a finger in a direction. Some authors (Mine et al.,
1997) also propose using two hands. The direction of movement is then given by
the vector linking