
Chapter 12
Interaction techniques for
virtual behavioural primitives
Sabine Coquillart, Philippe Fuchs, Jérôme Grosjean and
Martin Hachet
Contributors: Dominique Bechmann and Ludovic Stenberger
This chapter describes an analysis of possible techniques for the interaction of a person
in a virtual environment. The actions that the person must complete according to the
desired application can be divided into elementary tasks. We have called them Virtual
Behavioural Primitives (VBPs). The VBPs are the objectives of the functional Immersion
and Interaction (I
2
) level. These elementary tasks will be performed by the person
thanks to interaction techniques,