Poster: A composite approach to evaluate two interaction techniques for a 3D pointing task

3D Virtual Environments, used to visualize complex data, are emerging in different domains. Among interaction tasks that have been defined for this kind of applications, the evaluation of an elementary task like the pointing task can simplify the determination of an appropriate technique used to perform the task in this environment. We detail and discuss results of a user experimentation conducted according to a composite approach, which aims at assessing performance, comfort of techniques and satisfaction of users for a 3D pointing task.