PRISM interaction for enhancing control in immersive virtual environments
ACM Transactions on Computer-Human Interaction (TOCHI)
A new approach to the interactive resolution of configuration problems in virtual environments
SG'03 Proceedings of the 3rd international conference on Smart graphics
Efficient selection of multiple objects on a large scale
Proceedings of the 18th ACM symposium on Virtual reality software and technology
Elastic connections: separating and observation methods for complex virtual objects
Proceedings of the 18th ACM symposium on Virtual reality software and technology
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In this paper, we describe simple techniques for object group manipulation, an important operation in user interaction with a Virtual Environment. All presented manipulation techniques exploit constraints to simplify user interaction. The techniques are based on how humans perceive groups and afford direct manipulation of such groups. Furthermore, we introduce two new intuitive ways to create a whole group of objects: drag-add and random drag-add. Finally, we present an evaluation of the presented techniques.