Virtual object specification for usable virtual environments
Shamus P. Smith, James Willans · 2006
The specification of virtual world objects is an important part of virtual environment design. However, identifying the required level of behaviour and geometric decomposition for virtual objects in a particular application is difficult and error-prone. This has implications for usability as the behaviour of objects gives strong cues to potential interaction. A fundamental step in tackling usability problems is the specification of virtual world objects early in the design phase. This paper presents a method for virtual object specification using task-based scenarios.