Virtual reality(VR) features an impressive virtual world which operates like a real one. However, convenient tools for the Va contruction work are not available yet, although there are tools like OpenInventor and Worl...
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ISBN:
(纸本)0780342534
Virtual reality(VR) features an impressive virtual world which operates like a real one. However, convenient tools for the Va contruction work are not available yet, although there are tools like OpenInventor and WorldToolKit(WTK) which relieve programmers of some low level and hardware related jobs. One of the key problems under heat discussion is to find a uniform and well organized structure for the program layout, so that a better sharing of VR resources may be achieved. In this paper, we discuss some basic tasks in constructing a virtual world and suggest message-drivenobject-orientedprogramming as a possible solution to problems concerning network VR and multiworld VR Experiment programs developed with this technique operate satisfactorily, showing the promising future of a new virtual reality constructing tool.
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