An Object-Oriented Methodology Using Dynamic Variables for Animation and Scientific (1990)
| Venue: | Visualization, Proceedings of CGI'90 |
BibTeX
@INPROCEEDINGS{Nn90anobject-oriented,
author = {Ma Nn and Russell Turner and Enrico Gobbetti and Jean-francis Balaguer and Angelo Mangili and Daniel Thalmann and Nadia Magnenat Thalmann},
title = {An Object-Oriented Methodology Using Dynamic Variables for Animation and Scientific},
booktitle = {Visualization, Proceedings of CGI'90},
year = {1990},
pages = {317--327},
publisher = {Springer-Verlag}
}
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Abstract
An object-oriented design is presented for building dynamic three-dimensional applications. This design takes the form of the Fifth Dimension Toolkit consisting of a set of interrelated classes whose instances may be connected together in a variety of ways to form different applications. Animation is obtained by connecting graphical objects to dynamic variables, which are able to change their values over time by responding to events. The Fifth Dimension Toolkit is the core of the Fifth Dimension Project, a research project for animating synthetic actors in their environment. The design philosophy and methodology of the toolkit are also described, as well as some of the implementation issues for the Silicon Graphics Iris 4D workstation. Keywords: Object-Oriented, Animation, Scientific Visualization, Dynamic Variables. 1. INTRODUCTION Complex dynamic three-dimensional graphics systems such as task-level animation systems and scientific visualization systems all involve various activities...
