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Proceedings Paper

Two-view interactive graphics system
Author(s): Wenhui Guo
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Paper Abstract

The interactive graphics system presented in this paper is designed and implemented for constructing hierarchical interactive graphics and animations. The system is based on an interactive, object-oriented data model which we call the SSM model (shape view, structural view, messages). The model states that each object appearing in graphics and animation sequences should have two views, a structural view and a shape view, and that the user can model and manipulate objects by sending messages. The interactive graphics system allows the user to create two views of an object without programming. In addition, the system allows two-view objects to be manipulated at different hierarchical levels and object behaviors to be described at the interactive level, task-command level or user-scripting level. The structural view, once created using a structure editor, is used as a multiple tool which assists the user in creating interactive graphics and animations. The viewer can interactively view the information defined in each node of the structural view.

Paper Details

Date Published: 7 April 1995
PDF: 8 pages
Proc. SPIE 2410, Visual Data Exploration and Analysis II, (7 April 1995); doi: 10.1117/12.205971
Show Author Affiliations
Wenhui Guo, Univ. Freiburg (Germany)

Published in SPIE Proceedings Vol. 2410:
Visual Data Exploration and Analysis II
Richard N. Ellson; Georges G. Grinstein; Robert F. Erbacher, Editor(s)

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