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An Efficient Object-Oriented Authoring and Presentation System for Virtual Environments

 
: Müller, W.; Dörner, R.; Luckas, V.; Schäfer, A.

Keldysh Institute of Applied Mathematics:
Graphicon '98. Proceedings
Moscow, 1998
ISBN: 5-89209-294-1
S.111-118
International Conference on Computer Graphics and Visualization (Graphicon) <8, 1998, Moscow>
Englisch
Konferenzbeitrag
Fraunhofer IGD ()
animation; authoring; authoring System; simulation; virtual environment; Visualisierung; visualisation; VRML; WWW

Abstract
In this paper we describe the design and implementation of a multi-purpose object-oriented authoring system for interactive virtual environments and presentations, semi-interactive 3D visualization, and non-interactive photo-realistic animations. Its main design criteria are reusability and flexibility, especially in the support of a wide range of input and output formats. Input data may be provided from any type of event-oriented simulation system as well as from an interactive scene modeling tool. The primary output system is a Java-based VRML browser, but a concept of output driver channels allows the use of other rendering systems, such as off-line renderers for the production of photo-realistic video streams. Objects used in the system consist of both geometry and behavior, where the latter is defined in C++ and/or Java. Objects are provided in different abstraction levels and are stored in an animation element library for reuse in different application scenarios.

: http://publica.fraunhofer.de/dokumente/PX-10734.html