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Integrating CAD and 3D virtual worlds using agents and EDM
Conference proceeding

Integrating CAD and 3D virtual worlds using agents and EDM

L Ding, P S Liew, M L Maher, J S Gero and R Drogemuller
DIGITAL DESIGN: RESEARCH AND PRACTICE, pp 301-311
01 Jan 2003

Abstract

Computer Science Computer Science, Cybernetics Computer Science, Hardware & Architecture Science & Technology Technology
This paper develops an overall architecture for integrating CAD and virtual worlds. The advantages of having access to the building model in a virtual world include the collaborative nature of the world. The EDM database as an object-oriented database is developed to establish a common object-oriented representation of building model, which can be accessed by both CAD systems and virtual worlds. The integration between CAD systems and an EDM database is implemented through the use of Industry Foundation Classes (IFCs) as an intermediate data model and the communication between the database and virtual worlds is developed through agents.

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