An Object-Oriented Virtual Geometry Interface
Panthaki, Malcolm J., Raikanta Sahu, Walter H. Gerstle
Proceedings, 6th International Meshing Roundtable, Sandia National Laboratories, pp.67-82, October 1997
Malcolm J. Panthaki: firstname.lastname@example.org)
The design of the VGI eases the task of adding new geometric representations and creating new types of geometric entities. An innovative way of capturing topological relationships in the model has been implemented using a directed acyclic graph that is independent of the actual objects being linked together. A generic query mechanism, independent of the allowable entity relationships of the model, has been implemented for topological queries.
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