Title: | Topological operators for non-manifold modeling |
Authors: | Marcheix, David Gueorguieva, Stefka |
Citation: | Journal of WSCG. 1995, vol. 3, no. 1-2, p . 173-186. |
Issue Date: | 1995 |
Publisher: | Václav Skala - UNION Agency |
Document type: | článek article |
URI: | http://wscg.zcu.cz/wscg1995/wscg95.htm http://hdl.handle.net/11025/16034 |
ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
Keywords: | geometrické modelování;nepotrubní topologie;hraniční reprezentace;Eulerovi operátoři;datová struktura;algoritmy |
Keywords in different language: | geometric modelling;non-manifold topology;boundary representation;Euler operators;data structure;algorithms |
Abstract in different language: | Processing non-manifold topologies (abbreviated as NMT) plays a primary role in current development of solid modeling applications. Euler operators are a powerful tool for creation of valid boundary representations of solids. By contrast with the manifold domain, where topological operators are well understood and implemented, there is a lack of elaboration of their non-manifold counterparts. In this paper we work out a basis of Euler-like operators for construction, maintenance and manipulation of boudandary schemes of non-manifold objects. The presented algorithms are implemented for a NMT data structure and experimental results are discussed in the context of the completeness and soudness of the NMT operators. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | Volume 3, number 1-2 (1995) |
Files in This Item:
File | Description | Size | Format | |
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Marcheix_95.pdf | Plný text | 1,68 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/16034
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