Název:	Topological operators for non-manifold modeling
Autoři:	Marcheix, David Gueorguieva, Stefka
Citace zdrojového dokumentu:	Journal of WSCG. 1995, vol. 3, no. 1-2, p . 173-186.
Datum vydání:	1995
Nakladatel:	Václav Skala - UNION Agency
Typ dokumentu:	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)
Klíčová slova:	geometrické modelování;nepotrubní topologie;hraniční reprezentace;Eulerovi operátoři;datová struktura;algoritmy
Klíčová slova v dalším jazyce:	geometric modelling;non-manifold topology;boundary representation;Euler operators;data structure;algorithms
Abstrakt v dalším jazyce:	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.
Práva:	© Václav Skala - UNION Agency
Vyskytuje se v kolekcích:	Volume 3, number 1-2 (1995)

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