| Title: | Reliable boolean operations on polyhedral solids thanks to a 3D refinement |
| Authors: | Cazier, David Dufourd, Jean-Franois |
| Citation: | Journal of WSCG. 1997, vol. 5, no. 1-3. |
| Issue Date: | 1997 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | článek article |
| URI: | http://wscg.zcu.cz/wscg1997/wscg97.htm http://hdl.handle.net/11025/15925 |
| ISSN: | 1213-6972 (print) 1213-6980 (CD-ROM) 1213-6964 (online) |
| Keywords: | geometrické modelování;booleovské operátory;kombinatorické mapy;algebraické specifikace;podmíněné přepisování |
| Keywords in different language: | geometric modelling;boolean operations;combinatorial maps;algebraic specifications;conditional rewriting |
| Abstract in different language: | We present a new approach to define reliable boolean operations on polyhedral solids. Firstly, it is based on the refinement of embedded combinatorial 3-maps. Secondly, it uses algebraic specifications and rewriting techniques that leads to a proper formal definition. This approach permits us, in a first time, to concentrate ourselves on the logic of the problem, and then, to consider many control strategies and an efficient implementation. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | Volume 5, number 1-3 (1997) |
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|---|---|---|---|---|
| Cazier_97.ps | Plný text | 294,66 kB | Postscript | View/Open |
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