Název: | Boolean operations on feature-based models |
Autoři: | Gardan, Yvon Minich, Christian Perrin, Estelle |
Citace zdrojového dokumentu: | Journal of WSCG. 2003, vol. 11, no. 1-3. |
Datum vydání: | 2003 |
Nakladatel: | UNION Agency – Science Press |
Typ dokumentu: | článek article |
URI: | http://wscg.zcu.cz/wscg2003/Papers_2003/B71.pdf http://hdl.handle.net/11025/1624 |
ISSN: | 1213-6972 |
Klíčová slova: | booleovské operace;počítačová geometrie;počítačové modelování |
Klíčová slova v dalším jazyce: | boolean operations;computational geometry;computer modelling |
Abstrakt: | Boolean operations and feature-based modeling are closely linked domains. For example, several, sometimes many Boolean operations are involved during a feature instantiation or modification. So Boolean combinations are tools used “inside” feature-based modeling and it is interesting to study the way to make these operations faster or less numerous by using the fact that they are applying to features. This is the first issue this paper deals with. Symmetrically, Boolean operators may be used to combine two feature-based objects. This occurs, for example, when a genetic algorithm is used to semi-automatically generate the shape of a product from requirements. The second part of the paper tackles the Boolean operation optimization in this specific context. This includes improving Boolean operations performances and incrementally maintaining the feature-based model of the object resulting from a Boolean operation. |
Práva: | © UNION Agency – Science Press |
Vyskytuje se v kolekcích: | Volume 11, number 1-3 (2003) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
B71.pdf | Plný text | 271,96 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1624
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