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Modelling parts of branched skins using rational envelope surfaces

Citace:
LÁVIČKA, M., BIZZARRI, M. Modelling parts of branched skins using rational envelope surfaces. In Proceedings of the 16th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2016. Costa ballena (Rota), Cádiz: CMMSE, 2016. s. 742-751. ISBN: 978-84-608-6082-2
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Modelling parts of branched skins using rational envelope surfaces
Rok vydání: 2016
Místo konání: Costa ballena (Rota), Cádiz
Název zdroje: CMMSE
Autoři: Doc. RNDr. Miroslav Lávička Ph.D. , RNDr. Michal Bizzarri Ph.D. ,
Abstrakt EN: Due to its technical importance, the operation of skinning has attracted the geometric modelling community in recent years. Especially spheres belong among the most used input shapes as their skins play an important role in various applications, e.g. computational chemistry, molecular biology, computer animation, and modelling of tubular surfaces. When branched skins of systems of spheres are constructed then the envelopes of suitable two-parametric systems of spheres must be considered. In this paper we solve this problem using the so-called rational envelope surfaces. The functionality of the designed algorithm is presented on some examples.
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