Controlling Anisotropy in Mass-Spring Systems

David Bourguignon 1 Marie-Paule Cani 1, *
* Auteur correspondant
1 iMAGIS - Models, Algorithms and Geometry for Computer Generated Image Graphics
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes
Abstract : This paper presents a deformable model that offers control of the isotropy or anisotropy of elastic material, independently of the way the object is tiled into volume elements. The new model is as easy to implement and almost as efficient as mass-spring systems, from which it is derived. In addition to controlled anisotropy, it contrasts with those systems in its ability to model constant volume deformations. We illustrate the new model by animating objects tiled with tetrahedral and hexahedral meshes.
Type de document :
Communication dans un congrès
Daniel Thalmann and Nadia Magnenat-Thalmann and B. Arnaldi. 11th Eurographics Workshop on Computer Animation and Simulation (EGCAS), Aug 2000, Interlaken, Switzerland. Springer-Verlag, pp.113--123, 2000, Springer Computer Science
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David Bourguignon, Marie-Paule Cani. Controlling Anisotropy in Mass-Spring Systems. Daniel Thalmann and Nadia Magnenat-Thalmann and B. Arnaldi. 11th Eurographics Workshop on Computer Animation and Simulation (EGCAS), Aug 2000, Interlaken, Switzerland. Springer-Verlag, pp.113--123, 2000, Springer Computer Science. 〈inria-00537510〉

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