CEIG: Spanish Computer Graphics Conference

Permanent URI for this community

https://diglib.eg.org/handle/10.2312/893

Browse

Browsing CEIG: Spanish Computer Graphics Conference by Subject "> Physical simulation"

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    Dissipation Potentials for Yarn-Level Cloth
    (The Eurographics Association, 2017) Sánchez-Banderas, Rosa M.; Otaduy, Miguel A.; Fco. Javier Melero and Nuria Pelechano
    Damping is a critical phenomenon in determining the dynamic behavior of animated objects. For yarn-level cloth models, setting the correct damping behavior is particularly complicated, because common damping models in computer graphics do not account for the mixed Eulerian-Lagrangian discretization of efficient yarn-level models. In this paper, we show how to derive a damping model for yarn-level cloth from dissipation potentials. We develop specific formulations for the deformation modes present in yarn-level cloth, circumventing various numerical difficulties. We show that the proposed model enables independent control of the damping behavior of each deformation mode, unlike other previous models.