Title: | A generic topological framework for physical simulation |
Authors: | Fléchon, Elsa Zara, Florence Damiand, Guillaume Jaillet, Fabrice |
Citation: | WSCG 2013: Full Papers Proceedings: 21st International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in cooperation with EUROGRAPHICS Association, p. 104-113. |
Issue Date: | 2013 |
Publisher: | Václav Skala - UNION Agency |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/WSCG2013/!_2013-WSCG-Full-proceedings.pdf http://hdl.handle.net/11025/10600 |
ISBN: | 978-80-86943-74-9 |
Keywords: | fyzikální simulace;topologické modely |
Keywords in different language: | physical simulation;topological models |
Abstract: | This paper presents the use of a topological model to simulate a soft body deformation based on a Mass-Spring System. We provide a generic framework which can integrate any kind of geometrical meshes (hexahedral or tetrahedral elements), using several numerical integration schemes (Euler semi-implicit or implicit). This framework naturally allows topological changes in the simulated object during the animation. Our model is based on the 3D Linear Cell Complex topological model (itself based on a 3D combinatorial map), adding the extra information required for simulation purposes. Moreover, we present some adaptations performed on this data structure to fit our simulation requirements, and to allow efficient cutting or piercing in a 3D object. |
Rights: | © Václav Skala - UNION Agency |
Appears in Collections: | WSCG 2013: Full Papers Proceedings |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Flechon.pdf | Plný text | 1,08 MB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/10600
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