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Authors: Everton Hermann 1 ; François Faure 2 and Bruno Raffin 1

Affiliations: 1 INRIA, France ; 2 Grenoble Universities, France

ISBN: 978-989-8111-20-3

Keyword(s): Collision Detection, Collision Reponse, Physically Based Animation, Deformable Bodies.

Related Ontology Subjects/Areas/Topics: Animation Algorithms and Techniques ; Animation and Simulation ; Animation and Simulation of Natural Environments ; Animation of Particle Systems ; Animation Systems ; Computer Vision, Visualization and Computer Graphics ; Plausible Motion Simulation

Abstract: This paper presents a new approach to collision detection and modeling between deformable volumetric bodies. It allows deep intersections while alleviating the difficulties of distance field update. A ray is shot from each surface vertex in the direction of the inward normal. A collision is detected when the first intersection belongs to an inward surface triangle of another body. A contact force between the vertex and the matching point is then created. Experiments show that this approach is fast and more robust than traditional proximity-based collisions.

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Paper citation in several formats:
Hermann E.; Faure F.; Raffin B. and (2008). RAY-TRACED COLLISION DETECTION FOR DEFORMABLE BODIES.In Proceedings of the Third International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2008) ISBN 978-989-8111-20-3, pages 293-299. DOI: 10.5220/0001097902930299

@conference{grapp08,
author={Everton Hermann and Fran\c{C}ois Faure and Bruno Raffin},
title={RAY-TRACED COLLISION DETECTION FOR DEFORMABLE BODIES},
booktitle={Proceedings of the Third International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2008)},
year={2008},
pages={293-299},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001097902930299},
isbn={978-989-8111-20-3},
}

TY - CONF

JO - Proceedings of the Third International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2008)
TI - RAY-TRACED COLLISION DETECTION FOR DEFORMABLE BODIES
SN - 978-989-8111-20-3
AU - Hermann, E.
AU - Faure, F.
AU - Raffin, B.
PY - 2008
SP - 293
EP - 299
DO - 10.5220/0001097902930299

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