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Haptic Rendering of FEM-based Tearing Simulation using Clusterized Collision Detection
Abstract : Haptic rendering of deformable phenomena remains computationally-demanding, especially when topology modifications are simulated. Within this context, the haptic rendering of tearing phenomena is under-explored as of today. In this paper we propose a fully-functional interaction pipeline for physically-based simulation of deformable surfaces tearing allowing to reach a haptic interactive rate. It relies on a high efficiency collision detection algorithm for deformable surface meshes, combined with an efficient FEM-based simulation of deformable surfaces enabling tearing process. We especially introduce a novel formulation based on clusters for the collision detection to improve the computation time performances. Our approach is illustrated through interactive use-cases of tearing phenomena with haptic feedback, showing its ability to handle realistic rendering of deformable surface tearing on consumer-grade haptic devices.
Cited literature [13 references]
https://hal.inria.fr/hal-01675134
Contributor : Ferran Argelaguet Sanz Connect in order to contact the contributor
Submitted on : Thursday, January 4, 2018 - 10:21:26 AM
Last modification on : Friday, April 8, 2022 - 4:08:02 PM
Long-term archiving on: : Thursday, May 3, 2018 - 1:06:03 AM
Contributor : Ferran Argelaguet Sanz Connect in order to contact the contributor
Submitted on : Thursday, January 4, 2018 - 10:21:26 AM
Last modification on : Friday, April 8, 2022 - 4:08:02 PM
Long-term archiving on: : Thursday, May 3, 2018 - 1:06:03 AM
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WHC_2017.pdf
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