Interactive Physics-Based Virtual Sculpting with Haptic Feedback

Author:

Mandal Avirup1,Chaudhuri Parag1,Chaudhuri Subhasis1

Affiliation:

1. Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India

Abstract

Sculpting is an art form that relies on both the visual and tactile senses. A faithful simulation of sculpting, therefore, requires interactive, physically accurate haptic and visual feedback. We present an interactive physics-based sculpting framework with faithful haptic feedback. We enable cutting of the material by designing a stable, remeshing-free cutting algorithm called Improved stable eXtended Finite Element Method. We present a simulation framework to enable stable visual and haptic feedback at interactive rates. We evaluate the performance of our framework quantitatively and quantitatively through an extensive user study.

Publisher

Association for Computing Machinery (ACM)

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications

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1. A Hessian-Based Field Deformer for Real-Time Topology-Aware Shape Editing;SIGGRAPH Asia 2023 Conference Papers;2023-12-10

2. Fast Remeshing-Free Methods for Complex Cutting and Fracture Simulation;SIGGRAPH Asia 2023 Doctoral Consortium;2023-11-28

3. Real-Time Physics-Based Mesh Deformation with Haptic Feedback and Material Anisotropy;Proceedings of the 18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications;2023

4. Simulating Fracture in Anisotropic Materials Containing Impurities;Proceedings of the 15th ACM SIGGRAPH Conference on Motion, Interaction and Games;2022-11-03

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