Real-time Elastic Object Interaction Constructed by Computation Accelerated Elastic Models

Abstract

This paper realizes real-time interaction with elastic objects constructed by fast computation elastic elements. Joystick force feedback is used for sensible interaction. A variety of element shapes and the way they fit into voxel-based shapes are presented here. It effectively reduces the number of elements, and saves computation time. The physically-based collision process between geometric shaped manipulators and every vertex on the elastic object surface results in proper rebound phenomena and rebound force.