Surface Contact Interaction with Dynamically Deformable Object Using Impulse-Based Approach
EuroHaptics '08 Proceedings of the 6th international conference on Haptics: Perception, Devices and Scenarios
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An approach to realize manipulation of elastic object in virtual environment is discussed. In the approach, the behavior of elastic object during interaction is separately described by two components: rigid-body motion and elastic deformation. The component of motion is simulated by solving equations of motion, while the component of deformation is reproduced from a set of deformation sequences in response to impulse force, or impulse response deformation model. A prototype algorithm and interface environment was built and experiments to evaluate the approach were carried out.