A user of a virtual object or computer model uses a haptic interface device in the real world to manipulate a virtual tool in a virtual environment to interact and modify the virtual object. The user uses the virtual tool in a sculpting mode to modify the shape of the virtual object by adding, removing,...http://www.google.fr/patents/US7102635?utm_source=gb-gplus-shareBrevet US7102635 - Systems and methods for sculpting virtual objects in a haptic virtual reality environment
Systems and methods for sculpting virtual objects in a haptic virtual ...
