Justin Matejka

Navigation system for a 3D virtual scene (VIII)

George Fitzmaurice, Justin Matejka, Igor Mordatch, Gord Kurtenbach, Thomas White, Azam Khan
US Patent 9,122,367 · September 2015
Google Patents

Abstract

A navigation system for navigating a three-dimensional (3D) scene that includes a model or object with which a user can interact. The system accommodates and helps both novice and advanced users. To do this, the system provides a rewind function where view waypoints are stored as navigation occurs and the user can move the view back to one of the rewind points.