VIRTUAL OR AUGMENTED REALITY AIDED 3D VISUALIZATION AND MARKING SYSTEM

摘要

There is provided a system and method for applying markings to a three-dimensional virtual image or virtual object, the system comprising a physical stylus, a surface, and a virtual or augmented reality display. A virtual space is displayed by the virtual or augmented reality display. The virtual space includes a three-dimensional target object; at least one plane, including a tracking plane, the tracking plane corresponding to the surface; and a virtual stylus in a virtual reality view, or the physical stylus in an augmented reality view. A position of the virtual stylus or the physical stylus relative to the tracking plane is correlated to an actual position of the physical stylus relative to the surface; and a cross-section of the target object is displayed on the tracking plane where the tracking plane intersects the target object.