The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2015
Filed:
Mar. 15, 2013
Dreamworks Animation Llc, Glendale, CA (US);
Morgwn Quin McCarty, Redwood City, CA (US);
Alexander P. Powell, Los Angeles, CA (US);
DreamWorks Animation LLC, Glendale, CA (US);
Abstract
Systems and methods for manipulating a virtual three-dimensional (3D) object in a virtual 3D space are provided. A representation of the 3D object is displayed on a display. A non-hemispherical arcball having a surface is determined. The non-hemispherical arcball is associated with the representation of the 3D object. A pointing device is detected at a first position and at a second position. The first position of the pointing device is translated onto a first location on the surface of the non-hemispherical arcball. The second position of the pointing device is translated onto a second location on the surface of the non-hemispherical arcball. A rotation of the representation of the 3D object is displayed on the display, the rotation based on a path of travel between the first location and the second location along the surface of the non-hemispherical arcball.