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:
Aug. 13, 2019
Filed:
Jul. 10, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Lincan Zou, San Jose, CA (US);
Liu Ren, Cupertino, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Methods for generating ground shadow and lighting effects for three-dimensional models include identifying polygon data for a three-dimensional model, generating a convex polygon around a base of the model, generating hard and soft shadow meshes in and around the base of the model, and rendering the model with the shadow meshes with a display device. Methods for generating wall shadows and lighting effects for the three dimensional models further include identifying an orientation and height of a polygon in the model that extends from a ground surface in a virtual environment, and rendering the model with a lighting texture applied to either the full polygon if the polygon height is less than a threshold height or to only a portion of the polygon below the threshold height if the polygon exceeds the threshold height.