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:
Mar. 17, 2020
Filed:
Jul. 19, 2019
Cesium Gs, Inc., Exton, PA (US);
Kangning Li, North Wales, PA (US);
Daniel Bagnell, Exton, PA (US);
Cesium GS, Inc., Exton, PA (US);
Abstract
Systems, methods, devices, and non-transitory media of various embodiments render vector data on static and dynamic surfaces by a computing device for a graphic display or for a separate computing device and/or algorithm to generate an image. Complex vector data associated with a surface for rendering may be rendered. The complex vector data may be decomposed into one or more vector subunits. A geometry corresponding to a volume and a mathematical description of an extrusion of each corresponding vector subunit may be generated. The volume and the mathematical description of the extrusion may intersect a surface level-of-detail of the surface. The geometry may be rasterized as a screen-space decal. Also, a surface depth texture may be compared for the surface against the extrusion using at least the screen-space decal. In addition, geometry batching may be performed for drawing simultaneously a plurality of the one or more vector subunits.