Systems, methods, and computer-readable media for manipulating graphical objects
US8610714B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2010 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Apr 12, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/343
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer-readable media for manipulating graphical objects are provided. For example, a polygonal mesh may be modeled based on graphical object content, and then both a graphical object based on the graphical object content and a map of control points based on the polygonal mesh may be rendered on a display. A user may activate one or more of the displayed control points and may provide one or more user movements to reposition the activated control points. The polygonal mesh may be physically simulated in response to the user movements of the control points, and then the graphical object and the map of control points may be re-rendered based on the physical simulation of the polygonal mesh. The graphical object content may include multiple character glyphs of a text string, and the polygonal mesh for that content may include one or more intra-character polygons per character glyph.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.