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US 6,549,212 B1Granted
System for user customization of attributes associated with a three-dimensional surface
AssigneeSilicon Graphics, Inc.
InventorRonald Janzen
Life of this patent
Estimating the term…
Abstract
The present invention is a system that allows a user to paint surface related attributes just like texture is painted. The painting actions are in the form of scripts that the user can provide and which are interpreted during painting.
Claims6
A process, comprising:
- executing a painting process for a three-dimensional surface representation;
- and
- performing user specified modifications of attributes associated of the surface during the painting, the modifications being specified by a user generated script interpretable by the painting process, wherein the script comprises an initialization script specifying what attributes will be modified, a get value script obtaining the attributes for the painting process and a set value script setting the attributes to a value set by the painting process and wherein the script is interpreted continuously during painting strokes made by the user.
A process, comprising:
- executing, using a painting engine, a user specified, interpreted initialization procedure specifying attributes related to a surface of a three-dimensional surface being painted at a beginning of a paint stroke;
- painting paint stamps on the surface responsive to the stroke using the painting engine, the painting including a parameter value;
- executing a user specified, interpreted get procedure obtaining the specified attributes;
- and
- executing a user specified, interpreted set procedure setting the specified attributes responsive to the parameter value.
2 more elements
Dependencies are inferred from the claim text.