Controlled face dragging in solid models

Details Controlled face dragging in solid models Controlled face dragging in solid models

2005-03-15

2005-03-15

Wong, Don (Department: 2821)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

Reexamination Certificate

active

06867771

ABSTRACT:
One or more embodiments of the invention provide a method, apparatus, and article of manufacture for modifying a three-dimensional model. A three-dimensional model is displayed in a computer implemented solid modeling system. A first face of the three-dimensional model is then selected. A first constraint that controls a behavior of a repositioning operation for the first face is specified. Once the face and constraint have been selected/specified, the three-dimensional model is modified by repositioning the selected first face, wherein the repositioning operation is constrained in accordance with the specified first constraint.

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patent: 6628279 (2003-09-01), Schell et al.
patent: 20030067487 (2003-04-01), Kohls et al.
patent: WO 9511482 (1995-04-01), None

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