Agnostic G1 Gregory surfaces

Authors:
Gerald Farin;Dianne Hansford
Affiliations:
Computer Science, Arizona State University, Tempe, AZ 85287-8809, USA;Computer Science, Arizona State University, Tempe, AZ 85287-8809, USA
Venue:
Graphical Models
Year:
2012

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Abstract

We discuss G^1 smoothness conditions for rectangular and triangular Gregory patches. We then incorporate these G^1 conditions into a surface fitting algorithm. Knowledge of the patch type is inconsequential to the formulation of the G^1 conditions, hence the term agnostic G^1Gregory surfaces.