A Constraint-Based Method for Sculpting Free-Form Surfaces

Abstract

We discuss the problem of adding features to a free form surface by applying one or several user deened surface curves. The curves are seen as editable parameters, while the surface is to be changed automatically, keeping a prede-ned set of constraints satissed, speciically the curve{surface incidence and derivatives. We review and update our approach… (More)

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4 Figures and Tables