control point - Intergraph Smart 3D - Help

Intergraph Smart 3D Molded Forms

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3D Design and Visualization
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Intergraph Smart 3D
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Help
Version_S3D
10.1(2014R1)

A point that is used to control the shape of a NURBS (non-uniform rational basis spline) curve or surface. Curves have a one-dimensional array of control points, while surfaces have a two-dimensional array.