Edit Curves > Fit B-spline

 
 
 

Fits a degree 3 (cubic) curve to a degree 1 (linear) curve. Typically you use Fit B-spline after you import curves, surfaces, and digitized data from other products in which the curves have curve degree 1.

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Edit Curves > Fit B-spline >

Use Tolerance

The tolerance sets how much accuracy is maintained between the original and fit of interpolated curves.

If set to Global, the fit is accurate to within 0.010 units, by default.

Local lets you change the tolerance value in the Positional Tolerance box.

Input Curve

The Input Curve information is read-only. You can click the arrow button to select the curve and edit it with the Attribute Editor.

Tolerance

See Use Tolerance above for details.

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