Rebuild by CVs Options

Set the parameters to rebuild a curve using CVs.

Find these options at Wig > Curves > Edit > Rebuild by CVs.

Settings

Property	Function
Rebuild Type	Choose the rebuild type for the new curve.
	Uniform	Rebuild a curve with uniform parameterization.
	Reduce	Remove knots in the rebuilt curve. Applicable only if the removal doesn't cause remaining knots to move farther than the tolerance setting.
	Match Knots	Rebuild a curve by matching the curve degree, knot values, and number of spans of another curve.
	No Multiple Knots	Remove any extra knots created during the rebuild operation.
	Curvature	Insert more knots in areas with higher curvature in the rebuilt curve.
	End Conditions	Rebuild a curve with the same curve degree as the original.
Parameter Range	Set the parameter range of the rebuilt curve.
	0 to 1	Set the parameter range of the rebuilt curve from 0 to 1.
	Keep	Match the parameter range of the rebuilt curve to the original curve.
	0 to #Spans	Create integer knot values for the rebuilt curve.
Keep	Choose whether to keep the end points, tangents, CVs, or NumSpans of a curve when rebuilding it.
	Ends	Keep the original curve's end points in the rebuilt curve.
	Tangents	Keep the original curve's tangents in the rebuilt curve.
	CVs	Keep the original curve's CVs in the rebuilt curve.
	NumSpans	Keep the original curve's number of spans in the rebuilt curve.
Number of Spans	Specify the number of spans in the rebuilt curve.
Degree	Smooth the rebuilt curve by increasing its degree. Choose from: 1 Linear, 2, 3 Cubic (default), 5, or 7.
Keep Original	Keep the original curve and create a rebuilt curve at the same time.
Use Tolerance	Rebuild the curve within a specified tolerance of the original curve. This is only possible if the Rebuild Type is Reduce or Curvature.
Input Curve	Read-only information on the history of the original curve.
Match Curve	Read-only information available only if there is more than one curve and Match Knots is selected.