Curvature inserts more knots in the areas of higher curvature. The curve is the same degree as the original. The Keep options are not available when you select this option, however, the Use Tolerance options are displayed. This makes the curve harder to control in some cases, but makes other operations easier. If you rebuild both curves with No Multiple Knots , you can snap CVs together to get exact tangency across the boundary.
If you turn on Multiple Knots , the curve touches the end CVs, making it easier to control the curve boundaries and related tangency. A curve rebuilt with End Conditions has the same degree as the original. If you are using the Uniform Rebuild Type , 0 to spans always creates integer knot values.
NumSpans is available only with the Uniform option. Specifies the number of spans in the resulting curve. The higher the Degree , the smoother the curve. The default setting 3 Cubic works well for most curves. Keeps the original curve and creates a new curve as the rebuilt curve. This is useful for comparing various curves with different options. These options let you rebuild the curve within a specified tolerance of the original curve.
Local lets you enter a tolerance directly in the options window. The Input Curve information is read-only. It gives you access to the history of the original curve you rebuilt. Click the arrow button to select the curve and open its section of the editor. The Match Curve read-only information is available only if there is more than one curve and Match Knots was selected in the options window. Rebuild Type Uniform rebuilds a curve with uniform parameterization.
Parent topic: Curves menu. Note Use R next to the Get Curves s button to reset the analysis tab. Info Select a specific point range on one or multiple curves.
Note When the range is higher than the curves point amount, the curve will be ignored. Info Converts curves to geometry. Tip To optimise the height subdivisions of your object, rebuild the curve s before using the Extruder.
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