Sketcher BSplineConvertToNURBS/en: Difference between revisions

From FreeCAD Documentation
(Updating to match new version of source page)
(Updating to match new version of source page)
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{{Docnav
{{Docnav
|[[Sketcher_DeleteAllConstraints|Delete all constraints]]
|[[Sketcher_BSplinePoleWeight|Show/hide B-spline control point weight]]
|[[Sketcher_BSplineIncreaseDegree|Increase B-spline degree]]
|[[Sketcher_BSplineIncreaseDegree|Increase B-spline degree]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_BSplinePoleWeight.svg
|IconL=Sketcher_DeleteAllConstraints.svg
|IconR=Sketcher_BSplineIncreaseDegree.svg
|IconR=Sketcher_BSplineIncreaseDegree.svg
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg
Line 35: Line 36:


{{Docnav
{{Docnav
|[[Sketcher_DeleteAllConstraints|Delete all constraints]]
|[[Sketcher_BSplinePoleWeight|Show/hide B-spline control point weight]]
|[[Sketcher_BSplineIncreaseDegree|Increase B-spline degree]]
|[[Sketcher_BSplineIncreaseDegree|Increase B-spline degree]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_BSplinePoleWeight.svg
|IconL=Sketcher_DeleteAllConstraints.svg
|IconR=Sketcher_BSplineIncreaseDegree.svg
|IconR=Sketcher_BSplineIncreaseDegree.svg
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg

Revision as of 18:14, 2 January 2024

Sketcher BSplineApproximate

Menu location
Sketch → Sketcher B-spline tools → Convert geometry to B-spline
Workbenches
Sketcher
Default shortcut
None
Introduced in version
0.17
See also
Sketcher Create B-spline

Description

Converts compatible geometry, edges and curves, into a B-spline (see this page for more info about B-splines).

Various objects before conversion.

The same objects after conversion to B-splines.

Usage

  1. Select one or several sketch segments and press the the toolbar button Convert geometry to B-spline.

Make sure to have either the spline degree, polygon, comb, multiplicity or weight visible, otherwise nothing seems to happen. If you converted straight lines, you first need to increase the degree of the lines to make them "bendable".