Difference between revisions of "Sketcher BSplineComb"

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(describe what curvature comb means)
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Shows or hides the display of the Curvature Comb of a B-spline curve (see [https://en.wikipedia.org/wiki/B-spline B-spline]).
 
Shows or hides the display of the Curvature Comb of a B-spline curve (see [https://en.wikipedia.org/wiki/B-spline B-spline]).
  
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The curvature comb indicates the curvature of the spline at every position. The higher the curvature at a position, the more is the the comb away from the curve. For positive curvatures ("turn to the right"), the comb is at the other side of the curve than for negative curvatures.
 
The curvature comb indicates the curvature of the spline at every position. The higher the curvature at a position, the more is the the comb away from the curve. For positive curvatures ("turn to the right"), the comb is at the other side of the curve than for negative curvatures.
  
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versus
 
versus
  

Revision as of 13:51, 2 December 2020

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Sketcher BSplineComb.svg Sketcher BSplineComb

Menu location
Sketch → Sketcher B-spline tools → Show/Hide B-spline curvature comb
Workbenches
Sketcher
Default shortcut
None
Introduced in version
0.17
See also
Create B-spline

Description

Shows or hides the display of the Curvature Comb of a B-spline curve (see B-spline).

The curvature comb indicates the curvature of the spline at every position. The higher the curvature at a position, the more is the the comb away from the curve. For positive curvatures ("turn to the right"), the comb is at the other side of the curve than for negative curvatures.

Sketcher BSplineCurvatureHide.png

versus

Sketcher BSplineCurvatureShow.png

Usage

  1. Select a B-spline and apply.

Options

Limitations

Scripting