Sketcher BSplineKnotMultiplicity: Difference between revisions

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{{Docnav
|[[Sketcher_BSplineComb|Show/hide B-spline curvature comb]]
|[[Sketcher_BSplinePoleWeight|Show/hide B-spline control point weight]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_BSplineComb.svg
|IconR=Sketcher_BSplinePoleWeight.svg
|IconC=Workbench_Sketcher.svg
}}

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{{GuiCommand
{{GuiCommand
|Name=Sketcher BSplineKnotMultiplicity
|Name=Sketcher BSplineKnotMultiplicity
|MenuLocation=Sketch → Sketcher visual → Show/hide B-spline information layerShow/hide B-spline knot multiplicity
|Workbenches=[[Sketcher Workbench|Sketcher]]
|Workbenches=[[Sketcher_Workbench|Sketcher]]
|MenuLocation=Sketch → Sketcher B-spline toolsshow/hide B-spline Knot Multiplicity
|Version=0.17
|Shortcut=|
SeeAlso=[[Sketcher_CreateBspline|Create B-spline]]
|SeeAlso=[[Sketcher_CreateBSpline|Sketcher CreateBSpline]]
}}
}}


==Description== <!--T:4-->
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The [[Image:Sketcher_BSplineKnotMultiplicity.svg|24px]] [[Sketcher_BSplineKnotMultiplicity|Sketcher BSplineKnotMultiplicity]] tool shows or hides the B-spline knot multiplicity in all sketches. See [[Sketcher_BSplineDecreaseKnotMultiplicity#Notes|this page]] for an explanation about knot multiplicity.


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[[File:Sketcher_KnotMultiplicity_multiplicity3.png|500px]]
[[File:sketcher_BSplineMultiplicityShow.png]] '''<-->''' [[File:sketcher_BSplineMultiplicityHide.png]]
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{{Caption|The numbers (1), (3) and (4) (green, in round brackets) refer to the [[Sketcher_BSplineDecreaseKnotMultiplicity#Description|multiplicity]] of the knot points.}}


==Description== <!--T:4-->
==Usage== <!--T:5-->


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Shows or hides the display of the Knot Multiplicity of a B-spline ( see: https://en.wikipedia.org/wiki/B-spline )
# There are several ways to invoke the tool:
#* Press the {{Button|[[Image:Sketcher_BSplineKnotMultiplicity.svg|16px]] [[Sketcher_BSplineKnotMultiplicity|B-spline knot multiplicity]]}} button.
#* Select the {{MenuCommand|Sketch → Sketcher visual → Show/hide B-spline information layer → [[Image:Sketcher_BSplineKnotMultiplicity.svg|16px]] B-spline knot multiplicity}} option from the menu.


==How to use== <!--T:5-->
# Select a B-spline and apply .


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{{Docnav
|[[Sketcher_BSplineComb|Show/hide B-spline curvature comb]]
|[[Sketcher_BSplinePoleWeight|Show/hide B-spline control point weight]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_BSplineComb.svg
|IconR=Sketcher_BSplinePoleWeight.svg
|IconC=Workbench_Sketcher.svg
}}



==Scripting== <!--T:7-->

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[[Category:Sketcher]]
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Revision as of 20:31, 16 April 2024

This documentation is a work in progress. Please don't mark it as translatable since it will change in the next hours and days.

Sketcher BSplineKnotMultiplicity

Menu location
Sketch → Sketcher visual → Show/hide B-spline information layer → Show/hide B-spline knot multiplicity
Workbenches
Sketcher
Default shortcut
None
Introduced in version
0.17
See also
Sketcher CreateBSpline

Description

The Sketcher BSplineKnotMultiplicity tool shows or hides the B-spline knot multiplicity in all sketches. See this page for an explanation about knot multiplicity.

The numbers (1), (3) and (4) (green, in round brackets) refer to the multiplicity of the knot points.

Usage

  1. There are several ways to invoke the tool:
    • Press the B-spline knot multiplicity button.
    • Select the Sketch → Sketcher visual → Show/hide B-spline information layer → B-spline knot multiplicity option from the menu.