Sketcher ConstrainRadius/pt-br: Difference between revisions

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{{Docnav
{{Docnav
|[[Sketcher_CompConstrainRadDia|Constrain radius or diameter]]
|[[Sketcher_ConstrainRadiam|Auto radius/diameter]]
|[[Sketcher_ConstrainDiameter|Diameter]]
|[[Sketcher_ConstrainDiameter|Diameter]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_CompConstrainRadDia.png
|IconL=Sketcher_ConstrainRadiam.svg
|IconR=Sketcher_ConstrainDiameter.svg
|IconR=Sketcher_ConstrainDiameter.svg
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg
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==Description==
==Description==


The [[Image:Sketcher_ConstrainRadius.svg|24px]] [[Sketcher_ConstrainRadius|Sketcher ConstrainRadius]] tool fixes the radius of circles, arcs and [[Sketcher_CreateBSpline#Notes|B-spline weight circles]].
This constraint constrains the value of the radius of a circle or arc to have a specific value. If more than one circle or arc is selected before launching the command :
* If the constrain is applied in 'Reference' mode, a new reference constrain is added to each object separately according above rules
* If the constrain is applied in 'Normal' (driving) mode, following rules are applied
** A reference constrain is applied separately on each object which is an external geometry
** {{Button|[[File:Sketcher_ConstrainEqual.svg|16px]] [[Sketcher_ConstrainEqual|Equal constrains]]}} are applied sequentially between all real/construction geometry objects and a dimensional constrain is applied to the first selected object according above rules
NB : B-spline poles can't be mixed with other object type in the selection


[[File:Sketcher ConstrainRadius example.png]]
[[File:Sketcher ConstrainRadius example.png]]
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==Usage==
==Usage==


See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].
# Pick one or more circles or arcs.
# Press the {{Button|[[File:Sketcher_ConstrainRadius.svg|16px]] [[Sketcher_ConstrainRadius|Constrain radius]]}} button.
# A pop up dialog opens to edit or confirm the value. Press {{Button|OK}} to validate. In case multiple circles/arcs were selected, all constraints will adopt this value. Edit their separate values by double-clicking on the dimension label in the 3D view; or in the Constraints list, double-click on the constraint or right-click and select '''Change value'''.
# Optionally the dimension label and line can be moved and rotated in the 3D view by clicking on the value and dragging while keeping the left mouse button pressed.


===[[Sketcher_Workbench#Continue_modes|Continue mode]]===
'''Note:''' the constraint tool can also be started with no prior selection. By default the command will be in continue mode to create new constraints; press the right mouse button or {{KEY|Esc}} once to quit the command.

# Make sure there is no selection.
# There are several ways to invoke the tool:
#* {{Version|1.0}}: If the {{MenuCommand|Dimensioning constraints}} [[Sketcher_Preferences#General|preference]] is set to {{Value|Single tool}} (default): press the down arrow to the right of the {{Button|[[Image:Sketcher_Dimension.svg||x16px]][[Image:Toolbar_flyout_arrow.svg|x16px]]}} button and select the {{MenuCommand|[[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the dropdown.
#* If this preference has a different value (and in {{VersionMinus|0.21}}): press the {{Button|[[Image:Sketcher_ConstrainRadius.svg|16px]] [[Sketcher_ConstrainRadius|Constrain radius]]}} button.
#* Select the {{MenuCommand|Sketch → Sketcher constraints → [[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the menu.
#* {{Version|1.0}}: Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|Dimension → [[Image:Sketcher_ConstrainRadius.svg|16px]] Constrain radius}} option from the context menu.
#* Use the keyboard shortcut: {{KEY|K}} then {{KEY|R}}.
# For further steps see [[Sketcher_ConstrainRadiam#Continue_mode|Sketcher ConstrainRadiam]].

===Run-once mode===

See [[Sketcher_ConstrainRadiam#Once-only_mode|Sketcher ConstrainRadiam]].


== Scripting ==
== Scripting ==
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{{Docnav
{{Docnav
|[[Sketcher_CompConstrainRadDia|Constrain radius or diameter]]
|[[Sketcher_ConstrainRadiam|Auto radius/diameter]]
|[[Sketcher_ConstrainDiameter|Diameter]]
|[[Sketcher_ConstrainDiameter|Diameter]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_CompConstrainRadDia.png
|IconL=Sketcher_ConstrainRadiam.svg
|IconR=Sketcher_ConstrainDiameter.svg
|IconR=Sketcher_ConstrainDiameter.svg
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg

Latest revision as of 15:16, 23 April 2024

Constraint Radius

Veja também
Sketch → Sketcher constraints → Constrain radius
Bancadas de trabalho
Sketcher, PartDesign
Atalho padrão
Nenhum
Introduzido na versão
-
Veja também
Constraint Distance, Constraint Horizontal, Constraint Vertical

Description

The Sketcher ConstrainRadius tool fixes the radius of circles, arcs and B-spline weight circles.

Usage

See also: Drawing aids.

Continue mode

  1. Make sure there is no selection.
  2. There are several ways to invoke the tool:
    • introduced in version 1.0: If the Dimensioning constraints preference is set to Single tool (default): press the down arrow to the right of the button and select the Constrain radius option from the dropdown.
    • If this preference has a different value (and in version 0.21 and below): press the Constrain radius button.
    • Select the Sketch → Sketcher constraints → Constrain radius option from the menu.
    • introduced in version 1.0: Right-click in the 3D view and select the Dimension → Constrain radius option from the context menu.
    • Use the keyboard shortcut: K then R.
  3. For further steps see Sketcher ConstrainRadiam.

Run-once mode

See Sketcher ConstrainRadiam.

Scripting

Sketch.addConstraint(Sketcher.Constraint('Radius', ArcOrCircle, App.Units.Quantity('123.0 mm')))

The Sketcher scripting page explains the values which can be used for ArcOrCircle, and contains further examples on how to create constraints from Python scripts.