TechDraw Cote étendue horizontale

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Revision as of 10:07, 14 October 2019 by Mario52 (talk | contribs) (Created page with "==Utilisation==")
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TechDraw Extension Dimension Horizontale

Emplacement du menu
TechDraw → Dimension Horizontal Extent
Ateliers
TechDraw
Raccourci par défaut
Aucun
Introduit dans la version
-
Voir aussi
TechDraw Dimension Longueur, TechDraw Extension Dimension Verticale

Description

L'outil Dimension Horizontal Extent ajoute une dimension linéaire à une vue. La cote s'étend du point le plus à gauche sur les objets sélectionnés au point le plus à droite. Un CosmeticVertex sera placé à chaque point.


Dimension d'extension horizontale sur une face de BSpline

Utilisation

  1. Select a View or a collection of Edges in a View.
  2. Press the File:TechDraw Dimension HExtent.svg Dimension Horizontal Extent button
  3. A dimension will be added to the View. The dimension may be dragged to the desired position.

Limitations

Dimension objects are vulnerable to "topological naming" issues. See the information in the TechDraw Dimension Length tool for more information.

Properties

This object has the same properties as the TechDraw Dimension Length tool. See that tool for details. Exceptions noted.

Data

  • DonnéesMeasureType: true - based on 3D geometry or "Projected" - based on the drawing. Not normally manipulated directly by the end user. Not yet implemented for Dimension Horizontal Extent.

Scripting

See also: TechDraw API and FreeCAD Scripting Basics.

The Dimension Horizontal Extent tool can be used in macros and from the Python console by using the following functions:

selection = [(view1, 'Edge1'), (view1, 'Edge2')]  #or [] for all
hExtentDim = TechDraw.Dimension.makeExtentDim(selection, HORIZONTAL)
rc = page.addView(hExtentDim)