TechDraw VerticalExtentDimension/ru: Difference between revisions

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{{GuiCommand
{{GuiCommand
|Name=TechDraw Dimension Vertical Extent
|Name=TechDraw VerticalExtentDimension
|MenuLocation=TechDraw → Dimensions → Insert Vertical Extent Dimension
|MenuLocation=TechDraw → Dimensions → Insert Vertical Extent Dimension
|Workbenches=[[TechDraw_Workbench|TechDraw]]
|Workbenches=[[TechDraw_Workbench|TechDraw]]
|Version=0.19
|Version=0.19
|SeeAlso=[[TechDraw_Dimension_Length|TechDraw Dimension Length]], [[TechDraw_Dimension_Horizontal Extent|TechDraw Dimension Horizontal Extent]]
|SeeAlso=[[TechDraw_LengthDimension|TechDraw LengthDimension]], [[TechDraw_HorizontalExtentDimension|TechDraw HorizontalExtentDimension]]
}}
}}


==Описание==
==Описание==


The Dimension Vertical Extent tool adds a linear dimension to a View. The dimension extends from the bottom most point on the selected objects to the top most point. A CosmeticVertex will be placed at each point.
The Vertical Extent Dimension tool adds a linear dimension to a View. The dimension extends from the bottom most point on the selected objects to the top most point. A CosmeticVertex will be placed at each point.


[[Image:TechDraw_Dimension_Horizontal_Extent_example.png|400px]]
[[Image:TechDraw_Dimension_Horizontal_Extent_example.png|400px]]
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# Select a View or a collection of Edges in a View.
# Select a View or a collection of Edges in a View.
# Press the {{Button|[[Image:TechDraw_Dimension_Vertical_Extent.svg|16px]] [[TechDraw_Dimension_Vertical Extent|Dimension Vertical Extent]]}} button
# Press the {{Button|[[Image:TechDraw_VerticalExtentDimension.svg|16px]] [[TechDraw_VerticalExtentDimension|Vertical Extent Dimension]]}} button
# A dimension will be added to the View. The dimension may be dragged to the desired position.
# A dimension will be added to the View. The dimension may be dragged to the desired position.


== Ограничения ==
== Ограничения ==


Dimension objects are vulnerable to "[[topological_naming_problem|topological naming]]" issues. See the information in the {{Button|[[Image:TechDraw_Dimension_Length.svg|16px]] [[TechDraw_Dimension_Length|TechDraw Dimension Length]]}} tool for more information.
Dimension objects are vulnerable to the "[[Topological_naming_problem|topological naming problem]]". See [[TechDraw_LengthDimension|TechDraw LengthDimension]] for more information.


==Свойства==
==Свойства==


This object has the same properties as the [[TechDraw_Dimension_Length|TechDraw Dimension Length]] tool. See that tool for details. Exceptions noted.
See [[TechDraw_LengthDimension#Properties|TechDraw LengthDimension]]. Exceptions noted below.


=== Данные ===
=== Данные ===
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{{Emphasis|См. так же:}} [[TechDraw_API/ru|TechDraw API]] и [[FreeCAD_Scripting_Basics/ru|Основы составления скриптов FreeCAD]].
{{Emphasis|См. так же:}} [[TechDraw_API/ru|TechDraw API]] и [[FreeCAD_Scripting_Basics/ru|Основы составления скриптов FreeCAD]].


The Dimension Vertical Extent tool can be used in [[Macros|macros]] and from the [[Python|Python]] console by using the following functions:
The Vertical Extent Dimension tool can be used in [[Macros|macros]] and from the [[Python|Python]] console by using the following functions:


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Revision as of 19:32, 15 September 2021

Other languages:

TechDraw VerticalExtentDimension

Menu location
TechDraw → Dimensions → Insert Vertical Extent Dimension
Workbenches
TechDraw
Default shortcut
None
Introduced in version
0.19
See also
TechDraw LengthDimension, TechDraw HorizontalExtentDimension

Описание

The Vertical Extent Dimension tool adds a linear dimension to a View. The dimension extends from the bottom most point on the selected objects to the top most point. A CosmeticVertex will be placed at each point.

Vertical Extent dimension of BSpline Face

Применение

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

Ограничения

Dimension objects are vulnerable to the "topological naming problem". See TechDraw LengthDimension for more information.

Свойства

See TechDraw LengthDimension. Exceptions noted below.

Данные

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

Программирование

См. так же: TechDraw API и Основы составления скриптов FreeCAD.

The Vertical Extent Dimension 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, VERTICAL)
rc = page.addView(hExtentDim)