TechDraw 3PtAngleDimension/ru: Difference between revisions

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<div class="mw-translate-fuzzy">
{{GuiCommand
{{GuiCommand/ru
|Name=TechDraw 3PtAngleDimension
|Name/ru=Указать угловой размер по 3 точкам
|MenuLocation=TechDraw → Insert 3-Point Angle Dimension
|Name=TechDraw_3PtAngleDimension
|Workbenches=[[TechDraw_Workbench|TechDraw]]
|MenuLocation=TechDraw → Указать угловой размер по 3 точкам
|Workbenches=[[TechDraw_Workbench/ru|TechDraw]]
|Version=0.18
|Version=0.18
|SeeAlso=[[TechDraw_AngleDimension|TechDraw AngleDimension]]
|SeeAlso=[[TechDraw_AngleDimension/ru|Указать угловой размер]]
}}
}}
</div>


<span id="Description"></span>
==Описание==
==Описание==


The '''TechDraw 3PtAngleDimension''' tool adds an angular dimension to a View. The dimension shows the interior angle between three points.
The 3-Point Angle Dimension tool adds a angular dimension to a View. The dimension may be specified by selecting three Vertices on a View. '''Note that the second of the three Vertices is the apex of the angle'''. The Angle3Pt will initially be the projected angle (ie as shown on the drawing), but this may be changed to the actual 3D distance using the {{Button|[[Image:TechDraw_LinkDimension.svg|16px]] [[TechDraw_LinkDimension|TechDraw LinkDimension]]}} tool.


[[Image:TechDraw_Dimension_Angle3Pt_example.png|200px]]
[[Image:TechDraw_Dimension_Angle3Pt_example.png|200px]]
{{Caption|Measuring the angle between two straight lines using three vertices; the second vertex should be the apex of the angle}}
{{Caption|Measuring the angle between three points}}


<span id="Usage"></span>
==Применение==
==Применение==


# Select three points. The second point will be the apex of the angle. The geometry may be selected in the [[3D_view|3D view]] or in the drawing.
# Select the points or edge which define your measurement.
# If you have selected geometry in the 3D view: add the correct TechDraw View to the selection by selecting it in the [[Tree_view|Tree view]].
# Press the {{Button|[[Image:TechDraw_3PtAngleDimension.svg|16px]] [[TechDraw_3PtAngleDimension|3-Point Angle Dimension]]}} button
# There are several ways to invoke the tool:
# A dimension will be added to the View. The dimension may be dragged to the desired position.
#* Press the {{Button|[[Image:TechDraw_3PtAngleDimension.svg|16px]] [[TechDraw_3PtAngleDimension|Insert 3-Point Angle Dimension]]}} button.
# If needed, add tolerances as described in [[TechDraw_Geometric_dimensioning_and_tolerancing#Tolerances|this page]].
#* Select the {{MenuCommand|TechDraw → Dimensions → [[Image:TechDraw_3PtAngleDimension.svg|16px]] Insert 3-Point Angle Dimension}} option from the menu.
# A dimension is added to the View.
# The dimension may be dragged to the desired position.
# If needed, add tolerances as described on [[TechDraw_Geometric_dimensioning_and_tolerancing#Tolerances|this page]].


===Display 3D measurement===
To change the properties of a dimension object either double-clicking it in the drawing or in the [[Tree_view|Tree view]]. This will open the [[TechDraw_LengthDimension#Dimension_dialog|dimension dialog]].


See [[TechDraw_LengthDimension#Display_3D_measurement|TechDraw LengthDimension]].
== Ограничения ==


===Change properties===
Dimension objects are vulnerable to the "[[Topological_naming_problem|topological naming problem]]". See [[TechDraw_LengthDimension|TechDraw LengthDimension]] for more information.


To change the properties of a dimension object either double-click it in the drawing or in the [[Tree_view|Tree view]]. This will open the [[TechDraw_LengthDimension#Dimension_dialog|Dimension dialog]].
==Свойства==


<span id="Limitations"></span>
See [[TechDraw_LengthDimension#Properties|TechDraw LengthDimension]].
== Ограничения ==


Dimension objects are vulnerable to the "[[Topological_naming_problem|topological naming problem]]". See [[TechDraw_LengthDimension|TechDraw LengthDimension]].
==Программирование==


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


See [[TechDraw_LengthDimension#Notes|TechDraw LengthDimension]].
The 3-Point Angle Dimension tool can be used in [[Macros|macros]] and from the [[Python|Python]] console by using the following functions:


<span id="Properties"></span>
{{Code|code=
==Свойства==
dim1 = FreeCAD.ActiveDocument.addObject('TechDraw::DrawViewDimension','Dimension')

dim1.Type = "Angle3Pt"
See [[TechDraw_LengthDimension#Properties|TechDraw LengthDimension]].
dim1.References2D=[(view1, 'Vertex1',(view1, 'Vertex4'),(view1, 'Vertex2'))]
rc = page.addView(dim1)
}}




<div class="mw-translate-fuzzy">
{{Docnav/ru
{{Docnav/ru
|[[TechDraw_AngleDimension/ru|Указать угловой размер]]
|[[TechDraw_Dimension_Angle/ru|Dimension Angle]]
|[[TechDraw_HorizontalExtentDimension/ru|Указать горизонтальный габаритный размер]]
|[[TechDraw_Dimension_Horizontal_Extent/ru|Dimension Horizontal Extent]]
|[[TechDraw_Workbench/ru|Верстак "TechDraw"]]
|[[TechDraw_Workbench/ru|Верстак "TechDraw"]]
|IconL=TechDraw_Dimension_Angle.svg
|IconL=TechDraw_AngleDimension.svg
|IconR=TechDraw_Dimension_Horizontal_Extent.svg
|IconR=TechDraw_HorizontalExtentDimension.svg
|IconC=Workbench_TechDraw.svg
|IconC=Workbench_TechDraw.svg
}}
}}
</div>


{{TechDraw Tools navi{{#translation:}}}}
{{TechDraw Tools navi{{#translation:}}}}

Latest revision as of 17:58, 27 July 2023

Other languages:

Указать угловой размер по 3 точкам

Системное название
TechDraw_3PtAngleDimension
Расположение в меню
TechDraw → Указать угловой размер по 3 точкам
Верстаки
TechDraw
Быстрые клавиши
Нет
Представлено в версии
0.18
См. также
Указать угловой размер

Описание

The TechDraw 3PtAngleDimension tool adds an angular dimension to a View. The dimension shows the interior angle between three points.

Measuring the angle between three points

Применение

  1. Select three points. The second point will be the apex of the angle. The geometry may be selected in the 3D view or in the drawing.
  2. If you have selected geometry in the 3D view: add the correct TechDraw View to the selection by selecting it in the Tree view.
  3. There are several ways to invoke the tool:
  4. A dimension is added to the View.
  5. The dimension may be dragged to the desired position.
  6. If needed, add tolerances as described on this page.

Display 3D measurement

See TechDraw LengthDimension.

Change properties

To change the properties of a dimension object either double-click it in the drawing or in the Tree view. This will open the Dimension dialog.

Ограничения

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

Notes

See TechDraw LengthDimension.

Свойства

See TechDraw LengthDimension.