GuiCommand: Name: TechDraw ExtensionDrawCosmArc MenuLocation: TechDraw , Extensions: Centerlines/Threading , Add Cosmetic Arc Workbenches: TechDraw_Workbench Shortcut: Version: 0.20 SeeAlso: TechDraw_ExtensionDrawCosmCircle
TechDraw ExtensionDrawCosmArc
Description
The TechDraw ExtensionDrawCosmArc tool adds a cosmetic counter clockwise arc based on three vertexes.
![](https://raw.githubusercontent.com/FreeCAD/FreeCAD-documentation/master/wiki/images/TechDraw_ExtensionArcExample.png)
Usage
- Optionally specify the line attributes with the
TechDraw ExtensionSelectLineAttributes tool.
- Select the first vertex to determine the center point of the arc.
- Select the second vertex to determine the radius and the start angle of the arc.
- Select the third vertex to determine the end angle of the arc.
- There are several ways to invoke the tool:
- Press the
Add Cosmetic Arc button.
- Select the TechDraw → Extensions: Centerlines/Threading →
Add Cosmetic Arc option from the menu.
- Press the
- A cosmetic arc is added.
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This page is retrieved from https://github.com/FreeCAD/FreeCAD-documentation/blob/main/wiki/TechDraw_ExtensionDrawCosmArc.md