Part RegularPolygon

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Part RegularPolygon

Menu location
Part → Create primitives → Regular Polygon
Workbenches
Part
Default shortcut
None
Introduced in version
0.14
See also
Part Primitives

Description

A Part RegularPolygon is a parametric shape that can be created with the Part Primitives command. In the coordinate system defined by its DataPlacement property, the polygon lies on the XY plane with its center at the origin and one of its vertices on the X axis.

Usage

See Part Primitives.

Example

Part RegularPolygon from the scripting example

A Part RegularPolygon object created with the scripting example below is shown here.

Properties

See also: Property editor.

A Part Regular polygon object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:

Data

Regular Polygon

  • DataPolygon (Integer): The number of sides of the polygon which describes the cross section of the Part Prism
  • DataCircumradius (Length): The circumradius is the distance from the centre of the polygon to a vertex.

Scripting

A Part Regular polygon is created with the addObject() method of the document.

regularPolygon = FreeCAD.ActiveDocument.addObject("Part::RegularPolygon", "myRegularPolygon")
  • Where myRegularPolygon is the name for the object. The name must be unique for the entire document.
  • The function returns the newly created object.

The Label is the user editable name for the object. It can be easily changed by

regularPolygon.Label = "new myRegularPolygonName"

You can access and modify attributes of the regularPolygon object. For example, you may wish to modify the length, width and height parameters.

regularPolygon.Polygon = 5
regularPolygon.Circumradius = 8

You can change its placement and orientation with:

regularPolygon.Placement = FreeCAD.Placement(FreeCAD.Vector(1, 2, 3), FreeCAD.Rotation(60, 30, 15))