# Parte: Ellisse

This page is a translated version of the page Part Ellipse and the translation is 12% complete.
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Ellisse

Parte → Crea primitive → Ellisse
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Crea Primitive

## Descrizione

Questo comando crea un bordo curvo ellittico. Con i valori di default, il bordo curvo ellittico è chiuso e quindi è una ellisse. Se vengono modificate i valori predefiniti (0 e 360​​) delle proprietà Angolo 0 o Angolo 1, il bordo è una curva aperta, un arco ellittico.

A Part Ellipse is in fact a closed counterclockwise elliptical arc, it can be turned into an arc by changing its DatiAngle1 and/or DatiAngle2 properties.

## Utilizzo

See Part Primitives.

## Example

Part Ellipse from the scripting example

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

## Properties

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

### Data

Attachment

The object has the same attachment properties as a Part Part2DObject.

Base

• DatiMajorRadius (`Length`): The major radius of the ellipse or elliptical arc. The default is `4mm`.
• DatiMinorRadius (`Length`): The minor radius of the ellipse or elliptical arc. The default is `2mm`.
• DatiAngle1 (`Angle`): The start angle of the elliptical arc. Valid range: `0° < value <= 360°`. The default is `0°`.
• DatiAngle2 (`Angle`): The end angle of the elliptical arc. Valid range: `0° < value <= 360°`. The default is `360°`. If DatiAngle1 and DatiAngle2 are equal, or if one angle is `0°` and the other `360°`, a full ellipse is created.

## Scripting

A Part Ellipse can be created with the `addObject()` method of the document:

```ellipse = FreeCAD.ActiveDocument.addObject("Part::Ellipse", "myEllipse")
```
• Where `"myEllipse"` is the name for the object.
• The function returns the newly created object.

Example:

```import FreeCAD as App

doc = App.activeDocument()