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Ubicación en el Menú |
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Croquis → Polígono |
Entornos de trabajo |
Croquis, Arquitectura |
Atajo de teclado por defecto |
P G |
Introducido en versión |
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Ver también |
Ninguno |
La herramienta polígono crea un polígono regular designando dos puntos, el centro y un segundo punto definiendo un radio. Toma el espesor de línea y color previamente establecidos en la pestaña de tareas.
A Draft Polygon can be switched from inscribed to circumscribed by changing its DatosDraw Mode property. The corners of a Draft Polygon can be filleted (rounded) or chamfered by changing its DatosFillet Radius or DatosChamfer Size respectively.
See also: Draft Tray, Draft Snap and Draft Constrain.
El punto puede indicarse con el ratón en una vista 3D o introduciendo coordenadas desde el teclado.
The single character keyboard shortcuts available in the task panel can be changed. See Draft Preferences. The shortcuts mentioned here are the default shortcuts (for version 1.0).
See also: Preferences Editor and Draft Preferences.
* Vista Pattern: especifica un patrón de sombreado para rellenar el cable con * Vista Pattern Size: especifica el tamaño del patrón de sombreado
See also: Property editor.
A Draft Polygon object is derived from a Part Part2DObject and inherits all its properties. It also has the following additional properties:
Draft
Area
): (read-only) specifies the area of the face of the polygon. The value will be 0.0
if DatosMake Face if false
.Length
): specifies the length of the chamfers at the corners of the polygon.Enumeration
): specifies if the polygon is inscribed
in a circle or circumscribed
around a circle.Integer
): specifies the number of sides of the polygon.Length
): specifies the radius of the fillets at the corners of the polygon.Bool
): specifies if the polygon makes a face or not. If it is true
a face is created, otherwise only the perimeter is considered part of the object.Length
): specifies the radius of the circle that defines the polygon.Draft
Enumeration
): specifies the Draft Pattern with which to fill the face of the polygon. This property only works if DatosMake Face is true
and if VistaDisplay Mode is Flat Lines
.Float
): specifies the size of the Draft Pattern.La herramienta polígono puede utilizarse en macros y desde la consola de Python utilizando la siguiente función:
To create a Draft Polygon use the make_polygon
method (introduced in version 0.19) of the Draft module. This method replaces the deprecated makePolygon
method.
polygon = make_polygon(nfaces, radius=1, inscribed=True, placement=None, face=None, support=None)
Ejemplo:
import FreeCAD as App
import Draft
doc = App.newDocument()
polygon1 = Draft.make_polygon(4, radius=500)
polygon2 = Draft.make_polygon(5, radius=750)
zaxis = App.Vector(0, 0, 1)
p3 = App.Vector(1000, 1000, 0)
place3 = App.Placement(p3, App.Rotation(zaxis, 90))
Polygon3 = Draft.make_polygon(6, radius=1450, placement=place3)
doc.recompute()