|
Ubicación en el Menú |
---|
Croquis -> Polilínea |
Entornos de trabajo |
Croquis, Arquitectura |
Atajo de teclado por defecto |
P L |
Introducido en versión |
0.7 |
Ver también |
Línea Boceto, BSpline Boceto |
La herramienta Contorno crea polilíneas (secuencias de líneas formadas por varios segmentos) en el plano de trabajo actual. Toma el Espesor de línea y color previamente definidos en la pestaña de tareas. La herramienta Contorno se comporta como la herramienta Línea, con la excepción de que no termina tras indicar dos puntos.
The corners of a Draft Wire can be filleted (rounded) or chamfered by changing its DatosFillet Radius or DatosChamfer Size respectively. It is also possible to subdivide the edges of a Draft Wire by changing its DatosSubdivisions property.
See also: Draft Tray, Draft Snap and Draft Constrain.
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: Property editor.
A Draft Wire 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 wire. The value will be 0.0
if DatosMake Face is false
or the face cannot be created.Link
)Length
): specifies the length of the chamfers at the corners of the wire.Bool
): specifies if the wire is closed or not. If the wire is initially open this value is false
, setting it to true
will draw a line segment to close the wire. If the wire is initially closed this value is true
, setting it to false
will remove the last line segment and make the wire open.VectorDistance
): specifies the end point of the wire.Length
): specifies the radius of the fillets at the corners of the wire.Length
): (read-only) specifies the total length of the wire.Bool
): specifies if the wire makes a face or not. If it is true
a face is created, otherwise only the edges are considered part of the object. This property only works if DatosClosed is true
and if the wire does not self-intersect.VectorList
): specifies the points of the wire in its local coordinate system.VectorDistance
): specifies the start point of the wire.Integer
): specifies the number of subdivisions for each edge of the wire. If it is 1
each edge will be divided into 2
equal segments. Subdivisions are applied before chamfers and fillets.Link
)Draft
Length
): specifies the size of the symbol displayed at the end of the wire.Enumeration
): specifies the type of symbol displayed at the end of the wire, which can be Dot
, Circle
, Arrow
, Tick
or Tick-2
.Bool
): specifies whether to show a symbol at the end of the wire, so it can be used as an annotation line.Enumeration
): specifies the Draft Pattern with which to fill the face of the closed wire. 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 Contorno se puede utilizar en macros y desde la consola de Python utilizando la siguiente función:
See also: Autogenerated API documentation and FreeCAD Scripting Basics.
To create a Draft Wire use the make_wire
method (introduced in version 0.19) of the Draft module. This method replaces the deprecated makeWire
method.
wire = make_wire(pointslist, closed=False, placement=None, face=None, support=None)
wire = make_wire(Part.Wire, closed=False, placement=None, face=None, support=None)
Ejemplo:
import FreeCAD as App
import Draft
doc = App.newDocument()
p1 = App.Vector(0, 0, 0)
p2 = App.Vector(1000, 1000, 0)
p3 = App.Vector(2000, 0, 0)
wire1 = Draft.make_wire([p1, p2, p3], closed=True)
wire2 = Draft.make_wire([p1, 2*p3, 1.3*p2], closed=True)
wire3 = Draft.make_wire([1.3*p3, p1, -1.7*p2], closed=True)
doc.recompute()