Borrador PlanoTrabajoProxy

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Borrador PlanoTrabajoProxy

Ubicación en el Menú
Borrador → Utilidades → Crear proxy del plano trabajo
Entornos de trabajo
Borrador, Arquitectura
Atajo de teclado por defecto
Ninguno
Introducido en versión
-
Ver también
Borrador SeleccionarPlano

Descripción

Este comando colocará un objeto Proxy de Plano alineado con el actual Plano trabajo.

Este objeto proxy puede usarse como una cara para cambiar rápidamente el plano de trabajo usando la herramienta Borrador SeleccionarPlano. La posición de la cámara y la visibilidad de los objetos en la vista 3D pueden guardarse en el objeto proxy, y restaurarse en cualquier momento cuando se utilice la herramienta Borrador SeleccionarPlano.

Tres proxies de planos de trabajo que muestran diferentes orientaciones y rellenos

Utilización

  1. Asegúrate de que el Plano trabajo está configurado como quieres.
  2. A continuación, vaya al menú Borrador → Utilidades → Crear proxy de plano trabajo.

Notes

  • The working plane stored in the Proxy object can be restored by double-clicking the object in the tree view, or by selecting the Proxy object and using the Draft SelectPlane button.
  • The position of the camera is stored in the Proxy object upon creation. This position can be updated anytime: zoom, pan and rotate the view as you wish, then right-click the Proxy object in the tree view, and select Write camera position.
  • The visibility state of all objects is also stored in the Proxy object upon creation. This state can be updated anytime: set the VistaVisibility property of the objects to true or false as desired, then right-click the Proxy object in the tree view, and select Write objects state.
  • Plane proxies can be moved and rotated like any other object so that they define the desired working plane. Their visual appearance can also be changed in the Property editor.

Properties

Data

  • DatosPlacement: specifies the position of the proxy object and the corresponding working plane.
    • DatosPosition: specifies the coordinates of the proxy object.
    • DatosAngle: specifies the rotation angle of the proxy object.
    • DatosAxis: specifies the axis to use for the rotation angle.

View

  • VistaDisplay Size: specifies both length and width of the proxy object. If the object is created in the tree view but no element is visible in the 3D view, increase this value until it is visible.
  • VistaArrow Size: specifies the size of the arrows indicating the three axes of the plane proxy.
  • VistaRestore View: if it is true the camera position will be restored to the saved position when using the proxy with Draft SelectPlane or by double-clicking on it.
  • VistaRestore State: if it is true the visibility state of all objects will be restored to the saved state when using the proxy with Draft SelectPlane or by double-clicking on it.

Scripting

See also: Draft API and FreeCAD Scripting Basics.

Working plane proxy objects can be used in macros and from the Python console by using the following function:

WPProxy = makeWorkingPlaneProxy(placement)
  • Creates a WPProxy object from the given placement which is a FreeCAD.Placement.
    • A placement is defined by a base point, given by its FreeCAD.Vector, and a FreeCAD.Rotation.

The size of the Plane Proxy can be changed by overwriting its ViewObject.DisplaySize and ViewObject.ArrowSize attributes, with units in millimeters.

The Plane Proxy has a "Face" object as its Shape attribute. This face can be used to set the current working plane by calling its alignToFace() method.

Ejemplo:

import FreeCAD, FreeCADGui, Draft

currentWP = FreeCAD.DraftWorkingPlane
place = currentWP.getPlacement()

WPProxy = Draft.makeWorkingPlaneProxy(place)
WPProxy.ViewObject.DisplaySize = 3000
WPProxy.ViewObject.ArrowSize = 200

YAxis = FreeCAD.Vector(0, 1, 0)
point2 = FreeCAD.Vector(3000, 0, 0)
place2 = FreeCAD.Placement(point2, FreeCAD.Rotation(YAxis, 90))

WPProxy2 = Draft.makeWorkingPlaneProxy(place2)
WPProxy2.ViewObject.DisplaySize = 3000
WPProxy2.ViewObject.ArrowSize = 200

Axis = FreeCAD.Vector(1, 1, 1)
point3 = FreeCAD.Vector(-3000, 3000, 0)
place3 = FreeCAD.Placement(point3, FreeCAD.Rotation(Axis, 90))

WPProxy3 = Draft.makeWorkingPlaneProxy(place3)
WPProxy3.ViewObject.DisplaySize = 3000
WPProxy3.ViewObject.ArrowSize = 200
FreeCAD.ActiveDocument.recompute()

currentWP.alignToFace(WPProxy3.Shape)
FreeCADGui.Snapper.setGrid()