Draft Shape2DView/es: Difference between revisions

From FreeCAD Documentation
(Updating to match new version of source page)
(Updating to match new version of source page)
Line 12: Line 12:
</div>
</div>


The resulting projection is a Draft object and is placed in the 3D view. This object can be displayed on a [[TechDraw Workbench]] Page, using the [[TechDraw NewDraft]] tool. Alternatively, TechDraw has its own tools to create projected views, the [[TechDraw NewView]] and [[TechDraw NewProjGroup]] tools; however, these tools are meant for preparing technical drawings, so they create the views only in the drawing page, and not in the 3D view.
The resulting projection is a Draft object and is placed in the 3D view. This object can be displayed on a {{Button|[[Image:Workbench_TechDraw.svg|16px]] [[TechDraw Workbench|TechDraw]]}} Workbench page, using the [[TechDraw NewDraft]] tool. Alternatively, TechDraw has its own tools to create projected views, the {{Button|[[Image:TechDraw_NewView.svg|16px]] [[TechDraw NewView]]}} and {{Button|[[Image:TechDraw_NewProjGroup.svg|16px]] [[TechDraw NewProjGroup|TechDraw NewProjGroup]]}} tools; however, these tools are meant for preparing technical drawings, so they create the views only in the drawing page, and not in the 3D view.


[[Image:Draft_Shape2DView_example.jpg]]
[[Image:Draft_Shape2DView_example.jpg]]
Line 26: Line 26:
The projected object will be created below the selected object, lying on the XY plane. It's position can be changed by changing its properties. The projection direction can also be changed after creation with the [[property editor]].
The projected object will be created below the selected object, lying on the XY plane. It's position can be changed by changing its properties. The projection direction can also be changed after creation with the [[property editor]].


If the selected object is an [[Arch SectionPlane]], the projection will use the contents and direction of that Section plane; in this case, the "Projection" property will be ignored.
'''Note:''' If the selected object is an {{Button|[[Image:Arch SectionPlane.svg|16px]] [[Arch SectionPlane|Arch SectionPlane]]}}, the projection will use the contents and direction of that Section plane; in this case, the "Projection" property will be ignored.


==Opciones==
==Opciones==

Revision as of 19:51, 29 January 2020

Draft Shape2DView

Ubicación en el Menú
Boceto → Vista de forma 2D
Entornos de trabajo
Boceto, Arquitectura
Atajo de teclado por defecto
Ninguno
Introducido en versión
-
Ver también
Ninguno

Descripción

Esta herramienta coloca en el documento un objeto 2D que es una vista aplanada de un objeto seleccionado Shape, proyectado a lo largo de la dirección de vista actual.

The resulting projection is a Draft object and is placed in the 3D view. This object can be displayed on a TechDraw Workbench page, using the TechDraw NewDraft tool. Alternatively, TechDraw has its own tools to create projected views, the File:TechDraw NewView.svg TechDraw NewView and File:TechDraw NewProjGroup.svg TechDraw NewProjGroup tools; however, these tools are meant for preparing technical drawings, so they create the views only in the drawing page, and not in the 3D view.

Projection of solid shapes into the XY plane

Utilización

  1. Selecciona el objeto que quieres extraer a una vista 2D
  2. Presiona el botón Vista de forma 2D

The projected object will be created below the selected object, lying on the XY plane. It's position can be changed by changing its properties. The projection direction can also be changed after creation with the property editor.

Note: If the selected object is an Arch SectionPlane, the projection will use the contents and direction of that Section plane; in this case, the "Projection" property will be ignored.

Opciones

  • Si el objeto seleccionado es un Plano de sección de arquitectura, la proyección 2D será del contenido del plano de sección, y el vector de proyección se tomará del plano de sección en lugar de debajo de la propiedad de Projección.
  • El modo de funcionamiento normal es Sólido, que proyecta la forma completa, pero si seleccionas algunas caras del objeto base cuando se crea la vista 2D, también puedes establecer el modo Caras individuales, que proyectará sólo las caras que están seleccionadas.
  • Si el objeto seleccionado es una Sección Plana de arquitectura, está disponible un modo de proyección líneas de corte, que proyecta sólo las aristas que son cortadas por el plano de sección.

Propiedades

  • DatosProjection: La dirección de la proyección
  • DatosProjection Mode: El modo de la proyección: sólido, caras individuales o líneas de corte.

Programación

La herramienta de vista 2D de forma se puede utilizar en macros y desde la consola de Python utilizando la siguiente función:

Shape2DView = makeShape2DView(baseobj, projectionVector=None, facenumbers=[])
  • Añade una forma 2D al documento, la cual es una proyección 2D del objeto dado.
  • Se puede indicar un vector de proyección específico.
  • Devuelve el objeto generado.
  • También puedes proporcionar una lista de números de caras a considerar.

The ProjectionMode attribute needs to be overwritten with the desired mode, which can be "Solid", "Individual Faces", "Cutlines", or "Cutfaces".

Ejemplo:

import FreeCAD, Draft

Box = FreeCAD.ActiveDocument.addObject("Part::Box", "Box")
Box.Length = 2300
Box.Width = 800
Box.Height = 1000

Shape1 = Draft.makeShape2DView(Box)

Shape2 = Draft.makeShape2DView(Box, FreeCAD.Vector(1, -1, 1))

Shape3 = Draft.makeShape2DView(Box, FreeCAD.Vector(-1, 1, 1), [4,5])
Shape3.ProjectionMode = "Individual Faces"

FreeCAD.ActiveDocument.recompute()