Draft Trimex

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Draft Trimex.svg Draft Trimex

Ubicación en el Menú
Croquis -> Recortar/Extender
Entornos de trabajo
Croquis, Arquitectura
Atajo de teclado por defecto
T R
Introducido en versión
-
Ver también
Extrusión

Descripción

Esta herramienta recorta/corta y extiende líneas y polilíneas, y extruye caras.

Draft trimex example.jpg

Top: a Draft Wire extended and then trimmed. Bottom: a face extruded into a solid body.

Trim or extend

Usage

  1. Selecciona el contorno que quieres recortar o extender, o selecciona una cara que quieras extruir
  2. Presiona el botón Draft Trimex.png Recortar, o presiona las teclas T y R
  3. Designa un punto en la vista 3D

Options

The single character keyboard shortcut and the modifier keys mentioned here can be changed. See Draft Preferences.

  • The solution with the largest length determines the default direction of the command. Hold down Alt to invert this direction.
  • Hold down Shift to restrict the operation to the current segment of a Draft Wire.
  • Press S to switch Draft snapping on or off.

Here is an example to explain the modifier keys. The left edge or the bottom edge of the U-shaped wire was extended. All Draft Snaps were turned off.

Draft Trimex example2.png

  • Recortar o extender se decide de forma automática en función de la posición del cursor
  • Si mueves el cursor sobre otro objeto, la operación de recortar/extender se ajustará a dicho objeto o segmento
  • Presionando SHIFT se realizará una restricción al segmento que está siendo actualmente recortado o extendido.
  • Presionando ALT se invertirá la dirección del recorte
  • Cuando el objeto seleccionado es una cara, o cuando se selecciona una cara de un objeto existente, la herramienta de recortar/extender cambia al modo extruir. En modo extruir, presionando SHIFT se restringe la extrusión a la normal a la cara.

Extrude

Usage

See also: Draft Snap and Draft Constrain.

  1. It can be helpful to first change the Draft working plane so that it is not coplanar with the face you want to extrude.
  2. Optionally select a single face or an object with a single face.
  3. There are several ways to invoke the command:
    • Press the Draft Trimex.svg Draft Trimex button.
    • Select the Modification → Draft Trimex.svg Trimex option from the menu.
    • Use the keyboard shortcut: T then R.
  4. If you have not yet selected an object or a face: select an object with a single face in the 3D view.
  5. The Trimex task panel opens. See Options for more information.
  6. To define the extrusion direction and distance do one of the following:
    • Pick a point in the 3D view that does no lie on the same plane as the face.
    • Make sure the pointer is on the correct side of the face in the 3D view and enter a Distance.

Options

The modifier key mentioned here can be changed. See Draft Preferences.

  • Hold Shift to extrude in a direction that is not parallel to the normal of the face.

Preferences

See also: Preferences Editor and Draft Preferences.

  • To change the number of decimals used for the input of the distance: Edit → Preferences... → General → Units → Units settings → Number of decimals.

Scripting

Programación

No disponible. Mira la herramienta Extrusión.

extrusion = extrude(obj, vector, solid=False)
  • obj is the object to be extruded.
  • vector is the extrusion direction and distance.
  • If solid is True a solid is created instead of a shell.
  • extrusion is returned with the created object.

Example:

import FreeCAD as App
import Draft

doc = App.newDocument()

rectangle = Draft.make_rectangle(1500, 500)
doc.recompute()

vector = App.Vector(0, 0, 300)
solid = Draft.extrude(rectangle, vector, solid=True)
doc.recompute()


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