Selection methods/de

Übersicht
Auswahlmethoden in FreeCAD ermöglichen das Auswählen von Objekten in der FreeCAD-Oberfläche: z. B. 3D Ansicht, Baumansicht, Auswahlansicht und anderen Dialogen. Einige Auswahlmethoden sind Arbeitsbereich-spezifisch und in der jeweiligen Arbeitsbereich-Dokumentation dokumentiert.

3D view
In der 3D-Ansicht gibt es verschiedene Möglichkeiten, Objekte auszuwählen.

Einfache Auswahl
Die einfache Auswahl mit der Maus (standardmäßig Linksklick) und die Vorauswahl (Hover) werden auf der Seite Mausbedienung beschrieben.

Wiederholte Klicks
Mit dem ersten Klick wird ein Unterelement (Punkt, Kante oder Fläche) des Objekts unter der Maus ausgewählt. Ein zweiter Klick wählt das gesamte Objekt aus.

Der dritte Klick erweitert die Auswahl auf das Containerobjekt PartDesign Körper, Std Part und andere. Weitere Klicks erweitern die Auswahl in der Containerkette.

Selection commands

 * To select all objects: Std SelectAll.
 * To box select multiple main objects: Std BoxSelection.
 * To box select multiple faces: Std BoxElementSelection or Part BoxSelection.

Selection view
The selection view shows the names of the objects being selected, including their full name within an object, for example,.

It also allows to perform some actions like Std ViewFitSelection, and sending the object to the Python console.

Object export
This should be in the selection view page.

Select any complex object, for example, a PartDesign Body or Std Part, then in the selection view select again the object, and then press +  in the keyboard to open the  dialog. This allows copying the selected object together with all or only some of that object's dependency objects. For example, for a Std Part the possible objects to select include the Std Part itself, but also its Origin, its three base axes (XYZ), and its three base planes (XY, YZ, XZ).

After pressing, the selected objects are copied into memory, and then can be pasted in the document to duplicate these objects only.



Tree view
In the tree view items can be selected, or deselected, one at a time, by holding the key and clicking with the mouse.

A range of items can be selected by clicking on the first item, holding, and clicking on the last item.

Selecting a single item will also show its properties in the property editor.

Double clicking will open any associated task panel containing actions. Make sure to close this task panel before executing another command or switching to any other workbench.

More methods are available by opening the context menu (right-click), depending on the object selected or the active workbench; see the information in tree view.

Scripting
Selecting objects is inherently a graphical task and therefore it is only available when the graphical user interface is loaded.

These commands can be used in macros or from the Python console.

The command restricts the user from selecting objects not specified in the selection string. A symbol appears when the pointer is over an item not in the specified group.

See the Source documentation and Std PythonHelp for more help on using these tools.