Sketcher SketchObject/fr

Introduction


Un Sketcher SketchObject, ou formellement un, est l'élément de base pour créer des objets 2D avec l'Atelier Sketcher.

est dérivé de Part Part2DObject. Cela signifie qu'il s'agit d'un objet Part Feature spécialisé dans la géométrie 2D. Comme Part2DObject, l'objet SketchObject peut être attaché à des plans et à des faces. De plus, SketchObject peut gérer les contraintes géométriques des lignes et des courbes qui y sont dessinées.



Utilisation

 * 1) Switch to the Sketcher Workbench.
 * 2) Press.
 * 3) Select a : XY-plane, XZ-plane, or YZ-plane. Optionally also choose, and give an  value.
 * 4) Press.

Although the SketchObject can be used by itself to draw on a plane, it is most commonly used in conjunction with the PartDesign Workbench to create extruded solids.


 * 1) Switch to the PartDesign Workbench.
 * 2) Press.
 * 3) Press.
 * : XY_Plane (Base plane), XZ_Plane (Base plane), or YZ_Plane (Base plane).
 * 1) Press.

Propriétés
See Property for all property types that scripted objects can have.

A Sketcher SketchObject ( class) is derived from a Part Part2DObject ( class), therefore it shares all the latter's properties.

In addition to the properties described in Part Part2DObject, the basic Sketcher SketchObject has the following properties in the property editor.

Données

 * : See Part Attachment for more information on all attachment mapping modes.


 * : named constraints, if they exist; otherwise it is an empty list.

Vue

 * : if it will try setting constraints when the geometry is drawn.


 * : normally, it is the name of the workbench to activate when editing the sketch.
 * : if all objects that depend on the sketch are hidden when opening the sketch.
 * : if the camera position is saved before opening the sketch, and is restored after closing it.
 * : if all objects used in links to external geometry are shown when opening the sketch.
 * : if all objects this sketch is attached to are shown when opening the sketch.

Création de scripts
FreeCAD Scripting Basics, and scripted objects.

See Part Feature for the general information.

A Sketcher SketchObject is created with the method of the document.