Translations:The FreeCAD source code/10/en


 * FreeCAD's document objects, which are all the objects contained in a FreeCAD document, are what appear in the Tree View in the GUI and in FreeCAD.ActiveDocument.Objects in Python. They may or may not have any geometrical data, and may or may not show anything in the 3D view. They are always separated in App and Gui parts. The Gui part is not loaded when running in console mode. Standard geometrical objects, such as those found in Part or PartDesign, have their OpenCasCade-based geometry defined in their App counterpart, while the Gui counterpart (also usually called "View Provider") is responsible for creating a coin3D representation of that geometry, which will be inserted into the main coin3D scene graph of the 3D view.