Translations:Manual:Creating and manipulating geometry/33/en

Note that we didn't need to create Vertices? We could immediately create Part.Lines from FreeCAD Vectors. This is because here we haven't created Edges yet. A Part.Line (as well as Part.Circle, Part.Arc, Part.Ellipse or Part.BSpline) does not create an Edge, but rather a base geometry on which an Edge will be created. Edges are always made from such a base geometry, which is stored its Curve attribute. So if you have an Edge, doing: