Macro HealArcs

File:Text-x-python HealArcs
Description
Sometimes arcs are transformed into BSplines, for example when scale operations have been applied to them. This macro recreates valid arcs from them. Useful before exporting to dxf Author: Yorik
Author
Yorik
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Macro Version
1.0
Date last modified
None
FreeCAD Version(s)
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Sometimes arcs are transformed into BSplines, for example when scale operations have been applied to them. This macro recreates valid arcs from them. Useful before exporting to dxf

 try:
     import DraftGeomUtils as fcgeo
 except:
     from draftlibs import fcgeo
 import FreeCAD,FreeCADGui,Part
 
 sel = FreeCADGui.Selection.getSelection()
 if not sel:
     FreeCAD.Console.PrintWarning("Select something first!")
 else:
     removeList = []
     for obj in sel:
         ed = obj.Shape.Edges[0]
         arc = fcgeo.arcFromSpline(ed)
         if arc:
             Part.show(arc)
             removeList.append(obj.Name)
     FreeCAD.ActiveDocument.recompute()
     print "removing ",removeList
     for n in removeList:
         FreeCAD.ActiveDocument.removeObject(n)