FreeCAD Macro, Export Group to STL

FreeCAD Macro, Export Group to STL.py

# -*- coding: utf-8 -*-
import os
import FreeCAD
import Mesh

__objs__ = Gui.Selection.getSelection()
if len(__objs__) > 0:
    fname = FreeCAD.ActiveDocument.FileName
    dname = os.path.dirname(fname)
    fname, fext = os.path.splitext(os.path.basename(fname))
    seq = os.path.basename(fname).split("-")  # versioning

    if len(seq) > 1:
        ver = "-" + seq[-1]
    else:
        ver = ""
    for i in __objs__:
        if "Group" not in str(i.TypeId):
            continue
        fname = i.Label
    fname = os.path.join(dname, fname + ver + u".stl")
    Mesh.export(__objs__, fname)
else:
    print("no objects selected")