import c4d
from c4d import gui

def recurse_hierarchy(op):
    while op:
        try:
            tag = op.GetTag(5612)
            tag[c4d.PHONGTAG_PHONG_USEEDGES] = False
        except:
            pass
        recurse_hierarchy(op.GetDown())
        op = op.GetNext()


def main():
    if doc:
        # Iterate all objects in the document
        recurse_hierarchy(doc.GetFirstObject())

    c4d.EventAdd()
    gui.MessageDialog('Fini')


if __name__=='__main__':
    main()