def readNL(f, **kwargs):
nlr = NLReader(f)
objlist=[]
singlepoint=[]
for o in nlr.object_list:
if o.__tag__=="Fiducial" and o.attrib("Style")=="points":
if o.points.shape[0]==1:
singlepoint.append(o)
continue
d = o.getPoints()[:,3]
if not all(d == d[0]):
o.attributes["Style"]="spheres"
objlist.append(o)
if singlepoint:
f = createElement("Fiducial", singlepoint[0].attributes)
for o in singlepoint:
p = o.points[0]
n = o.name()
f.setPoints(p, append=1)
i = len(f.points)-1
f.point_labels[i]=n
objlist.append(f)
n = createElement("Nmpml", {"Name":"Doc"})
for o in objlist:
n.newElement(o)
return n