def createFreeformExtrusion(lines:((Int,Int),(Int,Int),Optional[(Int,Int)])[], height)->String: # currently without curves.
code=""
for line in lines:
if line[2]:
def createFreeformExtrusion(lines:((Int,Int),(Int,Int),Optional[(Int,Int)])[], height)->String: # currently without curves.
code=""
for line in lines:
if line[2]: