def __init__(self, fileName):
# ~~> possibly empty i2s
InS.__init__(self, fileName)
# TODO: You may need to account for the fact that more than one polygon
# is an outside domain boundary
# ~~> sort out by the area to build the order map
self.sortByArea()
# ~~> make the first / larger polygon anti-clockwise
self.makeAntiClockwise(select=[0])
# ~~> make the other polygons clockwise
self.makeClockwise(select=range(len(self.poly))[1:])
# ~~> initialisasing counters
self.ipoin = [0]
self.iline = [0]
self.iloop = [0]
self.isurf = [0]
def __init__(self,fileName):
InS.__init__(self,fileName)
def __init__(self,fileName):
InS.__init__(self,fileName)
if self.fileName != '':
self.head,self.fileType,self.npoin,self.poly,self.type,self.atrbut = getInS(self.fileName)