code: def setMirrorMode(self, mirror):
  		
  		assert (mirror=='' or mirror=='h' or mirror=='v' or mirror=='hv'or mirror=='vh'), 'setMirrorMode: wrong mirror mode, got '+str(mirror)+' expected one of ["","h","v","hv"]'
  		
  		#Round up all the coordinates and convert them to int		
  		if mirror=='': 		mirror = 0
  		elif mirror=='h': 	mirror = 1
  		elif mirror=='v': 	mirror = 2
  		elif mirror=='hv': 	mirror = 3
  		elif mirror=='vh': 	mirror = 3
  		self.mirrorMode = mirror
docs: Sets the mirror mode to use in the next operation.
  		
  		:param mirror: A string object with one of these values : '', 'h', 'v', 'hv'. "h" stands for horizontal mirroring, while "v" stands for vertical mirroring. "hv" sets both at the same time.
  		:rtype: Nothing.