def file(self): """The file as a character in %s""" % self.files return self.files[X88.to_x(self._x88)]
def x(self): """The x-coordinate, starting with 0 for the a-file.""" return X88.to_x(self._x88)
def test_to_x(self): self.assertEqual(X88.to_x(0), 0)