import copy
[docs]class ReferenceSystem:
"""
#TODO - doc
"""
[docs] def __init__(self, vref, rmtref):
self.vref = vref
self.rmtref = rmtref
[docs] def to_tuple(self):
return self.vref, self.rmtref
[docs] @staticmethod
def default():
return ReferenceSystem(4.0,0.0)
[docs] def copy(self):
return copy.copy(self)