def reproduce(order1, order2, constraints):
"""
Returns a new organism with mutation
For asexual, pass None for order2
Constraints - a frozen set of tuples representing guidelines (UNIT, COUNT)
"""
if order2 == None:
child = Order(events_list = copy.deepcopy(order1.events), race = order1.race, calc = False)
mutate(child, constraints)
else:
while True:
events_list = []
for index in xrange(max(len(order1.events),len(order2.events))):
options = []
if index < len(order1.events):
options.append(order1.events[index])
if index < len(order2.events):
options.append(order2.events[index])
events_list.append(random.choice(options))
child = Order(race = order1.race,events_list = events_list)
if child.sanity_check(): # not a monster
break
mutate(child,constraints)
return child
